CN105134758A - Ball pin structure for automobile chassis - Google Patents
Ball pin structure for automobile chassis Download PDFInfo
- Publication number
- CN105134758A CN105134758A CN201510665703.0A CN201510665703A CN105134758A CN 105134758 A CN105134758 A CN 105134758A CN 201510665703 A CN201510665703 A CN 201510665703A CN 105134758 A CN105134758 A CN 105134758A
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- CN
- China
- Prior art keywords
- head body
- ball
- bulb body
- ball head
- 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.)
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Abstract
The invention discloses a ball pin structure for an automobile chassis. The ball pin structure is mainly formed by connecting a ball head body and a connecting pin rod. One end of the ball head body is provided with a connecting pin rod composed of at least one section of cylindrical rod. The ball head body is provided with at least two annular oil grooves which are symmetrical about the circle center of the ball head body. One end of the ball head body is provided with the connecting pin rod formed by connecting a section of rhombus round rod with the outward-protruding middle and a section of cylindrical rod, wherein the rhombus round rod is connected with the ball head body. The other end of the ball head body is symmetrically provided with positioning protruding columns. The ball head body, the positioning protruding columns and the connecting pin rod are integrally formed. The ball pin structure has the advantages of being simple in structure, convenient and reliable to use, low in manufacturing cost, capable of being well matched with a ball pin base, not prone to looseness after being fastened and the like, so that the automobile chassis is higher in quality and practicability, and the using safety of an automobile is improved.
Description
Technical field
The present invention relates to a kind of ball pin structure for automobile chassis, belong 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 object of the invention is to the deficiency overcoming prior art existence, and provide a kind of structure simple, 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 object of the invention is to have 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 invention belongs to and improve the one of prior art, 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 invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Shown in Fig. 1, a kind of ball pin structure for automobile chassis of the present invention, 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 of the present invention 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. the ball pin structure for 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 |
|---|---|---|---|
| CN201510665703.0A CN105134758A (en) | 2015-10-16 | 2015-10-16 | Ball pin structure for automobile chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665703.0A CN105134758A (en) | 2015-10-16 | 2015-10-16 | Ball pin structure for automobile chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105134758A true CN105134758A (en) | 2015-12-09 |
Family
ID=54720252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510665703.0A Pending CN105134758A (en) | 2015-10-16 | 2015-10-16 | Ball pin structure for automobile chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105134758A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3014767A (en) * | 1958-11-24 | 1961-12-26 | Litton Ind Of California | Ball joint bearing |
| JPH07233812A (en) * | 1994-02-21 | 1995-09-05 | Musashi Seimitsu Ind Co Ltd | Ball joint |
| JPH08326739A (en) * | 1995-06-02 | 1996-12-10 | Toyota Motor Corp | Ball seat |
| US20020071716A1 (en) * | 2000-12-12 | 2002-06-13 | Dana Industrial S/A | Ball joint with angular movement restriction system |
| CN201296290Y (en) * | 2008-11-14 | 2009-08-26 | 绍兴金江机械有限公司 | Automotive steering ball joint assembly |
| CN201350812Y (en) * | 2008-12-31 | 2009-11-25 | 上海吉兆福汽车零部件有限公司 | Maintenance-free integral-type spherical hinge |
| CN201621181U (en) * | 2009-12-23 | 2010-11-03 | 浙江瑞朗锻造有限公司 | Automobile chassis ball pin |
| CN205025922U (en) * | 2015-10-16 | 2016-02-10 | 浙江瑞朗锻造有限公司 | A ball keying constructs for vehicle chassis |
-
2015
- 2015-10-16 CN CN201510665703.0A patent/CN105134758A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3014767A (en) * | 1958-11-24 | 1961-12-26 | Litton Ind Of California | Ball joint bearing |
| JPH07233812A (en) * | 1994-02-21 | 1995-09-05 | Musashi Seimitsu Ind Co Ltd | Ball joint |
| JPH08326739A (en) * | 1995-06-02 | 1996-12-10 | Toyota Motor Corp | Ball seat |
| US20020071716A1 (en) * | 2000-12-12 | 2002-06-13 | Dana Industrial S/A | Ball joint with angular movement restriction system |
| CN201296290Y (en) * | 2008-11-14 | 2009-08-26 | 绍兴金江机械有限公司 | Automotive steering ball joint assembly |
| CN201350812Y (en) * | 2008-12-31 | 2009-11-25 | 上海吉兆福汽车零部件有限公司 | Maintenance-free integral-type spherical hinge |
| CN201621181U (en) * | 2009-12-23 | 2010-11-03 | 浙江瑞朗锻造有限公司 | Automobile chassis ball pin |
| CN205025922U (en) * | 2015-10-16 | 2016-02-10 | 浙江瑞朗锻造有限公司 | A ball keying constructs for vehicle chassis |
Non-Patent Citations (1)
| Title |
|---|
| 田沛然，罗俊杰: "《新编汽车驾驶员自学读本》", 31 July 2015, 金盾出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |