CN101326877B - Forward mounted rape cutter-rower - Google Patents
Forward mounted rape cutter-rower Download PDFInfo
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- CN101326877B CN101326877B CN2008101243429A CN200810124342A CN101326877B CN 101326877 B CN101326877 B CN 101326877B CN 2008101243429 A CN2008101243429 A CN 2008101243429A CN 200810124342 A CN200810124342 A CN 200810124342A CN 101326877 B CN101326877 B CN 101326877B
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- Prior art keywords
- cutter
- horizontal cutter
- rower
- vertical
- horizontal
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- 238000005520 cutting process Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 210000000078 claw Anatomy 0.000 claims description 12
- 239000010902 straw Substances 0.000 claims description 11
- 238000003306 harvesting Methods 0.000 abstract description 16
- 230000033001 locomotion Effects 0.000 abstract description 8
- 230000007246 mechanism Effects 0.000 abstract description 5
- 230000009347 mechanical transmission Effects 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 240000002791 Brassica napus Species 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Harvesting Machines For Root Crops (AREA)
Abstract
The invention relates to a front mounted cole cutterwindrower, and belongs to the technical field of agricultural machines. The traction driving machine of the cutterwindrower is hooked up to a reel paddle, a horizontal cutter and a belt-type transmission device through a mechanical transmission; in addition, the cutterwindrower also comprises a vertical cutting device which is arranged at one side of the horizontal cutter; the vertical cutting tool apron of the vertical cutting device is provided with a vertical guideway and is fixed on a stander; a pair of vertical cutting blades with tooth-shaped knife edges is inserted and installed in the vertical guideway; and the two vertical cutting blades are respectively articulated with the upper ends of two pull rods, and the lower ends of two pull rods are respectively with the left and the right ends of a swing arm; the middle part of the swing arm is articulated and supported on the lower part of the vertical cutter and downwards extends to a driving arm; the lower end of the driving arm is hooked up to the horizontal cutter through a transmission connecting rod. The front mounted cole cutterwindrower of the invention effectively avoids the shattering caused by the mutual entanglement of the cole branches; because a horizontal movement and a vertical movement are combined together from a transmission line to a cutting process, the mechanism of the cutterwindrower is simple and fast, thus improving the efficiency and the quality of the harvesting operation.
Description
Technical field
The present invention relates to a kind of harvesting machinery, especially a kind of forward mounted rape cutter-rower belongs to agricultural machinery technological field.
Background technology
China is rape big producing country, and cultivated area and gross yield all rank first in the world.For a long time, China's rape production follows traditional production operation mode always, and rapeseed cultivation, field management, results mainly rely on manual work.Rape production mechanization shared share in agricultural mechanization is less, and advancing the rape production mechanization is the difficult point of Tendency of Agricultural Machinery in China development.
The swather that generally uses is usually mainly by the traction drive machine in the market, the straw shift wheel, the horizontal cutter that are connected by machine driving with the traction drive machine, and the belt conveying device constitutes, straw shift wheel is supported on the front upper place of traction drive machine, horizontal cutter is installed in traction drive machine front lower place, and conveying plant is positioned at horizontal cutter rear side.During work, in the traction drive machine moves ahead process, straw shift wheel will wait that gathering in the crops stirs towards the back lower place, and horizontal cutter constantly cuts off crops to be gathered in by horizontal reciprocating movement, lodging on conveying plant after, be transported to the subsequent job position.Yet, existing swather is only applicable to the straight-bar crop of paddy rice, wheat and so on, as be applied to the harvesting of rape and so on branch crop, the obvious problem that exists is: the rape branch is more, implicative of each other each other, district to be cut and to have cut between the district branch not obvious, therefore harvesting is disturbed greatlyyer, causes the fried pod loss in the harvesting process.In addition, for conveying plant, the branch crop is easy to stop up, and is difficult to keep smooth and easy conveying.Dry owing to need to be laid in the field after the rape harvesting, also there is the improper other problem that waits of conveying plant in therefore existing swather.
Summary of the invention
Primary and foremost purpose of the present invention is: at the obvious problem that existing swather harvesting rape class branch crop exists, proposes a kind ofly can make the clearly demarcated forward mounted rape cutter-rower in harvesting border, thereby the fried pod that avoids branch to be implicative of each other causing loses.
Further aim of the present invention is: the transportation problem at existing swather harvesting rape class branch crop exists proposes a kind of forward mounted rape cutter-rower smoothly that can guarantee to carry.
In order to reach above purpose, forward mounted rape cutter-rower of the present invention comprises the traction drive machine, and described traction drive machine is connected with straw shift wheel, horizontal cutter and belt conveying device by machine driving; Described straw shift wheel is supported on the frame of traction drive machine front upper place, and described horizontal cutter is installed in traction drive machine front lower place, and described conveying plant is positioned at horizontal cutter rear side; Its improvements are: also contain the perpendicular device that cuts that is placed in horizontal cutter one side, the described perpendicular perpendicular cutter seat that cuts device is shaped on vertical guide rail, is fixed on the frame; Be fitted with a pair of perpendicular cutting blade that is shaped on the profile of tooth edge of a knife in the described vertical guide rail; Described two perpendicular cutting blades are hinged with the upper end of two pull bars respectively, and the lower end of described two pull bars is hinged with the two ends, the left and right sides of swing arm respectively; The middle part of described swing arm is hinged in described perpendicular cutter seat bottom, and extends actuating arm downwards; The lower end of described actuating arm is connected with horizontal cutter by kinematic link.
Like this, when moving back and forth about horizontal cutter, will drive the swing arm reciprocally swinging, and then drive perpendicular cutter respectively by two pull bars and pump, realize the relative cutting movement of two perpendicular cutting blades by kinematic link and actuating arm.So, in the traction drive machine moves ahead process, when forward mounted rape cutter-rower of the present invention will wait to gather at straw shift wheel that rape is stirred towards the back lower place, horizontal cutter constantly will rape be gathered in cuts off, the two perpendicular continuous vertical cuttings of cutting blade, guaranteed that the harvesting border is clearly demarcated, the fried pod that has effectively avoided the rape branch to be implicative of each other and to cause, and because level and catenary motion are from the drive line to the cutting process, all organically combine, therefore not only mechanism is simple and direct, and has improved harvesting efficiency of operation and quality.
In order to reach further purpose, the belt conveying device of the invention described above forward mounted rape cutter-rower comprises transverse onveyer and is positioned at the traveling bed of perpendicular cutter one side; Fixed interval has the conveying elastic claw on the described conveyer belt, and described conveying elastic claw bottom is the level board that is used for fixing in belt surface, and an end of described level board extends towards the elasticity grilled teeth of reverse feed direction inclination.
During harvesting, the rape lodging of being cut off by horizontal cutter on transverse onveyer after, will transfer on the traveling bed, output to airing on the field backward, rape smooth delivery of power after conveying elastic claw spaced apart can effectively guarantee to cut down on the conveyer belt is avoided stifled and is stagnated.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is the complete machine structure schematic diagram of one embodiment of the invention.
Fig. 2 is the belt conveying apparatus structure enlarged diagram of Fig. 1 embodiment.
Fig. 3 is the horizontal cutter drive mechanism schematic diagram of Fig. 1 embodiment.
Fig. 4 is that the B of Fig. 3 is to view.
Fig. 5 is that the A of Fig. 3 is to view.
Fig. 6 is the sectional view of belt conveying device among Fig. 2.
Fig. 7 is the vertical view of Fig. 6.
Fig. 8 is the conveying elastic claw structural representation among Fig. 6.
Fig. 9 is the vertical view of Fig. 8.
Embodiment
Embodiment one
The forward mounted rape cutter-rower of present embodiment adopts tractor 01 (in the series such as 404,454,484,504,524 horsepower tractor all can) to transform as the traction drive machine as shown in Figure 1 and Figure 2.The clutch end of this tractor is connected with original straw shift wheel 2, horizontal cutter 6 and belt conveying device by machine driving.Straw shift wheel 2 is supported on the frame 3 of swather front upper place, 6 front lower places that are installed in swather of horizontal cutter.Conveying plant is a belt, is positioned at horizontal cutter rear side, has increased traveling bed 4 on the basis of original transverse onveyer 5.Set up the perpendicular device 1 that cuts at horizontal cutter 6 near a side of traveling bed 4.
The transmission mechanism of horizontal cutter 6 as shown in Figure 3, the power input shaft 6-1 that is derived from the tractor dynamic power output by initiatively and driven pulley rotation is delivered to power transmission shaft.The front end of this power transmission shaft connects with moving knife 6-6 by the crank of waist shape and hinged with it kinematic link 6-5 as shown in Figure 4, constitutes toggle, makes the rotation of output become the reciprocal cutting movement of level of moving knife.
The perpendicular concrete structure that cuts device as shown in Figure 5, the perpendicular cutter seat 10 that is fixed on the frame is shaped on vertical guide rail, is fitted with a pair of perpendicular cutting blade 11 that is shaped on the profile of tooth edge of a knife in the vertical guide rail.Two perpendicular cutting blades 11 are hinged with the upper end of two pull bars 9 respectively, and the lower end of two pull bars 9 is hinged with the two ends, the left and right sides of swing arm 8 respectively.The middle part of swing arm 8 is hinged in perpendicular cutter seat 10 bottoms, and extends actuating arm downwards.The lower end of this actuating arm is connected with moving knife 6-6 in the horizontal cutter 6 by kinematic link 7, thereby the horizontal reciprocating movement of moving knife 6-6 is become the two alternatively up and down reciprocating motions of erecting cutting blades 11.
As Fig. 6, shown in Figure 7, vertically (and laterally) conveyer belt 5-2 goes up fixed interval conveying elastic claw 5-3.5-4,5-1 are respectively driving shaft and driven shaft, and 5-5 is a power input belt wheel, and 5-6 connects side plate.Carry elastic claw 5-3 to adopt rubber-like nylon to make, concrete structure such as Fig. 8, shown in Figure 9, the bottom is the level board that is used for fixing in belt surface, and an end of level board extends towards the elasticity grilled teeth of reverse feed direction inclination, and the termination of elasticity grilled teeth upwarps.
During work, power is exported by combine, cuts device through the horizontal cutter of transmission mechanism driving with perpendicular, and transverse onveyer and traveling bed.When advancing in the field, under the effect of straw shift wheel, rape cane to be cut guides to main cutter direction, helps cane when cutter cuts, and the cane that cuts is down pushed to header conveying device.Cut under the effect of device perpendicular, the rape that has cut separates with the rape that does not cut, under the effect of transverse onveyer and conveying elastic claw thereof, the rape of cutting off is carried to traveling bed, under the effect of traveling bed and conveying elastic claw thereof, rape is discharged smoothly, and lay teds between the field, is convenient to the follow-up operation of picking up.Meanwhile, cut under the effect of device, will the harvesting district cut off, reach the purpose of branch, solved the rape branch and be implicative of each other and cause fried pod loss in the harvesting process with the branch in district to be cut perpendicular.
This machine is simple in structure, compact, flexible operation, use are reliable.Having the characteristics such as shining operation quality is good, loss is little, production efficiency height of cutting, is the desirable facility of rape grading results.Conclusion is got up, and its advantage is as follows:
1. the vertically perpendicular device that cuts has been installed, can the harvesting district have been cut off, reach the purpose of branch, solved the rape branch and be implicative of each other and cause fried pod loss in the harvesting process with the branch in district to be cut.
2. compare with existing swather, increased ceding of Taiwan length, rape is cut down after smoothly lay in the ceding of Taiwan.
3. the reasonable disposition of transverse onveyer and horizontal cutter upper-lower position.Transverse onveyer is than horizontal cutter height (approximately 10cm), and rape cuts down back stem bar and leaves horizontal cutter, laterally smooth delivery of power.
4. on horizontal and vertical conveyer belt, install to carry elastic claw, make rape lateral transfer smoothly after cutting down, and the rape that lateral transfer is come can send through traveling bed smoothly, not stop up in outlet.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (5)
1. a forward mounted rape cutter-rower comprises the traction drive machine, and described traction drive machine is connected with straw shift wheel, horizontal cutter and belt conveying device by machine driving; Described straw shift wheel is supported on the frame of traction drive machine front upper place, and described horizontal cutter is installed in traction drive machine front lower place, and described conveying plant is positioned at horizontal cutter rear side; It is characterized in that: also contain the perpendicular device that cuts that is placed in horizontal cutter one side, the described perpendicular perpendicular cutter seat that cuts device is shaped on vertical guide rail, and the described perpendicular perpendicular cutter seat that cuts device is fixed on the frame; Be fitted with a pair of perpendicular cutting blade that is shaped on the profile of tooth edge of a knife in the described vertical guide rail; Described two perpendicular cutting blades are hinged with the upper end of two pull bars respectively, and the lower end of described two pull bars is hinged with the two ends, the left and right sides of swing arm respectively; The middle part of described swing arm is hinged in described perpendicular cutter seat bottom, and extends actuating arm downwards; The lower end of described actuating arm is connected with horizontal cutter by kinematic link.
2. according to the described forward mounted rape cutter-rower of claim 1, it is characterized in that: described belt conveying device comprises transverse onveyer and is positioned at the traveling bed of perpendicular cutter one side; Fixed interval has the conveying elastic claw on the described conveyer belt, and described conveying elastic claw bottom is the level board that is used for fixing in belt surface, and an end of described level board extends towards the elasticity grilled teeth of reverse feed direction inclination.
3. according to the described forward mounted rape cutter-rower of claim 2, it is characterized in that: the termination of described conveying elastic claw upwarps.
4. according to the described forward mounted rape cutter-rower of claim 3, it is characterized in that: the clutch end of described traction drive machine is delivered to power transmission shaft by belt pulley with rotation by power input shaft, the front end of described power transmission shaft connects with the moving knife of horizontal cutter by crank and hinged with it kinematic link, constitutes toggle.
5. according to the described forward mounted rape cutter-rower of claim 4, it is characterized in that: described transverse onveyer is higher than horizontal cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101243429A CN101326877B (en) | 2008-06-26 | 2008-06-26 | Forward mounted rape cutter-rower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101243429A CN101326877B (en) | 2008-06-26 | 2008-06-26 | Forward mounted rape cutter-rower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101326877A CN101326877A (en) | 2008-12-24 |
| CN101326877B true CN101326877B (en) | 2010-04-14 |
Family
ID=40203071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101243429A Expired - Fee Related CN101326877B (en) | 2008-06-26 | 2008-06-26 | Forward mounted rape cutter-rower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101326877B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101822149B (en) * | 2010-05-14 | 2012-07-04 | 农业部南京农业机械化研究所 | Rape cutter-rower |
| CN102484962A (en) * | 2010-12-06 | 2012-06-06 | 华中农业大学 | Rape windrower |
| CN103583150B (en) * | 2013-11-08 | 2015-11-11 | 华中农业大学 | Hand-held rape cutter-rower |
| CN109699285B (en) * | 2019-02-19 | 2022-02-18 | 刘全刚 | Chinese chive weighing, metering and boxing harvester |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD239930A1 (en) * | 1985-08-02 | 1986-10-15 | Fortschritt Veb K | DRIVE OF THE CUTTING DEVICES OF SCHWADABLAGE-SCHNEIDWERKEN |
| EP0478940B1 (en) * | 1990-08-31 | 1995-06-14 | Walter Städtler | Reaper or mowing attachment, especially for harvesting rape, for a combine harvester |
| CN2439173Y (en) * | 2000-08-17 | 2001-07-18 | 南通五丰农业机械有限公司 | Multi-functional harvester |
| CN2548407Y (en) * | 2002-06-20 | 2003-05-07 | 陈新民 | Rocking arm of bits for cutters |
| CN2686297Y (en) * | 2002-06-20 | 2005-03-23 | 上海市农业机械研究所 | Multifunctional rape harvester |
| CN2875026Y (en) * | 2005-12-30 | 2007-03-07 | 上海市农业机械研究所 | Means for changing direction of side blade of rape harvester |
-
2008
- 2008-06-26 CN CN2008101243429A patent/CN101326877B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD239930A1 (en) * | 1985-08-02 | 1986-10-15 | Fortschritt Veb K | DRIVE OF THE CUTTING DEVICES OF SCHWADABLAGE-SCHNEIDWERKEN |
| EP0478940B1 (en) * | 1990-08-31 | 1995-06-14 | Walter Städtler | Reaper or mowing attachment, especially for harvesting rape, for a combine harvester |
| CN2439173Y (en) * | 2000-08-17 | 2001-07-18 | 南通五丰农业机械有限公司 | Multi-functional harvester |
| CN2548407Y (en) * | 2002-06-20 | 2003-05-07 | 陈新民 | Rocking arm of bits for cutters |
| CN2686297Y (en) * | 2002-06-20 | 2005-03-23 | 上海市农业机械研究所 | Multifunctional rape harvester |
| CN2875026Y (en) * | 2005-12-30 | 2007-03-07 | 上海市农业机械研究所 | Means for changing direction of side blade of rape harvester |
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| Publication number | Publication date |
|---|---|
| CN101326877A (en) | 2008-12-24 |
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