CN202320480U - Steering pull rod right joint assembly - Google Patents
Steering pull rod right joint assembly Download PDFInfo
- Publication number
- CN202320480U CN202320480U CN 201120483015 CN201120483015U CN202320480U CN 202320480 U CN202320480 U CN 202320480U CN 201120483015 CN201120483015 CN 201120483015 CN 201120483015 U CN201120483015 U CN 201120483015U CN 202320480 U CN202320480 U CN 202320480U
- Authority
- CN
- China
- Prior art keywords
- connector assembly
- joint assembly
- pull rod
- rod right
- rod
- 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
The utility model discloses a steering pull rod right joint assembly which comprises a joint assembly and a joint assembly rod, wherein the joint assembly rod is a straight rod one end of which is fixed with the joint assembly, the other end of the straight rod is a pull rod connecting end which is provided with an internal thread, and the pull rod connecting end is also provided with a bolt locking structure. Because the pull rod connecting end of the joint assembly rod adopts an internal thread structure, the conventional processed external thread can be avoided being collided in a circulating process, and environment requirements on product circulation and storage are reduced. In addition, the bolt locking device is additionally arranged on the pull rod connecting rod, no hoop exists, the quantity of parts of the whole steering pull rod right joint assembly is reduced. As the self-locking bolt and a nut are directly arranging on the steering pull rod right joint assembly, the integral strength is ensured.
Description
Technical field
The utility model relates to a kind of accessory of autotruck, is specifically related to a kind of steering track rod right connector assembly.
Background technology
In automobile steering system, steering track rod is main constituent elements, plays an important role.And as the steering track rod of security part, the parts of its core are connector assemblies.Connector assembly in the steering track rod connects the various spindle arms in the whole steering swivel system, realizes the function that turns to of automobile.The connection mode of steering track rod connector assembly and all kinds of spindle arms is a taper fitting, and connector assembly then perhaps is threaded for whole riveted joint with the steering track rod shaft.In the thread connecting mode of connector assembly and shaft, can the bar portion screw thread design of connector assembly be become outside thread or negative thread again.Because shaft and joint mating parts, so the bar portion screw thread of connector assembly just determined the helicitic texture form of shaft, and promptly shaft can be designed as outside thread or negative thread.In the steering swivel system of commercial vehicle/comm..vehicle, can select the steering track rod joint of different size according to the load-carrying of all kinds of vehicles, wheel limit load etc.In car load was arranged, because other parts might interfere, oad that can the butt junction assembly carried out some design adjustment, and the inner structure of connector assembly mainly is divided into and can adjusts, can safeguard and non-maintaining formula.
The utility model content
The purpose of the utility model is to provide steering track rod right connector assembly, and the screw thread of this connector assembly bar can damaged in collision, and clip need not be set, and optimizes structure.
For achieving the above object; The technical scheme of the utility model is: steering track rod right connector assembly; Comprise connector assembly and connector assembly bar, said connector assembly bar is an end and the fixing straight-bar of connector assembly, and the other end is the pull bar coupling end; Said pull bar coupling end is provided with negative thread, also is provided with a bolt locking mechanism at the pull bar coupling end.
When adopting technique scheme,, can avoid the bump injury at traditional outside thread double thread position in processing later circulation process, the environmental requirement of reduced the product circulation, depositing because the pull bar coupling end of connector assembly bar adopts female thread structure.In addition, increased bolt locking device, do not had this part of clip, reduced the number of spare parts of whole steering track rod right connector assembly at the pull bar coupling end.Through directly self-locking screw, nut being installed on the steering track rod right connector assembly, guaranteed integral intensity.
Further, said connector assembly comprises ball pin and last lower ball base, and the bottom of said lower ball base is provided with retracing spring and adjuster plug.The inner employing of connector assembly can be adjusted structure, and like this, car load is after having moved a period of time, and certain abrasion loss has appearred in ball pin and ball seat relatively in the connector assembly, and the rotation of ball pin and shaking moment will descend.Chaufeur just can take out connector assembly after feeling to have the loosening situation of ball pin, and the plug screw in the adjustment connector assembly makes the rotation of ball pin in the connector assembly and shaking moment reach operating needs.After adopting said structure, the service life of having strengthened connector assembly.After certain wearing and tearing appear in ball pin, ball seat in connector assembly,, reach the operating needs of connector assembly through the position of plug screw in the adjustment connector assembly.
Further, said bolt locking mechanism comprises two otic placodes that are fixed on the pull bar coupling end, and two otic placodes clamp through bolt.
Further, the quantity of said bolt is 2.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation:
Fig. 1 is the structural representation of the utility model steering track rod right connector assembly embodiment.
The specific embodiment
As shown in Figure 1, the utility model steering track rod right connector assembly comprises connector assembly 1 and connector assembly bar 2; Connector assembly bar 2 is straight-bars that an end and connector assembly 1 are fixed; The other end is a pull bar coupling end 21, and said pull bar coupling end 21 is provided with negative thread, and one-body molded on the surface of pull bar coupling end 21 have two otic placodes 3; Two otic placodes 3 clamp through bolt 31, have replaced traditional clip.Said connector assembly 1 comprises ball pin 11 and lower ball base 12, and the bottom of said lower ball base 12 is provided with retracing spring 13 and adjuster plug 14.After certain wearing and tearing appear in ball pin, ball seat in connector assembly, just can take out connector assembly 1, the plug screw 14 in the adjustment connector assembly 1 makes the rotation of ball pin 11 in the connector assembly 1 and shaking moment reach operating needs.
Above-described only is the preferred implementation of the utility model; Should be understood that; For a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement; These also should be regarded as the protection domain of the utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (4)
1. steering track rod right connector assembly comprises connector assembly and connector assembly bar, it is characterized in that; Said connector assembly bar is an end and the fixing straight-bar of connector assembly; The other end is the pull bar coupling end, and said pull bar coupling end is provided with negative thread, also is provided with a bolt locking mechanism at the pull bar coupling end.
2. steering track rod right connector assembly according to claim 1 is characterized in that said connector assembly comprises ball pin and last lower ball base, and the bottom of said lower ball base is provided with retracing spring and adjuster plug.
3. steering track rod right connector assembly according to claim 1 and 2 is characterized in that said bolt locking mechanism comprises two otic placodes that are fixed on the pull bar coupling end, and two otic placodes clamp through bolt.
4. steering track rod right connector assembly according to claim 1 and 2 is characterized in that the quantity of said bolt is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120483015 CN202320480U (en) | 2011-11-29 | 2011-11-29 | Steering pull rod right joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120483015 CN202320480U (en) | 2011-11-29 | 2011-11-29 | Steering pull rod right joint assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202320480U true CN202320480U (en) | 2012-07-11 |
Family
ID=46432471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120483015 Expired - Fee Related CN202320480U (en) | 2011-11-29 | 2011-11-29 | Steering pull rod right joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202320480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523080A (en) * | 2016-01-25 | 2016-04-27 | 张斐斐 | Transmission connecting device of hydraulic steering gear |
-
2011
- 2011-11-29 CN CN 201120483015 patent/CN202320480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523080A (en) * | 2016-01-25 | 2016-04-27 | 张斐斐 | Transmission connecting device of hydraulic steering gear |
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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: 20120711 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |