CN201898740U - Corn harvesting and threshing roll - Google Patents
Corn harvesting and threshing roll Download PDFInfo
- Publication number
- CN201898740U CN201898740U CN2010202475464U CN201020247546U CN201898740U CN 201898740 U CN201898740 U CN 201898740U CN 2010202475464 U CN2010202475464 U CN 2010202475464U CN 201020247546 U CN201020247546 U CN 201020247546U CN 201898740 U CN201898740 U CN 201898740U
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- CN
- China
- Prior art keywords
- threshing
- roll
- hole
- extricate
- girder
- 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 relates to a corn harvesting and threshing roll which consists of a roll shaft (1), a roll girder (2), an impact rod (3), and a uniform agitating and shifting device (4), a diamond-shaped threshing hole (6) and a threshing and shifting piece (9), wherein the roll shaft (1) is used for rotationally bearing a hole center plate (5); the roll girder (2) can be borne by the hole center plate (5); the impact rod (3) can rotate along with the roll girder (2); the agitating and shifting device (4) can rotate along with the roll shaft (1); the diamond-shaped threshing hole (6) can be borne by the roll girder (2); the threshing and shifting piece (9) can be borne by the roll girder (2) and is provided with a V-shaped threshing and shifting groove (7) inclining 45 DEG and A-shaped threshing and shifting teeth (8) inclining 45 DEG.. A diamond-shaped threshing hole tube outside the roll is not shown in the drawing. The above parts can be wholly assembled in a threshing system of a wheat and rice combined harvester for operation.
Description
Technical field: the present invention relates to mechanical manufacturing field.Utilize tribology principle to realize the object of the invention according to corn physiology and ripe characteristics.
Background technology: at the continuous expansion of present maize planting area,, make the peasant cannot afford,, still follow original manual work pattern with not rising because the performance of various harvest machineries is single, and costs an arm and a leg.Not only production efficiency is low and labour intensity is big, to people's development of productivity of having brought constraint also serious painful the time.We have invented corn harvesting threshing roller for this reason, and from then on people can afford, make the harvest corn thresher machine.
The utility model content: invent centre, roller beam (2) that a roll shaft (1) is fixed on hole cartridge (5) be fixed on hole cartridge (5) around, bump rod (3) is contained in the roller beam (2) then, extricates from that device (4) is contained in that axle (1) is gone up, rhombus threshing hole (6) is contained in roller beam (2) and goes up, has 45 ° of inclination threshings of V-type and extricate from groove (7), 45 ° of inclination threshings of A type and extricate from the threshing of tooth (8) and extricate from sheet (9) and be contained on the roller beam (2).
Description of drawings: accompanying drawing is corn harvesting threshing roller figure.
As the roll shaft (1) of figure, rotary bearing holes cartridge (5), can by the roller beam (2) of hole cartridge (5) carrying, the bump rod (3) that can rotate with roller beam (2), can with stirring evenly of rotating of axle (1) extricate from device (4), can be by the rhombus threshing hole (6) of roller beam (2) carrying, can by roller beam (2) carrying with 45 ° of inclination threshings of V-type extricate from groove (7), 45 ° of inclination threshings of A type extricate from tooth (8), threshing extricate from sheet (9), consist of thus corn harvesting threshing roller. In the sleeve (marking among the figure) with its outer ◇ diamond hole of roller of packing into, get final product operation in threshings system with its whole assembling wheat and rice combine harvesters again.
Embodiment: can rotate bearing holes cartridge (5) roll shaft (1), can by the roller beam (2) of hole cartridge (5) carrying, the bump rod (3) that can rotate with roller beam (2), can with stirring evenly of rotating of axle (1) extricate from device (4), can be by the rhombus threshing hole (6) of roller beam (2) carrying, can by roller beam (2) carrying have 45 ° of inclination threshings of V-type extricate from groove (7), 45 ° of inclination threshings of A type extricate from tooth (8), threshing extricate from sheet (9), constitute corn harvesting threshing roller thus.In the sleeve (marking among the figure) with its rhombus row grain hole of packing into, get final product operation in the threshing system with its whole assembling wheat and rice combine harvesters.Rotation by axle (1) drives its unitary rotation, harvesting is entered the corncob and the stalk of threshing system, by falling of rotating with roller greater than rhombus threshing hole (6), the V45 ° type inclination threshing of iblet extricate from groove (7), 45 ° of inclination threshings of A type are extricated from tooth (8), are rotated the peeling threshing, straw, skin by 45 ° of inclination threshings of V-type extricate from groove (7) and 45 ° of inclination threshings of A type extricate from tooth (8) row to bump rod (3) and stir evenly extricate from device (4) locate to stir evenly smash after discharge.Iblet enters tanker after by the sleeve in the outer rhombus row of rhombus threshing hole (6) and roller grain hole (among the figure mark) threshing.
Claims (1)
- The corn harvesting threshing roller feature comprise roll shaft (1) be fixed on the centre of hole cartridge (5), roller beam (2) be fixed on hole cartridge (5) around, bump rod (3) be contained in roller beam (2) inboard, extricate from that device (4) is contained in that axle (1) is gone up, rhombus threshing hole (6) is contained in roller beam (2) and goes up, has 45 ° of inclination threshings of V-type and extricate from groove (7), 45 ° of inclination threshings of A type and extricate from the threshing of tooth (8) and extricate from sheet (9) and be contained on the roller beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202475464U CN201898740U (en) | 2010-07-02 | 2010-07-02 | Corn harvesting and threshing roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202475464U CN201898740U (en) | 2010-07-02 | 2010-07-02 | Corn harvesting and threshing roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898740U true CN201898740U (en) | 2011-07-20 |
Family
ID=44269342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202475464U Expired - Fee Related CN201898740U (en) | 2010-07-02 | 2010-07-02 | Corn harvesting and threshing roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889503A (en) * | 2010-07-02 | 2010-11-24 | 张春平 | Wheat and rice grain harvester |
| CN102668809A (en) * | 2012-04-21 | 2012-09-19 | 张春平 | Harvester for especially-strange, light and small grains |
-
2010
- 2010-07-02 CN CN2010202475464U patent/CN201898740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889503A (en) * | 2010-07-02 | 2010-11-24 | 张春平 | Wheat and rice grain harvester |
| CN102668809A (en) * | 2012-04-21 | 2012-09-19 | 张春平 | Harvester for especially-strange, light and small grains |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20120702 |