CN210854455U - Automatic loading and unloading device for turnover box - Google Patents

Abstract

The utility model belongs to the technical field of discharge devices, especially, relate to a turnover case automatic loading and unloading goods device. The utility model provides a turnover case automatic loading and unloading goods device, including fork truck, the bracket component, draw material subassembly and tray subassembly, the first screw-nut group of mounting panel accessible carries out the elevating movement in fork truck, the second screw-nut group of bracket component and first pole seat body threaded connection that stretches, first pole seat body accessible second screw-nut group that stretches carries out the horizontal motion on the mounting panel, the second stretches this internal concertina movement that carries out of pole seat that stretches of pole seat body accessible third screw-nut group at first, the tray of tray subassembly stretches this body coupling of pole seat with the second, the bracket component can drive and draw material subassembly and tray subassembly to carry out the elevating movement, the tray subassembly can carry out multistage concertina movement through drawing the material subassembly, make the utility model discloses turnover case automatic loading and unloading goods device can be applicable to the loading and unloading of turnover case in the multiple specification carriage.

Description

Automatic loading and unloading device for turnover box

Technical Field

The utility model belongs to the technical field of discharge devices, especially, relate to a turnover case automatic loading and unloading goods device.

Background

The metering verification center is a key measure for realizing metering intensification, standardization and lean, can effectively solve the general problems of unqualified environmental facilities, low working quality and efficiency and the like in the existing metering verification aspect, realizes centralized verification, centralized storage and unified delivery of metering equipment, improves the management level of metering intensification, standardization and lean, is favorable for the promotion of work in aspects such as metering authentication authorization, intelligent power grid research practice and the like, and is also favorable for saving stock quantity and fund occupation.

The national energy agency puts forward the requirement of accelerating the popularization and use of the intelligent electric meter in the thirteen-five period. The existing manual verification mode is mainly used, the requirement for carrying out large-scale intelligent electric meter transformation in a thirteen-five period cannot be met, a centralized detection center must be built, and the verification efficiency is improved by realizing full-automatic verification.

The investigation shows that the prior metrological verification center library adopts manual loading and unloading, and has the problems of low working efficiency, high error rate, disordered management and the like. The automatic loading and unloading of goods in the front area of the warehouse needs to realize the whole process of transporting, positioning, placing and the like of the turnover boxes from the stereoscopic warehouse to the distribution vehicle, and due to the fact that the specifications of the transport wheels are different, the existing automatic loading and unloading technology can only realize loading and unloading of the special specification carriages, and cannot adapt to loading and unloading of the turnover boxes in the carriages with various specifications.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a turnover case auto-control handling goods device for solve current auto-control handling goods technique and can only realize the loading and unloading in specific specification carriage, can not adapt to the problem of the loading and unloading of turnover case in the carriage of multiple specification.

The utility model discloses a concrete technical scheme as follows:

a transfer case auto-loader comprising: the device comprises a forklift, a bracket assembly, a pulling assembly and a tray assembly;

the bracket component is arranged in the forklift and comprises a mounting plate, a first sliding block, a second sliding block, a first motor base, a second motor base, a first motor, a second motor, a first screw nut group and a second screw nut group, the first sliding block, the second sliding block and the mounting plate are fixedly connected, the mounting plate is in sliding connection with a vertical rod of the forklift through the first sliding block, the first motor base is arranged on an upper mounting surface in the forklift, the first motor is arranged on the first motor base, the first screw nut group is connected with the first motor and penetrates through the mounting plate to be in threaded connection with the mounting plate, the mounting plate can perform lifting motion in the forklift through the first screw nut group, the second motor base is arranged on the mounting plate and is connected with the second motor, the first lead screw nut group and the second lead screw nut group are vertically arranged;

the material pulling assembly comprises a first extension rod seat assembly and a second extension rod seat assembly, the first extension rod seat assembly comprises a first extension rod seat body, a first linear guide rail, a third sliding block, a third motor and a third lead screw nut group, the first linear guide rail is arranged at the bottom of the first extension rod seat body, the first extension rod seat assembly is connected with the second sliding block in a sliding mode through the first linear guide rail, the second lead screw nut group is connected with the first extension rod seat body in a threaded mode, the first extension rod seat body can move horizontally on the mounting plate through the second lead screw nut group, and the third motor is mounted at the tail of the first extension rod seat body and connected with the third lead screw nut group;

the second extension rod seat assembly comprises a second extension rod seat body and a second linear guide rail, the second linear guide rail is arranged on the second extension rod seat body, the second extension rod seat body is in sliding connection with a third sliding block arranged on the first extension rod seat body through the second linear guide rail, and the second extension rod seat body can perform telescopic motion in the first extension rod seat body through a third lead screw nut group;

and the tray of the tray component is connected with the second extension rod seat body.

Preferably, the number of the first boom seat assemblies is more than two;

the adjacent first extension rod seat assemblies are connected with each other in a sliding mode through the first linear guide rail and the third sliding block, and the first extension rod seat body inside can stretch and retract in the first extension rod seat body outside adjacent through the third lead screw nut group of the first extension rod seat body outside adjacent.

Preferably, the tray assembly further comprises a cylinder and a jacking plate;

the cylinder install in on the tray, the jacking board set up in the top of cylinder, the cylinder can drive the jacking board upward movement jack-up turnover case.

Preferably, a rack is installed at the front end of the first rod extending seat;

a pin shaft is arranged at the front end part of the second stretching rod seat body, and the tray is connected with the second stretching rod seat body through the pin shaft;

the pin shaft is provided with a gear, and the gear can be meshed with the rack.

Preferably, the method further comprises the following steps: a material supporting component;

the material supporting assembly is arranged above the material pulling assembly and comprises a base, a first motor lead screw nut group, an inner stop lever, a first electric cylinder, a second electric cylinder, a first supporting rod assembly and a second supporting rod assembly;

the first motor lead screw nut group, the first electric cylinder and the second electric cylinder are arranged on the base, the first motor lead screw nut group is connected with the inner stop lever and controls the telescopic motion of the inner stop lever, and the first electric cylinder and the second electric cylinder are symmetrically arranged and are respectively connected with the first supporting rod assembly and the second supporting rod assembly.

Preferably, the first support rod assembly and the second support rod assembly respectively comprise a support rod body, a third electric cylinder, a push rod, a side stop lever and an outer stop lever;

the support rod body is connected with the push rod through the third electric cylinder, and the push rod is connected with the side stop lever and the outer stop lever.

Preferably, the method further comprises the following steps: a detection component;

the detection assembly comprises an intelligent camera vision system arranged at the top of the forklift and a laser radar detection system arranged on the periphery of the forklift.

Preferably, the bracket component, the material pulling component and the tray component are all provided with position sensors.

Preferably, a connecting plate is arranged between the pin shaft and the front end part of the second extension rod seat body, and the connecting plate is provided with a supporting roller.

Preferably, the pin shaft is provided with a buffer member.

To sum up, the utility model provides an automatic loading and unloading device for turnover boxes, which comprises a forklift, a bracket component, a pulling component and a tray component, wherein a mounting plate of the bracket component is connected with a vertical rod of the forklift in a sliding way through a first slider, a first lead screw nut group is connected with a first motor and penetrates through the mounting plate to be in threaded connection with the mounting plate, so that the mounting plate can perform lifting motion in the forklift through the first lead screw nut group, a first extension rod seat body of the pulling component is connected with a second slider of the bracket component in a sliding way through a first linear guide rail at the bottom, a second lead screw nut group of the bracket component is in threaded connection with the first extension rod seat body, a first extension rod seat body can perform horizontal motion on the mounting plate through a second lead screw nut group, a second linear guide rail of a second extension rod seat body of the pulling component is connected with a third slider arranged on the first extension rod seat body in a sliding, the second stretches this internal concertina movement that carries out of pole seat body accessible third screw-nut group at the first pole seat that stretches, and this body coupling of pole seat is stretched with the second to the tray of tray subassembly, and the bracket component can drive draws material subassembly and tray subassembly to carry out the elevating movement, and the tray subassembly can carry out multistage concertina movement through drawing the material subassembly, makes the utility model discloses turnover case automatic loading and unloading goods device can be applicable to the loading and unloading of turnover case in the multiple specification carriage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic structural view of an automatic loading and unloading device for a turnover box according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an automatic loading and unloading device for turnover boxes in a material stacking working state according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a support assembly, a material pulling assembly and a tray assembly in the automatic loading and unloading device for the turnover box according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a support assembly in an automatic loading and unloading device for turnover boxes according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a pulling assembly in the automatic loading and unloading device for the turnover box according to the embodiment of the present invention;

fig. 6 is a schematic structural view of a tray assembly in the automatic loading and unloading device for the turnover box according to the embodiment of the present invention;

fig. 7 is a schematic structural view of a material holding assembly in the automatic loading and unloading device for the turnover box according to the embodiment of the present invention;

fig. 8 is a schematic structural view of a first support rod assembly of a material holding assembly in the automatic loading and unloading device for the turnover box according to the embodiment of the present invention;

illustration of the drawings: 1. a forklift; 10. a detection component; 101. a smart camera vision system; 102. a laser radar detection system; 20. a bracket assembly; 201. a first slider; 202. mounting a plate; 203. a first motor mount; 204. a first motor; 205. a first screw nut set; 206. a second motor mount; 207. a second motor; 208. a second screw nut set; 209. a second slider; 210. a first position sensor; 30. pulling the material assembly; 311. a first extension rod seat body; 312. a first linear guide rail; 313. a third motor; 314. a third screw nut group; 315. a third slider; 316. a rack; 317. a second position sensor; 321. a first extension rod seat body; 322. a first linear guide rail; 323. a third motor; 324. a third screw nut group; 325. a third slide block; 326. a second position sensor; 331. a first extension rod seat body; 332. a first linear guide rail; 333. a third motor; 334. a third screw nut group; 335. a third slider; 336. a second position sensor; 341. a second extension rod seat body; 342. a second linear guide; 343. a pin shaft; 344. a gear; 345. a second position sensor; 346. supporting the rollers; 347. a buffer member; 40. a tray assembly; 401. a jacking plate; 402. a cylinder; 403. a tray; 404. a roller; 405. a third position sensor; 50. a material supporting component; 501. a base; 502. a first motor screw nut group; 503. a first electric cylinder; 504. an inner stop lever; 510, a first support bar assembly; 511. a support rod body; 512. a push rod; 513. a return tension spring; 514. a side bar; 515. an outer catch lever; 516. and a third cylinder.

Detailed Description

The utility model provides a turnover case automatic loading and unloading goods device for solve current automatic loading and unloading goods technique and can only realize the loading and unloading in specific specification carriage, the problem of the loading and unloading of turnover case in can not adapt to multiple specification carriage.

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

Referring to fig. 1 to 5, fig. 1 is a schematic structural view of an automatic loading and unloading device for a turnover box according to an embodiment of the present invention; fig. 2 is a schematic structural view of an automatic loading and unloading device for turnover boxes in a material stacking working state according to an embodiment of the present invention; fig. 3 is a schematic structural view of a support assembly, a material pulling assembly and a tray assembly in the automatic loading and unloading device for the turnover box according to the embodiment of the present invention; fig. 4 is a schematic structural view of a support assembly in an automatic loading and unloading device for turnover boxes according to an embodiment of the present invention; fig. 5 is a schematic structural view of a material pulling assembly in an automatic loading and unloading device of a turnover box provided by the embodiment of the utility model.

An embodiment of the utility model provides a pair of turnover case auto-control handling goods device, include: the forklift comprises a forklift 1, abracket assembly 20, a pullingassembly 30 and atray assembly 40;

thebracket assembly 20 is arranged in the forklift 1, thebracket assembly 20 comprises a mountingplate 202, a first slidingblock 201, a second slidingblock 209, afirst motor base 203 and asecond motor base 206, the forklift comprises afirst motor 204, asecond motor 207, a first leadscrew nut group 205 and a second leadscrew nut group 208, wherein a first slidingblock 201 and a second slidingblock 209 are fixedly connected with a mountingplate 202, the mountingplate 202 is in sliding connection with a vertical rod of the forklift 1 through the first slidingblock 201, afirst motor base 203 is mounted on an upper mounting surface inside the forklift 1, thefirst motor 204 is mounted on thefirst motor base 203, the first leadscrew nut group 205 is connected with thefirst motor 204 and penetrates through the mountingplate 202 to be in threaded connection with the mountingplate 202, the mountingplate 202 can perform lifting motion in the forklift 1 through the first leadscrew nut group 205, thesecond motor base 206 is mounted on the mountingplate 202 and is connected with thesecond motor 207, and the first leadscrew nut group 205 and the second leadscrew nut group 208 are vertically arranged;

thematerial pulling assembly 30 comprises a first extension rod seat assembly and a second extension rod seat assembly, the first extension rod seat assembly comprises a first extensionrod seat body 311, a first linear guide rail 312, a third slidingblock 315, athird motor 313 and a third screw-nut group 314, the first linear guide rail 312 is arranged at the bottom of the first extensionrod seat body 311, the first extension rod seat assembly is slidably connected with the second slidingblock 209 through the first linear guide rail 312, the second screw-nut group 208 is in threaded connection with the first extensionrod seat body 311, the first extension rod seat body can horizontally move on the mountingplate 202 through the second screw-nut group 208, and thethird motor 313 is mounted at the tail of the first extension rod seat body and is connected with the third screw-nut group 314;

the second extension rod seat assembly comprises a second extension rod seat body 341 and a secondlinear guide rail 342, the secondlinear guide rail 342 is arranged on the second extension rod seat body 341, the second extension rod seat body 341 is slidably connected with a third slidingblock 315 arranged on the first extensionrod seat body 311 through the secondlinear guide rail 342, and the second extension rod seat body 341 can perform telescopic motion in the first extensionrod seat body 311 through a third leadscrew nut group 314;

thetray 403 of thetray assembly 40 is connected to the second outrigger body.

