CN106688466A

CN106688466A - Two-body electric grain-unloading barn

Info

Publication number: CN106688466A
Application number: CN201611061059.7A
Authority: CN
Inventors: 申清章
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-27
Filing date: 2016-11-27
Publication date: 2017-05-24

Abstract

The invention discloses a two-body electric grain-unloading barn, which comprises a two-body barn and grain-unloading device. The two-body barn has a first barn and a second barn with a Self-screwing grain spreader. The unloading device comprises a box with a first grain-unloading channel and a second grain-unloading channel set inside, a first auger used to unload stored grain in the first grain-unloading channel, a second auger used to unload stored grain in the second grain-unloading channel, and a driving device used to drive and rotate the first auger and the second auger. The first barn is communicated with the first grain-unloading channel, and the second barn is communicated with the second grain-unloading channel. The driving device comprises a drive motor with driving wheels, a transmission wheel group and a linked switch device. The drive motor drives and rotates the transmission wheel group by the driving wheel, and the transmission wheel group drives and rotates the first auger and the second auger by the linked switch device. The two-body electric grain-unloading barn can spread grain evenly and store two kinds of grain and has a lower manufacturing cost.

Description

The electronic unloading silo of binary

Technical field

The invention belongs to barn structure design field, and in particular to a kind of electronic unloading silo of binary.

Background technology

Modernization grain logistics requirement conveying grain into storehouse export is fast, modernizes at present large-scale based on silo, vertical silo Modernization silo, has the advantages that floor space is relatively small, storage capacity is big, mechanization degree is high, greatly accelerates grain Speed of bin charging and discharging；But because silo and vertical silo only have one grain inlet in top, grain inlet is up to tens of rice, enters away from ground Because impurity is different with the physical property of grain during grain, the miscellaneous automatic classification phenomenon of serious grain can be caused, cause mineral substance The impurity cylindrical zone of impurity range, particularly circle centre position, light-duty impurity floats to surrounding and forms an annular light impurity area in surrounding, Particularly the impurity cylindrical zone of circle centre position, because a large amount of trifle in the worlds, broken grain make grain heap voidage very little, influences Grain Ventilation drop Temperature drop water and fumigant insect killing, impurity carry the safe storage that a large amount of microorganisms have a strong impact on grain.This region is often in grain Generated heat during storage, mildewed, lumpd, have a strong impact on foodstuff preservation safety, increase the workload of foodstuff preservation.In order to reduce grain Enter grain from grain inlet and excessively concentrate to cause automatic classification to cause accumulation of impurities, certain measure is also taken at present, for example, will enter Grain mouthful lower section sets a cone-shaped hood, the grain for flowing into grain inlet is displaced outwardly a segment distance along cone-shaped hood inclined-plane, to disperse The concentration of grain falls, but this method can only become a ring grain is entered by a point, in the lower section of cone-shaped hood mouthful still An impurity ring region can be formed, it is impossible to effectively eliminate accumulation of impurities, because effect is bad, seldom application, does not obtain so far at present To popularization and application.In addition, silo traditional at present, mostly using monolithic design, can only simultaneously store a kind of grain, function list One.Also there is part silo to use catamaran design, but but use two sets single each grain self-dischargings of discharge mechanism, cause occupation of land compared with Greatly, relatively costly shortcoming.

The content of the invention

It is an object of the invention to provide a kind of cloth grain it is more uniform, two kinds of grains and the relatively low binary of manufacturing cost can be stored Electronic unloading silo.

Realizing the technical scheme of the object of the invention is：A kind of electronic unloading silo of binary, including binary warehouse and be arranged on Discharge mechanism below binary warehouse；Binary warehouse has the first warehouse and the second warehouse being arranged side by side；It is characterized in that：The A self-rotary grain distributer is respectively provided with one warehouse and the second warehouse；Each self-rotary grain distributer includes bearing block, is rotatably arranged on Rotating shaft on bearing block and the cloth grain part being fixedly installed in rotating shaft；The rotating shaft is set along plumb line direction；Cloth grain part includes One Ge Jiliang areas, multiple slip grain cylinder and multiple guide plates；Ji Liangqu is located at the underface of the grain inlet in place warehouse；Ji Liangqu bags Annular slab, circular bottom wall and multiple involute plates are included, rotating shaft is located at the center of circular bottom wall；Each involute plate inner and turn The outer wall of axle is fixedly linked, and the outer end of each involute and the inwall of annular slab are fixedly linked, two adjacent involute plate clampings Form a flow-guiding channel；Annular slab is provided with multiple grain outlets, and each grain outlet is just set to a flow-guiding channel；Respectively slip grain cylinder It is fixedly installed on the periphery wall of annular slab, respectively slips grain cylinder and grain channel connection is led by a grain outlet and corresponding one, respectively slips Grain cylinder is obliquely installed along direction from top to bottom；A grain outlet is equipped with the bottom wall of each flow-guiding channel, each slips grain At least one grain outlet is equipped with the base plate of cylinder；One end of each guide plate is fixedly installed on the bottom wall of Ji Liangqu or slips grain cylinder On base plate, the other end is extended obliquely downward to the underface of a corresponding grain outlet；Discharge mechanism sets the first unloading including in and leads to The casing in road and the second unloading passage, the first auger for unloading grain storage in the first unloading passage, for unloading the second unloading Second auger of grain storage in passage, and the drive device for driving the first auger and the second auger to rotate；First warehouse and First unloading channel connection, the second warehouse and the second unloading channel connection；Driving wheel group includes the biography being rotatably arranged on casing Moving axis, and it is fixedly installed on driving pulley and travelling gear on power transmission shaft；First auger is provided with the first driven gear；The Two augers are provided with the second driven gear；Power transmission shaft is arranged on first driven gear and the second driven gear middle, and passes Gap is left between moving gear and the first driven gear and the second driven gear；Drive device includes being provided with the driving of driving wheel Motor, the driving wheel group being rotatably arranged on cabinet exterior and the linked switching device being arranged on cabinet exterior；Linkage switching Device includes support body, for the first linkage gear component of link travelling gear and the first driven gear, for the driving cog that links Second linkage gear component of wheel and the second driven gear, for the first linkage gear component and the second linkage gear component of linking The reverse linkage unit of reverse movement, and the drive mechanism for driving the first linkage gear component to move back and forth；First Moving gear component is moved to the station of engaged transmission gear and the first driven gear or from the work during moving back and forth Displacement is opened；Second linkage gear component is moved to engaged transmission gear and the second driven gear during moving back and forth Station is removed from the station.

The present invention has following positive technique effect：（1）Due to the self-rotary being arranged on immediately below silo grain inlet Grain distributer, the grain from grain inlet into silo is fallen into Ji Liang areas, circular hole then from spindle central, grain outlet and is respectively slipped Grain passage falls, so as to produce tangential force to grain distributer so that grain distributer rotates around the shaft, namely realizes spinning, by grain Uniformly shed downwards, so as to avoid the impurity (powder, grass-seed, particle etc.) of free flowability difference when free binning enters grain in center work Industry region is largely assembled, and obtains the more uniform technique effect of cloth grain.（2）The present invention is relatively reasonable in structure, with two warehouses, Two kinds of different grains can be stored, and is only driven with same motor for unloading two augers of grain storage, and traditional product phase Than, a motor is saved, not only cost is relatively low, also reduces overall taking up room.

Brief description of the drawings

Fig. 1 is a kind of structural representation of the invention；

Fig. 2 is a kind of dimensional structure diagram of discharge mechanism in silo shown in Fig. 1；

Fig. 3 be discharge mechanism shown in Fig. 2 from another angle observe when a kind of dimensional structure diagram；

Fig. 4 is a kind of explosive view of discharge mechanism shown in Fig. 2；

Fig. 5 is a kind of dimensional structure diagram of linked switching device in discharge mechanism shown in Fig. 2；

Fig. 6 be linked switching device shown in Fig. 5 from another angle observe when a kind of dimensional structure diagram；

Fig. 7 is a kind of explosive view of linked switching device shown in Fig. 5；

Fig. 8 is a kind of dimensional structure diagram of the first linkage gear component in linked switching device shown in Fig. 5；

Fig. 9 is the close-up schematic view at A in Fig. 8；

Figure 10 is a kind of top view of the first linkage gear component shown in Fig. 8；

Figure 11 is a kind of half-sectional structural representation of the first linkage gear component shown in Fig. 8；

Figure 12 is a kind of dimensional structure diagram of self-rotary grain distributer in silo shown in Fig. 1；

Figure 13 is the close-up schematic view at B in Figure 12；

Figure 14 be self-rotary grain distributer shown in Figure 12 from another angle observe when a kind of dimensional structure diagram；

Figure 15 is a kind of top view of self-rotary grain distributer shown in Figure 12；

Figure 16 is a kind of side view of self-rotary grain distributer shown in Figure 12；

Figure 17 is a kind of structural representation that the bottom bracket of self-rotary grain distributer shown in Figure 12 supports rotating shaft；

Figure 18 is a kind of dimensional structure diagram of information acquiring instrument in silo shown in Fig. 1；

Figure 19 is a kind of top view of information acquiring instrument shown in Figure 18；

Figure 20 is a kind of explosive view of information acquiring instrument shown in Figure 18；

Figure 21 is a kind of explosive view that information acquiring instrument shown in Figure 18 is further decomposed；

Figure 22 is a kind of sectional view of information acquiring instrument shown in Figure 18；

Figure 23 is a kind of sectional view of barrel shell in information acquiring instrument shown in Figure 18；

Figure 24 is a kind of sectional view of traveling rolling pipe in information acquiring instrument shown in Figure 18.

Specific embodiment

（Embodiment 1）

Fig. 1 to Figure 24 shows the first specific embodiment of the invention.

The present embodiment is a kind of electronic unloading silo of binary, as shown in Fig. 1 to Figure 11, including binary warehouse 1 and is arranged on Discharge mechanism 2 below binary warehouse.

Binary warehouse 1 has the first warehouse 11 and the second warehouse 12 being arranged side by side, and the bottom in the first warehouse is tapered, its There is the first discharging opening at bottom centre；The bottom in the second warehouse is also tapered, has the second discharging opening at its bottom centre.This In embodiment, the bottom in binary warehouse is provided with four daggers 13, and binary warehouse is stood on the ground by four daggers.In tool In body practice, also shouldn't dagger, but binary warehouse is directly anchored on wall or on carrier, such as by the present embodiment For united reaper.

As shown in Figure 1, it is each provided with a self-rotary grain distributer 9 in the first warehouse and the first warehouse.

As shown in Figure 12 to Figure 17, the self-rotary grain distributer 9 includes bearing block 91, the rotating shaft being rotatably arranged on bearing block 92 and the cloth grain part 93 that is fixedly installed in rotating shaft；The rotating shaft is set along plumb line direction.

Cloth grain part include a Ge Jiliang areas 94 and eight slip 95, Ji Liangqu of grain cylinder be located at the grain inlet in place warehouse just under Side.

Ji Liangqu includes annular slab 941, circular bottom wall 942 and eight involute plates 943, and rotating shaft is located in circular bottom wall At the heart, the top of rotating shaft is higher by circular bottom wall, and in the present embodiment, the top of rotating shaft is equal with the top of annular slab.

The outer wall of the inner and rotating shaft of each involute plate is fixedly linked, and the outer end of each involute and the inwall of annular slab are fixed It is connected, two adjacent involute plate clampings form a flow-guiding channel 96, and eight involute plates in the present embodiment are combined altogether Form eight flow-guiding channels.The starting point of the involute where each involute plate is the central point of rotating shaft.

The top of each involute plate is provided with spin stress surface 9431, and the spin stress surface is downward-sloping inclined-plane or arc Face, when grain falls on the inclined-plane or arcwall face from top to bottom, gives each involute plate one tangential force, is the spin of cloth grain part Turn to provide a part of power-assisted.

Annular slab is provided with eight grain outlets 961, and each grain outlet is just set to a flow-guiding channel.

Respectively slip grain cylinder to be fixedly installed on the periphery wall of annular slab, respectively slip grain cylinder and led by a grain outlet and corresponding one Grain channel connection, respectively slips grain cylinder and is obliquely installed along direction from top to bottom.

Respectively slip grain cylinder include base plate 951, the first side plate 952, the second side plate 953 and top board 954, respectively slip grain cylinder base plate, First side plate, the second side plate and top board enclose and to form one and slip grain passage；First side plate and the second side plate are respectively positioned at base plate Two side ends, viewed from above, the first side plate and the second side plate are all module extender boards；First side plate and the second side plate are all along plumb line side To setting；Base plate is then along from the second side plate to the downward-sloping setting in the direction of the first side plate.

Respectively slip in grain cylinder, the extended line of the first side plate and the second side plate is all on the outside of rotating shaft；Far gone along apart from annular slab Direction, respectively to slip and slip the tapering width of grain passage in grain cylinder.

In the present embodiment, slip grain cylinder and be divided into two groups, it is successively huge to slip grain cylinder that each group slips grain cylinder along rotating shaft circumferential direction 95a, length slip grain cylinder 95b, in slip grain cylinder 95c and it is short slip grain cylinder 95d, it is huge slip grain cylinder, length slip grain cylinder, in slip grain cylinder and short slip grain The length of cylinder shortens successively；Two groups are slipped grain cylinder and rotated shaft centre line setting in a center of symmetry.It is this to slip grain with different in size The structure of cylinder so that grain is unrestrained along more circumferences, so that cloth grain is more uniformly distributed.

A grain outlet is equipped with the bottom wall of each flow-guiding channel, the bottom wall of whole Ji Liangqu is provided with eight grains that fall Mouthful.

Each to slip and also be provided with least one grain outlet 97 on the base plate of grain cylinder.

The present embodiment also includes multiple guide plates 98, and one end of each guide plate is fixedly installed on the bottom wall of Ji Liangqu or slips grain On the base plate of cylinder, the other end is extended obliquely downward to the underface of a corresponding grain outlet.

The center of rotating shaft is provided with the circular hole 921 for the grain that falls.

Bearing block 91 includes pedestal 911, bearing 912 and the end cap 913 for preventing bearing from being come off from pedestal；Bearing block Including for being arranged on the mounting groove 9111 of bearing and for fixing the installation portion 9112 of itself；Bearing includes inner ring 9121, rolling Pearl 9122 and outer ring 9123；The periphery wall of rotating shaft is provided with annular crimping boss 922 outwardly, and inner ring is arranged to be fixed on and turns On the periphery wall of axle, and the top of inner ring is connected on the bottom of annular crimping boss；Outer ring is fixedly installed on the peace of bearing block In tankage, each roller is obliquely installed；End cap is bolted on the bottom for being arranged on bearing block.

The bearing block of this structure can bear larger pressure along plumb line direction.

Self-rotary grain distributer is arranged on the underface of the grain inlet of silo, during work, the grain of silo is entered from grain inlet Fall into Ji Liang areas, circular hole then from spindle central, grain outlet and respectively slip grain passage and fall, when grain falls in each involute When on the spin stress surface on plate top, it can be made to spin to involute one tangential force of plate；When grain is from slipping grain cylinder and fall grain Fallen in mouthful, can give again and tangential force is produced to cloth grain part so that cloth grain part rotates around the shaft, namely realizes spinning, by grain Uniformly shed downwards, so as to avoid the impurity (powder, grass-seed, particle etc.) of free flowability difference when free binning enters grain in center work Industry region is largely assembled, and obtains the more uniform technique effect of cloth grain.

As shown in Figure 1, it is equipped with least one information acquiring instrument 6 in the first warehouse and the second warehouse.

As shown in Figure 18 to Figure 24, each information acquiring instrument 6 include barrel shell 61, be rotatably arranged in barrel shell master gear 62, Be rotatably arranged on barrel shell four rolling pipes 63 of advancing, be fixedly installed on each pinion 64 advanced in rolling pipe outer wall, for band The driving motor 65 that dynamic master gear is rotated；Four pinions are uniformly arranged on master gear outer circumferential side, setting in a center of symmetry；Main tooth When wheel is rotated, each pinion synchronous axial system is driven.

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；The dynamic electricity of original The 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 gear Engagement adaptation；Driving cog and pinion the engagement adaptation of master gear.

Spiral power plate 631 is fixed with the lumen wall of traveling rolling pipe, spiral power plate is with rolling pipe turn of advancing When 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 plate Center 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 spiral Released backward in the gap between screw of power plate, this structure can in time to advance rolling pipe in feed smoothly to advance, in addition by In the presence of the circular material path, to the larger mobile space of grain storage in rolling pipe of advancing, prevent grain storage because overcrowding by spiral shell Rotation 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 center It 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 cylinder Center of rotation axis with master gear is parallel.

Each two ends for advancing rolling pipe are equipped with the Taper Pipe portion 632 of reduced diameter as drag reduction portion, are advanced for reducing Resistance.

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 67 With a humidity sensor 68, the induction end of each temperature sensor and humidity sensor is exposed independent from antidrag cap.

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 advancing Outer 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 end On 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 arranged It is fixed on corresponding one one end for rolling pipe of advancing, and the first step wall for rolling pipe of advancing is along the central axial direction pressure of the rolling pipe It 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 cylinder The shell end；Each rolling pipe of advancing is provided with male threaded joint 637；One internal thread crimp being screwed onto on male threaded joint 638, it is crimped on the outer ring of a corresponding second bearing, and the central axial direction of pipe is rolled the second bearing along the traveling Inner ring is crimped on the second step wall of traveling rolling pipe；The internal thread crimp blocks a corresponding second bearing simultaneously to be held Put 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 motor Also it is fixedly installed on the installing plate.

Information acquiring instrument in the present embodiment is powered by built-in power to driving motor when in use, driving motor band Dynamic master gear is rotated, and then synchronously drives four traveling rolling pipes to rotate by each pinion, so as to be stored up by promotion in silo Grain and advance or retreat.

Because each antidrag cap is provided with temperature sensor and humidity sensor, the information acquiring instrument in the present embodiment is being advanced In, 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 by interior The radio-cell 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 transmit data, have Body is after cable is passed through a tip for antidrag cap, to be connected with the wiring board in antidrag cap or barrel shell.

The present embodiment can also be set with lamplit camera, each coniform antidrag cap in each coniform antidrag cap Be made of transparent material so that camera can photograph the in good time state of grain storage, for example observe go mouldy, insect bite etc. Bad phenomenon, prevents and treats it in time.

Discharge mechanism 2 includes the interior casing 21 for setting the first unloading passage and the second unloading passage, is arranged on the first unloading and leads to The first auger 24 in road, is arranged on the second auger 25 in the second unloading passage, and for driving the first auger and second The drive device 3 that auger is rotated.

The top of casing is provided with the first grain-entering mouth 211 and the second grain-entering mouth 212, the bottom of casing be provided with the first grain outlet and Second grain outlet；First grain-entering mouth as the first unloading passage import, the first grain outlet as the first unloading passage outlet. Second grain-entering mouth as the second unloading passage import, the second grain outlet as the second unloading passage outlet.In the present embodiment, First grain outlet and the second grain outlet are connected by Y tube 215, so that the outlet for sharing Y tube bottom goes out as same terminal Grain mouthful 216.In concrete practice, Y tube can not be also used, but each individually go out using the first grain outlet and the second grain outlet Grain.

In the present embodiment, capping is provided with the first crop inlet pipe and the second crop inlet pipe protruding upward, the first crop inlet pipe Used as the first grain-entering mouth, the import of the second crop inlet pipe is used as the second grain-entering mouth for import.

First auger 24 includes the first rotating shaft 241 being rotatably arranged on casing and be fixedly installed in first rotating shaft the One spiral plate 242, the first spiral plate is located in the first unloading passage；Second auger includes second turn be rotatably arranged on casing Axle 251 and the secondary spiral lamina 252 being fixedly installed in the second rotating shaft, secondary spiral lamina are located in the second unloading passage.

In the present embodiment, casing is formed by base 217 and the combination of capping 218, and dividing plate 219 is provided with base, and dividing plate is the bottom of Seat inner space is separated into two big cavitys of grade；First rotating shaft and the setting of the second shaft parallel, the first spiral plate and the second spiral shell Rotating plate is respectively disposed in a corresponding cavity, and the hand of spiral of the first spiral plate and the hand of spiral of secondary spiral lamina are opposite.

Casing outside, and the end of first rotating shaft 241 stretched out on the outside of casing are stretched out in one end of the first rotating shaft 241 of the first auger End is fixed with the first driven gear 243；Casing outside is stretched out in one end of second rotating shaft 251 of the second auger, and stretches out casing The end of second rotating shaft 251 in outside is fixed with the second driven gear 253.

First auger and the second auger elapse respective cavity by rotating push mode in grain.

Drive device 3 includes the motor 31 for being provided with driving wheel 311, the driving wheel group being rotatably arranged on cabinet exterior 32nd, it is fixedly installed on the linked switching device 4 on cabinet exterior.

Driving wheel group 32 includes the power transmission shaft 321 being rotatably arranged on casing and the transmission being fixedly installed on power transmission shaft Belt pulley 322 and travelling gear 323, travelling gear are located at the outside of driving pulley.It is driven that power transmission shaft is arranged on described first Gear and the second driven gear middle, motor are fixedly installed with respect to ground, and driving wheel is located at the underface of driving wheel group, Driving wheel drives driven transmission wheel by belt 312.Stayed between travelling gear and the first driven gear and the second driven gear There is gap.First driven gear and the second driven gear are centrosymmetric setting relative to power transmission shaft.

Linked switching device 4 includes support body 41, for the first linkage gear of link travelling gear and the first driven gear Component 44, for the second linkage gear component 45 of link travelling gear and the second driven gear, for the first linkage tooth that links The reverse linkage unit of wheel assembly and the second linkage gear component reverse movement, and for driving the first linkage gear component past Multiple mobile drive mechanism 49；First linkage gear component is moved to engaged transmission gear and during moving back and forth The station of one driven gear is removed from the station；Second linkage gear component is moved to and nibbles during moving back and forth Close the station of travelling gear and the second driven gear or removed from the station.

Reverse linkage unit includes upper guide plate 42, lower guide plate 43, upper gangbar 46, lower gangbar 47 and linkage rotating shaft 48；Upper guide plate and lower guide plate are fixedly installed on support body, link rotating shaft two ends be each rotatably arranged on guide plate and On lower guide plate, upper gangbar and lower gangbar are around linkage rotating shaft synchronous axial system；First linkage gear component is by upper gangbar Back and forth moved backward with the dynamic second linkage gear component of lower gangbar Timing Belt.

Specifically, in the present embodiment, linked switching device 4 includes support body 41, upper guide plate 42, lower guide plate 43, use In linkage travelling gear and the first driven gear the first linkage gear component 44, for travelling gear and the second driven tooth of linking Wheel the second linkage gear component 45, upper gangbar 46, lower gangbar 47, linkage rotating shaft 48 and for drive first link tooth The drive mechanism 49 that wheel assembly is moved back and forth；Upper guide plate 42 and lower guide plate 43 are fixedly installed on support body；Support body includes solid Surely the support 411 on cabinet exterior is arranged on, linked switching device is fixed on itself on cabinet exterior by support.

Upper guide plate 42 is provided with first slide opening 422 and upper shaft hole 423, slide opening 421 on first on slide opening 421, second With second on slide opening 422 be waist-shaped hole and be arranged in parallel, upper shaft hole is located at the centre of slide opening on slide opening and second on first；Under Guide plate 43 is provided with first time slide opening 431, second time slide opening 432 and lower shaft hole, first time slide opening 431 and second time slide opening 432 are waist-shaped hole and be arranged in parallel, and lower shaft hole is located at first time slide opening and second time centre of slide opening, slide opening and the on first Once slide opening is also parallel to each other；Slide opening on first, slide opening, first time slide opening and second time setting direction and of slide opening on second The centerline axis parallel of one rotating shaft.

First linkage gear component 44 includes the first housing 441, the first linkage gear being rotatably arranged on the first housing 442 and the connector 443 that is fixedly installed on the first housing, the roof of the first housing is provided with the first upper limit traveller 444, The bottom wall of the first housing is provided with the first lower limit traveller 445；First upper limit traveller is located on first in slide opening, the first lower limit Position traveller is located in first time slide opening；

Second linkage gear component 45 includes the second housing 451 and the second linkage gear 452 being rotatably arranged on the second housing, The roof of the second housing is provided with the second upper limit traveller 453, and the bottom wall of the second housing is provided with the second lower limit traveller 454； Second upper limit traveller is located on second in slide opening, and the second lower limit traveller is located in second time slide opening；

First housing and second shell body are located between upper guide plate and lower guide plate；And first housing and the respective top of the second housing The bottom wall of the upper guide plate of wall adjoining is set, and the roof of the first housing and the respective bottom wall adjoining lower guide plate of the second housing is set.

The upper end of linkage rotating shaft is rotatably arranged in upper shaft hole, and the lower end of the rotating shaft that links is rotatably arranged in lower shaft hole；

The middle part of upper gangbar and the upper end of linkage rotating shaft are rotatedly connected, and one end of upper gangbar and the first upper limit traveller are rotated It is connected, the other end of upper gangbar and the second upper limit traveller are rotatedly connected；

The middle part of lower gangbar and the lower end of linkage rotating shaft are rotatedly connected, and one end of lower gangbar and the first lower limit traveller are rotated It is connected, the other end of lower gangbar and the second lower limit traveller are rotatedly connected；

Drive mechanism 49 includes drive screw 491 and the manual shaking wheel 492 for driving drive screw turns, linked switching device Support body be provided with the screw being adapted to drive screw, the connector of one end of drive screw and the first housing is rotatedly connected, and drives The other end of dynamic screw rod is fixed with the manual shaking wheel；When manual shaking wheel is rotated, drive screw is driven in the spiral shell of the support body Rotated in hole, and then drive the first linkage gear component slide opening along first to move by connector；First linkage gear passes through Upper gangbar and lower gangbar Timing Belt dynamic second linkage gear component slide opening reverse movement along second.What the present embodiment was used It is manual switching mode.In the present embodiment, connector is provided with slide opening 4431, and one end of drive screw can be in the slide opening transfer It is dynamic.

In concrete practice, the switching-driving device 49 can also use following structure：Manual shaking wheel is no longer used, but Belt wheel is set in drive screw 491, is provided for driving the switching motor of the belt wheel reciprocating rotation on support body, pass through The reciprocating rotation for switching motor drives drive screw reciprocating rotation；This structure causes that the present embodiment has electronic switching work( Energy.

When the setting direction of first linkage gear component slide opening along first is default towards being moved to close to the direction of casing During position, travelling gear drives the first driven gear by the first linkage gear；When the second linkage gear component is sliding along second The setting direction in hole towards be moved to predeterminated position close to the direction of casing when, travelling gear drives the by the second linkage gear Two driven gears.

In the present embodiment, because the first linkage gear and the second linkage gear are past along the parallel lines of center transmission shaft axis Multiple movement, the gear teeth of the first driven gear, the second driven gear, drive, the first linkage gear and the second linkage gear 100, on the direction of the parallel lines along center transmission shaft axis, inclined guiding is equipped with the two sides at its both ends and is slided Face 101, is easy to the engagement of each gear teeth.

In the present embodiment, the first housing 441 of the first linkage gear component 44 includes base enclosure 4411, end cap 4412, tail-hood 4413rd, the first gasket seal 4414, the second gasket seal 4415 and bolt connection piece 4416；The first upper limit traveller 444 are arranged on the roof of base enclosure, and the first lower limit traveller 445 is arranged on the bottom wall of base enclosure；End cap is located at base enclosure close to case The side of body, tail-hood is located at side of the base enclosure away from casing；The gasket seal, tail-hood and base enclosure are provided between end cap and base enclosure Between also be provided with the gasket seal；Bolt connection piece sequentially passes through end cap, the first gasket seal, base enclosure, the second gasket seal And tail-hood, and the connection that is fixed.

First linkage gear component also includes the first ball bearing 446, the second ball bearing 447, locating part 448 and anticreep Part 449；

First linkage gear 442 includes wheel body 4421 and installation axle 4422, and wheel body periphery wall is provided with linkage tooth；First ball axle Hold to be arranged with the respective inner ring of the second ball bearing and fix on the mounting shaft；In a tubular form, locating part is set in installation axle to locating part On, its one end is connected on the inner ring of the first ball bearing, and the other end is connected on the inner ring of the second ball bearing；First ball Bearing and the respective outer ring of the second ball bearing are fixedly installed on base enclosure inwall；Anti-falling piece is then spirally connected by sunk screw 102 It is fixed on the medial extremity of installation axle, and the anti-falling piece is crimped on the inner ring of the second ball bearing by sunk screw.

In the present embodiment, the aperture in the center hole of the first ball bearing, the aperture and second in the center hole of locating part The aperture in the center hole of ball bearing is sequentially reduced.

The structure of the second linkage gear component 45 and the first linkage gear component have lacked connector in structure, other positions Structure is identical.

The advantage of the first linkage gear component and the second linkage gear component in the present embodiment is that have preferably sealing Performance, effectively prevents dust from entering interior.Designed by using duplex bearing simultaneously, make its operation more steady reliable.

The course of work of the present embodiment is as follows：Grain storage in first warehouse enters the first unloading passage through the first grain-entering mouth In, the grain storage in cavity where itself is elapsed to the first grain outlet when the first auger rotates；Grain storage in second warehouse is through Two grain-entering mouths enter in the second unloading passage, the grain storage in cavity where itself is elapsed to second when the second auger rotates is put out cereal Mouthful；The present embodiment connects the first grain outlet and the second grain outlet as a result of Y-shaped pipeline, therefore is finally going out from Y-piece road Mouth is put out cereal.

Linked switching device is then used for the linkage gear of reciprocation linked first and the second linkage gear, only when the first linkage tooth When wheel or the second linkage gear are moved into place, motor could be driven by driving wheel group the first driven pulley of drive or second Wheel so that the first auger or the second auger are rotated, completes unloading operation.

The present embodiment has advantages below：（1）Linked switching device it is relatively reasonable in structure, two augers only use same drive Dynamic motor drives, and is compared with traditional product, saves a motor, also reduces entirety and takes up room, and is conducive to small-sized Change, especially meet carrier and install and use demand.

Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not right The 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 description To make other changes in different forms.There is no need and unable to be exhaustive to all of implementation method.And these Belong to obvious change that connotation of the invention extends out or variation still falls within protection scope of the present invention.

Claims

1. a kind of electronic unloading silo of binary, including binary warehouse and the discharge mechanism being arranged on below binary warehouse；Binary storehouse Storehouse has the first warehouse and the second warehouse being arranged side by side；It is characterized in that：One is respectively provided with first warehouse and the second warehouse Self-rotary grain distributer；Each self-rotary grain distributer includes bearing block, the rotating shaft being rotatably arranged on bearing block and is fixedly installed on to turn Cloth grain part on axle；The rotating shaft is set along plumb line direction；Cloth grain part includes that a Ge Jiliang areas, multiple slip grain cylinder and multiple is led To plate；Ji Liangqu is located at the underface of the grain inlet in place warehouse；Ji Liangqu includes annular slab, circular bottom wall and multiple involutes Plate, rotating shaft is located at the center of circular bottom wall；The outer wall of the inner and rotating shaft of each involute plate is fixedly linked, outside each involute The inwall of end and annular slab is fixedly linked, and two adjacent involute plate clampings form a flow-guiding channel；Annular slab is provided with Multiple grain outlets, each grain outlet is just set to a flow-guiding channel；Respectively slip grain cylinder to be fixedly installed on the periphery wall of annular slab, respectively Slip grain cylinder and grain channel connection is led by a grain outlet and corresponding one, respectively slip grain cylinder and set along direction inclination from top to bottom Put；A grain outlet is equipped with the bottom wall of each flow-guiding channel, each slips and is equipped with least one on the base plate of grain cylinder and falls grain Mouthful；One end of each guide plate be fixedly installed on the bottom wall of Ji Liangqu or slip grain cylinder base plate on, the other end extend obliquely downward to The underface of a corresponding grain outlet；Discharge mechanism includes the interior casing for setting the first unloading passage and the second unloading passage, is used for The first auger of grain storage in the first unloading passage is unloaded, the second auger for unloading grain storage in the second unloading passage, Yi Jiyong In the drive device for driving the first auger and the second auger to rotate；First warehouse and the first unloading channel connection, the second warehouse and Second unloading channel connection；Driving wheel group includes the power transmission shaft being rotatably arranged on casing, and is fixedly installed on power transmission shaft Driving pulley and travelling gear；First auger is provided with the first driven gear；Second auger is provided with the second driven gear；Transmission Axle is arranged on first driven gear and the second driven gear middle, and travelling gear and the first driven gear and second from Gap is left between moving gear；Drive device includes being provided with the motor of driving wheel, is rotatably arranged on cabinet exterior Driving wheel group and the linked switching device being arranged on cabinet exterior；Linked switching device includes support body, for the driving cog that links First linkage gear component of wheel and the first driven gear, for the second linkage tooth of link travelling gear and the second driven gear Wheel assembly, for the reverse linkage unit of link the first linkage gear component and the second linkage gear component reverse movement, and For the drive mechanism for driving the first linkage gear component to move back and forth；First linkage gear component is in the process for moving back and forth In, it is moved to the station of engaged transmission gear and the first driven gear or is removed from the station；Second linkage gear component exists During moving back and forth, it is moved to the station of engaged transmission gear and the second driven gear or is removed from the station.