CN201362296Y - Tractor operating mechanism capable of locking step-adjustable steering gear box easily - Google Patents
Tractor operating mechanism capable of locking step-adjustable steering gear box easily Download PDFInfo
- Publication number
- CN201362296Y CN201362296Y CNU2009200889104U CN200920088910U CN201362296Y CN 201362296 Y CN201362296 Y CN 201362296Y CN U2009200889104 U CNU2009200889104 U CN U2009200889104U CN 200920088910 U CN200920088910 U CN 200920088910U CN 201362296 Y CN201362296 Y CN 201362296Y
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- plate
- bearing circle
- component
- steering gear
- soldering member
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Abstract
A tractor operating mechanism capable of locking step-adjustable steering gear box easily comprises a steering wheel upright assembly, an adjusting plate, a press plate, an operating handle assembly, a steering gear box connecting base welded part, a fixed plate welded part, a universal joint, a steering gear and a spring. The fixed plate welded part is fixedly mounted the inner lower side of the steering wheel upright assembly, the adjusting plate is fixed on the fixed plate welded part, the adjusting plate is meshed with the steering wheel upright assembly through a toothed plate; the press plate is nested on the operating handle shaft, the upper end of the press plate is mounted in the concave groove of the adjusting plate and the lower end is connected with the fixed plate welded part through the spring; the universal joint is mounted between the steering wheel upright assembly and the steering gear, the steering gear is mounted in the steering gear box connecting base welded part; an operating handle return spring is connected with the operating handle assembly and the cylinder pin of the base; the tension spring of the steering wheel assembly is mounted on the steering wheel upright assembly and the machine body. The tractor operating mechanism capable of locking step-adjustable steering gear box easily optimizes man-machine engineering and improves the operational comfort of tractor.
Description
(1) technical field:
The utility model belongs to the trac. field, relates to a kind of trac. steering unit that is easy to lock grade Adjustable training gear.
(2) background technology:
At present, the adjustable direction machine of trac. steering unit commonly used adopts friction compression type adjusting mechanism mostly on the home market, and the main frictionally of the locking of this class mechanism if friction lining is not compressed fully, may influence locking effect, produces safety hazard.And it is convenient inadequately to install, and it is not good enough to adjust alerting ability.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of cost low, and reliable lock is easy for installation, handles light and flexible, is easy to lock the trac. steering unit of grade Adjustable training gear.
The utility model achieves the above object by the following technical programs: the trac. steering unit that is easy to lock grade Adjustable training gear mainly comprises: bearing circle column component 1, regulating plate 2, pressing plate 3, bar handle component 4, direction machine connect base soldering member 5, bar handle pull back spring 6, pressing plate return locking spring 7, adapter plate soldering member 8, bearing circle component back-moving spring 9, universal-joint 10, deflector 11.It is characterized in that: adapter plate soldering member 8 usefulness bolt are installed in the inner underside of bearing circle column component 1, and regulating plate 2 is fixed by bolts on the adapter plate soldering member 8, and the two meshes regulating plate 2 and bearing circle column component 1 by tooth plate; Pressing plate 3 is enclosed within on the bar handle axle of bar handle component 4, and the upper end of pressing plate 3 is installed in the groove of regulating plate 2, and its lower end links together by pressing plate return locking spring 7 and adapter plate soldering member 8; Universal-joint 10 is installed between bearing circle column component 1 and the deflector 11, and deflector 11 is installed in the direction machine and connects in the base soldering member 5; The two ends of bar handle pull back spring 6 are connected to bar handle component 4 and are connected on the straight pin of base soldering member 5 with the direction machine; Bearing circle component back-moving spring 9 one ends are installed on the bearing circle column component 1, and the other end links to each other with body.
The utility model adopts the good effect that produces after the technique scheme to be: can satisfy the needs that wheel-tire tractor steering handwheel front and rear angles (12 °～12 °) is adjusted by actv., human engineering is optimized, the handling comfort of trac. has obtained large increase, thereby increase the attraction of this product on the wheel-tire tractor unit sale, play positive role improving economic benefit of enterprises.
(4) description of drawings:
Fig. 1 is easy to lock the trac. steering unit constructional drawing of grade Adjustable training gear for the utility model;
Fig. 2 is easy to lock the trac. steering unit structure left view of grade Adjustable training gear for the utility model.
(5) specific embodiment:
As shown in Figure 1 and Figure 2, the trac. steering unit that is easy to lock grade Adjustable training gear mainly comprises: bearing circle column component 1, regulating plate 2, pressing plate 3, bar handle component 4, direction machine connect base soldering member 5, bar handle pull back spring 6, pressing plate return locking spring 7, adapter plate soldering member 8, bearing circle component back-moving spring 9, universal-joint 10, deflector 11.Adapter plate soldering member 8 is installed in the inner underside of bearing circle column component 1, bolt together; Regulating plate 2 is attached on the adapter plate soldering member 8, and the two meshes regulating plate 2 and bearing circle column component 1 by tooth plate; Pressing plate 3 is enclosed within on the bar handle axle of bar handle component 4, and the upper end of pressing plate 3 is installed in the groove of regulating plate 2, and its lower end links together by pressing plate return locking spring 7 and adapter plate soldering member 8; Universal-joint 10 is contained between bearing circle column component 1 and the deflector 11, and deflector 11 is installed in the direction machine and connects in the base soldering member 5; The two ends of bar handle pull back spring 6 are connected to bar handle component 4 and are connected on the straight pin of base soldering member 5 with the direction machine; Bearing circle component back-moving spring 9 one ends are installed on the bearing circle column component 1, and the other end links to each other with body.
When the angle of bearing circle need be adjusted, bar handle component 4 is upwards carried, bearing circle column component 1 and regulating plate 2 de-meshs, the operator can spur bearing circle forward or backward, unclamp bar handle after adjusting to correct position, bearing circle column component 1 and regulating plate 2 are meshing with each other again under the effect of pull back spring, thereby realize the angular adjustment of bearing circle.
Claims (1)
1. trac. steering unit that is easy to lock grade Adjustable training gear, mainly comprise: bearing circle column component (1), regulating plate (2), pressing plate (3), bar handle component (4), the direction machine connects base soldering member (5), bar handle pull back spring (6), pressing plate return locking spring (7), adapter plate soldering member (8), bearing circle component back-moving spring (9), universal-joint (10), deflector (11), it is characterized in that: adapter plate soldering member (8) is installed in the inner underside of bearing circle column component (1) with bolt, regulating plate (2) is fixed by bolts on the adapter plate soldering member (8), and the two meshes regulating plate (2) and bearing circle column component (1) by tooth plate; Pressing plate (3) is enclosed within on the bar handle axle of bar handle component (4), and the upper end of pressing plate (3) is installed in the groove of regulating plate (2), and its lower end links together by pressing plate return locking spring (7) and adapter plate soldering member (8); Universal-joint (10) is installed between bearing circle column component (1) and the deflector (11), and deflector (11) is installed in the direction machine and connects in the base soldering member (5); The two ends of bar handle pull back spring (6) are connected to bar handle component (4) and are connected on the straight pin of base soldering member (5) with the direction machine; Bearing circle component back-moving spring (9) one ends are installed on the bearing circle column component (1), and the other end links to each other with body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200889104U CN201362296Y (en) | 2009-03-18 | 2009-03-18 | Tractor operating mechanism capable of locking step-adjustable steering gear box easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200889104U CN201362296Y (en) | 2009-03-18 | 2009-03-18 | Tractor operating mechanism capable of locking step-adjustable steering gear box easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201362296Y true CN201362296Y (en) | 2009-12-16 |
Family
ID=41472955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200889104U Expired - Fee Related CN201362296Y (en) | 2009-03-18 | 2009-03-18 | Tractor operating mechanism capable of locking step-adjustable steering gear box easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201362296Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897204A (en) * | 2012-09-26 | 2013-01-30 | 苏州先锋物流装备科技有限公司 | Steering mechanism |
| CN105292228A (en) * | 2015-12-01 | 2016-02-03 | 哈尔滨第一机械集团有限公司 | Electronically controlled steering wheel for tracked armored vehicle |
| CN105857385A (en) * | 2016-03-31 | 2016-08-17 | 重庆长安汽车股份有限公司 | Automobile steering column support structure |
| CN106741125A (en) * | 2016-11-25 | 2017-05-31 | 广西柳工机械股份有限公司 | Steering column |
| CN107323519A (en) * | 2017-07-24 | 2017-11-07 | 安徽合力股份有限公司 | A kind of steering system adjusts retaining mechanism |
| CN109204432A (en) * | 2017-06-29 | 2019-01-15 | 安徽天堂唯高塑业科技有限公司 | A kind of forklift steering wheel |
| CN116811990A (en) * | 2023-07-07 | 2023-09-29 | 山东悍沃农业装备有限公司 | An adjustable steering column assembly |
-
2009
- 2009-03-18 CN CNU2009200889104U patent/CN201362296Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897204A (en) * | 2012-09-26 | 2013-01-30 | 苏州先锋物流装备科技有限公司 | Steering mechanism |
| CN102897204B (en) * | 2012-09-26 | 2014-05-21 | 苏州先锋物流装备科技有限公司 | a steering mechanism |
| CN105292228A (en) * | 2015-12-01 | 2016-02-03 | 哈尔滨第一机械集团有限公司 | Electronically controlled steering wheel for tracked armored vehicle |
| CN105857385A (en) * | 2016-03-31 | 2016-08-17 | 重庆长安汽车股份有限公司 | Automobile steering column support structure |
| CN106741125A (en) * | 2016-11-25 | 2017-05-31 | 广西柳工机械股份有限公司 | Steering column |
| CN109204432A (en) * | 2017-06-29 | 2019-01-15 | 安徽天堂唯高塑业科技有限公司 | A kind of forklift steering wheel |
| CN107323519A (en) * | 2017-07-24 | 2017-11-07 | 安徽合力股份有限公司 | A kind of steering system adjusts retaining mechanism |
| CN116811990A (en) * | 2023-07-07 | 2023-09-29 | 山东悍沃农业装备有限公司 | An adjustable steering column assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FIRST TRACTOR CO., LTD. Free format text: FORMER OWNER: CHINA YITUO GROUP CO., LTD. Effective date: 20110721 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 471039 NO. 39, XIYUAN ROAD, JIANXI DISTRICT, LUOYANG CITY, HE NAN PROVINCE TO: 471004 NO. 154, JIANSHE ROAD, JIANXI DISTRICT, LUOYANG CITY, HE NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110721 Address after: 471004 Jianshe Road, Jianxi, Henan, No. 154, Patentee after: First Tractor Co., Ltd. Address before: 471039 No. 39, Xiyuan Road, Jianxi District, Henan, Luoyang Patentee before: China Yituo Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20150318 |
|
| EXPY | Termination of patent right or utility model |