CN202319903U - Integral automobile transmission shaft intermediate support assembly - Google Patents
Integral automobile transmission shaft intermediate support assembly Download PDFInfo
- Publication number
- CN202319903U CN202319903U CN2011204993015U CN201120499301U CN202319903U CN 202319903 U CN202319903 U CN 202319903U CN 2011204993015 U CN2011204993015 U CN 2011204993015U CN 201120499301 U CN201120499301 U CN 201120499301U CN 202319903 U CN202319903 U CN 202319903U
- Authority
- CN
- China
- Prior art keywords
- intermediate support
- assembly
- support outer
- bearing frame
- inhale
- 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
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- Motor Power Transmission Devices (AREA)
- Support Of The Bearing (AREA)
Abstract
The utility model discloses an integral automobile transmission shaft intermediate support assembly, including bearing frame, the intermediate support outer support that the pressure was equipped with the bearing and be located bearing frame and intermediate support outer support between inhale shake rubber backing ring, its characterized in that between bearing frame and inhale shake rubber backing ring with inhale and shake all be equipped with the sulfide bed between rubber backing ring and the intermediate support outer support, just bearing frame, inhale the integral structure of shake rubber backing ring and intermediate support outer support for connecting with the vulcanization mode. The utility model discloses be monolithic structure with the vulcanization mode with bearing frame, inhale shake rubber backing ring and intermediate support outer leg joint, not only reducible assembly flow, improvement assembly efficiency owing to eliminated the clearance between the part moreover to be favorable to improving the dynamic balance of assembly, be favorable to promptly the damping of vehicle to fall and make an uproar, improve the quality of whole car.
Description
Technical field
The utility model relates to the Vehicle Propeller Shaft Supporting Bracket assembly.
Background technology
Existing Vehicle Propeller Shaft Supporting Bracket assembly is generally split-type structural, comprises the bearing seat, center support outer support and the shock-absorbing rubber pad ring between bearing seat and center support outer support that are pressed with bearing.Because disassembled number of parts is many, not only influences efficiency of assembling, and is unfavorable for improving the kinetic balance of assembly, and can cause the shake that vehicle is more serious because of the crudy or the assembly quality problem of single part, produces bigger noise.
Summary of the invention
The purpose of the utility model be for overcome above-mentioned deficiency provide a kind of simple in structure, easy to assembly, can improve the propeller-shaft kinetic balance, help the integral automobile transmission shaft center support assembly of Vehicle damper noise reduction.
The utility model comprises bearing seat, center support outer support and the shock-absorbing rubber pad ring between bearing seat and center support outer support that is pressed with bearing; It is characterized in that being equipped with sulfuric horizon between said bearing seat and the shock-absorbing rubber pad ring and between said shock-absorbing rubber pad ring and the center support outer support, and said bearing seat, shock-absorbing rubber pad ring and center support outer support are with vulcanization bonded assembly one-piece construction.
The utility model is through all being provided with sulfuric horizon between bearing seat and the shock-absorbing rubber pad ring and between shock-absorbing rubber pad ring and the center support outer support; And the three is connected to one-piece construction with vulcanization; Not only can reduce assemble flow, improve efficiency of assembling, and owing to eliminated the gap between the part, thereby help improving the kinetic balance of assembly; The vibration and noise reducing that promptly helps vehicle, the quality of raising car load.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure: 1-bearing seat (11-bearing), 2-center support outer support, 3-shock-absorbing rubber pad ring, 4-sulfuric horizon.
The specific embodiment
Further specify the utility model below in conjunction with accompanying drawing and embodiment.
Embodiment: the utility model comprises bearing seat 1, center support outer support 2 and the shock-absorbing rubber pad ring 3 between bearing seat 1 and center support outer support 2 that is pressed with bearing 11; Wherein, Be equipped with sulfuric horizon 4 between said bearing seat 1 and the shock-absorbing rubber pad ring 3 and between said shock-absorbing rubber pad ring 3 and the center support outer support 2; And said bearing seat 1, shock-absorbing rubber pad ring 3 and center support outer support 2 are with vulcanization bonded assembly one-piece construction, and said sulfuric horizon 4 can adopt materials such as sodium sulfide, magnesium sulfide, zinc sulphide, iron sulphide and ferrous sulphide to process.
Claims (1)
1. integral automobile transmission shaft center support assembly; Comprise bearing seat (1), the center support outer support (2) that is pressed with bearing (11) and be positioned at bearing seat (1) and center support outer support (2) between shock-absorbing rubber pad ring (3); It is characterized in that being equipped with sulfuric horizon (4) between said bearing seat (1) and the shock-absorbing rubber pad ring (3) and between said shock-absorbing rubber pad ring (3) and the center support outer support (2), and said bearing seat (1), shock-absorbing rubber pad ring (3) and center support outer support (2) are with vulcanization bonded assembly one-piece construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204993015U CN202319903U (en) | 2011-12-05 | 2011-12-05 | Integral automobile transmission shaft intermediate support assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204993015U CN202319903U (en) | 2011-12-05 | 2011-12-05 | Integral automobile transmission shaft intermediate support assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202319903U true CN202319903U (en) | 2012-07-11 |
Family
ID=46431895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204993015U Expired - Fee Related CN202319903U (en) | 2011-12-05 | 2011-12-05 | Integral automobile transmission shaft intermediate support assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202319903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061616A (en) * | 2017-03-29 | 2017-08-18 | 贵州大学 | A kind of haulage vehicle power transmission shaft damping sound arrester |
-
2011
- 2011-12-05 CN CN2011204993015U patent/CN202319903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061616A (en) * | 2017-03-29 | 2017-08-18 | 贵州大学 | A kind of haulage vehicle power transmission shaft damping sound arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131205 |