CN210510070U - Multistage buffering formula bumper shock absorber support - Google Patents
Multistage buffering formula bumper shock absorber support Download PDFInfo
- Publication number
- CN210510070U CN210510070U CN201921109845.9U CN201921109845U CN210510070U CN 210510070 U CN210510070 U CN 210510070U CN 201921109845 U CN201921109845 U CN 201921109845U CN 210510070 U CN210510070 U CN 210510070U
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- Prior art keywords
- buffer
- shock absorber
- multistage
- column
- limiting
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- 230000035939 shock Effects 0.000 title claims abstract description 47
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 34
- 230000003139 buffering effect Effects 0.000 title claims abstract description 17
- 230000000670 limiting effect Effects 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of shock absorbers, in particular to a multistage buffering type shock absorber support which comprises a mounting plate, wherein the top surface of the mounting plate is provided with a fixed cylinder, and a movable cover is arranged above the fixed cylinder; a buffer cavity is formed in the fixed cylinder, a limiting column is arranged on the inner bottom surface of the buffer cavity, and a multi-stage buffer device is further arranged in the buffer cavity; a groove is formed in the movable cover; this multistage buffering formula bumper shock absorber support is through the mounting panel that is equipped with, be convenient for with this support mounting on automobile body frame, the multistage buffer who is equipped with simultaneously, a plurality of springs and buffer disc through setting up promptly, make the bumper shock absorber can be offset at the large amount of loads that produce the support at the during operation, thereby the effectual effect that plays the buffering, and then avoided the support to receive the situation of damage, the life of support has been prolonged, the problem that lacks buffer on the current bumper shock absorber support has been solved.
Description
Technical Field
The utility model relates to a bumper shock absorber technical field specifically is a multistage buffering formula bumper shock absorber support.
Background
The shock absorber is used for inhibiting the shock generated when a spring rebounds after absorbing shock and the impact from the road surface, and is widely applied to automobiles, in order to accelerate the attenuation of the vibration of a frame and an automobile body and improve the running smoothness of the automobiles, the shock absorber support refers to a support which plays a role in connecting between the shock absorber and the automobile body frame, however, the existing shock absorber support is simple in structure, when the shock absorber is used, a large amount of load is caused to the support by the shock absorber, the shock to which the shock absorber is subjected is large, the existing shock absorber support is lack of a corresponding buffer device, and the service life of the shock absorber is further shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multistage buffering formula bumper shock absorber support to solve the problem that lacks buffer on the current bumper shock absorber support that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a multi-stage buffer type shock absorber support comprises a mounting plate, wherein a fixed cylinder is arranged on the top surface of the mounting plate, and a movable cover is arranged above the fixed cylinder; a buffer cavity is formed in the fixed cylinder, a limiting column is arranged on the inner bottom surface of the buffer cavity, and a multi-stage buffer device is further arranged in the buffer cavity; a groove is formed in the movable cover, a transmission column is arranged on the inner top surface of the groove, and an avoidance hole is formed in the transmission column; multistage buffer includes a plurality of shock attenuation posts that are annular equidistant and are equipped with, still be vertical on the shock attenuation post and be equipped with a plurality of buffer disks, and be a plurality of the buffer disk is linear equidistant distribution, the shock attenuation post includes the stopper of the coaxial setting in top of cylinder and cylinder, it is equipped with a plurality of springs still to overlap on the cylinder, just the buffer disk is located two adjacent between the spring, be annular equidistant a plurality of through-holes of having seted up on the buffer disk, spacing hole has been seted up to the top surface center department of buffer disk, spacing post passes a plurality of in proper order spacing hole, through-hole and corresponding cylinder sliding connection.
Preferably, the four corners of the bottom surface of the mounting plate are provided with mounting holes.
Preferably, the overall shape of the limiting column is triangular.
Preferably, the avoiding hole and the limiting column are located on the same vertical surface.
Preferably, the overall shapes of the limiting hole and the avoiding hole are both triangular.
Preferably, the radius of the limiting block is larger than that of the through hole.
Preferably, the bottom end of the transmission column is tightly welded with the top surface of the buffer disc positioned above.
