CN203856878U - Connector assembly of automobile steering pull rod - Google Patents
Connector assembly of automobile steering pull rod Download PDFInfo
- Publication number
- CN203856878U CN203856878U CN201420251770.9U CN201420251770U CN203856878U CN 203856878 U CN203856878 U CN 203856878U CN 201420251770 U CN201420251770 U CN 201420251770U CN 203856878 U CN203856878 U CN 203856878U
- Authority
- CN
- China
- Prior art keywords
- connector assembly
- ball
- shell
- ball seat
- stud
- 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)
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a connector assembly of an automobile steering pull rod. The connector assembly comprises a connector assembly rod, a connector assembly, a positioning shell and a ball pin, wherein an installing shell of the connector assembly is connected with the connector assembly rod; a ball base is arranged in the positioning shell and is composed of an upper half ball base and a lower half ball base; the spherical end of the ball pin is arranged on the ball base. The freedom degree of the ball pin is limited on the self rotating surface through the positioning shell; intensified abrasion caused by intense vibration between the ball base and the ball pin caused by a conventional installing mode of separation and no limitation of the ball base is avoided; the contact between a spring and the ball pin is isolated by the installing shell, steering and vibration proofing are not interfered with each other, and therefore the performance of the steering pull rod connector is excellent.
Description
Technical field
The utility model relates to Motor vehicle steering link connector, specifically a kind of Motor vehicle steering link connector assembly.
Background technique
In automobile steering system, steering linkages is chief component parts, plays an important role.And as the steering linkages of security part, the component of its core are connector assemblies.Connector assembly in steering linkages connects the various steering arms in whole steering system, realizes the turning function of automobile.But existing drag-link joint integrates and turns to and damping, often turn to damping meeting and mutually interfere, thereby can aggravate the wearing and tearing of steering knuckle, make spacing there is potential safety hazard.
Model utility content
The purpose of this utility model is to provide a kind of Motor vehicle steering link connector assembly, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of Motor vehicle steering link connector assembly, comprises connector assembly bar, connector assembly, location shell and ball stud, the mounting shell jointing assembly bar of described connector assembly; In the shell of described location, be provided with ball seat, ball seat is made up of upper and lower half ball seat, and the ball end of ball stud is located at ball seat, the other end of described ball stud is provided with dust-proof cover, dust-proof cover is arranged on one end of mounting shell, and described location shell is arranged in mounting shell, and the other end of location shell is provided with locating stud, locating stud linking springs, the other end of described mounting shell is provided with end cap.
As further program of the utility model: the joint of described dust-proof cover and mounting shell is provided with seal ring;
As further scheme of the utility model: be embedded with movable steel ball on the attachment face of upper and lower half ball seat of described ball seat;
Compared with prior art, the beneficial effects of the utility model are: by location shell, the degrees of freedom of ball stud is limited on its surface of revolution, the separation of ball seat in the past, unconfined mounting type are avoided, the phenomenon of strenuous vibration unstable wear between the ball seat causing and ball stud; And mounting shell has been isolated contacting of spring and ball stud completely, accomplishes to turn to and antidetonation mutual noninterference, thereby makes the performance of drag-link joint more superior.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: end cap 1, spring 2, locating stud 3, location shell 4, movable steel ball 5, dust-proof cover 6, ball stud 7, mounting shell 8, ball seat 9, connector assembly bar 10, connector assembly 11.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of Motor vehicle steering link connector assembly, comprises connector assembly bar 10, connector assembly 11, location shell 4 and ball stud 7, the mounting shell 8 jointing assembly bars 10 of described connector assembly 11;
In described location shell 4, be provided with ball seat 9, on ball seat 9 has, second ball seat composition, and the ball end of ball stud 7 is located at ball seat 9, thereby on ensureing in vehicle movement, second ball seat can be good at being closely connected with ball stud 7, on in avoiding that mounting type in the past causes, the sphere abrasion that the unstable impact of second ball seat causes, shorten the life-span of drag-link joint, described ball seat 9 upper, on the attachment face of second ball seat, be embedded with movable steel ball 5 so that the rotation of ball stud 7, the other end of described ball stud 7 is provided with dust-proof cover 6, one end that dust-proof cover 6 is arranged on mounting shell 8 enters inner enhance faster wear in order to prevent dust, and described dust-proof cover 6 is provided with seal ring with the joint of mounting shell 8,
Described location shell 4 is arranged in mounting shell 8, and the other end of location shell 4 is provided with locating stud 3, locating stud 3 linking springs 2, thereby make to locate shell 4 and can in mounting shell 8, have the degrees of freedom of a direction, be independent of each other at the interior rotational freedom of location shell 4 with ball stud 7, thereby reduce the wearing and tearing of drag-link joint, the other end of described mounting shell 8 is provided with end cap 1 to maintain with dismounting.
Working principle of the present utility model is: by location shell 4, the degrees of freedom of ball stud 7 is limited on its surface of revolution, has avoided the separation of ball seat 9 in the past, unconfined mounting type, the phenomenon of strenuous vibration unstable wear between the ball seat 9 causing and ball stud 7; And mounting shell 8 has been isolated contacting of spring 2 and ball stud 7 completely, accomplishes to turn to and antidetonation mutual noninterference, thereby makes the performance of drag-link joint more superior.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any reference character in claim should be considered as limiting related claim.
In addition, be to be understood that, although this specification is described according to mode of execution, but be not that each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, and the technological scheme in each embodiment also can, through appropriately combined, form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (3)
1. a Motor vehicle steering link connector assembly, comprises connector assembly bar, connector assembly, location shell and ball stud, it is characterized in that the mounting shell jointing assembly bar of described connector assembly; In the shell of described location, be provided with ball seat, ball seat is made up of upper and lower half ball seat, and the ball end of ball stud is located at ball seat, the other end of described ball stud is provided with dust-proof cover, dust-proof cover is arranged on one end of mounting shell, and described location shell is arranged in mounting shell, and the other end of location shell is provided with locating stud, locating stud linking springs, the other end of described mounting shell is provided with end cap.
2. a kind of Motor vehicle steering link connector assembly according to claim 1, is characterized in that, the joint of described dust-proof cover and mounting shell is provided with seal ring.
3. a kind of Motor vehicle steering link connector assembly according to claim 1, is characterized in that, on the attachment face of upper and lower half ball seat of described ball seat, is embedded with movable steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251770.9U CN203856878U (en) | 2014-05-16 | 2014-05-16 | Connector assembly of automobile steering pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251770.9U CN203856878U (en) | 2014-05-16 | 2014-05-16 | Connector assembly of automobile steering pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856878U true CN203856878U (en) | 2014-10-01 |
Family
ID=51606730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420251770.9U Expired - Fee Related CN203856878U (en) | 2014-05-16 | 2014-05-16 | Connector assembly of automobile steering pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203856878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143573A (en) * | 2017-06-20 | 2017-09-08 | 淮安信息职业技术学院 | A kind of motor turning ball pin |
| CN109017986A (en) * | 2018-05-07 | 2018-12-18 | 安徽迪尔荣机械有限公司 | A kind of motor turning pull rod that protective performance is high |
-
2014
- 2014-05-16 CN CN201420251770.9U patent/CN203856878U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143573A (en) * | 2017-06-20 | 2017-09-08 | 淮安信息职业技术学院 | A kind of motor turning ball pin |
| CN107143573B (en) * | 2017-06-20 | 2019-11-05 | 淮安信息职业技术学院 | A kind of motor turning ball pin |
| CN109017986A (en) * | 2018-05-07 | 2018-12-18 | 安徽迪尔荣机械有限公司 | A kind of motor turning pull rod that protective performance is high |
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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: 20141001 Termination date: 20170516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |