CN205025922U - A ball keying constructs for vehicle chassis - Google Patents
A ball keying constructs for vehicle chassis Download PDFInfo
- Publication number
- CN205025922U CN205025922U CN201520798005.3U CN201520798005U CN205025922U CN 205025922 U CN205025922 U CN 205025922U CN 201520798005 U CN201520798005 U CN 201520798005U CN 205025922 U CN205025922 U CN 205025922U
- Authority
- CN
- China
- Prior art keywords
- bulb body
- pin rod
- bulb
- section
- ball
- 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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Abstract
A ball keying constructs for vehicle chassis, it is mainly met with the connection pin rod by the bulb body and forms, bulb body one end be provided with at least the connection pin rod that constitutes by one section cylinder pole, be provided with two at least annular oil grooves on the bulb body, and the annular oil groove centre of a circle of using the bulb body is for central symmetrical arrangement, the one end of the bulb body is provided with the pin rod of being connected that is met and constituted by the rhombus round bar of evagination in the middle of a section and one section cylinder pole, and wherein the rhombus round bar links to each other with the bulb body, and the other end symmetry that the bulb was personally experienced sth. Part of the body is provided with the location projection, the bulb body and location projection and be connected pin rod an organic whole and make, it has simple structure, and convenient to use is reliable, and the cost of manufacture is low, can with the fine cooperation of ball key seat, and difficult characteristics such as not hard up of fastening to make vehicle chassis's quality higher, the practicality is stronger, has improved the security of vehicle operation.
Description
Technical field
The utility model relates to a kind of ball pin structure for automobile chassis, belongs to a kind of component of machine technical field of automobile chassis.
Background technique
Ball pin is component of machine conventional on automobile chassis, between it and ball pin seat with the use of becoming indispensable locking and connected element on automobile chassis.But existing automobile chassis ball pin is due to its structural deficiency, easily make to produce between ball pin and ball pin seat and loosen, give during actual use and make troubles, Long-Time Service even can produce the situation that ball pin bulb is deviate from from ball pin seat, causes potential safety hazard to the actual use of automobile.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provides a kind of structure simple, and easy to use and reliable, fabricating cost is low, can coordinate very well with ball pin seat, and the fastening ball pin structure for automobile chassis not easily loosened.
The purpose of this utility model has been come by following technical solution, a kind of ball pin structure for automobile chassis, it primarily of bulb body be connected pin rod and connect and form, described bulb body one end is provided with the connection pin rod be at least made up of one section of cylindrical bar, bulb body is provided with at least two annular oil grooves, and annular oil groove is arranged symmetrically with centered by the center of circle of bulb body.
One end of described bulb body is provided with and is connected with one section of cylindrical bar the connection pin rod formed by the rhombus round bar of evagination in the middle of a section, and wherein rhombus round bar is connected with bulb body, and the other end of bulb body is symmetrically arranged with positioning convex column; Described bulb body and positioning convex column and be connected pin rod and be made into integration.
The utility model belongs to and improves the one of prior art, and it is simple that it has structure, easy to use and reliable, fabricating cost is low, can coordinate very well with ball pin seat, and fastening not easily loosen etc. feature, thus making the quality of automobile chassis higher, practicability is stronger, improves the Security that automobile uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.Shown in Fig. 1, a kind of ball pin structure for automobile chassis described in the utility model, it primarily of bulb body 1 be connected pin rod 2 and connect and form, described bulb body 1 one end is provided with the connection pin rod 2 be at least made up of one section of cylindrical bar 21, bulb body 1 is provided with at least two annular oil grooves 11, and annular oil groove 11 is arranged symmetrically with centered by the center of circle of bulb body 1, this annular oil groove 11 is shallow v groove, be conducive to the storage of lubricant oil, ensure the wear-resisting property between ball pin and ball pin seat, extend its working life.
Shown in figure, one end of bulb body 1 described in the utility model is provided with and is connected with one section of cylindrical bar 21 the connection pin rod 2 formed by the rhombus round bar 22 of evagination in the middle of a section, wherein rhombus round bar 22 is connected with bulb body 1, the other end of bulb body 1 is symmetrically arranged with positioning convex column 3, is mainly used in the location of ball pin; Described bulb body 1 and positioning convex column 3 and be connected pin rod 2 and be made into integration, be conducive to the working strength of Integral ball pin structure.
Claims (2)
1. for the ball pin structure of automobile chassis, it primarily of bulb body be connected pin rod and connect and form, it is characterized in that described bulb body one end is provided with the connection pin rod be at least made up of one section of cylindrical bar, bulb body is provided with at least two annular oil grooves, and annular oil groove is arranged symmetrically with centered by the center of circle of bulb body.
2. the ball pin structure for automobile chassis according to claim 1, it is characterized in that one end of described bulb body is provided with to be connected with one section of cylindrical bar the connection pin rod formed by the rhombus round bar of evagination in the middle of a section, wherein rhombus round bar is connected with bulb body, and the other end of bulb body is symmetrically arranged with positioning convex column; Described bulb body and positioning convex column and be connected pin rod and be made into integration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798005.3U CN205025922U (en) | 2015-10-16 | 2015-10-16 | A ball keying constructs for vehicle chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798005.3U CN205025922U (en) | 2015-10-16 | 2015-10-16 | A ball keying constructs for vehicle chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025922U true CN205025922U (en) | 2016-02-10 |
Family
ID=55258457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520798005.3U Expired - Fee Related CN205025922U (en) | 2015-10-16 | 2015-10-16 | A ball keying constructs for vehicle chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134758A (en) * | 2015-10-16 | 2015-12-09 | 浙江瑞朗锻造有限公司 | Ball pin structure for automobile chassis |
-
2015
- 2015-10-16 CN CN201520798005.3U patent/CN205025922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134758A (en) * | 2015-10-16 | 2015-12-09 | 浙江瑞朗锻造有限公司 | Ball pin structure for automobile chassis |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20161016 |