CN201800518U - Novel engine suspension bracket and suspension system - Google Patents
Novel engine suspension bracket and suspension system Download PDFInfo
- Publication number
- CN201800518U CN201800518U CN2010205073487U CN201020507348U CN201800518U CN 201800518 U CN201800518 U CN 201800518U CN 2010205073487 U CN2010205073487 U CN 2010205073487U CN 201020507348 U CN201020507348 U CN 201020507348U CN 201800518 U CN201800518 U CN 201800518U
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- CN
- China
- Prior art keywords
- carriage
- suspends
- engine
- suspension system
- bolt
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 23
- 229920001971 elastomer Polymers 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 238000004073 vulcanization Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
Images
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- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses an engine suspension bracket. The engine suspension bracket is characterized by the inclusion of an inner layer metal frame and an outer layer metal frame; and a rubber vibration absorber is arranged between the inner layer metal frame and the outer layer metal frame, and is connected with the inner layer metal frame and the outer layer metal frame into a whole through the vulcanization treatment. The engine suspension bracket belongs to the field of the engine suspension system, and comprises a mounting support, the outer layer metal frame, the inner layer metal frame and the rubber vibration insulator. The engine suspension bracket has the advantages of simple structure, excellent performance and long service life, and is convenient to assemble.
Description
Technical field
The utility model belongs to automotive engine suspension system field, is specifically related to suspend carriage and adopt the suspension system of this carriage that suspends of a kind of novel engine.
Background technology
Usually the preceding suspension system of heavy motor vehicle driving engine all is made up of the mounting pipe beam that suspends (carriage perhaps suspends), damping rubber block and engine bed.The suspending apparatus of this structure, complex structure, it is big to take up room, the assembling difficulty, efficiency of assembling is low.Suspending is assemblied on the Guan Liang, and pipe load bearing beam power is excessive, and phenomenon of rupture is frequent; Rubber Parts is subjected to the assembly space restriction can't satisfy requirement of strength sometimes, and the Rubber Parts failure phenomenon is frequent.
For addressing the above problem the suspension system that the utility model will provide a kind of novel engine to suspend carriage and this carriage that suspends of employing.
The utility model content
It is a kind of simple in structure, easy for installation that the purpose of this utility model is to provide, superior performance, the engine mounting carriage of long service life.
The utility model is achieved in that
A kind of engine mounting carriage is characterized in that, the described carriage that suspends comprises inside and outside double layer of metal skeleton, and rubber damper is located between inner framework and the outer skeleton, and described rubber damper becomes one by sulphurization and inside and outside layer metallic framework.Wherein, described inner framework is provided with bolt connecting hole, is used to connect engine bed.
Further, the part that described outer skeleton contacts with rubber damper has v-angle, to reach the purpose of reasonable distribution rigidity, improves the decoupling zero degree, improves isolation property.
Further, in the middle of inside and outside layer metallic framework was wrapped in rubber damper, the whole carriage that suspends was identical in the displacement restriction of all directions, and rubber damper had defencive function after losing efficacy simultaneously.
Another purpose of the present utility model is to provide a kind of new work engine suspension system simple in structure, easy for installation.Engine mounting of the present utility model system adopts above-mentioned engine mounting carriage, and the described carriage that suspends links together with bolt and erection support, and described erection support is fixed on the vehicle frame, and the described carriage that suspends also is connected with engine bed by bolt.
Wherein, be connected for suspending between described suspend carriage and the erection support, and the carriage that suspends installs with respect to erection support certain angle that tilts,, improve the decoupling zero degree, improve isolation property to reach the purpose of reasonable distribution rigidity.
Wherein, the inner framework of the described carriage that suspends is provided with bolt connecting hole, is used for captiveing joint with engine bed by the bolt carriage that will suspend
Technique effect of the present utility model is: snubber block in traditional suspension structure of engine and mounting bracket are designed to one, directly are contained on the vehicle frame, it is little to take up room, and can fully optimize design of part, improves its in-use performance.This structure has also been simplified assembly technology simultaneously, has improved the entrucking efficient of car load.Therefore the utlity model has simple in structure, easy for installation, superior performance, the advantage of long service life.
Description of drawings
Fig. 1 is the structural representation of new work engine suspension bracket;
Fig. 2 is the structural representation of new work engine suspension system;
Among the figure,
The outer skeleton 3-of 1-erection support 2-inner framework 4-rubber damper
5,6,8, the 11 bolt 7-mounting bracket 9-carriage 10-vehicle frame that suspends
The specific embodiment
A preferred embodiment of the utility model engine mounting carriage as shown in Figure 1, this carriage that suspends comprises outer skeleton 2 and inner framework 3, the ectonexine skeleton is metallic framework.Inner framework 3 is provided with bolt hole, is used to connect engine bed.Rubber damper 4 is located between inner framework 3 and the outer skeleton 2, and becomes one by sulphurization and inside and outside layer metallic framework.In the middle of inside and outside layer metallic framework was wrapped in rubber damper, the whole carriage that suspends was identical in the displacement restriction of all directions.Wherein, outer skeleton 2 has v-angle with the part that rubber damper 4 contacts, like this can reasonable distribution rigidity, improve the decoupling zero degree of whole suspend carriage and suspension system thereof.
As shown in Figure 2, be the suspension system that adopts the above-mentioned carriage that suspends, this system comprises: erection support 1 usefulness bolt 11 is fixed on the vehicle frame 10, and the carriage 9 that suspends is installed on the erection support 1 with the ways of connecting that suspends by bolt.Wherein, the carriage 9 that suspends is installed with the angle that tilts certain with respect to erection support 1, also is for reasonable distribution rigidity, to improve the decoupling zero degree, to improve isolation property.The mounting bracket 7 of driving engine is connected with the carriage 9 that suspends by bolt 8, and mounting bracket 7 is connected with driving engine by bolt 6 at last.Wherein, erection support generally is a steel casting, and outer skeleton is the steel plate punch forming, and inner framework is an aluminum casting.The bulk metal skeleton satisfies design requirement.Snubber block is processed by natural rubber, tests the damping performance requirement of satisfying suspension system through theoretical calculating with road conditions.
Claims (8)
1. engine mounting carriage, it is characterized in that, the described carriage that suspends comprises inside and outside double layer of metal skeleton, and rubber damper is located between inner framework and the outer skeleton, and described rubber damper becomes one by sulphurization and inside and outside layer metallic framework.
2. engine mounting carriage as claimed in claim 1 is characterized in that, the part that described outer skeleton contacts with rubber damper has v-angle.
3. engine mounting carriage as claimed in claim 1 or 2 is characterized in that described inner framework is provided with bolt connecting hole, is used to connect engine bed.
4. engine mounting carriage as claimed in claim 3 is characterized in that, in the middle of described metallic framework was wrapped in rubber damper, the whole carriage that suspends was identical in the displacement restriction of all directions.
5. suspension system that adopts the described engine mounting carriage of claim 1, it is characterized in that, the described carriage that suspends links together with bolt and erection support, and described erection support is fixed on the vehicle frame, and the described carriage that suspends also is connected with engine bed by bolt.
6. suspension system as claimed in claim 5 is characterized in that, the part that the outer skeleton of the described carriage that suspends contacts with rubber damper has v-angle.
7. suspension system as claimed in claim 6 is characterized in that, be connected for suspending between described suspend carriage and the erection support, and the carriage that suspends is installed with respect to erection support certain angle that tilts.
8. suspension system as claimed in claim 7 is characterized in that the inner framework of the described carriage that suspends is provided with bolt connecting hole, is used for captiveing joint with engine bed by the bolt carriage that will suspend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205073487U CN201800518U (en) | 2010-08-26 | 2010-08-26 | Novel engine suspension bracket and suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205073487U CN201800518U (en) | 2010-08-26 | 2010-08-26 | Novel engine suspension bracket and suspension system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201800518U true CN201800518U (en) | 2011-04-20 |
Family
ID=43870035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205073487U Expired - Fee Related CN201800518U (en) | 2010-08-26 | 2010-08-26 | Novel engine suspension bracket and suspension system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201800518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568806A (en) * | 2013-10-31 | 2014-02-12 | 东风商用车有限公司 | Box-type limiting engine suspension assembly |
| CN104747653A (en) * | 2013-12-31 | 2015-07-01 | 无锡市凯华减震器有限公司 | Vibration isolator |
-
2010
- 2010-08-26 CN CN2010205073487U patent/CN201800518U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568806A (en) * | 2013-10-31 | 2014-02-12 | 东风商用车有限公司 | Box-type limiting engine suspension assembly |
| CN103568806B (en) * | 2013-10-31 | 2016-02-10 | 东风商用车有限公司 | Box-type limiting engine suspension assembly |
| CN104747653A (en) * | 2013-12-31 | 2015-07-01 | 无锡市凯华减震器有限公司 | Vibration isolator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20180826 |