CN103195919B - A kind of corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod - Google Patents
A kind of corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod Download PDFInfo
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- CN103195919B CN103195919B CN201310141086.5A CN201310141086A CN103195919B CN 103195919 B CN103195919 B CN 103195919B CN 201310141086 A CN201310141086 A CN 201310141086A CN 103195919 B CN103195919 B CN 103195919B
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- gearshift
- low speed
- universal joint
- shift
- high low
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Abstract
The present invention relates to a kind of corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod, it is characterized in that pushing-pulling flexible shaft one end is arranged on the front portion of the universal joint be installed together with main shift, the other end is connected with the support plate of gearbox shift rod bottom; Main speed changing flexible shaft one end is arranged on the support plate on the left of universal joint, and the other end is connected with gearbox shift rod; High low speed flexible axle one end is arranged on the rocking arm of high low speed operating handle, and the other end is connected with the high low speed hangers on transmission assembly top; Handle main shift respectively to front, swing backward, left, to the right, gearbox shift rod can be realized and upwards, downwards, left, to the right swing, the selection of concrete gear can be realized; Handle high low speed operating handle respectively to front, swing and can realize the selection of high, low speed backward; Used by main shift and high low speed operating handle reasonable combination, the switching between gearbox eight gears can be realized, meet the needs of corn harvester.
Description
Technical field
The present invention relates to a kind of corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod, belonging to mechanical field.
Background technique
The corn harvester flexible axle gearshift that domestic market develops all needs to join special gear box, drive shift fork to realize gear by flexible axle push-and-pull declutch shift shaft to switch, traditional gearbox being handled gearbox shift rod realization gearshift by hard axle can not be directly used in, manufacture cost is high, and gear regulates difficulty, poor reliability.For overcoming the above problems, our invention devises a kind of corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod, handle by hard axle the gearbox that gearbox shift rod realizes gear switching for traditional, to realize the gearbox use that flexible axle and hard axle are shifted gears, improve the reliability of gearshift simultaneously.
Summary of the invention
The object of the invention is to provide the flexible axle gearshift of a kind of corn harvester with realizing gearshift by controlling gearbox shift rod, primarily of main shift (1), universal joint (2), pushing-pulling flexible shaft (3), main speed changing flexible shaft (4), high low speed flexible axle (5), high low speed operating handle (6), universal joint scaffold (7), shift plate support (8), gearbox shift rod (9), shift plate (10), high low speed hangers (11), the component compositions such as transmission assembly (12), its structure characteristic is: main shift (1) is arranged on universal joint (2), universal joint (2) is arranged on universal joint scaffold (7), high low speed operating handle (6) is arranged on the left side of universal joint scaffold (7), shift plate support (8) is arranged on the top of transmission assembly (12), and gearbox shift rod (9) is placed in its restraining groove by shift plate (10), is arranged on shift plate support (8), pushing-pulling flexible shaft (3) one end is arranged on the front portion of the universal joint (2) be installed together with main shift (1), the outer tube sleeve of this end is arranged on the front of universal joint scaffold (7), the other end is connected with the support plate of gearbox shift rod (9) bottom, and the outer tube sleeve of this end is arranged on the support plate of shift plate support (8) bottom, main speed changing flexible shaft (4) one end is arranged on the support plate in universal joint (2) left side, the outer tube sleeve of this end is arranged on the left side of universal joint scaffold (7), the other end is connected with gearbox shift rod (9), and the outer tube sleeve of this end is arranged on the support plate on shift plate support (8) right side, high low speed flexible axle (5) one end is arranged on the rocking arm of high low speed operating handle (6), the outer tube sleeve of this end is arranged on the left side of universal joint scaffold (7), the other end is connected with the high low speed hangers (11) on transmission assembly (12) top, and the outer tube sleeve of this end is arranged on the support plate on shift plate support (8) right side.
A kind of corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod, its structure characteristic is that gearbox shift rod (9) is provided with pushing-pulling flexible shaft (3), main speed changing flexible shaft (4) two flexible axles, upper and lower and the left and right movement of gearbox shift rod (9) can be realized respectively, thus realize the gearshift function of transmission assembly (12).
A kind of corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod, its structure characteristic is that universal joint (2) front end being provided with main shift (1) is provided with pushing-pulling flexible shaft (3), left end is provided with main speed changing flexible shaft (4), forward and backward for main shift (1) and left and right movement can be transformed into the upper and lower and left and right movement of gearbox shift rod (9).
The corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod, its structure characteristic is that universal joint scaffold (7) left side is provided with high low speed operating handle (6), can realize moving up and down of high low speed operating handle (6).
A kind of corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod, its structure characteristic is that high low speed operating handle (6) is provided with high low speed flexible axle (5), high low speed operating handle (6) move up and down the left and right movement that can be transformed into high low speed hangers (11) by high low speed flexible axle (5), realize the high, low speed gearshift function of transmission assembly (12).
Accompanying drawing explanation
Accompanying drawing 1 is a kind of corn harvester flexible axle gearshift structural representation plan view realizing gearshift by controlling gearbox shift rod.
Accompanying drawing 2 is a kind of corn harvester flexible axle gearshift structural representation plan view realizing gearshift by controlling gearbox shift rod.
Accompanying drawing 3 is a kind of corn harvester flexible axle gearshift structural representation main shift event trace schematic diagram realizing gearshift by controlling gearbox shift rod.
Embodiment
Below in conjunction with accompanying drawing, a kind of corn harvester of the present invention embodiment realizing the flexible axle gearshift of gearshift by controlling gearbox shift rod is further described: handle main shift (1) forward rocking motion, drive pushing-pulling flexible shaft (3) to promote gearbox shift rod (9) by universal joint (2) and be moved upward to shift plate (10) restraining groove top, then main shift (1) is handled respectively left, swing to the right, main speed changing flexible shaft (4) is driven to promote gearbox shift rod (9) respectively left by universal joint (2), move right to the left end of shift plate (10) restraining groove and right-hand member, realize the switching of two gears (III gear and II gear), handle main shift (1) to swing backward, drive pushing-pulling flexible shaft (3) to promote gearbox shift rod (9) by universal joint (2) and be moved downward to shift plate (10) restraining groove bottom, then handle main shift (1) to swing left, to the right respectively, by universal joint (2) drive main speed changing flexible shaft (4) promote gearbox shift rod (9) respectively left, move right to the left end of shift plate (10) restraining groove and right-hand member, realize the switching of two other gear (reversing gear and I gear), handle high low speed operating handle (6) respectively to front, swing backward, drive high low speed flexible axle (5) to promote high low speed hangers (11) by universal joint (2) and swing left, to the right respectively, realize the switching of high, low speed gear, used by two Joystick reasonable combination, the switching between gearbox eight gears can be realized, meet the needs of corn harvester.
Claims (5)
1. the corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod, mainly comprise main shift (1), universal joint (2), pushing-pulling flexible shaft (3), main speed changing flexible shaft (4), high low speed flexible axle (5), high low speed operating handle (6), universal joint scaffold (7), shift plate support (8), gearbox shift rod (9), shift plate (10), high low speed hangers (11), transmission assembly (12), its following structural features: main shift (1) is arranged on universal joint (2), universal joint (2) is arranged on universal joint scaffold (7), high low speed operating handle (6) is arranged on the left side of universal joint scaffold (7), shift plate support (8) is arranged on the top of transmission assembly (12), and gearbox shift rod (9) is placed in its restraining groove by shift plate (10), is arranged on shift plate support (8), pushing-pulling flexible shaft (3) one end is arranged on the front portion of the universal joint (2) be installed together with main shift (1), its outer tube sleeve is arranged on the front of universal joint scaffold (7), the other end is connected with the support plate of gearbox shift rod (9) bottom, and its outer tube sleeve is arranged on the support plate of shift plate support (8) bottom, main speed changing flexible shaft (4) one end is arranged on the support plate in universal joint (2) left side, its outer tube sleeve is arranged on the left side of universal joint scaffold (7), the other end is connected with gearbox shift rod (9), and its outer tube sleeve is arranged on the support plate on shift plate support (8) right side, high low speed flexible axle (5) one end is arranged on the rocking arm of high low speed operating handle (6), its outer tube sleeve is arranged on the left side of universal joint scaffold (7), the other end is connected with the high low speed hangers (11) on transmission assembly (12) top, and its outer tube sleeve is arranged on the support plate on shift plate support (8) right side.
2. the corn harvester according to claim 1 flexible axle gearshift realizing gearshift by controlling gearbox shift rod, its structure characteristic is that gearbox shift rod (9) is provided with pushing-pulling flexible shaft (3), main speed changing flexible shaft (4) two flexible axles.
3. the corn harvester according to claim 1 flexible axle gearshift realizing gearshift by controlling gearbox shift rod, its structure characteristic is that universal joint (2) front end being provided with main shift (1) is provided with pushing-pulling flexible shaft (3), left end is provided with main speed changing flexible shaft (4).
4. the corn harvester according to claim 1 flexible axle gearshift realizing gearshift by controlling gearbox shift rod, its structure characteristic is that universal joint scaffold (7) left side is provided with high low speed operating handle (6).
5. the corn harvester according to claim 1 flexible axle gearshift realizing gearshift by controlling gearbox shift rod, its structure characteristic is that high low speed operating handle (6) is provided with high low speed flexible axle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310141086.5A CN103195919B (en) | 2013-04-23 | 2013-04-23 | A kind of corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310141086.5A CN103195919B (en) | 2013-04-23 | 2013-04-23 | A kind of corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103195919A CN103195919A (en) | 2013-07-10 |
| CN103195919B true CN103195919B (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310141086.5A Expired - Fee Related CN103195919B (en) | 2013-04-23 | 2013-04-23 | A kind of corn harvester flexible axle gearshift realizing gearshift by controlling gearbox shift rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103195919B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0084751A1 (en) * | 1982-01-20 | 1983-08-03 | Automobiles Peugeot | Gear change hand control with locking of the reverse |
| CN201525287U (en) * | 2009-11-26 | 2010-07-14 | 中国一拖集团有限公司 | Flexible shaft gear shifting control mechanism for gearbox in tractor |
| CN201777135U (en) * | 2010-07-09 | 2011-03-30 | 洛阳市黄河软轴控制器有限公司 | Mechanical speed change controller for agricultural use |
| CN201896932U (en) * | 2010-12-15 | 2011-07-13 | 广西钦州力顺机械有限公司 | Shift control mechanism of steering wheel tractor |
| CN202100695U (en) * | 2011-03-18 | 2012-01-04 | 中国一拖集团有限公司 | Tractor gearbox control mechanism |
| CN102678904A (en) * | 2012-05-14 | 2012-09-19 | 一汽解放柳州特种汽车有限公司 | Variable speed operating device for long-head automobile |
| CN102797835A (en) * | 2012-08-16 | 2012-11-28 | 梧州山王拖拉机制造有限公司 | Soft axis shifting manipulating mechanism of tractor |
| CN203176338U (en) * | 2013-04-23 | 2013-09-04 | 山东常林农业装备股份有限公司 | Flexible shaft gearshift realizing gear shifting by controlling gear lever of gearbox for corn harvester |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006281226A (en) * | 2005-03-31 | 2006-10-19 | Daihen Corp | Wire feeder |
-
2013
- 2013-04-23 CN CN201310141086.5A patent/CN103195919B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0084751A1 (en) * | 1982-01-20 | 1983-08-03 | Automobiles Peugeot | Gear change hand control with locking of the reverse |
| CN201525287U (en) * | 2009-11-26 | 2010-07-14 | 中国一拖集团有限公司 | Flexible shaft gear shifting control mechanism for gearbox in tractor |
| CN201777135U (en) * | 2010-07-09 | 2011-03-30 | 洛阳市黄河软轴控制器有限公司 | Mechanical speed change controller for agricultural use |
| CN201896932U (en) * | 2010-12-15 | 2011-07-13 | 广西钦州力顺机械有限公司 | Shift control mechanism of steering wheel tractor |
| CN202100695U (en) * | 2011-03-18 | 2012-01-04 | 中国一拖集团有限公司 | Tractor gearbox control mechanism |
| CN102678904A (en) * | 2012-05-14 | 2012-09-19 | 一汽解放柳州特种汽车有限公司 | Variable speed operating device for long-head automobile |
| CN102797835A (en) * | 2012-08-16 | 2012-11-28 | 梧州山王拖拉机制造有限公司 | Soft axis shifting manipulating mechanism of tractor |
| CN203176338U (en) * | 2013-04-23 | 2013-09-04 | 山东常林农业装备股份有限公司 | Flexible shaft gearshift realizing gear shifting by controlling gear lever of gearbox for corn harvester |
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| Publication number | Publication date |
|---|---|
| CN103195919A (en) | 2013-07-10 |
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