CN213808622U - Buffer device of automobile shock absorber ware - Google Patents
Buffer device of automobile shock absorber ware Download PDFInfo
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- CN213808622U CN213808622U CN202022504443.8U CN202022504443U CN213808622U CN 213808622 U CN213808622 U CN 213808622U CN 202022504443 U CN202022504443 U CN 202022504443U CN 213808622 U CN213808622 U CN 213808622U
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- shock absorber
- ball
- hydraulic cylinder
- cylinder body
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Abstract
The utility model discloses a buffer of automobile shock absorber ware relates to automobile parts and makes the trade field, including upper portion mounting bracket, lower part mounting bracket, supporting disk, ball post, assembly piece, spherical seat, bulb post assembly piece, hydraulic cylinder body, hydraulic pressure oil pocket, piston, spring steel plate ring. The utility model discloses a design through middle bulb post and peripheral ball post makes bumper shock absorber buffer optimize for the fluid pressure type buffering by whole rubber buffering, does not restrict the degree of freedom of bumper shock absorber when guaranteeing good support and buffering effect simultaneously, is favorable to maintaining the life of bumper shock absorber, reduces bumper shock absorber operation wearing and tearing.
Description
Technical Field
The utility model belongs to the technical field of the automobile parts manufacturing industry and specifically relates to a buffer of automobile shock absorber ware.
Background
The vehicle is when jolting and traveling, telescopic motion is constantly being to piston rod in the bumper shock absorber in the cylinder body, the continuous round trip flow of damping oil in the cylinder body, the buffering impact force, it plays the cushioning effect to slow down the degree of jolting, increase the stationarity that the vehicle went, present automobile shock absorber buffer generally uses the rubber buffer block, whole formula structure as an organic whole, only can carry out axial buffering to the bumper shock absorber, but the bumper shock absorber is changeable at the in-service behavior of stress in-process, it is relatively poor only to carry out axial buffering effect to the bumper shock absorber, and the degree of freedom of having restricted the bumper shock absorber, the condition that causes the wearing and tearing aggravation of bumper shock absorber easily takes place.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides an automobile shock absorber's buffer.
The utility model provides a technical scheme that its technical problem adopted is: a buffering device of an automobile shock absorber comprises an upper mounting frame, a lower mounting frame, a supporting disc, balls, a ball column, an assembly block, a spherical seat, the ball column, a ball column assembly block, a hydraulic cylinder body, a hydraulic oil cavity, a piston and a spring steel plate ring, wherein the upper mounting frame is rigidly and integrally mounted on the upper end surface of the hydraulic cylinder body, the lower mounting frame is symmetrically and rigidly mounted on the lower end surface of the supporting disc in a front-back symmetrical mode through 2 groups, the balls are mounted at the lower end of the ball column in a matched and pressed mode, the ball column is mounted inside the assembly block in a matched and sealed mode, the assembly block is uniformly distributed on the lower end surface of the hydraulic cylinder body in 360-degree annular arrays in 6 groups, the spherical seat is rigidly and integrally mounted at the central position of the upper end surface of the supporting disc, the lower end of the ball column is mounted on the spherical seat in a matched and sealed mode, and mounted inside the ball column assembly block, the ball head column assembly block is arranged at the center of the lower end face of the hydraulic cylinder body, the hydraulic oil cavity is arranged in the hollow parts of the hydraulic cylinder body, the assembly block and the ball head column assembly block, the piston is installed in the hydraulic oil cavity in a matched mode, and the spring steel plate ring is installed in the hollow part of the hydraulic cylinder body in a matched mode.
According to the buffering device of the automobile shock absorber, the spring steel plate ring is in press contact fit with the inner wall of the upper end of the hollow part in the hydraulic cylinder body and the upper end face of the piston, and hydraulic oil is filled in the hydraulic oil cavity.
The beneficial effects of the utility model are that, the utility model provides a design through middle bulb post and peripheral ball post makes bumper shock absorber buffer optimize for the fluid pressure type buffering by whole rubber buffering, does not restrict the degree of freedom of bumper shock absorber when guaranteeing good support and buffering effect simultaneously, is favorable to maintaining the life of bumper shock absorber, reduces the bumper shock absorber operation wearing and tearing.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
fig. 3 is a sectional view taken along direction a of the present invention.
In the figure, 1, an upper mounting frame, 2, a lower mounting frame, 3, a supporting plate, 4, balls, 5, a ball column, 6, an assembly block, 7, a spherical seat, 8, a ball head column, 9, a ball head column assembly block, 10, a hydraulic cylinder body, 11, a hydraulic oil cavity, 12, a piston and 13, a spring steel plate ring.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.
A buffer device of an automobile shock absorber comprises an upper mounting frame 1, a lower mounting frame 2, a supporting plate 3, balls 4, ball columns 5, an assembly block 6, a spherical seat 7, ball columns 8, a ball column assembly block 9, a hydraulic cylinder body 10, a hydraulic oil cavity 11, a piston 12 and a spring steel plate ring 13, wherein the upper mounting frame 1 is rigidly and integrally mounted on the upper end face of the hydraulic cylinder body 10, the lower mounting frame 2 is symmetrically and rigidly mounted on the lower end face of the supporting plate 3 in groups of 2, the balls 4 are mounted at the lower end of the ball columns 5 in a matching way, the balls 4 are in press contact with the upper end face of the supporting plate 3 in a matching way, the ball columns 5 are mounted inside the assembly block 6 in a sealing way, the assembly block 6 is uniformly distributed on the lower end face of the hydraulic cylinder body 10 in groups of 360-degree annular arrays, the spherical seat 7 is rigidly mounted on the central position of the upper end face of the supporting plate 3, the lower ends of the ball columns 8 are mounted on the spherical seat 7 in a matching way, the ball head column 8 is installed inside the ball head column assembling block 9 in a sealing fit mode, the ball head column assembling block 9 is arranged at the center of the lower end face of the hydraulic cylinder body 10, the hydraulic oil cavity 11 is formed in the hollow positions of the hydraulic cylinder body 10, the assembling block 6 and the ball head column assembling block 9, the piston 12 is installed in the hydraulic oil cavity 11 in a fit mode, and the spring steel plate ring 13 is installed in the hollow position of the hydraulic cylinder body 10 in a fit mode.
In detail, the spring steel plate ring 13 is in press contact fit with the inner wall of the upper end of the hollow part in the hydraulic cylinder body 10 and the upper end surface of the piston 12, and the hydraulic oil cavity 11 is filled with hydraulic oil.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (2)
1. The utility model provides a buffer of automobile shock absorber ware, includes upper portion mounting bracket (1), lower part mounting bracket (2), supporting disk (3), ball (4), ball post (5), assembly piece (6), spherical seat (7), ball post (8), ball post assembly piece (9), hydraulic cylinder body (10), hydraulic oil chamber (11), piston (12), spring steel plate ring (13), its characterized in that: the upper portion mounting bracket (1) is rigidly and integrally mounted on the upper end face of a hydraulic cylinder body (10), the lower portion mounting bracket (2) is divided into 2 groups and symmetrically and rigidly mounted on the lower end face of a supporting disc (3), balls (4) are mounted at the lower end of a ball column (5) in a matched mode, the balls (4) are in press contact with the upper end face of the supporting disc (3) in a matched mode, the ball column (5) is mounted inside an assembly block (6) in a sealed matched mode, the assembly block (6) is divided into 6 groups and uniformly distributed in 360-degree annular arrays and arranged on the lower end face of the hydraulic cylinder body (10), a spherical seat (7) is rigidly and integrally mounted on the upper end face of the supporting disc (3) in a central position, the lower end of a ball head column (8) is mounted on a spherical seat (7) in a matched mode, the ball head column (8) is mounted inside a ball head column assembly block (9) in a sealed matched mode, the ball head column assembly block (9) is arranged on the lower end face of the hydraulic cylinder body (10) in a central position, the hydraulic oil cavity (11) is arranged in the hollow parts of the hydraulic cylinder body (10), the assembling block (6) and the ball head column assembling block (9), the piston (12) is installed in the hydraulic oil cavity (11) in a matched mode, and the spring steel plate ring (13) is installed in the hollow part of the hydraulic cylinder body (10) in a matched mode.
2. The shock absorber damping device for the shock absorber of the vehicle as claimed in claim 1, wherein the spring steel plate ring (13) is press-fitted into contact with an inner wall of an upper end of a hollow portion inside the hydraulic cylinder block (10) and an upper end surface of the piston (12), and the hydraulic oil chamber (11) is filled with hydraulic oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022504443.8U CN213808622U (en) | 2020-11-03 | 2020-11-03 | Buffer device of automobile shock absorber ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022504443.8U CN213808622U (en) | 2020-11-03 | 2020-11-03 | Buffer device of automobile shock absorber ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213808622U true CN213808622U (en) | 2021-07-27 |
Family
ID=76963995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022504443.8U Active CN213808622U (en) | 2020-11-03 | 2020-11-03 | Buffer device of automobile shock absorber ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213808622U (en) |
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2020
- 2020-11-03 CN CN202022504443.8U patent/CN213808622U/en active Active
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