CN2297589Y - Rubber shock-absorbing pad - Google Patents
Rubber shock-absorbing pad Download PDFInfo
- Publication number
- CN2297589Y CN2297589Y CN 96250835 CN96250835U CN2297589Y CN 2297589 Y CN2297589 Y CN 2297589Y CN 96250835 CN96250835 CN 96250835 CN 96250835 U CN96250835 U CN 96250835U CN 2297589 Y CN2297589 Y CN 2297589Y
- Authority
- CN
- China
- Prior art keywords
- shock
- absorbing
- rubber
- reducing structure
- utility
- 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
- 230000030279 gene silencing Effects 0.000 claims abstract description 4
- 230000035939 shock Effects 0.000 claims description 17
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a rubber shock-absorbing pad, composed of a bearing plate, a rubber shock-absorbing body and a connecting bolt. The utility model is characterized in that the rubber shock-absorbing body is composed of a shock-absorbing body and a shock-absorbing seat connected together by the bolt. The center of the shock-absorbing body is provided with a through hole which is tightly matched with a pin of the bearing plate, and the diameter of the center through hole of the shock-absorbing seat is larger than the diameter of the center through hole of the shock-absorbing body. A silencing chamber is arranged between the both butt surfaces of the rubber body, and the abutted surface of the shock-absorbing seat and the ground is a concave surface. The utility model has the advantages of favorable shock-absorbing effect and simple structure. The utility model can be used for the installation seat of the shock-absorption device and the device in pursuit of the shock-absorbing effect.
Description
The utility model belongs to a kind of scaffold of damping requirement or the resilient cushion member on the vibration damper, is used for the vibrations of rotation or non-rotating system and suppresses and damping.
Rubber shock-absorbing pad generally is to be connected between equipment installation and the ground by fang bolt, beam only is a medium tache between the two, on structure and between ground and the equipment, annexation is arranged, thereby complex structure, select difficulty according to the focus characteristic type, the more cost height of product specification, and damping effect is poor, particularly poorer to the substantially horizontal vibrating effect.
The utility model purpose is the deficiency at above-mentioned Rubber shock-absorbing pad, discloses a kind of good damping effect, Rubber shock-absorbing pad simple in structure.
Realize above-mentioned purpose technological scheme details below with reference to embodiment's description of drawings.
Fig. 1 is the utility model half sectional view.
The utility model is by load backing plate 1, the rubber shock-absorbing body, connecting bolt 2 is formed, it is characterized in that the rubber shock-absorbing body is to be connected as one through bolt by shock reducing structure 4 and shock absorbing seat 5, there is a through hole 3 at described shock reducing structure 4 centers, with force bearing plate pin drive fit, shock absorbing seat central through bore 8 is greater than shock reducing structure central through bore 3 diameters, the silencing cavity 6 of sinking and forming by around the two body central through bores is arranged between the two rubber body interfaces, the shock reducing structure upper surface is placed the backing plate 1 in a same aperture, described shock absorbing seat 5 and ground faying surface are one to be the concave surface 9 of minimum point with the center hole, promptly and have one to end the locking angle between the bottom plane, end locking angle a and can select between 0.5-15.
The locating stud drive fit of vibratory source is inserted into the shock reducing structure center hole, vibrations once absorb through shock reducing structure, absorb through the shock absorbing seat secondary again and obtained very high attenuation effect, absorbed by rubber body for six-freedom degree shake one moving the lock by the location, cavity between two vibration bodies is owing to form basic sealing state under action of gravity, form silencing cavity, the noise that the coupled columns lock transmits plays the de-noising effect, freely place on the utility model and ground, do not have fixedly connected relation, so the vibrations of equipment and noise transfer obtain fine decay to ground.The utility model is applied to shock-absorption device and pursues on the equipment fitting seat of damping effect and will obtain fine technique effect.
Claims (1)
1. Rubber shock-absorbing pad, be by load backing plate (1), the rubber shock-absorbing body, connecting bolt (2) is formed, it is characterized in that the rubber shock-absorbing body is to be connected as one through bolt by shock reducing structure (4) and shock absorbing seat (5), there is a through hole (3) at described shock reducing structure (4) center, with force bearing plate pin drive fit, shock absorbing seat central through bore (8) is greater than shock reducing structure central through bore (3) diameter, the silencing cavity (6) of sinking and forming by around the two body central through bores is arranged between the two rubber body interfaces, the shock reducing structure upper surface is placed the backing plate (1) in a same aperture, described shock absorbing seat (5) and ground faying surface are one to be the concave surface (9) of minimum point with the center hole, promptly and have one to end the locking angle between the bottom plane, end locking angle a and can between 0.5-15, select.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96250835 CN2297589Y (en) | 1996-12-17 | 1996-12-17 | Rubber shock-absorbing pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96250835 CN2297589Y (en) | 1996-12-17 | 1996-12-17 | Rubber shock-absorbing pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2297589Y true CN2297589Y (en) | 1998-11-18 |
Family
ID=33921502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96250835 Expired - Fee Related CN2297589Y (en) | 1996-12-17 | 1996-12-17 | Rubber shock-absorbing pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2297589Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100491763C (en) * | 2004-06-08 | 2009-05-27 | 仓敷化工株式会社 | Vibration isolator |
| CN103541122A (en) * | 2013-10-31 | 2014-01-29 | 吴静 | Material belt damping device of ribbon loom |
| CN108368715A (en) * | 2015-10-19 | 2018-08-03 | 伊利诺斯工具制品有限公司 | Include the door handle of double hinged sound attenuating tabs features |
| CN112984016A (en) * | 2021-04-30 | 2021-06-18 | 桐城市超越橡塑有限公司 | Shock-resistant rubber shock absorber for vehicle |
-
1996
- 1996-12-17 CN CN 96250835 patent/CN2297589Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100491763C (en) * | 2004-06-08 | 2009-05-27 | 仓敷化工株式会社 | Vibration isolator |
| CN103541122A (en) * | 2013-10-31 | 2014-01-29 | 吴静 | Material belt damping device of ribbon loom |
| CN108368715A (en) * | 2015-10-19 | 2018-08-03 | 伊利诺斯工具制品有限公司 | Include the door handle of double hinged sound attenuating tabs features |
| CN108368715B (en) * | 2015-10-19 | 2020-03-13 | 伊利诺斯工具制品有限公司 | Door handle incorporating dual hinged sound attenuating flap feature |
| US11293204B2 (en) | 2015-10-19 | 2022-04-05 | Illinois Tool Works Inc. | Door handle including dual hinged sound dampening flap feature |
| CN112984016A (en) * | 2021-04-30 | 2021-06-18 | 桐城市超越橡塑有限公司 | Shock-resistant rubber shock absorber for vehicle |
| CN112984016B (en) * | 2021-04-30 | 2023-03-17 | 桐城市超越橡塑有限公司 | Shock-resistant rubber shock absorber for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |