CN204506491U - The rear suspension bracket of longitudinal driving engine - Google Patents
The rear suspension bracket of longitudinal driving engine Download PDFInfo
- Publication number
- CN204506491U CN204506491U CN201520072917.2U CN201520072917U CN204506491U CN 204506491 U CN204506491 U CN 204506491U CN 201520072917 U CN201520072917 U CN 201520072917U CN 204506491 U CN204506491 U CN 204506491U
- Authority
- CN
- China
- Prior art keywords
- bending plate
- shape bending
- suspending
- risers
- driving engine
- 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 discloses a kind of rear suspension bracket of longitudinal driving engine, comprise L shape bending plate (1) and two risers (2), the horizontal component of described L shape bending plate (1) and vertical portion have vehicle frame mounting hole (1a), two risers (2) in parallel to each other interval arrange thus between two risers (2), form rear-suspending stretch into chamber (A), described riser (2) is vertically welded in the bottom outer wall of L shape bending plate (1), and upwards extend until in the outer wall of the vertical portion of L shape bending plate (1) is also partly wrapped in, described riser (2) is provided with rear-suspending mounting hole (2a).By optimizing rear suspension structure, solving power assembly vibration uncoupling problem, reducing driving engine and running shake to the impact in car, promoting car load NVH performance, and ensure that the intensity of whole mounting bracket.
Description
Technical field
The utility model relates to the rear suspension structure of car engine suspension structure, particularly longitudinal mounted engine.
Background technology
The rear-suspending of longitudinal driving engine (namely usually said rear-guard formula) adopts forestock formula usually, and driving engine holds up by the rear-suspending assembly namely consisted of rear-suspending and rear suspension bracket.
The subject matter that present structure exists is: by structural limitations, cannot carry out decoupling zero well, cause driving engine shake to engine vibration, and vibrates excessive other parts of vehicle body that cause and resonate, and obviously, noise is large in car internal vibration.
Utility model content
The utility model aims to provide a kind of rear suspension bracket for longitudinal mounted engine, solves power assembly vibration uncoupling problem, reduces driving engine and runs shake to the impact in car, promote car load NVH performance.
For this reason, the technical scheme that the utility model adopts is: a kind of rear suspension bracket of longitudinal driving engine, comprise L shape bending plate (1) and two risers (2), the horizontal component of described L shape bending plate (1) and vertical portion have vehicle frame mounting hole (1a), two risers (2) in parallel to each other interval arrange thus between two risers (2), form rear-suspending stretch into chamber (A), described riser (2) is vertically welded in the bottom outer wall of L shape bending plate (1), and upwards extend until in the outer wall of the vertical portion of L shape bending plate (1) is also partly wrapped in, described riser (2) is provided with rear-suspending mounting hole (2a).
During installation, linked together by the riser of bolt by rear-suspending and rear suspension bracket, rear suspension bracket is lifted on vehicle frame by L shape bending plate, and rear-suspending is connected with change-speed box, thus achieves the lifting of engine speed changer rear-suspending point on vehicle frame.
Preferred as such scheme, the horizontal component of described L shape bending plate (1) and vertical portion have two vehicle frame mounting holes (1a), four vehicle frame mounting holes (1a) altogether, and one of them vehicle frame mounting hole (1a) is bar hole, each riser (2) is provided with a rear-suspending mounting hole (2a); Ensure that the reliability of installation, simultaneously can with eliminating manufacturing errors.
Further, the lower width of described riser (2) reduces gradually.
The beneficial effects of the utility model: rear suspension bracket is welded by L shape bending plate and two risers, rear-suspending stretches in the cavity that formed between two risers, the bottom outer wall of L shape bending plate not only encases by riser entirely, in also the outer wall of the vertical portion of L shape bending plate also partly being wrapped in, further increase the intensity of L shape bending plate, prevent L shape bending plate to be in use out of shape; In addition, change traditional forestock formula structure, adopt lift-on/lift-off type structure installment change-speed box, connect change-speed box and vehicle frame better, reduce the vibration being delivered to vehicle frame when driving engine runs, solve power assembly vibration uncoupling problem, reduce noise, promote car load NVH performance.
Accompanying drawing explanation
Fig. 1 is block diagram of the present utility model.
Fig. 2 is the assembly drowing of the utility model and rear-suspending.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
The rear suspension bracket of longitudinal driving engine as shown in Figure 1, is welded by L shape bending plate 1 and two risers 2.L shape bending plate 1 comprises horizontal component and vertical portion, horizontal component and vertical portion has vehicle frame mounting hole 1a, for being connected with vehicle frame.Preferably, the horizontal component of L shape bending plate 1 and vertical portion have two vehicle frame mounting hole 1a, altogether four vehicle frame mounting hole 1a, and one of them vehicle frame mounting hole 1a is bar hole.
Two risers 2 in parallel to each other interval arrange thus between two risers 2, form rear-suspending stretch into chamber A, for holding the rubber assembly of rear-suspending, as shown in Figure 2.Riser 2 is vertically welded in the bottom outer wall of L shape bending plate 1, and upwards extends until in also partly being wrapped in by the outer wall of the vertical portion of L shape bending plate 1, riser 2 is provided with rear-suspending mounting hole 2a, each riser 2 is provided with a rear-suspending mounting hole 2a.Preferably, the lower width of riser 2 reduces gradually.
As shown in Figure 2, during installation, by bolt, the riser of rear-suspending 3 with rear suspension bracket is linked together, form rear-suspending assembly.Rear suspension bracket is lifted on vehicle frame by L shape bending plate, and rear-suspending 3 is connected with change-speed box, thus achieves the lifting of engine speed changer rear-suspending point on vehicle frame.
Claims (3)
1. the rear suspension bracket of a longitudinal driving engine, it is characterized in that: comprise L shape bending plate (1) and two risers (2), the horizontal component of described L shape bending plate (1) and vertical portion have vehicle frame mounting hole (1a), two risers (2) in parallel to each other interval arrange thus between two risers (2), form rear-suspending stretch into chamber (A), described riser (2) is vertically welded in the bottom outer wall of L shape bending plate (1), and upwards extend until in the outer wall of the vertical portion of L shape bending plate (1) is also partly wrapped in, described riser (2) is provided with rear-suspending mounting hole (2a).
2. according to the rear suspension bracket of longitudinal driving engine according to claim 1, it is characterized in that: the horizontal component of described L shape bending plate (1) and vertical portion have two vehicle frame mounting holes (1a), four vehicle frame mounting holes (1a) altogether, and one of them vehicle frame mounting hole (1a) is bar hole, each riser (2) is provided with a rear-suspending mounting hole (2a).
3. according to the rear suspension bracket of the longitudinal driving engine described in claim 1 or 2, it is characterized in that: the lower width of described riser (2) reduces gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072917.2U CN204506491U (en) | 2015-02-02 | 2015-02-02 | The rear suspension bracket of longitudinal driving engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072917.2U CN204506491U (en) | 2015-02-02 | 2015-02-02 | The rear suspension bracket of longitudinal driving engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204506491U true CN204506491U (en) | 2015-07-29 |
Family
ID=53704490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520072917.2U Expired - Fee Related CN204506491U (en) | 2015-02-02 | 2015-02-02 | The rear suspension bracket of longitudinal driving engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204506491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270171A (en) * | 2015-11-26 | 2016-01-27 | 重庆大江工业有限责任公司 | Non-bearing wheel type panzer or automobile torque divider mounting seat |
| CN108454374A (en) * | 2018-05-31 | 2018-08-28 | 徐州徐工矿山机械有限公司 | A kind of articulated truck mistake proofing dress compact engine rear support |
-
2015
- 2015-02-02 CN CN201520072917.2U patent/CN204506491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270171A (en) * | 2015-11-26 | 2016-01-27 | 重庆大江工业有限责任公司 | Non-bearing wheel type panzer or automobile torque divider mounting seat |
| CN108454374A (en) * | 2018-05-31 | 2018-08-28 | 徐州徐工矿山机械有限公司 | A kind of articulated truck mistake proofing dress compact engine rear support |
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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: 20150729 Termination date: 20200202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |