CN202732665U - Automotive ball joint assembly - Google Patents
Automotive ball joint assembly Download PDFInfo
- Publication number
- CN202732665U CN202732665U CN 201220317543 CN201220317543U CN202732665U CN 202732665 U CN202732665 U CN 202732665U CN 201220317543 CN201220317543 CN 201220317543 CN 201220317543 U CN201220317543 U CN 201220317543U CN 202732665 U CN202732665 U CN 202732665U
- Authority
- CN
- China
- Prior art keywords
- ball
- joint assembly
- proof cover
- joint
- ball pin
- 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 - Lifetime
Links
Images
Landscapes
- Sealing Devices (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to the technical field of automotive parts and components and particularly relates to an automotive ball joint assembly. The automotive ball joint assembly comprises a ball pin and a joint shell, wherein the ball pin and the joint shell are mounted in a matching manner through an inner ball seat, an outer ball seat and a cover plate, a dustproof cover is mounted between the external wall of the joint shell and the ball pin, and a flange cover is mounted on the upper end face of the dustproof cover in a seal manner and fixedly mounted on the ball pin. With the adoption of the scheme, the automotive ball joint assembly has the beneficial effects that the automotive ball joint assembly can be used in harsh environments and has good sealing performance, and the service life is long.
Description
Technical field
The utility model relates to technical field of automobile parts, particularly a kind of automobile ball-joint assembly.
Background technique
Automobile ball-joint assembly is arranged in automobile steering system, between commutator and steering knuckle arm, moves up and down with tire, by transmission and the swing of ball-joint, the steering force of steering wheel is transferred to tire.In the automobile using process, the ball-joint assembly usually can be owing to looseness occurring between wearing and tearing and the spherical shell, and this situation gently then affects the stability of automobile, and is heavy then can cause vehicle operating malfunctioning, causes serious accident.General ball-joint assembly design, the conical surface area of contact of dust-proof cover and ball pin is little, in case dust-proof cover is damaged, dust, muddy water can enter ball-joint inside and cause rapid wearing, more seriously can occur to pull phenomenon after the ball pin wearing and tearing, thereby cause serious consequence.
Therefore, the inventor makes further research this, develops a kind of automobile ball-joint assembly, and this case produces thus.
The model utility content
The purpose of this utility model is to provide a kind of automobile ball-joint assembly, can use under rugged environment, has good sealing, long service life.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of automobile ball-joint assembly, comprise ball pin, joint shell, ball pin cooperates installation by interior ball seat, outer ball seat, cover plate with the joint shell, between joint shell outer wall and the ball pin dust-proof cover is installed, be sealed and installed with blind flange (being that blind flange seals the joint between dust-proof cover and the ball pin fully) on the upper-end surface of described dust-proof cover, and blind flange is fixedly mounted on the ball pin.
As preferably, described dust-proof cover is built-in with skeleton.
As preferably, be provided with collar on the outer wall of described dust-proof cover.
After adopting such scheme, the utility model compared with prior art has the following advantages:
One, by at the blue lid of dust-proof cover levels, can protect dust-proof cover, improve the sealing of dust-proof cover
Can, can reinforce dust-proof cover again;
Two, can under rugged environment relatively, also be difficult for impairedly, guaranteed that the ball-joint assembly can normally use, and has the advantages such as good airproof performance, long service life under muddy water and high and low temperature environment.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Label declaration
Embodiment
As shown in Figure 1, a kind of automobile ball-joint of the utility model assembly, comprise ball pin 1, joint shell 8, ball pin 1 cooperates installation by interior ball seat 6, outer ball seat 5, cover plate 7 with joint shell 8, between the outer wall of joint shell 8 and the ball pin 1 dust-proof cover 3 is installed, be provided with collar 4 on the outer wall of dust-proof cover 3, and dust-proof cover 3 is built-in with skeleton 9; Be sealed and installed with blind flange 2 in the upper-end surface of dust-proof cover 3, and blind flange 2 is fixedly mounted on the ball pin 1.Blind flange 2 can be fixed on the ball pin 1 by the form of riveted.For dust-proof cover 3 distortion, the depression after preventing from being pressed into, will pack on the ball-joint assembly with the dust-proof cover 3 of skeleton 9 first, after be pressed into again blind flange 2, like this, both played the firm effect of dust-proof cover 3, improved again the sealability of dust-proof cover 3.
After adopting such scheme, guaranteed that automobile ball-joint assembly can normally use, and has the advantages such as good airproof performance, long service life under muddy water and high and low temperature environment.
Above-mentioned only is specific embodiment of the utility model, but design concept of the present utility model is not limited to this, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (3)
1. automobile ball-joint assembly, comprise ball pin, joint shell, ball pin cooperates installation by interior ball seat, outer ball seat, cover plate with the joint shell, between joint shell outer wall and the ball pin dust-proof cover is installed, it is characterized in that: be sealed and installed with blind flange on the upper-end surface of described dust-proof cover, and blind flange is fixedly mounted on the ball pin.
2. a kind of automobile ball-joint assembly according to claim 1, it is characterized in that: described dust-proof cover is built-in with skeleton.
3. a kind of automobile ball-joint assembly according to claim 2 is characterized in that: be provided with collar on the outer wall of described dust-proof cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317543 CN202732665U (en) | 2012-06-29 | 2012-06-29 | Automotive ball joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317543 CN202732665U (en) | 2012-06-29 | 2012-06-29 | Automotive ball joint assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202732665U true CN202732665U (en) | 2013-02-13 |
Family
ID=47658367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220317543 Expired - Lifetime CN202732665U (en) | 2012-06-29 | 2012-06-29 | Automotive ball joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202732665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720756A (en) * | 2012-06-29 | 2012-10-10 | 索密克汽车配件有限公司 | Ball joint assembly for automobile |
-
2012
- 2012-06-29 CN CN 201220317543 patent/CN202732665U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720756A (en) * | 2012-06-29 | 2012-10-10 | 索密克汽车配件有限公司 | Ball joint assembly for automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202732665U (en) | Automotive ball joint assembly | |
| CN204271676U (en) | Charging pile display screen dustproof construction | |
| CN102720756A (en) | Ball joint assembly for automobile | |
| CN201202814Y (en) | Vehicle axel hub oil seal | |
| CN2913724Y (en) | Carriage rubber auxiliary spring | |
| CN202138209U (en) | Connection structure for inner battery box and outer battery box | |
| CN202872594U (en) | Permanent magnet synchronous motor sealing structure for electric automobile | |
| CN202811810U (en) | Automobile front axle swing arm ball stud structure | |
| CN202149226U (en) | Sealing structure of ball stud and dust cover | |
| CN204870339U (en) | Hub oil blanket structure | |
| CN206723251U (en) | A kind of suspension bulb with Novel dust cover | |
| CN204726178U (en) | Shock absorber and suspension | |
| CN202669485U (en) | Middle supporting assembly of automobile transmission shaft | |
| CN103066224B (en) | Electric vehicle battery box sealing structure | |
| CN203193431U (en) | Dustproof structure of automotive starter | |
| CN202368262U (en) | sealing hub | |
| CN202080333U (en) | Dust shield for swing arm ball pin of automobile | |
| CN201856806U (en) | Dustproof cover for steering box of automobile | |
| CN202768621U (en) | Structure of automobile steering drag link ball joint assembly | |
| CN104485697A (en) | Dust-proof charging pile display screen | |
| CN203979203U (en) | A kind of clutch release bearing assembly | |
| CN108150521A (en) | A kind of automobile ball-joint assembly | |
| CN209366122U (en) | A kind of front brake structure of the vehicle without driving function | |
| CN203543561U (en) | Automobile control arm assembly | |
| CN201953506U (en) | One-piece crankshaft rear oil seal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |