CN100490628C - Full automatic corn harvester - Google Patents

Abstract

A full-automatic corn harvester is a walking frame with 4 wheels under it, a movable frame with squeezing and pulling unit, an inclined slide hopper, a funnel, a stalk jaw, a motor, an electric generator, a speed reducer, a speed variator, a hydraulic system, a roller, a triangular bolt, a delivering unit, and an engine.

Description

Full automatic corn harvester

Technical field

The present invention relates to a kind of corn harvester, particularly a kind of full automatic corn harvester

Background technology

That sells in the market can have a kind of by the corn harvester device, its corn harvester device structure includes: draw to tighten with the metal pocket on the steering front wheel internal frame crossbeam of the tractor of prior art (the Tianjin 28 big wheels of handing over) and join, its front is provided with up and down and can not moves, and be the bracing frame of downward-sloping state, in bracing frame rear side front respectively two be one group and assign a plurality of turning cylinders, axle upper sleeve through tapered the rolling of burn-oning, two roll and relatively rotate, the preceding over glaze of bracing frame wears tapered the rolling in the air of burn-oning and poises, the front is the end points of solid axle not, both sides and centre are provided with the gear driven chain above bracing frame, and the fixed a plurality of scraping blades of riveting on the chain, at the hovering roller bearing of bracing frame and the scraping blade on the chain, the bracing frame trailing flank be provided with the helical blade drum, be to drive a plurality of decelerators with power transmission shaft to finish, be provided with shelf at tractor (the Tianjin 28 big wheels of handing over) driver's cabin rear, the shelf top is provided with dress corn chest, be to support with hydraulic pressure to unload corn, outside after this is tightened against driver's cabin with the metal screw pocket being provided with above bracing frame one side that an inclination shelf connects with the driver's cabin shelf to tractor (Tianjin 28 big the hand over wheel) driver's cabin on the metal, join at bracing frame lopsidedness frame and helical blade drum, and tilting rack is provided with decelerator drive chain, and chain drives transportation and is provided with the transverse metal sheet of screwing on, be used for bracing frame front hovering relatively rotate cone body with following meter of corn extruding after, with scraping blade corn ear is scraped in the helical blade bucket, turn on the tilting rack chain by helical blade handle for bucket corn ear and be provided with on the conveyer belt transverse metal sheet pocket and fall in the corn chest, support the corn case is risen to the inclination certain altitude make corn flow out casing with hydraulic pressure.

The shortcoming of above-mentioned corn harvester is: first corn harvester does not have the independent ambulation support body, needs with stubborn fixing with the screw rod pocket on the tractor, and the cost height can not alleviate the peasant economy burden; Its two corn ear growth height does not wait, and bracing frame is crossed the end and fixing can not moving up and down, and it is low to cause efficient, but faster than artificial, machine works process serious wear does not reach rational in infrastructure durable in use; It three is that a plurality of decelerators of the cumbersome needs of production process cooperate with chain and sprocket; Its four rotating vanes bucket is when sending corn ear on the conveyer belt on tilting rack, and it is damaged bad that the corn particle crust on the corn ear is easy to friction; Its five, the used case of dress corn on the driver's cabin after-frame is to support the overturning corn ear to another car with hydraulic pressure, and it is general or to adorn pocket toward car on; It six is that method that corn harvester connects with tractor all is that the metal screw pocket draws and screws on, and whole frame-saw is subjected to the unstable flexible type of external force effect during the work of corn machine; It seven is that the bracing frame front installs that two relative rotating shafts are burn-on or keyway when fixedly cone body pushes corn ear, because of forward terminal does not have frame-saw is the work that aloft poises, be subjected to the effect of external force during corn ear in extruding, its rotating shaft is easily respectively to two outside curve, thereby influences the recovering effect of corn.

Summary of the invention

It is low to the objective of the invention is to solve the automaticity that above-mentioned known corn harvester exists, produce cumbersome, carry the corn process fragile, corn machine pocket is twisted and is connected whole flexible type, the flexible distortion of rotation extrusion axis hovering relatively, can not be with the problem that moves up and down, and a kind of full automatic corn harvester that overcomes above-mentioned shortcoming is provided.

The present invention includes the support body of to walk, movable stand, the inclination sliding hopper, funnel, pocket stalk Bang grabs, electromotor, engine, generator, decelerator, gearbox, hydraulic means, circle rolls, the overlap joint V-belt, conveying plant, can walk support body bottom is provided with four wheels that can walk, this support body front of can walking is provided with forward a plurality of triangular support brackets, the narrow upward plane of its bracing frame is the matrix groove, front end is provided with is used to the hole that leads to up and down, its hole lower plane fixed hydraulic device that makes progress, hydraulic pressure pole is from its hole expenditure, and below the movable stand front end, join, on the triangular support bracket bottom, be provided with on the crossbeam that is screwed into the inclination sliding hopper with screw and be provided with screwed hole, the right cylinder top is provided with projection behind the triangular support bracket, its piece is provided with circular hole, the back right cylinder outside is respectively equipped with the transfer hole that road wheel is installed, the groove that is provided with behind right cylinder upper protruding block and the movable stand behind the triangular support bracket blocks to insert mutually sells it with bearing pin by the hole, join below the support bar of triangular support bracket hydraulic means and the movable stand front end, the movable stand lower bottom part is stuck in the triangular support bracket matrix groove mutually, in going to the bottom the flat seat support arm, movable stand is provided with forward a plurality of corresponding holes, be to be used for circle rolled putting into the support arm front space, gear is put into the space, with rear space, circle rolls on and is provided with forward a plurality of concave-convex edges, the garden is rolled and laterally also is provided with a plurality of concave-convex edges, wear the rear space gear by the postbrachium hole with axle, penetrating middle space, penetrate in the front space by middle arm hole wearing gear, circle rolls centre bore and directly wears in the forearm axis hole on wearing, and at forearm external application screw rod catch is twisted to be fixed on the cross section, prevents that the workplace from moving forward and backward, gear rolls all with circle and fixes with key, be provided with a plurality of correspondingly up and down on movable stand is gone to the bottom flat seat plane and the bearing plane of upwards propping, the vertical hole of axis admittedly is provided with hole up and down on movable stand is gone to the bottom the flat seat front arm up and down, be used for card and insert the stubborn vertical axis of burn-oning, the matrix belt wheel is installed in the upper end of axle, also is provided with vertical up and down axis hole on the support arm that rises in the middle part of movable stand is gone to the bottom flat seat, is used for behind the end installation matrix belt wheel, with the other end of axle by behind this axis hole, the side horizontal gear is joined, the also gear phase interlock between hollow of side horizontal gear, the lap-joint's screw rod that tower is connect the V-belt screws down, the overlap joint V-belt, assign into pocket stalk Bang with bridging type and grab and be provided with in the groove, cross pocket stalk Bang with screw rod by the hole direct puncture of overlap joint V-belt and grab in the hole that is provided with, nut is twisted firmly, before the movable stand groove, be provided with laterally corresponding a plurality of axis holes, between movable stand rear space two gears with two single or bilateral horizontal gear and gear interlock mutually, from the movable stand side axle is passed axis hole, by side horizontal gear centre bore, then movable stand outboard shafts end points installation side horizontal gear and reducer gear interlock mutually, be respectively equipped with motor fixed block and decelerator fixed block with the mutual vertical protrusion of flat seat at the bottom of the movable stand in movable stand rear space and hollow spaced walls transverse ends, be provided with between two and be used to connect electromotor and decelerator, the hole that the hold-down support that coupling spindle passes through is provided with joins respectively; Twist and be fixed on the movable stand relatively rotating hole that an intermediate space is provided with on by funnel with screw rod or screw on the movable stand, front space at movable stand, middle space, rear space is twisted solid outer covering at the bottom of the movable stand on the flat seat with screw rod or screw respectively, stationary engine on the back right cylinder back main frame of walking support body, and be cab frame in the engine back, in driver's cabin, be provided with the generator dial gauge on the foreground, the hydraulic pressure oil meter, oil meter, clock, clutch pedal, acceleration pedal, brake pedal, steering wheel, the operating seat below is provided with gearbox and a side is gear lever and hydraulic means and action bars, gearbox and engine link with power transmission shaft or V-belt and fetch drive gearbox, hydraulic means; Behind cab frame, be provided with the high right low vertical two-layer gridiron body in a left side with the chassis of the support body of can walking, its inboard, the right is a matrix, be provided with corresponding axis hole about this matrix, one deck lattice are that the chassis is used for fixing engine drive generator, also there is the power of fixed generator to join or drives by jack shaft, be all can with previous engine, two layers of lattice are that height right low pad in a left side is gone up stubborn solid base plate, screw on screw or screw rod on every side or burn-on baffle plate, but solid long funnel is twisted in the cross section, right side, on long funnel, be provided with and draw clamp, prevent that corn from coming off, civilian dress corn Bang above long hopper outlet edge is provided with protruding stupefied usefulness pocket cutting ferrule, outlet also can directly be carried corn Bang on an other transport vehicle, high right low framework back entablature central part is provided with two corresponding projections on a left side, this projection is provided with corresponding hole, in the middle of two projections, assign the hydraulic pressure draw-bar device, final endpoint is provided with concave groove on the both sides, chassis, on the relative wall of concave groove, be provided with the hole, be used for cornstalk field-returning machine or cornstalk recovery machine travel bar are assigned in groove, wear it with bearing pin, the ring that again cornstalk field-returning machine or cornstalk is reclaimed machine upper connecting rod and hydraulic pressure draw-bar joins and gets final product, power joins by power transmission shaft or divides fixed electrical machinery as power on two machines, low chassis, framework right front, on the left side height the right is provided with a little chassis and is used for twisting solid motor, fixedly sprocket or belt wheel on motor shaft, the right, high right low framework inboard is provided with concave groove on a left side, be provided with corresponding peace transportation axis hole at its groove left and right sides wall, and preceding frame front is provided with the branch left and right sides transportation tape holder that links with the back right cylinder, roll in transportation and to lay in the concave groove, with axle from outside to inside break-through cross axis hole on the framework, directly break-through is crossed to transport and is rolled in the axis hole of directly being satisfied with in the centre bore on the framework, fixing sprocket or the belt wheel gone up of framework outer shaft right endpoint, directly link with chain or band and motor, installation and transportation roll and axle on left and right sides transportation tape holder, be provided with corresponding downward protruding block on triangular support bracket lower bottom part the right, its piece is provided with circular hole, being used for laying between two protruding blocks transportation rolls, with axle put on insert solid it, be hinged with defeated the rolling of conveyer belt pocket roping, its conveyer belt is provided with barbecue and forces up or paste and twist the solid soft square groove of raised rubber, make things convenient for the transportation of corn Bang to the corn case, prevent to draw a part destruction corn Bang simultaneously and go up the particle crust, the conveyer belt outer cover twisted be fixed on the tape holder, shelter on outside cab frame, making, at left and right sides and front stickup or installation wather glass, twist solid-liquid and press fuel tank and hydraulic means to join above the driver's cabin afterframe, the application's generator and motor link and spare the genus prior art and will not repeat at this.

The application articulates cornstalk field-returning machine or recovery machine in addition, power is scratched mutually by power transmission shaft and is connect or drive at two machine Shang Fen Do fixed electrical machineries, if do not hang up two machines of stating, can be at a plurality of rotating blades of the back lower place, chassis rotating hanging, join with power transmission shaft, convenient with the cornstalk harvesting, install cornstalk in the rotating blade outside back and pass into stack device.

1 people operation when using the application, ato unit at first, move action bars or switch and watch the demonstration dish cart, be that generator drives motor, the driven by motor decelerator, conveyer belt, the decelerator driven gear, gear driven side horizontal gear, side horizontal gear drive pocket stalk Bang simultaneously and grab and relatively rotate round edging when pressing cornstalk, and corn Bang is directly removed the peel, Bang grabs by the pocket stalk, after corn Bang pocket is pulled to funnel and falls the inclination sliding hopper, slide into and be transported on the conveyer belt in the corn case, in the case when full, can with pocket directly with join pack or be delivered directly to the conveying carriage domestic demand and spur jamming plate of outlet, more convenient transportation, different because of the cornstalk height, the corn Bang that is grown also height is different, the driver can freely select the height of movable stand to come work by the hydraulic operation bar, increases work efficiency so greatly.The application is the hypothetical machine of agriculture autumn harvest corn, and this machine uses flexibly, and is safe and reliable, saves time, and laborsaving, cost is low, long service life.

Description of drawings

Fig. 1 is a schematic perspective view of the present invention

Fig. 2 is an assembling schematic diagram of the present invention

Fig. 3 is a sectional arrangement drawing of the present invention

Fig. 4 is the support body schematic perspective view of walking of the present invention

Fig. 5 is the support body three-dimensional cutaway view of walking of the present invention

Fig. 6 is a movable stand schematic perspective view of the present invention

Fig. 7 is a movable support body assembling schematic perspective view of the present invention

Fig. 8 is an inclination sliding hopper schematic perspective view of the present invention

Fig. 9 is a funnel schematic perspective view of the present invention

Figure 10 grabs schematic perspective view for pocket stalk Bang of the present invention

Embodiment

See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, shown in Figure 10, the present invention includes the support body 1 of can walking, movable stand 2, inclination sliding hopper 3, sliding hopper 4, pocket stalk Bang grabs 5, electromotor 6, generator 7, decelerator 8, gearbox 9, hydraulic means 10, circle rolls 11, overlap joint V-belt 12, conveying plant 13, engine 14 compositions such as grade, support body 1 bottom of can walking is provided with four wheels that can walk 111, and support body 1 front of can walking is provided with forward a plurality of triangular support brackets 112, and it is matrix groove 1121 that triangular support bracket 112 narrow gone up the plane, concave through grooves 1121 front ends are provided with is used to the hole 11211 that leads to up and down, fixed hydraulic devices 10 upwards below the hole 11211, and hydraulic pressure pole is 11211 expenditures upwards from the hole, be provided with the front end of movable stand 2 and link below the crossbeam 222, on triangular support bracket 112 bottoms, be provided with to twist on the crossbeam 1122 of inclination sliding hopper 3 and be provided with screwed hole 11221, above triangular support bracket 112 back right cylinders 1123, be provided with projection 11231 with screw rod, projection 11231 is provided with circular hole 112311, is respectively equipped with the transfer hole 1124 that road wheel is installed in back prop 1123 outsides, and the groove 223 that is provided with behind triangular support bracket 112 back props 1123 upper protruding blocks 11231 and movable stand 2 block mutually and slottingly passes through hole 112311 pins with bearing pin, the support bar of triangular support bracket 112 hydraulic means 10 and the front end of movable stand 2 are provided with and join below the crossbeam 222, and the lower bottom part 224 phase clips of movable stand 2 are provided with forward a plurality of corresponding holes 2232 in movable stand 2 is gone to the bottom flat seat support arm 2241 in the matrix groove 1121 of triangular support bracket 112, be to be used for that circle is rolled 11 to put into flat seat support arm 2241 front spaces 2233, gear is put into space 2234 and rear space 2235, rolls at circle and is provided with forward a plurality of concave-convex edges 1111 on 11, roll 11 at circle and laterally also be provided with a plurality of gardens week concave-convex edge 11111, wear rear space 2235 gears 2237 with axle 2236 and penetrate middle space 2234, penetrate space 2233 by hole 2232 wearing gear 2237 by hole 2232, on wearing circle roll 11 centre bore directly peace be connected in the axis hole 2232, catch is twisted on axle 2236 cross sections at forearm external application screw rod, move forwards, backwards when preventing axle 2236 work, gear 2237 and circle roll 11 and evenly fix with key, be provided with the vertical up and down hole 225 of axis admittedly on movable stand 2 is gone to the bottom flat seat plane and the bearing plane of upwards propping, be provided with hole 2238 up and down on 2 times flat seat support arms 2241 of movable stand, this hole 2238 is used for card and inserts the stubborn vertical axis of burn-oning, matrix belt wheel 22381 is installed in the upper end of axle, also be provided with vertical up and down axis hole 225 at movable stand 2 support arm that flat seat middle part rises of going to the bottom, after being used for an end installed matrix belt wheel 22381, with the other end of axle by behind this axis hole 225, side horizontal gear 2239 is joined, gear 2237 interlock mutually in side horizontal gear 2239 and middle space 2234 screws down lap-joint's screw rod of overlap joint V-belt 12, assigns into pocket stalk Bang with bridging type and grabs 5 and be provided with in the groove 555 overlapping V-belt 12, directly passing pocket stalk Bang with screw rod by the hole of overlap joint V-belt 12 grabs in 5 holes that are provided with 556, twist firmly with nut, before the groove 223 of movable stand 2, be provided with laterally corresponding a plurality of axis holes 2251, between 2235 liang of gears 2237 of movable stand 2 rear spaces with two lists or bilateral horizontal gear 2239 and two gear 2237 interlocks mutually, from movable stand 2 sides axle is passed axis hole 2251, by side horizontal gear 2239 centre bores, gear 888 interlock mutually of movable stand 2 outboard shafts end points peace cover side horizontal gear 2239 and decelerator 8, transverse ends is respectively equipped with and electromotor 6 fixed blocks 2243 of the mutual vertical protrusion of movable stand 2 end flat seat and the fixed block 2242 of decelerator 8 on movable stand 2 rear spaces and hollow spaced walls, be used to connect the hole 22441 that is provided with on the hold-down support 2244 that electromotor 6 and decelerator 8 coupling spindles pass through and join respectively being provided with between two, twist by the hole 444 of sliding hopper 4 with screw rod or screw and are fixed on the movable stand 2 relatively rotating axle 2236 intermediate spaces on the movable stand 2, at the rear space 2235 of movable stand 2, middle space 2234, front space 2233 is twisted solid outer cover 226 with screw rod or screw respectively, 227,228,229 on 2 end of movable stand flat seat, stationary engine 14 on the chassis, back prop 1123 back of the support body 1 of can walking, in engine 14 back are cab frames 113, in driver's cabin, be provided with generator 7 dial gauges on the foreground 114, hydraulic means 10 dial gauges, oil meter, clock, be provided with clutch pedal 1141 acceleration pedals 1142 brake pedals 1143 steering wheels 1145 on the chassis, operating seat 1144 belows are provided with gearbox 9 and gear lever 999 and hydraulic means 10 and action bars 1000, and gearbox 9 links to fetch with engine 14 usefulness turning cylinders or V-belt and drives gearbox 9 and hydraulic means 10, behind driver's cabin 113, be provided with the high right low vertical two-layer gridiron body in a left side with the chassis of the support body 1 of can walking, its inboard, the right is a matrix 1131, and matrix about 1131 is provided with corresponding axis hole 1132, and one deck lattice 15 are that the chassis is used for fixing engine 14 drive generators 7, also but the power of fixed generator 7 leans on gearbox 9 to pass axle or to drive, two layers of lattice 16 are that a left side is high right low, twist upper plate admittedly two layers of lattice 16 in, screw on screw or screw rod on every side or burn-on baffle plate 161, but solid long funnel 162 is twisted in the cross section, right side, on long funnel 162, be provided with and draw the block plate to prevent that corn Bang from coming off, civilian dress corn Bang above long funnel 162 outlet edges are established protruding stupefied 1621 usefulness pocket cutting ferrules, outlet also can directly be carried corn Bang on an other transport vehicle, entablature middle part, high right low framework back is provided with two corresponding projections 133 on a left side, soil block 133 is provided with corresponding hole 1331, assign the extension bar device of hydraulic means 10 in the middle of two projections 133, final endpoint is provided with concave groove 1332 on the both sides, chassis, in the concave groove 1332 corresponding holes 13321 that are provided with, be used for cornstalk field-returning machine or recovery machine travel bar are assigned in concave groove 1332, with the bearing pin pin it, again with the cornstalk field-returning machine or reclaim the machine upper connecting rod and the pull bar ring of hydraulic means 10 joins and gets final product, power and power transmission shaft join, on high right low chassis, framework right front, a left side, be provided with a handle dish 134 and be used for twisting solid electromotor 6, fixedly sprocket or belt wheel on 6 of electromotor, at the matrix 1131 corresponding axis holes 1132 that are provided with, front, matrix 1131 both sides is provided with the branch left and right sides transportation that links with back right cylinder 1123 and rolls 136 and put into matrix 1131, with axle from outside to inside break-through cross axis hole 137 on the conveying plant 13, directly break-through is crossed transportation and is rolled 136 centre bores peace and connect in the axis hole 137 on the conveying plant 13, at axis hole 1132 hole outer shaft end points fixedly sprocket or belt wheel, directly links with chain or the electromotor 6 being with and being fixed on the handle dish 134, on left and right sides transportation tape holder 13 installation and transportation roll 136 with axle, be provided with corresponding downward protruding block 1124 on triangular support bracket 112 lower bottom parts the right, protruding block 1124 is provided with hole 11241, and being used between two projections 1124 the peace transportation, to roll 136 also be to be provided with installation and transportation on the inclination funnel 3 to roll in 136 grooves draw, put on slotting fixing with axle, roll 136 and be hinged with conveyer belt 17 pocket ropings are defeated, conveyer belt 17 is provided with barbecue and presses or paste and twist solid protruding soft rubber square groove 171, makes things convenient for the transportation of corn Bang to the corn case, prevent to scratch destruction corn Bang simultaneously and go up the particle crust, the outer cover 172 of conveyer belt 17 twisted are fixed on the conveying plant 13, outside cab frame, make shelter, paste in left and right sides and front or install the weather proof fluctuation, above the driver's cabin afterframe, twist solid-liquid and press oil phase and hydraulic means 10 to join, link at application generator and motor and spare the genus prior art and will not repeat at this.

In addition, the application articulates cornstalk field-returning machine or recovery machine, and power joins with power transmission shaft, if do not articulate above-mentioned two machines, can be behind the chassis below a plurality of rotating blades of rotating hanging, join with power transmission shaft, conveniently jade is expected the stalk harvesting, install cornstalk in the rotating blade outside back and pass into stack device.

1 people operation at first pilots engine 14 when using the application, moves action bars or switch and watches the demonstration dish cart, and promptly generator 7 drives electromotor 6, and electromotor 6 drives decelerator 8 and drives conveyer belt 17; Decelerator 8 driven gears 2237; Gear 2237 drives side horizontal gear 2239; Side horizontal gear 2239 drives pocket stalk straw 5 these machines when rolling 11 extruding cornstalk straw with circle of grabbing simultaneously and moves ahead, corn Bang is directly removed the peel, by pocket stalk Bang grab 5 corn Bang pocket is pulled to funnel 4 and falls inclination sliding hopper 3 after, naturally slide on the protruding soft rubber square groove 171 and be transported in the corn case 163, when expiring in the case, pocket directly can be joined with outlet 1621 and pack or be delivered directly in the transportation railway carriage, more convenient transportation, because of cornstalk height difference, the corn Bang that is grown also height is different, the driver can select the height of movable stand to come work by the hydraulic operation bar, increase work efficiency so greatly, the application is the hypothetical machine of agricultural summer autumn harvest corn, and this machine uses flexibly, and is safe and reliable, save time, laborsaving, long service life.

Claims (3)

1, a kind of full automatic corn harvester, it is characterized in that: it includes the support body of can walking, movable stand, the inclination sliding hopper, funnel, pocket stalk straw are grabbed, electromotor, generator, decelerator, gearbox, hydraulic means, circle rolls, the overlap joint V-belt, conveying plant, engine is formed, can walk support body bottom is provided with four wheels that can walk, this support body front end of can walking is provided with a plurality of straight-arms, straight-arm and vertical column link, straight-arm is provided with projection, clip movable stand groove, be provided with hydraulic means in the preceding lower end of straight-arm, pole landing movable stand vertical column and movable stand are hinged, sky penetrates gear simultaneously between three with spool penetrating in the movable stand upper branch arm, the side horizontal gear, circle rolls centre bore and installs on the movable stand, movable stand is provided with fixed electrical machinery projection and decelerator projection, the interlock of gear and side horizontal gear, movable stand is provided with the axis hole that belt wheel is installed, the overlap joint V-belt that pocket stalk Bang grabs is installed, circle rolls on and is provided with all formula grooves of a plurality of forward concave-convex edges and garden, base is provided with the installation of falling protruding block conveyer belt and rolls, conveying plant is low early and high after and is located on the support body of can walking, conveying plant one side is provided with driver's cabin, the indoor clock table generator dial gauge that is provided with, the hydraulic pressure dial gauge, the fuel tank dial gauge, engine is twisted joint with band or power transmission shaft mutually with gearbox, generator and engine articulate, and are provided with two layers of lattice behind the driver's cabin; One deck is fixed generator, an engine on base, and two layers is that high right the hanging down in a left side is inclination with forming the corn case on the stubborn solid framework of metallic plate; A low side is provided with the fixed length funnel on tank bracket on the right side, and the back is provided with two relative projection and holes hydraulic means pulling cornstalk recovery machine or field-returning machine are installed on framework, and itself and chassis are provided with groove and join; Afterframe is provided with fixed hydraulic fuel tank hole, and the chassis is provided with handle dish fixed motor.

2, a kind of full automatic corn harvester according to claim 1, it is characterized in that: the described back lower place, support body chassis of walking is provided with installs a plurality of rotating knife horses, joins with power transmission shaft, and the harvesting corn stalk passes into stack device.

3, a kind of full automatic corn harvester according to claim 1 is characterized in that: described storage corn case tilting, and the long hopper outlet of corn, the movable stand easy on and off moves the receipts corn.

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