CN221221234U - Rubber shock absorber ware with adjustable - Google Patents
Rubber shock absorber ware with adjustable Download PDFInfo
- Publication number
- CN221221234U CN221221234U CN202323116127.3U CN202323116127U CN221221234U CN 221221234 U CN221221234 U CN 221221234U CN 202323116127 U CN202323116127 U CN 202323116127U CN 221221234 U CN221221234 U CN 221221234U
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- platform
- sleeve
- ring
- wall
- shock absorber
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- 230000035939 shock Effects 0.000 title claims abstract description 17
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000003139 buffering effect Effects 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model relates to an adjustable rubber shock absorber which comprises a footstock and a base, wherein an outer ring sleeve is arranged at the bottom of the footstock, an upper pressing table is arranged at the center of the outer ring sleeve, an inner ring sleeve is arranged at the top of the base, a rotating sleeve is rotatably connected to the bottom of the inner ring sleeve, a lower pressing table is arranged in the middle of the base, the rotating sleeve is in threaded connection with the lower pressing table, the inner ring sleeve stretches into an inner cavity of the outer ring sleeve, a shock-absorbing rubber ring A is arranged between the outer wall of the inner ring sleeve and the inner wall of the outer ring sleeve, an extension ring is arranged at the outer edge of the bottom of the inner ring sleeve and is abutted to the bottom of the shock-absorbing rubber ring A, a shock-absorbing rubber ring B is arranged between the upper pressing table and the lower pressing table, a rotating head is rotatably connected to the upper pressing table, a threaded rod penetrating through the shock-absorbing rubber ring B is arranged at the bottom of the rotating head, a through hole for the threaded rod to penetrate is arranged at the lower pressing table, a movable cavity is communicated below the through hole, a movable nut is slidably connected to the movable cavity, and the movable nut is in threaded connection with the lower end. The utility model has the advantages of adjustable size and adjustable buffer hardness.
Description
Technical Field
The utility model relates to the technical field of rubber shock absorbers, in particular to an adjustable rubber shock absorber.
Background
Rubber shock absorbers are used as an important shock absorbing element and are widely applied to various machines, automobiles, railway locomotives and water transportation tools. The conventional rubber shock absorber is fixed in general size and buffer range, cannot be flexibly adjusted according to actual needs, and is small in application range.
Disclosure of utility model
The utility model aims to provide an adjustable rubber shock absorber which has the advantages of adjustable size and adjustable buffer hardness.
The technical scheme of the utility model is as follows:
The utility model provides a rubber shock absorber with adjustable, includes footstock and base, footstock and base correspond from top to bottom, footstock bottom is equipped with outer loop, footstock bottom is equipped with the last platform that pushes down in outer loop center, the base top is equipped with the interior loop, interior loop bottom rotates and is connected with the cover that rotates, it has the screw thread to rotate the cover inner chamber, be equipped with down the top platform in the middle of the base, the top platform outer wall is equipped with the external screw thread down, it is connected with down the top platform screw thread to rotate the cover, the interior loop stretches into outer loop inner chamber, be equipped with damping rubber ring A between interior loop outer wall and the outer loop inner wall, the outer edge of interior loop bottom is equipped with the extension ring, extension ring butt damping rubber ring A's bottom, go up the platform and stretch into the inner loop inner chamber downwards and be located the top of top platform down, upward be equipped with damping rubber ring B between platform and the top platform down, upward the bench rotation is connected with the rotation head, it is equipped with the threaded rod that passes damping rubber ring B's threaded rod down, top platform is equipped with the through-hole that supplies the top to pass down, the through-hole that slides down, movable nut and movable nut has movable nut under movable nut in movable nut.
Preferably, the top seat and the base are respectively provided with connecting pins at two sides, and the connecting pins are provided with mounting holes.
Preferably, the outer wall of the outer ring sleeve is uniformly provided with a plurality of reinforcing ribs connected with the top seat.
Preferably, the inner wall of the outer ring sleeve and the outer wall of the inner ring sleeve are respectively and circumferentially provided with a convex plate uniformly, the shock-absorbing rubber ring A is provided with a groove corresponding to the convex plate, and the convex plates are placed in the corresponding grooves.
Preferably, the bottom of the inner ring sleeve is provided with an annular groove, the top of the rotating sleeve is provided with an annular block corresponding to the annular groove, and the annular block is rotationally connected with the annular groove.
Preferably, the outer wall of the rotating sleeve is provided with anti-skid patterns.
Preferably, the upper end of the rotating head is provided with a straight slot.
The utility model has the beneficial technical effects that:
The damping rubber ring A positioned between the outer ring sleeve and the inner ring sleeve provides transverse damping and vertical damping, the rotating sleeve is in threaded connection with the lower top platform, the rotating sleeve can move along the vertical direction when a worker rotates the rotating sleeve, and the extension ring moves along with the rotating sleeve and changes the extrusion degree of the extension ring on the damping rubber ring A, so that the damping hardness of the damping rubber ring A is changed; the damping rubber ring B positioned between the upper pressing table and the lower jacking table provides vertical buffering, a worker twists the rotating head, a threaded rod connected with the rotating head is in threaded connection with the movable nut, the distance between the rotating threaded rod and the movable nut can be changed, the distance between the upper pressing table and the lower jacking table is changed, the buffering hardness of the damping rubber ring B is changed, the distance between the jacking seat and the base is changed, and the installation environments with different size requirements are matched.
Drawings
The technical scheme of the utility model is further described below with reference to the accompanying drawings.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a cross-sectional view of the main view of the present utility model.
Fig. 3 is a top view of the present utility model.
Fig. 4 is a bottom view of the present utility model.
Fig. 5 is a bottom view of the top chassis according to the present utility model.
Fig. 6 is a top view of the base of the present utility model.
Fig. 7 is a cross-sectional view of the present utility model from the main view when the rotating sleeve is moved up and the top base is moved down.
In the figure: the device comprises a 1-footstock, a 2-base, a 3-outer annular sleeve, a 4-upper pressing table, a 5-inner annular sleeve, a 6-rotating sleeve, a 7-lower supporting table, an 8-damping rubber ring A, a 9-epitaxial ring, a 10-damping rubber ring B, an 11-rotating head, a 12-threaded rod, a 13-movable cavity, a 14-movable nut, a 15-connecting pin, a 16-mounting hole, a 17-reinforcing rib, an 18-convex plate, a 19-annular groove and a 20-annular block.
Detailed Description
The utility model will be described in further detail with reference to the accompanying drawings and specific examples.
Examples:
As shown in fig. 1 to 7, this embodiment provides an adjustable rubber damper, including footstock 1 and base 2, footstock 1 corresponds from top to bottom with base 2, footstock 1 bottom is equipped with outer loop 3, footstock 1 bottom is equipped with pressure platform 4 in outer loop 3 center, the base 2 top is equipped with interior loop 5, interior loop 5 bottom rotates and is connected with and rotates cover 6, rotate cover 6 inner chamber and be threaded, be equipped with down top platform 7 in the middle of the base 2, the outer wall of lower top platform 7 is equipped with the external screw thread, rotate cover 6 and down top platform 7 threaded connection, interior loop 5 stretches into outer loop 3 inner chamber, be equipped with damping rubber ring A8 between interior loop 5 outer wall and the outer loop 3 inner wall, interior loop 5 bottom outer edge is equipped with epitaxial ring 9, epitaxial ring 9 butt damping rubber ring A8's bottom, pressure platform 4 stretches into in the inner chamber of interior loop 5 and is located down top of top platform 7, be equipped with damping rubber ring B10 between top platform 4 and the lower top platform 7, it is connected with rotation head 11 to go up on the pressure platform 4, it has 12 to rotate down top platform 11, it has 12 threaded rod 13 to pass through the threaded rod 13 to rotate down top nut 13 movable nut 13, the threaded rod 13 is connected with movable nut 13 down in the threaded rod 13 under the cavity 13 is equipped with movable nut 13.
The damping rubber ring A8 positioned between the outer ring sleeve 3 and the inner ring sleeve 5 provides transverse damping and vertical damping, the rotating sleeve 6 is in threaded connection with the lower top platform 7, the rotating sleeve 6 can move along the vertical direction when a worker turns the rotating sleeve 6, and the extension ring 9 moves along with the rotating sleeve and changes the extrusion degree of the extension ring on the damping rubber ring A8, so that the damping hardness of the damping rubber ring A8 is changed; the damping rubber ring B10 positioned between the upper pressing table 4 and the lower jacking table 7 provides vertical buffering, a worker turns the turning head 11, a threaded rod 12 connected with the turning head 11 is in threaded connection with the movable nut 14, the distance between the movable nut 14 and the threaded rod 12 is changed, the distance between the upper pressing table 4 and the lower jacking table 7 is changed, the buffering hardness of the damping rubber ring B10 is changed, the distance between the jacking seat 1 and the base 2 is changed, and the installation environments with different size requirements are matched.
Further, the top base 1 and the bottom base 2 are respectively provided with a connection pin 15 at two sides, and the connection pins 15 are provided with mounting holes 16. The connection pins 15 and the mounting holes 16 are provided to facilitate connection of the top chassis 1 and the bottom chassis 2 with the respective mounting surfaces to be mounted.
Further, the outer wall of the outer ring sleeve 3 is uniformly provided with a plurality of reinforcing ribs 17 connected with the top seat 1. The structural strength between the top seat 1 and the outer ring sleeve 3 is improved through the reinforcing ribs.
Further, the inner wall of the outer ring sleeve 3 and the outer wall of the inner ring sleeve 5 are respectively and circumferentially provided with a convex plate 18, the shock-absorbing rubber ring A8 is provided with a groove corresponding to the convex plate 18, and the convex plates 18 are placed in the corresponding grooves. The shock-absorbing rubber ring A8 is positioned through the cooperation of the convex plate 18 and the groove, so that the slip rotation probability of the shock-absorbing rubber ring A8 is reduced.
Further, an annular groove 19 is arranged at the bottom of the inner annular sleeve 5, an annular block 20 corresponding to the annular groove 19 is arranged at the top of the rotating sleeve 6, and the annular block 20 is rotationally connected with the annular groove 19.
Further, the outer wall of the rotating sleeve 6 is provided with anti-skid patterns. The friction force is improved through the anti-skid patterns, so that a worker can twist the rotating sleeve 6 more conveniently.
Further, a straight slot is provided at the upper end of the rotary head 11. The worker can turn the rotary head 11 with an in-line screwdriver.
The working principle and the using flow of the utility model are as follows:
The staff rotates the space between the rotating head 11 and adjusts the space between the top seat 1 and the base 2 according to the space between the two to-be-mounted surfaces which need buffering, so as to adapt to the size requirement. And the rotating sleeve 6 is selected to be screwed to lift the inner ring sleeve 5 according to the buffering requirement, so that the buffering hardness of the damping rubber ring A8 is adjusted, and different buffering requirements are met.
The foregoing is merely a specific application example of the present utility model, and the protection scope of the present utility model is not limited in any way. All technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the utility model.
Claims (7)
1. An adjustable rubber shock absorber ware, its characterized in that: including footstock and base, the footstock corresponds from top to bottom with the base, the footstock bottom is equipped with outer loop cover, the footstock bottom is equipped with the platform that pushes up in outer loop cover center, the base top is equipped with interior loop cover, interior loop cover bottom rotates and is connected with the cover that rotates, it has the screw thread to rotate the cover inner chamber, be equipped with down the top platform in the middle of the base, the top platform outer wall is equipped with the external screw thread down, rotate cover and top platform threaded connection down, interior loop cover stretches into outer loop cover inner chamber, be equipped with damping rubber ring A between interior loop cover outer wall and the outer loop cover inner wall, interior loop cover bottom outer edge is equipped with the extension ring, extension ring butt damping rubber ring A's bottom, it stretches into in the interior loop cover inner chamber downwards and is located the top of top platform down to go up the platform, it is equipped with damping rubber ring B to go up between platform and the top platform down, it is connected with the rotation head to go up to rotate on the platform, it is equipped with the threaded rod to rotate the bottom the top platform down, top platform is equipped with the through-hole that the threaded rod passes, top platform down, top platform is equipped with down and is equipped with the through-hole that the through-rod, top cavity down, movable connection has the movable connection screw nut in the movable connection under the through-hole, movable nut has the movable nut.
2. An adjustable rubber shock absorber according to claim 1, wherein: the top seat and the base are respectively provided with a connecting pin at two sides, and the connecting pins are provided with mounting holes.
3. An adjustable rubber shock absorber according to claim 1, wherein: the outer wall of the outer ring sleeve is uniformly provided with a plurality of reinforcing ribs connected with the top seat.
4. An adjustable rubber shock absorber according to claim 1, wherein: the outer ring sleeve inner wall and the inner ring sleeve outer wall are respectively and circumferentially uniformly provided with a convex plate, the shock-absorbing rubber ring A is provided with a groove corresponding to the convex plate, and the convex plates are placed in the corresponding grooves.
5. An adjustable rubber shock absorber according to claim 1, wherein: the bottom of the inner ring sleeve is provided with an annular groove, the top of the rotating sleeve is provided with an annular block corresponding to the annular groove, and the annular block is rotationally connected with the annular groove.
6. An adjustable rubber shock absorber according to claim 1, wherein: the outer wall of the rotating sleeve is provided with anti-skid patterns.
7. An adjustable rubber shock absorber according to claim 1, wherein: the upper end of the rotating head is provided with a straight slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323116127.3U CN221221234U (en) | 2023-11-20 | 2023-11-20 | Rubber shock absorber ware with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323116127.3U CN221221234U (en) | 2023-11-20 | 2023-11-20 | Rubber shock absorber ware with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221221234U true CN221221234U (en) | 2024-06-25 |
Family
ID=91547409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323116127.3U Active CN221221234U (en) | 2023-11-20 | 2023-11-20 | Rubber shock absorber ware with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221221234U (en) |
-
2023
- 2023-11-20 CN CN202323116127.3U patent/CN221221234U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |