CN105723927A - Straw collecting and bundling type corn harvester - Google Patents
Straw collecting and bundling type corn harvester Download PDFInfo
- Publication number
- CN105723927A CN105723927A CN201610236241.5A CN201610236241A CN105723927A CN 105723927 A CN105723927 A CN 105723927A CN 201610236241 A CN201610236241 A CN 201610236241A CN 105723927 A CN105723927 A CN 105723927A
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- bract
- straw
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- wheel
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
- A01D45/021—Cornheaders
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D37/00—Reaper-binders
- A01D37/02—Reaper-binders with receiving platform and binding apparatus but without elevating canvases
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/08—Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters
- A01D43/081—Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters specially adapted for ensilage of maize
- A01D43/082—Gathering units
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/08—Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters
- A01D43/086—Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters and means for collecting, gathering or loading mown material
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
- A01D89/001—Pick-up systems
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention belongs to the field of agricultural machinery, and particularly relates to a straw collecting and bundling type corn harvester. The straw collecting and bundling type corn harvester comprises a machine body, wherein a traveling system is arranged at the bottom of the machine body; an ear snapping platform, a cab, an ear lift conveyor, a bract forward-discharge device and an ear box are sequentially arranged on the machine body from front to back; a driving control system is arranged in the cab; a power transmission mechanism is arranged below the ear lift conveyor; a straw pickup unit is arranged at the rear part of the ear snapping platform; a straw bundler is arranged above an outlet of the straw pickup unit, and is positioned on one side of the machine body; the power transmission mechanism is connected with the ear snapping platform, the traveling system, the ear lift conveyor, the bract forward-discharge device, the straw pickup unit and the straw bundler respectively. According to the straw collecting and bundling type corn harvester, corn ear harvesting and straw collecting and bundling operation are implemented at a time, so that manpower and material resources are saved, and efficiency is improved; straws can be chopped into effective lengths and picked up and collected through the uniquely designed straw pickup unit, so that a good pickup effect is achieved, and the problem of poor hard straw pickup effect is effectively solved.
Description
Technical field
The present invention relates to a kind of band straw collecting bundling type maize harvesting machine, belong to agricultural mechanical field.
Background technology
Current China Semen Maydis mechanical harvest, mainly to collect fruit ear, gathers in the crops process substantially: harvesting, elevator, peeling, header, and harvested straw enters in chopper mincing and returning to the field or direct lay field.Straw owing to being placed in farmland affects the farming in next farmland in season, so peasant is that the mode burnt with igniting processes for a long time, thus causes the pollution of environment and the harm of fire.And corn straw also has very big value as aspects such as feedstuff, fuel, papermaking, bioenergy.Prior art is collected the type of corn straw, be all need corn combine harvesting results after, tractor-drawn carry out secondary operation.Add manpower and materials cost.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of band straw collecting bundling type maize harvesting machine that can simultaneously complete the chopping of corn straw, collection, bundling in the process of corn ear results.
Band straw collecting bundling type maize harvesting machine of the present invention, including body, organism bottom is running gear, body sets gradually from front to back into ear picking bench, driver's cabin, ear or transport device, bract discharger and fruit-ear box, driving control system is set in driver's cabin, it it is power drive mechanism below ear or transport device, the rear portion of ear picking bench arranges straw pickup, the exit of straw pickup is provided above straw baler, straw baler is positioned at the side of body, power drive mechanism connects ear picking bench respectively, running gear, ear or transport device, bract discharger, straw pickup and straw baler.
Power drive mechanism provides power for complete machine, and described running gear realizes the walking of maize harvesting machine.Described driving control system includes walking clutch brake, transfer, walking speed change gear, main clutch, discharge mechanism, pickup lowering or hoisting gear and hydraulic system, electric system, electric system is conventional manipulation, can control each parts, the startup of system and operation.When machine advances, milpa enters ear picking bench, and stem pulling roller clamping corn straw is drop-down, is taken by fruit ear, and fringe, stem separate.The corncob taken enters ear or transport device, is delivered to bract discharger, peels off the fruit ear of bract, is thrown to fruit-ear box, complete spike collecting.The bract and a small amount of seed that peel off in peeling process stir through bract screw feeder, and seed is recovered, and bract is discharged outside car.Corn straw after harvesting enters the shredding mechanism of straw pickup, and straw shreds and is thrown into straw pickup under the effect of straw pickup shredding mechanism and collects conveyer device.The straw of chopping is delivered to straw baler feeding mouth by straw pickup to the left.Import shift fork and the material piled up is imported press-box.The piston of baler for bank moves reciprocatingly material compacting gradually in press-box, and when bale length reaches to set up size, knotting mechanism operating starts wire twister and the twice bundle rope being wound around material is broken into knot.Break into the bale of shape to be bundled under the promotion of subsequent material and be moved rearwards by releasing bundling house, be slipped to ground along baler rear portion reclaiming plate and complete corn straw machine automatization bundling.
Described bract discharger is preferably arranging device before bract, before bract, arranging device includes frame, frame top arranges peeling machine, peeling machine is arranged below front bract screw feeder and rear bract screw feeder, front bract screw feeder and rear bract screw feeder are arranged below grain sieve, grain sieve be arranged below seed case, the exit of grain sieve arranges bract chute, and bract chute is positioned at frame front end.It is main working parts that peeling machine is positioned at central rack, front bract screw feeder and rear bract screw feeder, is laterally disposed in below peeling machine, is distributed before and after two screw feeders, and front bract screw feeder is somewhat on the lower.Screw feeder two ends are connected and fixed in framework lateral plate by two dish bearings respectively.Grain sieve is that punching steel plate is laterally disposed in bottom frame, and bottom circular arc has been coated with the lower limb of front and back bract screw feeder, has 10mm gap with screw feeder blade cylindrical.Bract chute is U-type groove body, is welded in obliquely frame from grain sieve exit.Bract is discharged to chopper mincing and returning to the field through bract chute after discharging from grain sieve.Bract and seed that in harvesting process, peeling machine peels off fall into above grain sieve, and under rear bract screw feeder agitaion, bract moves left and right along the blade of left-right rotary respectively, moves to the intersection of left-right rotary blade, and bract is discharged to front bract screw feeder.Front bract screw feeder continues to stir, bract is moved along the blade of left-right rotary to centre, under the effect of middle straight plate, bract discharged to anterior and slip along bract chute, lower slide carriage lower portion chopper in chopping and returning, seed is dug through screw feeder and is fallen into seed case from sieve aperture and reclaim in this process.
According to practical situations, bract discharger can also be preferably arranged to the bract discharger of existing side row, heel row or all the other various ways, it is achieved corncob is carried out peeling, and bract is discharged.
Described front bract screw feeder position is lower than rear bract screw feeder, and the grain sieve below rear bract screw feeder is arranged below slide carriage, arranges lower slide carriage, upper slide carriage and lower slide carriage and be all obliquely installed bottom bract chute, and lower slide carriage is set to rubber slide carriage.Upper slide carriage is below grain sieve, the seed fallen through grain sieve leads landing to seed case then through upper slide carriage, bract chute lower limb is by slide carriage under bolt-connection, and lower slide carriage bottom extends chopper front portion, and bract is discharged to chopper mincing and returning to the field through bract chute, lower slide carriage after discharging from grain sieve.
Described straw pickup includes support, horizontally set cylinder in support, cylinder one end arranges rotation wheel, and on cylinder, distribution has tool rest, and tool rest is provided with blade, cylinder is provided above collecting conveyer device, collecting conveyer device two ends rack-mount by bearing, collect conveyer device one end and arrange driving wheel, the other end arranges fifth wheel, driving wheel connects driving device, and fifth wheel connects the rotation wheel of cylinder.Shredding mechanism main body is cylinder, and two ends are connected to pickup frame both sides by bearing, and cylinder welds tool rest along the hand of spiral.Each tool rest is by three blades of pin shaft joint.The axle center of auger conveyor is also the centre of gyration of straw pickup.Driving device drive driving wheel rotation, driving wheel drives collects conveyer device rotation, and collection conveyor belts is dynamically connected to take turns and rotates, and fifth wheel drives and turns wheel rotation, and finally the rotation of drive cylinder, makes blade rotation, completes chopping work.Along with the straw after the traveling harvesting of harvester enters into straw pickup in harvesting process, rotating bottom knife by shredding corn stalk at cylinder, simultaneously under blade turning effort, the straw of chopping is thrown into collection conveyer device.Under collecting conveyer device effect, the straw of chopping is transported to the side of frame.
Described support includes biside plate and the upper cover plate being arranged between biside plate, the two ends of cylinder are installed between the side plates by bearing, support two ends arrange mounting seat, collect conveyer device and be set to auger conveyor, auger conveyor includes rotating shaft, and rotating shaft two ends are rack-mount by bearing, and driving wheel and fifth wheel are installed in rotating shaft, fifth wheel and rotation wheel are disposed as belt wheel, are connected by belt between two belt wheels.
Described blade is set to three, is installed on tool rest including the tulwar sheet of centrally located straight knife sheet and straight knife sheet both sides, straight knife sheet and tulwar sheet, arranges chaining on rear side of upper cover plate.
nullDescribed power drive mechanism includes electromotor，Electromotor is arranged on body，Motor head belt wheel connects walking jackshaft by belt，Walking jackshaft connects stepless change wheel by belt，Stepless change wheel connects running gear by belt，Electromotor output pulley connects ear picking bench power shaft by belt，Electromotor output pulley connects main transmission jackshaft by belt，Main transmission jackshaft connects elevator jackshaft by chain，Elevator jackshaft connects elevator tooth case by chain，Elevator tooth case connects ear or transport device power shaft by chain，Elevator jackshaft connects idler by chain，Idler connects bract discharger by chain，Main transmission jackshaft connects pickup drive gear box by chain，Pickup drive gear box connects straw pickup power shaft by belt，Main transmission jackshaft connects baler drive gear box by chain，Baler drive gear box drives straw baler power shaft.Drive connection is as follows: by motor head belt wheel walking jackshaft stepless change wheel running gear；By electromotor output pulley ear picking bench power shaft harvesting system；Electromotor output pulley main transmission jackshaft elevator jackshaft elevator tooth case ear or transport device power shaft ear or transport device；Elevator jackshaft idler bract discharger；By main transmission jackshaft pickup drive gear box straw pickup power shaft straw pickup；By main transmission jackshaft baler drive gear box straw baler power shaft straw baler.
Described running gear includes moving gear box, and stepless change wheel connects moving gear box by belt, and moving gear box connects road wheel.
Described bract discharger is set to arranging device before bract, and the front arranging device of bract includes front bract screw feeder and rear bract screw feeder, idler connected by chain before bract screw feeder, front bract screw feeder connected by chain after bract screw feeder.
Described stepless change wheel, idler and baler drive gear box are positioned at the left side of body, and elevator tooth case and pickup drive gear box are positioned at the right side of body.
The invention has the beneficial effects as follows:
1) corn ear results are completed with straw collecting bundling operation is disposable, save human and material resources, improve efficiency.
2) straw pickup of unique design, it is possible to by straw chopping to effective length pick up collection.Pick up effective, efficiently solve a difficult problem for hard straw field pickup weak effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of arranging device before bract in Fig. 1.
Fig. 3 is the plan structure schematic diagram of Fig. 2.
Fig. 4 is the structural representation of straw pickup in Fig. 1.
Fig. 5 is the left view structural representation of Fig. 4.
Fig. 6 is the structural representation of Fig. 1 medium power drive mechanism.
Fig. 7 is the plan structure schematic diagram of Fig. 6.
In figure: 1, ear picking bench；2, driver's cabin；3, control system is driven；4, ear or transport device；5, arranging device before bract；6, fruit-ear box；7, straw baler；8, straw pickup；9, power drive mechanism；10, peeling machine；11, frame；12, front bract screw feeder；13, rear bract screw feeder；14, grain sieve；15, upper slide carriage；16, seed case；17, bract chute；18, lower slide carriage；19, fifth wheel；20, support；21, conveyer device is collected；22, mounting seat；23, driving wheel；24, blade；25, tool rest；26, cylinder；27, wheel is rotated；28, chaining；29, body；30, ear picking bench power shaft；31, moving gear box；32, stepless change wheel；33, ear or transport device power shaft；34, electromotor；35, baler drive gear box；36, main transmission jackshaft；37, elevator tooth case；38, walking jackshaft；39, elevator jackshaft；40, pickup drive gear box；41, idler；42, straw baler power shaft；43, straw pickup power shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
As shown in Fig. 1～Fig. 7, band straw collecting bundling type maize harvesting machine of the present invention, including body 29, it it is running gear bottom body 29, body 29 set gradually from front to back into ear picking bench 1, driver's cabin 2, ear or transport device 4, bract discharger and fruit-ear box 6, driving control system 3 is set in driver's cabin 2, it it is power drive mechanism 9 below ear or transport device 4, the rear portion of ear picking bench 1 arranges straw pickup 8, the exit of straw pickup 8 is provided above straw baler 7, straw baler 7 is positioned at the side of body 29, power drive mechanism 9 connects ear picking bench 1 respectively, running gear, ear or transport device 4, bract discharger, straw pickup 8 and straw baler 7.Bract discharger is preferably arranging device 5 before bract, before bract, arranging device 5 includes frame 11, frame 11 top arranges peeling machine 10, peeling machine 10 is arranged below front bract screw feeder 12 and rear bract screw feeder 13, front bract screw feeder 12 and rear bract screw feeder 13 are arranged below grain sieve 14, grain sieve 14 be arranged below seed case 16, the exit of grain sieve 14 arranges bract chute 17, and bract chute 17 is positioned at frame 11 front end.Front bract screw feeder 12 position is lower than rear bract screw feeder 13, and the grain sieve 14 below rear bract screw feeder 13 is arranged below slide carriage 15, arranges lower slide carriage 18, upper slide carriage 15 and lower slide carriage 18 and be all obliquely installed bottom bract chute 17, and lower slide carriage 18 is set to rubber slide carriage.Straw pickup 8 includes support 20, horizontally set cylinder 26 in support 20, cylinder 26 one end arranges rotation wheel 27, and on cylinder 26, distribution has tool rest 25, and tool rest 25 is provided with blade 24, cylinder 26 is provided above collecting conveyer device 21, collecting conveyer device 21 two ends and be arranged on support 20 by bearing, collect conveyer device 21 one end and arrange driving wheel 23, the other end arranges fifth wheel 19, driving wheel 23 connects driving device, and fifth wheel 19 connects the rotation wheel 27 of cylinder 26.Support 20 includes biside plate and the upper cover plate being arranged between biside plate, the two ends of cylinder 26 are installed between the side plates by bearing, support 20 two ends arrange mounting seat 22, collect conveyer device 21 and be set to auger conveyor, auger conveyor includes rotating shaft, and rotating shaft two ends are arranged on support 20 by bearing, and driving wheel 23 and fifth wheel 19 are installed in rotating shaft, fifth wheel 19 and rotation wheel 27 are disposed as belt wheel, are connected by belt between two belt wheels.Blade 24 is set to three, is installed on tool rest 25 including the tulwar sheet of centrally located straight knife sheet and straight knife sheet both sides, straight knife sheet and tulwar sheet, arranges chaining 28 on rear side of upper cover plate.nullPower drive mechanism 9 includes electromotor 34，Electromotor 34 is arranged on body 29，Electromotor 34 front end belt wheel connects walking jackshaft 38 by belt，Walking jackshaft 38 connects stepless change wheel 32 by belt，Stepless change wheel 32 connects running gear by belt，Electromotor 34 output pulley connects ear picking bench power shaft 30 by belt，Electromotor 34 output pulley connects main transmission jackshaft 36 by belt，Main transmission jackshaft 36 connects elevator jackshaft 39 by chain，Elevator jackshaft 39 connects elevator tooth case 37 by chain，Elevator tooth case 37 connects ear or transport device power shaft 33 by chain，Elevator jackshaft 39 connects idler 41 by chain，Idler 41 is by arranging device 5 before chain connection bract，Main transmission jackshaft 36 connects pickup drive gear box 40 by chain，Pickup drive gear box 40 connects straw pickup power shaft 43 by belt，Main transmission jackshaft 36 connects baler drive gear box 35 by chain，Baler drive gear box 35 drives straw baler power shaft 42.Running gear includes moving gear box 31, and stepless change wheel 32 connects moving gear box 31 by belt, and moving gear box 31 connects road wheel.The front arranging device of bract 5 includes front bract screw feeder 12 and rear bract screw feeder 13, idler 41 connected by chain before bract screw feeder 12, front bract screw feeder 12 connected by chain after bract screw feeder 13.Stepless change wheel 32, idler 41 and baler drive gear box 35 are positioned at the left side of body 29, and elevator tooth case 37 and pickup drive gear box 40 are positioned at the right side of body 29.
Power drive mechanism 9 provides power for complete machine, and described running gear realizes the walking of maize harvesting machine.Described driving control system 3 includes walking clutch brake, transfer, walking speed change gear, main clutch, discharge mechanism, pickup lowering or hoisting gear and hydraulic system, electric system, more than it is conventional manipulation, each parts, the startup of system and operation can be controlled.When machine advances, milpa enters ear picking bench 1, and stem pulling roller clamping corn straw is drop-down, is taken by fruit ear, and fringe, stem separate.The corncob taken enters ear or transport device 4, is delivered to arranging device 5 before bract, peels off the fruit ear of bract, thrown to fruit-ear box 6, complete spike collecting.The bract and a small amount of seed that peel off in peeling process stir through bract screw feeder, and seed is recovered, and bract is discharged outside car.Corn straw after harvesting enters the shredding mechanism of straw pickup 8, and straw shreds under the effect of straw pickup 8 shredding mechanism and is thrown into the collection conveyer device 21 of straw pickup 8.The straw of chopping is delivered to straw baler 7 feeding mouth by straw pickup 8 to the left.Import shift fork and the material piled up is imported press-box.The piston of baler for bank moves reciprocatingly material compacting gradually in press-box, and when bale length reaches to set up size, knotting mechanism operating starts wire twister and the twice bundle rope being wound around material is broken into knot.Break into the bale of shape to be bundled under the promotion of subsequent material and be moved rearwards by releasing bundling house, be slipped to ground along baler rear portion reclaiming plate and complete corn straw machine automatization bundling.
The work process of arranging device before bract:
Peeling machine 10 is positioned in the middle part of frame 11, and front bract screw feeder 12 and rear bract screw feeder 13 are main working parts, are laterally disposed in below peeling machine 10, is distributed before and after two screw feeders, and front bract screw feeder 12 is somewhat on the lower.Screw feeder two ends are connected and fixed in frame 11 side plate by two dish bearings respectively.Grain sieve 14 is laterally disposed in bottom frame 11 for punching steel plate, and bottom circular arc has been coated with the lower limb of front and back bract screw feeder, has 10mm gap with screw feeder blade cylindrical.Bract chute 17 is U-type groove body, is welded in obliquely frame 11 from grain sieve 14 exit.Bract is discharged to chopper mincing and returning to the field through bract chute 17 after discharging from grain sieve 14.Bract and seed that in harvesting process, peeling machine peels off fall into above grain sieve 14, and under the agitaion of rear bract screw feeder 13, bract moves left and right along the blade of left-right rotary respectively, moves to the intersection of left-right rotary blade, and bract is discharged to front bract screw feeder 12.Front bract screw feeder 12 continues to stir, bract is moved along the blade of left-right rotary to centre, under the effect of middle straight plate, bract discharged to anterior and slip along bract chute 17, lower slide carriage 18 lower portion chopper in chopping and returning, seed is dug through screw feeder and is fallen into seed case 16 from sieve aperture and reclaim in this process.Upper slide carriage 15 is below grain sieve 14, the seed fallen through grain sieve 14 leads landing to seed case 16 then through upper slide carriage 15, bract chute 17 lower limb is by slide carriage 18 under bolt-connection, lower slide carriage 18 bottom extends chopper front portion, and bract is discharged to chopper mincing and returning to the field through bract chute 17, lower slide carriage 18 after discharging from grain sieve 14.
The work process of straw pickup:
Shredding mechanism main body is cylinder 26, and two ends are connected to pickup support 20 both sides by bearing, and cylinder 26 welds tool rest 25 along the hand of spiral.Each tool rest 25 is by three blades 24 of pin shaft joint.The axle center of auger conveyor is also the centre of gyration of straw pickup 8.Driving device drives driving wheel 23 to rotate, and driving wheel 23 drives collection conveyer device 21 to rotate, and collects conveyer device 21 and drives fifth wheel 19 to rotate, and fifth wheel 19 drive rotates wheel 27 and rotates, and final drive cylinder 26 rotates, and makes blade 24 rotate, and completes chopping work.Along with the straw after the traveling harvesting of harvester enters into straw pickup 8 in harvesting process, rotating bottom knife 24 by shredding corn stalk at cylinder 26, simultaneously under blade 24 turning effort, the straw of chopping is thrown into collection conveyer device 21.Under collecting conveyer device effect, the straw of chopping is transported to the side of support 20.
Power drive mechanism drive connection is as follows:
By electromotor 34 front end belt wheel walking jackshaft 38 stepless change wheel 32 running gear；By electromotor 34 output pulley ear picking bench power shaft 30 harvesting system；Electromotor 34 output pulley main transmission jackshaft 36 elevator jackshaft 39 elevator tooth case 37 ear or transport device power shaft 33 ear or transport device 4；Arranging device 5 before elevator jackshaft 39 idler 41 bract；By main transmission jackshaft 36 pickup drive gear box 40 straw pickup power shaft 43 straw pickup 8；By main transmission jackshaft 36 baler drive gear box 35 straw baler power shaft 42 straw baler 7.
Claims (10)
- null1. a band straw collecting bundling type maize harvesting machine，It is characterized in that: include body (29)，Body (29) bottom is running gear，Body (29) sets gradually from front to back into ear picking bench (1)、Driver's cabin (2)、Ear or transport device (4)、Bract discharger and fruit-ear box (6)，Driving control system (3) is set in driver's cabin (2)，Ear or transport device (4) lower section is power drive mechanism (9)，The rear portion of ear picking bench (1) arranges straw pickup (8)，The exit of straw pickup (8) is provided above straw baler (7)，Straw baler (7) is positioned at the side of body (29)，Power drive mechanism (9) connects ear picking bench (1) respectively、Running gear、Ear or transport device (4)、Bract discharger、Straw pickup (8) and straw baler (7).
- 2. band straw collecting bundling type maize harvesting machine according to claim 1, it is characterized in that: bract discharger is set to arranging device (5) before bract, before bract, arranging device (5) includes frame (11), frame (11) top arranges peeling machine (10), peeling machine (10) is arranged below front bract screw feeder (12) and rear bract screw feeder (13), front bract screw feeder (12) and rear bract screw feeder (13) are arranged below grain sieve (14), grain sieve (14) be arranged below seed case (16), the exit of grain sieve (14) arranges bract chute (17), bract chute (17) is positioned at frame (11) front end.
- 3. band straw collecting bundling type maize harvesting machine according to claim 2, it is characterized in that: front bract screw feeder (12) position is lower than rear bract screw feeder (13), the grain sieve (14) of rear bract screw feeder (13) lower section is arranged below slide carriage (15), bract chute (17) bottom arranges lower slide carriage (18), upper slide carriage (15) and lower slide carriage (18) are all obliquely installed, and lower slide carriage (18) is set to rubber slide carriage.
- 4. band straw collecting bundling type maize harvesting machine according to claim 1, it is characterized in that: straw pickup (8) includes support (20), the interior horizontally set cylinder (26) of support (20), cylinder (26) one end arranges rotation wheel (27), the upper distribution of cylinder (26) has tool rest (25), tool rest (25) is provided with blade (24), cylinder (26) is provided above collecting conveyer device (21), collect conveyer device (21) two ends and be arranged on support (20) by bearing, collect conveyer device (21) one end and driving wheel (23) is set, the other end arranges fifth wheel (19), driving wheel (23) connects driving device, fifth wheel (19) connects rotation wheel (27) of cylinder (26).
- 5. band straw collecting bundling type maize harvesting machine according to claim 4, it is characterized in that: support (20) includes biside plate and the upper cover plate being arranged between biside plate, the two ends of cylinder (26) are installed between the side plates by bearing, support (20) two ends arrange mounting seat (22), collect conveyer device (21) and be set to auger conveyor, auger conveyor includes rotating shaft, rotating shaft two ends are arranged on support (20) by bearing, driving wheel (23) and fifth wheel (19) are installed in rotating shaft, fifth wheel (19) and rotation wheel (27) are disposed as belt wheel, connected by belt between two belt wheels.
- 6. band straw collecting bundling type maize harvesting machine according to claim 4, it is characterized in that: blade (24) is set to three, tulwar sheet including centrally located straight knife sheet and straight knife sheet both sides, straight knife sheet and tulwar sheet are installed on tool rest (25), arrange chaining (28) on rear side of upper cover plate.
- null7. band straw collecting bundling type maize harvesting machine according to claim 1，It is characterized in that: power drive mechanism (9) includes electromotor (34)，Electromotor (34) is arranged on body (29)，Electromotor (34) front end belt wheel connects walking jackshaft (38) by belt，Walking jackshaft (38) connects stepless change wheel (32) by belt，Stepless change wheel (32) connects running gear by belt，Electromotor (34) output pulley connects ear picking bench power shaft (30) by belt，Electromotor (34) output pulley connects main transmission jackshaft (36) by belt，Main transmission jackshaft (36) connects elevator jackshaft (39) by chain，Elevator jackshaft (39) connects elevator tooth case (37) by chain，Elevator tooth case (37) connects ear or transport device power shaft (33) by chain，Elevator jackshaft (39) connects idler (41) by chain，Idler (41) connects bract discharger by chain，Main transmission jackshaft (36) connects pickup drive gear box (40) by chain，Pickup drive gear box (40) connects straw pickup power shaft (43) by belt，Main transmission jackshaft (36) connects baler drive gear box (35) by chain，Baler drive gear box (35) drives straw baler power shaft (42).
- 8. band straw collecting bundling type maize harvesting machine according to claim 7, it is characterized in that: running gear includes moving gear box (31), stepless change wheel (32) connects moving gear box (31) by belt, and moving gear box (31) connects road wheel.
- 9. band straw collecting bundling type maize harvesting machine according to claim 7, it is characterized in that: bract discharger is set to arranging device (5) before bract, the front arranging device of bract (5) includes front bract screw feeder (12) and rear bract screw feeder (13), idler (41) by chain connect before bract screw feeder (12), front bract screw feeder (12) connected by chain after bract screw feeder (13).
- 10. band straw collecting bundling type maize harvesting machine according to claim 7, it is characterized in that: stepless change wheel (32), idler (41) and baler drive gear box (35) are positioned at the left side of body (29), elevator tooth case (37) and pickup drive gear box (40) and are positioned at the right side of body (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610236241.5A CN105723927B (en) | 2016-04-15 | 2016-04-15 | Band straw collecting bundling type maize harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610236241.5A CN105723927B (en) | 2016-04-15 | 2016-04-15 | Band straw collecting bundling type maize harvesting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105723927A true CN105723927A (en) | 2016-07-06 |
| CN105723927B CN105723927B (en) | 2018-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610236241.5A Active CN105723927B (en) | 2016-04-15 | 2016-04-15 | Band straw collecting bundling type maize harvesting machine |
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| Country | Link |
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| CN (1) | CN105723927B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307810A (en) * | 2018-01-15 | 2018-07-24 | 张桂春 | A kind of self-propelled type straw collection multipurpose all-in-one machine |
| CN110115156A (en) * | 2019-06-21 | 2019-08-13 | 黑龙江沃野生物质收获包装设备有限公司 | Corn stover collects machine |
| CN111623979A (en) * | 2020-05-29 | 2020-09-04 | 勇猛机械股份有限公司 | Multifunctional test bed for gearbox of front axle assembly of harvester |
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| CN101524025A (en) * | 2009-03-29 | 2009-09-09 | 山西信联集团实业有限公司 | Kernel recovering mechanism of maize harvesting machine |
| CN201303511Y (en) * | 2008-10-21 | 2009-09-09 | 山东农业大学 | Knapsack combined machine for harvesting corn ears and cutting and bundling straws |
| CN201440819U (en) * | 2009-07-27 | 2010-04-28 | 山东农业大学 | Corn combine harvester for bundling straw silage |
| CN201967345U (en) * | 2010-12-29 | 2011-09-14 | 辽宁现代农机装备有限公司 | Corn combine |
| CN203136555U (en) * | 2013-03-27 | 2013-08-21 | 牡丹江佳铭矿山设备有限公司 | Self-walking type corn harvesting and straw-bundling combined machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201303511Y (en) * | 2008-10-21 | 2009-09-09 | 山东农业大学 | Knapsack combined machine for harvesting corn ears and cutting and bundling straws |
| CN101524025A (en) * | 2009-03-29 | 2009-09-09 | 山西信联集团实业有限公司 | Kernel recovering mechanism of maize harvesting machine |
| CN201440819U (en) * | 2009-07-27 | 2010-04-28 | 山东农业大学 | Corn combine harvester for bundling straw silage |
| CN201967345U (en) * | 2010-12-29 | 2011-09-14 | 辽宁现代农机装备有限公司 | Corn combine |
| CN203136555U (en) * | 2013-03-27 | 2013-08-21 | 牡丹江佳铭矿山设备有限公司 | Self-walking type corn harvesting and straw-bundling combined machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307810A (en) * | 2018-01-15 | 2018-07-24 | 张桂春 | A kind of self-propelled type straw collection multipurpose all-in-one machine |
| CN108307810B (en) * | 2018-01-15 | 2019-03-12 | 张桂春 | A kind of self-propelled type straw collection multipurpose all-in-one machine |
| CN110115156A (en) * | 2019-06-21 | 2019-08-13 | 黑龙江沃野生物质收获包装设备有限公司 | Corn stover collects machine |
| CN111623979A (en) * | 2020-05-29 | 2020-09-04 | 勇猛机械股份有限公司 | Multifunctional test bed for gearbox of front axle assembly of harvester |
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| Publication number | Publication date |
|---|---|
| CN105723927B (en) | 2018-07-06 |
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