The utility model provides a turnover case automatic loading and unloading goods device includes fork truck 1, bracket component 20, material drawing component 30 and tray component 40, the mounting panel 202 of bracket component 20 is connected with the pole setting sliding connection of fork truck 1 through first slider 201, first screw nut group 205 is connected with first motor 204 and passes through mounting panel 202 and mounting panel 202 threaded connection, make mounting panel 202 can carry out the elevating movement in fork truck 1 through first screw nut group 205, first stretching rod seat body 311 of material drawing component 30 is connected with the second slider 209 of bracket component 20 through the first linear guide rail 312 of bottom sliding, second screw nut group 208 of bracket component 20 is connected with first stretching rod seat body 311 threaded connection, first stretching rod seat body 311 can carry out the horizontal motion on mounting panel 202 through second screw nut group 208, the second linear guide rail 342 of second stretching rod seat body 341 of material drawing component 30 is connected with the third slider 315 of setting in first stretching rod seat body 311 sliding connection, the second stretches out pole seat body 341 accessible third screw-nut group 314 and carries out concertina movement in first stretching pole seat body 311, and tray 403 and the second of tray subassembly 40 stretch out pole seat body 341 and be connected, and bracket component 20 can drive draws material subassembly 30 and tray subassembly 40 to carry out elevating movement, and tray subassembly 40 can carry out multistage concertina movement through drawing material subassembly 30, makes the utility model discloses turnover case auto-control handling goods device can be applicable to the loading and unloading of turnover case in the multiple specification carriage.

The above is a detailed description of an embodiment of the transfer box automatic loading and unloading device provided by the embodiment of the present invention, and the following is a detailed description of another embodiment of the transfer box automatic loading and unloading device provided by the embodiment of the present invention.

Referring to fig. 1 to 8, fig. 6 is a schematic structural view of a pallet assembly in an automatic loading and unloading device for a turnover box according to an embodiment of the present invention; fig. 7 is a schematic structural view of a material holding assembly in the automatic loading and unloading device for the turnover box according to the embodiment of the present invention; fig. 8 is a schematic structural view of a first support rod assembly of the material holding assembly in the automatic loading and unloading device of the turnover box provided by the embodiment of the utility model.

An embodiment of the utility model provides a pair of turnover case auto-control handling goods device's another embodiment, include: the forklift comprises a forklift 1, abracket assembly 20, a pullingassembly 30 and atray assembly 40;

thebracket assembly 20 is arranged in the forklift 1, thebracket assembly 20 comprises a mountingplate 202, a first slidingblock 201, a second slidingblock 209, afirst motor base 203 and asecond motor base 206, the forklift comprises afirst motor 204, asecond motor 207, a first leadscrew nut group 205 and a second leadscrew nut group 208, wherein a first slidingblock 201 and a second slidingblock 209 are fixedly connected with a mountingplate 202, the mountingplate 202 is in sliding connection with a vertical rod of the forklift 1 through the first slidingblock 201, afirst motor base 203 is mounted on an upper mounting surface inside the forklift 1, thefirst motor 204 is mounted on thefirst motor base 203, the first leadscrew nut group 205 is connected with thefirst motor 204 and penetrates through the mountingplate 202 to be in threaded connection with the mountingplate 202, the mountingplate 202 can perform lifting motion in the forklift 1 through the first leadscrew nut group 205, thesecond motor base 206 is mounted on the mountingplate 202 and is connected with thesecond motor 207, and the first leadscrew nut group 205 and the second leadscrew nut group 208 are vertically arranged;

thematerial pulling assembly 30 comprises a first extension rod seat assembly and a second extension rod seat assembly, the first extension rod seat assembly comprises a first extensionrod seat body 311, a first linear guide rail 312, a third slidingblock 315, athird motor 313 and a third screw-nut group 314, the first linear guide rail 312 is arranged at the bottom of the first extensionrod seat body 311, the first extension rod seat assembly is slidably connected with the second slidingblock 209 through the first linear guide rail 312, the second screw-nut group 208 is in threaded connection with the first extensionrod seat body 311, the first extension rod seat body can horizontally move on the mountingplate 202 through the second screw-nut group 208, and thethird motor 313 is mounted at the tail of the first extension rod seat body and is connected with the third screw-nut group 314;

the second extension rod seat assembly comprises a second extension rod seat body 341 and a secondlinear guide rail 342, the secondlinear guide rail 342 is arranged on the second extension rod seat body 341, the second extension rod seat body 341 is slidably connected with a third slidingblock 315 arranged on the first extensionrod seat body 311 through the secondlinear guide rail 342, and the second extension rod seat body 341 can perform telescopic motion in the first extensionrod seat body 311 through a third leadscrew nut group 314;

thetray 403 of thetray assembly 40 is connected to the second outrigger body.

The automatic loading and unloading device of the turnover box of the embodiment of the utility model comprises a forklift 1, abracket component 20, a pullingcomponent 30 and atray component 40, a mountingplate 202 can carry out lifting motion in the forklift 1 through a first leadscrew nut group 205, a second leadscrew nut group 208 of thebracket component 20 is in threaded connection with a first extensionbar seat body 311, the first extensionbar seat body 311 can carry out horizontal motion on the mountingplate 202 through the second leadscrew nut group 208, a second extension bar seat body 341 can carry out telescopic motion in the first extensionbar seat body 311 through a third leadscrew nut group 314, atray 403 of thetray component 40 is connected with the second extension bar seat body 341, thebracket component 20 can drive the pullingcomponent 30 and thetray component 40 to carry out lifting motion, thetray component 40 can carry out multistage telescopic motion through the pullingcomponent 30, make the utility model discloses turnover case automatic loading and unloading goods device can be applicable to the loading and unloading of turnover case in multiple specification carriage.

The embodiment of the utility model provides an in, the quantity offirst slider 201 can be four, and fourfirst sliders 201 set up in the four corners of mountingpanel 202, respectively with install four pole setting sliding connection in fork truck 1 inside side all around on the vertical side. Thefirst motor 204 is a vertical motor, the number of thefirst motor 204 and the first leadscrew nut group 205 can be two, thefirst motor 204 is installed on thefirst motor base 203, the upper end of the first leadscrew nut group 205 is connected with thefirst motor 204, and thesupport assembly 20 can be driven by the two groups of thefirst motor 204 and the first leadscrew nut group 205 to move up and down together with the pullingassembly 30 and thetray assembly 40. Thesecond motor 207 is a horizontal motor and is disposed on asecond motor base 206 mounted on the rear portion of the mountingplate 202.

Thebracket assembly 20 is disposed at the bottommost portion of the forklift 1 and is used for supporting and driving the pullingassembly 30, thesecond slider 209 is mounted at the front end portion of the mountingplate 202, the front end portion refers to a position relative to the tail portion, the pullingassembly 30 is matched with thesecond slider 209 through the first linear guide rail 312 at the bottom of the first extensionbar seat body 311, and thetray assembly 40 is driven to perform telescopic movement under the driving of thesecond motor 207 and the second leadscrew nut group 208.

In the embodiment of the utility model, the number of the first extension rod seat components is more than two;

the adjacent first boom seat assemblies are connected with each other in a sliding mode through a first linear guide rail (322 or 332) and a third sliding block (325 or 335), and the inner first boom seat body (321 or 331) can perform telescopic motion in the adjacent outer first boom seat body (321 or 311) through a third lead screw nut group (314 or 324) of the adjacent outer first boom seat body (321 or 311).

In the embodiment of the present invention, the first linear guide 312 of the outermost first extendingrod seat body 311 is disposed at the bottom, the first linear guide (322 or 332) of the inner first extending rod seat body (321 or 331) is disposed at the outer side, and the third sliding block (315, 325 or 335) of the first extending rod seat body (311, 321 or 331) is disposed at the inner side. The number of the first extension rod seat assemblies is three, and the first extension rod seat assembly is a first extension rod seat assembly, a second extension rod seat assembly and a third extension rod seat assembly from outside to inside in sequence.

The first extension rod seat assembly comprises a first extensionrod seat body 311, a first linear guide rail 312 matched with the second slidingblock 209, athird motor 313 installed at the tail of the first extensionrod seat body 311, a third leadscrew nut group 314 and a third slidingblock 315 installed on the inner side surface of the first extensionrod seat body 311.

The second first extension rod seat assembly comprises a first extensionrod seat body 321, a firstlinear guide rail 322 matched with the third slidingblock 315 of the first extension rod seat assembly, athird motor 323 arranged at the tail of the first extensionrod seat body 321, a third leadscrew nut group 324 and a third sliding block 325 arranged on the inner side surface of the first extensionrod seat body 321.

The third first extension rod seat assembly comprises a first extensionrod seat body 331, a firstlinear guide rail 332 matched with the third sliding block 325 of the second first extension rod seat assembly, athird motor 333, a third leadscrew nut group 334 and a third slidingblock 335 arranged on the inner side surface of the first extensionrod seat body 331, wherein thethird motor 333, the third leadscrew nut group 334 and the third sliding block are arranged at the tail of the first extensionrod seat body 331.

The second boom base body 341 is slidably connected to a third slidingblock 335 disposed in the third first boom base assembly through a secondlinear guide 342, and the second boom base body 341 can perform telescopic motion in the third first boom base assembly through a third leadscrew nut group 334.

In the embodiment of the present invention, thetray assembly 40 further includes acylinder 402 and alifting plate 401;

thecylinder 402 is installed on thetray 403, the liftingplate 401 is arranged above thecylinder 402, and thecylinder 402 can drive the liftingplate 401 to move upwards to jack up the turnover box.

Further, the number of the sets of theair cylinders 402 may be three, and the bottom of thetray 403 may be provided with four sets ofrollers 404.

In the embodiment of the present invention, therack 316 is installed at the front end of the first rod extending seat;

apin 343 is provided at the front end of the second stretcher base body 341, and thetray 403 is connected to the second stretcher base body 341 through thepin 343;

thepin 343 is provided with agear 344, and thegear 344 can be meshed with therack 316.

The embodiment of the utility model provides an in, theaccessible gear 344 carries out thetray subassembly 40 for drawing the change of expecting thesubassembly 30 position with the meshing ofrack 316, andtray subassembly 40 can be vertical state or horizontality for drawing expecting thesubassembly 30, receive and releases under the rack and pinion folding mechanism effect.

The number of thepin shafts 343 may be two, and the pin shafts are symmetrically arranged and installed at the front end portion of the second rod extending seat body 341; the number of thegears 344 may be two, and the gears are symmetrically installed on the twopin shafts 343; the number of theracks 316 may be two, and the racks are symmetrically installed at the front end of the outermost firstboom seat body 331.

The embodiment of the utility model provides an in, still include: a holdingassembly 50;

thematerial holding assembly 50 is arranged above thematerial pulling assembly 30, and thematerial holding assembly 50 comprises abase 501, a first motor leadscrew nut group 502, aninner baffle rod 504, a firstelectric cylinder 503, a second electric cylinder, a firstsupport rod assembly 510 and a second support rod assembly;

the first motor leadscrew nut group 502, the firstelectric cylinder 503 and the second electric cylinder are arranged on thebase 501, the first motor leadscrew nut group 502 is connected with theinner stop lever 504 and controls the telescopic movement of theinner stop lever 504, and the firstelectric cylinder 503 and the second electric cylinder are symmetrically arranged and are respectively connected with the firstsupport rod assembly 510 and the second support rod assembly.

In the embodiment of the present invention, each of the firstsupport rod assembly 510 and the second support rod assembly includes a support rod body 511, a third electric cylinder, a push rod 512, a side stop rod 514, and an outer stop rod 515;

the support rod body 511 is connected to a push rod 512 via a third electric cylinder, and the push rod 512 is connected to a side bar 514 and an outer bar 515.

The first motor screw-nut group 502 is used as a primary driving structure, the firstelectric cylinder 503 and the second electric cylinder are used as secondary driving structures, after thetray assembly 40 jacks up a material stack, theinner blocking rod 504 can extend out under the action of the first motor screw-nut group 502 of the primary driving structure to block the inner side surface of the stacked material, the first supportingrod assembly 510 and the second supporting rod assembly on the two sides can extend out under the action of the secondary driving structure, the push rod 512 is pushed under the action of the third electric cylinder, the side blocking rods 514 on the two sides are pushed out to block the two side surfaces of the material stack, and meanwhile, the two outer blocking rods 515 on the top end are linked to block the outer side surface of the material stack, so that the stability of the material stack in the acceleration or deceleration motion process of the automatic loading and unloading device of the turnover box is ensured.

The firstsupport rod assembly 510 and the second support rod assembly are further provided with areset tension spring 513 to reset the push rod 512.

The key technology research of the unmanned operation of the front area of the metrological verification center library is developed, the automatic loading and unloading device is developed, the requirement of the unmanned operation of the front area of the metrological verification center library is met, and the key technology research has great significance for improving the operation reliability and the intelligent degree of the metrological verification center and ensuring the efficient operation of an automatic verification system. The front area of the warehouse of the metrological verification center has the defects of more goods stacking impurities, large environmental interference and narrow internal space of a delivery vehicle.

The embodiment of the utility model provides an in, still include: adetection assembly 10;

thedetection assembly 10 comprises a smartcamera vision system 101 mounted on the top of the forklift 1 and a laserradar detection system 102 mounted on the periphery of the forklift 1.

Thelidar detection system 102 may be mounted on the upper and lower sides and on both sides of the front end of the forklift 1.

In an embodiment of the present invention, thebracket assembly 20, the pullingassembly 30 and thetray assembly 40 are all installed with sensors, which are thefirst position sensor 210, the second position sensor (317, 326, 336 and 345) and thethird position sensor 405, respectively.

Thefirst position sensor 210 of thecarriage assembly 20 is disposed on thefirst motor base 203, and is used for feeding back the position information of thecarriage assembly 20 in real time; the pullingassembly 30 is provided with four second position sensors (317, 326, 336 and 345) respectively arranged at the inner sides of the first boom socket assembly, the second boom socket assembly and the third boom socket assembly and at the front end of the second boom socket assembly.

The embodiment of the utility model provides an in, adopt intelligentcamera vision system 101, laserradar detecting system 102 and position sensor, can realize accurate, reliable position location and high automatic matching, automatic adaptation boxcar position and height, the material that will be located the inside depths of boxcar pulls to boxcar afterbody position to realize the turnover case from the automatic stereoscopic warehouse to the auto-control handling car of transport freight train and adapt to the loading and unloading of turnover case in the multiple specification carriage.

The embodiment of the utility model provides an in, be provided with the connecting plate between the front end portion ofround pin axle 343 and second stretch rod seat body 341, the connecting plate is provided with supporting roller 346, prevents to draw the flagging ofmaterial subassembly 30.

In the embodiment of the present invention, thepin 343 is provided with abuffer 347 thereon. Thebuffer members 347 may be correspondingly provided in two, and play a role of assisting positioning and flexible buffering when thetray assembly 40 is shifted with respect to the pullingassembly 30.

In the embodiment of the present invention, the support assembly 20 is raised or lowered under the action of the two sets of first motors 204, the two sets of first lead screw nut sets 205, and the four first sliders 201, so as to automatically adapt to the height of the carriage of the transport truck; the intelligent camera vision system 101 and the laser radar detection system 102 can realize accurate and reliable autonomous detection and position positioning of the target; the bracket assembly 20, the pulling assembly 30 and the tray assembly 40 are provided with position sensors for automatic positioning, so that the operation modes of alignment connection and automatic carrying can be realized, and manual operation is completely replaced; the pulling assembly 30 is extended and sent out of the pulling assembly 30 under the action of a second motor 207, a second lead screw nut group 208 and a second sliding block 209 of the bracket assembly 20, and the pulling assembly 30 is folded when being shortened; the material pulling assembly 30 extends in sequence under the action of first linear guide rails (312, 322, 332), a second linear guide rail 342, third sliding blocks (315, 325, 335), third motors (313, 323, 333) and third lead screw nut groups (314, 324, 334) of the first extension rod seat assembly and the second extension rod seat assembly, and the material pulling assembly 30 can be pushed to a position right below materials in the carriage; the tray 403 is connected with the second extension rod seat assembly through a hinged flexible mechanism; the material supporting assembly 50 can ensure the stability of material stacking of the automatic loading and unloading device of the turnover box in the process of acceleration or deceleration movement.

The foregoing describes in detail another embodiment of a transfer container automatic loading and unloading device according to an embodiment of the present invention, and an application example of the transfer container automatic loading and unloading device according to an embodiment of the present invention will be described in detail below.

The utility model discloses in the application example, when unloading, including following step:

thebracket assembly 20 is driven by the two sets offirst motors 204 and the two sets of first lead screw nut sets 205, and moves up and down together with the pullingassembly 30, and the position sensor of thebracket assembly 20 feeds back position information in real time, so that the height of the boxcar is automatically adapted.

Thematerial pulling assembly 30 can be sequentially extended and shortened under the driving of respective motors, and meanwhile, the position sensor feeds back position information in real time. When the three first extension rod seat assemblies and the second extension rod seat assemblies of thematerial drawing assembly 30 act in sequence, and during extension, the second extension rod seat assembly, the third first extension rod seat assembly, the second first extension rod seat assembly and the first extension rod seat assembly extend step by step in sequence, at this time, thetray assembly 40 rotates to a horizontal state from a vertical 90 degrees (vertical relative to the material drawing assembly 30) under the action of thegear 344 of the second extension rod seat assembly and therack 316 of the first extension rod seat assembly, and is positioned and flexibly buffered by two groups of bufferingmembers 347, meanwhile, the support roller 346 preventing thematerial drawing assembly 30 from drooping contacts a material stacking plane, when the second extension rod seat assembly extends to the longest limit position, the position sensor of the second extension rod seat assembly sends out a signal, the third motor of the first extension rod seat assembly acts, the first extension rod seat assembly begins to extend until the second leadscrew nut group 208 on thebracket assembly 20 sends out the first extension rod seat assembly, the pullingassembly 30 is extended to the maximum extent.

The third position sensor 405 of the tray assembly 40 is an ultrasonic sensor, when the tray assembly 40 extends to the position under the material in the carriage, the ultrasonic sensor can accurately sense the position of the material and position the material, stop extending movement, jack up the material under the jacking action of the three groups of cylinders 402 of the tray assembly 40, the cylinders 402 drive the jacking plates 401 to jack up the material upwards to leave the ground for about 10mm height, the pulling assembly 30 retracts, when retracting, the first rod seat assembly, the second rod seat assembly, the third rod seat assembly and the second telescoping seat assembly retract step by step according to the sequence of the first rod seat assembly, the second rod seat assembly, the third rod seat assembly and the second telescoping seat assembly until the material is dragged to the tail of the carriage, the pulling assembly 30 stops retracting, after the cylinder 402 of the pulling assembly 30 descends to drop the material, the pulling assembly 30 continues retracting, when the tray assembly 40 retracts to the folding gear 344 and the rack 316, under the action of the gear and rack mechanism 344, the tray assembly 40 is folded and retracted upwards by 90 degrees relative to the material pulling assembly 30, and at the moment, the material pulling assembly 30 does not interfere with the material fork lifting movement of the forklift 1.

The action of the loading flow and the unloading flow is reverse.

The utility model discloses application example turnover case automatic loading and unloading goods device can pull the turnover case material of boxcar depths to carriage afterbody edge automatically, is transported by fork truck 1 fork again, and the device need not to get into the carriage and convenient and fast realizes the auto-control handling of turnover case.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a turnover case auto-control handling goods device which characterized in that includes: the device comprises a forklift, a bracket assembly, a pulling assembly and a tray assembly;

the bracket component is arranged in the forklift and comprises a mounting plate, a first sliding block, a second sliding block, a first motor base, a second motor base, a first motor, a second motor, a first screw nut group and a second screw nut group, the first sliding block, the second sliding block and the mounting plate are fixedly connected, the mounting plate is in sliding connection with a vertical rod of the forklift through the first sliding block, the first motor base is arranged on an upper mounting surface in the forklift, the first motor is arranged on the first motor base, the first screw nut group is connected with the first motor and penetrates through the mounting plate to be in threaded connection with the mounting plate, the mounting plate can perform lifting motion in the forklift through the first screw nut group, the second motor base is arranged on the mounting plate and is connected with the second motor, the first lead screw nut group and the second lead screw nut group are vertically arranged;

the material pulling assembly comprises a first extension rod seat assembly and a second extension rod seat assembly, the first extension rod seat assembly comprises a first extension rod seat body, a first linear guide rail, a third sliding block, a third motor and a third lead screw nut group, the first linear guide rail is arranged at the bottom of the first extension rod seat body, the first extension rod seat assembly is connected with the second sliding block in a sliding mode through the first linear guide rail, the second lead screw nut group is connected with the first extension rod seat body in a threaded mode, the first extension rod seat body can move horizontally on the mounting plate through the second lead screw nut group, and the third motor is mounted at the tail of the first extension rod seat body and connected with the third lead screw nut group;

the second extension rod seat assembly comprises a second extension rod seat body and a second linear guide rail, the second linear guide rail is arranged on the second extension rod seat body, the second extension rod seat body is in sliding connection with a third sliding block arranged on the first extension rod seat body through the second linear guide rail, and the second extension rod seat body can perform telescopic motion in the first extension rod seat body through a third lead screw nut group;

and the tray of the tray component is connected with the second extension rod seat body.

2. The tote handler of claim 1, wherein the number of the first boom seat assemblies is two or more;

the adjacent first extension rod seat assemblies are connected with each other in a sliding mode through the first linear guide rail and the third sliding block, and the first extension rod seat body inside can stretch and retract in the first extension rod seat body outside adjacent through the third lead screw nut group of the first extension rod seat body outside adjacent.

3. The tote handler of claim 1, wherein the pallet assembly further comprises a cylinder and a lift plate;

the cylinder install in on the tray, the jacking board set up in the top of cylinder, the cylinder can drive the jacking board upward movement jack-up turnover case.

4. The automated loading and unloading device for the turnover box according to claim 1, wherein a rack is mounted on the front end of the first extension rod seat;

a pin shaft is arranged at the front end part of the second stretching rod seat body, and the tray is connected with the second stretching rod seat body through the pin shaft;

the pin shaft is provided with a gear, and the gear can be meshed with the rack.

5. The tote handler of claim 1, further comprising: a material supporting component;

the material supporting assembly is arranged above the material pulling assembly and comprises a base, a first motor lead screw nut group, an inner stop lever, a first electric cylinder, a second electric cylinder, a first supporting rod assembly and a second supporting rod assembly;

the first motor lead screw nut group, the first electric cylinder and the second electric cylinder are arranged on the base, the first motor lead screw nut group is connected with the inner stop lever and controls the telescopic motion of the inner stop lever, and the first electric cylinder and the second electric cylinder are symmetrically arranged and are respectively connected with the first supporting rod assembly and the second supporting rod assembly.

6. The tote handler of claim 5, wherein the first and second support bar assemblies each comprise a support bar body, a third electric cylinder, a push rod, a side stop bar, and an outer stop bar;

the support rod body is connected with the push rod through the third electric cylinder, and the push rod is connected with the side stop lever and the outer stop lever.

7. The tote handler of claim 1, further comprising: a detection component;

the detection assembly comprises an intelligent camera vision system arranged at the top of the forklift and a laser radar detection system arranged on the periphery of the forklift.

8. The tote handler of claim 7, wherein the carriage assembly, the puller assembly, and the tray assembly are each mounted with a position sensor.

9. The automated loading and unloading device for the turnover box according to claim 4, wherein a connecting plate is arranged between the pin shaft and the front end part of the second stretch rod seat body, and the connecting plate is provided with a supporting roller.

10. The container tote of claim 4, wherein the pin is provided with a buffer.

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