CN201475150U - Ball head pin assembly - Google Patents
Ball head pin assembly Download PDFInfo
- Publication number
- CN201475150U CN201475150U CN2009201964085U CN200920196408U CN201475150U CN 201475150 U CN201475150 U CN 201475150U CN 2009201964085 U CN2009201964085 U CN 2009201964085U CN 200920196408 U CN200920196408 U CN 200920196408U CN 201475150 U CN201475150 U CN 201475150U
- Authority
- CN
- China
- Prior art keywords
- ball
- ball head
- cup
- bowl
- ball cup
- 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 head pin assembly which comprises a ball head pin (1), a ball head seat (3), a dust-proof cover (2), an upper ball cup (4), a lower ball cup (5) and a spacer (6), wherein the upper ball cup (4) and the lower ball cup (5) are both installed in an inner chamber of the ball head seat (3); the ball head part of the ball head pin (1) is positioned between the upper ball cup (4) and the lower ball cup (5); the dust-proof cover (2) is connected at the top end of the ball head seat (3); the spacer (6) is riveted with the bottom of the ball head seat (3); and the side wall of the inner chamber of the ball head seat (3), close to the bottom, is provided with an annular process tank (7). The ball head pin assembly has the advantages that the structure is more reasonable, and the ball head seat does not generate deformation under the action of ram pressure of a machine tool, thus greatly reducing the condemnation factor and production cost.
Description
Technical field
The utility model relates to a kind of ball stud assembly.
Background technique
The ball stud assembly is a critical component in all types of auto parts and components.At present, the ball stud assembly of prior art generally includes ball stud, ball cup, dust-proof cover, goes up ball bowl, following ball bowl and pad; The described ball bowl of going up is installed in the inner chamber of ball cup with following ball bowl; The bulb part of described ball stud is between last ball bowl and following ball bowl; Described dust-proof cover is connected the top of ball cup; Described pad is riveted on the ball cup bottom.Though above-mentioned ball stud assembly is simple in structure, but still there is a deficiency in it: because described pad is to rivet with the ball cup bottom by the lathe punching press, therefore, in the lathe stamping process, ball cup very easily produces local deformation under the effect of stamping press, also may cause the ball cup breakage when serious, thereby not only improve the scrappage of ball stud assembly, but also increase its cost of production.
The model utility content
The technical problems to be solved in the utility model is, provides a kind of structure more reasonable, can not make ball cup produce distortion under the effect of lathe stamping press, thereby can reduce scrappage greatly, reduces the ball stud assembly of cost of production.
For solving the problems of the technologies described above, the utility model provides a kind of ball stud assembly that adopts following structure: it comprises ball stud, ball cup, dust-proof cover, goes up ball bowl, following ball bowl and pad; The described ball bowl of going up is installed in the inner chamber of ball cup with following ball bowl; The bulb part of described ball stud is between last ball bowl and following ball bowl; Described dust-proof cover is connected the top of ball cup; Described pad and the riveted joint of ball cup bottom; Described ball cup is provided with an annular technology groove near the intracavity sidewall of bottom.
After adopting said structure, the utlity model has following advantage: the setting of annular technology groove provides certain compression volume to ball cup, thus make ball cup with the riveted joint process of pad in, be difficult for producing distortion, and then reduced the scrappage of ball stud assembly, reduced its cost of production.
Description of drawings
Accompanying drawing is the structural representation of a kind of ball stud assembly of the utility model.
Shown in the figure 1, ball stud, 2, dust-proof cover, 3, ball cup, 4, go up the ball bowl, 5, ball bowl down, 6, pad, 7, annular technology groove.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in drawings, in this specific embodiment, a kind of ball stud assembly of the utility model comprises ball stud 1, ball cup 3, dust-proof cover 2, goes up ball bowl 4, following ball bowl 5 and pad 6; The described ball bowl 4 of going up is installed in the inner chamber of ball cup 3 with following ball bowl 5; The bulb part of described ball stud 1 is between last ball bowl 4 and following ball bowl 5; Described dust-proof cover 2 is connected the top of ball cup 3; Described pad 6 and the riveted joint of ball cup 3 bottoms; Described ball cup 3 is provided with an annular technology groove 7 near the intracavity sidewall of bottom.
Claims (1)
1. ball stud assembly, it comprises ball stud (1), ball cup (3), dust-proof cover (2), goes up ball bowl (4), ball bowl (5) and pad (6) down; Described upward ball bowl (4) and following ball bowl (5) are installed in the inner chamber of ball cup (3); The bulb of described ball stud (1) partly is positioned between ball bowl (4) and the following ball bowl (5); Described dust-proof cover (2) is connected the top of ball cup (3); Described pad (6) and the riveted joint of ball cup (3) bottom, it is characterized in that: described ball cup (3) is provided with an annular technology groove (7) near the intracavity sidewall of bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201964085U CN201475150U (en) | 2009-09-08 | 2009-09-08 | Ball head pin assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201964085U CN201475150U (en) | 2009-09-08 | 2009-09-08 | Ball head pin assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201475150U true CN201475150U (en) | 2010-05-19 |
Family
ID=42411397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201964085U Expired - Fee Related CN201475150U (en) | 2009-09-08 | 2009-09-08 | Ball head pin assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201475150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530773A (en) * | 2011-10-27 | 2012-07-04 | 北京航天计量测试技术研究所 | Five-DOF (degree of freedoms) hinge for suspending hoistable platform |
| CN102788081A (en) * | 2011-05-20 | 2012-11-21 | 罗伯特·博世有限公司 | Joint bearing |
-
2009
- 2009-09-08 CN CN2009201964085U patent/CN201475150U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788081A (en) * | 2011-05-20 | 2012-11-21 | 罗伯特·博世有限公司 | Joint bearing |
| CN102788081B (en) * | 2011-05-20 | 2016-12-14 | 罗伯特·博世有限公司 | Oscillating bearing |
| CN102530773A (en) * | 2011-10-27 | 2012-07-04 | 北京航天计量测试技术研究所 | Five-DOF (degree of freedoms) hinge for suspending hoistable platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Yinzhou Chaojie Auto Parts Co., Ltd. Assignor: Wang Guoping Contract record no.: 2010330001777 Denomination of utility model: Ball head pin assembly Granted publication date: 20100519 License type: Exclusive License Record date: 20100906 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20130908 |