CN2342562Y - Ear-picking cutter - Google Patents
Ear-picking cutter Download PDFInfo
- Publication number
- CN2342562Y CN2342562Y CN 98222022 CN98222022U CN2342562Y CN 2342562 Y CN2342562 Y CN 2342562Y CN 98222022 CN98222022 CN 98222022 CN 98222022 U CN98222022 U CN 98222022U CN 2342562 Y CN2342562 Y CN 2342562Y
- Authority
- CN
- China
- Prior art keywords
- cutting
- chain
- cutter
- ear
- utility
- 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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- Harvester Elements (AREA)
Abstract
The utility model belongs to the agricultural machinery, main relating to a cutting device for stalks of crops in an ear-picking type harvester, comprising a machine frame and a cutting knife. The utility model is characterized in that a driving shaft and a driven shaft are fixed on the machine frame above the cutting knife, the two shafts are respectively provided with chain wheels connected through a chain, and the chain is fixed with a transversal scraper. The cutting device of the utility model has the advantages of smooth working, high efficiency, and regular cutting stubbles. The stalks are all laid down at the rear part of the cutting device, preventing the phenomenon of cutting missing and knife blocking.
Description
The utility model belongs to agricultural machinery, relates generally to the cutter sweep of crop cane in the ear picking type reaping machine.
The ear picking type combine is a kind of novel combine, abroad begins one's study mid-term and develops from the eighties, and China studied and uses from the early 1990s.Abroad, the crop cane does not cut, and general the employing burned or buried in the ground with ploughing to turn over.In China, the crop cane mostly needs cutting; To the cutting of crop cane, all adopt vertical cutting, promptly the crop cane after the cutting is erectility in course of conveying.The swath of vertical cutting can not be excessive, and general swath is no more than 2 meters.For horizontal cutting, as long as under the permission of structural strength, its swath is generally unrestricted, and horizontal cutting generally adopts straw shift wheel to cooperate cutting.Because the ear picking type combine could cut after plucking fringe, is subjected to the restriction of structure space, can not use straw shift wheel, if only with the cutter cutting, the cane after the cutting can be poured on and occur stopping up cutter above the cutter, and exists leakage to cut, and influences and cuts.
The purpose of this utility model provides a kind of Ear-picking cutter that is applicable to the cutting of ear picking type combine, can improve cutting efficiency, avoids stifled cutter phenomenon to take place.
The utility model comprises frame and cutter, it is characterized in that rigid drive shaft and driven shaft on the frame of cutter top, and sprocket wheel is set respectively on the diaxon, connects by chain between two sprocket wheels, puts surely laterally scraper plate on the chain.
The vertical chain of scraper plate of the present utility model surface, and in the even layout in chain surface.
Cutter sweep work of the present utility model is smooth and easy, the cutting efficiency height, and it is neat to cut stubble, and the cane rear portion at cutter sweep of all being fallen has prevented to leak and has cut the generation of stifled cutter phenomenon.
The utility model is described in further detail below in conjunction with accompanying drawing:
Accompanying drawing is the structural representation of the utility model embodiment;
Among the figure, Ear-picking cutter advances with ear harvesting bench 1 under the drive of frame 2, and driving shaft 8 is rotated counterclockwise, and rotates together by chain 4 drive driven shafts 6 and sprocket wheel 5.Scraper plate 3 on the rice-pulling chain that is rotated counterclockwise pluck stand in the field behind the fringe 9 groups of canes to cutter 7, to its cutting, the cane after the cutting is subjected to action of inertia to cutter subsequently, continues motion backward, therefore, cane can not stop to be poured on influence cutting on the cutter.
Claims (2)
1, a kind of Ear-picking cutter, comprise frame (2) and cut open cutter (7), it is characterized in that the frame (2) of cutter (7) top goes up rigid drive shaft (8) and driven shaft (6), sprocket wheel is set respectively on the diaxon, connect by chain (4) between two sprocket wheels, chain (4) is gone up fixed lateral scraper plate (3).
2, Ear-picking cutter according to claim 1 is characterized in that the vertically surface of chain (4) of scraper plate (3), and evenly arranges on chain (4) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222022 CN2342562Y (en) | 1998-08-07 | 1998-08-07 | Ear-picking cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222022 CN2342562Y (en) | 1998-08-07 | 1998-08-07 | Ear-picking cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2342562Y true CN2342562Y (en) | 1999-10-13 |
Family
ID=33973454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98222022 Expired - Fee Related CN2342562Y (en) | 1998-08-07 | 1998-08-07 | Ear-picking cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2342562Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102884913A (en) * | 2012-10-15 | 2013-01-23 | 郑州中联收获机械有限公司 | Maize harvesting machine and header thereof |
-
1998
- 1998-08-07 CN CN 98222022 patent/CN2342562Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102884913A (en) * | 2012-10-15 | 2013-01-23 | 郑州中联收获机械有限公司 | Maize harvesting machine and header thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |