CN103621249B - A kind of maize-straw harvestor - Google Patents
A kind of maize-straw harvestor Download PDFInfo
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- CN103621249B CN103621249B CN201310626928.6A CN201310626928A CN103621249B CN 103621249 B CN103621249 B CN 103621249B CN 201310626928 A CN201310626928 A CN 201310626928A CN 103621249 B CN103621249 B CN 103621249B
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- vehicle frame
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- maize
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Abstract
The invention provides a kind of maize-straw harvestor, belong to agriculture and forestry machinery technical field.It solve existing grain header to carry out the technical problem such as collecting to the stalk after cutting.A kind of maize-straw harvestor, comprise a car body, car body is fixedly installed an engine and two chopping disks, engine is connected with chopping disk, car body is also provided with a collecting mechanism got up by the straw collecting after cutting, collecting mechanism comprises one and to be fixedly installed on car body and the guide plate being positioned at chopping disk rear, guide plate has a rake tilted upward, the guide plate charge plate U-shaped with cross section is connected, and the side of charge plate is provided with one and stalk is pressed bundled feeding pressure mechanism.The present invention has and can carry out the advantage such as collecting to the stalk after cutting.
Description
Technical field
The invention belongs to agriculture and forestry machinery technical field, relate to a kind of maize-straw harvestor.
Background technology
Maize-straw harvestor is in corn maturation or close to time ripe, according to agriculture requirement, has carried out the operation farm machinery to corn straw harvesting with machinery.It is a kind of that for new exploitation of energy resources and a kind of novel agricultural machinery that alleviates friend's peasant labour intensity and research and develop, the little four-wheel in a kind of cheap applicable rural area is popularized, supporting just can the agricultural machinery of harvesting corn stalk.It shortens the work cycle of friend peasant, allows people free from heavy manual labor.
In the Northeast of China, as the northeast in Jilin, the western part etc. in Heilungkiang, land resources is of great rarity, corn is often planted on hillside, and ground flat degree is poor, because existing corn picker is generally all for open ground is designed, the harvesting being completed stalk by manpower had to by corn on hillside, corn on hillside is after plucking receipts by corn, the harvesting of stalk becomes and bothers very much, collection and the transport of stalk are comparatively required great effort time-consuming, along with the propelling of agricultural mechanization, people are to maize-straw harvestor, the corn picker being particularly applicable to non-open area is more and more thirsted for.
Summary of the invention
The object of the invention is the problems referred to above existed for existing technology, provide a kind of maize-straw harvestor, technical problem to be solved by this invention is the harvesting and the collection that how to complete stalk.
Object of the present invention realizes by following technical proposal: a kind of maize-straw harvestor, comprise a car body, it is characterized in that, described car body is fixedly installed an engine and two chopping disks, described engine is connected with described chopping disk, described car body is also provided with a collecting mechanism got up by the straw collecting after cutting, described collecting mechanism comprises one and to be fixedly installed on car body and the guide plate being positioned at chopping disk rear, described guide plate has a rake tilted upward, the described guide plate charge plate U-shaped with cross section is connected, the side of described charge plate is provided with one and stalk is pressed bundled feeding pressure mechanism.
Operation principle of the present invention is: this corn picker adopts the design of two chopping disk, harvesting efficiency is higher, car body is provided with collecting mechanism, after completing the cutting to stalk, the rake of stalk on guide plate after cut-out can fall down by this collecting mechanism, and be naturally placed in the U-shaped charge plate on car body, then feeding pressure mechanism is utilized to be compressed by stalk bundled, bundled maize straw only need be tightened by manpower, tightening bundled maize straw is placed in car body, until maize straw is released by the smooth place being transported to hillside, solve the problem that maize straw on hillside is difficult to transport.
In above-mentioned a kind of maize-straw harvestor, described feeding pressure mechanism comprises the fixed head of the side being fixedly installed on charge plate, the cross section semicircular in shape ring-type of described fixed head, described fixed head opening up, described fixed head slidably connects a holding pad, the cross section of described holding pad is semi-annular shape, and described holding pad is enough closes formation ring-type binder hole with described fixed head; Described holding pad is installed with a pedal.Stalk after cutting slides in charge plate, and the middle part of stalk is pressed in fixed head by staff, foot pedal, and make holding pad press stalk in bundle, staff utilizes rope to tighten straw bundle, then the straw bundle after tightening is placed on car body.
In above-mentioned a kind of maize-straw harvestor, described holding pad sidewall is fixedly installed a pin, the outer end of described pin is connected with a steel ball, described pin is plugged in steel ball, described steel ball is connected by bearing with between pin, the sidewall of described fixed head offers a chute, described steel ball is slidably connected in described chute, is provided with a back-moving spring bottom described chute and between steel ball.Steel ball is slidably connected in chute, the holding pad be connected with steel ball is both hinged with fixed head, can also be slidably connected in the chute on fixed head, chute is also in arc-shaped, by foot pedal, make to form one between holding pad and fixed head and stalk can be compressed bundled ring-type binder hole, singlely can to complete, operating efficiency is high, and human cost is low.
In above-mentioned a kind of maize-straw harvestor, two described chopping disks are connected with a fixed axis respectively, and described fixed axis is provided with a gear, and two gears on two fixed axis engage each other, and one of them fixed axis is connected with engine.Two fixed axis are all fixedly connected with gear, two gears engage each other, make two fixed axis be in rightabout to rotate, and the state of inwardly rotating, stalk can be collapsed to the middle part of car body front end, be poured on the rake on guide plate after making straw cutting, compare traditional straw reaping machine to take advantage of a situation the harvesting mode of falling down after cutting stalk, the program can be saved after straw cutting falls down to the ground and again pick up the processes such as transport, saves manpower, improves efficiency.
In above-mentioned a kind of maize-straw harvestor, described car body comprises first half vehicle frame and later half vehicle frame, be hinged between described first half vehicle frame and later half vehicle frame, described engine is arranged on first half vehicle frame, some adjusting cylinders are provided with between described first half vehicle frame and later half vehicle frame, the cylinder body of described adjusting cylinders is fixedly connected with later half vehicle frame, and piston rod and the described first half vehicle frame of described adjusting cylinders are hinged.Adjusting cylinders mainly contains two effects, and one, when climbing, shortening the spacing of grain header front and back wheel, increasing the distance between vehicle bottom and ground, increase the thrust between front and back wheel and ground, improve the climbing capacity of grain header; Wherein, driven pulley is arranged on the position near later half vehicle frame rear end, and when the spaced winding pivot of first half vehicle frame and later half vehicle frame, the rear end of later half vehicle frame has certain terrain clearance, and first half vehicle frame inherently has a radian be upturned, to improve the property passed through during grain header harvesting; Two, straw harvesting tighten bundled after be placed on later half vehicle frame, when gather in airborne full time proceed on smooth road surface, adjusting cylinders shrinks and later half vehicle frame is tilted, and is unloaded by stalk.
In above-mentioned a kind of maize-straw harvestor, described first half vehicle frame is provided with the front axle be connected with engine, the two ends of described front axle are provided with driving wheel, described later half vehicle frame is provided with hind axle, the middle part of described hind axle is provided with a hinge, be provided with anti-skidding cylinder between described hinge and later half vehicle frame, the cylinder body of described anti-skidding cylinder is fixedly connected with described later half vehicle frame, the piston rod of described anti-skidding cylinder and described hinge.This grain header is front driving type, due to the lighter weight of stalk own, grain header is without the need to too large bearing capacity, front driving type grain header has better climbing capacity, and being provided with a hinge at the middle part of hind axle, this hinge can be controlled by anti-skidding cylinder, and the two ends of hind axle are bent, driven pulley can compression ground tightly, thus prevent grain header and concavo-convex ground and skid.
In above-mentioned a kind of maize-straw harvestor, described chopping disk is arranged on first half vehicle frame, and the front of described first half vehicle frame is provided with two guide arms.The front end of this guide arm is what open, can increase the scope of single harvesting, and middle part is what shrink, can push stalk to chopping disk place.
In above-mentioned a kind of maize-straw harvestor, the outer surface of described fixed axis offers external splines and external screw thread, the internal spline coordinated with external splines is provided with in the axis hole of described chopping disk, the lower surface of described chopping disk is provided with an adjustment seat, described adjustment seat is provided with through hole, described fixed axis is plugged in described through hole, and described through-hole wall is provided with the internal thread coordinated with described external screw thread.The harvesting height of stalk needs to adjust according to actual conditions, during adjustment, rotate adjustment seat, adjustment seat is moved on fixed axis, thus pull or promote chopping disk along internal spline and external splines slip, two chopping disks can adjust separately, the position between the height of adjustment and two chopping disks, need to consider the feature of landform and the cutting-height of maize straw.
In above-mentioned a kind of maize-straw harvestor, described adjustment seat is the box-like of lateral opening, and described plane bearing is arranged between the upper surface of adjustment seat and chopping disk, is provided with the locking nut be threaded with fixed axis in described adjustment seat.The rear of the opening down car body in adjustment seat, can prevent adjustment seat inner chamber blocked, rotates adjustment seat and makes chopping disk be in suitable position, then utilize locking nut to be fixed by transfer seat.
In above-mentioned a kind of maize-straw harvestor, described car body also comprises the loading space be fixedly installed on later half vehicle frame.
Compared with prior art, the present invention has the following advantages:
1, this corn picker adopts the design of two chopping disk, harvesting efficiency is higher, car body is provided with collecting mechanism, after completing the cutting to stalk, the rake of stalk on guide plate after cut-out can fall down by this collecting mechanism, and be naturally placed in the U-shaped charge plate on car body, then feeding pressure mechanism is utilized to be compressed by stalk bundled, bundled maize straw only need be tightened by manpower, tightening bundled maize straw is placed in car body, until maize straw is released by the smooth place being transported to hillside, solve the problem that maize straw on hillside is difficult to transport.
2, steel ball is slidably connected in chute, the holding pad be connected with steel ball is both hinged with fixed head, can also be slidably connected in the chute on fixed head, chute is also in arc-shaped, by foot pedal, make to form one between holding pad and fixed head and stalk can be compressed bundled ring-type binder hole, singlely can to complete, operating efficiency is high, and human cost is low.
3, adjusting cylinders mainly contains two effects, and one, when climbing, shortening the spacing of grain header front and back wheel, increasing the distance between vehicle bottom and ground, increase the thrust between front and back wheel and ground, improve the climbing capacity of grain header; Two, straw harvesting tighten bundled after be placed on later half vehicle frame, when gather in airborne full time proceed on smooth road surface, adjusting cylinders shrinks and later half vehicle frame is tilted, and is unloaded by stalk.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this grain header.
Fig. 2 is the structural representation after Fig. 1 removes collecting mechanism and press material structure.
Fig. 3 is the structural representation of this grain header front axle and hind axle.
Fig. 4 is the structural representation of feeding pressure mechanism in this grain header.
Fig. 5 is the exploded view of Fig. 4.
The height adjusting structure of chopping disk in this grain header of Fig. 6.
In figure, 1, car body; 11, first half vehicle frame; 12, later half vehicle frame; 2, engine; 3, chopping disk; 4, collecting mechanism; 41, guide plate; 42, rake; 43, charge plate; 5, feeding pressure mechanism; 51, fixed head; 52, holding pad; 53, pedal; 54, pin; 55, steel ball; 56, chute; 57, back-moving spring; 61, fixed axis; 62, gear; 63, adjusting cylinders; 64, front axle; 65, driving wheel; 66, hind axle; 67, hinge; 68, anti-skidding cylinder; 71, guide arm; 72, adjustment seat; 73, plane bearing; 74, locking nut.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, a kind of maize-straw harvestor, comprise a car body 1, car body 1 is fixedly installed an engine 2 and two chopping disks 3, engine 2 is connected with chopping disk 3, car body 1 is also provided with a collecting mechanism 4 got up by the straw collecting after cutting, collecting mechanism 4 comprises one and to be fixedly installed on car body 1 and the guide plate 41 being positioned at chopping disk 3 rear, guide plate 41 has a rake tilted upward 42, the guide plate 41 charge plate 43 U-shaped with cross section is connected, and the side of charge plate 43 is provided with one and stalk is pressed bundled feeding pressure mechanism 5.
This corn picker adopts the design of two chopping disk 3, harvesting efficiency is higher, car body 1 is provided with collecting mechanism 4, after completing the cutting to stalk, the rake 42 of stalk on guide plate 41 after cut-out can fall down by this collecting mechanism 4, and be naturally placed in the U-shaped charge plate 43 on car body 1, then feeding pressure mechanism 5 is utilized to be compressed by stalk bundled, bundled maize straw only need be tightened by manpower, tightening bundled maize straw is placed in car body 1, until maize straw is released by the smooth place being transported to hillside, solve the problem that maize straw on hillside is difficult to transport.
As shown in Figure 4 and Figure 5, feeding pressure mechanism 5 comprises the fixed head 51 of the side being fixedly installed on charge plate 43, the cross section semicircular in shape ring-type of fixed head 51, fixed head 51 opening up, fixed head 51 slidably connects a holding pad 52, the cross section of holding pad 52 is semi-annular shape, and holding pad 52 reaches and fixed head 51 closes formation ring-type binder hole, holding pad 52 is installed with a pedal 53, stalk after cutting slides in charge plate 43, the middle part of stalk is pressed in fixed head 51 by staff, foot pedal 53, holding pad 52 is made to press stalk in bundle, staff utilizes rope to tighten straw bundle, then the straw bundle after tightening is placed on car body 1, holding pad 52 sidewall is fixedly installed a pin 54, the outer end of pin 54 is connected with a steel ball 55, pin 54 is plugged in steel ball 55, be connected by bearing between steel ball 55 with pin 54, the sidewall of fixed head 51 offers a chute 56, steel ball 55 is slidably connected in chute 56, a back-moving spring 57 is provided with bottom chute 56 and between steel ball 55, steel ball 55 is slidably connected in chute 56, the holding pad 52 be connected with steel ball 55 is both hinged with fixed head 51, can also be slidably connected in the chute 56 on fixed head 51, chute 56 is also in arc-shaped, by foot pedal 53, make to form one between holding pad 52 and fixed head 51 and stalk can be compressed bundled ring-type binder hole, singlely can to complete, operating efficiency is high, human cost is low.
As shown in Figures 2 and 3, two chopping disks 3 are connected with a fixed axis 61 respectively, fixed axis 61 is provided with a gear 62, two gears 62 on two fixed axis 61 engage each other, one of them fixed axis 61 is connected with engine 2, two fixed axis 61 are all fixedly connected with gear 62, two gears 62 engage each other, make two fixed axis 61 be in rightabout to rotate, and the state of inwardly rotating, stalk can be collapsed to the middle part of car body 1 front end, be poured on the rake 42 on guide plate 41 after making straw cutting, compare traditional straw reaping machine to take advantage of a situation the harvesting mode of falling down after cutting stalk, the program can be saved after straw cutting falls down to the ground and again pick up the processes such as transport, save manpower, improve efficiency, car body 1 comprises first half vehicle frame 11 and later half vehicle frame 12, be hinged between first half vehicle frame 11 and later half vehicle frame 12, engine 2 is arranged on first half vehicle frame 11, some adjusting cylinders 63 are provided with between first half vehicle frame 11 and later half vehicle frame 12, the cylinder body of adjusting cylinders 63 is fixedly connected with later half vehicle frame 12, piston rod and the first half vehicle frame 11 of adjusting cylinders 63 are hinged, adjusting cylinders 63 mainly contains two effects, one, when climbing, shorten the spacing of grain header front and back wheel, increase the distance bottom car body 1 and between ground, improve the climbing capacity of grain header, two, straw harvesting tighten bundled after be placed on later half vehicle frame 12, when gather in airborne full time proceed on smooth road surface, adjusting cylinders 63 shrinks and later half vehicle frame 12 is tilted, and is unloaded by stalk.
As shown in Figures 2 and 3, first half vehicle frame 11 is provided with the front axle 64 be connected with engine 2, the two ends of front axle 64 are provided with driving wheel 65, later half vehicle frame 12 is provided with hind axle 66, the middle part of hind axle 66 is provided with a hinge 67, anti-skidding cylinder 68 is provided with between hinge 67 and later half vehicle frame 12, the cylinder body of anti-skidding cylinder 68 is fixedly connected with later half vehicle frame 12, piston rod and the hinge 67 of anti-skidding cylinder 68 are hinged, this grain header is front driving type, due to the lighter weight of stalk own, grain header is without the need to too large bearing capacity, front driving type grain header has better climbing capacity, and be provided with a hinge 67 at the middle part of hind axle 66, this hinge 67 can be controlled by anti-skidding cylinder 68, the two ends of hind axle 66 are bent, driven pulley can compression ground tightly, thus prevent grain header and concavo-convex ground and skid.
As shown in Figure 1, chopping disk 3 is arranged on first half vehicle frame 11, and the front of first half vehicle frame 11 is provided with two guide arms 71, and the front end of this guide arm 71 is what open, can increase the scope of single harvesting, and middle part is what shrink, stalk can be pushed to chopping disk 3 place.
As shown in Figure 6, the outer surface of fixed axis 61 offers external splines and external screw thread, the internal spline coordinated with external splines is provided with in the axis hole of chopping disk 3, the lower surface of chopping disk 3 is provided with an adjustment seat 72, adjustment seat 72 is provided with through hole, fixed axis 61 is plugged in through hole, through-hole wall is provided with the internal thread coordinated with external screw thread, the harvesting height of stalk needs to adjust according to actual conditions, during adjustment, rotate adjustment seat 72, adjustment seat 72 is moved on fixed axis 61, thus pull or promote chopping disk 3 along internal spline and external splines slip, two chopping disks 3 can adjust separately, position between the height of adjustment and two chopping disks 3, need to consider the feature of landform and the cutting-height of maize straw, adjustment seat 72 is the box-like of lateral opening, plane bearing 73 is arranged between the upper surface of adjustment seat 72 and chopping disk 3, the locking nut 74 be threaded with fixed axis 61 is provided with in adjustment seat 72, the rear of the opening down car body 1 in adjustment seat 72, adjustment seat 72 inner chamber can be prevented blocked, rotating adjustment seat 72 makes chopping disk 3 be in suitable position, then locking nut 74 is utilized to be fixed by transfer seat.
Car body 1 also comprises the loading space be fixedly installed on later half vehicle frame 12.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (6)
1. a maize-straw harvestor, comprise a car body (1), it is characterized in that, described car body (1) is fixedly installed an engine (2) and two chopping disks (3), described engine (2) is connected with described chopping disk (3), described car body (1) is also provided with a collecting mechanism (4) got up by the straw collecting after cutting, described collecting mechanism (4) comprises one, and to be fixedly installed on car body (1) upper and be positioned at the guide plate (41) at chopping disk (3) rear, described guide plate (41) has a rake tilted upward (42), described guide plate (41) the charge plate (43) U-shaped with cross section is connected, the side of described charge plate (43) is provided with one and stalk is pressed bundled feeding pressure mechanism (5), described feeding pressure mechanism (5) comprises the fixed head (51) of the side being fixedly installed on charge plate (43), the cross section semicircular in shape ring-type of described fixed head (51), described fixed head (51) opening up, described fixed head (51) slidably connects a holding pad (52), the cross section of described holding pad (52) is semi-annular shape, the enough formation ring-type binder holes closed with described fixed head (51) of described holding pad (52), described holding pad (52) is installed with a pedal (53), described holding pad (52) sidewall is fixedly installed a pin (54), the outer end of described pin (54) is connected with a steel ball (55), described pin (54) is plugged in steel ball (55), be connected by bearing between described steel ball (55) with pin (54), the sidewall of described fixed head (51) offers a chute (56), described steel ball (55) is slidably connected in described chute (56), is provided with a back-moving spring (57) between described chute (56) bottom and steel ball (55), chute is also in arc-shaped.
2. maize-straw harvestor according to claim 1, it is characterized in that, two described chopping disks (3) are connected with a fixed axis (61) respectively, described fixed axis (61) is provided with a gear (62), two gears (62) on two fixed axis (61) engage each other, and one of them fixed axis (61) is connected with engine (2).
3. maize-straw harvestor according to claim 2, it is characterized in that, described car body (1) comprises first half vehicle frame (11) and later half vehicle frame (12), be hinged between described first half vehicle frame (11) and later half vehicle frame (12), described engine (2) is arranged on first half vehicle frame (11), some adjusting cylinders (63) are provided with between described first half vehicle frame (11) and later half vehicle frame (12), the cylinder body of described adjusting cylinders (63) is fixedly connected with later half vehicle frame (12), piston rod and the described first half vehicle frame (11) of described adjusting cylinders (63) are hinged.
4. maize-straw harvestor according to claim 3, it is characterized in that, described first half vehicle frame (11) is provided with the front axle (64) be connected with engine (2), the two ends of described front axle (64) are provided with driving wheel (65), described later half vehicle frame (12) is provided with hind axle (66), the middle part of described hind axle (66) is provided with a hinge (67), anti-skidding cylinder (68) is provided with between described hinge (67) and later half vehicle frame (12), the cylinder body of described anti-skidding cylinder (68) is fixedly connected with described later half vehicle frame (12), piston rod and the described hinge (67) of described anti-skidding cylinder (68) are hinged.
5. maize-straw harvestor according to claim 4, it is characterized in that, described chopping disk (3) is arranged on first half vehicle frame (11), and the front of described first half vehicle frame (11) is provided with two guide arms (71).
6. maize-straw harvestor according to claim 5, it is characterized in that, the outer surface of described fixed axis (61) offers external splines and external screw thread, the internal spline coordinated with external splines is provided with in the axis hole of described chopping disk (3), the lower surface of described chopping disk (3) is provided with an adjustment seat (72), described adjustment seat (72) is provided with through hole, described fixed axis (61) is plugged in described through hole, and described through-hole wall is provided with the internal thread coordinated with described external screw thread.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626928.6A CN103621249B (en) | 2013-11-28 | 2013-11-28 | A kind of maize-straw harvestor |
| CN201510228021.3A CN104798532B (en) | 2013-11-28 | 2013-11-28 | The maize-straw harvestor improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626928.6A CN103621249B (en) | 2013-11-28 | 2013-11-28 | A kind of maize-straw harvestor |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510228021.3A Division CN104798532B (en) | 2013-11-28 | 2013-11-28 | The maize-straw harvestor improved |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103621249A CN103621249A (en) | 2014-03-12 |
| CN103621249B true CN103621249B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510228021.3A Expired - Fee Related CN104798532B (en) | 2013-11-28 | 2013-11-28 | The maize-straw harvestor improved |
| CN201310626928.6A Expired - Fee Related CN103621249B (en) | 2013-11-28 | 2013-11-28 | A kind of maize-straw harvestor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510228021.3A Expired - Fee Related CN104798532B (en) | 2013-11-28 | 2013-11-28 | The maize-straw harvestor improved |
Country Status (1)
| Country | Link |
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| CN (2) | CN104798532B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258182A (en) * | 2016-08-17 | 2017-01-04 | 山西省农业科学院作物科学研究所 | A kind of maize-straw harvestor |
| CN113016340B (en) * | 2021-03-15 | 2022-05-13 | 常州大学 | Simple corn stalk harvester |
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| SU1071258A1 (en) * | 1982-09-02 | 1984-02-07 | Предприятие П/Я М-5830 | Maize harvester unit |
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| CN101904247A (en) * | 2010-04-30 | 2010-12-08 | 芜湖瑞创投资股份有限公司 | Rice-wheat combined harvester |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2582352Y (en) * | 2002-11-29 | 2003-10-29 | 河北农哈哈机械有限公司 | Holding transporting type maize straw reaper-binder |
| CN201742738U (en) * | 2009-12-02 | 2011-02-16 | 张清江 | Corn stalk cutting machine |
| JP2011182799A (en) * | 2011-05-23 | 2011-09-22 | Jun Kogo | Reaping machine |
| CN102860175A (en) * | 2012-10-05 | 2013-01-09 | 南通旺鑫新材料有限公司 | Improved corn stalk harvester |
| CN202918705U (en) * | 2012-12-01 | 2013-05-08 | 齐齐哈尔大学 | Corn straw harvester |
| CN103181264B (en) * | 2013-03-22 | 2015-04-08 | 沈阳工业大学 | Small-sized fragrant-flowered garlic harvesting and binding machine |
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- 2013-11-28 CN CN201510228021.3A patent/CN104798532B/en not_active Expired - Fee Related
- 2013-11-28 CN CN201310626928.6A patent/CN103621249B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1071258A1 (en) * | 1982-09-02 | 1984-02-07 | Предприятие П/Я М-5830 | Maize harvester unit |
| CN2105832U (en) * | 1991-09-10 | 1992-06-03 | 孙德才 | Multifunctional harvester |
| CN2382212Y (en) * | 1999-07-21 | 2000-06-14 | 刘世新 | Stalk cutting and bundling machine |
| CN2437115Y (en) * | 2000-08-06 | 2001-07-04 | 王立 | Wheat and rice cutting and bundling machine |
| CN2530434Y (en) * | 2002-01-14 | 2003-01-15 | 刘经华 | Small self-binding harvester |
| CN101904247A (en) * | 2010-04-30 | 2010-12-08 | 芜湖瑞创投资股份有限公司 | Rice-wheat combined harvester |
| CN203646063U (en) * | 2013-11-28 | 2014-06-18 | 嘉兴市凯力塑业有限公司 | Cornstalk harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103621249A (en) | 2014-03-12 |
| CN104798532B (en) | 2016-12-21 |
| CN104798532A (en) | 2015-07-29 |
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