CN203580617U - Muffler hanging system for heavy truck - Google Patents
Muffler hanging system for heavy truck Download PDFInfo
- Publication number
- CN203580617U CN203580617U CN201320817863.9U CN201320817863U CN203580617U CN 203580617 U CN203580617 U CN 203580617U CN 201320817863 U CN201320817863 U CN 201320817863U CN 203580617 U CN203580617 U CN 203580617U
- Authority
- CN
- China
- Prior art keywords
- muffler
- noise silencer
- suspension
- heavy truck
- foundry goods
- 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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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a muffler hanging system for a heavy truck. The system comprises two hanging bracket assemblies (2) arranged on one surface of a muffler body (1), wherein the two hanging bracket assemblies (2) are distributed in parallel on the outer surface of the muffler body (1). The hanging system also comprises two muffler casting brackets (3), wherein each muffler casting bracket (2) is arranged on one side of the corresponding hanging bracket assembly; one end of each muffler casting bracket (3) is arranged on the muffler body (1), and the other end of each muffler casting bracket (3) is suspended. The hanging system also comprises a muffler support rod (4), wherein one end of the muffler support rod (4) is arranged on the muffler body (1), and the other end of the muffler support rod (4) is suspended. According to the hanging system with the structure, hanging brackets are replaced by the casting brackets, so that the mounting strength of a muffler is strengthened, the shortcoming of weak strength of the brackets for the welding of the muffler is overcome, and the muffler can be reliably mounted; in addition, the vibration strength of the muffler is also reduced.
Description
Technical field
The utility model relates to exhaust system, especially relates to a kind of suspension of heavy truck muffler.
Background technology
At present, heavy duty truck on market is all bigger than normal with the volume and weight of exhaust muffler, causes that there are the following problems in actual installation use procedure.Because the volume of exhaust muffler is larger, to arrangement, bring certain influence, especially bring certain impact with the installation site of the contiguous parts of exhaust muffler; And the installation of existing noise silencer is fixed on vehicle body or on dependency structure by mounting bracket, existing mounting bracket is generally and is directly welded on muffler body, causes the undercapacity of mounting bracket; Even in use there will be the not firm phenomenon of installation, the shockproofness of noise silencer is increased.
Utility model content
Technical problem to be solved in the utility model is the suspension that a kind of heavy truck muffler is provided for problems of the prior art, its objective is the suspension by improving noise silencer, strengthen the intensity of suspension, reduce the shockproofness of noise silencer.
The technical solution of the utility model is that the suspension of this kind of heavy truck muffler comprises the suspension bracket assembly being arranged on one of them face of muffler body, and described suspension bracket assembly has two, on the parallel outside face that is distributed in muffler body, described suspension also comprises noise silencer foundry goods support, described noise silencer foundry goods support has two, be arranged on respectively a side of two suspension bracket assemblies, and one end of described noise silencer foundry goods support is arranged on muffler body, and the other end is unsettled.
Described suspension also comprises noise silencer strut bar, and one end of described noise silencer strut bar is arranged on muffler body, and the other end is unsettled.
The described free end of noise silencer foundry goods support and the free end of noise silencer strut bar are positioned at same direction.
As a kind of preferred version of the present utility model, on described suspension bracket assembly, noise silencer foundry goods support and noise silencer strut bar, be equipped with several mounting holes, with the suspension that facilitates noise silencer, install.
There is the suspension of this kind of heavy truck muffler of said structure by suspension holdfast being made into foundry goods support, improved the installation strength of noise silencer, overcome the defect of thinking welding silencer support undercapacity, make the installation of noise silencer more reliable; Meanwhile, also reduced the shockproofness of noise silencer.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
In Fig. 1,1: muffler body; 2: suspension bracket assembly; 3: noise silencer foundry goods support; 4: noise silencer strut bar.
The specific embodiment
Fig. 1 is structural representation of the present utility model, structure is known as shown in Figure 1, the suspension of this kind of heavy truck muffler comprises the suspension bracket assembly 2 being arranged on muffler body 1 one of them face, and described suspension bracket assembly 2 has two, on the parallel outside face that is distributed in muffler body 1, described suspension also comprises noise silencer foundry goods support 3, described noise silencer foundry goods support 3 has two, be arranged on respectively a side of two suspension bracket assemblies, and one end of described noise silencer foundry goods support 3 is arranged on muffler body 1, and the other end is unsettled.
Suspension also comprises noise silencer strut bar 4, and one end of described noise silencer strut bar 4 is arranged on muffler body 1, and the other end is unsettled; And the free end of noise silencer foundry goods support 3 and the free end of noise silencer strut bar 4 are positioned at same direction.
On suspension bracket assembly 2, noise silencer foundry goods support 3 and noise silencer strut bar 4, be equipped with several mounting holes, with the suspension that facilitates noise silencer, install.
There is the suspension of this kind of heavy truck muffler of said structure by suspension holdfast being made into foundry goods support, improved the installation strength of noise silencer, overcome the defect of thinking welding silencer support undercapacity, make the installation of noise silencer more reliable; Meanwhile, also reduced the shockproofness of noise silencer.
Claims (4)
1. the suspension of a heavy truck muffler, it is characterized in that: described suspension comprises the suspension bracket assembly (2) being arranged on one of them face of muffler body (1), and described suspension bracket assembly (2) has two, on the parallel outside face that is distributed in muffler body (1), described suspension also comprises noise silencer foundry goods support (3), described noise silencer foundry goods support (3) has two, be arranged on respectively a side of two suspension bracket assemblies, and one end of described noise silencer foundry goods support (3) is arranged on muffler body (1), the other end is unsettled.
2. the suspension of a kind of heavy truck muffler according to claim 1, it is characterized in that: described suspension also comprises noise silencer strut bar (4), it is upper that one end of described noise silencer strut bar (4) is arranged on muffler body (1), and the other end is unsettled.
3. the suspension of a kind of heavy truck muffler according to claim 2, is characterized in that: the free end of described noise silencer foundry goods support (3) and the free end of noise silencer strut bar (4) are positioned at same direction.
4. according to the suspension of a kind of heavy truck muffler described in claim 2 or 3, it is characterized in that: on described suspension bracket assembly (2), noise silencer foundry goods support (3) and noise silencer strut bar (4), be equipped with several mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817863.9U CN203580617U (en) | 2013-12-12 | 2013-12-12 | Muffler hanging system for heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817863.9U CN203580617U (en) | 2013-12-12 | 2013-12-12 | Muffler hanging system for heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580617U true CN203580617U (en) | 2014-05-07 |
Family
ID=50578578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320817863.9U Expired - Fee Related CN203580617U (en) | 2013-12-12 | 2013-12-12 | Muffler hanging system for heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365554A (en) * | 2015-12-09 | 2016-03-02 | 北京汽车研究总院有限公司 | Automobile silencer fixing structure and automobile |
| CN106143125A (en) * | 2015-04-15 | 2016-11-23 | 陕西重型汽车有限公司 | A kind of erecting device by box-type parts installation to car body |
-
2013
- 2013-12-12 CN CN201320817863.9U patent/CN203580617U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143125A (en) * | 2015-04-15 | 2016-11-23 | 陕西重型汽车有限公司 | A kind of erecting device by box-type parts installation to car body |
| CN106143125B (en) * | 2015-04-15 | 2018-10-30 | 陕西重型汽车有限公司 | It is a kind of to install box-type component to the mounting device of car body |
| CN105365554A (en) * | 2015-12-09 | 2016-03-02 | 北京汽车研究总院有限公司 | Automobile silencer fixing structure and automobile |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20211212 |