CN209557081U - A kind of exhaust pipe fixing device of new-energy automobile - Google Patents
A kind of exhaust pipe fixing device of new-energy automobile Download PDFInfo
- Publication number
- CN209557081U CN209557081U CN201920145945.0U CN201920145945U CN209557081U CN 209557081 U CN209557081 U CN 209557081U CN 201920145945 U CN201920145945 U CN 201920145945U CN 209557081 U CN209557081 U CN 209557081U
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- China
- Prior art keywords
- exhaust pipe
- new
- fixedly connected
- energy automobile
- mounting plate
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- 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.)
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Abstract
The utility model discloses a kind of exhaust pipe fixing devices of new-energy automobile, including car body, mounting plate and exhaust pipe, the lower surface of the car body is fixedly connected with mounting plate, the surface of the mounting plate offers mounting groove, the mounting groove runs through and extends to the inside of car body, the internal whorl of the mounting groove is connected with fixing bolt, the lower surface of the mounting plate is fixedly connected with damper, the bottom end of the damper is fixedly connected with connecting plate, is fixedly connected with telescopic sleeving rod at the center of the mounting plate.The utility model passes through setting damper, utilize the biggish drag effect of damper, the new-energy automobile can be effectively reduced, vibration influence of the chassis of vehicle body to exhaust pipe, to substantially increase the using effect of the exhaust pipe fixing device of the new-energy automobile, the good connecting effect of the exhaust pipe fixing device of the new-energy automobile, strong shock resistance facilitate the replacement of the new-energy automobile exhaust pipe simultaneously.
Description
Technical field
The utility model relates to field of new energy technologies more particularly to a kind of exhaust pipe of new-energy automobile to fix dress
It sets.
Background technique
The composition of New-energy electric vehicle include: be driven by electricity and control system, driving force transmission etc. mechanical systems, complete
The equipment etc. of assigned tasks, is driven by electricity and control system is the core of electric car, and is different from internal-combustion engines vehicle
Maximum difference, be driven by electricity and control system be made of the speed-regulating control device etc. of drive motor, power supply and motor,
Other devices of electric car are substantially identical as internal-combustion engines vehicle, and existing New-energy electric vehicle exhaust pipe is in long-time service
Mechanical loss is larger in the process, and service life is caused not grown, and service life cannot be guaranteed, and fixed effect is bad, for this purpose, I
Propose a kind of exhaust pipe fixing device of new-energy automobile to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and propose a kind of new-energy automobile and use
Exhaust pipe fixing device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of exhaust of new-energy automobile
Pipe fixing device, including car body, gasket, mounting plate and exhaust pipe, the lower surface of the car body is fixedly connected with mounting plate, described
The surface of mounting plate offers mounting groove, and the mounting groove runs through and extend to the inside of car body, the inside spiral shell of the mounting groove
Line is connected with fixing bolt, and the lower surface of the mounting plate is fixedly connected with damper, and the bottom end of the damper is fixedly connected
There is connecting plate, telescopic sleeving rod is fixedly connected at the center of the mounting plate, the both ends of the lower surface of the connecting plate are fixed
It is connected with connecting rod, telescopic is fixedly connected in the middle part of the connecting rod, the inside of the telescopic is fixedly connected with bullet
One end of spring, the connecting rod is fixedly connected with buffer board, and the lower surface of the buffer board is fixedly connected with placement pad, described
The lower surface of connecting plate is fixedly connected with connection frame, and the bottom end inside the connection frame is fixedly installed with placing groove, the placement
Slot is internally provided with exhaust pipe.
Preferably, the top of the exhaust pipe and placement pad clamping, the bottom end of the exhaust pipe and placing groove are clamped.
Preferably, the gasket and placement pad are rubber pad.
Preferably, the quantity of the mounting groove is two, and two mounting grooves are symmetrically provided with the two sides of installation plate surface.
Preferably, the shape of the placing groove is adapted with the shape of exhaust pipe.
Compared with prior art, the utility model has the beneficial effects that
1, the exhaust pipe fixing device of the new-energy automobile utilizes the biggish resistance of damper by the way that damper is arranged
Effect, can effectively reduce the new-energy automobile, and chassis of vehicle body is to the vibration influence of exhaust pipe, so that it is new to substantially increase this
The using effect of the exhaust pipe fixing device of energy automobile, while the connection of the exhaust pipe fixing device of the new-energy automobile
Effect is good, strong shock resistance, facilitates the replacement of the new-energy automobile exhaust pipe.
2, the exhaust pipe fixing device of the new-energy automobile, by setting telescopic and spring, exhaust pipe is used for a long time
It can shake in the process, damping, buffering is carried out to buffer board using the elasticity of spring, can not only reduce the machinery of exhaust pipe
Loss, while also assuring the long-time service of buffer board.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of new-energy automobile exhaust pipe fixing device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of new-energy automobile exhaust pipe fixing device exhaust pipe structure signal
Figure；
Fig. 3 be the utility model proposes a kind of new-energy automobile exhaust pipe fixing device Fig. 2 in A place locally put
Big structure schematic diagram.
In figure: 1, car body；2, mounting plate；3, mounting groove；4, fixing bolt；5, gasket；6, damper；7, connecting plate；8,
Telescopic；9, buffer board；10, pad is placed；11, exhaust pipe；12, connection frame；13, placing groove；14, connecting rod；15, spring；16,
Telescopic sleeving rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-Fig. 3, the utility model provides a kind of technical solution: a kind of exhaust pipe of new-energy automobile is fixed
Device, including car body 1, mounting plate 2, gasket 5 and exhaust pipe 11, the lower surface of car body 1 are fixedly connected with mounting plate 2, mounting plate 2
Surface offer mounting groove 3, the quantity of mounting groove 3 is two, and two mounting grooves 3 are symmetrically provided with the two of 2 surface of mounting plate
Side, mounting groove 3 run through and extend to the inside of car body 1, and the internal whorl of mounting groove 3 is connected with fixing bolt 4, mounting plate 2
Lower surface is fixedly connected with damper 6, and the bottom end of damper 6 is fixedly connected with connecting plate 7, fixed company at the center of mounting plate 2
It is connected to telescopic sleeving rod 16, telescopic sleeving rod 16 includes motion bar and casing, and one end of motion bar is located inside pipe casing, is lived by pulling
Lever changes it constantly to realize and stretch in the size of inside pipe casing, and the both ends of the lower surface of connecting plate 7 are fixedly connected with
There is connecting rod 14, the middle part of connecting rod 14 is fixedly connected to telescopic 8, and the inside of telescopic 8 is fixedly connected with spring 15, even
One end of extension bar 14 is fixedly connected with buffer board 9, and the lower surface of buffer board 9, which is fixedly connected with, places pad 10, gasket 5 and is put
Setting pad 10 is rubber pad, and the lower surface of connecting plate 7 is fixedly connected with connection frame 12, and the bottom end inside connection frame 12 is fixedly mounted
There is placing groove 13, placing groove 13 is internally provided with exhaust pipe 11, and the top of exhaust pipe 11 and placement pad 10 are clamped, exhaust pipe 11
Bottom end and placing groove 13 be clamped, the shape of placing groove 13 is adapted with the shape of exhaust pipe 11.
Working principle: in use, mounting plate 2 to be fixed on to the surface of car body 1 using fixing bolt 4, under mounting plate 2
Surface is provided with the biggish drag effect of 6 damper of damper 6, can effectively reduce the new-energy automobile, 1 chassis pair of car body
The vibration influence of exhaust pipe 11, so that the using effect of the exhaust pipe fixing device of the new-energy automobile is substantially increased, then
It using telescopic 8 and spring 15, can be shaken in 11 long-term use process of exhaust pipe, using the elasticity of spring 15 to buffer board
9 carry out damping, buffering, can not only reduce the mechanical loss of exhaust pipe 11, while also assuring the long-time service of buffer board 9, should
The good connecting effect of the exhaust pipe fixing device of new-energy automobile, strong shock resistance facilitate the new-energy automobile exhaust pipe
Replacement.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of exhaust pipe fixing device of new-energy automobile, including car body (1), gasket (5), mounting plate (2) and exhaust pipe
(11), it is characterised in that: the lower surface of the car body (1) is fixedly connected with mounting plate (2), and the surface of the mounting plate (2) is opened
Equipped with mounting groove (3), the inside of car body (1), the internal whorl of the mounting groove (3) are run through and extended to the mounting groove (3)
It is connected with fixing bolt (4), the lower surface of the mounting plate (2) is fixedly connected with damper (6), the bottom of the damper (6)
End is fixedly connected with connecting plate (7), is fixedly connected with telescopic sleeving rod (16), the connecting plate at the center of the mounting plate (2)
(7) both ends of lower surface are fixedly connected to connecting rod (14), are fixedly connected in the middle part of the connecting rod (14) flexible
Cover (8), the inside of the telescopic (8) is fixedly connected with spring (15), one end of the connecting rod (14) with buffer board (9)
It is fixedly connected, the lower surface of the buffer board (9) is fixedly connected with placement pad (10), and the lower surface of the connecting plate (7) is fixed
It is connected with connection frame (12), the internal bottom end of the connection frame (12) is fixedly installed with placing groove (13), the placing groove (13)
Be internally provided with exhaust pipe (11).
2. a kind of exhaust pipe fixing device of new-energy automobile according to claim 1, it is characterised in that: the exhaust
It manages the top of (11) and places pad (10) clamping, the bottom end and placing groove (13) of the exhaust pipe (11) are clamped.
3. a kind of exhaust pipe fixing device of new-energy automobile according to claim 1, it is characterised in that: the gasket
(5) and placement pad (10) is rubber pad.
4. a kind of exhaust pipe fixing device of new-energy automobile according to claim 1, it is characterised in that: the installation
The quantity of slot (3) is two, and two mounting grooves (3) are symmetrically provided with the two sides on mounting plate (2) surface.
5. a kind of exhaust pipe fixing device of new-energy automobile according to claim 1, it is characterised in that: the placement
The shape of slot (13) is adapted with the shape of exhaust pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145945.0U CN209557081U (en) | 2019-01-28 | 2019-01-28 | A kind of exhaust pipe fixing device of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145945.0U CN209557081U (en) | 2019-01-28 | 2019-01-28 | A kind of exhaust pipe fixing device of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557081U true CN209557081U (en) | 2019-10-29 |
Family
ID=68307893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920145945.0U Expired - Fee Related CN209557081U (en) | 2019-01-28 | 2019-01-28 | A kind of exhaust pipe fixing device of new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714826A (en) * | 2019-10-31 | 2020-01-21 | 进顺汽车零部件如皋有限公司 | Automobile exhaust pipe decorative ring with deep hole electroplating hanger |
-
2019
- 2019-01-28 CN CN201920145945.0U patent/CN209557081U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714826A (en) * | 2019-10-31 | 2020-01-21 | 进顺汽车零部件如皋有限公司 | Automobile exhaust pipe decorative ring with deep hole electroplating hanger |
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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 |
Granted publication date: 20191029 Termination date: 20210128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |