CN220761540U - Welding table for automobile muffler shell - Google Patents
Welding table for automobile muffler shell Download PDFInfo
- Publication number
- CN220761540U CN220761540U CN202322324199.0U CN202322324199U CN220761540U CN 220761540 U CN220761540 U CN 220761540U CN 202322324199 U CN202322324199 U CN 202322324199U CN 220761540 U CN220761540 U CN 220761540U
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- plate
- positioning
- fixedly connected
- welding
- welding table
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- 238000003466 welding Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract 1
- 230000003584 silencer Effects 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a welding table for an automobile muffler shell, which relates to the technical field of muffler processing and comprises two positioning plates, wherein the two positioning plates are fixedly connected to the welding table in parallel; the two rotating plates respectively penetrate through the positioning plate and are rotationally connected with the positioning plate, and the rotating plates are provided with oval positioning holes; wherein, a rotating plate is rotatably arranged on the positioning plate; the movable plate is movably arranged on the welding table; the positioning sleeve is elliptical, penetrates through the moving plate and is fixedly connected with the moving plate, and corresponds to the positioning hole; the baffle ring is fixedly connected to the inner wall of the positioning sleeve; the rotary table is movably arranged at the position corresponding to the positioning sleeve on the moving plate and can rotate; the sucker is fixedly connected to the turntable; the welding method and device have the advantages that the welding effect can be improved, the welding accuracy can be improved, and the like.
Description
Technical Field
The utility model relates to the technical field of muffler processing, in particular to a welding table for an automobile muffler shell.
Background
The shell of the muffler is generally circular and elliptic, and in the production process of the existing muffler shell, the muffler shell needs to be welded, and the elliptic sleeve body is welded with the elliptic side walls at the two ends;
as disclosed in patent application number CN201820267669.0, a welding forming tool for an elliptical automobile muffler shell is disclosed, wherein the patent baffle positions two sides, and an elliptical circle in the baffle is matched with the shell; the workpiece is fixed by the welding fixture at the front end and the rear end, and the oval shell is fixed, so that subsequent welding is convenient, the operation is quick, the labor is saved, and the efficiency is improved; a vertical notch is arranged in the middle of the baffle, and a datum line is arranged in the middle of the notch and used for aligning the workpiece, so that the workpiece alignment is more accurate, the time is saved, and the follow-up welding work is convenient to carry out; the top end of the welding fixture is aligned with the notch, and a welding gap is reserved in the middle of the welding fixture, so that the welding is convenient; the outer side of the welding fixture is of a right-angle structure, the bottom edge of the welding fixture is connected with the bottom plate through a hinge, the welding fixture is convenient to move and simple to operate, can be manually fixed, and can be pushed by a power device on an operation table; the welding fixture is characterized in that a horizontal pressing strip is arranged on the lower side of the top end of the welding fixture, and is pressed on the elliptical ring on the inner side of the baffle to press the elliptical shell, so that the next welding is convenient.
In the prior art, the elliptical silencer shell needs to be positioned manually by referring to the datum line in the positioning process, the positioning mode is low in accuracy, and meanwhile, the sleeve body of the silencer shell is inconvenient to rotate in the welding process, so that overturning is needed in the welding process, and the whole welding process is quite complex.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a welding table for an automobile muffler shell, which aims to solve the problems that in the prior art described in the background art, the welding process is complex and the muffler shell needs to be turned over.
In order to achieve the above object, the present utility model provides the following technical solutions: an automobile muffler shell welding table, comprising
The two positioning plates are fixedly connected to the welding table in parallel;
the two rotating plates respectively penetrate through the positioning plate and are rotationally connected with the positioning plate, and the rotating plates are provided with oval positioning holes;
wherein, a rotating plate is rotatably arranged on the positioning plate;
the movable plate is movably arranged on the welding table;
the positioning sleeve is elliptical, penetrates through the moving plate and is fixedly connected with the moving plate, and corresponds to the positioning hole;
the baffle ring is fixedly connected to the inner wall of the positioning sleeve;
the rotary table is movably arranged at the position corresponding to the positioning sleeve on the moving plate and can rotate;
the sucking disc is fixedly connected to the turntable.
Preferably: the movable plate is fixedly connected with a beam plate, the beam plate is fixedly connected with a movable cylinder, and the output end of the movable cylinder is rotationally connected with the turntable.
Preferably: the welding table is fixedly connected with a supporting plate, a ball screw module and a guide rod are arranged between the supporting plate and a positioning plate, the guide rod penetrates through the moving plate in a sliding mode, and the ball screw of the ball screw module is connected with the moving plate through threads.
Preferably: the rotating plate is provided with a locking bolt.
Preferably: wherein, the outer circumferential wall of one rotating plate is fixedly sleeved with a toothed ring, the positioning plate is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a gear meshed with the toothed ring.
The beneficial effects of adopting above technical scheme are:
according to the positioning sleeve and baffle ring, the positioning holes in the rotating plate can be matched with the sleeve body of the elliptical muffler, the sleeve body of the muffler is positioned, the sleeve body of the muffler is driven to rotate, the positioning sleeve and the baffle ring can be used for positioning the end wall of the muffler, the end wall of the muffler can be sucked through the sucking disc and driven to move, the end wall of the muffler can be abutted with the sleeve body of the muffler, then welding is carried out, one rotating plate can rotate in the welding process, the whole muffler sleeve body can be driven, and the end wall of the muffler which is welded with one part can be rotated, so that comprehensive welding is realized.
Drawings
Fig. 1 is a schematic view of an automotive muffler shell welding station according to the present utility model.
Fig. 2 is a front view of a welding station for an automotive muffler shell according to the present utility model.
Fig. 3 is a top view of a welding station for an automotive muffler shell according to the present utility model.
Fig. 4 is an enlarged view of a portion of fig. 3 in accordance with the present utility model.
Wherein: the welding table 10, the positioning plate 20, the rotating plate 30, the positioning hole 31, the locking bolt 32, the toothed ring 33, the gear 34, the servo motor 35, the moving plate 40, the ball screw module 41, the guide rod 42, the supporting plate 43, the positioning sleeve 50, the baffle ring 51, the sucking disc 60, the turntable 61, the moving cylinder 62 and the beam plate 63.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Referring to FIGS. 1-4, in a first embodiment, an automotive muffler shell welding station includes
Two positioning plates 20 which are fixedly connected to the welding table 10 in parallel with each other;
two rotating plates 30 penetrating the positioning plate 20 and rotatably connected with the positioning plate 20, wherein the rotating plates 30 are provided with oval positioning holes 31;
wherein, a rotating plate 30 is rotatably arranged on the positioning plate 20;
a moving plate 40 movably disposed on the welding table 10;
the positioning sleeve 50 is elliptical, penetrates through the moving plate 40 and is fixedly connected with the moving plate 40, and the positioning sleeve 50 corresponds to the positioning hole 31 in position;
a baffle ring 51 fixedly connected to the inner wall of the positioning sleeve 50;
a turntable 61 movably disposed on the moving plate 40 at a position corresponding to the positioning sleeve 50, and the turntable 61 can rotate;
suction cup 60 is fixedly connected to turntable 61.
The present embodiment is implemented as follows:
the inner wall of the locating sleeve 50 in this application matches the shape and size of the end wall of the muffler, and the locating hole 31 of the rotating plate 30 in this application matches the shape and size of the sleeve body of the muffler.
In the use process, firstly, the end wall of the silencer is placed into the locating sleeve 50 and is abutted against the baffle ring 51, the silencer is extruded by hands, then the rotary disc 61 drives the sucker 60 to move, the sucker 60 can suck the end wall of the silencer, then a worker passes through the locating holes 31 of the two rotating plates 30, then the rotary disc 61 moves, the end wall of the silencer is driven to move through the sucker 60 and moves out of the locating sleeve 50, the end wall of the silencer is abutted with the end port of the silencer, welding is carried out, after one point of welding, one rotating plate 30 starts to rotate, the rotating plate 30 drives the silencer sleeve to slowly rotate, and in the rotating process, the rotary disc 61 also follows to rotate, and can rotate and weld at the same time.
Compared with the prior art, the welding device has the advantages that welding can be performed while rotating, and manual overturning is not needed.
Referring to fig. 1, 2, 3 and 4, a beam plate 63 is fixedly connected to the moving plate 40, a moving cylinder 62 is fixedly connected to the beam plate 63, and an output end of the moving cylinder 62 is rotatably connected to the turntable 61;
the rotary table 61 can be driven to move on the cross beam plate 63 of the moving plate 40 by the moving cylinder 62, and the rotary table 61 can also be rotated on the output end of the moving cylinder 62.
Referring to fig. 1, 2 and 3, a support plate 43 is fixedly connected to the welding table 10, a ball screw module 41 and a guide rod 42 are arranged between the support plate 43 and the positioning plate 10, the guide rod 42 penetrates the moving plate 40 in a sliding manner, and a ball screw of the ball screw module 41 is connected with the moving plate 40 through threads;
the ball screw assembly 41 drives the moving plate 40 between the support plate 43 and one of the positioning plates 20 along the guide rod 42.
Referring to fig. 1, 2 and 3, a locking bolt 32 is provided on the rotating plate 30; the muffler cover can be fixed in the positioning hole 31 through the locking bolt 32, so that the muffler cover is prevented from moving in the positioning hole 31.
Referring to fig. 1, 2 and 3, a toothed ring 33 is fixedly sleeved on the outer circumferential wall of one rotating plate 30, a servo motor 35 is fixedly connected to the positioning plate 20, and a gear 34 meshed with the toothed ring 33 is fixedly connected to the output end of the servo motor 35;
the gear 34 can be driven to rotate by the servo motor 35, the gear 34 drives the toothed ring 33 to rotate, and the toothed ring 33 drives the rotating plate 30 to rotate on the positioning plate 20.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which fall within the scope of the present utility model.
Claims (5)
1. A welding table for a shell of an automobile muffler is characterized by comprising
The two positioning plates are fixedly connected to the welding table in parallel;
the two rotating plates respectively penetrate through the positioning plate and are rotationally connected with the positioning plate, and the rotating plates are provided with oval positioning holes;
wherein, a rotating plate is rotatably arranged on the positioning plate;
the movable plate is movably arranged on the welding table;
the positioning sleeve is elliptical, penetrates through the moving plate and is fixedly connected with the moving plate, and corresponds to the positioning hole;
the baffle ring is fixedly connected to the inner wall of the positioning sleeve;
the rotary table is movably arranged at the position corresponding to the positioning sleeve on the moving plate and can rotate;
the sucking disc is fixedly connected to the turntable.
2. The welding table for a shell of an automobile muffler according to claim 1, wherein a cross beam plate is fixedly connected to the moving plate, a moving cylinder is fixedly connected to the cross beam plate, and an output end of the moving cylinder is rotatably connected to the turntable.
3. The welding table for the shell of the automobile muffler according to claim 1, wherein the welding table is fixedly connected with a supporting plate, a ball screw module and a guide rod are arranged between the supporting plate and a positioning plate, the guide rod penetrates through the moving plate in a sliding mode, and a ball screw of the ball screw module is connected with the moving plate through threads.
4. The welding station for an automotive muffler shell of claim 1, wherein the swivel plate is provided with locking bolts.
5. The welding table for a shell of an automobile muffler according to claim 1, wherein a toothed ring is fixedly sleeved on an outer circumferential wall of one of the rotating plates, a servo motor is fixedly connected to the positioning plate, and a gear meshed with the toothed ring is fixedly connected to an output end of the servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322324199.0U CN220761540U (en) | 2023-08-29 | 2023-08-29 | Welding table for automobile muffler shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322324199.0U CN220761540U (en) | 2023-08-29 | 2023-08-29 | Welding table for automobile muffler shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220761540U true CN220761540U (en) | 2024-04-12 |
Family
ID=90612206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322324199.0U Active CN220761540U (en) | 2023-08-29 | 2023-08-29 | Welding table for automobile muffler shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220761540U (en) |
-
2023
- 2023-08-29 CN CN202322324199.0U patent/CN220761540U/en active Active
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