CN113102926A - Silencer shell welding device - Google Patents
Silencer shell welding device Download PDFInfo
- Publication number
- CN113102926A CN113102926A CN202110480163.4A CN202110480163A CN113102926A CN 113102926 A CN113102926 A CN 113102926A CN 202110480163 A CN202110480163 A CN 202110480163A CN 113102926 A CN113102926 A CN 113102926A
- Authority
- CN
- China
- Prior art keywords
- sliding
- face
- screw rod
- seat
- positioning seat
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention discloses a silencer shell welding device, wherein a center positioning seat is arranged on one side of the center of the bottom of a circular groove, a sliding block is respectively arranged on the upper side and the lower side of the center positioning seat, a guide block is fixedly connected to the inner side and the outer side of the left end face of the sliding block respectively, the guide block is in sliding fit with the sliding groove, one end, extending into the circular groove, of a vertical adjusting screw rod is rotatably connected with the sliding block on the same side through a bearing, a clamping head is fixedly connected to the inner side and the outer side of the end face, facing one side of the center positioning seat, of the sliding block respectively, a sliding seat is slidably assembled on the guide rail, a transverse adjusting screw rod is horizontally and rotatably installed between a fixed block and the vertical part of an L-shaped base, the transverse adjusting screw rod penetrates through the sliding seat and is in threaded fit with the sliding seat, an air cylinder. The invention has the advantages of time saving, labor saving, high efficiency.
Description
Technical Field
The invention relates to a silencer shell welding device, which is applied to the technical field of automobile silencer processing.
Background
The automobile silencer is a part for reducing noise generated when an engine of a motor vehicle works, and because the length difference value of the two pipelines is equal to half of the wavelength of sound waves emitted by the automobile, the two lines of sound waves interfere with each other to offset each other when being superposed, so that the sound intensity is weakened, the sound is reduced, and the silencing effect is achieved. In the silencer course of working, need with silencer casing and blast pipe welded fastening, when the welding, at first with silencer casing and blast pipe spot welding initial connection, then weld the whole periphery of silencer casing, in welding process, need constantly rotate the silencer casing, increased welder's intensity of labour, and welding efficiency is lower. In view of the above-mentioned defect, this application proposes a silencer casing welding set specially.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention discloses a silencer shell welding device which has the advantages of time saving, labor saving, and high efficiency.
The invention discloses a muffler shell welding device, comprising: the rotary table comprises an L-shaped base, a rotary table, a speed reducer, a rotary motor, a circular groove, a center positioning seat, a sliding block, a sliding groove, a vertical adjusting screw rod, a clamping head, a fixed block, a guide rail, a sliding seat, a transverse adjusting screw rod, an air cylinder, an installation plate, an adapter and a bearing roller, wherein the right end face of the vertical part of the L-shaped base is rotatably provided with the rotary table, the center of the left end face of the rotary table is fixedly connected with an installation shaft, the installation shaft is connected with the vertical part of the L-shaped base through a bearing in a switching way, the speed reducer is assembled on the left end face of the vertical part of the L-shaped base, the rotary motor is assembled on the vertical part of the L-shaped base above the speed reducer, the output end of the rotary motor is connected with the input end of the speed reducer, the output end of the speed, the center positioning seat is of a cylindrical structure, a short screw rod is fixedly connected to the center of the left end face of the center positioning seat, a threaded groove matched with the short screw rod is formed in the center of the bottom of the circular groove, the short screw rod is in threaded connection with the threaded groove, the outer diameter of the center positioning seat is consistent with the inner diameter of the silencer shell, a sliding block is arranged on each of the upper side and the lower side of the center positioning seat, a guide block is fixedly connected to each of the inner side and the outer side of the left end face of the sliding block, a sliding groove is formed in the bottom of the circular groove corresponding to the position of the guide block, the guide block is in sliding fit with the sliding groove, a vertical adjusting screw rod is in threaded connection with each of the upper side and the lower side of the rotary disc, one end, extending into the circular groove, of the vertical adjusting screw rod is rotatably connected, the one end that the slider was kept away from to the tight head of clamp is the curved surface structure, fixed block of horizontal part right-hand member rigid coupling of L type base, the guide rail is two and lays respectively in the inside and outside both sides of horizontal part of L type base, slide assembly slide on the guide rail, horizontal accommodate the lead screw level is rotated and is installed between the vertical portion of fixed block and L type base, horizontal accommodate the lead screw pass the slide and rather than screw-thread fit, horizontal accommodate the lead screw stretches out handle two of the left end rigid coupling of the vertical portion of L type base left, cylinder of the vertical installation of slide up end, the piston rod of cylinder upwards extends and terminal rigid coupling mounting panel, the inside and outside both sides of mounting panel up end rigid coupling respectively a switching seat, all rotate on every switching seat and install a bearing gyro wheel.
The left end face of the rotary disc and the right end face of the vertical portion of the L-shaped base are both polished smoothly.
A layer of rubber protection pad is bonded on the curved surface structure of the clamping head.
And grooves matched with the guide rails are respectively formed in the inner side and the outer side of the lower end face of the sliding seat, and the sliding seat is in sliding fit with the guide rails through the grooves.
And a threaded hole matched with the vertical adjusting screw rod is formed in the center of the sliding seat.
By adopting the technical scheme, the method has the following advantages:
1. time and labor are saved;
2. the efficiency is high.
Drawings
FIG. 1 is a schematic structural view of a muffler shell welding apparatus of the present invention;
FIG. 2 is a schematic diagram of the right view structure of the turntable of the present invention;
fig. 3 is a left side view of the structure at the mounting plate in the present invention.
Wherein: 1-L-shaped base; 2-a turntable; 3, a speed reducer; 4-rotating the motor; 5-circular groove; 6-a central positioning seat; 7-a slide block; 8-a chute; 9-vertical adjusting screw rod; 10-a clamping head; 11-fixing block; 12-a guide rail; 13-a slide; 14-transverse adjusting screw rod; 15-cylinder; 16-a mounting plate; 17-an adapter; 18-a support roller; 61-short screw; 71-a guide block; 91-handle one; 101-rubber protection pad; 131-a groove; 132-a threaded hole; 141-handle two; 201-installing the shaft.
Detailed Description
As shown in fig. 1 to 3, the present invention discloses a muffler shell welding device, including: the rotary table comprises an L-shaped base 1, a rotary table 2, a speed reducer 3, a rotary motor 4, a circular groove 5, a center positioning seat 6, a sliding block 7, a sliding groove 8, a vertical adjusting screw rod 9, a clamping head 10, a fixed block 11, a guide rail 12, a sliding seat 13, a transverse adjusting screw rod 14, a cylinder 15, a mounting plate 16, an adapter seat 17 and a bearing roller 18, wherein the rotary table 2 is rotatably mounted on the right end face of the vertical part of the L-shaped base 1, a mounting shaft 201 is fixedly connected to the center of the left end face of the rotary table 2, the mounting shaft 201 is in adapter connection with the vertical part of the L-shaped base 1 through a bearing, the speed reducer 3 is mounted on the left end face of the vertical part of the L-shaped base 1, the rotary motor 4 is mounted on the vertical part of the L-shaped base 1 above the speed reducer 3, the output end of the rotary motor 4 is connected with the input end of the speed reducer, a central positioning seat 6 is arranged on one side of the center of the bottom of the circular groove 5, the central positioning seat 6 is of a cylindrical structure, a short screw rod 61 is fixedly connected with the center of the left end face of the central positioning seat 6, a thread groove matched with the short screw rod 61 is formed in the center of the bottom of the circular groove 5, the short screw rod 61 is in threaded connection with the thread groove, the outer diameter of the central positioning seat 6 is consistent with the inner diameter of the silencer shell, a slide block 7 is respectively arranged on the upper side and the lower side of the central positioning seat 6, a guide block 71 is respectively and fixedly connected on the inner side and the outer side of the left end face of the slide block 7, a slide groove 8 is formed in the bottom of the circular groove 5 corresponding to the position of the guide block 71, the guide block 71 is in sliding fit with the slide groove 8, a vertical adjusting screw rod 9 is respectively and in threaded connection with the upper side and the lower side of the turntable 2, the inner side and the outer side of the end surface of one side, facing the central positioning seat 6, of the sliding block 7 are fixedly connected with a clamping head 10 respectively, one end, far away from the sliding block 7, of the clamping head 10 is of a curved surface structure, the right end of the horizontal part of the L-shaped base 1 is fixedly connected with a fixed block 11, the guide rail 12 is provided with two inner sides and two outer sides of the horizontal part of the L-shaped base 1 respectively, a sliding seat 13 is assembled on the guide rail 12 in a sliding mode, the transverse adjusting screw rod 14 is horizontally and rotatably installed between the fixed block 11 and the vertical part of the L-shaped base 1, the transverse adjusting screw rod 14 penetrates through the sliding seat 13 and is in threaded fit with the sliding seat 13, the left end, extending out of the vertical part of the L-shaped base 1, of the transverse adjusting screw rod 14 is fixedly connected with a second handle 141, an air cylinder 15 is vertically installed on the upper end surface of, each adapter 17 is rotatably mounted with a support roller 18.
The left end face of the rotary table 2 and the right end face of the vertical part of the L-shaped base 1 are both polished smoothly.
A layer of rubber protection pad 101 is adhered to the curved surface structure of the clamping head 10.
The inner side and the outer side of the lower end face of the sliding seat 13 are respectively provided with a groove 131 matched with the guide rail 12, and the sliding seat 13 is in sliding fit with the guide rail 12 through the grooves 131.
The center of the slide base 13 is provided with a threaded hole 132 matched with the vertical adjusting screw 14.
The invention is implemented as follows: during welding, a silencer shell to be welded is horizontally placed, the central positioning block 6 is embedded into a port of the silencer shell to be welded, the mounting plate 16 is driven by the air cylinder 15 to ascend, the lower surface of the silencer shell to be welded is supported by the two supporting rollers 18 on the inner side and the outer side, then the handle I91 is rotated, the handle I91 drives the vertical adjusting screw rod 9 to change in length extending out of the rotary table 2, the slide block 7 can be driven to move up and down, the slide block 7 drives the clamping head 10 to move synchronously, the clamping head 10 is driven by the handle I91 to move towards one side of the central positioning seat 6, the silencer shell to be welded is pressed on the central positioning seat 6 through the clamping head 10, the rotating motor 4 is started during welding, the rotating motor 4 drives the mounting shaft 201 to rotate after being decelerated by the speed reducer 3, the mounting shaft 2 is driven to rotate, and, because the silencer casing is fixed on the center positioning seat 6, the silencer casing can synchronously rotate along with the turntable 2, and thus, the whole peripheral surface of the silencer casing can be welded as long as the welding gun is fixed. By adopting the technical scheme, the center positioning seat 6 with proper size can be selected according to the size of the silencer shell, and meanwhile, the position of the sliding seat 13 can be adjusted through the transverse adjusting screw rod 14, so that the position of the bearing roller 18 is matched with the length of the silencer shell to be welded, and the silencer shell welding device has the advantages of wide application range, time saving, labor saving and high efficiency.
Finally, it should be noted that: the above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention; thus, while the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.
Claims (5)
1. The utility model provides a silencer casing welding set, includes L type base, carousel, speed reducer, rotation motor, circular slot, center positioning seat, slider, spout, vertical accommodate the lead screw, presss from both sides tight head, fixed block, guide rail, slide, horizontal accommodate the lead screw, cylinder, mounting panel, adapter and bearing gyro wheel, rotate a carousel of installation on the vertical portion right-hand member face of L type base, an installation axle of carousel left end face center department rigid coupling, the installation axle passes through bearing and the vertical portion switching of L type base, the speed reducer assembly is on the vertical portion left end face of L type base, the rotation motor assembly is on the vertical portion of L type base above the speed reducer, the output and the speed reducer input of rotation motor are connected, the output and the installation axle rigid coupling of speed reducer, its characterized in that: the silencer is characterized in that a circular groove which is concentrically arranged is formed in the right end face of the rotary disc, a central positioning seat is arranged on one side of the center of the bottom of the circular groove, the central positioning seat is of a cylindrical structure, a short screw rod is fixedly connected to the center of the left end face of the central positioning seat, a threaded groove matched with the short screw rod is formed in the center of the bottom of the circular groove, the short screw rod is in threaded connection with the threaded groove, the outer diameter of the central positioning seat is consistent with the inner diameter of a silencer shell, a sliding block is respectively arranged on the upper side and the lower side of the central positioning seat, a guide block is fixedly connected to the inner side and the outer side of the left end face of the sliding block respectively, a sliding groove is formed in the bottom of the circular groove corresponding to the position of the guide block, the guide block is in sliding fit with the sliding groove, a vertical adjusting screw rod is respectively in, the inner side and the outer side of the end surface of one side of the slide block facing the center positioning seat are respectively and fixedly connected with a clamping head, one end of the clamping head far away from the slide block is of a curved surface structure, the right end of the horizontal part of the L-shaped base is fixedly connected with a fixed block, the two guide rails are respectively paved on the inner side and the outer side of the horizontal part of the L-shaped base, a sliding seat is assembled on the guide rail in a sliding way, the transverse adjusting screw rod is horizontally and rotatably arranged between the fixed block and the vertical part of the L-shaped base, the transverse adjusting screw rod penetrates through the sliding seat and is in threaded fit with the sliding seat, the left end of the transverse adjusting screw rod, which extends out of the vertical part of the L-shaped base leftwards, is fixedly connected with a second handle, an air cylinder is vertically arranged on the upper end surface of the sliding seat, a piston rod of the air cylinder extends upwards, the tail end of the air cylinder is fixedly connected with an installation plate, the inside and outside both sides of mounting panel upper end face are the rigid coupling seat respectively, all rotate a bearing gyro wheel of installation on every adapter seat.
2. A muffler shell welding apparatus as defined in claim 1, wherein: the left end face of the rotary disc and the right end face of the vertical portion of the L-shaped base are both polished smoothly.
3. A muffler shell welding apparatus as defined in claim 1, wherein: a layer of rubber protection pad is bonded on the curved surface structure of the clamping head.
4. A muffler shell welding apparatus as defined in claim 1, wherein: and grooves matched with the guide rails are respectively formed in the inner side and the outer side of the lower end face of the sliding seat, and the sliding seat is in sliding fit with the guide rails through the grooves.
5. A muffler shell welding apparatus as defined in claim 1, wherein: and a threaded hole matched with the vertical adjusting screw rod is formed in the center of the sliding seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110480163.4A CN113102926A (en) | 2021-04-30 | 2021-04-30 | Silencer shell welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110480163.4A CN113102926A (en) | 2021-04-30 | 2021-04-30 | Silencer shell welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113102926A true CN113102926A (en) | 2021-07-13 |
Family
ID=76720574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110480163.4A Pending CN113102926A (en) | 2021-04-30 | 2021-04-30 | Silencer shell welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113102926A (en) |
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| CN201841395U (en) * | 2010-10-28 | 2011-05-25 | 新疆威奥科技股份有限公司 | Shell ring horizontal assembly device |
| KR20110065198A (en) * | 2009-12-09 | 2011-06-15 | 주식회사 에이치케이알 | Pipe position control device and cutting machine therewith |
| KR20110065197A (en) * | 2009-12-09 | 2011-06-15 | 주식회사 에이치케이알 | Chuck clamp welder |
| CN208929600U (en) * | 2018-09-12 | 2019-06-04 | 商丘工学院 | A kind of efficient steel pipe cutting device |
| CN210475912U (en) * | 2019-08-12 | 2020-05-08 | 杭州临安富锟电力器材有限公司 | Galvanized welded pipe device with additional strengthening |
| CN211219262U (en) * | 2019-09-05 | 2020-08-11 | 山西焦煤爱钢装备再制造股份有限公司 | Quick fusion welding device for abrasion-resistant bimetal composite pipeline |
| CN212019818U (en) * | 2020-02-13 | 2020-11-27 | 肇庆新天不锈钢工程有限公司 | Steel pipe fixed-position welding device for industrial machinery |
| CN212191947U (en) * | 2020-04-01 | 2020-12-22 | 吉林谦祥工业设备安装有限公司 | Clamping device on steel structure welding frame |
| CN212384958U (en) * | 2020-05-26 | 2021-01-22 | 嘉兴开天传动技术有限公司 | Flange pipe spin welding frock |
| CN212420458U (en) * | 2020-04-22 | 2021-01-29 | 浙江加文汽车零部件有限公司 | Clamping tool applied to punching of silencer hole pipe |
| CN212634883U (en) * | 2020-06-24 | 2021-03-02 | 嘉善华凯机械有限公司 | Welding auxiliary equipment for hydraulic cylinder body and reinforcing sleeve |
-
2021
- 2021-04-30 CN CN202110480163.4A patent/CN113102926A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110065198A (en) * | 2009-12-09 | 2011-06-15 | 주식회사 에이치케이알 | Pipe position control device and cutting machine therewith |
| KR20110065197A (en) * | 2009-12-09 | 2011-06-15 | 주식회사 에이치케이알 | Chuck clamp welder |
| CN201841395U (en) * | 2010-10-28 | 2011-05-25 | 新疆威奥科技股份有限公司 | Shell ring horizontal assembly device |
| CN208929600U (en) * | 2018-09-12 | 2019-06-04 | 商丘工学院 | A kind of efficient steel pipe cutting device |
| CN210475912U (en) * | 2019-08-12 | 2020-05-08 | 杭州临安富锟电力器材有限公司 | Galvanized welded pipe device with additional strengthening |
| CN211219262U (en) * | 2019-09-05 | 2020-08-11 | 山西焦煤爱钢装备再制造股份有限公司 | Quick fusion welding device for abrasion-resistant bimetal composite pipeline |
| CN212019818U (en) * | 2020-02-13 | 2020-11-27 | 肇庆新天不锈钢工程有限公司 | Steel pipe fixed-position welding device for industrial machinery |
| CN212191947U (en) * | 2020-04-01 | 2020-12-22 | 吉林谦祥工业设备安装有限公司 | Clamping device on steel structure welding frame |
| CN212420458U (en) * | 2020-04-22 | 2021-01-29 | 浙江加文汽车零部件有限公司 | Clamping tool applied to punching of silencer hole pipe |
| CN212384958U (en) * | 2020-05-26 | 2021-01-22 | 嘉兴开天传动技术有限公司 | Flange pipe spin welding frock |
| CN212634883U (en) * | 2020-06-24 | 2021-03-02 | 嘉善华凯机械有限公司 | Welding auxiliary equipment for hydraulic cylinder body and reinforcing sleeve |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210713 |