Polishing equipment for nodular cast iron well lid productionTechnical Field
The utility model relates to the technical field of well lid polishing, in particular to polishing equipment for nodular cast iron well lid production.
Background
The nodular cast iron well lid is one kind of nodular cast iron product, and its material main part is nodular cast iron and gets the name. Spheroidal graphite is obtained by spheroidization and inoculation of spheroidal graphite cast iron, and the structure effectively improves the mechanical properties of cast iron, particularly the plasticity and toughness, so that the strength of the spheroidal graphite cast iron is higher than that of carbon steel.
When a general well lid polishing device is used, firstly, a worker places a well lid above a device workbench, then the worker drives a polishing mechanism to descend through a starting moving mechanism, then the polishing mechanism is started, when a polishing wheel of the polishing mechanism moves to the surface of the well lid, the polishing wheel polishes the surface of the well lid, meanwhile, the rotation mechanism drives the well lid to rotate, so that the surface of the well lid is polished, but when polishing, a force for a direction pair is generated on the well lid, the well lid is offset, and the well lid is not polished accurately after the offset is generated, so that the well lid needs to be modified and optimized.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides polishing equipment for nodular cast iron well lid production, which has the advantages of fixing the well lid and adjusting the polishing angle.
The polishing equipment for the nodular cast iron well lid production comprises a support column, a first U-shaped support, a partition plate and a second U-shaped support, wherein the first U-shaped support is fixedly arranged above the support column, the partition plate is fixedly arranged above the first U-shaped support, and the second U-shaped support is fixedly arranged above the partition plate;
the rotating mechanism is fixedly arranged above the U-shaped bracket I;
the fixing mechanism is fixedly arranged above the rotating mechanism;
The fixing mechanism comprises a fixed block fixedly arranged above the rotating mechanism, a limit frame is fixedly arranged on the side face of the fixed block, a knob is rotatably arranged between the limit frame and the fixed block, a threaded rod is rotatably arranged on the side face of the limit frame, one end of the threaded rod sequentially penetrates through the limit frame, the knob and the inside of the fixed block, a clamping plate is fixedly arranged at one end of the threaded rod, a limit plate is fixedly arranged at the other end of the threaded rod, a limit rod is fixedly arranged on the side face of the fixed block, and the limit rod is movably sleeved with the limit plate.
As a preferable technical scheme of the utility model, the utility model further comprises:
The moving mechanism is fixedly arranged on one side of the second U-shaped bracket;
The adjusting mechanism is fixedly arranged below the moving mechanism;
The adjusting mechanism comprises a connecting plate fixedly arranged below the moving mechanism, a first motor is fixedly arranged at the bottom of the connecting plate, a first gear is fixedly arranged above a transmission shaft of the first motor, a first connecting strip and a second connecting strip are fixedly arranged on two sides of the connecting plate respectively, a second gear is rotatably arranged at the bottoms of the first connecting strip and the second connecting strip, the second gear is meshed with the first gear, and a bottom plate is fixedly arranged at the bottom of the second gear.
As a preferable technical scheme of the utility model, the rotating mechanism comprises a motor III fixedly arranged above a U-shaped bracket I, a transmission shaft of the motor III movably penetrates through the upper side and the lower side of the partition plate, a rotating table is fixedly arranged, and a fixing block is fixedly connected above the rotating table.
As a preferable technical scheme of the utility model, the moving mechanism comprises an electronic sliding rail fixedly arranged on one side of a U-shaped bracket II, an electronic sliding block is movably arranged above the electronic sliding rail, an air cylinder is fixedly arranged at the bottom of the electronic sliding block, and the bottom of the air cylinder is fixedly connected with a connecting plate.
As a preferable technical scheme of the utility model, the four groups of fixing mechanisms are provided, two limiting rods are arranged in each group of fixing mechanisms, and the four groups of fixing mechanisms are uniformly arranged above the rotary table.
As a preferable technical scheme of the utility model, the number of the struts is four, and the shapes of the four struts are the same and are fixedly arranged at the bottom of the U-shaped bracket I.
As a preferable technical scheme, the utility model also comprises a polishing mechanism fixedly arranged at the bottom of the bottom plate;
The polishing mechanism comprises a second motor fixedly arranged at the bottom of the bottom plate, and a polishing wheel is fixedly arranged above a transmission shaft of the second motor.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the knob is rotated, the threaded rod is driven to move forwards along with the rotation of the knob, the limiting plate is driven to move forwards above the limiting rod when the threaded rod moves forwards, the clamping plate is driven to move forwards, when the clamping plate moves to the surface of the well cover, a worker can stop rotating the knob, the well cover is fixed at the moment, compared with a traditional device, the well cover to be polished can be fixed through the fixing mechanism, the well cover can be polished conveniently, and the work efficiency of the device is improved through the fixation of the well cover.
2. According to the utility model, the well cover to be polished is arranged above the rotary table of the device, the well cover is fixed through the fixing mechanism, the motor I is started, the transmission shaft of the motor I drives the gear I to rotate so as to drive the gear II to rotate, the bottom plate is driven to rotate along with the rotation of the gear II, the polishing mechanism is driven to rotate when the bottom plate rotates, and the polishing angle of the polishing mechanism is adjusted. Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of a portion of the utility model at A of FIG. 1;
FIG. 3 is a schematic view of the bottom structure of the present utility model;
FIG. 4 is an enlarged schematic view of a portion of the utility model at B of FIG. 3;
Fig. 5 is an enlarged partial schematic view of fig. 3 at C in accordance with the present utility model.
In the figure, 1, a pillar; 2, a first U-shaped bracket, a partition plate, 4, a second U-shaped bracket, 5, an electronic slide rail, 6, an electronic slide block, 7, an air cylinder, 8, a first motor, 9, a first gear, 10, a connecting plate, 11, a first connecting bar, 12, a bottom plate, 13, a second gear, 14, a second connecting bar, 15, a second motor, 16, a polishing wheel, 17, a third motor, 18, a rotary table, 19, a fixed block, 20, a threaded rod, 21, a clamping plate, 22, a knob, 23, a limiting frame, 24, a limiting plate, 25 and a limiting rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the utility model provides polishing equipment for producing a nodular cast iron well lid, which comprises a support column 1, a first U-shaped support frame 2, a partition plate 3, a second U-shaped support frame 4,U, wherein the first U-shaped support frame 2 is fixedly arranged above the support column 1, the partition plate 3 is fixedly arranged above the first U-shaped support frame 2, and the second U-shaped support frame 4 is fixedly arranged above the partition plate 3;
the rotating mechanism is fixedly arranged above the U-shaped bracket I2;
the fixing mechanism is fixedly arranged above the rotating mechanism;
The fixed establishment includes fixed block 19 that sets up in rotary mechanism top, and fixed block 19's side fixed mounting has spacing 23, and knob 22 is installed in the centre rotation of spacing 23 and fixed block 19, and threaded rod 20 is installed in the side rotation of spacing 23, and the inside of spacing 23, knob 22 and fixed block 19 is run through in succession to the one end of threaded rod 20, and the one end fixed mounting of threaded rod 20 has splint 21, and the other end fixed mounting of threaded rod 20 has limiting plate 24, and fixed block 19's side fixed mounting has gag lever post 25, and gag lever post 25 and limiting plate 24 activity cup joint.
When the staff uses, the staff is through rotating knob 22, after knob 22 rotates, because the junction of knob 22 and threaded rod 20 is equipped with the screw thread the same with threaded rod 20, so will drive threaded rod 20 and move forward along with the rotation of knob 22, will drive limiting plate 24 and move forward in the upper direction of gag lever post 25 when threaded rod 20 moves forward, will drive splint 21 and move forward along with the forward movement of limiting plate 24, when splint 21 moved to the surface of well lid, the staff just can stop rotating knob 22, just fixed the well lid at this moment, alright start polishing mechanism polishes the well lid.
Through rotating knob 22, will drive threaded rod 20 and move forward along with the rotation of knob 22, will drive limiting plate 24 and move forward in the upper direction of gag lever post 25 when threaded rod 20 moves forward, drive splint 21 and move forward, when splint 21 moved to the surface of well lid, the staff just can stop rotating knob 22, just fixed the well lid this moment, compare with traditional device, the device can be fixed the well lid of waiting to polish through fixed establishment, the device of being convenient for is fixed the well lid through the well lid, the work efficiency of device has been improved through the fixing to the well lid.
The device also comprises a moving mechanism which is fixedly arranged at one side of the U-shaped bracket II 4;
The adjusting mechanism is fixedly arranged below the moving mechanism;
The adjusting mechanism comprises a connecting plate 10 fixedly arranged below the moving mechanism, a first motor 8 is fixedly arranged at the bottom of the connecting plate 10, a first gear 9 is fixedly arranged above a transmission shaft of the first motor 8, a first connecting strip 11 and a second connecting strip 14 are respectively and fixedly arranged at two sides of the connecting plate 10, a second gear 13 is rotatably arranged at the bottoms of the first connecting strip 11 and the second connecting strip 14, the second gear 13 is meshed with the first gear 9, and a bottom plate 12 is fixedly arranged at the bottom of the second gear 13.
