CN202163295U - Rubber suspension assembly for engine of heavy-duty car - Google Patents
Rubber suspension assembly for engine of heavy-duty car Download PDFInfo
- Publication number
- CN202163295U CN202163295U CN2011202172466U CN201120217246U CN202163295U CN 202163295 U CN202163295 U CN 202163295U CN 2011202172466 U CN2011202172466 U CN 2011202172466U CN 201120217246 U CN201120217246 U CN 201120217246U CN 202163295 U CN202163295 U CN 202163295U
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- rubber
- engine
- driving engine
- skeleton
- motor vehicle
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- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model provides a rubber suspension assembly for an engine of a heavy-duty car in order to overcome the problems in the prior art that the suspension of the heavy-duty car is not convenient during installation, support lugs are easy to crack, no position limiting can be realized in directions of the front, the back, the left and the right, etc. The rubber suspension assembly comprises an inner skeleton, an outer skeleton and a rubber piece, wherein installation holes connected with a car frame are arranged at four corners of the outer skeleton, a transverse step is arranged on the inner skeleton, installation holes connected with an engine bracket are arranged on the transverse step, and the rubber piece is arranged between the inner skeleton and the outer skeleton. The rubber suspension assembly has the beneficial technical effects that the engine can be installed conveniently, positions limiting can be realized in all directions, the vibration can be weakened by the rubber, the damping effect of the engine suspension can be exerted fully, the damage rate of the engine suspension is reduced, the assembly is simple and convenient, and the structure is reasonable.
Description
Technical field
The utility model relates to heavy motor vehicle engine installation technology, specially refers to heavy motor vehicle driving engine rubber mounting assembly.
Background technology
Automobile is multivariant vibrating mass, and receives the effect of various vibration sources and vibrate.Driving engine is one of vibrative vibration source, also is to receive road shock easily in the process of moving and one of parts of causing self vibration.Usually, driving engine is to be installed on the vehicle frame through suspension members, said suspension members be elastic element be again shock attenuation unit, its characteristic is directly connected to the transmission of engine vibration to car body, and influences the vibration and the noise of car load.Reasonably suspending not only can reduce vibration, reduction noise to improve traveling comfort, can also improve parts and integeral vehicle life.
At present; The engine mounting that uses on the heavy motor vehicle much all is to continue to use suspending of old Steyr structure, promptly earlier a tubular cross bearer assembly is assembled on the vehicle frame, then two journal stirrups of welding on the tubular cross bearer assembly; A rubber mount cushion is installed; Then, engine bed is installed on the rubber mount cushion, driving engine is installed on support again.This mounting means is very inconvenient, and the journal stirrup that is welded on the tubular cross bearer is very easy to stressed fracture.In addition, also having a kind of mounting means is directly the driving engine rubber mounting to be installed on the L shaped steel plate that connects to ground, and only fixes with bolt is upper and lower, all around can't be spacing, therefore, also in the vehicle operating process, be damaged easily.
Summary of the invention
For overcome that the prior art heavy motor vehicle suspends that the installation that exists is inconvenient, journal stirrup ruptures easily and all around can't be spacing etc. problem, the utility model proposes a kind of heavy motor vehicle driving engine rubber mounting assembly.The utility model heavy motor vehicle driving engine rubber mounting assembly comprises inner frame, outer skeleton and Rubber Parts; Wherein, Four jiaos of outer skeleton are provided with the mounting hole that connects to ground; Inner frame is provided with lateral step and lateral step is provided with and engine bed bonded assembly mounting hole, and Rubber Parts is embedded between the inside and outside skeleton.
Further, the outer skeleton of the utility model heavy motor vehicle driving engine rubber mounting assembly adopts goes up short long hexagon mount structure down, and the profile of inner frame is identical with the inside casing of outer skeleton and overall dimensions is smaller, and the thickness of inside and outside skeleton is basic identical.
Further, the utility model heavy motor vehicle driving engine rubber mounting assembly mounting hole inwall that connects to ground of being arranged on four jiaos on outer skeleton is provided with screw thread.
The useful technique effect of the utility model heavy motor vehicle driving engine rubber mounting assembly is that driving engine can easily be installed; And all have in all directions spacing, the vibration decay by rubber, can give full play to the damping of vibrations of engine mounting; Reduced the damage rate of engine mounting; And, assemble easy, rational in infrastructure.
Description of drawings
Accompanying drawing 1 is the schematic three dimensional views of the utility model heavy motor vehicle driving engine rubber mounting assembly;
Accompanying drawing 2 is outer skeleton schematic three dimensional views of the utility model heavy motor vehicle driving engine rubber mounting assembly;
Accompanying drawing 3 is inner frame schematic three dimensional views of the utility model heavy motor vehicle driving engine rubber mounting assembly;
Accompanying drawing 4 is that the utility model heavy motor vehicle driving engine rubber mounting assembly is installed in the schematic three dimensional views on the vehicle frame.
Below in conjunction with accompanying drawing and specific embodiment the utility model heavy motor vehicle driving engine rubber mounting assembly is further described.
The specific embodiment
Accompanying drawing 2 is outer skeleton schematic three dimensional views of the utility model heavy motor vehicle driving engine rubber mounting assembly, and accompanying drawing 3 is inner frame schematic three dimensional views of the utility model heavy motor vehicle driving engine rubber mounting assembly, among the figure; 1 is outer skeleton; 2 is inner frame, and 3 is Rubber Parts, and 101 is the mounting hole that connects to ground; 201 is lateral step, and 202 are and engine bed bonded assembly mounting hole.Can be known that by figure the outer skeleton of the utility model heavy motor vehicle driving engine rubber mounting assembly 1 adopts goes up short long hexagon mount structure down, the inside casing of the profile of inner frame 2 and outer skeleton 1 is identical and overall dimensions is smaller, and the thickness of inside and outside skeleton is basic identical.The Rubber Parts of the utility model heavy motor vehicle driving engine rubber mounting assembly can inlayed after the moulding between the inside and outside skeleton again, also can be cast between the inside and outside skeleton behind the inside and outside skeleton forming.
Accompanying drawing 4 is that the utility model heavy motor vehicle driving engine rubber mounting assembly is installed in the schematic three dimensional views on the vehicle frame, and among the figure, A is the utility model heavy motor vehicle driving engine rubber mounting assembly, and B is a vehicle frame.Can know that by figure the utility model heavy motor vehicle driving engine rubber mounting assembly vertically, be installed on the vehicle frame symmetrically.For convenient the utility model heavy motor vehicle driving engine rubber mounting assembly is installed on the vehicle frame; The mounting hole inwall that connects to ground that the utility model heavy motor vehicle driving engine rubber mounting assembly is arranged on four jiaos on outer skeleton is provided with screw thread; During installation, only need screw in bolt in the mounting hole and get final product.After the utility model heavy motor vehicle driving engine rubber mounting assembly is installed on the vehicle frame, again engine bed is installed on the utility model heavy motor vehicle driving engine rubber mounting assembly, then, driving engine is installed again.Compare with prior art heavy motor vehicle engine mounting, the utility model heavy motor vehicle driving engine rubber mounting assembly can easily be installed driving engine, and all has spacing in all directions; Vibration is decayed by rubber; Can give full play to the damping of vibrations of engine mounting, reduce the damage rate of engine mounting, and; Assemble easy, rational in infrastructure.
Claims (3)
1. heavy motor vehicle driving engine rubber mounting assembly; It is characterized in that: this driving engine rubber mounting assembly comprises inner frame, outer skeleton and Rubber Parts; Wherein, Four jiaos of outer skeleton are provided with the mounting hole that connects to ground, and inner frame is provided with lateral step and lateral step is provided with and engine bed bonded assembly mounting hole, and Rubber Parts is embedded between the inside and outside skeleton.
2. according to the said heavy motor vehicle driving engine of claim 1 rubber mounting assembly; It is characterized in that: outer skeleton adopts goes up short long hexagon mount structure down; The profile of inner frame is identical with the inside casing of outer skeleton and overall dimensions is smaller, and the thickness of inside and outside skeleton is basic identical.
3. according to the said heavy motor vehicle driving engine of claim 1 rubber mounting assembly, it is characterized in that: the mounting hole inwall that connects to ground that is arranged on four jiaos on outer skeleton is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202172466U CN202163295U (en) | 2011-06-24 | 2011-06-24 | Rubber suspension assembly for engine of heavy-duty car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202172466U CN202163295U (en) | 2011-06-24 | 2011-06-24 | Rubber suspension assembly for engine of heavy-duty car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202163295U true CN202163295U (en) | 2012-03-14 |
Family
ID=45799145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202172466U Expired - Fee Related CN202163295U (en) | 2011-06-24 | 2011-06-24 | Rubber suspension assembly for engine of heavy-duty car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202163295U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290584A (en) * | 2014-10-29 | 2015-01-21 | 长城汽车股份有限公司 | Engine suspension |
| CN104309462A (en) * | 2014-10-31 | 2015-01-28 | 无锡市中捷减震器有限公司 | Local supporting and damping device of automobile engine |
| CN108944400A (en) * | 2018-08-20 | 2018-12-07 | 徐州徐工汽车制造有限公司 | A kind of engine front mounting and its vehicle |
-
2011
- 2011-06-24 CN CN2011202172466U patent/CN202163295U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290584A (en) * | 2014-10-29 | 2015-01-21 | 长城汽车股份有限公司 | Engine suspension |
| CN104309462A (en) * | 2014-10-31 | 2015-01-28 | 无锡市中捷减震器有限公司 | Local supporting and damping device of automobile engine |
| CN108944400A (en) * | 2018-08-20 | 2018-12-07 | 徐州徐工汽车制造有限公司 | A kind of engine front mounting and its vehicle |
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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: 20120314 Termination date: 20160624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |