CN201651025U - Ball pin applicable to cold heading process - Google Patents
Ball pin applicable to cold heading process Download PDFInfo
- Publication number
- CN201651025U CN201651025U CN2010201876941U CN201020187694U CN201651025U CN 201651025 U CN201651025 U CN 201651025U CN 2010201876941 U CN2010201876941 U CN 2010201876941U CN 201020187694 U CN201020187694 U CN 201020187694U CN 201651025 U CN201651025 U CN 201651025U
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- CN
- China
- Prior art keywords
- ball
- ball pin
- cold heading
- heading process
- platform
- 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
The utility model discloses a ball pin applicable to cold heading process. The shape of the ball pin consists of a ball (1) and a cylinder (2); a platform (4) is arranged on the ball (1); and a hole (3) is arranged inside the cylinder (2). The shape of the ball pin is convenient for adopting the cold heading process, the hole is arranged inside the cylinder; and the platform is arranged on the ball, thereby the ball pin can reduce weight of parts, simplify processing procedure and difficulty, and save materials and manufacturing cost. The ball pin adopts the cold heading process, increases product strength, correspondingly ensures quality, and is suitable for being a connecting part of an automobile suspension and steering system.
Description
Technical field
The utility model relates to a kind of connecting piece ball stud that is suitable as automobile hanging and steering system of suitable cold-heading processing.
Background technique
In all types of vehicle components, the parts that a key is arranged are exactly ball joint assembly, and ball stud is one of major part of ball joint assembly.The prior art ball stud mainly is grouped into by spheroid part and cylinder part, and present ball stud major part is an entity, and weight is heavier.Some is that spheroid with ball stud partly is processed into hollow, but cold-heading processing is adopted in the hollow inconvenience of spheroid, can only adopt cutting, work efficiency is low, output does not increase, can't satisfy the requirement of domestic and international market, because the cutting operation is numerous and diverse, difficulty of processing is big, waste material, manufacture cost is than higher.Quality also can not get corresponding assurance.
The model utility content
The purpose of this utility model is, a kind of ball stud of suitable cold-heading processing is provided.But weight reduction.Improve work efficiency and output can't satisfy the requirement of domestic and international market.Its structure is applicable to carries out cold heading technique processing, and to simplify manufacturing procedure and difficulty economical with materials and manufacture cost, quality also can be guaranteed accordingly.
The technical solution of the utility model: a kind of ball stud of suitable cold-heading processing, shape is made of spheroid and cylindrical body; Spheroid is provided with platform, is provided with the hole in the cylindrical body.
In the ball stud of aforementioned suitable cold-heading processing, the plane of described platform and cylindrical axis are perpendicular.
In the ball stud of aforementioned suitable cold-heading processing, the diameter of described spheroid is greater than cylindrical diameter.
Compared with prior art, shape of the present utility model is convenient to adopt cold-heading processing, establishes in the cylindrical body and establishes the weight reduction that platform can part on hole and the spheroid.Improve work efficiency and output, to satisfy the requirement of domestic and international market.Structure of the present utility model also has can adopt cold-heading processing, manufacturing procedure is simple, easy processing, characteristics that efficient is high, can simplify manufacturing procedure and difficulty economical with materials and manufacture cost, owing to adopt cold heading technique processing, the intensity of product also can improve, and quality also can be guaranteed accordingly.The utility model is suitable as the connecting piece of automobile hanging and steering system.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic appearance of Fig. 1.
Being labeled as in the accompanying drawing: 1-spheroid, 2-cylindrical body, 3-hole, 4-platform.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment.A kind of ball stud of suitable cold-heading processing, its structure as shown in Figure 1, Fig. 2 is the schematic appearance of Fig. 1.Shape by Fig. 1 and visible this ball stud of Fig. 2 is made of spheroid 1 and cylindrical body 2; The diameter of spheroid 1 is greater than the diameter of cylindrical body 2.Spheroid 1 is provided with platform 4, is provided with hole 3 in the cylindrical body 2.The axis of the plane of described platform 4 and cylindrical body 2 is perpendicular.
Specifically add man-hour, ball stud adopts cold heading technique once to be crushed to, process the processing unthreaded hole of tapped hole in the nut earlier, and then Cai Yong Roll silk equipment is finished the processing of screw thread, because the whole profile of nut is to adopt cold heading technique processing, can simplify manufacturing procedure and difficulty economical with materials and manufacture cost, owing to adopt cold heading technique processing, the intensity of product also can improve, and quality also can be guaranteed accordingly.The utility model is suitable as the connecting piece of automobile hanging and steering system.
Claims (3)
1. the ball stud of a suitable cold-heading processing, shape is by spheroid (1) and cylindrical body (2) formation; It is characterized in that: spheroid (1) is provided with platform (4), is provided with hole (3) in the cylindrical body (2).
2. according to the ball stud of the described suitable cold-heading processing of claim 1, it is characterized in that: the axis of the plane of described platform (4) and cylindrical body (2) is perpendicular.
3. according to the ball stud of the described suitable cold-heading processing of claim 1, it is characterized in that: the diameter of described spheroid (1) is greater than the diameter of cylindrical body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201876941U CN201651025U (en) | 2010-05-13 | 2010-05-13 | Ball pin applicable to cold heading process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201876941U CN201651025U (en) | 2010-05-13 | 2010-05-13 | Ball pin applicable to cold heading process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201651025U true CN201651025U (en) | 2010-11-24 |
Family
ID=43116260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201876941U Expired - Fee Related CN201651025U (en) | 2010-05-13 | 2010-05-13 | Ball pin applicable to cold heading process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201651025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650315A (en) * | 2012-04-24 | 2012-08-29 | 浙江童氏汽车部件有限公司 | Novel swing ball stud and production method thereof |
| CN103600013A (en) * | 2013-10-15 | 2014-02-26 | 宁波思进机械股份有限公司 | Process for cold heading forming of ball head pin with holes |
-
2010
- 2010-05-13 CN CN2010201876941U patent/CN201651025U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650315A (en) * | 2012-04-24 | 2012-08-29 | 浙江童氏汽车部件有限公司 | Novel swing ball stud and production method thereof |
| CN103600013A (en) * | 2013-10-15 | 2014-02-26 | 宁波思进机械股份有限公司 | Process for cold heading forming of ball head pin with holes |
| CN103600013B (en) * | 2013-10-15 | 2015-08-12 | 宁波思进机械股份有限公司 | The cold-heading molding technique of ball stud with holes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20140513 |