When a worker uses the device, the worker firstly places the well lid to be polished above the device rotary table 18, fixes the well lid through the fixing mechanism, then starts the motor I8, drives the transmission shaft of the motor I8 to rotate after the motor I8 is started, drives the gear I9 to rotate when the transmission shaft of the motor I8 rotates, and drives the polishing mechanism to rotate when the gear I9 rotates because the gear I9 and the gear II 13 are meshed with each other, the gear II 13 is driven to rotate along with the rotation of the gear I9, the bottom plate 12 is driven to rotate along with the rotation of the gear II 13, and the polishing mechanism is driven to rotate when the bottom plate 12 rotates.
Through placing the well lid that will polish in the top of device revolving stage 18 to fix the well lid through fixed establishment, start motor one 8 later, will drive the rotation of gear one 9 when the transmission shaft of motor one 8 rotates, thereby drive the rotation of gear two 13, will drive the rotation of bottom plate 12 along with the rotation of gear two 13, will drive grinding machanism's rotation when bottom plate 12 rotates, just adjusted grinding machanism's angle of polishing, compare with traditional device, the device can change grinding machanism's angle of polishing through adjustment mechanism, make grinding machanism also can easily deal with when facing the dead angle, thereby improved the work efficiency of device.
The rotating mechanism comprises a motor III 17 fixedly arranged above the U-shaped support I2, a transmission shaft of the motor III 17 movably penetrates through the upper side and the lower side of the partition plate 3, a rotating table 18 is fixedly arranged on the rotating mechanism, and a fixing block 19 is fixedly connected above the rotating table 18.
Thereby drive the well lid through starting motor III 17 and rotate, the grinding machanism of being convenient for is to the polishing of well lid.
The moving mechanism comprises an electronic sliding rail 5 fixedly arranged on one side of a U-shaped support II 4, an electronic sliding block 6 is movably arranged above the electronic sliding rail 5, an air cylinder 7 is fixedly arranged at the bottom of the electronic sliding block 6, and the bottom of the air cylinder 7 is fixedly connected with a connecting plate 10.
The electronic slide rail 5 drives the electronic slide block 6 to move, so that the polishing mechanism is driven to move left and right, and the working efficiency of the polishing mechanism is improved.
Four groups of fixing mechanisms are provided, and two limiting rods 25 in each group of fixing mechanisms are uniformly arranged above the rotary table 18.
Four sides of the well lid can be fixed through the four-place fixing mechanism above the rotary table 18, and the working efficiency of the device is improved.
The number of the struts 1 is four, and the shapes of the four struts 1 are the same and are fixedly arranged at the bottom of the U-shaped bracket I2.
The stability of the device can be improved through the connection between the support column 1 and the U-shaped support frame 1, so that the working efficiency of the device is improved.
The polishing mechanism is fixedly arranged at the bottom of the bottom plate 12;
The polishing mechanism comprises a second motor 15 fixedly arranged at the bottom of the bottom plate 12, and a polishing wheel 16 is fixedly arranged above a transmission shaft of the second motor 15.
The second motor 15 is started to drive the grinding wheel 16 to rotate so as to grind the surface of the well cover.
The working principle and the using flow of the utility model are as follows:
When the staff uses, the staff is through rotating knob 22, after knob 22 rotates, because the junction of knob 22 and threaded rod 20 is equipped with the screw thread the same with threaded rod 20, so will drive threaded rod 20 and move forward along with the rotation of knob 22, will drive limiting plate 24 and move forward in the upper direction of gag lever post 25 when threaded rod 20 moves forward, will drive splint 21 and move forward along with the forward movement of limiting plate 24, when splint 21 moved to the surface of well lid, the staff just can stop rotating knob 22, just fixed the well lid at this moment, alright start polishing mechanism polishes the well lid.
When a worker uses the device, the worker firstly places the well lid to be polished above the device rotary table 18, fixes the well lid through the fixing mechanism, then starts the motor I8, drives the transmission shaft of the motor I8 to rotate after the motor I8 is started, drives the gear I9 to rotate when the transmission shaft of the motor I8 rotates, and drives the polishing mechanism to rotate when the gear I9 rotates because the gear I9 and the gear II 13 are meshed with each other, the gear II 13 is driven to rotate along with the rotation of the gear I9, the bottom plate 12 is driven to rotate along with the rotation of the gear II 13, and the polishing mechanism is driven to rotate when the bottom plate 12 rotates.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.