CN201923201U - Off-road vehicle steering system - Google Patents
Off-road vehicle steering system Download PDFInfo
- Publication number
- CN201923201U CN201923201U CN2011200491749U CN201120049174U CN201923201U CN 201923201 U CN201923201 U CN 201923201U CN 2011200491749 U CN2011200491749 U CN 2011200491749U CN 201120049174 U CN201120049174 U CN 201120049174U CN 201923201 U CN201923201 U CN 201923201U
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- CN
- China
- Prior art keywords
- coupler
- coupler joint
- joint
- cross
- open slot
- 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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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
An off-road vehicle steering system comprises a steering angle transmission and a horizontal steering device, and is characterized by further comprising a slider type coupler. The slider type coupler comprises a coupler joint I, a coupler joint II and a cross-shaped slider, the coupler joint I is fixedly connected with the steering angle transmission, the coupler joint II is fixedly connected with the horizontal steering device, I-shaped bumps which are perpendicular mutually are respectively disposed at two ends of the cross-shaped slider, the coupler joint I and the coupler joint II are respectively provided with key slots matching with the I-shaped bumps, and the coupler joint I and the coupler joint II are connected with each other via the cross-shaped slider by the aid of matching of the bumps and the key slots. The off-road vehicle steering system adopts the slider type coupler to be connected with the horizontal steering device and the steering angle transmission of an off-road vehicle transmission system, and meets the requirement of short-distance reliable connection between the horizontal steering device and the steering angle transmission.
Description
Technical field
The utility model patent relates to a kind of car transmissions, especially a kind of steering swivel system of cross-country car.
Background technology
Present cross country car steering swivel system adopts vertical deflector mostly or realizes and turn to the driving coupling of telescopic shaft by increasing the transition connector, then needs to increase deflection angle transmission ability and steering inner articulated shaft realization steerage gear for horizontal deflector.But for not having the horizontal deflector of suitable integral type or with the situation of the horizontal deflector of split type angle transmission, distance between horizontal deflector and the deflection angle transmission is undersized, make steering inner articulated shaft and gimbal structure can't satisfy it and connect requirement, and hub splines commonly used is subjected to the restriction of right alignment and can not satisfy herein transmission requirement.
At the problems referred to above, the utility model proposes a kind of new cross-country car steering swivel system that adopts coupler to connect horizontal deflector and deflection angle transmission.
The utility model content
The purpose of this utility model is, a kind of cross-country car steering swivel system is provided, comprises deflection angle transmission and horizontal deflector, it is characterized in that, also comprise the slide block type coupler, described slide block type coupler comprises: the coupler joint one that is fixedly connected with described deflection angle transmission; The coupler joint two that is fixedly connected with described horizontal deflector; Cross slide block, its two ends are respectively equipped with orthogonal yi word pattern projection; Be respectively equipped with the keyway that matches with described yi word pattern projection on described coupler joint one and the coupler joint two, cross slide block connects coupler joint one and coupler joint two get up by the cooperation of its projection and keyway.
Wherein, the concrete shape of projection between coupler joint one, cross slide block and the coupler joint two and keyway can be made amendment according to the design needs.
Wherein, the open slot that connects along axis can also be set on coupler joint one and/or the coupler joint two, described open slot has certain width, and the open slot both sides are equipped with the boss that is used to hold bolt, and the both sides of open slot are connected by screw bolt and nut.Preferably, open slot preferably is located at the position away from keyway, to avoid interference and the influence to keyway.
The utility model employing slide block type coupler connects the horizontal deflector and the deflection angle transmission of cross-country car driving system, satisfies the positive connection of small distance between horizontal deflector and the deflection angle transmission.On the coupler joint open slot is set, and with screw bolt and nut open slot is linked up, Assembly ﹠Disassembly is all more convenient, can also provide certain predetermincd tension for the connection between slide block and the coupler joint simultaneously.
Description of drawings
Fig. 1 is the scheme drawing of cross-country car steering swivel system;
Fig. 2 is the decomposing schematic representation of slide block type coupler;
Fig. 3 is the assembling scheme drawing of slide block type coupler.
The specific embodiment
As shown in Figure 1, the cross-country car steering swivel system comprises deflection angle transmission 6 and horizontal deflector 7, connects by the slide block type coupler between the two.As shown in Figure 2, the slide block type coupler comprises coupler joint 1, cross slide block 4 and coupler joint 25.Wherein, coupler joint 1 and deflection angle transmission 6 are captiveed joint by spline, and coupler joint 25 and horizontal deflector 7 are fixedly connected by spline.The two ends of cross slide block 4 are respectively equipped with orthogonal yi word pattern projection, then are respectively equipped with on coupler joint 1 and the coupler joint 25 and these two keyways that the yi word pattern projection matches.Cross slide block 4 just links up coupler joint 1 and coupler joint 25 by the cooperation of its projection and keyway.In addition, also be respectively equipped with the open slot that connects vertically on coupler joint 1 and the coupler joint 25, open slot should have certain width, and the open slot both sides are equipped with the boss that is used to hold bolt, and the both sides of open slot are connected by hex bolt 1 and nut 2.The position of open slot should be selected in the place away from keyway, to avoid interference and the influence to keyway.After slide block type coupler assembling is finished as shown in Figure 3.
Claims (3)
1. a cross-country car steering swivel system comprises deflection angle transmission and horizontal deflector, it is characterized in that, also comprises the slide block type coupler, and described slide block type coupler comprises:
The coupler joint one that is fixedly connected with described deflection angle transmission;
The coupler joint two that is fixedly connected with described horizontal deflector;
Cross slide block, its two ends are respectively equipped with orthogonal yi word pattern projection;
Be respectively equipped with the keyway that matches with described yi word pattern projection on described coupler joint one and the coupler joint two, cross slide block connects coupler joint one and coupler joint two get up by the cooperation of its projection and keyway.
2. cross-country car steering swivel system as claimed in claim 1, it is characterized in that, described coupler joint one and/or coupler joint two are provided with the open slot that connects along axis, described open slot has certain width, the open slot both sides are equipped with the boss that is used to hold bolt, and the both sides of open slot are connected by screw bolt and nut.
3. cross-country car steering swivel system as claimed in claim 2 is characterized in that described open slot is located at the position away from keyway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200491749U CN201923201U (en) | 2011-02-24 | 2011-02-24 | Off-road vehicle steering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200491749U CN201923201U (en) | 2011-02-24 | 2011-02-24 | Off-road vehicle steering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201923201U true CN201923201U (en) | 2011-08-10 |
Family
ID=44427067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200491749U Expired - Fee Related CN201923201U (en) | 2011-02-24 | 2011-02-24 | Off-road vehicle steering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201923201U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050950A (en) * | 2016-08-01 | 2016-10-26 | 衢州市煜鑫农产品加工技术开发有限公司 | Coupler with axis adjusting deviation |
| CN106050952A (en) * | 2016-08-01 | 2016-10-26 | 衢州市煜鑫农产品加工技术开发有限公司 | Aligning coupler |
| US11958542B2 (en) | 2019-10-25 | 2024-04-16 | Byd Company Limited | Clutch mechanism, steering system, and automobile |
-
2011
- 2011-02-24 CN CN2011200491749U patent/CN201923201U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050950A (en) * | 2016-08-01 | 2016-10-26 | 衢州市煜鑫农产品加工技术开发有限公司 | Coupler with axis adjusting deviation |
| CN106050952A (en) * | 2016-08-01 | 2016-10-26 | 衢州市煜鑫农产品加工技术开发有限公司 | Aligning coupler |
| US11958542B2 (en) | 2019-10-25 | 2024-04-16 | Byd Company Limited | Clutch mechanism, steering system, and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20180224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |