CN106665001A - Electric unloading granary with function of real-time monitoring stored grains - Google Patents

Abstract

The invention discloses an electronic unloading granary with function of real-time monitoring stored grains. The electronic grain unloading granary comprises a double-body warehouse and an unloading device; at least one information collecting instrument is arranged in a first warehouse and a second warehouse; the unloading device comprises a first screw conveyer, a second screw conveyer and a driving device; the first screw conveyer comprises a first driven gear, the second screw conveyer comprises a second driven gear; the driving device comprises a driving motor and a linkage switch device; the linkage switch device comprises a frame body, a drive pulley set, a guiding plate and a linkage gear assembly; the transmission pulley set comprises a drive shaft, a drive pulley and a drive gear; a guiding hole is formed in the guiding plate; the linkage gear assembly comprises a linkage gear and a guiding piece; the guiding piece is located in the guiding hole, when the guiding piece slides to one side of the guiding hole, the drive gear drives the first driven gear to rotate through the linkage gear, and when the guiding piece slides to the other end of the guiding hole, the drive gear drives the second driven gear to rotate through the linkage gear. The electronic unloading granary with function of real-time monitoring the stored grains is compact and reasonable in structure.

Description

There is the electronic unloading silo of real-time monitoring and control to grain storage

Technical field

The invention belongs to barn structure design field, and in particular to a kind of electricity to grain storage with real-time monitoring and control Dynamic unloading silo.

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.In addition, the level of IT application of tradition silo is relatively low at present, it is impossible to which to grain storage in silo, especially deep layer grain storage has Effect is timely detected and monitored, and causes evils to find slow, and regulation is difficult.

The content of the invention

Taken up room it is an object of the invention to provide one kind smaller, it is lower-cost that there is real-time monitoring and control to grain storage Electronic unloading silo.

Realizing the technical scheme of the object of the invention is：A kind of electronic unloading silo to grain storage with real-time monitoring and control, Including binary warehouse and the discharge mechanism being arranged on below binary warehouse；Binary warehouse has the first warehouse for being arranged side by side and the Two warehouses；It is characterized in that：At least one information acquiring instrument is equipped with first warehouse and the second warehouse；Discharge mechanism includes using In unload the first granary the first auger, for unload the second granary the second auger and for drive first twist The drive device that dragon and the second auger are rotated；First auger includes the first driven gear, and the second auger includes the second driven gear； Drive device includes being provided with the motor and linked switching device of driving wheel；Linked switching device include support body, driving wheel group, The guide plate and linkage gear component being fixedly installed on support body；Driving wheel group includes power transmission shaft and is fixedly installed on power transmission shaft On driving pulley and travelling gear；Guide plate is provided with pilot hole；Linkage gear component includes linkage gear and for limiting The guide that position linkage gear reciprocatingly slides along pilot hole；Each information acquiring instrument includes barrel shell, the master being rotatably arranged in barrel shell Gear, the multiple rolling pipes of advancing being rotatably arranged on barrel shell, the pinion being fixedly installed in each traveling rolling pipe outer wall and use In the driving motor for driving master gear to rotate；When master gear is rotated, each pinion synchronous axial system is driven；Advance in the tube chamber of rolling pipe Spiral power plate is fixed with wall, spiral power plate is stirred by spiral and rolled positioned at advancing when being rotated with rolling pipe of advancing Material in pipe obtains thrust and moves ahead or retreat；The two ends of barrel shell are respectively fixed with a coniform antidrag cap, on each antidrag cap It is provided with a temperature sensor and a humidity sensor, the induction end of each temperature sensor and humidity sensor is exposed independent from drag reduction Cap；Axostylus axostyle that linkage gear component also includes being fixedly installed in linkage gear centre bore, be set on axostylus axostyle two ends two Rolling bearing, two bearing blocks for being used to house rolling bearing and for rolling bearing to be blocked into end cap in bearing block； Each end cap is bolted the outboard end for being arranged on bearing block, and each end cap is crimped on the outer ring of rolling bearing simultaneously；Each rolling The inner ring of dynamic bearing is arranged on the one end for being fixed on axostylus axostyle；The center of spiral power plate encloses to form a circular material path；Lead To part be located at pilot hole in, when guide slides into one end of pilot hole, travelling gear by linkage gear drive first from Moving gear is rotated, and when guide slides into the other end of pilot hole, travelling gear drives the second driven tooth by linkage gear Wheel is rotated.

The present invention has following positive technique effect：（1）Because to information acquiring instrument is added in warehouse, it has independently Locomotivity, can be acquired to the information of the grain storage of different depth diverse location in warehouse, intuitively be counted in good time with obtaining According to.（2）The more compact simplification of structure of the present invention, relatively reasonable in structure, two augers are only driven with same motor, and tradition Product is compared, and saves a motor, and not only cost is relatively low, is also reduced entirety and is taken up room, and is conducive to miniaturization, especially It is to meet carrier to install and use demand.

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 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 dimensional structure diagram of information acquiring instrument in silo shown in Fig. 1；

Figure 12 is a kind of top view of information acquiring instrument shown in Figure 11；

Figure 13 is a kind of explosive view of information acquiring instrument shown in Figure 11；

Figure 14 is a kind of explosive view that information acquiring instrument shown in Figure 11 is further decomposed；

Figure 15 is a kind of sectional view of information acquiring instrument shown in Figure 11；

Figure 16 is a kind of sectional view of barrel shell in information acquiring instrument shown in Figure 11；

Figure 17 is a kind of sectional view of traveling rolling pipe in information acquiring instrument shown in Figure 11.

Specific embodiment

（Embodiment 1）

Fig. 1 to Figure 17 shows the first specific embodiment of the invention.

The present embodiment is a kind of electronic unloading silo to grain storage with real-time monitoring and control, as shown in Fig. 1 to Figure 10, bag Include binary warehouse 1 and the discharge mechanism 2 being arranged on 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 1, it is equipped with least one information acquiring instrument 6 in the first warehouse and the second warehouse.

As shown in Figure 11 to Figure 17, 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.

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.

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)

1. a kind of electronic unloading silo to grain storage with real-time monitoring and control, including binary warehouse and it is arranged under binary warehouse The discharge mechanism of side；Binary warehouse has the first warehouse and the second warehouse being arranged side by side；It is characterized in that：First warehouse and At least one information acquiring instrument is equipped with two warehouses；Discharge mechanism include for unload the first granary the first auger, The second auger for the second granary of unloading and the drive device for driving the first auger and the second auger to rotate；The One auger includes the first driven gear, and the second auger includes the second driven gear；Drive device includes being provided with the driving of driving wheel Motor and linked switching device；Linked switching device includes support body, driving wheel group, the guide plate and connection being fixedly installed on support body Moving gear component；Driving wheel group includes power transmission shaft and the driving pulley and travelling gear that are fixedly installed on power transmission shaft；Lead Pilot hole is provided with to plate；Linkage gear component includes linkage gear and is reciprocatingly slided along pilot hole for spacing linkage gear Guide；Each information acquiring instrument includes barrel shell, the master gear being rotatably arranged in barrel shell, the multiple rows being rotatably arranged on barrel shell Enter rolling pipe, be fixedly installed on each pinion in rolling pipe outer wall and driving motor for driving master gear to rotate of advancing；It is main During pinion rotation, each pinion synchronous axial system is driven；Spiral power plate is fixed with the lumen wall of traveling rolling pipe, spiral is moved When being rotated with rolling pipe of advancing, the material stirred in rolling pipe of advancing by spiral is obtained thrust and moves ahead or retreat power plate； The two ends of barrel shell are respectively fixed with a coniform antidrag cap, and each antidrag cap is provided with a temperature sensor and a humidity is passed The induction end of sensor, each temperature sensor and humidity sensor is exposed independent from antidrag cap；Linkage gear component also includes being fixedly installed Axostylus axostyle in linkage gear centre bore, two rolling bearings being set on axostylus axostyle two ends, two be used to house rolling bearing Bearing block and for rolling bearing to be blocked into end cap in bearing block；Each end cap is bolted and is arranged on bearing block Outboard end, each end cap is crimped on the outer ring of rolling bearing simultaneously；The inner ring of each rolling bearing is arranged and is fixed on the one of axostylus axostyle On end；The center of spiral power plate encloses to form a circular material path；Guide is located in pilot hole, when guide slides into During one end of pilot hole, travelling gear drives the first driven gear to rotate by linkage gear, when guide slides into pilot hole The other end when, travelling gear by linkage gear drive the second driven gear rotate.