CN203313675U - Cutting knife device special for rape combined harvester - Google Patents
Cutting knife device special for rape combined harvester Download PDFInfo
- Publication number
- CN203313675U CN203313675U CN2013203383745U CN201320338374U CN203313675U CN 203313675 U CN203313675 U CN 203313675U CN 2013203383745 U CN2013203383745 U CN 2013203383745U CN 201320338374 U CN201320338374 U CN 201320338374U CN 203313675 U CN203313675 U CN 203313675U
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- CN
- China
- Prior art keywords
- movable cutter
- rocking arm
- cutter set
- eccentric wheel
- combined harvester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a cutting knife device special for a rape combined harvester which aims to effectively enhance the cutting effect of the cutting knife and reducing the loss of a header. The cutting knife device comprises a lower moving cutter group (1) and an upper moving cutter group (3) which are arranged on a cutter knife seat plate (8) in a manner of being capable of sliding left and right, wherein a left driving mechanism is arranged between a header feeding roller barrel shaft (7) and the lower moving cutter group (1), and a right driving mechanism is arranged between the header feeding roller barrel shaft (7) and the upper moving cutter group (3).
Description
Technical field
The utility model relates to agricultural machinery, particularly a kind of rape combined harvester cutter special device.
Background technology
Rape combining efficiency is high, and saving of work and time, especially in the situation that weather conditions are bad, is conducive to be got the harvest in quickly, and is to improve the rapeseed cultivation benefit, realizes the necessary means of rape production mechanization.But this mode is tighter to results requirement on opportunity, partially morning, evening partially.Easy to crackly after rape fruit pod maturation fall seed and cause damage, when this just requires to gather in, large vibration and collision can not be arranged, and existing rape combined harvester is all to be changed a social system by the full feeding rice wheat combine, its cutter is moving knife and stationary knife combination, stationary knife only with the forward travel of complete machine, without the transverse cuts motion, can collide rape stem and cause rape and ceding of Taiwan vibration in harvesting in operation, easily make the ripe rape fruit pod seed that ftractures, header loss increases.This is also that rape combined harvester is promoted a slower reason.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of rape combined harvester cutter special device, effectively to strengthen the cutter cutting effect, to reduce header loss.
It is as follows that the utility model solves the technical scheme that its technical problem adopts:
Rape combined harvester cutter special device of the present utility model, it is characterized in that: it comprises horizontally slipping and is arranged on the lower movable cutter set on the cutter seat board, upper movable cutter set, be provided with the left side transmission mechanism between ceding of Taiwan feeding roller shaft and lower movable cutter set, between ceding of Taiwan feeding roller shaft and upper movable cutter set 3, be provided with the right side transmission mechanism.
The beneficial effects of the utility model are that setting, by the shaft-driven two moving cutteves of ceding of Taiwan feeding roller, has solved rape stem sturdy than rice wheat stem stalk effectively, cuts the large difficult problem of difficulty, has greatly strengthened the cutter cutting effect, can farthest reduce header loss.
The accompanying drawing explanation
This specification comprises following two width accompanying drawings:
Fig. 1 is the structural representation of the utility model rape combined harvester cutter special device;
Fig. 2 is the profile along B-B line in Fig. 1.
The title of parts shown in figure and corresponding mark: lower movable cutter set 1, lower moving knife bar 1a, moving knife pressing plate 2, upper movable cutter set 3, upper moving knife bar 3a, left side Rocker arm 4 a, right side Rocker arm 4 b, left side regulating connecting rod member 5a, right side regulating connecting rod member 5b, left side eccentric wheel 6a, right side eccentric wheel 6b, ceding of Taiwan feeding roller shaft 7, cutter seat board 8
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
With reference to Fig. 1, rape combined harvester cutter special device of the present utility model, it comprises horizontally slipping and is arranged on lower movable cutter set 1, the upper movable cutter set 3 on cutter seat board 8, be provided with the left side transmission mechanism between ceding of Taiwan feeding roller shaft 7 and lower movable cutter set 1, between ceding of Taiwan feeding roller shaft 7 and upper movable cutter set 3, be provided with the right side transmission mechanism.Form two moving cutter structures by lower movable cutter set 1, upper movable cutter set 3, driven by ceding of Taiwan feeding roller shaft 7, effectively solved rape stem sturdy than rice wheat stem stalk, the large difficult problem of cutting difficulty, greatly strengthen the cutter cutting effect, can farthest reduce header loss.
With reference to Fig. 1, described left side transmission mechanism consists of left side eccentric wheel 6a, left side regulating connecting rod member 5a, left side Rocker arm 4 a, left side eccentric wheel 6a is fixedly installed in ceding of Taiwan feeding roller shaft 7 left ends, left side Rocker arm 4 a is articulated on cutter seat board 8, with Rocker arm 4 a lower end, left side, left side, eccentric wheel 6a is hinged respectively for upper end, the lower end of left side regulating connecting rod member 5a, the lower movable cutter set 1 of Rocker arm 4 a upper end, left side effect.Described right side transmission mechanism consists of right side eccentric wheel 6b, right side regulating connecting rod member 5b, right side Rocker arm 4 b, right side eccentric wheel 6b is fixedly installed in ceding of Taiwan feeding roller shaft 7 left ends, right side Rocker arm 4 b is articulated on cutter seat board 8, with Rocker arm 4 b lower end, left side, left side, eccentric wheel 6b is hinged respectively for the upper end of right side regulating connecting rod member 5b, lower end, and movable cutter set 3 is used in Rocker arm 4 b upper end, right side.
With reference to Fig. 2, the blade that described lower movable cutter set 1 is fixedly installed thereon by upper moving knife bar 3a forms, the blade that upper movable cutter set 3 is fixedly installed thereon by lower moving knife bar 3b forms, on cutter seat board 8 under spaced Constrained movable cutter set 1 by the moving knife pressing plate 2 of moving knife bar 3a glide direction.The gap of lower movable cutter set 1, upper movable cutter set 3 guarantees with the gap of cutter seat board 8 by regulating moving knife pressing plate 2, moves left and right the eccentric throw decision of distance by left side eccentric wheel 6a, right side eccentric wheel 6b.
Some principles of the above the utility model rape combined harvester cutter special device that just explains through diagrams, be not the utility model to be confined to shown in and in described concrete structure and the scope of application, therefore every corresponding modify likely be utilized and equivalent, all belong to the scope of the claims that the utility model is applied for.
Claims (4)
1. rape combined harvester cutter special device, it is characterized in that: it comprises horizontally slipping and is arranged on the lower movable cutter set (1) on cutter seat board (8), upper movable cutter set (3), be provided with the left side transmission mechanism between ceding of Taiwan feeding roller shaft (7) and lower movable cutter set (1), between ceding of Taiwan feeding roller shaft (7) and upper movable cutter set (3), be provided with the right side transmission mechanism.
2. rape combined harvester cutter special device as claimed in claim 1, it is characterized in that: described left side transmission mechanism consists of left side eccentric wheel (6a), left side regulating connecting rod member (5a), left side rocking arm (4a), left side eccentric wheel (6a) is fixedly installed in ceding of Taiwan feeding roller shaft (7) left end, left side rocking arm (4a) is articulated on cutter seat board (8), the upper end of left side regulating connecting rod member (5a), lower end are respectively with left side rocking arm (4a) lower end, (6a) is hinged for the left side eccentric wheel, and left side rocking arm (4a) upper end acts on lower movable cutter set (1).
3. rape combined harvester cutter special device as claimed in claim 1, it is characterized in that: described right side transmission mechanism consists of right side eccentric wheel (6b), right side regulating connecting rod member (5b), right side rocking arm (4b), right side eccentric wheel (6b) is fixedly installed in ceding of Taiwan feeding roller shaft (7) left end, right side rocking arm (4b) is articulated on cutter seat board (8), the upper end of right side regulating connecting rod member (5b), lower end are respectively with left side rocking arm (4b) lower end, (6b) is hinged for the left side eccentric wheel, and movable cutter set (3) is used in right side rocking arm (4b) upper end.
4. rape combined harvester cutter special device as claimed in claim 1, it is characterized in that: the blade that described lower movable cutter set (1) is fixedly installed thereon by upper moving knife bar (3a) forms, the blade that upper movable cutter set (3) is fixedly installed thereon by lower moving knife bar (3b) forms, and under the upper spaced Constrained of cutter seat board (8), movable cutter set (1) is by the moving knife pressing plate (2) of upper moving knife bar (3a) glide direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203383745U CN203313675U (en) | 2013-06-14 | 2013-06-14 | Cutting knife device special for rape combined harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203383745U CN203313675U (en) | 2013-06-14 | 2013-06-14 | Cutting knife device special for rape combined harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313675U true CN203313675U (en) | 2013-12-04 |
Family
ID=49653090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203383745U Expired - Fee Related CN203313675U (en) | 2013-06-14 | 2013-06-14 | Cutting knife device special for rape combined harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203313675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104137697A (en) * | 2014-08-01 | 2014-11-12 | 四川省农业机械研究设计院 | Full-feeding type oilseed rape combine harvester |
-
2013
- 2013-06-14 CN CN2013203383745U patent/CN203313675U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104137697A (en) * | 2014-08-01 | 2014-11-12 | 四川省农业机械研究设计院 | Full-feeding type oilseed rape combine harvester |
| CN104137697B (en) * | 2014-08-01 | 2016-04-13 | 四川省农业机械研究设计院 | A kind of full feed type rape combined harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |