CN206513426U - Car exhaust pipe fixed equipment - Google Patents
Car exhaust pipe fixed equipment Download PDFInfo
- Publication number
- CN206513426U CN206513426U CN201720192411.4U CN201720192411U CN206513426U CN 206513426 U CN206513426 U CN 206513426U CN 201720192411 U CN201720192411 U CN 201720192411U CN 206513426 U CN206513426 U CN 206513426U
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- skeleton
- fixed equipment
- automobile
- pipe fixed
- 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
Links
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 2
- 238000004073 vulcanization Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000002955 isolation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013040 rubber vulcanization Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Exhaust Silencers (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of car exhaust pipe fixed equipment.The car exhaust pipe fixed equipment includes hanger, automobile exhaust pipe and automobile chassis；Hanger includes elastic body, skeleton and the mount support for offering mounting hole；Exhaust pipe hanging hook is connected with the automobile exhaust pipe；The skeleton is wrapped in the outer surface of the elastic body, the perforate run through is offered on the skeleton, one end away from the automobile exhaust pipe, which is extended through, in the exhaust pipe hanging hook is fixed on after the perforate in the mounting hole, and gap is left between the inwall of the exhaust pipe hanging hook and the perforate；The mount support includes the mounting surface for being connected with the automobile chassis and the connection end for being connected with the skeleton.Using the utility model car exhaust pipe fixed equipment, it is not required in the special mounting bracket of automobile chassis design and suspension hook, it is adaptable to different automobile types framework and hanger installation site, reduces development difficulty, shortens the design cycle.
Description
Technical field
The utility model is related to a kind of car exhaust pipe fixed equipment.
Background technology
In vehicle traveling process, engine operation and road condition change cause body oscillating, and the vibration can be transferred to each automobile
Parts, the vibration being applied on parts can substantially reduce automotive service life and driving experience degree.Therefore, weight on automobile
Certain vibration isolation measure is usually taken in the huger parts of larger or structure.For example：Blast pipe is hung using holes hanger
On automobile chassis.Widely used holes shackle structure is as shown in figure 1, elastic body 11 has automobile chassis suspension hook mounting hole
12 and exhaust pipe hanging hook mounting hole 13, it is connected by automobile chassis suspension hook mounting hole 12 with automobile chassis suspension hook, holes hanger hangs
It is hung on automobile chassis；It is connected by exhaust pipe hanging hook mounting hole 13 with exhaust pipe hanging hook, Automobile exhaust pipe suspension is hung in holes
On ear.Most of vibration is absorbed by the elastic material of holes hanger, so as to reach the effect of isolation vibration.
But because automobile chassis framework is various informative, the diversity of hanger periphery design environment is caused, in vehicle development
During need to design special mounting bracket and suspension hook for automobile chassis.Simultaneously will be according to the periphery design of each hanger
Environment separately designs the corresponding hanger of exploitation.Therefore, the development process of car exhaust pipe fixed equipment is cumbersome and needs to put into greatly
That measures designs and develops expense.
Therefore, it is highly desirable to design a kind of car exhaust pipe fixed equipment, it is intended to solve car exhaust pipe fixed equipment
Development process is cumbersome and needs the problem of input is substantial amounts of to design and develop expense.
Utility model content
The utility model provides a kind of car exhaust pipe fixed equipment, it is intended to overcome lacking in the presence of prior art
Fall into, solution car exhaust pipe fixed equipment development process is cumbersome and needs the problem of input is substantial amounts of to design and develop expense.
Car exhaust pipe fixed equipment provided by the utility model includes hanger, automobile exhaust pipe and automobile chassis；Institute
Stating hanger includes offering mounting hole on elastic body, the elastic body；Blast pipe is connected with the automobile exhaust pipe to hang
Hook；It is characterized in that：The hanger also includes skeleton and mount support, and the skeleton is wrapped in the appearance of the elastic body
One end away from the automobile exhaust pipe in the perforate run through, the exhaust pipe hanging hook is offered on face, the skeleton to extend through
Cross and be fixed on after the perforate in the mounting hole, gap is left between the inwall of the exhaust pipe hanging hook and the perforate；Institute
Stating mount support includes mounting surface and connection end, and the connection end is connected with the skeleton, the mounting surface and the vapour
Chassis is connected.
Further, the mounting hole is through hole.
Further, the mounting hole is interference fitted with the exhaust pipe hanging hook.
Further, the skeleton is connected with elastic body vulcanization.
Further, the mount support includes gusset, and the gusset is arranged at the company of the mounting surface and the connection end
Socket part point.
Further, it is characterised in that：The skeleton is each made of a metal with the mount support.
Further, the skeleton is welded to connect with the mount support.
Further, the car exhaust pipe fixed equipment also includes fixing bolt, and the automobile chassis has pilot hole,
The mounting surface is provided with bolt mounting holes, and the fixing bolt is assemblied in the pilot hole, institute through the bolt mounting holes
The head for stating fixing bolt compresses the mounting surface.
Advantageously, the mounting surface has flange, and the flange hangs on the edge of the automobile chassis.
Using car exhaust pipe fixed equipment of the present utility model, by mount support, it is not required to special in automobile chassis design
The mounting bracket and suspension hook of door, and suitable for all vehicle frameworks and hanger installation site, reduce development difficulty, shorten
Design cycle and saving design and develop expense；Hanger bulk strength is improved by increased skeleton structure；The utility model leads to
With property it is strong, save development time and cost, it is firm in structure, it is practical.
Brief description of the drawings
The utility model preferred embodiment is described in detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the structural representation of holes hanger in car exhaust pipe fixed equipment in the prior art；
Fig. 2 is the structural representation of hanger in a kind of car exhaust pipe fixed equipment of the utility model.
Embodiment
The utility model is described in detail with reference to embodiment.Wherein identical parts identical accompanying drawing mark
Note is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description are referred to
Direction in accompanying drawing, word " interior " and " outer " are referred respectively to towards or away from the direction of particular elements geometric center.
Car exhaust pipe fixed equipment includes：Automobile chassis, hanger, automobile exhaust pipe, wherein automobile chassis are arranged with automobile
Tracheae can be conventional design, and automobile exhaust pipe has exhaust pipe hanging hook.
Fig. 2 shows the ear components in a kind of embodiment of the present utility model, and the hanger includes elastic body 21, institute
State elastic body 21 to be made up of elastomeric material, such as rubber.The elastic body 21 includes the peace for being used to install exhaust pipe hanging hook
Fill hole 24.
The hanger also includes skeleton 22 and mount support 23, and the skeleton 22 wraps up the elastic body 21, the bone
Offered on frame 22 in the perforate run through, assembling process, one end away from automobile exhaust pipe is extended through in the exhaust pipe hanging hook
It is fixed in the mounting hole 24, is stayed between the inwall of the exhaust pipe hanging hook and the perforate after the perforate for crossing the skeleton 22
There is gap, prevent automobile exhaust pipe from directly being contacted with skeleton 22 and vibration is transferred to car body by the skeleton 22.Preferably,
The mounting hole 24 is through hole, and the exhaust pipe hanging hook is interference fitted with the mounting hole 24, and the mounting hole 24 has enough
Chucking power fix the exhaust pipe hanging hook, the head diameter of the exhaust pipe hanging hook can slightly larger than the exhaust pipe hanging hook with
The mounting hole 24 is interference fitted the diameter of part, and after the completion of assembling, the head of the exhaust pipe hanging hook is sticked in the installation
Hole 24, is prevented because vehicle condition complexity causes exhaust pipe hanging hook to slide.
The mount support 23 includes connection end 231 and mounting surface 232, and the assembling is connected by the connection end 231
Mounting surface 232 on support 23 and the skeleton 22, the mount support 23 is connected with automobile chassis.Preferably, it is described
Skeleton 22 and the mount support 23 can be rigid material, and its connected mode can be integrally formed.In a preferred embodiment,
The skeleton 22 and the mount support 23 can be metal material, and are connected in the form of welding, it is possible to achieve more preferably
The effect that is connected, while improve structural strength, reliability.
From a kind of car exhaust pipe fixed equipment of the present utility model, the hanger is fixed by the mounting surface 232
On automobile chassis, the exhaust pipe hanging hook is connected with the mounting hole 24, and the blast pipe hangs on the elasticity originally
On body 24, the vibration produced in car running process is absorbed by the elastic body 24, so as to reach the effect of isolation vibration
Really.Relative to prior art, it is not required in the special mounting bracket of automobile chassis design and automobile chassis suspension hook, and suitable for institute
There are vehicle framework and hanger installation site, reduce development difficulty, shorten the design cycle and save and design and develop expense；It is described
22 pairs of the skeleton elastic body 21 serves the effect of support protection, further increases hanger bulk strength.
The elastic body 21 can be combined closely with the skeleton 22 from rubber vulcanization process, realize the elasticity originally
The close connection of body 21 and the skeleton 22.
In actual applications, the mounting surface 232 of the mount support 23 and the connected mode of automobile chassis have a variety of, example
Such as：Weld, be fixed using the thread screw pulling force of bolt.In a preferred embodiment, it is described using thread connecting mode
Bolt mounting holes 235 are provided with mounting surface 232, automobile chassis has pilot hole, the bolt mounting holes 235 and automobile chassis
On pilot hole be engaged, be assemblied in the pilot hole through the bolt mounting holes 235 using fixing bolt, tighten fixed spiral shell
Bolt, makes the head of the fixing bolt compress the mounting surface 232.
For the utility model, connection end 231 and the skeleton 22 of mount support 23 are connected, mounting surface 232 and automobile
Chassis is connected, and the shape of mount support 23 can be diversified.For example shown in Fig. 2, the horizontal stroke of the mount support 23
Section can be with L-shaped, and the edge for the plane that " L " type is formed on one side connects as the connection end 231, and with the skeleton 22
Connect and be fixed together；The plane that " L " type another side is formed keeps the peace of the mount support 23 as the mounting surface 232
Dress face 232 is parallel to the connection end 231.
Gusset 234 is set in the connection end 231 of the mount support 23 and the junction of mounting surface 232, one can be entered
The structural strength of the step enhancing mount support 23, two planes of the gusset 234 perpendicular to mount support 23.Using this
Form, makes and assembling is simple, and reliability is high.
As shown in Fig. 2 the mounting surface 232 has flange 233, the flange 233 further enhances the carrying of hanger
Ability simultaneously has certain limit effect, and the flange direction of the flange 233 is to turn over the outside to hanger, forms hitch gear.
In assembling, the hook structure that the flange 233 is formed is engaged with the edge of opening on automobile chassis, and hanger integrally can be with
It is connected on automobile chassis, so that hanger has stronger bearing capacity, and flange 233 is connected on automobile chassis, is had
Certain position-limiting action.
Using car exhaust pipe fixed equipment of the present utility model, by mount support 23, it is not required to design in automobile chassis
Special mounting bracket and suspension hook, and suitable for all vehicle frameworks and hanger installation site, reduce development difficulty, shortening
Design cycle and save and design and develop expense；Hanger bulk strength is improved by skeleton 23；Flange 233 is further increased
The bearing capacity of hanger simultaneously serves certain position-limiting action.The utility model highly versatile, saving development time and cost, knot
Structure is firm, practical.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The scope of scheme.
Claims (9)
1. a kind of car exhaust pipe fixed equipment, including hanger, automobile exhaust pipe and automobile chassis；The hanger includes elasticity originally
Mounting hole is offered on body, the elastic body；Exhaust pipe hanging hook is connected with the automobile exhaust pipe；It is characterized in that：Institute
Stating hanger also includes skeleton and mount support, and the skeleton is wrapped on the outer surface of the elastic body, the skeleton and opened up
There is one end away from the automobile exhaust pipe in the perforate run through, the exhaust pipe hanging hook to be fixed on after extending through the perforate
In the mounting hole, gap is left between the inwall of the exhaust pipe hanging hook and the perforate；The mount support includes installing
Face and connection end, the connection end are connected with the skeleton, and the mounting surface is connected with the automobile chassis.
2. car exhaust pipe fixed equipment according to claim 1, it is characterised in that：The mounting hole is through hole.
3. car exhaust pipe fixed equipment according to claim 1, it is characterised in that：The mounting hole and the blast pipe
Suspension hook is interference fitted.
4. car exhaust pipe fixed equipment according to claim 1, it is characterised in that：The skeleton and the elastic body
Vulcanization connection.
5. car exhaust pipe fixed equipment according to claim 1, it is characterised in that：The mount support includes gusset,
The gusset is arranged at the coupling part of the mounting surface and the connection end.
6. car exhaust pipe fixed equipment according to claim 1, it is characterised in that：The skeleton and the mount support
It is each made of a metal.
7. car exhaust pipe fixed equipment according to claim 1, it is characterised in that：The skeleton and the mount support
It is welded to connect.
8. car exhaust pipe fixed equipment according to claim 1, it is characterised in that：The car exhaust pipe fixed equipment
Also include fixing bolt, the automobile chassis has pilot hole, and the mounting surface is provided with bolt mounting holes, the fixing bolt
The pilot hole is assemblied in through the bolt mounting holes, the head of the fixing bolt compresses the mounting surface.
9. the car exhaust pipe fixed equipment according to any one of claim 1-8, it is characterised in that：The installation mask
There is flange, the flange hangs on the edge of the automobile chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192411.4U CN206513426U (en) | 2017-03-01 | 2017-03-01 | Car exhaust pipe fixed equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192411.4U CN206513426U (en) | 2017-03-01 | 2017-03-01 | Car exhaust pipe fixed equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206513426U true CN206513426U (en) | 2017-09-22 |
Family
ID=59869250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720192411.4U Expired - Fee Related CN206513426U (en) | 2017-03-01 | 2017-03-01 | Car exhaust pipe fixed equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206513426U (en) |
-
2017
- 2017-03-01 CN CN201720192411.4U patent/CN206513426U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170922 |