CN103583150A - Walking oilseed rape cutting and drying machine - Google Patents
Walking oilseed rape cutting and drying machine Download PDFInfo
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- CN103583150A CN103583150A CN201310551815.4A CN201310551815A CN103583150A CN 103583150 A CN103583150 A CN 103583150A CN 201310551815 A CN201310551815 A CN 201310551815A CN 103583150 A CN103583150 A CN 103583150A
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Abstract
The invention discloses a walking oilseed cutting and drying machine which comprises a header rack, a horizontal cutting device, a vertical cutting device, a main shaft, a middle transition shaft, a first belt, a crank connecting rod, oilseed rape separating plates, a power mechanism and the like, wherein one end of the crank connecting rod is arranged on a crank base. An existing walking tractor commonly used in China is adopted for the power mechanism, the using range is wide, the amount of modification work performed on the walking tractor is small, modification is convenient, only cutting and walking actions are finished by the power mechanism, and power of an active guiding laying device is saved. The round hole hollowed plates are adopted for the designed guiding laying device, so that the operation visual field is guaranteed, and under the action of forwarding speed and oilseed rape stalk inertia, oilseed rape stalks are guided to the left side and the right side to be laid. The designed oilseed rape separating plates are located in the middle of the front of a machine set, active oilseed rape separating is adopted for distinguishing an oilseed rape harvesting area into a left area to be cut and a right area to be cut, and after cutting, the oilseed rape stalks are laid on the two sides under the action of the guiding laying device.
Description
Technical field
The present invention relates to crops harvesting technical field, be specially a kind of hand-held rape cutter-rower.
Background technology
China is rapeseed cultivation and big producing country, and rapeseed cultivation area and output all account for very large proportion in the world.Yet the traditional rape of China cuts to shine take manual work as main, working strength is large, and operating efficiency is low, difficult management.Especially rape cutter-rower shared ratio in agricultural machinery is less to produce relevant agricultural machinery to rape.
At present, the rape cutter-rower generally using on market is mainly by a minute standing grain device, cutter sweep, initiatively lead gatherer device and transmission system forms.Cutter sweep is divided into and initiatively divides standing grain device and passive minute standing grain device, initiatively divides standing grain device the general perpendicular cutter that adopts reciprocating cutting, will after interlaced rape stem cutting, separate, and rape is divided into district to be gathered in and harvesting district; Within passive minute, standing grain device is generally comprised of profiling backplate, completes auxiliary separating standing grain.Cutter sweep is general adopts reciprocating cross cut cutter by moving back and forth, thick rape stem to be cut off, and leaves cutting stubble and treating the rape stem that lay is collected of certain altitude.The gatherer device that initiatively leads comprises straw shift wheel and cross conveyor etc., and straw shift wheel is mainly that the stem stalk stream of rape is initiatively allocated to cutter sweep, and cutter sweep is propped up and delivered to the rape stem of lodging; Cross conveyor is mainly the rape stem stream cutting to be down transported to a side of unit, after airing, carries out the follow-up operation of picking up.Yet the supporting actuating unit of existing rape cutter-rower is generally converted by power chassis or the middle-size and small-size four-wheel tractor power chassis of combined harvester, the limitation of use is larger.Existing cross conveyor is generally to consist of active transportation devices such as transverse onveyer and reversal meanss, and power consumption is larger; The one-sided lay of the general employing of existing lay form, need to increase walking path to complete next step cutting operation, has reduced operating efficiency.
Summary of the invention
The object of the invention is provides a kind of simple in structure and hand-held rape cutter-rower that energy consumption is low in order to overcome above-mentioned deficiency.
A kind of hand-held rape cutter-rower of the present invention, comprise header frame, horizontal cutting device, vertical cutter sweep, be provided with the main shaft of primary shaft belt pulley and crank base, be provided with the middle transition axle of the large belt wheel of middle transition axle and middle transition axle small pulley, the first belt, one end is located at the crank connecting link on crank base, straw separating plate and actuating unit, described horizontal cutting device comprises waling stripe and is arranged on horizontal resection driving seat and the multi-disc horizontal cutting cutter on waling stripe, described vertical cutter sweep comprises montant and is arranged on vertical cutting driving fork and the multi-disc vertical cutting cutter on montant, described horizontal resection drives seat to drive fork to be all connected with the other end of crank connecting link with vertically cutting, described main shaft and middle transition axle are all located on header frame, described middle transition axle small pulley is by the first belt drives primary shaft belt pulley, also comprise the support bar that one end is connected with straw separating plate, for connecting the chassis connection bracket of header frame and actuating unit, described actuating unit comprises the second belt, the 3rd belt, be provided with diesel engine, the walking tractor chassis of wheel and decelerator, be located at the diesel powered output pulley on diesel engine, be located at band clutch and reducer power output pulley on decelerator, described diesel powered output pulley is by the second belt drives band clutch, described reducer power output pulley is by the large belt wheel of the 3rd belt drives middle transition axle, described straw separating plate totally two and all the other end symmetry by support bar be arranged on header frame, described montant is positioned at the top, middle part of waling stripe, the two ends of described chassis connection bracket are connected with walking tractor chassis with header frame respectively.
Also comprise that front-end and back-end are respectively the circular-arc and horizontal supporting plate that slides, described rear inside is provided with connecting rod, and described front end is connected with waling stripe, and described connecting rod is connected with the bottom of header frame.
The described supporting plate that slides is provided with many reinforcements.
On described header frame, be also provided with the tension clutch for tensioning the 3rd belt.
On described straw separating plate, be also provided with support bar.
On described straw separating plate, be also provided with a plurality of hollow out circular holes.
The front end of described two symmetrically arranged straw separating plates is circular-arc, and tail end is that angle is the shape that opens of 40～80 °.
The present invention has following beneficial effect: what actuating unit of the present invention adopted is the existing hand tractor generally using of China, the scope of application is wide, little to hand tractor retrofit work amount, transformation is convenient, the action that actuating unit completes only has cutting and walking, save the power of the laying device that initiatively leads, greatly saved power consumption.What designed guiding laying device adopted is circular hole hollowed-out board, has guaranteed the operation visual field, under the effect of pace and rape stem inertia, rape stem is directed to left and right sides lay, and it is simple in structure, easy to loading and unloading.In addition, designed nearside divider is positioned at the centre position, the place ahead of unit, adopts and initiatively divides standing grain that rape results are divided into left and right two districts to be cut, cuts rear rape stem and implement bilateral lay under the effect of guiding laying device.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is partial structurtes schematic diagram in Fig. 1.
Fig. 3 is two straw separating plate vertical views.
Fig. 4 is for sliding support board structure schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, further illustrate the present invention.
Embodiment: hand-held rape cutter-rower of the present invention, comprise header frame 1, horizontal cutting device 2, vertical cutter sweep 3, be provided with the main shaft 4 of primary shaft belt pulley 4a and crank base 4b, be provided with the middle transition axle 5 of the large belt wheel 5a of middle transition axle and middle transition axle small pulley 5b, the first belt 6, one end is located at the crank connecting link 7 on crank base 4b, straw separating plate 8 and actuating unit, described horizontal cutting device 2 comprises waling stripe 2a and is arranged on horizontal resection driving seat 2b and the multi-disc horizontal cutting cutter 2c on waling stripe 2a, described vertical cutter sweep 3 comprises montant 3a and is arranged on vertical cutting driving fork 3b and the multi-disc vertical cutting cutter 3c on montant 3a, described horizontal resection drives seat 2b to drive fork 3b to be all connected with the other end of crank connecting link 7 with vertically cutting, described main shaft 4 and middle transition axle 5 are all located on header frame 1, described middle transition axle small pulley 5b is by the first belt 6 drive shaft belt wheel 4a, also comprise the support bar 9 that one end is connected with straw separating plate 8, for connecting the chassis connection bracket 10 of header frame 1 and actuating unit, described actuating unit comprises the second belt 11, the 3rd belt 12, be provided with diesel engine 13, the walking tractor chassis 15 of wheel 18 and decelerator 14, be located at the diesel powered output pulley 13a on diesel engine 13, be located at band clutch 14a and reducer power output pulley 14b on decelerator 14, described diesel powered output pulley 13a drives band clutch 14a by the second belt 11, described reducer power output pulley 14b drives the large belt wheel 5a of middle transition axle by the 3rd belt 12, described straw separating plate 8 totally two and all the other end symmetry by support bar 9 be arranged on header frame 1, the material of straw separating plate 8 is steel plate.The front end of described two straw separating plates 8 is bent into the circular arc that radius is 200～300mm, the height 1000mm of straw separating plate 10, and thickness is 1～3mm.Described montant 3a is positioned at the top, middle part of waling stripe 2a, and the two ends of described chassis connection bracket 10 are connected with walking tractor chassis 15 with header frame 1 respectively.Also comprise that front end 16a and rear end 16b are respectively the circular-arc and horizontal supporting plate 16 that slides, described front end 16a is the circular arc that radius is 150mm, described rear end 16b inner side is provided with connecting rod 16c, and described front end 16a is connected with waling stripe 2a, and described connecting rod 16c is connected with the bottom of header frame 1.The described supporting plate 16 that slides is provided with many reinforcement 16d.On described header frame 1, be also provided with the tension clutch 17 for tensioning the 3rd belt 12.On described straw separating plate 8, be also provided with support bar 8a.On described straw separating plate 8, be also provided with a plurality of hollow out circular hole 8b, hollow out circular hole 8b diameter is 8～15mm, and pitch-row is 15～25mm.The front end of described two symmetrically arranged straw separating plates 8 is circular-arc, and tail end is that angle is the shape that opens of 40～80 °.
Operation principle of the present invention is: power is exported by diesel powered output pulley 13a, drive the input belt wheel in band clutch 14a to rotate, this power drives the walking of this equipment on the one hand, through reducer power output pulley 14b, export on the other hand, successively through middle transition axle 5 and main shaft 4, power is passed to crank connecting link 7, horizontal cutting device 2 and vertically cutter sweep 3 work, vertically cutter sweep 3 cuts staggered rape branch separation from centre, and rapeseed plants is divided into left district to be cut and right district to be cut under the effect of two straw separating plates 8; Horizontal cutting device 2 cuts off rape stem simultaneously, and the rape stem of cut-out continues under the effect of two straw separating plates 8 at this equipment both sides order bar shaped lay.During work, slide supporting plate 16 and paste ground, guarantee the cutting-height of rape stem.
The data that record in field trial are known, after this machine cutting, rape cutting height is 230～330mm, equipment pace is 0.6～0.75m/s, effectively cutting secondary is 1800mm, one-sided lay paving is wide is 350～500mm, lay thickness is 150～250mm, and work production rate is 3.89～4.76hm at full capacity
2/ h, resulting paving type is the shape that is overlapping, and field trial shows that of the present invention paving effect is remarkable, and stem stalk lay is orderly.
Claims (7)
1. a hand-held rape cutter-rower, comprise header frame (1), horizontal cutting device (2), vertical cutter sweep (3), be provided with the main shaft (4) of primary shaft belt pulley (4a) and crank base (4b), be provided with the middle transition axle (5) of the large belt wheel of middle transition axle (5a) and middle transition axle small pulley (5b), the first belt (6), one end is located at the crank connecting link (7) on crank base (4b), straw separating plate (8) and actuating unit, described horizontal cutting device (2) comprises waling stripe (2a) and is arranged on horizontal resection driving seat (2b) and the multi-disc horizontal cutting cutter (2c) on waling stripe (2a), described vertical cutter sweep (3) comprises montant (3a) and is arranged on vertical cutting driving fork (3b) and the multi-disc vertical cutting cutter (3c) on montant (3a), described horizontal resection drives seat (2b) to drive fork (3b) to be all connected with the other end of crank connecting link (7) with vertically cutting, described main shaft (4) and middle transition axle (5) are all located on header frame (1), described middle transition axle small pulley (5b) is by the first belt (6) drive shaft belt wheel (4a), characterized by further comprising the support bar (9) that one end is connected with straw separating plate (8), be used for connecting the chassis connection bracket (10) of header frame (1) and actuating unit, described actuating unit comprises the second belt (11), the 3rd belt (12), be provided with diesel engine (13), the walking tractor chassis (15) of wheel (18) and decelerator (14), be located at the diesel powered output pulley (13a) on diesel engine (13), be located at band clutch (14a) and reducer power output pulley (14b) on decelerator (14), described diesel powered output pulley (13a) drives band clutch (14a) by the second belt (11), described reducer power output pulley (14b) drives the large belt wheel of middle transition axle (5a) by the 3rd belt (12), described straw separating plate (8) totally two and all the other end symmetry by support bar (9) be arranged on header frame (1), described montant (3a) is positioned at the top, middle part of waling stripe (2a), the two ends of described chassis connection bracket (10) are connected with walking tractor chassis (15) with header frame (1) respectively.
2. hand-held rape cutter-rower according to claim 1, characterized by further comprising front end (16a) and rear end (16b) and be respectively the circular-arc and horizontal supporting plate (16) that slides, inner side, described rear end (16b) is provided with connecting rod (16c), described front end (16a) is connected with waling stripe (2a), and described connecting rod (16c) is connected with the bottom of header frame (1).
3. hand-held rape cutter-rower according to claim 2, slides supporting plate (16) and is provided with many reinforcements (16d) described in it is characterized in that.
4. hand-held rape cutter-rower according to claim 2, is characterized in that being also provided with on described header frame (1) tension clutch (17) for tensioning the 3rd belt (12).
5. according to the hand-held rape cutter-rower described in any one in claim 1-4, it is characterized in that being also provided with on described straw separating plate (8) support bar (8a).
6. hand-held rape cutter-rower according to claim 5, is characterized in that being also provided with on described straw separating plate (8) a plurality of hollow out circular holes (8b).
7. according to the hand-held rape cutter-rower described in claim 1-4, the front end that it is characterized in that described two symmetrically arranged straw separating plates (8) is circular-arc, and tail end is that angle is the shape that opens of 40～80 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551815.4A CN103583150B (en) | 2013-11-08 | 2013-11-08 | Hand-held rape cutter-rower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551815.4A CN103583150B (en) | 2013-11-08 | 2013-11-08 | Hand-held rape cutter-rower |
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| CN103583150A true CN103583150A (en) | 2014-02-19 |
| CN103583150B CN103583150B (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310551815.4A Active CN103583150B (en) | 2013-11-08 | 2013-11-08 | Hand-held rape cutter-rower |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419530A (en) * | 2018-05-10 | 2018-08-21 | 农业部南京农业机械化研究所 | The efficient low damage rape ceding of Taiwan divides standing grain device |
| CN110731167A (en) * | 2019-11-13 | 2020-01-31 | 农业农村部南京农业机械化研究所 | Stubble height adjusting mechanism of walking rape cutter-rower |
| CN115226483A (en) * | 2022-08-22 | 2022-10-25 | 农业农村部南京农业机械化研究所 | Cutting device and bilateral laying rape cutter-rower |
| CN115226497A (en) * | 2022-08-22 | 2022-10-25 | 农业农村部南京农业机械化研究所 | Driving structure of rape header laid on two sides |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419530A (en) * | 2018-05-10 | 2018-08-21 | 农业部南京农业机械化研究所 | The efficient low damage rape ceding of Taiwan divides standing grain device |
| CN110731167A (en) * | 2019-11-13 | 2020-01-31 | 农业农村部南京农业机械化研究所 | Stubble height adjusting mechanism of walking rape cutter-rower |
| CN115226483A (en) * | 2022-08-22 | 2022-10-25 | 农业农村部南京农业机械化研究所 | Cutting device and bilateral laying rape cutter-rower |
| CN115226497A (en) * | 2022-08-22 | 2022-10-25 | 农业农村部南京农业机械化研究所 | Driving structure of rape header laid on two sides |
| CN115226483B (en) * | 2022-08-22 | 2023-08-22 | 农业农村部南京农业机械化研究所 | Cutting device and double-side laid rape cutter-rower |
| CN115226497B (en) * | 2022-08-22 | 2024-03-01 | 农业农村部南京农业机械化研究所 | Driving structure for double-side laid rape cutting table |
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| Publication number | Publication date |
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| CN103583150B (en) | 2015-11-11 |
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