CN202790064U - Master pin assembly of lower suspension arm - Google Patents
Master pin assembly of lower suspension arm Download PDFInfo
- Publication number
- CN202790064U CN202790064U CN 201220394054 CN201220394054U CN202790064U CN 202790064 U CN202790064 U CN 202790064U CN 201220394054 CN201220394054 CN 201220394054 CN 201220394054 U CN201220394054 U CN 201220394054U CN 202790064 U CN202790064 U CN 202790064U
- Authority
- CN
- China
- Prior art keywords
- ball pin
- pin seat
- bulb
- ball
- swing arm
- 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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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a master pin assembly of a lower suspension arm, which comprises a main body, wherein the main body is fixedly connected with a ball pin base; a ball pin is placed in the ball pin base; the bottom of the ball pin base and the bottom of the main body are arranged to form an angle; the ball pin base is provided with an oil injection cavity inside for enabling a ball head on the ball pin to rotate along the inner wall of the ball pin base; the top of the ball head is round, and the ball head is arranged in the oil injection cavity; and a dust cover is clamped and mounted on the oil injection cavity. The master pin assembly of the lower suspension arm has the characteristics of facilitation of manufacturing, low cost, durability, dust and sand prevention and long service life.
Description
Technical field
The utility model relates to a kind of lower swing arm stub assembly.
Background technique
How lower swing arm stub assembly along with the continuous increase of automobile demand amount, develops a kind of manufacturing simply as a vitals on the automobile, and with low cost, durable in use, the lower swing arm stub assembly of long service life becomes emphasis of the present utility model.
The model utility content
The purpose of this utility model is to provide a kind of lower swing arm stub assembly, the utlity model has to make simply, and is with low cost, durable in use, dustproof sand prevention, the characteristics of long service life.
In order to achieve the above object, the technical solution of the utility model is:
A kind of lower swing arm stub assembly comprises body, and body and ball pin seat are connected, and are placed with ball pin in the ball pin seat; Described ball pin seat bottom and the body angled setting in bottom; Offer the bulb that makes on the ball pin in the described ball pin seat along oiling chamber that its inwall rotates; Described bulb top is circular bulb, and bulb places in the oiling chamber; Engaging is equipped with dust-proof cover on the described oiling chamber.
Described ball pin seat bottom becomes 30-45 degree angle to arrange with the body bottom.
Described body and the ball pin seat is integrally manufactured forms.
Offer 2 the first mounting holes and 1 the second mounting hole on the described body.
The beneficial effects of the utility model are: the utlity model has and make simply, and with low cost, durable in use, dustproof sand prevention, the characteristics of long service life.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan view of Fig. 1.
Embodiment
Embodiment 1
As shown in Figure 1, 2, a kind of lower swing arm stub of present embodiment assembly comprises body 1, and body 1 is connected with ball pin seat 2, described body 1 and ball pin seat 2 integrally manufactured forming.
Be placed with ball pin 3 in the ball pin seat 2; Described ball pin seat 2 bottoms and the angled setting in body 1 bottom; Offer the bulb 4 that makes on the ball pin 3 in the described ball pin seat 2 along oiling chamber 5 that its inwall rotates; Described bulb 4 tops are circular bulb, and bulb 4 places in the oiling chamber 5, coat lithium grease at the circular bulb of bulb 4 and put into oiling chamber 5 it can be rotated; Engaging is equipped with dust-proof cover 6 on the described oiling chamber 5.Described ball pin seat 2 bottoms become 30-45 degree angle to arrange with body 1 bottom.Offer 2 the first mounting holes 7 and 1 the second mounting hole 8 on the described body 1.The described ball pin seat of present embodiment 2 bottoms become the setting at 30-45 degree angle with body 1 bottom, make whole assembly compare in the past assembly, installation direction (can turn installation around on the contrary, bulb 4 is up), the installation of dust-proof cover 6 can be played the function of dustproof sand prevention like this, whole assembly is had make simply, with low cost, durable in use, dustproof sand prevention, the characteristics of long service life.
Claims (4)
1. lower swing arm stub assembly is characterized in that: comprise body (1), body 1 is connected with ball pin seat 2, is placed with ball pin 3 in the ball pin seat 2; Described ball pin seat 2 bottoms and the angled setting in body 1 bottom; Offer the bulb (4) that makes on the ball pin 3 in the described ball pin seat (2) along oiling chamber (5) that its inwall rotates; Described bulb (4) top is circular bulb, and bulb (4) places in the oiling chamber (5); The upper engaging in described oiling chamber (5) is equipped with dust-proof cover (6).
2. a kind of lower swing arm stub assembly as claimed in claim 1 is characterized in that: become 30-45 degree angle to arrange with body (1) bottom bottom the described ball pin seat (2).
3. a kind of lower swing arm stub assembly as claimed in claim 1 is characterized in that: described body (1) and integrally manufactured the forming of ball pin seat (2).
4. a kind of lower swing arm stub assembly as claimed in claim 1 is characterized in that: offer 2 the first mounting holes (7) and 1 the second mounting hole (8) on the described body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394054 CN202790064U (en) | 2012-08-10 | 2012-08-10 | Master pin assembly of lower suspension arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394054 CN202790064U (en) | 2012-08-10 | 2012-08-10 | Master pin assembly of lower suspension arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202790064U true CN202790064U (en) | 2013-03-13 |
Family
ID=47817330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220394054 Expired - Fee Related CN202790064U (en) | 2012-08-10 | 2012-08-10 | Master pin assembly of lower suspension arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202790064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110436A (en) * | 2014-07-21 | 2014-10-22 | 湖州东鸥机械制造有限公司 | Upper ball joint used for automobile braking system |
| CN104121276A (en) * | 2014-07-21 | 2014-10-29 | 湖州东鸥机械制造有限公司 | Ball body of upper ball joint of automobile braking system |
-
2012
- 2012-08-10 CN CN 201220394054 patent/CN202790064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110436A (en) * | 2014-07-21 | 2014-10-22 | 湖州东鸥机械制造有限公司 | Upper ball joint used for automobile braking system |
| CN104121276A (en) * | 2014-07-21 | 2014-10-29 | 湖州东鸥机械制造有限公司 | Ball body of upper ball joint of automobile braking system |
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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: 20130313 Termination date: 20170810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |