CN205117980U - First assembly of suspension ball that contains annular knurl line - Google Patents
First assembly of suspension ball that contains annular knurl line Download PDFInfo
- Publication number
- CN205117980U CN205117980U CN201520923387.8U CN201520923387U CN205117980U CN 205117980 U CN205117980 U CN 205117980U CN 201520923387 U CN201520923387 U CN 201520923387U CN 205117980 U CN205117980 U CN 205117980U
- Authority
- CN
- China
- Prior art keywords
- ball
- annular knurl
- knurl line
- round pin
- spherical shell
- 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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- Vehicle Body Suspensions (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model provides a first assembly of suspension ball that contains annular knurl line, includes: back lid, ball seat, spherical shell, double -deck rand, dust cover, individual layer rand, ball round pin, annular knurl line, nylon lock nut, wherein: the back lid sets up in the ball seat bottom, the ball seat sets up in the spherical shell, install within the spherical shell bottom of ball round pin, the dust cover dress is in the outside of ball round pin, the dust cover lower extreme is equipped with double -deck rand, dust cover upper end card has the individual layer rand, the upper portion surface of ball round pin is provided with the annular knurl line, the screw socket threaded connection of nylon lock nut and ball round pin, the tapering of design ball round pin, the inclination of ball round pin, the ball seat structure has been improved, left out and adjusted ball seat and spherical shell clearance with the elastic component, left out with welding process with the suspension ball head connect with the swing arm on, and save cost, the performance is improved, the quality has been promoted.
Description
Technical field
The utility model relates to a kind of ball joint assembly containing annular knurl line.
Background technique
Ball joint assembly containing annular knurl line is an important safety part in automobile chassis steering system, has a great impact ride of vehicle and operability; The pin of technological design ball pin in the past portion is not provided with anti-skidding technique, and ball pin tapering is failed to understand, means of fixation is welding, brings very big inconvenience to the maintenance in later stage.
Summary of the invention
The utility model relates to a kind of ball joint assembly containing annular knurl line.
The technical solution of the utility model:
A ball joint assembly containing annular knurl line, comprising: bonnet, ball seat, spherical shell, double-deck collar, dust-proof cover, individual layer collar, ball pin, annular knurl line, nylon locking nut; Wherein: bonnet is arranged on bottom ball seat, ball seat is arranged in spherical shell, the bottom of ball pin is arranged within spherical shell, dust-proof cover is contained in the outside of ball pin, dust-proof cover lower end is provided with double-deck collar, dust-proof cover upper end card has individual layer collar, and the upper face of ball pin is provided with annular knurl line, and nylon locking nut is threaded with the screw socket of ball pin.
A ball joint assembly containing annular knurl line, wherein: the tapering in ball pin tapering is 1:8, the central axis of ball pin becomes 15 ° of angles with longitudinal axis, ball pin bar portion adds annular knurl line, prevents ball pin from sliding; Spherical shell is provided with fixed base through hole, and uses hex head bolt and nut to fix in ball joint and swing arm, eliminate with welding procedure ball joint connect with swing arm on, saved cost, improve performance, improved quality.
The utility model has the advantage of: a kind of ball joint assembly containing annular knurl line devises the tapering of ball pin, the inclination of ball pin, eliminate with welding procedure ball joint connect with swing arm on, saved maintenance cost, improve performance, improved quality.
Working principle:
A kind of ball joint assembly containing annular knurl line is an important safety part in automobile chassis steering system, bulb end is connected on control arm, spherical shell is connected in swing arm, when automobile is subject to the active force that uneven road surface applies automobile, can effectively slow down automobile stressed, ride of vehicle and operability are had a great impact.
Accompanying drawing explanation
Fig. 1 is the ball joint general assembly plan view that the utility model contains annular knurl line.
Reference character: comprising: bonnet 1, ball seat 2, spherical shell 3, double-deck collar 4, dust-proof cover 5, individual layer collar 6, ball pin 7, annular knurl line 8, nylon locking nut 9.
Embodiment
Embodiment 1, a kind of ball joint assembly containing annular knurl line, comprising: bonnet 1, ball seat 2, spherical shell 3, double-deck collar 4, dust-proof cover 5, individual layer collar 6, ball pin 7, annular knurl line 8, nylon locking nut 9; It is characterized in that: bonnet 1 is arranged on bottom ball seat 2, ball seat 2 is arranged in spherical shell 3, the bottom of ball pin 7 is arranged within spherical shell 3, dust-proof cover 5 is contained in the outside of ball pin 7, dust-proof cover 5 lower end is provided with double-deck collar 4, dust-proof cover 5 upper end card has individual layer collar 6, and the upper face of ball pin 7 is provided with annular knurl line 8, and nylon locking nut 9 is threaded with the screw socket of ball pin 7.
The tapering in ball pin 7 tapering is 1:8, is very suitable for the assembling of dust-proof cover 5, and is conducive to the anti-dust performance promoting dust-proof cover 5.
The central axis of ball pin 7 becomes 15 ° with longitudinal axis, is beneficial to the assembling with automobile control arm, the damping performance of more effective lifting ball joint assembly.
Ball pin 7 bar portion adds annular knurl line 8, can promote skid resistance during assembling, and annular knurl parameter is: r=0.09mm, h=0.198mm, m=0.3, P=0.942.
Spherical shell 3 is provided with fixed base through hole, and uses hex head bolt and nut to fix in ball joint and swing arm, eliminate with welding procedure ball joint assembly connect with swing arm on, saved cost, improve performance, improved quality.
Claims (4)
1. the ball joint assembly containing annular knurl line, comprising: bonnet (1), ball seat (2), spherical shell (3), double-deck collar (4), dust-proof cover (5), individual layer collar (6), ball pin (7), annular knurl line (8), nylon locking nut (9); It is characterized in that: bonnet (1) is arranged on ball seat (2) bottom, ball seat (2) is arranged in spherical shell (3), the bottom of ball pin (7) is arranged within spherical shell (3), dust-proof cover (5) is contained in the outside of ball pin (7), dust-proof cover (5) lower end is provided with double-deck collar (4), dust-proof cover (5) upper end card has individual layer collar (6), the upper face of ball pin (7) is provided with annular knurl line (8), and nylon locking nut (9) is threaded with the screw socket of ball pin (7).
2. a kind of ball joint assembly containing annular knurl line according to claim 1, is characterized in that: the tapering in ball pin (7) tapering is 1:8.
3. a kind of ball joint assembly containing annular knurl line according to claim 1, is characterized in that: the central axis of ball pin (7) becomes 15 ° with longitudinal axis.
4. a kind of ball joint assembly containing annular knurl line according to claim 1, is characterized in that: annular knurl line (8) parameter is: r=0.09mm, h=0.198mm, m=0.3, P=0.942.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923387.8U CN205117980U (en) | 2015-11-19 | 2015-11-19 | First assembly of suspension ball that contains annular knurl line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923387.8U CN205117980U (en) | 2015-11-19 | 2015-11-19 | First assembly of suspension ball that contains annular knurl line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205117980U true CN205117980U (en) | 2016-03-30 |
Family
ID=55573595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520923387.8U Expired - Fee Related CN205117980U (en) | 2015-11-19 | 2015-11-19 | First assembly of suspension ball that contains annular knurl line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205117980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939821A (en) * | 2017-11-24 | 2018-04-20 | 芜湖禾田汽车工业有限公司 | Flexural pivot chain mechanism |
-
2015
- 2015-11-19 CN CN201520923387.8U patent/CN205117980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939821A (en) * | 2017-11-24 | 2018-04-20 | 芜湖禾田汽车工业有限公司 | Flexural pivot chain mechanism |
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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: 20160330 Termination date: 20171119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |