CN203906067U - Automobile exhaust pipe support frame - Google Patents
Automobile exhaust pipe support frame Download PDFInfo
- Publication number
- CN203906067U CN203906067U CN201420350232.5U CN201420350232U CN203906067U CN 203906067 U CN203906067 U CN 203906067U CN 201420350232 U CN201420350232 U CN 201420350232U CN 203906067 U CN203906067 U CN 203906067U
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- base
- supporting block
- bolt
- automobile exhaust
- 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 relates to an automobile exhaust pipe support frame which comprises an automobile bottom plate, a bolt, and a base fixedly arranged on the automobile bottom plate by virtue of the bolt, wherein a supporting block is arranged on a sliding chute in the side face of the base; a spring is arranged between the lower part of the supporting block and the base; a buffer layer is arranged on the inner surface of the supporting block; a cushion block is arranged between the upper part of the base and the automobile bottom plate; a gasket is arranged on the bolt between the base and the cushion block. The automobile exhaust pipe support frame is reasonable in design and simple in structure, the spring is arranged on a guide rod at the bottom of the supporting block, so that a phenomenon that vibration of an exhaust pipe and vibration of the frame are easily transferred to each other can be effectively avoided, and further the vibration of the exhaust pipe is slightly influenced by the outside. Due to the design of the arc-shaped supporting block, the contact area between the supporting block and the exhaust pipe is enlarged, so that the stress is uniform, meanwhile, the distance between the supporting block and the cushion block can be adjusted according to the diameter of the exhaust pipe, and the service life of the exhaust pipe is prolonged.
Description
Technical field
The utility model relates to auto parts field, relates in particular to a kind of automobile exhaust pipe supporting frame.
Background technique
At present, the exhaust pipe support of prior art comprises rack body and is fixed on two connecting sleeves on rack body, but due to otherwise connecting sleeve and rack body are integral type structure, connecting sleeve and rack body are welded to connect, therefore connecting sleeve is hard connection with rack body, or exhaust pipe support is connected with vehicle body by welding, support is vertical with horizontal plane, exhaust pipe support suspension hook and exhaust pipe support are by being welded to connect, in the insertion rubber filter of exhaust pipe support suspension hook level, rubber filter is for vibration damping.In filter, below exhaust pipe support suspension hook, insert outlet pipe strut, outlet pipe strut is welded on engine exhaust pipes.This device has that the difficulty of being welded, the oversize requirement of strength to single-piece of cantilever are high, outlet pipe is apart from the near distance of rear-suspending, the shortcoming that easily makes rear-suspending be out of shape under the condition of being heated.On connecting, after outlet pipe, the vibrations of outlet pipe and the vibrations of vehicle frame are mutual transmission easily, and this just makes outlet pipe vibrations larger, and the failure conditions of fracture easily appears in outlet pipe, and the noise of vibrations generation is in the process of moving larger.
Model utility content
The utility model, in order to overcome deficiency of the prior art, provides a kind of automobile exhaust pipe supporting frame.
The utility model is to be achieved through the following technical solutions:
A kind of automobile exhaust pipe supporting frame, comprise car floor, bolt, by the described base being bolted on described car floor, on the side chute of described base, support block is installed, between the bottom of described support block and described base, be provided with spring, the surface, inside of described support block is provided with buffer layer, between the top of described base and described car floor, be provided with cushion block, the described bolt between described base and described cushion block is provided with pad.
As optimal technical scheme of the present utility model, the bottom of described base and described spring corresponding position are provided with circular hole.
As optimal technical scheme of the present utility model, the internal surface of described support block is circular arc.
As optimal technical scheme of the present utility model, the material of described buffer layer is rubber.
Compared with prior art, the beneficial effects of the utility model are: the utility model is reasonable in design, simple in structure, on the guide rod of support block bottom, spring is set, can effectively avoid the vibrations of outlet pipe and the vibrations of vehicle frame easily mutually to transmit, this just makes outlet pipe vibrations be subject to ectocine less, the design increase of the support block of circular arc and the area of contact of outlet pipe make stressed more even, can, according to the distance between the size adjustment support block of the diameter of outlet pipe and cushion block, increase the working life of outlet pipe simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-car floor; 2-bolt; 3-base; 4-spring; 5-cushion block; 6-pad; 7-buffer layer; 8-support block.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of automobile exhaust pipe supporting frame, comprise car floor 1, bolt 2, by described bolt 2, be fixed on the base 3 on described car floor 1, on the side chute of described base 3, support block 8 is installed, between the bottom of described support block 8 and described base 3, be provided with spring 4, the surface, inside of described support block 8 is provided with buffer layer 7, between the top of described base 3 and described automobile bottom 1, be provided with cushion block 5, the described bolt 2 between described base 3 and described cushion block 5 is provided with pad 6.Distance between support block 8 and cushion block 5 realizes by increasing or reduce the quantity of pad 6, the bottom of described base 3 and described spring 4 corresponding positions are provided with circular hole, the guide rod of support block 8 can be realized and move up and down, have leading role simultaneously, the internal surface of described support block 8 is circular arc.Spring 4 is set on the guide rod of support block 8 bottoms, can effectively avoid the vibrations of outlet pipe and the vibrations of vehicle frame easily mutually to transmit, this just makes outlet pipe vibrations be subject to ectocine less, the design increase of the support block 8 of circular arc and the area of contact of outlet pipe make stressed more even, can, according to the distance between the size adjustment support block 8 of the diameter of outlet pipe and cushion block 5, increase the working life of outlet pipe simultaneously.
The material of described buffer layer 7 is rubber, can play good buffering and shock-absorbing effect.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. an automobile exhaust pipe supporting frame, comprise car floor (1), bolt (2), by described bolt (2), be fixed on the base (3) on described car floor (1), it is characterized in that: support block (8) is installed on the side chute of described base (3), between the bottom of described support block (8) and described base (3), be provided with spring (4), the surface, inside of described support block (8) is provided with buffer layer (7), between the top of described base (3) and described car floor (1), be provided with cushion block (5), described bolt (2) between described base (3) and described cushion block (5) is provided with pad (6).
2. a kind of automobile exhaust pipe supporting frame according to claim 1, is characterized in that: the bottom of described base (3) and described spring (4) corresponding position are provided with circular hole.
3. a kind of automobile exhaust pipe supporting frame according to claim 1, is characterized in that: the internal surface of described support block (8) is circular arc.
4. a kind of automobile exhaust pipe supporting frame according to claim 1, is characterized in that: the material of described buffer layer (7) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350232.5U CN203906067U (en) | 2014-06-26 | 2014-06-26 | Automobile exhaust pipe support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350232.5U CN203906067U (en) | 2014-06-26 | 2014-06-26 | Automobile exhaust pipe support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203906067U true CN203906067U (en) | 2014-10-29 |
Family
ID=51780355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350232.5U Expired - Fee Related CN203906067U (en) | 2014-06-26 | 2014-06-26 | Automobile exhaust pipe support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203906067U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499524A (en) * | 2014-11-13 | 2015-04-08 | 中联重科股份有限公司渭南分公司 | Smoke hole structure for smoke exhaust pipe to penetrate through and engineering machinery |
| CN106968769A (en) * | 2017-05-27 | 2017-07-21 | 奇瑞汽车股份有限公司 | The suspension arrangement of silencer |
| CN108644048A (en) * | 2018-06-27 | 2018-10-12 | 张家港富瑞深冷科技有限公司 | Anti-shake hydrodynamic power turbine systems module |
| CN111963291A (en) * | 2020-09-04 | 2020-11-20 | 郑逸 | Exhaust funnel |
-
2014
- 2014-06-26 CN CN201420350232.5U patent/CN203906067U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499524A (en) * | 2014-11-13 | 2015-04-08 | 中联重科股份有限公司渭南分公司 | Smoke hole structure for smoke exhaust pipe to penetrate through and engineering machinery |
| CN104499524B (en) * | 2014-11-13 | 2018-10-09 | 中联重科股份有限公司渭南分公司 | Smoke hole structure for smoke exhaust pipe to penetrate through and engineering machinery |
| CN106968769A (en) * | 2017-05-27 | 2017-07-21 | 奇瑞汽车股份有限公司 | The suspension arrangement of silencer |
| CN108644048A (en) * | 2018-06-27 | 2018-10-12 | 张家港富瑞深冷科技有限公司 | Anti-shake hydrodynamic power turbine systems module |
| CN111963291A (en) * | 2020-09-04 | 2020-11-20 | 郑逸 | Exhaust funnel |
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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: 20141029 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |