CN202608559U - Gearbox bearing - Google Patents
Gearbox bearing Download PDFInfo
- Publication number
- CN202608559U CN202608559U CN2011205768527U CN201120576852U CN202608559U CN 202608559 U CN202608559 U CN 202608559U CN 2011205768527 U CN2011205768527 U CN 2011205768527U CN 201120576852 U CN201120576852 U CN 201120576852U CN 202608559 U CN202608559 U CN 202608559U
- Authority
- CN
- China
- Prior art keywords
- assembly
- rubber
- gear box
- speed gear
- change speed
- 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
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- General Details Of Gearings (AREA)
Abstract
The utility model relates to a gearbox bearing, which comprises a bracket assembly as well as a bearing assembly and a rubber baffle assembly that are fixed on the bracket assembly, wherein the damping directions of the bearing assembly and the rubber baffle assembly are perpendicular to each other. The bearing assembly and the rubber baffle assembly form different rubber components to adapt to damping effects of different pavements.
Description
[technical field]
The utility model relates to the supporting of a kind of change speed gear box, is used for fixing driving engine, and damping, the noise reduction of automobile played critical effect.
[background technology]
Nowadays the dynamic assembly of car generally all is the layout that adopts the horizontal trifilar suspension of forerunner.The change speed gear box supporting is installed in the driving engine left side, and engine mounting is installed in the driving engine right side, and swinging mounting is installed in the driving engine rear side.
The support rubber assembly of tradition change speed gear box supporting is fixed on the bracket assembly, has the function of damping, noise reduction.Vehicle above-below direction (Z or radially) displacement when jolting the road surface is bigger, and vehicle left and right directions (X to or axially) displacement when sudden stop is bigger.Tradition change speed gear box supporting is limited to the structure influence of product, can only satisfy X to or Z to the cushioning effect of one of them direction, thereby influenced the service life and the comfort of part.
[summary of the invention]
The utility model technical scheme to be solved is to provide a kind of change speed gear box supporting, reaches cushioning effect preferably.
For realizing above-mentioned purpose, the utility model adopts following technical scheme: a kind of change speed gear box supporting, it comprises bracket assembly and is fixed on support assembly and the baffle plate rubber assembly on the bracket assembly that the direction of support assembly and baffle plate rubber carrying damping is orthogonal.
Compared with prior art, the support assembly of the utility model carries with baffle plate rubber and forms different rubber components, adapts to different ground-surface cushioning effects.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model change speed gear box supporting.
[specific embodiment]
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Consult Fig. 1; The utility model discloses a kind of change speed gear box supporting; It comprises bracket assembly 10 and is fixed on the support assembly 20 and baffle plate rubber assembly 30 on the bracket assembly; The direction of support assembly and baffle plate rubber carrying damping is orthogonal, and support assembly carries the damping of above-below direction, and baffle plate rubber carries the damping of left and right directions.
Support assembly adopts various structure and different rubber to form with baffle plate rubber, and support assembly 20 is formed by inner core support arm 21, unit of plastic 23 and rubber 22 3 partial vulcanizations, is pressed into plastic cover plate 24 again, is pressed into rivet at last together; Baffle plate rubber assembly is formed by the metal baffle 31 and the vulcanization of rubber.
Vehicle runs into sudden stop in the process of moving, crosses when jolting the road surface; Part can receive the impact of different directions power; Particular structural makes part in the impact of different road sections by different rubber components alleviation power, plays damping, decrease of noise functions, prolongs part service life and traveling comfort.
Claims (5)
1. change speed gear box supporting is characterized in that: said change speed gear box supporting comprises bracket assembly and is fixed on support assembly and the baffle plate rubber assembly on the bracket assembly that the direction of support assembly and baffle plate rubber carrying damping is orthogonal.
2. change speed gear box supporting as claimed in claim 1, it is characterized in that: bracket assembly is provided with cylindrical hole, and support assembly and baffle plate rubber carry and are fixed in this cylindrical hole.
3. according to claim 1 or claim 2 change speed gear box supporting, it is characterized in that: support assembly carries the damping of above-below direction, and baffle plate rubber carries the damping of left and right directions.
4. change speed gear box supporting as claimed in claim 3 is characterized in that: support assembly adopts various structure and different rubber to form with baffle plate rubber.
5. change speed gear box supporting as claimed in claim 4, it is characterized in that: support assembly is formed by inner core support arm, unit of plastic and rubber three partial vulcanizations, is pressed into plastic cover plate again, is pressed into rivet at last together; Baffle plate rubber assembly is formed by the metal baffle and the vulcanization of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205768527U CN202608559U (en) | 2011-12-28 | 2011-12-28 | Gearbox bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205768527U CN202608559U (en) | 2011-12-28 | 2011-12-28 | Gearbox bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202608559U true CN202608559U (en) | 2012-12-19 |
Family
ID=47342284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205768527U Expired - Lifetime CN202608559U (en) | 2011-12-28 | 2011-12-28 | Gearbox bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202608559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223864A (en) * | 2013-05-03 | 2013-07-31 | 无锡市中捷减震器有限公司 | Shock-absorbing device for bracket of gearbox |
| CN105934605A (en) * | 2014-04-28 | 2016-09-07 | 株式会社普利司通 | Elastic stopper member and vibration-damping device |
-
2011
- 2011-12-28 CN CN2011205768527U patent/CN202608559U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223864A (en) * | 2013-05-03 | 2013-07-31 | 无锡市中捷减震器有限公司 | Shock-absorbing device for bracket of gearbox |
| CN105934605A (en) * | 2014-04-28 | 2016-09-07 | 株式会社普利司通 | Elastic stopper member and vibration-damping device |
| US10066698B2 (en) | 2014-04-28 | 2018-09-04 | Bridgestone Corporation | Resilient stopper component and anti-vibration apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Ruimin Inventor after: Pan Bin Inventor after: Xu Bo Inventor before: Dang Bingshun |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DANG BINGSHUN TO: ZHANG RUIMIN PAN BIN XU BO |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
|
| CX01 | Expiry of patent term |