CN2390394Y - Direct-feeding rice and wheat harvester-thresher - Google Patents
Direct-feeding rice and wheat harvester-thresher Download PDFInfo
- Publication number
- CN2390394Y CN2390394Y CN 99246374 CN99246374U CN2390394Y CN 2390394 Y CN2390394 Y CN 2390394Y CN 99246374 CN99246374 CN 99246374 CN 99246374 U CN99246374 U CN 99246374U CN 2390394 Y CN2390394 Y CN 2390394Y
- Authority
- CN
- China
- Prior art keywords
- screw plate
- direct
- plate
- wheat harvester
- spiral plate
- 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 an ear conveying screw conveyor of a direct-feeding rice and wheat harvester, which is a column, the top circle middle end of which provided with a left screw plate and a right screw plate. The opposite ends of the left screw plate and the right screw plate are arranged at a column point over against an ear feeding inlet of a threshing cylinder of the harvester, the distances between the end points of the left screw plate and the right screw plate and the opposite right screw plate and the opposite left screw plate are 0.12-0.5 times as long as the diameter of a column of the screw conveyor, ears which are harvested can be directly easily thrown into the threshing cylinder without winding a roller, and ear conveying work is fluent.
Description
The utility model belongs to agricultural machinery technological field, specifically a kind of thresher of direct-feeding type harvester for both rice and wheat.
Along with the development of agricultural cience and farming techniques, various agricultural machinery constantly occur, and mechanization is just progressively moved towards in the particularly harvesting of rice wheat.The reaping machine that has occurred a lot of styles now on the market, but from result of use, all also exist some problems, from the reasonable direct-feeding type rice wheat harvester of combination property, because what its screw feeder adopted is the bidirectional screw plate, ear outlet adopts grilled teeth, exists and twines grass easily, the problem that defeated fringe is not smooth, the development that has influenced reaping machine with apply.Become the key that reaping machine reaches a standard fully so capture this difficult problem.
The purpose of this utility model will provide a kind of thresher exactly, and the problems referred to above of direct-feeding type rice wheat harvester are resolved.
To achieve these goals, the utility model has adopted following technical scheme:
Direct-feeding type rice wheat harvester thresher, it is the cylinder that a cylindrical is provided with left and right spiral plate, the utility model is by in screw feeder cylinder 3 vertical sections of left and right spiral plate 1,2 end points C, F, and left and right spiral plate 1,2 end points C, F and the distance L of the relative right side, left-hand screw plate 2,1 are 0.12～0.5 times of screw feeder cylinder 3 diameter D.
Owing to adopted technique scheme, the utility model has ideally been realized its goal of the invention, and fringe can directly successfully be thrown into threshing cylinder, does not twine and rolls, defeated fringe smoothness.
Operation instruction.
Fig. 1 is the utility model concrete structure schematic diagram.
Fig. 2 is the left and right reverse acting spiral pushing plate of a utility model joint portion generalized section.
Embodiment:
Accompanying drawing has been described an embodiment of the present utility model, referring to accompanying drawing, direct-feeding type rice wheat harvester thresher, it is the cylinder 3 that a cylindrical is provided with left and right spiral plate 1,2, by in screw feeder cylinder 3 vertical sections of left and right spiral plate 1,2 end points C, F, left and right spiral plate 1,2 end points C, F and the distance L of the relative right side, left-hand screw plate 2,1 are 0.12～0.5 times of screw feeder cylinder 3 diameter D.The end of left and right spiral plate 1,2 forms two outlet A, B with right, left-hand screw plate 2,1 helicoid respectively, fringe is herein because action of centrifugal force is thrown into threshing cylinder along rolling imperial cylinder 3 tangential directions, one group of spiral plate 1,2 forms two fringe outlets A, B, as required, spiral plate 1,2 can design many groups, be suitably for most 1～3 group, its ear outlet number is exactly the twice of spiral plate group number.
Claims (2)
1. direct-feeding type rice wheat harvester thresher, it is the cylinder that a cylindrical is provided with left and right spiral plate, it is characterized in that: in screw feeder cylinder [3] vertical section by left and right spiral plate [1], [2] end points C, F, left and right spiral plate [1], [2] end points C, F and the distance L of the relative right side, left-hand screw plate [2], [1] are 0.12～0.5 times of screw feeder cylinder [3] diameter D.
2. a kind of direct-feeding type rice wheat harvester thresher according to claim 1, it is characterized in that: left and right spiral plate [1], [2] are 1～3 group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246374 CN2390394Y (en) | 1999-10-18 | 1999-10-18 | Direct-feeding rice and wheat harvester-thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246374 CN2390394Y (en) | 1999-10-18 | 1999-10-18 | Direct-feeding rice and wheat harvester-thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2390394Y true CN2390394Y (en) | 2000-08-09 |
Family
ID=34032003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99246374 Expired - Fee Related CN2390394Y (en) | 1999-10-18 | 1999-10-18 | Direct-feeding rice and wheat harvester-thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2390394Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101878696A (en) * | 2010-06-08 | 2010-11-10 | 洛阳中收机械装备有限公司 | Spiral straw clearing roller of corn husker |
| CN107182429A (en) * | 2017-06-14 | 2017-09-22 | 张春平 | Sesame takes off fringe machine |
| CN110476589A (en) * | 2019-08-22 | 2019-11-22 | 星光农机股份有限公司 | Harvestry bundling integrated machine |
| CN110476615A (en) * | 2019-08-22 | 2019-11-22 | 星光农机股份有限公司 | A kind of cutting table auger and header device |
-
1999
- 1999-10-18 CN CN 99246374 patent/CN2390394Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101878696A (en) * | 2010-06-08 | 2010-11-10 | 洛阳中收机械装备有限公司 | Spiral straw clearing roller of corn husker |
| CN107182429A (en) * | 2017-06-14 | 2017-09-22 | 张春平 | Sesame takes off fringe machine |
| CN110476589A (en) * | 2019-08-22 | 2019-11-22 | 星光农机股份有限公司 | Harvestry bundling integrated machine |
| CN110476615A (en) * | 2019-08-22 | 2019-11-22 | 星光农机股份有限公司 | A kind of cutting table auger and header device |
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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 |