CN211707928U - Automobile muffler capping device - Google Patents
Automobile muffler capping device Download PDFInfo
- Publication number
- CN211707928U CN211707928U CN201922083690.2U CN201922083690U CN211707928U CN 211707928 U CN211707928 U CN 211707928U CN 201922083690 U CN201922083690 U CN 201922083690U CN 211707928 U CN211707928 U CN 211707928U
- Authority
- CN
- China
- Prior art keywords
- platform
- silencing
- barrel hanging
- silencing barrel
- base platform
- 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
- 230000030279 gene silencing Effects 0.000 claims abstract description 36
- 230000003584 silencer Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000002788 crimping Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000009957 hemming Methods 0.000 abstract description 5
- 238000005728 strengthening Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
Images
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- Exhaust Silencers (AREA)
Abstract
The invention discloses a capping device for an automobile silencer, which comprises a base platform (10) and four threaded rods (6) for vertical support, wherein the four threaded rods are erected in the base platform and synchronously rotate; each supporting threaded rod is respectively screwed with a guide nut (18) and supports a silencing barrel hanging platform (5) which is horizontally arranged above the base platform; a vertical silencing barrel hanging cylinder (4) is fixed on the silencing barrel hanging platform and is provided with a piston lifting rod (16) the bottom end of which is provided with a silencing barrel hanging receiving disc (17); two horizontal hemming clamping cylinders (3) which are oppositely arranged are fixed on the base platform, and the end parts of telescopic rods of the two horizontal hemming clamping cylinders support a horizontally rotating sealing rotating wheel (2) through a cantilever (14) respectively; the two sealing rotating wheels are respectively arranged on two sides of a silencing cylinder cover supporting platform (12); the lower part of the silencing cylinder cover supporting platform is connected with a hemming drive output shaft (11). The capping device for the automobile silencer has the advantages of convenience in operation, low cost and high efficiency.
Description
Technical Field
The invention relates to the field of automobile silencer installation, in particular to an automobile silencer capping device.
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.
At present, when the automobile silencer is manufactured and installed, the problems of inconvenience in operation, high cost and low efficiency exist in capping and packaging, so that the capping device capable of well sealing the upper cover of the automobile silencer and improving the production efficiency and yield of the automobile silencer becomes a urgent task.
Disclosure of Invention
The invention provides a capping device for an automobile silencer, aiming at solving the problems of inconvenient capping and sealing operation, high cost and low efficiency of the automobile silencer.
In order to achieve the aim, the invention provides a capping device for an automobile silencer, which comprises a base platform and four threaded rods for vertical support, wherein the four threaded rods are erected in the base platform and synchronously rotate; each supporting threaded rod is respectively screwed with a guide nut; the four guide nuts are connected with and support a silencing barrel hanging platform horizontally arranged above the base platform. A vertical silencing barrel hanging cylinder is fixed on the silencing barrel hanging platform and is provided with a piston lifting rod of which the bottom end is provided with a silencing barrel hanging and receiving disc; two horizontal crimping clamping cylinders which are oppositely arranged are fixed on the base platform through an oppositely arranged sliding seat, a horizontal moving sliding table and a cylinder fixing piece, and the end parts of telescopic rods of the two horizontal crimping clamping cylinders support a sealing rotating wheel which rotates in a horizontal plane through cantilevers respectively; the two sealing rotating wheels are respectively arranged on two sides of a silencing cylinder cover supporting platform; the lower part of the silencing cylinder cover supporting platform is connected with a curling driving output shaft.
The curling driving output shaft is connected with a motor through a transmission mechanism.
The upper parts of the four threaded rods for vertical support are provided with top covers for strengthening and supporting; the top cover is provided with a middle hole.
In addition, four threaded rods for vertical support can be respectively provided with a motor which synchronously rotates for synchronous rotation. In an optimal mode, the belt pulley and the belt can be driven by one motor through a toothed belt and a belt pulley structure, and the toothed belt pulley is used for driving the threaded rod for vertical support to synchronously rotate.
The capping device for the automobile silencer has the advantages of convenience in operation, low cost and high efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of a covering device for a muffler of an automobile according to the present invention;
FIG. 2 is an enlarged detail view at A of FIG. 1;
wherein: 2. the sealing rotating wheel, 3, a horizontal crimping clamping cylinder, 4, a vertical silencing barrel hanging cylinder, 5, a silencing barrel hanging platform, 6, a threaded rod for supporting, 7, a motor, 8, a horizontal moving sliding table, 9, a sliding seat, 10, a base platform, 11, a crimping driving output shaft, 12, a silencing barrel cover supporting table, 13, a cylinder fixing part, 14, a cantilever, 15, a top cover, 16, a piston lifting rod, 17, a silencing barrel hanging disc, 18 and a guide nut.
Detailed Description
As shown in fig. 1 and 2, the capping device for the automobile silencer comprises a base platform 10 and four vertical supporting threaded rods 6 which are erected in the base platform 10 and rotate synchronously; each supporting threaded rod 6 is respectively screwed with a guide nut 18; the four guide nuts 18 are connected with and support a silencing barrel hanging platform 5 which is horizontally arranged above the base platform 10; a vertical silencing barrel hanging cylinder 4 is fixed on the silencing barrel hanging platform 5, and a piston lifting rod 16 with a silencing barrel hanging disc 17 at the bottom end is arranged on the silencing barrel hanging platform; two horizontal hemming clamping cylinders 3 which are oppositely arranged are fixed on the base platform 10 through an oppositely arranged sliding seat 9, a horizontal moving sliding table 8 and a cylinder fixing piece 13, and the end parts of telescopic rods of the two horizontal hemming clamping cylinders 3 support a horizontally rotating sealing rotating wheel 2 through a cantilever 14 respectively; the two sealing rotating wheels 2 are respectively arranged on two sides of a silencing cylinder cover supporting platform 12; the lower part of the silencing cylinder cover supporting platform 12 is connected with a curling driving output shaft 11.
The upper parts of the four threaded rods 6 for vertical support are provided with top covers 15 for strengthening and supporting; the top cover 15 is provided with a middle hole. The curling driving output shaft 11 is connected with the motor 7 through a transmission mechanism.
The working process of the invention is that firstly, the silencing barrel of the automobile silencer is hung on the silencing barrel hanging disc 17; then the cover of the automobile silencer is arranged on the silencing cover support table 12. The vertical silencing barrel is driven to be hung on the air cylinder 4, and the lower port of the silencing barrel is contacted with the upper surface of a barrel cover of the automobile silencer. And then two horizontal crimping clamping cylinders 3 are driven to press the sealing rotating wheel 2 on the outer edge of the cylinder cover. At the moment, if the distance of the horizontal curling clamping cylinder 3 is far, the sliding seat 9 and the horizontal moving sliding table 8 can be adjusted and then fixed. The motor 7 drives the curling edge to drive the output shaft 11 to rotate, so that the cylinder cover and the cylinder body of the automobile silencer are synchronous, and the two sealing rotating wheels 2 are pressed to form a flanging to seal the silencing cylinder and the cylinder cover.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (3)
1. A capping device for an automobile silencer is characterized by comprising a base platform (10) and four threaded rods (6) which are erected in the base platform (10) and synchronously rotate for vertical support; each supporting threaded rod (6) is respectively screwed with a guide nut (18); the four guide nuts (18) are connected with and support a silencing barrel hanging platform (5) which is horizontally arranged above the base platform (10);
a vertical silencing barrel hanging cylinder (4) is fixed on the silencing barrel hanging platform (5), and a piston lifting rod (16) with a silencing barrel hanging disc (17) arranged at the bottom end is arranged on the silencing barrel hanging platform;
two horizontal crimping clamping cylinders (3) which are oppositely arranged are fixed on the base platform (10) through an oppositely arranged sliding seat (9), a horizontal moving sliding table (8) and a cylinder fixing piece (13), and the end parts of telescopic rods of the two horizontal crimping clamping cylinders (3) support a horizontally rotating sealing rotating wheel (2) through a cantilever (14) respectively; the two sealing rotating wheels (2) are respectively arranged on two sides of a silencing cylinder cover supporting platform (12); the lower part of the silencing cylinder cover supporting platform (12) is connected with a crimping driving output shaft (11).
2. A vehicle muffler capping device as claimed in claim 1, wherein a top cap (15) for reinforcing support is provided on the upper part of four of the vertical support threaded rods (6); the top cover (15) is provided with a middle hole.
3. A vehicle muffler capping device according to claim 1, wherein the crimp drive output shaft (11) is connected to the motor (7) via a transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922083690.2U CN211707928U (en) | 2019-11-27 | 2019-11-27 | Automobile muffler capping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922083690.2U CN211707928U (en) | 2019-11-27 | 2019-11-27 | Automobile muffler capping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211707928U true CN211707928U (en) | 2020-10-20 |
Family
ID=72814987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922083690.2U Expired - Fee Related CN211707928U (en) | 2019-11-27 | 2019-11-27 | Automobile muffler capping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211707928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520559A (en) * | 2020-12-09 | 2021-03-19 | 蒋熙汉 | Automatic change mechanical equipment hoisting accessory |
| CN116408395A (en) * | 2023-06-06 | 2023-07-11 | 微网优联科技(成都)有限公司 | Riveting device and method for high-precision riveting of camera shell and cover plate |
-
2019
- 2019-11-27 CN CN201922083690.2U patent/CN211707928U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520559A (en) * | 2020-12-09 | 2021-03-19 | 蒋熙汉 | Automatic change mechanical equipment hoisting accessory |
| CN116408395A (en) * | 2023-06-06 | 2023-07-11 | 微网优联科技(成都)有限公司 | Riveting device and method for high-precision riveting of camera shell and cover plate |
| CN116408395B (en) * | 2023-06-06 | 2023-08-15 | 微网优联科技(成都)有限公司 | Riveting device and method for high-precision riveting of camera shell and cover plate |
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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: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |