CN201587315U - General engine rear suspension device - Google Patents
General engine rear suspension device Download PDFInfo
- Publication number
- CN201587315U CN201587315U CN2010201063467U CN201020106346U CN201587315U CN 201587315 U CN201587315 U CN 201587315U CN 2010201063467 U CN2010201063467 U CN 2010201063467U CN 201020106346 U CN201020106346 U CN 201020106346U CN 201587315 U CN201587315 U CN 201587315U
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- CN
- China
- Prior art keywords
- elastic shock
- shock attenuation
- suspension device
- attenuation piece
- base plate
- 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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Abstract
The utility model belongs to the field of engine suspension systems, and provides an engine rear suspension device, which is characterized by comprising a bracket and a support, wherein the bracket is fixedly mounted at the end of a clutch casing, the support is fixedly mounted on a car frame and provided with an elastic shock absorber, and the bracket and the elastic shock absorber are connected via stop bolts. The general engine rear suspension device has the advantages of simple structure, convenient installation, excellent performance and long service life.
Description
Technical field
The utility model relates to a kind of engine mounting device, particularly a kind of general-duty heavy motor vehicle back suspension device of engine device.
Background technology
Suspending behind the common heavy motor vehicle driving engine all is the clutch bell end that is fixed in driving engine, because of the oad of different flywheel shell of engine and the mounting hole that suspends have nothing in common with each other, make that so the support bracket fastened kind of back suspension device of engine is a lot, all bring very big inconvenience for production, assembling and past-sale service.
The utility model content
The purpose of this utility model is to provide a kind of highly versatile, back suspension device of engine device simple in structure, easy for installation.
The rear suspension device that the utility model is achieved in that driving engine of the present utility model is made up of carriage that is fixed on the clutch case end and the support that is fixed on the vehicle frame.Described support is provided with the elastic shock attenuation piece; Described carriage and elastic shock attenuation piece are by the retaining bolted connection.
Wherein, described carriage can also comprise base and connecting portion; Described base is installed in the clutch case end with screw or bolt; Described connecting portion is connected with the elastic shock attenuation piece by the retaining bolt.
Wherein, described support comprises base plate, elastic shock attenuation piece and supporting plate; Described base plate is installed on the vehicle frame with screw or bolt; Described supporting plate is welded on the base plate or is extended out and formed by the base plate one, and is porose on the supporting plate; Described elastic shock attenuation piece passes from the hole of described supporting plate.In order to strengthen the bearing performance to supporting plate, described support also comprises wing plate, and described wing plate extends out from described base plate both sides one; Described wing plate becomes U-shaped with base plate, from three described supporting plates of captive joint.
Further, the cydariform that described elastic shock attenuation piece is given prominence in the middle of can being is to strengthen damping effect.In addition, because the material of elastic shock attenuation piece is generally not abrasion resistant rubber, therefore be necessary pad to be set at the two ends up and down of elastic shock attenuation piece.
Because the oad of clutch case and the used mounting hole that suspends all are the same usually.After being fixed on the clutch case end with suspending behind the driving engine, for different driving engines, as long as the high and low position of the front and back position of the aft end face of driving engine and crankshaft axis location is consistent, the carriage that is installed in the clutch case end so just can be general.
Technique effect of the present utility model is: the attachment point that suspends is fixed on the clutch case end, more near the trip shaft of dynamic assembly, has reduced the upset vibration.The support that is installed on the vehicle frame is provided with the elastic shock attenuation piece, and support integral body is rubber, metal synthetic parts, not only play interconnect function but also play cushioning effect, and installing space is little.Vertical direction is connected by the anti-backing type overbolt between carriage and the support, and is easy for installation.
Therefore the utlity model has highly versatile, advantage simple in structure, easy for installation.
Description of drawings
Fig. 1 is the scheme of installation of the utility model back suspension device of engine;
Fig. 2 is the scheme drawing of carriage 2 among Fig. 1;
Fig. 3 is the scheme drawing of Fig. 3 medium-height trestle 3.
Among the figure:
1-clutch case 2-carriage 3-retaining bolt 4-backing plate
5-support 6-vehicle frame 21-base 22-connecting portion
51-base plate 52-supporting plate 53-elastic shock attenuation piece 54-wing plate
The 55-pad
The specific embodiment
Below in conjunction with accompanying drawing, further specify the utility model by a most preferred embodiment.
As shown in Figure 1, the back suspension device of engine device comprises carriage 2 and support 5.Carriage 2 is screwed and is installed on the clutch case 1, and support 5 usefulness bolt are installed on the vehicle frame 6.Carriage 2 is connected by a cover retaining bolt 3 with support 5.
As shown in Figure 2, carriage 2 comprises base 21 and the connecting portion 22 that is used to be installed on the clutch case.
As shown in Figure 3, support 5 comprises base plate 51 that is used to be installed on the vehicle frame and the wing plate 54 that extends out from the base plate both sides.Supporting plate 52 is welded on base plate 51 and the wing plate 54, and wing plate 54 plays the effect of auxiliary fixed bearing supporting plate 52.Porose on the supporting plate 52, elastic shock attenuation piece 53 passes from the hole of supporting plate 52.
Elastic shock attenuation piece 53 adopt elastomeric materials for example rubber make, and its shape makes cydariform, can play good cushioning effect.But in damping rubber block and other rigid element bonded assembly places, rubber can wear and tear relatively more severely.In order to prolong the service life of snubber block, be provided with pad 55 in the upper end of elastic shock attenuation piece 53.The lower end is protected by backing plate 4 (as shown in Figure 1).
Claims (6)
1. a back suspension device of engine device is characterized in that: comprise carriage that is fixedly mounted on the clutch case end and the support that is fixedly mounted on the vehicle frame; Described support is provided with the elastic shock attenuation piece; Described carriage and elastic shock attenuation piece are by the retaining bolted connection.
2. back suspension device of engine device as claimed in claim 1 is characterized in that: described carriage comprises base and connecting portion; Described base is installed in the clutch case end with screw or bolt; Described connecting portion is connected with the elastic shock attenuation piece by the retaining bolt.
3. back suspension device of engine device as claimed in claim 1 or 2 is characterized in that: described support comprises base plate, elastic shock attenuation piece and supporting plate; Described base plate is installed on the vehicle frame with screw or bolt; Described supporting plate is welded on the base plate or is extended out and formed by the base plate one, and is porose on the supporting plate; Described elastic shock attenuation piece passes from the hole of described supporting plate.
4. back suspension device of engine device as claimed in claim 3 is characterized in that: described support also comprises wing plate, and described wing plate extends out from described base plate both sides one; Described wing plate becomes U-shaped with base plate, from three described supporting plates of captive joint.
5. back suspension device of engine device as claimed in claim 4 is characterized in that: described elastic shock attenuation piece is whole to be middle outstanding cydariform.
6. back suspension device of engine device as claimed in claim 5 is characterized in that: the upper end of described elastic shock attenuation piece is provided with pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201063467U CN201587315U (en) | 2010-01-28 | 2010-01-28 | General engine rear suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201063467U CN201587315U (en) | 2010-01-28 | 2010-01-28 | General engine rear suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201587315U true CN201587315U (en) | 2010-09-22 |
Family
ID=42747080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201063467U Expired - Fee Related CN201587315U (en) | 2010-01-28 | 2010-01-28 | General engine rear suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201587315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895486A (en) * | 2012-12-28 | 2014-07-02 | 上海申龙客车有限公司 | Drawer type engine suspension mechanism |
-
2010
- 2010-01-28 CN CN2010201063467U patent/CN201587315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895486A (en) * | 2012-12-28 | 2014-07-02 | 上海申龙客车有限公司 | Drawer type engine suspension mechanism |
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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: 20100922 Termination date: 20180128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |