CN202225731U - Auxiliary support assembly of speed changing box - Google Patents
Auxiliary support assembly of speed changing box Download PDFInfo
- Publication number
- CN202225731U CN202225731U CN2011203696558U CN201120369655U CN202225731U CN 202225731 U CN202225731 U CN 202225731U CN 2011203696558 U CN2011203696558 U CN 2011203696558U CN 201120369655 U CN201120369655 U CN 201120369655U CN 202225731 U CN202225731 U CN 202225731U
- Authority
- CN
- China
- Prior art keywords
- gear box
- speed gear
- change speed
- support
- header board
- 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
Links
Landscapes
- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The utility model discloses an auxiliary support assembly of a speed changing box, comprising a bracket, wherein the bracket is connected with the speed changing box; the auxiliary support assembly is characterized by further comprising a cross beam plate and a tray, wherein the lower end face of the bracket is connected with the speed changing box, while the upper end face of the bracket is connected with the cross beam plate; a shock absorbing pad is arranged between the bracket and the cross beam plate; the cross beam plate is connected with the inner side surface of a vehicle frame through the tray; the tray is connected with the vehicle frame through bolts; the lower end face of the bracket is connected with the speed changing box through bolts; the upper end face of the bracket is connected with the cross beam plate through bolts; the width of the cross beam plate is adjusted according to different thicknesses of a vehicle frame assembly; the shock absorbing pad is a rubber block; and the thickness of the rubber block is adjusted according to the height of the speed changing box. The auxiliary support assembly of the speed changing box has the advantages of simple structure, convenience in assembly, and high torsion strength.
Description
Technical field
The utility model relates to the vehicle transmission technical field, relates in particular to a kind of change speed gear box supplemental support assembly of heavy motor vehicle.
Background technology
The change speed gear box supplemental support of the heavy motor vehicle of prior art generally is connected with change speed gear box through bolt through two welding supports on the crossbeam assembly; About be connected with vehicle frame through the welding support assembly; Connect through playing the cushioning effect rubber block between crossbeam assembly and the welding support, crossbeam general assembly and welding support are installed on the straight line of vehicle frame.But there is following defective in this method of attachment:
1. number of spare parts is many, and manufacturing procedure is many, the weldment insufficient strength;
2. the vehicle easy wigwag motion of when vibration change speed gear box that jolts, the welding support torsional strength is obviously on the weak side, be easy to occur fault such as fracture.
Summary of the invention
The purpose of the utility model is exactly in order to solve the weldment insufficient strength, and the welding support torsional strength is obviously on the weak side, be easy to occur fault such as fracture; A kind of change speed gear box supplemental support assembly is provided; Has advantage simple in structure, easy to assembly, that torsional strength is high.
To achieve these goals, the utility model adopts following technical scheme:
A kind of change speed gear box supplemental support assembly; Comprise support, said support is connected with change speed gear box, also comprises header board, carriage; The lower surface of said support is connected with change speed gear box; The upper surface of said support is connected with header board, is provided with cushion blocking between said support and the header board, and header board is connected with the vehicle frame medial surface through carriage.
Described carriage connects to ground through bolt.
Described support lower surface is connected with change speed gear box through bolt, and said support upper surface is connected with header board through bolt.
The width of said header board is according to the different-thickness adjustment of frame assembly.
Said cushion blocking is a rubber block, and described rubber block thickness is according to the height adjustment of change speed gear box.
Beneficial effect of the present invention:
When the utility model used in the car load assembling, the lower surface of support was connected with change speed gear box through bolt, and the upper surface is passed through bolt and is connected with header board, and rubber block is located in the middle of support and the header board, plays the compensator or trimmer pressure effect.Header board is connected with the vehicle frame medial surface through the carriage on both sides, and the header board width can be adjusted to be suitable for the frame assembly of different-thickness.Carriage is connected with left and right sides chassis side rail through bolt, and the carriage shape can have certain angle of inclination so that mate different driving engine location.Adopt the header board form can increase substantially torsional strength and damping effect, header board adopt good springiness steel plate, can alleviate the impact of vibrating change speed gear box, improve the reliability of vibration damping under the abominable road conditions, and the service life of prolongation change speed gear box supplemental support.Therefore the utlity model has following technique effect:
1. simple in structure, easy to assembly, torsional strength is high, and the vibration damping shake is effective.
2. use reliably long service life.
Description of drawings
Fig. 1 is the utility model change speed gear box supplemental support assembly structure scheme drawing.
Among the figure, 1-support, 2-rubber block, 3-header board, 4-bolt, 5-carriage.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
In conjunction with Fig. 1, a kind of change speed gear box supplemental support assembly comprises support 1; Said support 1 is connected with change speed gear box; Also comprise header board 3, carriage 5, the lower surface of said support 1 is connected with change speed gear box, and the upper surface of said support 1 is connected with header board 3; Be provided with rubber block 2 cushion blockings between said support 1 and the header board 3; Described rubber block 2 thickness are according to the height adjustment of change speed gear box, and said header board 3 is connected with the vehicle frame medial surface through carriage 5, and the width of said header board 3 is according to the different-thickness adjustment of frame assembly; Said carriage 5 connects to ground through bolt; Described support 1 lower surface is connected with change speed gear box through bolt, and said support 1 upper surface is connected with header board 3 through bolt 4.
Though the above-mentioned accompanying drawing that combines is described the specific embodiment of utility model; But be not restriction to the utility model protection domain; One of ordinary skill in the art should be understood that; On the basis of the technical scheme of the utility model, those skilled in the art need not pay various modifications that creative work can make or distortion still in the protection domain of the utility model.
Claims (5)
1. a change speed gear box supplemental support assembly comprises support, and said support is connected with change speed gear box; It is characterized in that, also comprise header board, carriage; The lower surface of said support is connected with change speed gear box; The upper surface of said support is connected with header board, is provided with cushion blocking between said support and the header board, and said header board is connected with the vehicle frame medial surface through carriage.
2. change speed gear box supplemental support assembly as claimed in claim 1 is characterized in that described carriage connects to ground through bolt.
3. change speed gear box supplemental support assembly as claimed in claim 1 is characterized in that, described support lower surface is connected with change speed gear box through bolt, and said support upper surface is connected with header board through bolt.
4. change speed gear box supplemental support assembly as claimed in claim 1 is characterized in that, the width of said header board is according to the different-thickness adjustment of frame assembly.
5. change speed gear box supplemental support assembly as claimed in claim 1 is characterized in that said cushion blocking is a rubber block, and described rubber block thickness is according to the height adjustment of change speed gear box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203696558U CN202225731U (en) | 2011-09-30 | 2011-09-30 | Auxiliary support assembly of speed changing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203696558U CN202225731U (en) | 2011-09-30 | 2011-09-30 | Auxiliary support assembly of speed changing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225731U true CN202225731U (en) | 2012-05-23 |
Family
ID=46076335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203696558U Expired - Lifetime CN202225731U (en) | 2011-09-30 | 2011-09-30 | Auxiliary support assembly of speed changing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460164A (en) * | 2021-07-23 | 2021-10-01 | 江苏徐工工程机械研究院有限公司 | Active control power assembly suspension system and control method |
-
2011
- 2011-09-30 CN CN2011203696558U patent/CN202225731U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460164A (en) * | 2021-07-23 | 2021-10-01 | 江苏徐工工程机械研究院有限公司 | Active control power assembly suspension system and control method |
| CN113460164B (en) * | 2021-07-23 | 2022-08-12 | 江苏徐工工程机械研究院有限公司 | Active control power assembly suspension system and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201472404U (en) | Single stage suspension structure of rail car | |
| CN203713514U (en) | Engine front suspension | |
| CN201747838U (en) | Rubber spring of secondary suspension | |
| CN101966851B (en) | Traction method and system for rail transportation | |
| CN101372201B (en) | Gear box suspension cushion | |
| CN202022097U (en) | Auxiliary support assembly for gearbox | |
| US20180201086A1 (en) | Connecting structure which reduces vibration effect of power system on vehicle body | |
| CN201046654Y (en) | Automobile suspension apparatus | |
| CN103434388A (en) | Shock-absorption supporting device for power system of loading machine | |
| CN201494310U (en) | Transmission gear auxiliary support assembly | |
| CN202225731U (en) | Auxiliary support assembly of speed changing box | |
| CN202016512U (en) | Rear suspension device of cab | |
| CN102923202A (en) | Suspension device for heavy-duty truck cab | |
| CN112297807B (en) | Electric vehicle | |
| CN202727976U (en) | Speed changing box suspending device | |
| CN201172426Y (en) | Full-floating automobile cabin suspension system | |
| CN101767534B (en) | Transmission suspension cushion assembly | |
| CN104139694B (en) | Suspension soft cushion structure for suspension support and suspension support assembly | |
| CN203199063U (en) | Suspension device for heavy-duty truck cab | |
| CN203142393U (en) | Transmission auxiliary supporting device of heavy-duty truck | |
| CN104709062A (en) | Tractor vibration damper | |
| CN102923200A (en) | Rear suspension device for heavy-duty truck cab | |
| CN204721860U (en) | A kind of track combine floats riding manipulation platform | |
| CN200964058Y (en) | Gear box suspension mechanism for heavy truck | |
| CN204279670U (en) | A kind of cab suspension connection structure and wheel crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |
|
| CX01 | Expiry of patent term |