CN104396450A - Straw pulling structure for harvester - Google Patents
Straw pulling structure for harvester Download PDFInfo
- Publication number
- CN104396450A CN104396450A CN201410731039.0A CN201410731039A CN104396450A CN 104396450 A CN104396450 A CN 104396450A CN 201410731039 A CN201410731039 A CN 201410731039A CN 104396450 A CN104396450 A CN 104396450A
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- China
- Prior art keywords
- straw pulling
- standing grain
- pulling
- grain
- rice
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Abstract
The invention discloses a straw pulling structure for a harvester. The straw pulling structure for the harvester is characterized by comprising a pair of symmetrically arranged straw pulling machines; a chain wheel is arranged below the pair of straw pulling machines, a straw pulling shaft is arranged at the middle of the chain wheel, and the straw pulling shaft is provided with two straw pulling discs in sequence; a push rod is arranged at the side of each straw pulling disc near the straw pulling shaft, each straw pulling disc is uniformly provided with a circle of straw pulling teeth at intervals along the outer edge, and a torsion spring is arranged on each straw pulling tooth and straw pulling disc connecting shaft. The lateral surface of each push rod near the outer edge of the corresponding straw pulling disc has a cambered surface consistent with the outer edge of the straw pulling disc. Each straw pulling disc has four straw pulling teeth. The straw pulling structure for the harvester is simple in principle, the straw pulling in the harvesting process can be well finished through the straw pulling teeth on the straw pulling discs, and grain seedlings cut by the front end of the harvester can be conveyed to a threshing system in sequence; the straw pulling structure for the harvester is easy and convenient to operate, high in working efficiency and strong in practical value.
Description
Technical field
the present invention relates to a kind of group standing grain structure for grain header.
Background technology
Grain header refers to the straw cutting down the crops such as paddy and wheat, and is laid in the cereal harvesting machinery in field.Horizontal ceding of Taiwan grain header and two kinds, standing header grain header is had according to the type of the ceding of Taiwan.The most volume of existing grain header is comparatively large, operation inconvenience, very flexible, and manufacturing cost is higher.
Summary of the invention
The object of this invention is to provide a kind of group standing grain structure for grain header.
To achieve these goals, by the following technical solutions: a kind of group standing grain structure for grain header, is characterized in that: the described standing grain structure of dialling for grain header comprises a pair symmetrically arranged dialing-grain unit; Be provided with sprocket wheel bottom described dialing-grain unit, in the middle of sprocket wheel, rice-pulling shaft be installed, rice-pulling shaft is provided with successively two and dials standing grain dish; Described two sides of dialling near rice-pulling shaft on standing grain dishes are provided with push rod, two dial standing grain dish near outer place also each uniform intervals be provided with a circle rice-pulling tooth, this rice-pulling tooth and dial standing grain dish connecting axle on be provided with torsion spring.
Described push rod has the cambered surface consistent with dialling standing grain dish outer near the side of dialling standing grain dish outer.
Described push rod accounts for 1/4th of whole circumference near the cambered surface dialling standing grain dish outer.
Rice-pulling tooth on described each group of standing grain dish is four.
The principle of the invention is simple, by dialling the work of rice-pulling tooth on standing grain dish, can be good at group standing grain work in harvesting process, seedlings of cereal crops grain header front end can cut off are sent in threshing system successively, it is easy and simple to handle, and operating efficiency is high, has very strong practical value.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the structural representation of single dialing-grain unit in Fig. 1;
Fig. 3 is the vertical view dialling standing grain dish in Fig. 2;
Fig. 4 is the structural representation of push rod in the embodiment of the present invention;
Fig. 5 is the upward view of rice-pulling tooth in the embodiment of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described further.
As shown in Figures 1 to 5, a kind of group standing grain structure for grain header, comprises a pair symmetrically arranged dialing-grain unit 1; Be provided with sprocket wheel 5 bottom described dialing-grain unit 1, in the middle of sprocket wheel 5, rice-pulling shaft 6 be installed, rice-pulling shaft 6 is provided with successively two and dials standing grain dish 3; Described two sides of dialling near rice-pulling shaft 6 on standing grain dishes 3 are provided with push rod 4, two dial standing grain dish 3 near outer place also each uniform intervals be provided with a circle rice-pulling tooth 2, this rice-pulling tooth 2 and dial standing grain dish 3 connecting axle 201 on be provided with torsion spring 202.
Described push rod 4 has the cambered surface consistent with dialling standing grain dish 3 outer near the side of dialling standing grain dish 3 outer.
Described push rod 4 accounts for 1/4th of whole circumference near the cambered surface dialling standing grain dish 3 outer.
Rice-pulling tooth 2 on described each group of standing grain dish 3 is four.
During work, driven by motor sprocket wheel operates, and sprocket wheel drives rice-pulling shaft to rotate, and dials standing grain dish along with rice-pulling shaft synchronous axial system, dials the rice-pulling tooth also run-in synchronism thereupon on standing grain dish.When rice-pulling tooth runs to push rod position, rice-pulling tooth is withstood by push rod, forces rice-pulling tooth to rotate around connecting axle, and the tip of rice-pulling tooth front end is stretched out, and plays the effect of dialling standing grain.Rice-pulling tooth can move along the cambered surface of push rod always, and after leaving push rod cambered surface, rice-pulling tooth can automatic drawing back under the torsion spring effect on connecting axle, and make it no longer protruding, what complete epicycle dials standing grain task.Along with the continuous running of motor, the rice-pulling tooth dialled on standing grain dish can circulate in turn and stretch out and regain, thus reaches group standing grain object, the seedlings of cereal crops of harvesting can be sent in the threshing system of rear end endlessly.
The principle of the invention is simple, by dialling the work of rice-pulling tooth on standing grain dish, can be good at group standing grain work in harvesting process, seedlings of cereal crops grain header front end can cut off are sent in threshing system successively, it is easy and simple to handle, and operating efficiency is high, has very strong practical value.
Claims (4)
1. for a group standing grain structure for grain header, it is characterized in that: the described standing grain structure of dialling for grain header comprises a pair symmetrically arranged dialing-grain unit; Be provided with sprocket wheel bottom described dialing-grain unit, in the middle of sprocket wheel, rice-pulling shaft be installed, rice-pulling shaft is provided with successively two and dials standing grain dish; Described two sides of dialling near rice-pulling shaft on standing grain dishes are provided with push rod, two dial standing grain dish near outer place also each uniform intervals be provided with a circle rice-pulling tooth, this rice-pulling tooth and dial standing grain dish connecting axle on be provided with torsion spring.
2. as claimed in claim 1 for group standing grain structure of grain header, it is characterized in that: described push rod has the cambered surface consistent with dialling standing grain dish outer near the side of dialling standing grain dish outer.
3., as claimed in claim 2 for group standing grain structure of grain header, it is characterized in that: described push rod accounts for 1/4th of whole circumference near the cambered surface dialling standing grain dish outer.
4., as claimed in claim 1 for group standing grain structure of grain header, it is characterized in that: the rice-pulling tooth on described each group of standing grain dish is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410731039.0A CN104396450B (en) | 2014-12-05 | 2014-12-05 | A kind of group standing grain structure for grain header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410731039.0A CN104396450B (en) | 2014-12-05 | 2014-12-05 | A kind of group standing grain structure for grain header |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104396450A true CN104396450A (en) | 2015-03-11 |
| CN104396450B CN104396450B (en) | 2016-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410731039.0A Active CN104396450B (en) | 2014-12-05 | 2014-12-05 | A kind of group standing grain structure for grain header |
Country Status (1)
| Country | Link |
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| CN (1) | CN104396450B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353640A (en) * | 2018-02-26 | 2018-08-03 | 深圳达芬奇创新科技有限公司 | It is a kind of to dial standing grain device for long-stalked crop cropper |
| CN108605513A (en) * | 2018-05-08 | 2018-10-02 | 盐城工业职业技术学院 | The Fu He mechanisms of bundle all-in-one machine are cut suitable for leafy vegetable |
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|---|---|---|---|---|
| CN200938763Y (en) * | 2006-09-01 | 2007-08-29 | 王守军 | Maize harvesting cutting platform of combine |
| US20090056295A1 (en) * | 2006-05-18 | 2009-03-05 | Deere & Company | Multi-prong conversion tine for a harvester reel and method |
| US20090229236A1 (en) * | 2005-10-31 | 2009-09-17 | Gustav Schumacher | Tine for an Agricultural Implement |
| CN202799698U (en) * | 2012-09-26 | 2013-03-20 | 德阳嘉龙机械制造有限公司 | Seedling lifting mechanism of reaper-binder |
| CN203057866U (en) * | 2013-01-15 | 2013-07-17 | 随州市双利农机制造有限公司 | Combine harvester with smashed grass throwing device |
| CN203279531U (en) * | 2013-02-05 | 2013-11-13 | 吕晓川 | Standing grain pulling mechanism of corn harvester |
| CN204350669U (en) * | 2014-12-05 | 2015-05-27 | 重庆瑜欣平瑞机电有限公司 | A kind of group standing grain structure for grain header |
-
2014
- 2014-12-05 CN CN201410731039.0A patent/CN104396450B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090229236A1 (en) * | 2005-10-31 | 2009-09-17 | Gustav Schumacher | Tine for an Agricultural Implement |
| US20090056295A1 (en) * | 2006-05-18 | 2009-03-05 | Deere & Company | Multi-prong conversion tine for a harvester reel and method |
| CN200938763Y (en) * | 2006-09-01 | 2007-08-29 | 王守军 | Maize harvesting cutting platform of combine |
| CN202799698U (en) * | 2012-09-26 | 2013-03-20 | 德阳嘉龙机械制造有限公司 | Seedling lifting mechanism of reaper-binder |
| CN203057866U (en) * | 2013-01-15 | 2013-07-17 | 随州市双利农机制造有限公司 | Combine harvester with smashed grass throwing device |
| CN203279531U (en) * | 2013-02-05 | 2013-11-13 | 吕晓川 | Standing grain pulling mechanism of corn harvester |
| CN204350669U (en) * | 2014-12-05 | 2015-05-27 | 重庆瑜欣平瑞机电有限公司 | A kind of group standing grain structure for grain header |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353640A (en) * | 2018-02-26 | 2018-08-03 | 深圳达芬奇创新科技有限公司 | It is a kind of to dial standing grain device for long-stalked crop cropper |
| CN108605513A (en) * | 2018-05-08 | 2018-10-02 | 盐城工业职业技术学院 | The Fu He mechanisms of bundle all-in-one machine are cut suitable for leafy vegetable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104396450B (en) | 2016-03-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170117 Address after: 401329 Chongqing Jiulongpo District West Peng Aluminum City Road No. 88 of No. 1 Patentee after: CHONGQING YUXIN PINRUI ELECTRONIC CO., LTD. Address before: 401326 Chongqing Jiulongpo District West Peng Aluminum City Road No. 88 of No. 1 Patentee before: CHONGQING YUXIN PINGRUI MECHANICAL & ELECTRICAL CO., LTD. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 401329 the Jiulongpo District of Chongqing Municipality Gu Zhen Han Road Patentee after: CHONGQING YUXIN PINRUI ELECTRONIC CO., LTD. Address before: 401329 Chongqing Jiulongpo District West Peng Aluminum City Road No. 88 of No. 1 Patentee before: CHONGQING YUXIN PINRUI ELECTRONIC CO., LTD. |