CN103975694A - Reel back-and-forth movement and reel tine angle linkage adjustment device for header of harvester - Google Patents
Reel back-and-forth movement and reel tine angle linkage adjustment device for header of harvester Download PDFInfo
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- CN103975694A CN103975694A CN201410198987.2A CN201410198987A CN103975694A CN 103975694 A CN103975694 A CN 103975694A CN 201410198987 A CN201410198987 A CN 201410198987A CN 103975694 A CN103975694 A CN 103975694A
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- reel
- elastic claw
- straw shift
- shift wheel
- angle
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Abstract
The invention provides a reel back-and-forth movement and reel tine angle linkage adjustment device for a header of a harvester and relates to a harvester header reel adjustment device. The reel back-and-forth movement and reel tine angle linkage adjustment device is used for solving the problems of time consuming and labor consuming caused by the fact that the existing reel back-and-forth movement and reel tine angle adjustment of the header of the harvester need to be carried out manually in the working stop state of the harvester. According to the reel back-and-forth movement and reel tine angle linkage adjustment device, reel back-and-forth adjustment hydraulic oil cylinders are mounted on upper faces of left and right arms of reel arms, telescopic ends of the reel back-and-forth adjustment hydraulic oil cylinders are respectively connected with the head ends of reel telescoping arms, the tail ends of the reel telescoping arms are connected to a reel shaft, a reel tine angle retaining eccentric disk is supported on a roller supporting ring of a reel tine angle retaining rack through a plurality of rollers, lower faces of the reel arms are connected with reel tine adjustment arms through reel tine angle adjusting links, and the reel tine adjustment arms are hinged to the reel tine angle retaining eccentric disk. The reel back-and-forth movement and reel tine angle linkage adjustment device is used for adjusting a reel of the header of the harvester.
Description
Technical field
The present invention relates to a kind of harvester header reel paddle regulating mechanism, be specifically related to a kind of harvester header straw shift wheel and move forward and backward and reel elastic claw angle linkage adjusting device, belong to agricultural machinery combining technical field.
Background technology
Harvester header straw shift wheel moves forward and backward a kind of technological means of taking while being grain header harvesting different shape crop with reel elastic claw angular adjustment, only have and the angular adjustment of the position of straw shift wheel and reel elastic claw just can be obtained to best results quality to appropriate location, along with the level of Tendency of Agricultural Machinery in China improves constantly, the basic grain header that all uses of crops harvesting gathers in, traditional harvester header straw shift wheel moves forward and backward, reel elastic claw angular adjustment need to be carried out respectively manual adjustment under the out-of-work state of grain header, after adjusting, fix with pin or screw, so not only time-consuming but also effort.
Summary of the invention
The present invention moves forward and backward in order to solve existing harvester header straw shift wheel, reel elastic claw angular adjustment need to be carried out manual adjustment under the out-of-work state of grain header, the problem that existence is wasted time and energy, and then provide a kind of harvester header straw shift wheel to move forward and backward and reel elastic claw angle linkage adjusting device.
The present invention in order to solve the problems of the technologies described above taked technical scheme is:
Harvester header straw shift wheel of the present invention moves forward and backward with reel elastic claw angle linkage adjusting device and comprises that straw shift wheel arm, reel elastic claw angle retainer, elastic claw angle keep pull bar, reel support, elastic claw axle and elastic claw, described straw shift wheel arm is connected with the ceding of Taiwan, described reel elastic claw angle retainer keeps pull bar to be connected with reel support by elastic claw angle, elastic claw axle is arranged on reel support, and elastic claw is fixed on elastic claw axle, described harvester header straw shift wheel moves forward and backward with reel elastic claw angle linkage adjusting device and also comprises straw shift wheel front and back regulator solution compressing cylinder, reel elastic claw angular adjustment connecting rod, straw shift wheel telescopic arm, reel elastic claw regulating arm, reel elastic claw angle keeps eccentric disc, multiple rollers, rice crop-poking wheel axis, straw shift wheel front and back regulator solution compressing cylinder is installed above the left and right arms of described straw shift wheel arm, before and after each straw shift wheel, the telescopic end of regulator solution compressing cylinder is all connected with the head end of straw shift wheel telescopic arm, the end of each straw shift wheel telescopic arm is connected on rice crop-poking wheel axis, rice crop-poking wheel axis is arranged on reel elastic claw angle and keeps on eccentric disc, reel elastic claw angle keeps eccentric disc by multiple roller supportings on the roller supporting circle in reel elastic claw angle retainer, hinged with one end of reel elastic claw angular adjustment connecting rod below described straw shift wheel arm, the other end and the reel elastic claw regulating arm of reel elastic claw angular adjustment connecting rod are hinged, reel elastic claw regulating arm is hinged on reel elastic claw angle and keeps on eccentric disc.
Preferred: described roller supporting circle and reel elastic claw angle retainer are made one.
Preferred: described straw shift wheel telescopic arm comprises sleeve pipe and rod member, and sleeve pipe is fixed on straw shift wheel arm, and rod member is through in sleeve pipe.So arrange, sleeve pipe has guide effect, moves more reliable.
Preferred: the end of straw shift wheel telescopic arm is connected on rice crop-poking wheel axis by bearing.So arrange, rotate more reliably, mechanical movement is steady.
The present invention compared with prior art has following effect:
The present invention is not stopping under the state of harvesting, in driver's cabin, control straw shift wheel front and back regulator solution compressing cylinder, move forward and backward thereby realize straw shift wheel, reel elastic claw angle links thereupon, time saving and energy saving, grain header harvesting quality and harvesting speed are obtained significantly and improve; The present invention is simple in structure in addition, easy to operate, low cost of manufacture.
Brief description of the drawings
Fig. 1 is that harvester header straw shift wheel moves forward and backward and the overall side schematic view of reel elastic claw angle linkage regulating system;
Fig. 2 is that harvester header straw shift wheel moves forward and backward with the straw shift wheel of reel elastic claw angle linkage regulating system and moves to front side schematic view;
Fig. 3 is that harvester header straw shift wheel moves forward and backward and the ceding of Taiwan overall schematic of reel elastic claw angle linkage regulating system;
In figure: 1 is the ceding of Taiwan, and 2 is straw shift wheel arm, 3 is regulator solution compressing cylinder before and after straw shift wheel, 4 is reel elastic claw angular adjustment connecting rod, and 5 is straw shift wheel telescopic arm, and 6 is reel elastic claw regulating arm, 7 is elastic claw, and 8 for elastic claw angle keeps pull bar, and 9 is reel elastic claw angle maintenance eccentric disc, 10 is roller, 11 is roller supporting circle, and 12 is reel elastic claw angle retainer, and 13 is reel support, 14 is rice crop-poking wheel axis, and 15 is elastic claw axle.
Embodiment
Elaborate with reference to the accompanying drawings the preferred embodiment of the present invention below.
Embodiment: the harvester header straw shift wheel of present embodiment moves forward and backward with reel elastic claw angle linkage adjusting device and comprises that straw shift wheel arm 2, reel elastic claw angle retainer 12, elastic claw angle keep pull bar 8, reel support 13, elastic claw axle 15 and elastic claw 7, described straw shift wheel arm 2 is connected with the ceding of Taiwan 1, described reel elastic claw angle retainer 12 keeps pull bar 8 to be connected with reel support 13 by elastic claw angle, elastic claw axle 15 is arranged on reel support 13, and elastic claw 7 is fixed on elastic claw axle 15, described harvester header straw shift wheel moves forward and backward with reel elastic claw angle linkage adjusting device and also comprises straw shift wheel front and back regulator solution compressing cylinder 3, reel elastic claw angular adjustment connecting rod 4, straw shift wheel telescopic arm 5, reel elastic claw regulating arm 6, reel elastic claw angle keeps eccentric disc 9, multiple rollers 10, cam-action reel axle 14, straw shift wheel front and back regulator solution compressing cylinder 3 is installed above the left and right arms of described straw shift wheel arm 2, before and after each straw shift wheel, the telescopic end of regulator solution compressing cylinder 3 is all connected with the head end of straw shift wheel telescopic arm 5, the end of each straw shift wheel telescopic arm 5 is connected on rice crop-poking wheel axis 14, rice crop-poking wheel axis 14 is arranged on reel elastic claw angle and keeps on eccentric disc 9, reel elastic claw angle keeps eccentric disc 9 to be supported on the roller supporting circle 11 in reel elastic claw angle retainer 12 by multiple rollers 10, hinged with one end of reel elastic claw angular adjustment connecting rod 4 below described straw shift wheel arm 2, the other end and the reel elastic claw regulating arm 6 of reel elastic claw angular adjustment connecting rod 4 are hinged, reel elastic claw regulating arm 6 is hinged on reel elastic claw angle and keeps on eccentric disc 9.
Further: described roller supporting circle 11 and reel elastic claw angle retainer 12 are made one.
Further: described straw shift wheel telescopic arm 5 comprises sleeve pipe and rod member, and sleeve pipe is fixed on straw shift wheel arm 2, and rod member is through in sleeve pipe.So arrange, sleeve pipe has guide effect, moves more reliable.
Further: the end of straw shift wheel telescopic arm 5 is connected on rice crop-poking wheel axis 14 by bearing.So arrange, rotate more reliably, mechanical movement is steady.
Described reel elastic claw angle keeps eccentric disc 9 to support reel elastic claw angle retainer 12 by roller 10, described reel elastic claw angle retainer 12 keeps pull bar 8 to control the rotation of elastic claw axle 15 by elastic claw angle, thereby when straw shift wheel is rotated, elastic claw 7 does not change to the angle on ground, when before and after straw shift wheel, regulator solution compressing cylinder 3 promotes straw shift wheel telescopic arm 5 forward, reel elastic claw angular adjustment connecting rod 4 pulls reel elastic claw regulating arm 6, make reel elastic claw angle keep the eccentric angle of eccentric disc 9 to change, there is angle variation in effect bottom roller bracing ring 11 center and rice crop-poking wheel axis 14 center at roller 10, reel elastic claw angle retainer 12 pulls elastic claw angle to keep pull bar 8, make elastic claw 7 trigger backward certain angle, thereby realizing straw shift wheel moves forward elastic claw and triggers in proportion backward, otherwise straw shift wheel backward mobile elastic claw stretches forward in proportion.
Harvester header straw shift wheel moves forward and backward the significant innovation that belongs to agricultural machinery combine harvester cutting table reel paddle regulating mechanism with reel elastic claw angle linkage adjusting device.Before and after regulating straw shift wheel, can improve the results quality of different shape crop with reel elastic claw angle, stand position and the elastic claw angle of crop and the required straw shift wheel of laid crop of harvesting is different, harvester header straw shift wheel of the present invention moves forward and backward position and the reel elastic claw angle that can change straw shift wheel with reel elastic claw angle linkage adjusting device simultaneously, makes grain header harvesting quality and harvesting speed and obtain significantly to improve.
Present embodiment is the exemplary illustration to this patent just, does not limit its protection domain, and those skilled in the art can also change its part, as long as no the Spirit Essence that exceeds this patent, all in the protection domain of this patent.
Claims (4)
1. harvester header straw shift wheel moves forward and backward and reel elastic claw angle linkage adjusting device, comprise straw shift wheel arm (2), reel elastic claw angle retainer (12), elastic claw angle keeps pull bar (8), reel support (13), elastic claw axle (15) and elastic claw (7), described straw shift wheel arm (2) is connected with the ceding of Taiwan (1), described reel elastic claw angle retainer (12) keeps pull bar (8) to be connected with reel support (13) by elastic claw angle, elastic claw axle (15) is arranged on reel support (13), elastic claw (7) is fixed on elastic claw axle (15), it is characterized in that: described harvester header straw shift wheel moves forward and backward with reel elastic claw angle linkage adjusting device and also comprises straw shift wheel front and back regulator solution compressing cylinders (3), reel elastic claw angular adjustment connecting rod (4), straw shift wheel telescopic arm (5), reel elastic claw regulating arm (6), reel elastic claw angle keeps eccentric disc (9), multiple rollers (10) and rice crop-poking wheel axis (14), straw shift wheel front and back regulator solution compressing cylinders (3) are installed above the left and right arms of described straw shift wheel arm (2), before and after each straw shift wheel, the telescopic end of regulator solution compressing cylinder (3) is all connected with the head end of straw shift wheel telescopic arm (5), the end of each straw shift wheel telescopic arm (5) is connected on rice crop-poking wheel axis (14), cam-action reel axle (14) is arranged on reel elastic claw angle and keeps on eccentric disc (9), reel elastic claw angle keeps eccentric disc (9) to be supported on the roller supporting circle (11) in reel elastic claw angle retainer (12) by multiple rollers (10), hinged with one end of reel elastic claw angular adjustment connecting rod (4) below the arm of described straw shift wheel arm (2), the other end of reel elastic claw angular adjustment connecting rod (4) is all hinged with reel elastic claw regulating arm (6), reel elastic claw regulating arm (6) is hinged on reel elastic claw angle and keeps on eccentric disc (9).
2. harvester header straw shift wheel according to claim 1 moves forward and backward and reel elastic claw angle linkage adjusting device, it is characterized in that: described roller supporting circle (11) and reel elastic claw angle retainer (12) are made one.
3. harvester header straw shift wheel according to claim 2 moves forward and backward and reel elastic claw angle linkage adjusting device, it is characterized in that: described straw shift wheel telescopic arm (5) comprises sleeve pipe and rod member, it is upper that sleeve pipe is fixed on straw shift wheel arm (2), and rod member is through in sleeve pipe.
4. harvester header straw shift wheel according to claim 3 moves forward and backward and reel elastic claw angle linkage adjusting device, it is characterized in that: the end of straw shift wheel telescopic arm (5) is connected on rice crop-poking wheel axis (14) by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410198987.2A CN103975694B (en) | 2014-05-12 | 2014-05-12 | Harvester header straw shift wheel moves forward and backward and reel elastic claw angle linkage adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410198987.2A CN103975694B (en) | 2014-05-12 | 2014-05-12 | Harvester header straw shift wheel moves forward and backward and reel elastic claw angle linkage adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103975694A true CN103975694A (en) | 2014-08-13 |
| CN103975694B CN103975694B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410198987.2A Active CN103975694B (en) | 2014-05-12 | 2014-05-12 | Harvester header straw shift wheel moves forward and backward and reel elastic claw angle linkage adjusting device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960947A (en) * | 2016-06-22 | 2016-09-28 | 现代农装科技股份有限公司 | Universal type cereal header |
| CN106561165A (en) * | 2016-11-20 | 2017-04-19 | 广西大学 | Stable cutting and conveying mechanism of straw harvester |
| CN109429733A (en) * | 2018-11-09 | 2019-03-08 | 黑龙江省农业机械工程科学研究院 | A kind of towed straw collecting transfer car(buggy) |
| CN109511376A (en) * | 2019-01-17 | 2019-03-26 | 中国农业大学 | A kind of corn combine group standing grain device |
| CN111213493A (en) * | 2020-02-19 | 2020-06-02 | 江苏大学 | Reel front and back position adjusting device |
| CN112020984A (en) * | 2020-09-10 | 2020-12-04 | 成都大学 | Crawler-type buckwheat combine harvester |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10980178B2 (en) * | 2017-10-26 | 2021-04-20 | Cnh Industrial America Llc | Self-adjusting reel arms for a reel assembly of a header of an agricultural harvester |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1770077A (en) * | 1928-06-12 | 1930-07-08 | Joseph H Kunz | Reel for harvesting machines |
| GB680884A (en) * | 1950-02-23 | 1952-10-15 | Int Harvester Co | Improvements in or relating to harvesters |
| CA2259670A1 (en) * | 1998-02-11 | 1999-08-11 | Deere & Company | Telescoping support for crop guide on harvesting header |
| CN2441292Y (en) * | 2000-10-01 | 2001-08-08 | 盐城市拖拉机厂 | Two purpose combine for rice and wheat |
| CN103688672A (en) * | 2013-12-24 | 2014-04-02 | 湖州丰源农业装备制造有限公司 | Harvester reel supporting and adjusting structure |
-
2014
- 2014-05-12 CN CN201410198987.2A patent/CN103975694B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1770077A (en) * | 1928-06-12 | 1930-07-08 | Joseph H Kunz | Reel for harvesting machines |
| GB680884A (en) * | 1950-02-23 | 1952-10-15 | Int Harvester Co | Improvements in or relating to harvesters |
| CA2259670A1 (en) * | 1998-02-11 | 1999-08-11 | Deere & Company | Telescoping support for crop guide on harvesting header |
| CN2441292Y (en) * | 2000-10-01 | 2001-08-08 | 盐城市拖拉机厂 | Two purpose combine for rice and wheat |
| CN103688672A (en) * | 2013-12-24 | 2014-04-02 | 湖州丰源农业装备制造有限公司 | Harvester reel supporting and adjusting structure |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960947A (en) * | 2016-06-22 | 2016-09-28 | 现代农装科技股份有限公司 | Universal type cereal header |
| CN105960947B (en) * | 2016-06-22 | 2018-12-21 | 现代农装科技股份有限公司 | A kind of universal type cereal header |
| CN106561165A (en) * | 2016-11-20 | 2017-04-19 | 广西大学 | Stable cutting and conveying mechanism of straw harvester |
| CN109429733A (en) * | 2018-11-09 | 2019-03-08 | 黑龙江省农业机械工程科学研究院 | A kind of towed straw collecting transfer car(buggy) |
| CN109429733B (en) * | 2018-11-09 | 2023-09-22 | 黑龙江省农业机械工程科学研究院 | Traction type straw collecting and transferring vehicle |
| CN109511376A (en) * | 2019-01-17 | 2019-03-26 | 中国农业大学 | A kind of corn combine group standing grain device |
| CN109511376B (en) * | 2019-01-17 | 2024-04-09 | 中国农业大学 | Reel device of corn combine harvester |
| CN111213493A (en) * | 2020-02-19 | 2020-06-02 | 江苏大学 | Reel front and back position adjusting device |
| CN112020984A (en) * | 2020-09-10 | 2020-12-04 | 成都大学 | Crawler-type buckwheat combine harvester |
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| Publication number | Publication date |
|---|---|
| CN103975694B (en) | 2016-04-13 |
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