CN205298247U - Split type ball seat of swing arm before automobile - Google Patents
Split type ball seat of swing arm before automobile Download PDFInfo
- Publication number
- CN205298247U CN205298247U CN201521092886.3U CN201521092886U CN205298247U CN 205298247 U CN205298247 U CN 205298247U CN 201521092886 U CN201521092886 U CN 201521092886U CN 205298247 U CN205298247 U CN 205298247U
- Authority
- CN
- China
- Prior art keywords
- ball
- seat
- pedestal
- elastic ball
- split type
- 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
Links
Abstract
The utility model discloses a split type ball seat of swing arm before automobile, it includes pedestal and elasticity ball mat, and elasticity ball mat sets up in the bottom of pedestal, and the inner chamber of pedestal and elasticity ball mat's inner chamber form the ball round pin installation cavity of ball seat. The utility model discloses the ball seat adopts split typely, has increased elasticity ball mat, and it increases whole ball pin assembly adaptability to the elasticity or the clearance adjustment of ball round pin bulb to be convenient for.
Description
Technical field
This utility model belongs to mechanical field, relates to a kind of automobile component, is specifically related to a kind of split type ball seat of front swinging arm for automobile.
Background technology
Big kart, tractor, engineering machinery etc. turn to, in suspension, will use and turn to ball pin flexibly, and the ball pin simultaneously frequently rotated also is parts easy to wear, after using one to set a term, it is necessary to change, otherwise traffic safety will be brought significant impact. Forward swing ball pin assembly arm of the prior art is in processing process, and ball pin seat is provided with fixing groove and ball pin deck, and ball pin seat passes through the jump ring and the connection of ball pin deck that are arranged in fixing groove, is fixedly mounted in the ball pin assembly installing hole of swing arm support.
The ball seat used in ball pin assembly is overall structure, namely adopts monoblock type ball seat, and this monoblock type ball seat is when installing ball pin bulb, and plastics ball seat entirety is wrapped on bulb. Although its structure is relatively simple, cheap, but between bulb and ball seat when frequent stress, the insufficient lubrication even situation of dry friction is there is between its internal friction face, can there is the phenomenons such as clamping stagnation during rotation, it is difficult to extend the service life of ball pin, and the adjustment for ball pin bulb is inconvenient for, especially for when needing certain elastic or gap adjustment, very difficult.
Summary of the invention
For above-mentioned the deficiencies in the prior art, this utility model provides a kind of split type ball seat of front swinging arm for automobile.
The technical solution adopted in the utility model is:
A kind of split type ball seat of front swinging arm for automobile, it includes pedestal and elastic ball pad, and described elastic ball pad is arranged on the bottom of pedestal, and the inner chamber of pedestal and the inner chamber of elastic ball pad form the ball pin installation cavity of ball seat.
Further: the bottom of pedestal is provided with the installation inner seat of elastic ball pad, and elastic ball pad and pedestal are slidably connected in the axial direction, spacing connection in a circumferential direction.
Further: the inner bottom part of pedestal is provided with the inner seat bowl installing elastic ball pad, the bowl face diameter of inner seat bowl is upwards provided with some limit ribs, it it is stopper slot between adjacent limit rib, elastic ball pad outer bottom is corresponding with inner seat bowl structure, the limit rib of elastic ball pad and inner seat bowl stopper slot are slidably connected in the axial direction, spacing connection in a circumferential direction.
This utility model beneficial effect is obvious: ball seat adopts split type, adds elastic ball pad, it is simple to elasticity or gap for ball pin bulb are adjusted, increases whole ball pin assembly adaptability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of this utility model pedestal.
Fig. 3 is the structural representation of this utility model elastic ball pad.
Fig. 4 is the structural representation of this utility model front swing arm.
Accompanying drawing labelling: swing arm support 1, ball pin assembly 2, ball seat 21, elastic ball pad 22, jump ring 3, dust cover 4, rubber bushing assembly 5, shock absorbing bushing assembly 6.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described further, but, scope of the present utility model is not limited to following embodiment.
Embodiment 1, as shown in the figure:
Front swinging arm for automobile assembly, including swing arm support 1, ball pin assembly 2, rubber bushing assembly 5, shock absorbing bushing assembly 6 etc., swing arm support 1 structure triangular in shape, ball pin assembly 2, rubber bushing assembly 5 and shock absorbing bushing assembly 6 are respectively placed in three angles place of swing arm support 1, are being provided with some fabrication holes with the support arm of swing arm support 1.
Ball pin assembly 2 is by ball pin, dust cover 4, jump ring 3, ball pin seats etc. form, ball pin seat is provided with split type ball seat, split type ball seat includes pedestal 21 and elastic ball pad 22, and described elastic ball pad 22 is arranged on the bottom of pedestal 21, and the inner chamber of pedestal 21 and the inner chamber of elastic ball pad 22 form the ball pin installation cavity of ball seat.
The inner bottom part of pedestal 21 is provided with the inner seat bowl installing elastic ball pad 22, the bowl face diameter of inner seat bowl is upwards provided with some limit ribs, it it is stopper slot between adjacent limit rib, elastic ball pad 22 outer bottom is corresponding with inner seat bowl structure, the limit rib of elastic ball pad 22 and inner seat bowl stopper slot are slidably connected in the axial direction, spacing connection in a circumferential direction.
Ball pin seat bottom portion is provided with bottom, and split type ball seat is arranged in ball pin seat by bottom, and the bulb of ball pin is connected with split type ball seat by ball pin installation cavity. The ball pin cervical region of ball pin is provided with dust cover 4, dust cover 4 clamping is fixed on ball pin seat by clip 5.
Claims (2)
1. the split type ball seat of front swinging arm for automobile, it includes pedestal (21) and elastic ball pad (22), it is characterized in that, described elastic ball pad (22) is arranged on the bottom of pedestal (21), and the inner chamber of pedestal (21) and the inner chamber of elastic ball pad (22) form the ball pin installation cavity of ball seat; The bottom of pedestal (21) is provided with the installation inner seat of elastic ball pad (22), and elastic ball pad (22) and pedestal (21) are slidably connected in the axial direction, spacing connection in a circumferential direction.
2. a kind of split type ball seat of front swinging arm for automobile according to claim 1, it is characterized in that, the inner bottom part of pedestal (21) is provided with the inner seat bowl installing elastic ball pad (22), the bowl face diameter of inner seat bowl is upwards provided with some limit ribs, it it is stopper slot between adjacent limit rib, elastic ball pad (22) outer bottom is corresponding with inner seat bowl structure, and the limit rib of elastic ball pad (22) and inner seat bowl stopper slot are slidably connected in the axial direction, spacing connection in a circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521092886.3U CN205298247U (en) | 2015-12-25 | 2015-12-25 | Split type ball seat of swing arm before automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521092886.3U CN205298247U (en) | 2015-12-25 | 2015-12-25 | Split type ball seat of swing arm before automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205298247U true CN205298247U (en) | 2016-06-08 |
Family
ID=56472552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521092886.3U Expired - Fee Related CN205298247U (en) | 2015-12-25 | 2015-12-25 | Split type ball seat of swing arm before automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205298247U (en) |
-
2015
- 2015-12-25 CN CN201521092886.3U patent/CN205298247U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Split type ball seat of swing arm before automobile Effective date of registration: 20171219 Granted publication date: 20160608 Pledgee: Fuzhou Dongxiang district industry and science and Technology Innovation Investment Development Co., Ltd. Pledgor: JIANGXI RONGCHENG MACHINERY MANUFACTURING CO., LTD. Registration number: 2017360000042 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20171225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |