CN201234469Y - Reel paddle of harvester - Google Patents
Reel paddle of harvester Download PDFInfo
- Publication number
- CN201234469Y CN201234469Y CNU2008200411507U CN200820041150U CN201234469Y CN 201234469 Y CN201234469 Y CN 201234469Y CN U2008200411507 U CNU2008200411507 U CN U2008200411507U CN 200820041150 U CN200820041150 U CN 200820041150U CN 201234469 Y CN201234469 Y CN 201234469Y
- Authority
- CN
- China
- Prior art keywords
- tubular axis
- moving tooth
- standing grain
- crops
- shift teeth
- 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 reaper reel paddle, which comprises a plurality of reel shafts which are uniformly distributed on the periphery of the reel paddle, a plurality of shift teeth are arranged and fixed on the reel shafts axially, wherein the rear ends of the shift teeth are fixedly connected with the reel shafts, the shift teeth are gantry-shaped, and vertical edges of the shift teeth are hook-shaped. Because the shift teeth of the utility model are hook-shaped, when reaping crops, the crops can be hackled by curved surfaces of the shift teeth, thereby enabling the shift teeth to be capable of catching the crops from the root portions of the crops, avoiding missing catching the crops due to straight-line shift teeth, and increasing the reaping capacity of the reaper with a simple structure.
Description
Technical field
What the utility model related to a kind of grain header holds up the fringe device, and particularly a kind of moving tooth of straw shift wheel belongs to agricultural mechanical field.
Background technology
Along with the raising and the progress of science and technology of productivity, agricultural is also progressively moved towards modernization.In modern agriculture, grain header is one of agricultural machinery of using always, and it makes people break away from heavy manual labor to a great extent, has improved production efficiency greatly.The grain header straw shift wheel of prior art, comprise some groups of standing grain tubular axis, wherein, described every group of standing grain tubular axis is provided with some moving teeth, fixedly connected with described group of standing grain tubular axis by bolt in the rear end of described moving tooth, described moving tooth be shaped as linear, the grain header straw shift wheel of this structure is because moving tooth is a linear, when the harvesting operation, straw shift wheel easily causes the grass-trap phenomenon, influence is to the combing of crops, and especially effect is relatively poor when harvesting lodging crops, usually occurs leaking grabbing phenomenon, cause the waste of crops easily, reduced the harvesting ability of grain header; And, thereby make the dismounting of moving tooth pretty troublesome owing to moving tooth is dialled on the standing grain tubular axis by being bolted to.
The content of utility model
Technical problem to be solved in the utility model provide a kind of to the lodging crops have better harvesting ability, easy accessibility and grain header straw shift wheel simple in structure.
In order to solve the problems of the technologies described above, a kind of grain header straw shift wheel of the utility model, comprise some groups of standing grain tubular axis that are distributed on the straw shift wheel periphery, be axially arranged with fixing some moving teeth on the described group of standing grain tubular axis, wherein, fixedly connected with described group of standing grain tubular axis in the rear end of described moving tooth, described moving tooth is a type, and its vertical edge is hook solid.
Above-mentioned a kind of grain header straw shift wheel, wherein, two vertical edges of described moving tooth pass respectively dials standing grain tubular axis hole, and the horizontal edge of moving tooth passes the head of split pin, and described moving tooth is fixedlyed connected with group standing grain tubular axis by split pin.
Above-mentioned a kind of grain header straw shift wheel, wherein, the outer peripheral face of described group of standing grain tubular axis is with a sleeve pipe.
