CN208749439U - The fixed device of the post processor of engine assembly of car exhaust system - Google Patents
The fixed device of the post processor of engine assembly of car exhaust system Download PDFInfo
- Publication number
- CN208749439U CN208749439U CN201821154407.XU CN201821154407U CN208749439U CN 208749439 U CN208749439 U CN 208749439U CN 201821154407 U CN201821154407 U CN 201821154407U CN 208749439 U CN208749439 U CN 208749439U
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- exhaust system
- fixed
- lifting lug
- engine assembly
- post processor
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Abstract
The utility model belongs to Bus Technology field, and in particular to a kind of car exhaust system.A kind of fixed device of the post processor of engine assembly of car exhaust system, including the anchor ear for fixing post-processor assembly, the upper half of anchor ear is equipped with lifting lug, lifting lug is mounted on fixed bracket, high-temperature resistant rubber cushion is equipped between lifting lug and fixed bracket, fixed bracket is fixed on the crossbeam of intake and exhaust side.It is flexible coupling between the anchor ear and intake and exhaust side crossbeam of stationary engine post-processor assembly by the realization of high-temperature resistant rubber cushion, good damping effect, and the high-heat environment of post processor of engine assembly is adapted to, durability is good, it can be used for a long time, be suitable for most of full carrying intake and exhaust module.
Description
Technical field
The utility model belongs to Bus Technology field, and in particular to a kind of car exhaust system.
Background technique
" cushion of car exhaust system improves device " of Patent No. 201220377351.0 discloses a kind of for visitor
The steel wire cushion of vehicle exhaust system engine post-processor assembly assembly, steel wire cushion have the advantages that performance is stable, non-maintaining.
Defect using steel wire cushion is, after engine start, post-processor assembly is strong with engine vibration, damping effect compared with
Difference, especially bus, interior noise is larger, influences riding comfort.
Summary of the invention
Technical problem to be solved by the utility model is to provide a kind of starting for the car exhaust system of good damping effect
Machine post-processor assembly fixes device.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions: a kind of car exhaust
The fixed device of the post processor of engine assembly of system, including the anchor ear for fixing post-processor assembly, the upper half of anchor ear
Equipped with lifting lug, lifting lug is mounted on fixed bracket, and high-temperature resistant rubber cushion is equipped between lifting lug and fixed bracket, and fixed bracket is solid
It is scheduled on the crossbeam of intake and exhaust side.
Further, fixed bracket is welded on the crossbeam of intake and exhaust side.
Further, it is connected by screw bolts between lifting lug and fixed bracket.
Further, lifting lug includes vertical interconnecting piece and the mounting portion vertical with interconnecting piece, interconnecting piece and anchor ear it is upper
Half connection, mounting portion are mounted on fixed bracket.
Further, fixed bracket is angular support frame, and the side of angular support frame is fixed on the crossbeam of intake and exhaust side, lifting lug peace
Mounted in the bottom surface of angular support frame.
Further, fixed bracket includes a pair of of angular support frame.
Further, lifting lug includes two and the one-to-one mounting hole of angular support frame.
Further, mounting portion is mounted on support bracket fastened top.
The utility model is beneficial in that, in the anchor ear and intake and exhaust side crossbeam of stationary engine post-processor assembly
Between be flexible coupling by the realization of high-temperature resistant rubber cushion, good damping effect, and adapt to the high fever of post processor of engine assembly
Environment, durability is good, can be used for a long time, and is suitable for most of full carrying intake and exhaust module.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Wherein: 1, anchor ear；1-1, upper half anchor ear；2, lifting lug；2-1, interconnecting piece；2-2, mounting portion 2-3, mounting hole；3,
Angular support frame；4, high-temperature resistant rubber cushion.
Specific embodiment
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments:
As shown in Figure 1, a kind of fixed device of the post processor of engine assembly of car exhaust system, including for after fixed
The anchor ear 1 of processor assembly, upper half anchor ear 1-1 are equipped with lifting lug 2.Lifting lug 2 include vertical interconnecting piece 2-1 and with interconnecting piece 2-
1 vertical mounting portion 2-2, interconnecting piece 2-1 are connect with upper half anchor ear 1-1, set on mounting portion 2-2 there are two with angular support frame 3
One-to-one mounting hole 2-3, is bolted and mounting portion 2-2 is mounted on angular support frame 3, mounting portion 2-2 and angular
High-temperature resistant rubber cushion 4 is equipped between bracket 3.Mounting portion 2-2 is mounted on the top of 3 bottom surface of angular support frame, the side of angular support frame 3
Face is fixed by welding on the crossbeam of intake and exhaust side, and intake and exhaust side crossbeam is omitted in figure.
In practical applications, which can use or multiple while using in pairs.
It is emphasized that: the above is only the preferred embodiment of the present utility model, not appoints to the utility model
What formal limitation, any simple modification made by the above technical examples according to the technical essence of the present invention, etc.
With variation and modification, it is still within the scope of the technical solutions of the present invention.
Claims (8)
1. a kind of fixed device of the post processor of engine assembly of car exhaust system, it is characterised in that: after for fixing
The anchor ear of processor assembly, the upper half of the anchor ear are equipped with lifting lug, and the lifting lug is mounted on fixed bracket, the lifting lug and
It is equipped with high-temperature resistant rubber cushion between fixed bracket, the fixed bracket is fixed on the crossbeam of intake and exhaust side.
2. the fixed device of the post processor of engine assembly of car exhaust system according to claim 1, it is characterised in that:
The fixed bracket is welded on the crossbeam of intake and exhaust side.
3. the fixed device of the post processor of engine assembly of car exhaust system according to claim 1, it is characterised in that:
It is connected by screw bolts between the lifting lug and fixed bracket.
4. the fixed device of the post processor of engine assembly of car exhaust system according to claim 1, it is characterised in that:
The lifting lug includes vertical interconnecting piece and the mounting portion vertical with interconnecting piece, and the upper half of the interconnecting piece and anchor ear connects,
The mounting portion is mounted on fixed bracket.
5. the fixed device of the post processor of engine assembly of car exhaust system according to any one of claim 1 to 4,
It is characterized by: the fixed bracket is angular support frame, the side of the angular support frame is fixed on the crossbeam of intake and exhaust side, described
Lifting lug is mounted on the bottom surface of angular support frame.
6. the fixed device of the post processor of engine assembly of car exhaust system according to claim 5, it is characterised in that:
The fixed bracket is a pair of of angular support frame.
7. the fixed device of the post processor of engine assembly of car exhaust system according to claim 6, it is characterised in that:
The lifting lug includes two and the one-to-one mounting hole of angular support frame.
8. the fixed device of the post processor of engine assembly of car exhaust system according to claim 4, it is characterised in that:
The mounting portion is mounted on support bracket fastened top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154407.XU CN208749439U (en) | 2018-07-20 | 2018-07-20 | The fixed device of the post processor of engine assembly of car exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154407.XU CN208749439U (en) | 2018-07-20 | 2018-07-20 | The fixed device of the post processor of engine assembly of car exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749439U true CN208749439U (en) | 2019-04-16 |
Family
ID=66057419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821154407.XU Active CN208749439U (en) | 2018-07-20 | 2018-07-20 | The fixed device of the post processor of engine assembly of car exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208749439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958396A (en) * | 2021-11-02 | 2022-01-21 | 东风汽车股份有限公司 | Silencer air inlet pipe assembly and arrangement structure thereof |
| CN114151182A (en) * | 2021-11-02 | 2022-03-08 | 东风汽车股份有限公司 | Automobile exhaust silencing system |
-
2018
- 2018-07-20 CN CN201821154407.XU patent/CN208749439U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958396A (en) * | 2021-11-02 | 2022-01-21 | 东风汽车股份有限公司 | Silencer air inlet pipe assembly and arrangement structure thereof |
| CN114151182A (en) * | 2021-11-02 | 2022-03-08 | 东风汽车股份有限公司 | Automobile exhaust silencing system |
| CN114151182B (en) * | 2021-11-02 | 2022-12-13 | 东风汽车股份有限公司 | Automobile exhaust silencing system |
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