CN106672655A

CN106672655A - Electric grain unloading type double-body barn

Info

Publication number: CN106672655A
Application number: CN201611061075.6A
Authority: CN
Inventors: 申清章
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-27
Filing date: 2016-11-27
Publication date: 2017-05-17

Abstract

The invention discloses an electric grain unloading type double-body barn. The electric grain unloading type double-body barn comprises a double-body warehouse and a grain unloading device arranged below the double-body warehouse. Each of a first warehouse and a second warehouse is internally provided with a spinning type grain distributor. The double-body warehouse is provided with the first warehouse and the second warehouse which are arranged side by side. The grain unloading device comprises a first packing auger, a second packing auger and a drive device. The first packing auger comprises a first driven gear. The second packing auger comprises a second driven gear. The drive device comprises a drive motor with a drive wheel, a transmission wheel set and a linkage switching device. The transmission wheel set comprises a transmission shaft, a transmission belt wheel and a transmission gear, wherein the transmission belt wheel and the transmission gear are fixedly arranged on the transmission shaft. The linkage switching device comprises a frame, a first linkage gear assembly, a second linkage gear assembly, a reverse linkage assembly and a switching drive mechanism. The electric grain unloading type double-body barn is uniform in grain distribution, capable of storing two kinds of grain and low in manufacturing cost.

Description

Electronic unloading formula binary silo

Technical field

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

Background technology

Modernization grain logistics require that conveying grain into storehouse export is fast, modernize 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, affects Grain Ventilation drop Temperature drop water and fumigant insect killing, impurity carries the safe storage that a large amount of microorganisms have a strong impact on grain.This region is often in grain Generate heat during storage, mildew, lump, 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 mouth lower section arranges a cone-shaped hood, makes the grain that stream enters grain inlet be 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 mouth still An impurity ring region can be formed, it is impossible to effectively eliminate accumulation of impurities, because effect is bad, at present seldom application, does not obtain so far 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 have part silo to adopt catamaran design, but but using each grain self-discharging of two sets single discharge mechanisms, 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 is more uniform, can store two kinds of grains and that manufacturing cost is relatively low is electronic Unloading formula binary silo.

Realizing the technical scheme of the object of the invention is：A kind of electronic unloading formula binary silo, including binary warehouse and setting 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： A self-rotary grain distributer is respectively provided with first warehouse and the second warehouse；Each self-rotary grain distributer includes bearing block, rotates setting Rotating shaft on bearing block and the cloth grain part being fixedly installed in rotating shaft；The rotating shaft is arranged along plumb line direction；Cloth grain part bag Include a 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 Including annular slab, circular bottom wall and multiple involute plates, rotating shaft is located at the center of circular bottom wall；The inner of each involute plate and The outer wall of rotating shaft is fixedly linked, and the outer end of each involute and the inwall of annular slab are fixedly linked, adjacent two involute plates folder Close and form a flow-guiding channel；Annular slab is provided with multiple grain outlets, and each grain outlet is just arranged to a flow-guiding channel；Respectively slip grain Cylinder is fixedly installed on the periphery wall of annular slab, is respectively slipped grain cylinder and is led grain channel connection by a grain outlet and corresponding one, respectively Slip grain cylinder to be obliquely installed along direction from top to bottom；A grain outlet is equipped with the diapire of each flow-guiding channel, each is slipped At least one grain outlet is equipped with the base plate of grain cylinder；One end of each guide plate is fixedly installed on the diapire of Ji Liangqu or slips grain cylinder Base plate on, the other end is extended obliquely downward to the underface of a corresponding grain outlet；Discharge mechanism is included for unloading first First auger of granary, for unload the second granary the second auger and for drive the first auger and second twist The driving means that dragon rotates；First auger includes the first driven gear, and the second auger includes the second driven gear；Driving means bag Include motor, driving wheel group and the linked switching device for being provided with driving wheel；Driving wheel group includes power transmission shaft and is fixedly installed Driving pulley and travelling gear on power transmission shaft；Linked switching device includes support body, for travelling gear and first of linking First linkage gear component of driven gear, for the second linkage gear component of link travelling gear and the second driven gear, For the reverse linkage unit of link the first linkage gear component and the second linkage gear component reverse movement, and for driving The switching-driving device of the first linkage gear component alternating translational；First linkage gear component includes the first linkage gear, is located at First axostylus axostyle of the first linkage gear centre bore and the connector for driving the first linkage gear；Second linkage gear component bag Include the second linkage gear；Second linkage gear component includes the second linkage gear, through the second of the second linkage gear centre bore Axostylus axostyle；Support body is provided with guide plate, and guide plate is provided with pilot hole and linkage axis hole；Reversely linkage unit includes linkage board, connection One end of dynamic plate is connected with the first linkage gear component, and the other end of linkage board and the second linkage gear component are connected, linkage board Middle-end be provided with and link axis hole adaptation linkage bearing pin；Switching-driving device includes drive screw and for driving drive screw The manual shaking wheel of rotation, the support body of linked switching device is provided with the screw with drive screw adaptation, one end of drive screw and Connector is rotatedly connected, and the other end of drive screw is fixed with the manual shaking wheel；When manual shaking wheel is rotated, drive and drive spiral shell Bar is rotated in the screw of the support body, and then drives the first linkage gear component to move along pilot hole by connector；Switching During drive mechanism drives the first linkage gear component to move back and forth, drive the second linkage gear component same by linkage board Step is moved back and forth.

The present invention has following positive technique effect：（1）Due to the self-rotary being arranged on immediately below silo grain inlet Grain distributer, falls into Ji Liang areas from grain inlet into the grain of silo, circular hole then from spindle central, grain outlet and respectively slips 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 assembled in a large number, obtains the more uniform technique effect of cloth grain.（2）Present configuration is relatively reasonable, with two warehouses, Two kinds of different grains can be stored, and two augers for unloading grain storage are only driven with same motor, and traditional product phase Than, a motor is saved, not only cost is relatively low, also reduces overall taking up room.

Description of the drawings

Fig. 1 is a kind of structural representation of the present 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 structural representation of the transmission of discharge mechanism middle gear shown in Fig. 2；

Fig. 5 is a kind of explosive view of discharge mechanism shown in Fig. 2；

Fig. 6 is a kind of dimensional structure diagram of linked switching device in discharge mechanism shown in Fig. 2；

Fig. 7 be linked switching device shown in Fig. 6 from another angle observe when a kind of dimensional structure diagram；

Fig. 8 is a kind of explosive view of linked switching device shown in Fig. 6；

Fig. 9 be linked switching device shown in Fig. 6 from another angle observe when a kind of explosive view；

Figure 10 is a kind of side view of linked switching device shown in Fig. 6；

Figure 11 is the line A-A sectional view of linked switching device shown in Figure 10；

Figure 12 is a kind of half-sectional structural representation of the second linkage gear component in discharge mechanism shown in Fig. 2；

Figure 13 is a kind of dimensional structure diagram of self-rotary grain distributer in silo shown in Fig. 1；

Figure 14 is the close-up schematic view in Figure 13 at B；

Figure 15 be self-rotary grain distributer shown in Figure 13 from another angle observe when a kind of dimensional structure diagram；

Figure 16 is a kind of top view of self-rotary grain distributer shown in Figure 13；

Figure 17 is a kind of side view of self-rotary grain distributer shown in Figure 13；

Figure 18 is a kind of structural representation that the bottom bracket of self-rotary grain distributer shown in Figure 13 supports rotating shaft；

Figure 19 is a kind of dimensional structure diagram of information acquiring instrument in silo shown in Fig. 1；

Figure 20 is a kind of top view of information acquiring instrument shown in Figure 19；

Figure 21 is a kind of explosive view of information acquiring instrument shown in Figure 19；

Figure 22 is a kind of explosive view that information acquiring instrument shown in Figure 19 further decomposes；

Figure 23 is a kind of sectional view of information acquiring instrument shown in Figure 19；

Figure 24 is a kind of sectional view of barrel shell in information acquiring instrument shown in Figure 19；

Figure 25 is to advance to roll a kind of sectional view of pipe in information acquiring instrument shown in Figure 19.

Specific embodiment

（Embodiment 1）

Fig. 1 to Figure 25 shows a kind of specific embodiment of the present invention.

The present embodiment is a kind of electronic unloading formula binary silo, as shown in Fig. 1 to Figure 12, including binary warehouse 1 and setting 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 body of 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 13 to Figure 18, 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 arranged along plumb line direction.

Cloth grain part includes that a Ge Jiliang areas 94 and eight slip grain cylinder 95, Ji Liangqu 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.

Each the inner of involute plate and the outer wall of rotating shaft are 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 in the present embodiment involute plate is combined altogether Form eight flow-guiding channels.The starting point of the involute that each involute plate is located 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 from top to bottom on the inclined-plane or arcwall face, 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 arranged 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.

Grain cylinder is respectively slipped including 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.

In respectively slipping grain cylinder, the extended line of the first side plate and the second side plate is all on the outside of rotating shaft；Along far going apart from annular slab Direction, respectively slip the tapering width that grain passage is slipped 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 are 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 as to cloth grain is more uniformly distributed.

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

Each slips and at least one grain outlet 97 also is provided with 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 diapire 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 coming 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, from grain inlet the grain of silo is entered In falling 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 at top of the plate end, can be to involute one tangential force of plate so as to spin；When grain is from slipping grain cylinder and fall grain Fall 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 assembled in a large number, 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 19 to Figure 25, 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；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 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 Release 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 advanced in rolling pipe, prevent grain storage because it is overcrowding and 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 It 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 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 Antidrag 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 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 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 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 along the traveling central axial direction of pipe is rolled the second bearing Inner ring is crimped on the second step wall of the 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 when in use, is powered by built-in power to driving motor, driving motor band Dynamic 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 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 pass through interior Radio-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, tool Body 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 also be arranged with lamplit camera, each coniform antidrag cap in each coniform antidrag cap Made using 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, the second auger 25 being arranged in the second unloading passage, and for driving the first auger and second The driving means 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, outlet of first grain outlet as the first unloading passage. Second grain-entering mouth as the second unloading passage import, outlet of second grain outlet as the second unloading passage.In the present embodiment, First grain outlet and the second grain outlet are connected by Y tube 215, so as to the outlet for sharing Y tube bottom goes out as same terminal Grain mouth 216.In concrete practice, Y tube can not be also adopted, but each individually be gone 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 is 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 contrary.

Casing outside is stretched out in one end of the first rotating shaft 241 of the first auger, and it is last to stretch out the first rotating shaft 241 on the outside of casing 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 the grain in respective cavity by rotation push mode.

Driving means 3 include being provided with motor 31, driving wheel group 32 and the linked switching device 4 of driving wheel 311.

Driving wheel group 32 includes that opposite case rotates the power transmission shaft 321 for arranging and the transmission being fixedly installed on power transmission shaft Belt pulley 322 and travelling gear 323；Power transmission shaft is located at the middle of first driven gear and the second driven gear, drives Motor is fixedly installed with respect to ground, and driving wheel is located at the underface of driving pulley, and driving wheel drives transmission skin by belt 312 Belt wheel.Leave gap between travelling gear and the first driven gear and the second driven gear, namely travelling gear is not direct Drive the first driven gear or the second driven gear；First driven gear and the second driven gear are in center pair relative to power transmission shaft Claim to arrange.

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 linkage tooth of linkage first The reverse linkage unit of wheel assembly and the second linkage gear component reverse movement, and for driving the first linkage gear component past The switching-driving device 49 of multiple translation；Reversely linkage unit causes the first linkage unit and the second linkage unit only one of which simultaneously Linkage effect can be played, namely when the first linkage gear component is moved to the station of engaged transmission gear and the first driven gear When, the second linkage gear component is removed from the station of engaged transmission gear and the second driven gear.

Drive axis are arranged on support body 41, and travelling gear is located at the inner side of driving pulley, namely positioned at transmission skin The side of the close casing of belt wheel；In concrete practice, the relative position of travelling gear and driving pulley can be change, phase The position of the adjustment motor answered.

First linkage gear component 44 is including the first linkage gear 441, through the first axle of the first linkage gear centre bore Bar 442, two first bearing seats 443 positioned at the first linkage gear both sides, the clutch shaft bearing 444 being arranged in first bearing seat And the connector 445 being fixedly installed in two first bearing seats；Two first bearing seats are fixedly installed on support body 41, even Fitting and at least one first bearing seat are fixedly connected.

Second linkage gear component 45 is including the second linkage gear 451, through the second axle of the second linkage gear centre bore Bar 452, two second bearing seats 453 positioned at the second linkage gear both sides and the second bearing being arranged in second bearing seat 454；Two second bearing seats are fixedly installed on support body 41.

Reversely linkage unit includes outer linkage board 46 and interior linkage board 47, is equipped with outer linkage board 46 and interior linkage board 47 The cylindric linkage bearing pin 48 of one protrusion；Each linkage bearing pin is rotatably arranged in corresponding linkage axis hole 414 so that outreached Dynamic plate and interior linkage board are around respective linkage bearing pin reciprocating rotation.One end of outer linkage board and interior linkage board is fixedly installed on first On linkage gear, the other end is fixedly installed on the second linkage gear, so that the first linkage gear and the first linkage gear Synchronizing moving.

In the present embodiment, outer guide plate 411 and interior guide plate 412 that support body is fixedly installed including opposite case；Outer guiding Pilot hole 413 and linkage axis hole 414 are equipped with plate and interior guide plate, outer guide plate and interior guide plate set along plumb line direction Put, each pilot hole is the waist-shaped hole extended along vertical, each linkage axis hole is circular hole；The two ends of the first axostylus axostyle are each located on one In individual pilot hole, the first linkage gear component integrally can be moved back and forth under the position-limiting action of pilot hole along pilot hole.First When moving gear component is moved back and forth, the second linkage gear component is synchronously driven to move back and forth by outer linkage board and interior linkage board.

In the present embodiment, outer linkage board and interior linkage board are symmetricly set on the first linkage gear component and the second linkage gear The both sides of component.

In the present embodiment, outer linkage board and interior linkage board are folded in the outside of two first bearing seats, by screw assembly It is fixedly connected with a corresponding first bearing seat.

Support body is fixed on cabinet exterior；In the present embodiment, interior guide plate is fixedly installed on outside casing by bolt assembly On wall, so as to realize that whole support body is fixed on cabinet exterior.

First linkage gear, the second linkage gear, outer linkage board, interior linkage board be respectively positioned on outer guide plate and interior guide plate it Between.

Switching-driving device 49 includes drive screw 491 and the manual shaking wheel 492 for driving drive screw turns, linkage The support body of switching device is provided with the screw with drive screw adaptation, and one end of drive screw and connector are rotatedly connected, and drive The other end of screw rod is fixed with the manual shaking wheel；When manual shaking wheel is rotated, drive screw is driven in the screw of the support body Middle rotation, and then drive the first linkage gear component to move along pilot hole by connector；First linkage gear component is by outer Linkage board and interior linkage board synchronously drive the movement of the second linkage gear component.The present embodiment uses manual switching mode.This In embodiment, connector is provided with positioning slide opening 4451, and the upper end of drive screw can rotate in the slide opening.

Two groups of double nut components 493 are additionally provided with drive screw as locating part, two groups of double nut components are located at With the both sides of the screw of drive screw adaptation on support body；For example, support when drive screw is rotated forward to one group of double nut component When being connected on support body, the first linkage gear is placed exactly in the operating position of engagement the first driven gear of linkage and travelling gear, when Drive screw rotate backward to it is another double nut component is connected on support body when, the second linkage gear be placed exactly in engagement connection The operating position of dynamic second driven gear and travelling gear.

In concrete practice, the switching-driving device 49 can also adopt following structure：Manual shaking wheel is no longer adopted, 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 of switching motor drives drive screw reciprocating rotation；This structure causes the present embodiment to have electronic switching work( Energy.

The course of work of the present embodiment is as follows：The grain-entering mouths of grain storage Jing first in first warehouse enter the first unloading passage In, the first auger is elapsed the grain storage in itself place cavity to the first grain outlet when rotating；Grain storage Jing in second warehouse Two grain-entering mouths are entered in the second unloading passage, and the second auger elapses the grain storage in itself place cavity to second when rotating and puts 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 linking the first linkage gear and the second linkage gear, only when the first linkage gear or When second linkage gear is moved into place, motor could drive the first driven gear or the second driven tooth by driving wheel group Wheel so that the first auger or the second auger are rotated, completes unloading operation.

In the present embodiment, when rotating forward manual shaking wheel, drive screw turns are moved towards the direction of close travelling gear, And then the first linkage gear component and the movement of the second linkage gear component are driven, until the first linkage gear and travelling gear and the One driven gear engages linkage simultaneously, and now the second linkage gear is away from travelling gear；During counter rotation manual rolled round, spiral shell is driven Bar rotates the direction movement away from travelling gear, and then drives the first linkage gear component and the second linkage gear component to move It is dynamic, until the second linkage gear and travelling gear and the second driven gear engage linkage simultaneously, now the first linkage gear away from Travelling gear.

The present embodiment has advantages below：（1）Linked switching device it is relatively reasonable in structure, two augers only use same drive Dynamic Motor drive, compares 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 to be exhaustive to all of embodiment.And these The obvious change or variation that the connotation for belonging to of the invention is extended out still falls within protection scope of the present invention.

Claims

1. a kind of electronic unloading formula binary silo, including binary warehouse and the discharge mechanism being arranged on below binary warehouse；Binary Warehouse 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 Individual 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 Cloth grain part in rotating shaft；The rotating shaft is arranged along plumb line direction；Cloth grain part includes a Ge Jiliang areas, multiple grain cylinders and multiple of slipping Guide 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 gradually opens Line plate, rotating shaft is located at the center of circular bottom wall；Each the inner of involute plate and the outer wall of rotating shaft are fixedly linked, each involute The inwall of outer end and annular slab is fixedly linked, and two adjacent involute plate clampings form a flow-guiding channel；Set on annular slab There are multiple grain outlets, each grain outlet is just arranged 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 diapire of each flow-guiding channel, each slips and at least one is equipped with the base plate of grain cylinder falls grain Mouthful；One end of each guide plate is fixedly installed on the diapire of Ji Liangqu or slips on the base plate of grain cylinder, the other end extend obliquely downward to The underface of a corresponding grain outlet；Discharge mechanism is included for unloading the first auger of the first granary, for unloading the Second auger of two granaries and the driving means for driving the first auger and the second auger to rotate；First auger includes First driven gear, the second auger includes the second driven gear；Driving means include being provided with motor, the drive of driving wheel Group and linked switching device；Driving wheel group includes power transmission shaft and the driving pulley being fixedly installed on power transmission shaft and driving cog Wheel；Linked switching device includes support body, for the first linkage gear component of link travelling gear and the first driven gear, is used for Second linkage gear component of linkage travelling gear and the second driven gear, for the first linkage gear component and second that links The reverse linkage unit of moving gear component reverse movement, and for driving the switching of the first linkage gear component alternating translational to drive Motivation structure；First linkage gear component is including the first linkage gear, positioned at first axostylus axostyle and use of the first linkage gear centre bore In the connector for driving the first linkage gear；Second linkage gear component includes the second linkage gear；Second linkage gear component Including the second linkage gear, through the second axostylus axostyle of the second linkage gear centre bore；Support body is provided with guide plate, sets on guide plate There are pilot hole and linkage axis hole；Reversely linkage unit includes linkage board, and one end of linkage board is connected with the first linkage gear component, The other end of linkage board and the second linkage gear component are connected, and the middle-end of linkage board is provided with and links the set bar of axis hole adaptation Axle；Switching-driving device includes drive screw and the manual shaking wheel for driving drive screw turns, the frame of linked switching device Body is provided with the screw with drive screw adaptation, and one end of drive screw and connector are rotatedly connected, the other end of drive screw It is fixed with the manual shaking wheel；When manual shaking wheel is rotated, drive screw is driven to rotate in the screw of the support body, Jin Ertong Crossing connector drives the first linkage gear component to move along pilot hole；Switching-driving device drives the first linkage gear component reciprocal In mobile process, the second linkage gear component synchronization is driven to move back and forth by linkage board.