Adopt a kind of grain header straw shift wheel of said structure, because moving tooth is hook solid, when the harvesting crops, can carry out combing to crops by the curved surface of moving tooth, allow moving tooth grasp crops from the root of crops, avoid the unfavorable phenomenon of grabbing of leaking of extracting crops that caused because of the linear pattern moving tooth, improved the harvesting ability of grain header; Since the rear end of moving tooth with dial the standing grain tubular axis and fixedly connected by split pin, this fixed form is easy for installation and simple in structurely be convenient to replacing; And be with a sleeve pipe owing to dial the outer peripheral face of standing grain tubular axis, made whole group of standing grain tubular axis smooth surface, the winding of weeds and crops when having avoided harvesting has improved the reliability of grain header thumb wheel.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the utility model moving tooth and group standing grain tubular axis connection diagram
Fig. 3 is that the utility model A-A is to cutaway view
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in drawings, in order to solve the problems of the technologies described above, a kind of grain header straw shift wheel of the utility model, comprise some groups of standing grain tubular axis 1 that are distributed on the straw shift wheel periphery, wherein, every described group of standing grain tubular axis 1 axially evenly be provided with some moving teeth 2, moving tooth 2 adopts the design of door type, the width by 2 types of moving tooth is provided with corresponding cross-drilled hole on the standing grain tubular axis 1 dialling, two vertical edges of dialling standing grain tubular axis 1 pass corresponding cross-drilled hole respectively, the rear end bending part of moving tooth 2 is fixedlyed connected with group standing grain tubular axis 1, and 2 liang of vertical edges of moving tooth are hook solid, and moving tooth 2 can adopt bolt or other modes to fix with group fixedlying connected of standing grain tubular axis 1, in the present embodiment, moving tooth 2 connects with the employing split pin 12 that is connected of dialling standing grain tubular axis 1, is provided with a hole on group standing grain tubular axis 1, then split pin 12 is enclosed within on the moving tooth 2, insert in the hole of dialling standing grain tubular axis 1, thereby being fixed on of moving tooth 2 dialled on the standing grain tubular axis 1, this connected mode, simple in structure, easy for installation; The winding of weeds and crops during for fear of harvesting, improved the reliability of grain header thumb wheel, can be with a sleeve pipe 3 at the outer peripheral face of dialling standing grain tubular axis 1, sleeve pipe 3 is the pipe that an outer peripheral face is provided with a horizontal strip gab, and sleeve pipe 3 can adopt as PVC or elastomeric material and make.
The utility model is not subjected to the restriction of present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the utility model protection.
Claims (3)
1, a kind of grain header straw shift wheel, comprise the some groups of standing grain tubular axis (1) that are distributed on the straw shift wheel periphery, being axially arranged with on the described group of standing grain tubular axis (1) fixed some moving teeth (2), it is characterized in that, fixedly connected with described group of standing grain tubular axis (1) in the rear end of described moving tooth (2), described moving tooth (2) is a type, and its vertical edge is hook solid.
2, a kind of according to claim 1 grain header straw shift wheel, it is characterized in that, two vertical edges of described moving tooth (2) pass respectively dials standing grain tubular axis (1) hole, and the horizontal edge of moving tooth (2) passes the head of split pin (12), and described moving tooth (2) is fixedlyed connected with group standing grain tubular axis (1) by split pin (12).
3, a kind of according to claim 1 grain header straw shift wheel is characterized in that, the outer peripheral face of described group of standing grain tubular axis (1) is with a sleeve pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200411507U CN201234469Y (en) | 2008-07-24 | 2008-07-24 | Reel paddle of harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200411507U CN201234469Y (en) | 2008-07-24 | 2008-07-24 | Reel paddle of harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201234469Y true CN201234469Y (en) | 2009-05-13 |
Family
ID=40647195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200411507U Expired - Fee Related CN201234469Y (en) | 2008-07-24 | 2008-07-24 | Reel paddle of harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201234469Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103688673A (en) * | 2013-12-24 | 2014-04-02 | 湖州丰源农业装备制造有限公司 | Anti-straw-winding structure for harvester reel |
| CN108848877A (en) * | 2018-07-16 | 2018-11-23 | 合肥万知科技有限公司 | The winder of harvester based on big data |
-
2008
- 2008-07-24 CN CNU2008200411507U patent/CN201234469Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103688673A (en) * | 2013-12-24 | 2014-04-02 | 湖州丰源农业装备制造有限公司 | Anti-straw-winding structure for harvester reel |
| CN108848877A (en) * | 2018-07-16 | 2018-11-23 | 合肥万知科技有限公司 | The winder of harvester based on big data |
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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: 20090513 Termination date: 20130724 |