CN202368334U - Engine suspension - Google Patents
Engine suspension Download PDFInfo
- Publication number
- CN202368334U CN202368334U CN2011205342558U CN201120534255U CN202368334U CN 202368334 U CN202368334 U CN 202368334U CN 2011205342558 U CN2011205342558 U CN 2011205342558U CN 201120534255 U CN201120534255 U CN 201120534255U CN 202368334 U CN202368334 U CN 202368334U
- Authority
- CN
- China
- Prior art keywords
- steelframe
- rubber
- tie bolt
- cavity
- engine mounting
- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to an automobile part. An engine suspension comprises a rubber main body with a small upper end and a big lower end; the upper end of the rubber main body is fixedly connected with a first connecting bolt; the lower end of the rubber main body is fixedly connected with a second connecting bolt; and the first connecting bolt is parallel to the second connecting bolt. The utility model provides the engine suspension capable of effectively reducing the vibration of a vehicle body, which is caused by an engine, and solves the problems of vibration of the vehicle body and influences on the sitting comfort when the engine is arranged on a vehicle.
Description
Technical field
The utility model relates to automobile component, relates in particular to the engine mounting that a kind of driving engine that is used to install automobile is used.
Background technology
Driving engine on the automobile is mounted on the carriage in the cabin; Existing in the mode on the carriage be: pass behind the mounting hole on driving engine and the carriage directly fixed on carriage with bolt with engine installation; This kind mode is owing to be the rigidity connection; Vibration during engine operation can pass to car body, causes body oscillating, reduces the travelling comfort of vehicle.Be head it off, existing method is at sheathed damping washer on the bolt and makes damping washer between driving engine and carriage.
But the damping effect when carrying out damping with damping washer is relatively poor.
The utility model content
The utility model provides a kind of engine mounting that can effectively reduce the caused body oscillating of driving engine, has solved engine installation on automobile the time, causes body oscillating, influences the problem of travelling comfort.
Above technical matters solves through following technical proposal: a kind of engine mounting; Comprise big top and small bottom body of rubber; The upper end of body of rubber is connected with first tie bolt; The lower end of said body of rubber is connected with second tie bolt, and said first tie bolt and second tie bolt parallel.Second tie bolt is connected with carriage during use, and first connects screw is connected with driving engine, and driving engine is suspended on the carriage through body of rubber, and the energy of vibration that driving engine produced is absorbed by body of rubber effectively.Big upper end, body of rubber lower end is little simultaneously, and the stationarity that motor support goes up above that is better and the bradyseism effect is better.
As preferably, the upper end of said body of rubber is connected with first steelframe, and said first tie bolt is connected on said first steelframe, and the lower end of said body of rubber is connected with second steelframe, and said second tie bolt is connected on said second steelframe.Fastness when increase connection screw connects with body of rubber can effectively prevent to connect screw with throwing off between the body of rubber.
As preferably; Said second steelframe is a platy structure; Said second steelframe is fitted and is fixed on the lower surface of said body of rubber; Said second tie bolt is located on said second steelframe, and the thread end of said second tie bolt is towards the below of said body of rubber, and said second steelframe is provided with resupinate flange.Body of rubber is difficult for being worn with the contact surface of carriage, and flange can increase the intensity of body of rubber, when placing up-down vibration, body of rubber to around bloat too soon.
As preferably; Said first steelframe is horizontally disposed tubular structure; Said first steelframe is embedded in the upper end of said body of rubber; Said first attaching screw is located on the roof of said first steelframe, and the thread end of said first attaching screw is positioned at the top of said body of rubber, and said body of rubber is positioned at the said first steelframe in-to-in and partly is provided with first cavity.Can save elastomeric material, make elasticity of the utility model and rigidity all preferable simultaneously.
As preferably, the lower wall of first steelframe is provided with opening, and said body of rubber is positioned at that said first steelframe is inner to be connected as a single entity through said opening with exterior part.Improve rubber master's bradyseism effect.
As preferably, said body of rubber is provided with second cavity, and second cavity is between first steelframe and second steelframe.Improve the damping effect of the utility model.
As preferably, said second cavity has two at least, and said second cavity is symmetrically distributed in the both sides of said opening.Anti-shear ability is good.
As preferably, the position that is positioned at said opening in first cavity is provided with reinforced rib.Improve the anti-shear ability of body of rubber.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: body of rubber 1, the first cavity 11, reinforced rib 12, the second cavitys 13, the first steelframes 2, opening 21, the first tie bolts 3, the second steelframes 4, flange 41, the second tie bolts 5.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Referring to Fig. 1, a kind of engine mounting, body of rubber 1.Body of rubber 1 big top and small bottom.Be inlaid with first steelframe 2 in the upper end of body of rubber 1.
Body of rubber 1 middle part is provided with second cavity 13.Second cavity 13 is positioned at the below of first steelframe 2.Second cavity 13 has two.Second cavity 13 is symmetrically distributed in the left and right sides of opening 21.
The lower end of body of rubber 1 is connected with second steelframe 4.Second steelframe 4 is a platy structure.Second steelframe 4 is fitted and is fixed on the lower surface of body of rubber 1.Be equipped with second tie bolt 5 on second steelframe 2.The thread end of second tie bolt 5 exposes the lower surface of second steelframe 4.Second tie bolt 5 and first tie bolt 3 parallel.Second steelframe 4 is provided with resupinate flange 41.
Claims (8)
1. engine mounting; It is characterized in that comprise big top and small bottom body of rubber, the upper end of body of rubber is connected with first tie bolt; The lower end of said body of rubber is connected with second tie bolt, and said first tie bolt and second tie bolt parallel.
2. engine mounting according to claim 1; It is characterized in that; The upper end of said body of rubber is connected with first steelframe; Said first tie bolt is connected on said first steelframe, and the lower end of said body of rubber is connected with second steelframe, and said second tie bolt is connected on said second steelframe.
3. engine mounting according to claim 2; It is characterized in that; Said second steelframe is a platy structure, and said second steelframe is fitted and is fixed on the lower surface of said body of rubber, and said second tie bolt is located on said second steelframe; The thread end of said second tie bolt is towards the below of said body of rubber, and said second steelframe is provided with resupinate flange.
4. according to claim 2 or 3 described engine mountings; It is characterized in that; Said first steelframe is horizontally disposed tubular structure, and said first steelframe is embedded in the upper end of said body of rubber, and said first attaching screw is located on the roof of said first steelframe; The thread end of said first attaching screw is positioned at the top of said body of rubber, and said body of rubber is positioned at the said first steelframe in-to-in and partly is provided with first cavity.
5. engine mounting according to claim 4 is characterized in that the lower wall of first steelframe is provided with opening, and said body of rubber is positioned at said first steelframe inside and is connected as a single entity through said opening with exterior part.
6. engine mounting according to claim 4 is characterized in that said body of rubber is provided with second cavity, and second cavity is between first steelframe and second steelframe.
7. engine mounting according to claim 6 is characterized in that, said second cavity has two at least, and said second cavity is symmetrically distributed in the both sides of said opening.
8. engine mounting according to claim 5 is characterized in that the position that is positioned at said opening in first cavity is provided with reinforced rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205342558U CN202368334U (en) | 2011-12-20 | 2011-12-20 | Engine suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205342558U CN202368334U (en) | 2011-12-20 | 2011-12-20 | Engine suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202368334U true CN202368334U (en) | 2012-08-08 |
Family
ID=46592054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205342558U Expired - Fee Related CN202368334U (en) | 2011-12-20 | 2011-12-20 | Engine suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202368334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105378330A (en) * | 2013-11-15 | 2016-03-02 | 住友理工株式会社 | Vibration-damping device |
-
2011
- 2011-12-20 CN CN2011205342558U patent/CN202368334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105378330A (en) * | 2013-11-15 | 2016-03-02 | 住友理工株式会社 | Vibration-damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |