The content of the invention
Less, the lower-cost discharge mechanism for binary silo it is an object of the invention to provide one kind takes up room.
The technical scheme for realizing the object of the invention is：A kind of discharge mechanism for binary silo, including unloading tanker and driveDynamic device；Unloading case includes casing, is arranged on first charging aperture on casing, second charging aperture and discharging opening, and rotates and setPut the first auger in casing, the second auger and belt pulley；First rotating shaft that first auger includes being rotatably arranged in casing,The first spiral lamina being fixedly installed in first rotating shaft and the first mono-directional overrun clutch being fixedly installed in first rotating shaft；TheTwo augers include that the second rotating shaft being rotatably arranged in casing, the secondary spiral lamina being fixedly installed in the second rotating shaft and fixation setPut the second mono-directional overrun clutch in the second rotating shaft；The lock of the first mono-directional overrun clutch and the second mono-directional overrun clutchIt is only in opposite direction；The axis hole hole wall of belt pulley is provided with the first mounting groove and the second mounting groove, and the first mono-directional overrun clutch setsPut in the first mounting groove, the second mono-directional overrun clutch is arranged in the second mounting groove；Driving means are included for driving skinThe motor that belt wheel is rotated；First mono-directional overrun clutch and the second mono-directional overrun clutch include the circle for being provided with installing holeSeat, the multiple breach being arranged on ring support, the roller being arranged in each breach and be arranged on ring support it is multiple for for rollingPost provides the elastic component of reseting elasticity；Each breach has hang down wall and skew wall；The central axis of each vertical wall place plane and ring support is altogetherFace, each skew wall is perpendicular to coupled vertical wall；When motor is rotated forward, belt pulley is driven by the first mono-directional overrun clutchFirst rotating shaft is rotated；When motor is inverted, belt pulley drives the second axis of rotation by the second mono-directional overrun clutch.
In such scheme, first rotating shaft and the second rotating shaft are located along the same line, and stay between first rotating shaft and the second rotating shaftThere is the hand of spiral in gap, the first spiral lamina and secondary spiral lamina contrary.
In such scheme, motor is fixedly installed in the middle part of box top wall, and box top wall is provided with open-work, and belt is passed through shouldOpen-work.
In such scheme, first rotating shaft and the second rotating shaft are rotatably arranged in casing each via two roller bearing seats.
In such scheme, each elastic component includes cylinder base, thimble, the spring that reseting elasticity is provided for thimble and is used for plugging barrelThe tail-hood of seat.
In such scheme, thimble has sliding pin portion and anticreep plate portion；Cylinder base has cylinder and positioned at the spacing of cylinder one endPlate portion, the external diameter of spacing plate portion are more than cylinder external diameter, and the center of spacing plate portion is provided with slide opening, the external diameter of the anticreep plate portion of thimbleMore than the aperture of slide opening；During the sliding pin portion of thimble is plugged in slide opening and stretch out cylinder, the anticreep plate portion of thimble and spring are located at cylinderIn body, tail-hood is fixedly installed on the other end of cylinder.
In such scheme, each vertical wall is provided with an accommodating hole；The cylinder base of each elastic component is fixedly installed on a corresponding appearancePut in hole, vertical wall is stretched out in the sliding pin portion of each thimble, and top pressure is on a corresponding roller.
In such scheme, the shape of first mounting groove and the second mounting groove of belt pulley be it is circular, the first mono-directional overrun fromClutch and the second mono-directional overrun clutch when in lockup state, respective roller be locked at the first mounting groove of belt pulley orOn the cell wall of the second mounting groove.
In such scheme, the rolling that each roller bearing seat includes the pedestal being fixedly installed on casing, is arranged in pedestalBearing and for rolling bearing is blocked end cap in pedestal.
In such scheme, the central axis upright of accommodating hole is in vertical wall.
The present invention has following positive technique effect：（1）The more compact simplification of the present invention, relatively reasonable in structure, two strandsDragon is only driven with same motor, is compared with traditional product, is saved a motor, and not only cost is relatively low, also reducesEntirety takes up room, and is conducive to miniaturization, especially meets carrier and install and use demand.
Specific embodiment
（Embodiment 1）
Fig. 1 to Fig. 8 shows a kind of specific embodiment of the present invention.
The present embodiment is a kind of discharge mechanism for binary silo, and as shown in Fig. 1 to Fig. 8, the discharge mechanism 2 includes unloadingTanker 3 and driving means 5.
Unloading tanker 3 includes casing 31, the first auger 32 being rotatably arranged in casing and the second auger 33, is arranged on casingThe first charging aperture 34 and second charging aperture 35 at top, is arranged on the discharging opening 36 and the belt being arranged in casing of box bottomWheel 37；First auger includes first rotating shaft 321, the first spiral lamina 322 being fixedly installed in first rotating shaft and is fixedly installed onThe first mono-directional overrun clutch 85 in first rotating shaft；Second auger includes the second rotating shaft 331, is fixedly installed in the second rotating shaftSecondary spiral lamina 332 and the second mono-directional overrun clutch 86 being fixedly installed in the second rotating shaft；First rotating shaft and the second rotating shaftArrange in a line, between first rotating shaft and the second rotating shaft, leave the hand of spiral in gap, the first spiral lamina and secondary spiral laminaOn the contrary；The axis hole hole wall of belt pulley 37 is provided with the first mounting groove 371 and the second mounting groove 372, the first mono-directional overrun clutchBe arranged in the first mounting groove, the second mono-directional overrun clutch is arranged in the second mounting groove, the first mono-directional overrun clutch andThe locking of the second mono-directional overrun clutch is in opposite direction.
Driving means include that the motor 51 with driving wheel 52, driving wheel and belt pulley are driven by belt 53.DriveGalvanic electricity machine is fixedly installed in the middle part of box top wall, and box top wall is provided with open-work 39, and belt passes through the open-work 39.
Discharging opening is located at box bottom center.
First rotating shaft and the second rotating shaft are rotatably arranged in casing each via two roller bearing seats 38, each for supportingTwo roller bearing seats of rotating shaft, on the wall body of the one end for being arranged on casing, another is arranged in casing middle-endIn the fixed support plate in portion, the fixed support plate is fixedly installed on cabinet wall.
As shown in Fig. 4 and Fig. 5, the first mono-directional overrun clutch 85 and the second mono-directional overrun clutch 86 include being provided with peaceThe dress ring support 851 in hole 8511, the multiple breach 852 being arranged on ring support, the roller 853 being arranged in each breach and it is arranged onMultiple elastic components 854 for reseting elasticity is provided for roller on ring support；Each breach has hang down wall 8521 and skew wall 8522；RespectivelyThe central axis of vertical wall place plane and ring support is coplanar, and each skew wall is perpendicular to coupled vertical wall.Second mono-directional overrun clutchThe structure of device is identical with the structure of the first mono-directional overrun clutch, but the placement direction of the second mono-directional overrun clutch and firstMono-directional overrun clutch is conversely, so that the locking direction phase of the first mono-directional overrun clutch and the second mono-directional overrun clutchInstead.
As shown in Fig. 6 to Fig. 8, each elastic component includes cylinder base 8541, thimble 8542, the spring that reseting elasticity is provided for thimble8543 and tail-hood 8544；Thimble has sliding pin portion 85421 and anticreep plate portion 85422；Cylinder base has cylinder 85411 and is located at cylinderThe spacing plate portion 85412 of one end, the external diameter of spacing plate portion are more than cylinder external diameter, and the center of spacing plate portion is provided with slide opening 85413,Aperture of the external diameter of the anticreep plate portion of thimble more than slide opening；During the sliding pin portion of thimble is plugged in slide opening and cylinder is stretched out, thimbleAnticreep plate portion and spring are located in cylinder, and tail-hood is fixedly installed on the other end of cylinder.
Each vertical wall is provided with an accommodating hole 8523, and the central axis upright of accommodating hole is in vertical wall；The cylinder base of each elastic componentBe fixedly installed in a corresponding accommodating hole, for example by be spirally connected or bonding mode be connected；Vertical wall is stretched out in the sliding pin portion of each thimble,Top pressure is on a corresponding roller.
The cell wall of first mounting groove and the second mounting groove of belt pulley is circle, the first mono-directional overrun clutch and the second listTo freewheel clutch when in lockup state, respective roller is locked at first mounting groove or the second mounting groove of belt pulleyOn cell wall.
Each roller bearing seat includes the pedestal being fixedly installed on casing, the rolling bearing being arranged in pedestal and for handleRolling bearing blocks the end cap in pedestal.
The course of work of the present embodiment is as follows：Motor drives belt pulley reciprocating rotation；When motor is rotated forward, skinBelt wheel drives first rotating shaft to rotate by the first mono-directional overrun clutch, namely drives the first auger to rotate；Now due to secondThe locking direction of mono-directional overrun clutch and the locking of the first mono-directional overrun clutch are in opposite direction, therefore belt pulley will not be by theTwo mono-directional overrun clutch drive the second axis of rotation, namely the second auger not to rotate；
When motor is inverted, belt pulley drives the second axis of rotation by the second mono-directional overrun clutch, namely drives theTwo augers are rotated；Now due to the locking direction and the locking direction of the second mono-directional overrun clutch of the first mono-directional overrun clutchConversely, therefore belt pulley will not drive first rotating shaft rotation, namely first auger not rotate to freewheel clutch by first.
The present embodiment has advantages below：（1）Driving means it is relatively reasonable in structure compact, two augers only use same driveDynamic Motor drive, compares with traditional product, saves a motor, also reduces entirety and takes up room, is conducive to small-sizedChange, especially meet carrier and install and use demand.
（Application examples 1, binary silo）
Fig. 9 shows the first concrete application mode of the present invention.
Should use-case be using a kind of binary silo made by above-described embodiment 1, as shown in Figure 9, including 1 He of binary warehouseThe discharge mechanism 2 being arranged on described in the above-described embodiment 1 below binary warehouse.
Binary warehouse 1 has the first adjacent warehouse 11 and the second warehouse 12, and the bottom in the first warehouse is tapered, its bottomCenter has the first discharging opening；The bottom in the second warehouse is also tapered, has the second discharging opening at its bottom centre.This enforcementIn example, the bottom in binary warehouse is provided with four daggers 13, and binary warehouse is stood on the ground by four daggers.Concrete realIn trampling, also shouldn't dagger, but binary warehouse is directly anchored on body of wall or on carrier, for example, be used for the present embodimentOn united reaper.
First charging aperture is connected with first discharging opening in the first warehouse, second discharging opening in second charging aperture and the second warehouseIt is connected.First auger and the second auger elapse from warehouse the grain storage entered in respective casing by rotating push mode.
The course of work of the present embodiment is as follows：Grain storage Jing first charging apertures in first warehouse enter into first and unload tankerIn, the grain storage Jing second charging apertures in the second warehouse enter into second and unload in tanker；
Motor drives belt pulley reciprocating rotation；When motor is rotated forward, belt pulley passes through the first mono-directional overrun clutchDrive first rotating shaft to rotate, namely drive the first auger to rotate；Now due to the second mono-directional overrun clutch locking direction andThe locking of the first mono-directional overrun clutch is in opposite direction, therefore belt pulley will not drive second turn by the second mono-directional overrun clutchAxle is rotated, namely the second auger is not rotated；
When motor is inverted, belt pulley drives the second axis of rotation by the second mono-directional overrun clutch, namely drives theTwo augers are rotated；Now due to the locking direction and the locking direction of the second mono-directional overrun clutch of the first mono-directional overrun clutchConversely, therefore belt pulley will not drive first rotating shaft rotation, namely first auger not rotate to freewheel clutch by first.
（Application examples 2, binary silo）
Figure 10 to Figure 17 shows second concrete application mode of the present invention.
Should use-case be using another kind of binary silo made by above-described embodiment 1, should 1 basic phase of use-case and application examplesTogether, difference is：As shown in Figure 10 to Figure 17, in the first warehouse and the second warehouse, at least one information acquiring instrument is equipped with6。
Information acquiring instrument 6 includes barrel shell 61, the master gear 62 being rotatably arranged in barrel shell, four be rotatably arranged on barrel shellIndividual rolling pipe 63 of advancing, the pinion 64 being fixedly installed in each traveling rolling pipe outer wall, the former galvanic electricity for driving master gear to rotateMachine 65；Four pinions are uniformly arranged on master gear outer circumferential side, setting in a center of symmetry；When master gear is rotated, each secondary tooth is drivenWheel synchronous axial system.
In the present embodiment, the periphery wall of master gear is provided with driving cog 621, and internal perisporium is provided with driven tooth 622；Former galvanic electricityThe quantity of machine 65 is two, and each driving motor is provided with the output gear 651 with output gear；The driven tooth of output gear and master gearEngagement adaptation；The driving cog of master gear and pinion engagement adaptation.
Spiral power plate 631 is fixed with the lumen wall of traveling rolling pipe, spiral power plate is with rolling pipe turn of advancingWhen dynamic, the material stirred in rolling pipe of advancing by spiral is obtained thrust and moves ahead or retreat.In the present embodiment, spiral power plateCenter enclose to form a circular material path 639, when rolling pipe of advancing is advanced, grain storage is mainly from the circular material path and spiralReleased in the gap between screw of power plate backward, this structure can in time to advance rolling pipe in feed smoothly to advance, in addition byIn the presence of the circular material path, to the larger mobile space of grain storage advanced in rolling pipe, prevent grain storage because it is overcrowding and by spiral shellRotation power plate is blended.
Barrel shell 61 includes the secondary cylinders 612 of main cylinder 611 and four, four secondary cylinders around main cylinder central axis into centerIt is symmetrical arranged；The central axis of main cylinder is also the center of rotation axis of the master gear, the center of rotation axis of each secondary cylinderIt is parallel with the center of rotation axis of master gear.
Each two ends for advancing rolling pipe are equipped with the Taper Pipe portion 632 of reduced diameter as drag reduction portion, advance for reducingResistance.
The two ends of barrel shell are respectively fixed with a coniform antidrag cap 66, and each antidrag cap is provided with a temperature sensor 67Antidrag cap is exposed independent from the induction end of a humidity sensor 68, each temperature sensor and humidity sensor.
The first rolling bearing 633 and the second rolling bearing 634 are arranged with the outer wall of each rolling pipe of advancing, each rolling pipe of advancingOuter wall is provided with first step wall 635 and second step wall 636；
One side of barrel shell is provided with four clutch shaft bearing storage tanks 613, and four clutch shaft bearing storage tanks are located at the barrel shell endOn inwall；Each first rolling bearing is embedded in a corresponding clutch shaft bearing storage tank, and the inner ring of each first rolling bearing is arrangedIt is fixed on one end of corresponding one rolling pipe of advancing, and the first step wall of rolling pipe of advancing is along the central axial direction pressure of the rolling pipeIt is connected on the inner ring of corresponding first rolling bearing；
Another side of barrel shell is provided with four second bearing storage tanks 614, and four second bearing storage tanks are located at and expose to cylinderThe shell end；Each rolling pipe of advancing is provided with male threaded joint 637；One female thread crimp being screwed onto on male threaded joint638, be crimped on the outer ring of a corresponding second bearing, and the central axial direction of pipe is rolled the second bearing along the travelingInner ring is crimped on the second step wall of the traveling rolling pipe；The female thread crimp blocks a corresponding second bearing simultaneously to be heldPut the opening of groove.
Installing plate 615 is fixed with barrel shell, master gear is rotatably arranged on installing plate, the motor body of each driving motorAlso it is fixedly installed on the installing plate.
Information acquiring instrument in the present embodiment when in use, is powered to driving motor by built-in power, driving motor bandDynamic master gear is rotated, and then synchronously four traveling rolling pipes of drive are rotated by each pinion, so as to be stored up by promotion in siloGrain and advance or retreat.
As each antidrag cap is provided with temperature sensor and humidity sensor, the information acquiring instrument in the present embodiment is being advancedIn, the temperature and humidity of drill-through grain layer can be given, so as to obtain the physical message of the grain storage of different depth, and can be passed through interiorRadio-cell in being placed in antidrag cap or barrel shell is transferred to user.
In concrete practice, it is also possible to powered to the information acquiring instrument in the present embodiment by cable and transmission data, toolBody is that cable is passed through behind the tip of an antidrag cap, is connected with the wiring board in antidrag cap or barrel shell.
The present embodiment can be also arranged in each coniform antidrag cap has lamplit photographic head, each coniform antidrag capMade using transparent material so that photographic head can photograph the in good time state of grain storage, for example it was observed that go mouldy, insect bite etc.Bad phenomenon, is prevented and treated to which in time.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not rightThe restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above descriptionTo make other changes in different forms.There is no need to be exhaustive to all of embodiment.And theseBelong to the present invention connotation it is extended obvious change or change still fall within protection scope of the present invention.