CN211448816U - Automobile muffler installation device with anti-seismic structure - Google Patents
Automobile muffler installation device with anti-seismic structure Download PDFInfo
- Publication number
- CN211448816U CN211448816U CN201922028981.1U CN201922028981U CN211448816U CN 211448816 U CN211448816 U CN 211448816U CN 201922028981 U CN201922028981 U CN 201922028981U CN 211448816 U CN211448816 U CN 211448816U
- Authority
- CN
- China
- Prior art keywords
- spring
- plate
- lifting hook
- guide post
- automobile
- 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.)
- Active
Links
Images
Landscapes
- Exhaust Silencers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an automobile muffler installation device with shock-resistant structure, relate to the technical field of automobile muffler, including the mounting panel, the mounting panel is connected with two lifting hooks respectively through two buffer, buffer includes the locating plate that sets up on the mounting panel, be provided with a plurality of first guide posts and a plurality of first spring on the locating plate, a plurality of first springs overlap respectively and locate the outer wall of first guide post, first guide post slides and runs through the buffer board, first spring is connected with the buffer board, the one end that first guide post runs through the buffer board is provided with the first limiting plate, still be provided with a plurality of second guide posts that run through the buffer board on the buffer board, the outer wall sliding sleeve of second guide post is equipped with the second spring, one end and the tie plate of second spring are connected, the tie plate is connected with the other end of second spring, the one end that second guide post runs through the buffer board is provided with the second limiting plate; the utility model has the advantages of convenient use, high flexibility ratio, good anti-seismic effect, etc.
Description
Technical Field
The utility model relates to a technical field of car muffler, in particular to car muffler installation device with shock-resistant structure.
Background
The automobile silencer is mainly used for reducing the noise generated when an engine of a motor vehicle works, and the principle is that an automobile exhaust pipe is composed of two pipelines with different lengths, the two pipelines are separated and then intersected, and the length difference value of the two pipelines is equal to half of the wavelength of sound waves emitted by an automobile, so that two rows of sound waves are interfered to be mutually offset when being superposed to weaken the sound intensity, the transmitted sound is reduced, and the silencing effect is achieved.
Automobile muffler mainly is used for carrying out the amortization to automobile engine spun gas, therefore automobile muffler need install in the car, and automobile muffler mainly is through lifting hook and car fixed connection, but in the use of reality, the car can produce the vibrations of different amplitudes because the road conditions when going, and automobile muffler can be given in this kind of vibrations, and long-time vibrations can reduce the life of muffler.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a car muffler installation device with shock-resistant structure is provided for the vibrations of car can transmit for the muffler among the prior art of description in the solution background art, causes the problem that muffler life reduces.
In order to achieve the above object, the present invention provides the following technical solutions: an automobile silencer installation device with an anti-seismic structure comprises an installation plate, wherein the installation plate is respectively connected with two lifting hooks through two buffering devices, each buffering device comprises a positioning plate arranged on the installation plate, a plurality of first guide posts and a plurality of first springs are arranged on the positioning plate, the first springs are respectively sleeved on the outer walls of the first guide posts, the first guide posts slidably penetrate through a buffer plate, the first springs are connected with the buffer plate, one ends of the first guide posts penetrating through the buffer plate are provided with first limiting plates, the buffer plate is also provided with a plurality of second guide posts penetrating through the buffer plate, the outer walls of the second guide posts are slidably sleeved with second springs, one ends of the second springs are connected with a connecting plate, the connecting plate is connected with the other ends of the second springs, one ends of the second guide posts penetrating through the buffer plate are provided with second limiting plates, the connecting plate is connected with the lifting hook.
Preferably: the one end of lifting hook is provided with the screw rod that runs through the lifting hook through the screw thread, the other end of lifting hook rotates and is provided with the dwang, be provided with the slide opening on the dwang, the one end of keeping away from the dwang on the lifting hook slides and runs through the slide opening, and this screw rod is used for promoting the dwang and rotates.
Preferably: and a second base plate is arranged on the inner wall of the lifting hook.
Preferably: a first base plate is arranged on the rotating rod relative to one side of the second base plate.
Preferably: and one end of the screw rod penetrating through the lifting hook is provided with a top column.
Preferably: the top column, the first base plate and the second base plate are all made of elastic rubber materials.
The beneficial effect of adopting above technical scheme is:
according to the shock absorber, the transmission of shock is slowed down through the interaction among the first spring, the first guide post, the second spring and the second guide post in the buffer device, so that the service life of a silencer on the lifting hook is prolonged;
this application promotes the dwang through the screw rod and presss from both sides the muffler on with the lifting hook tightly, can play certain cushioning effect through first rubber pad and second rubber pad.
Drawings
FIG. 1 is a front view of an automotive muffler mounting apparatus with anti-seismic structure according to the present invention;
fig. 2 is a left side view of the utility model discloses an automobile muffler installation device with shock-resistant structure.
Wherein: the device comprises a mounting plate 10, a buffer device 20, a positioning plate 21, a first guide column 22, a first spring 23, a first limit plate 24, a buffer plate 25, a second guide column 26, a second spring 27, a second limit plate 28, a connecting plate 29, a lifting hook 30, a rotating rod 31, a sliding hole 32, a screw 33, a top column 34, a first base plate 35 and a second base plate 36.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In an embodiment, as shown in fig. 1-2, in this embodiment, an automobile muffler mounting device with an anti-seismic structure includes a mounting plate 10, the mounting plate 10 is respectively connected to two hooks 30 through two buffering devices 20, each buffering device 20 includes a positioning plate 21 disposed on the mounting plate 10, a plurality of first guide posts 22 and a plurality of first springs 23 are disposed on the positioning plate 21, the plurality of first springs 23 are respectively sleeved on outer walls of the first guide posts 22, the first guide posts 22 slidably penetrate through a buffering plate 25, the first springs 23 are connected to the buffering plate 25, a first limiting plate 24 is disposed at one end of the first guide post 22 penetrating through the buffering plate 25, a plurality of second guide posts 26 penetrating through the buffering plate 25 are further disposed on the buffering plate 25, a second spring 27 is slidably sleeved on an outer wall of the second guide post 26, one end of the second spring 27 is connected to a connecting plate 29, the connecting plate 29 is connected with the other end of the second spring 27, a second limiting plate 28 is arranged at one end of the second guide column 26 penetrating through the buffer plate 25, and the connecting plate 29 is connected with a lifting hook 30.
Preferably: the one end of lifting hook 30 is provided with screw rod 33 that runs through lifting hook 30 through the screw thread, lifting hook 30's the other end rotates and is provided with dwang 31, be provided with slide opening 32 on the dwang 31, the one end of keeping away from dwang 31 on the lifting hook 30 slides and runs through slide opening 32, and this screw rod 33 is used for promoting dwang 31 and rotates.
Preferably: the inner wall of the hook 30 is provided with a second pad 36.
Preferably: a first backing plate 35 is arranged on one surface of the rotating rod 31 opposite to the second backing plate 36.
Preferably: the screw 33 is provided with a top column 34 through one end of the hook 30.
Preferably: the top pillar 34, the first pad 35 and the second pad 36 are all made of an elastic rubber material.
The specific implementation manner of this embodiment:
when the silencer is used, the air inlet and outlet pipes at two ends of the silencer are inserted into the lifting hook 30, then the screw 33 is rotated, the screw 33 can push the rotating rod 31 to rotate, the sliding hole 32 moves relative to the lifting hook 30, and the first base plate 35 on the rotating rod 31 is matched with the second base plate 36 on the inner wall of the lifting hook 30 to clamp the silencer, so that the silencer is fixed;
when mounting panel 10 produced vibrations, vibrations can be given for locating plate 21, locating plate 21 gives vibrations and gives 23 first guide posts 22 of first spring, first spring 23 slows down vibrations through elastic deformation, first spring 23 gives vibrations transmission for buffer board 25, buffer board 25 will vibrate and give link board 29 through second spring 27 transmission, carry out buffering once more through second spring 27, thereby make the frequency of vibration reduce, the vibrations that lifting hook 30 transmitted for the muffler have been reduced, wherein first backing plate 35 and second backing plate 36 also can play certain cushioning effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an automobile muffler installation device with shock-resistant structure, includes the mounting panel, its characterized in that: the mounting panel is connected with two lifting hooks respectively through two buffer, buffer is including setting up the locating plate on the mounting panel, be provided with a plurality of first guide posts and a plurality of first spring on the locating plate, it is a plurality of first spring overlaps the outer wall of locating first guide post respectively, first guide post slides and runs through the buffer board, first spring is connected with the buffer board, the one end that first guide post runs through the buffer board is provided with first limiting plate, still be provided with a plurality of second guide posts that run through the buffer board on the buffer board, the outer wall slip cover of second guide post is equipped with the second spring, the one end and the company board of second spring are connected, even the board is connected with the other end of second spring, the one end that second guide post runs through the board is provided with the second limiting plate, even the board is connected with the lifting hook.
2. The muffler mounting apparatus for an automobile with an anti-seismic structure as set forth in claim 1, wherein: the one end of lifting hook is provided with the screw rod that runs through the lifting hook through the screw thread, the other end of lifting hook rotates and is provided with the dwang, be provided with the slide opening on the dwang, the one end of keeping away from the dwang on the lifting hook slides and runs through the slide opening, and this screw rod is used for promoting the dwang and rotates.
3. The muffler mounting apparatus for an automobile with an anti-seismic structure as set forth in claim 2, wherein: and a second base plate is arranged on the inner wall of the lifting hook.
4. The muffler mounting apparatus for an automobile with an anti-seismic structure as set forth in claim 3, wherein: a first base plate is arranged on the rotating rod relative to one side of the second base plate.
5. The muffler mounting apparatus for an automobile with an anti-seismic structure as set forth in claim 4, wherein: and one end of the screw rod penetrating through the lifting hook is provided with a top column.
6. The muffler mounting apparatus for an automobile with an anti-seismic structure as set forth in claim 5, wherein: the top column, the first base plate and the second base plate are all made of elastic rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028981.1U CN211448816U (en) | 2019-11-22 | 2019-11-22 | Automobile muffler installation device with anti-seismic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028981.1U CN211448816U (en) | 2019-11-22 | 2019-11-22 | Automobile muffler installation device with anti-seismic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211448816U true CN211448816U (en) | 2020-09-08 |
Family
ID=72296066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922028981.1U Active CN211448816U (en) | 2019-11-22 | 2019-11-22 | Automobile muffler installation device with anti-seismic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211448816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076021A (en) * | 2021-10-15 | 2022-02-22 | 浙江加文汽车零部件有限公司 | Anti-seismic mounting structure of automobile muffler |
-
2019
- 2019-11-22 CN CN201922028981.1U patent/CN211448816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076021A (en) * | 2021-10-15 | 2022-02-22 | 浙江加文汽车零部件有限公司 | Anti-seismic mounting structure of automobile muffler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211448816U (en) | Automobile muffler installation device with anti-seismic structure | |
| CN211448808U (en) | Anti-collision structure of automobile silencer | |
| CN201347784Y (en) | Silencer with acoustic wedge | |
| CN212126545U (en) | Vibration dish silencing device | |
| CN211448813U (en) | Heat insulation plate of automobile silencer | |
| CN203516001U (en) | Air suction pressure-stabilizing sound-reducing element for air compressor | |
| CN216198406U (en) | Automobile double-end silencer hook | |
| CN202325764U (en) | Noise-reducing device and engineering machinery with same | |
| CN202691367U (en) | Flange structure of main silencer air inlet pipe | |
| CN212079753U (en) | Noise-reducing and noise-reducing dust remover | |
| CN202250336U (en) | Muffler for motorcycle | |
| CN215566221U (en) | Shock-absorbing mounting structure of automobile exhaust pipe | |
| CN201000744Y (en) | Sound arrester of large noise equipment | |
| CN214836623U (en) | Noise eliminator with air purification function | |
| CN212827773U (en) | Novel muffler for automobile air conditioner | |
| CN203214149U (en) | Damping protective cover of catalytic converter | |
| CN104373174A (en) | Engine noise silencer | |
| CN221003051U (en) | Cylindrical silencing structure of air pump | |
| CN212195062U (en) | Noise reduction type automobile shock absorption device | |
| CN202531316U (en) | Air inlet anti-noise system for automobiles | |
| CN112943409A (en) | Noise eliminator with air purification function | |
| CN108661752B (en) | Novel embedded multi-plate muffler special for automobile based on noise reduction technology | |
| CN219691631U (en) | Double exhaust pipe structure | |
| CN217462307U (en) | Auxiliary muffler assembly capable of effectively reducing noise for automobile | |
| CN210800290U (en) | Silencing pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |