CN106688472A

CN106688472A - Electric unloading granary capable of saving occupied space

Info

Publication number: CN106688472A
Application number: CN201611269039.9A
Authority: CN
Inventors: 胡小青
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-27
Filing date: 2016-11-27
Publication date: 2017-05-24
Also published as: CN106613018A; CN106717630A; CN106698002A; CN106688471A; CN106665004A

Abstract

The invention discloses an electric unloading granary capable of saving occupied space. The granary comprises a double-body warehouse and an unloading device; the unloading device comprises a first packing auger, a second packing auger and a driven device; a first packing auger comprises a first driven gear, the second packing auger comprises a second driven gear; the driven device comprises a driven motor provided with a driven wheel and a linkage switch device; the linkage switch device comprises a rack body, a transmission wheel group, a deflector and a linkage gear assembly; the transmission wheel group comprises a transmission shaft, a transmission belt pulley and a transmission gear; the deflector is provided with a pilot hole; linkage gear assembly comprises a linkage gear and a guiding piece used for limiting the transmission gear to slide along the a pilot hole; the guiding piece is arranged in the pilot hole, when the guiding piece slides to one side of the pilot hole, the transmission gear drives the first driven gear to rotate through the linkage gear, and when the guiding piece slides to the other side of the pilot hole, the transmission gear drives the second driven gear to rotate through the linkage gear. The electric unloading granary capable of saving occupied space is compact and reasonable in structure.

Description

It is a kind of to save the electronic unloading silo for taking up room

Technical field

The invention belongs to barn structure design field, and in particular to the electronic unloading grain that a kind of saving takes up room Storehouse.

Background technology

Food problem is one of current pressing issues highly visible, and China every year will as the first in the world populous nation Substantial amounts of grain is consumed, there is grain country to stablize healthily developing industry, national defence, service trade, science and culture cause etc.. Food problem is not only economy and livelihood issues, is also development and safety problem.With the fast development of pollution-free food and people The continuous improvement of living standard, grain green storage technology has obtained significant progress in China.In " Chinese stored grain ecological system Under the guidance of theoretical system ", just there is deep change in the foodstuff preservation theory of China, View of Grain Storage Technoiogy is by tradition Grain storage technology develops to green grain storage technology, is developed from extensive warehousing management to the warehousing management that becomes more meticulous.

Silo traditional at present, mostly using monolithic design, can only simultaneously store a kind of grain, unitary function.Also there is portion Divide silo to use catamaran design, but but use two sets of single each grain self-dischargings of discharge mechanism, cause occupation of land larger, it is relatively costly Shortcoming.

The content of the invention

Taken up room it is an object of the invention to provide one kind smaller, it is lower-cost to save the electronic unloading grain for taking up room Storehouse.

Realizing the technical scheme of the object of the invention is：It is a kind of to save the electronic unloading silo for taking up room, including binary storehouse Storehouse 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；Its It is characterised by：Discharge mechanism include for unload the first granary the first auger, for unload the second granary the Two augers and the drive device for driving the first auger and the second auger to rotate；First auger includes the first driven gear, Second auger includes the second driven gear；Linked switching device includes support body, driving wheel group, the guiding being fixedly installed on support body Plate and linkage gear component；Driving wheel group includes power transmission shaft and the driving pulley and driving cog that are fixedly installed on power transmission shaft Wheel；Guide plate is provided with pilot hole；Linkage gear component includes linkage gear and reciprocal along pilot hole for spacing linkage gear The guide of slip；Pilot hole is a circular hole, and the circular hole and travelling gear are arranged concentrically；Guide is located at pilot hole In, drive axis are arranged on guide plate, and during linkage gear component is moved back and forth along pilot hole, travelling gear is all the time Engaged with linkage gear and be adapted to；Travelling gear can drive linkage gear component overall along the movement of pilot hole setting direction when rotating, Until guide is connected on one end of pilot hole；The bottom in the first warehouse is tapered, has the first discharging at its bottom centre Mouthful；The bottom in the second warehouse is also tapered, has the second discharging opening at its bottom centre；Discharge mechanism also sets first and unloads including in The casing of grain passage and the second unloading passage, the first auger is arranged in the first unloading passage, and the second auger is arranged on second and unloads In grain passage；First warehouse and the first unloading channel connection, the second warehouse and the second unloading channel connection；When guide is connected to On the left end of pilot hole, linkage gear linkage travelling gear and the first driven gear；When guide is connected to the right-hand member of pilot hole When, linkage gear linkage travelling gear and the second driven gear.

The present invention has following positive technique effect：（1）The more compact simplification of structure of the present invention, it is relatively reasonable in structure, two Individual auger is only driven with same motor, is compared with traditional product, saves a motor, and not only cost is relatively low, Reduce entirety to take up room, be conducive to miniaturization, especially meet carrier and install and use demand.

Brief description of the drawings

Fig. 1 is a kind of structural representation of the first structure 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 dimensional structure diagram of linkage gear component in linked switching device shown in Fig. 5；

Fig. 8 be linkage gear component shown in Fig. 7 from another angle observe when a kind of dimensional structure diagram；

Fig. 9 is a kind of side view of linkage gear component shown in Fig. 7；

Figure 10 is the line A-A sectional view of linkage gear component shown in Fig. 9；

Figure 11 is a kind of structural representation of second structure of the invention；

Figure 12 is a kind of dimensional structure diagram of information acquiring instrument in silo shown in Figure 11；

Figure 13 is a kind of top view of information acquiring instrument shown in Figure 12；

Figure 14 is a kind of explosive view of information acquiring instrument shown in Figure 12；

Figure 15 is a kind of explosive view that information acquiring instrument shown in Figure 12 is further decomposed；

Figure 16 is a kind of sectional view of information acquiring instrument shown in Figure 12；

Figure 17 is a kind of sectional view of barrel shell in information acquiring instrument shown in Figure 12；

Figure 18 is a kind of sectional view of traveling rolling pipe in information acquiring instrument shown in Figure 12.

Specific embodiment

（Embodiment 1）

Fig. 1 to Figure 10 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 10, 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.

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, and the bottom of casing is provided with the first grain outlet 213 and second grain outlet 214；First grain-entering mouth as the first unloading passage import, the first grain outlet is logical as the first unloading The outlet in road.Second grain-entering mouth as the second unloading passage import, the second grain outlet as the second unloading passage outlet.

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 being provided with the motor 31 and linked switching device 4 of driving wheel 311.

Linked switching device 4 includes support body 41, driving wheel group 32, the guide plate and linkage gear being fixedly installed on support body Component 44；Guide plate includes outer guide plate 42 and interior guide plate 43, is equipped with one on outer guide plate 42 and interior guide plate 43 and leads To hole 45；Support body is fixedly installed on cabinet exterior.

Driving wheel group 32 includes power transmission shaft 321 and the driving pulley 322 and driving cog that are fixedly installed on power transmission shaft Wheel 323, travelling gear is located at the inner side of driving pulley, namely positioned at driving pulley close to the side of casing.Transmission axle position In first driven gear and the middle of the second driven gear, motor is fixedly installed with respect to ground, and driving wheel is located at The underface of driving pulley, driving wheel drives driven transmission wheel by belt 312.Travelling gear and the first driven gear and Gap is left between two driven gears, namely travelling gear does not drive the first driven gear or the second driven gear directly； First driven gear and the second driven gear are centrosymmetric setting relative to power transmission shaft.

Linkage gear component 44 includes linkage gear 441 and the guiding reciprocatingly slided along pilot hole for spacing linkage gear Part 448；Guide is located in pilot hole, and when guide slides into one end of pilot hole, travelling gear passes through linkage gear band Dynamic first driven gear is rotated, and when guide slides into the other end of pilot hole, travelling gear is by linkage gear drive the Two driven gears are rotated.

In the present embodiment, linkage gear component also includes the axostylus axostyle 442 being fixedly installed in linkage gear centre bore, is arranged 443, two, two rolling bearings on axostylus axostyle two ends are used to housing the bearing block 444 of rolling bearing, for by rolling bearing Block the end cap 445 in bearing block；

Each end cap is fixedly installed on the outboard end of bearing block by bolt 446, and each end cap is crimped on the outer ring of rolling bearing simultaneously On；The inner ring of each rolling bearing is arranged on the one end for being fixed on axostylus axostyle；

For lift-off seal, prevent dust from entering in rolling bearing, set also between each end cap and a corresponding bearing block Gasket seal 447.

In the present embodiment, pilot hole is a circular hole, and the circular hole and travelling gear are arranged concentrically；The outside of each end cap End is provided with the guide ledges of evagination as guide 448, and each guide ledges are located in a corresponding pilot hole, and can be along pilot hole Reciprocatingly slide.

In the present embodiment, the upper top surface 4481 and bottom surface 4482 of each guide are the arc surfaces being arranged concentrically；It is each to be oriented to The upper top surface 4481 of part and the upper inwall adaptation of pilot hole, the bottom surface of each guide and the lower inwall adaptation of pilot hole, it is this Structure allows that each guide reciprocatingly slides in a corresponding pilot hole, but can not rotate, and linkage gear is then being rolled Can be rotated under the support of bearing.

In the present embodiment, drive axis are set on outer guide plate and interior guide plate, and linkage gear and travelling gear are nibbled Properly match somebody with somebody；Because pilot hole and travelling gear are arranged concentrically, so travelling gear can drive linkage gear component entirety when rotating Moved along pilot hole setting direction, until guide is connected on one end of pilot hole.

As shown in Figure 5, now motor is rotated forward, and guide is connected on the left end of pilot hole, linkage gear, biography Moving gear and the first driven gear engagement adaptation, namely travelling gear now drive the first driven tooth to rotate by linkage gear It is dynamic, namely drive the first auger to rotate；When motor is rotated backward, travelling gear is rotated backward therewith, and then drives connection Moving gear and guide move right along pilot hole, until guide is connected on the right-hand member of pilot hole, now linkage gear, Travelling gear and the second driven gear engagement adaptation, namely travelling gear now can drive the second driven gear by linkage gear Rotate, namely drive the second auger to rotate.During linkage gear component is moved back and forth along pilot hole, travelling gear is all the time Linkage gear is driven to rotate.

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 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.

（Embodiment 2）

Figure 11 to Figure 18 shows second specific embodiment of the invention.

The present embodiment and embodiment 1 are essentially identical, and difference is：As shown in Figure 11 to Figure 18, the first warehouse and At least one information acquiring instrument 6 is equipped with two warehouses.

Information acquiring instrument 6 includes barrel shell 61, the master gear 62 being rotatably arranged in barrel shell, four be rotatably arranged on barrel shell Individual rolling pipe 63 of advancing, the pinion 64 being fixedly installed in each traveling rolling pipe outer wall, the dynamic electricity of the original for driving master gear to rotate Machine 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 driven Wheel 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；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.

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. it is a kind of to save the electronic unloading silo for taking up room, including binary warehouse and the unloading dress being arranged on below binary warehouse Put；Binary warehouse has the first warehouse and the second warehouse being arranged side by side；It is characterized in that：Discharge mechanism is included for unloading the First auger of one granary, for unload the second granary the second auger and for drive the first auger and second The drive device that auger is rotated；First auger includes the first driven gear, and the second auger includes the second driven gear；Linkage switching Device includes support body, driving wheel group, the guide plate and linkage gear component being fixedly installed on support body；Driving wheel group includes transmission Axle and the driving pulley and travelling gear that are fixedly installed on power transmission shaft；Guide plate is provided with pilot hole；Linkage gear group Part includes linkage gear and the guide reciprocatingly slided along pilot hole for spacing linkage gear；Pilot hole is a circular hole, The circular hole and travelling gear are arranged concentrically；Guide is located in pilot hole, and drive axis are arranged on guide plate, and link tooth During wheel assembly is moved back and forth along pilot hole, travelling gear engages with linkage gear be adapted to all the time；When travelling gear is rotated Linkage gear component can be driven overall along the movement of pilot hole setting direction, until guide is connected on one end of pilot hole；The The bottom in one warehouse is tapered, has the first discharging opening at its bottom centre；The bottom in the second warehouse is also tapered, in its bottom There is the second discharging opening at the heart；Discharge mechanism also includes the interior casing for setting the first unloading passage and the second unloading passage, and first twists Dragon is arranged in the first unloading passage, and the second auger is arranged in the second unloading passage；First warehouse and the first unloading passage connect It is logical, the second warehouse and the second unloading channel connection；When guide is connected on the left end of pilot hole, linkage gear linkage driving cog Wheel and the first driven gear；When guide is connected to the right-hand member of pilot hole, linkage gear linkage travelling gear and second driven Gear.