A kind of agricultural grain screening plantTechnical field
The present invention relates to grain screening installation field, especially a kind of agricultural grain screening plant.
Background technique
Cereal crops mainly include corn, wheat, soybean, sorghum, rice etc., adulterate some wheats unavoidably when polishing in grainThe light-duty impurity such as shell, skin of beancurd, leaf needs to screen grain in time to guarantee grain quality.
Although this patent 201720599218.2 can screen grain, function is simple, it has not been convenient to receive after grain screeningCollection, and screening is not thorough, and influences grain screening quality,
Grain screening plant is one of usual means of agricultural production, but the sieve of grain screening plant currently on the marketChoosing has a single function, and structure is complicated is inconvenient to repair, and uses very inconvenient, chooses to install so designing a kind of grain Automatic sieveIt sets, guarantees that device can collect the grain after screening, improve working efficiency, in addition guarantee that device can be moved flexibly, be moved toGrain is screened in corresponding location, therefore it is necessary that the present apparatus, which is arranged,.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of agricultural grain screening plant.
Realize above-mentioned purpose the technical scheme is that, a kind of agricultural grain screening plant, including mobile foundation, instituteIt states mobile foundation upper surface both ends and is fixedly connected with a pair of of gate supporting beam, a pair of gate upper surface of support beam is fixedly connectedThere is a support transverse slat, the support transverse slat lower surface both ends are fixedly connected with two pairs of horizontal sliding rails, on each horizontal sliding railAutomatically controlled sliding block is installed, each automatically controlled sliding block lower surface is fixedly connected to metal hanger, under two pairs of horizontal sliding railsSide is equipped with grain screen basket, and grain screen basket upper surface is fixedly connected with the fixed extension of two pairs to match with metal hangerRing, grain screen basket left and right sides surface are fixedly connected with a pair of of strip buffer plate, each gate supporting beam crossbeamRectangle baffle is fixedly connected at the center of lower surface, each rectangle baffle side surface is fixedly connected to multiple buffering elasticsSpring, each described buffer spring one end are fixedly connected to round buffer stopper, fixed company at the center of the mobile foundation upper surfaceIt is connected to food storage body, food storage slot, table on the food storage body are machined at the center of food storage body upper surfaceFace and be located at food storage slot rear and front end be fixedly connected with a pair of of bar shaped slideway, be mounted on electricity on each bar shaped slidewayMoving trolley is controlled, a pair of automatically controlled moving trolley upper surface is fixedly connected with electronic controled flex door type frame, the electronic controled flex doorType frame crossbeam lower surface is fixedly connected with a pair of round strut, and a pair of round strut lower surface is fixedly connected with grain-pushing plate,Mobile foundation lower surface four corners are fixedly connected with two pairs of mobile stabilizer blades, and each described mobile stabilizer blade one end is equipped with universalWheel, mobile foundation left and right sides surface are fixedly connected with two pairs of automatically controlled telescopic struts, each automatically controlled telescopic strutTelescopic end is fixedly connected to anti-skidding fixed block, and battery is equipped at the center of the mobile foundation lower surface, described in one of themRectangle baffle left-hand face is equipped with controller, and the output end of the battery is electrically connected by the input terminal of conducting wire and controllerConnect, the output end of the controller by conducting wire respectively with automatically controlled sliding block, automatically controlled moving trolley, electronic controled flex door type frame and automatically controlledThe input terminal of telescopic strut is electrically connected.
The food storage body right lateral surface is machined with rectangle gap, and the rectangle gap inner surface upper end is fixedly connectedThere is circular cross bar, circular sleeve is set on the circular cross bar, the circular sleeve side surface is fixedly connected with slits with rectangleThe rectangle gear door that mouth matches.
Rectangle baffle right lateral surface described in another one is fixedly connected with gate handle.
Lighting bulb is equipped at the support transverse slat upper surface center, the output end of the controller passes through conducting wire and illuminationThe input terminal of light bulb is electrically connected.
Locating cover is set on each universal wheel.
Mat is set on the lighting bulb.
Using a kind of agricultural grain screening plant of technical solution of the present invention production, structure novel is convenient for Automatic sieveGrain is selected, working efficiency is improved, guarantees the qualification rate of grain, be conducive to collect grain automatically, convenient for flexibly mobile, using valenceValue is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of agricultural of the present invention uses grain screening plant；
Fig. 2 is the side sectional view that a kind of agricultural of the present invention uses grain screening plant；
Fig. 3 is the top view that a kind of agricultural of the present invention uses grain screening plant；
In figure, 1, mobile foundation；2, gate supporting beam；3, transverse slat is supported；4, horizontal sliding rail；5, automatically controlled sliding block；6, metalHook；7, grain screen basket；8, fixed link；9, strip buffer plate；10, rectangle baffle；11, buffer spring；12, round bufferingBlock；13, food storage body；14, bar shaped slideway；15, automatically controlled moving trolley；16, electronic controled flex door type frame；17, round strut；18, grain-pushing plate；19, mobile stabilizer blade；20, universal wheel；21, automatically controlled telescopic strut；22, anti-skidding fixed block；23, battery；24, it controlsDevice processed；25, circular cross bar；26, circular sleeve；27, rectangle keeps off door；28, gate handle；29, lighting bulb；30, locating cover；31, mat.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figure 1-3, a kind of agricultural grain screening plant,Including mobile foundation 1, the 1 upper surface both ends of mobile foundation are fixedly connected with a pair of of gate supporting beam 2, a pair of gate branchSupport 2 upper surface of beam is fixedly connected with support transverse slat 3, and the 3 lower surface both ends of support transverse slat are fixedly connected with two pairs of horizontal sliding rails4, automatically controlled sliding block 5 is mounted on each horizontal sliding rail 4, and each automatically controlled 5 lower surface of sliding block is fixedly connected to goldBelong to hook 6, is equipped with grain screen basket 7 below two pairs of horizontal sliding rails 4,7 upper surface of grain screen basket is fixedly connected withThe fixed link 8 of two pairs to match with metal hanger 6,7 left and right sides surface of grain screen basket are fixedly connected with a pair of of itemShape buffer board 9 is fixedly connected to rectangle baffle 10 at each 2 crossbeam lower surface center of gate supporting beam, each described10 side surface of rectangle baffle is fixedly connected to multiple buffer springs 11, and each described 11 one end of buffer spring is fixedly connected toRound buffer stopper 12 is fixedly connected with food storage body 13, the food storage body 13 at the 1 upper surface center of mobile foundationIt is machined with food storage slot at the center of upper surface, 13 upper surface of food storage body and to be located at food storage slot rear and front end solidSurely it is connected with a pair of of bar shaped slideway 14, automatically controlled moving trolley 15, a pair of electricity are mounted on each bar shaped slideway 14Control 15 upper surface of moving trolley is fixedly connected with electronic controled flex door type frame 16, and the 16 crossbeam lower surface of electronic controled flex door type frame is solidSurely it is connected with a pair of round strut 17,17 lower surface of a pair of round strut is fixedly connected with grain-pushing plate 18, the mobile base1 lower surface four corners of seat are fixedly connected with two pairs of mobile stabilizer blades 19, and each described mobile 19 one end of stabilizer blade is equipped with universal wheel 20,1 left and right sides surface of mobile foundation is fixedly connected with two pairs of automatically controlled telescopic struts 21, each automatically controlled telescopic strut 21Telescopic end be fixedly connected to anti-skidding fixed block 22, battery 23 is equipped at the 1 lower surface center of mobile foundation, wherein oneA 10 left-hand face of rectangle baffle is equipped with controller 24, and the output end of the battery 23 passes through conducting wire and controller 24Input terminal is electrically connected, the output end of the controller 24 by conducting wire respectively with automatically controlled sliding block 5, automatically controlled moving trolley 15, electricityThe input terminal for controlling flexible door type frame 16 and automatically controlled telescopic strut 21 is electrically connected；13 right lateral surface of food storage body is machined withRectangle gap, the rectangle gap inner surface upper end are fixedly connected with circular cross bar 25, are set on the circular cross bar 25Circular sleeve 26,26 side surface of circular sleeve are fixedly connected with the rectangle to match with rectangle gap and keep off door 27；It is wherein anotherOne 10 right lateral surface of rectangle baffle is fixedly connected with gate handle 28；It is equipped at the 3 upper surface center of support transverse slatThe output end of lighting bulb 29, the controller 24 is electrically connected by the input terminal of conducting wire and lighting bulb 29；It is each describedLocating cover 30 is set on universal wheel 20；Mat 31 is set on the lighting bulb 29.
The characteristics of the present embodiment is, mobile foundation 1 guarantees the stability of device for fixed carrying whole device, oneFixed supporting role is played to gate supporting beam 2, guarantees that grain screen basket 7 supports certain altitude to be conducive to screen grain, supportFor being fixedly connected with two pairs of horizontal sliding rails 4, automatically controlled sliding block 5 moves back and forth transverse slat 3 along horizontal sliding rail 4, is conducive to drive grain7 side-to-side movement of screen basket guarantees that strip buffer plate 9 and round buffer stopper 12 mutually collision, multiple buffer springs 11 pass through elasticityBuffer function guarantees that grain screen basket 7 is ceaselessly shaken, and is conducive to grain by the gap of grain screen basket 7 and escapes to grain storageIt deposits in slot and collects, play good screening effect, improve working efficiency, metal hanger 6 and fixed link 8 match favorablyIn grain screen basket 7 is fixedly mounted, grain screen basket 7 can be replaced, convenient for screening the cereal crops for not stopping granular size, rectangleBaffle 10 is used to carry the cereal crops after screening for being fixedly connected with multiple buffer springs 11, food storage slot, is convenient for grainIt collects, automatically controlled moving trolley 15 moves back and forth along a pair of of bar shaped slideway 14, is conducive to drive grain-pushing plate 18 that grain is passed through squareShape gap is released, and collects grain convenient for automatic, electronic controled flex door type frame 16 drives grain-pushing plate 18 to contact grain by telescopic actionLower surface in reserve tank, so that the completely out device of grain, a pair of of circle strut 17 is for being fixedly connected with grain-pushing plate 18, two pairs of shiftingsDynamic stabilizer blade 19 is used to support whole device, guarantees the balance and stability effect of device, and two pairs of automatically controlled telescopic struts 21 are made by flexibleWith driving anti-skidding fixed block 22 to contact ground increasing friction force, guarantee that the fixed effect of device, universal wheel 20 guarantee that device is flexibleMobile, battery 23 provides electricity for device, while the charging jack of battery 23 itself is conducive to device charging and uses, and guaranteesElectricity is sufficient, and circular cross bar 25 is for fixed suit circular sleeve 26, and circular sleeve 26 is convenient for driving rectangle gear door 27 to rotate, sideJust grain is sent out, and gate handle 28 is convenient for push-and-pull move device, and lighting bulb 29 is conducive to the illumination of device night time operation, locating cover30 facilitate device stationary positioned, and mat 31 plays the role of protecting light transmission, and structure novel is convenient for automatic screening grain,Working efficiency is improved, guarantees the qualification rate of grain, is conducive to collect grain automatically, convenient for flexibly mobile, use value is high.
In the present embodiment, programmable Series Controller 24, the type of selection control 24 are installed first in the present apparatusIt number is MAM-220, the model YTX7A of simultaneous selection battery 23, by the defeated of the output terminal of battery 23 and controller 24Enter terminal electric connection, by five output terminals of the model controller 24 by conducting wire respectively with automatically controlled sliding block 5, automatically controlled movementTrolley 15, electronic controled flex door type frame 16, automatically controlled telescopic strut 21 are connected with the input terminal of lighting bulb 29.Those skilled in the art pass throughAfter controller 24 programs, the job order of the fully controllable each electrical part of system, the specific working principle is as follows: mobile foundation 1 is used forFixed carrying whole device, a pair of of gate supporting beam 2 play fixed supporting role, and support transverse slat 3 is for being fixedly connected with two pairs of crossSet sliding rail 4, when grain screening operation, grain poured into grain screen basket 7, subsequent automatically controlled sliding block 5 along horizontal sliding rail 4 back and forthIt is mobile, 7 side-to-side movement of grain screen basket is driven, at this time strip buffer plate 9 and the mutually collision of round buffer stopper 12, in multiple bufferingsIt is ceaselessly shaken under the elastic buffer effect of spring 11, guarantees that grain escapes to food storage by the gap of grain screen basket 7It is collected in slot, metal hanger 6 matches with fixed link 8 is conducive to that grain screen basket 7, grain screen basket 7 is fixedly mountedIt can replace, for being fixedly connected with multiple buffer springs 11, the food storage slot on food storage body 13 is used for rectangle baffle 10Cereal crops after carrying screening, after screening, automatically controlled moving trolley 15 is moved from left to right along a pair of of bar shaped slideway 14,Grain-pushing plate 18 is driven to be collected grain by the release of rectangle gap, electronic controled flex door type frame 16 is pushed away by telescopic action driveGrain plate 18 contacts lower surface in food storage slot, so that the completely out device of grain, wherein the electric controlled sliding moves inside trolley 15One piece of eight AT89S52 is all made of as control core power source, special chip group is driven using integrated stepper motor, oneTo round strut 17 for being fixedly connected with grain-pushing plate 18, two pairs of mobile stabilizer blades 19 are used to support whole device, guarantee the flat of deviceWeigh stablizing effect, and when device needs mobile, two pairs of automatically controlled telescopic struts 21 are shunk, and universal wheel 20 guarantees that device flexibly moves at this timeDynamic, when device screening grain is fixed, two pairs of automatically controlled telescopic struts 21 stretch out, and anti-skidding fixed block 22 contacts ground increase and rubs at this timePower, battery 23 provides electricity for device, while the charging jack of battery 23 itself is conducive to device charging and uses, round horizontalBar 25 is set with circular sleeve 26 for fixed, and circular sleeve 26 convenient for driving rectangle gear door 27 to rotate, be convenient for pushing away by gate handle 28Mobile device is drawn, lighting bulb 29 is conducive to the illumination of device night time operation, and locating cover 30 facilitates device stationary positioned, catch netCover 31 plays the role of protecting light transmission.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the artThe principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention itIt is interior.