Compared with the prior art, the beneficial effects of the utility model are that: this multistage buffering formula bumper shock absorber support is through the mounting panel that is equipped with, be convenient for with this support mounting on automobile body frame, the multistage buffer who is equipped with simultaneously, a plurality of springs and buffer disc through setting up promptly, make the bumper shock absorber can be offset at the large amount of loads that produce the support at the during operation, thereby the effectual effect that plays the buffering, and then avoided the support to receive the situation of damage, the life of support has been prolonged, the problem that lacks buffer on the current bumper shock absorber support has been solved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall explosion structure of the present invention;
FIG. 3 is a schematic diagram of a partial explosion structure in the present invention;
FIG. 4 is a schematic structural view of a buffer tray according to the present invention;
FIG. 5 is a schematic structural view of a shock absorbing column of the present invention;
fig. 6 is a schematic structural view of the middle movable cover of the present invention.
In the figure: 1. mounting a plate; 11. mounting holes; 2. a fixed cylinder; 21. a buffer chamber; 22. a limiting column; 3. a movable cover; 31. a groove; 32. a drive post; 321. avoiding holes; 4. a multi-stage buffer device; 41. a shock-absorbing post; 411. a cylinder; 412. a limiting block; 413. a spring; 42. a buffer tray; 421. a through hole; 422. and a limiting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example 1
A multi-stage buffer type shock absorber support is shown in figures 1 to 6 and comprises a mounting plate 1, wherein a fixed cylinder 2 is arranged on the top surface of the mounting plate 1, the fixed cylinder 2 is tightly welded with the top surface of the mounting plate 1, and a movable cover 3 is arranged above the fixed cylinder 2; a buffer cavity 21 is formed in the fixed cylinder 2, a limiting column 22 is arranged on the inner bottom surface of the buffer cavity 21, the limiting column 22 is tightly welded with the inner bottom surface of the buffer cavity 21, and a multi-stage buffer device 4 is further arranged in the buffer cavity 21; a groove 31 is formed in the movable cover 3, a transmission column 32 is arranged on the inner top surface of the groove 31, the transmission column 32 is tightly welded with the inner top surface of the groove 31, and an avoidance hole 321 is formed in the transmission column 32; multistage buffer 4 includes a plurality of shock attenuation posts 41 that are the equidistant annular and are equipped with, still be vertical on the shock attenuation post 41 and be equipped with a plurality of buffer disks 42, and a plurality of buffer disks 42 are linear equidistant distribution, shock attenuation post 41 includes the stopper 412 of the coaxial setting in top of cylinder 411 and cylinder 411, stopper 412 and cylinder 411 closely weld, and cylinder 411 and buffer chamber 21's interior bottom surface closely weld, it is equipped with a plurality of springs 413 still to overlap on the cylinder 411, and buffer disk 42 is located between two adjacent springs 413, be the equidistant annular a plurality of through-holes 421 of having seted up on the buffer disk 42, spacing hole 422 has been seted up in the top surface center department of buffer disk 42, spacing post 22 passes a plurality of spacing holes 422 in proper order, through-hole and corresponding cylinder 411 sliding connection.
Specifically, mounting holes 11 have all been seted up to the bottom surface four corners department of mounting panel 1, and mounting hole 11 is convenient for pass through screw fixed connection mounting panel 1 and automobile body frame.
Furthermore, the overall shape of the limiting column 22 is triangular, and the limiting column 22 plays a limiting role.
In addition, the avoiding hole 321 and the limiting column 22 are located on the same vertical plane, when the movable cover 3 is extruded, the transmission column 32 extrudes the buffer disc 42, and at the moment, the limiting column 22 is immersed into the avoiding hole 321.
Specifically, the overall shapes of the limiting hole 422 and the avoiding hole 321 are both triangular, and the triangular limiting hole 422 and the avoiding hole 321 play a role in limiting under the action of the limiting column 22.
Further, the radius of the limiting block 412 is larger than that of the through hole 421, and the limiting block 412 has a buffering function on the buffering disc 42.
In addition, the lower end of the drive column 32 is welded tightly to the top surface of the overlying damping disk 42, which facilitates the damping of the load on the support by the damping disk 42.
Before the multi-stage buffer type shock absorber support is used, a user firstly penetrates a screw through the mounting hole 11 on the mounting plate 1 and connects the mounting plate 1 with a frame;
when the multistage buffering type shock absorber support is used, the movable cover 3 is extruded, the transmission column 32 moves along with the movable cover 3 at the moment, the transmission column 32 extrudes the buffering disc 42 positioned above, the springs 413 are extruded at the same time, the through hole 421 on the buffering disc 42 slides on the column 411 at the moment, the limiting hole 422 slides on the limiting column 22, the top end of the limiting column 22 is immersed into the avoiding hole 321, and the impact force on the support is reduced under the action of the springs 413 at the moment.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a multistage buffering formula bumper shock absorber support, includes mounting panel (1), its characterized in that: a fixed cylinder (2) is arranged on the top surface of the mounting plate (1), and a movable cover (3) is arranged above the fixed cylinder (2); a buffer cavity (21) is formed in the fixed cylinder (2), a limiting column (22) is arranged on the inner bottom surface of the buffer cavity (21), and a multi-stage buffer device (4) is further arranged in the buffer cavity (21); a groove (31) is formed in the movable cover (3), a transmission column (32) is arranged on the inner top surface of the groove (31), and an avoidance hole (321) is formed in the transmission column (32); the multistage buffering device (4) comprises a plurality of annular shock absorption columns (41) which are arranged at equal intervals, a plurality of buffering discs (42) are vertically arranged on the shock absorption columns (41), the buffer discs (42) are distributed at equal intervals linearly, the shock absorption column (41) comprises a column body (411) and a limiting block (412) coaxially arranged at the top end of the column body (411), the column body (411) is further sleeved with a plurality of springs (413), and the buffer disk (42) is positioned between two adjacent springs (413), a plurality of through holes (421) are annularly and equidistantly arranged on the buffer disc (42), a limiting hole (422) is arranged at the center of the top surface of the buffer disc (42), the limiting column (22) sequentially penetrates through the limiting holes (422), the through holes (421) are connected with the corresponding columns (411) in a sliding mode.
2. The mount for a multistage cushioned shock absorber of claim 1, wherein: mounting holes (11) are formed in four corners of the bottom surface of the mounting plate (1).
3. The mount for a multistage cushioned shock absorber of claim 1, wherein: the overall shape of the limiting column (22) is triangular.
4. The mount for a multistage cushioned shock absorber of claim 1, wherein: the avoiding hole (321) and the limiting column (22) are located on the same vertical surface.
5. The mount for a multistage cushioned shock absorber of claim 1, wherein: the overall shapes of the limiting hole (422) and the avoiding hole (321) are both triangular.
6. The mount for a multistage cushioned shock absorber of claim 1, wherein: the radius of the limiting block (412) is larger than that of the through hole (421).
7. The mount for a multistage cushioned shock absorber of claim 1, wherein: the bottom end of the transmission column (32) is tightly welded with the top surface of the buffer disc (42) positioned above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109845.9U CN210510070U (en) | 2019-07-12 | 2019-07-12 | Multistage buffering formula bumper shock absorber support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109845.9U CN210510070U (en) | 2019-07-12 | 2019-07-12 | Multistage buffering formula bumper shock absorber support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210510070U true CN210510070U (en) | 2020-05-12 |
Family
ID=70583409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921109845.9U Expired - Fee Related CN210510070U (en) | 2019-07-12 | 2019-07-12 | Multistage buffering formula bumper shock absorber support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210510070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664156A (en) * | 2020-12-30 | 2021-04-16 | 中海石油(中国)有限公司湛江分公司 | Buffer anti-collision telescopic leg type anti-trawling net frame for underwater Christmas tree |
-
2019
- 2019-07-12 CN CN201921109845.9U patent/CN210510070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664156A (en) * | 2020-12-30 | 2021-04-16 | 中海石油(中国)有限公司湛江分公司 | Buffer anti-collision telescopic leg type anti-trawling net frame for underwater Christmas tree |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |