CN115194357A - Two-way welding device for motorcycle exhaust pipe - Google Patents
Two-way welding device for motorcycle exhaust pipe Download PDFInfo
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- CN115194357A CN115194357A CN202211127891.8A CN202211127891A CN115194357A CN 115194357 A CN115194357 A CN 115194357A CN 202211127891 A CN202211127891 A CN 202211127891A CN 115194357 A CN115194357 A CN 115194357A
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- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- 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
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- Exhaust Silencers (AREA)
Abstract
The invention relates to the technical field of exhaust pipe welding, in particular to a motorcycle exhaust pipe bidirectional welding device, which comprises an equipment rack, a welding carrier and a welding part, wherein the welding carrier runs along the equipment rack; the welding machine part comprises a mounting machine frame, a welding seat arranged on the mounting machine frame in a sliding manner, and a driver used for driving the welding seat to move; the welding seat comprises a position machine head and welders arranged on two sides of the position machine head; the front end of the azimuth handpiece is also provided with a touch piece and an azimuth adapting piece; one end of the orientation adapting piece is attached to the outer wall of the exhaust pipe and arranged along the tangential direction, the other end of the orientation adapting piece is used for supporting the welding device, and the welding device correspondingly swings along with the fluctuation of the orientation adapting piece. The invention can adaptively and automatically adjust the positions of the contact piece and the welding device, keeps the welding device close to the pipe wall of the exhaust pipe, does not need to be held by a person, has high overall operation efficiency and can be effectively used for an automatic process.
Description
Technical Field
The invention relates to the technical field of exhaust pipe welding, in particular to a bidirectional welding device for an exhaust pipe of a motorcycle.
Background
The motorcycle is a two-wheeled or three-wheeled vehicle driven by a gasoline engine and steered by operating a front wheel by a handle, is light and flexible, runs quickly, is widely used for patrol, passenger and goods transportation and the like, and is also used as a sports apparatus. The exhaust pipe needs to be welded during motorcycle machining so as to facilitate the use stability of the motorcycle, and therefore, the motorcycle exhaust pipe needs to be welded by using a motorcycle exhaust pipe welding machine.
Chinese patent (No. CN 213224864U) discloses a bidirectional welding device for motorcycle exhaust pipes, which is used for clamping the motorcycle exhaust pipes to complete the fixing process of the motorcycle exhaust pipes, then starting the welding device to weld the motorcycle exhaust pipes, and simultaneously driving the motorcycle exhaust pipes to rotate through a rotating mechanism to complete the welding process of the motorcycle exhaust pipes. In the prior art, for the treatment of the exhaust pipe of the motorcycle, the exhaust pipe is usually fixed by a positioning mechanism and then welded by rotation.
However, the motorcycle exhaust pipe is often composed of a plurality of sections of pipes with different pipe diameters, and the problem of different pipe diameters is solved, and the motorcycle exhaust pipe is influenced by the structure of a motorcycle frame, and most motorcycle exhaust pipes are of bent pipe type or broken line type structures; the welding gun device in the above patent is fixedly installed, which cannot effectively align with the welding surface, and during the welding process, the welding gun device is either far away from the exhaust pipe surface or interferes with the exhaust pipe surface. In the prior art, the operation mode that a person holds a welding gun by hand or operates a manipulator by hand is also adopted, so that the automation degree is low. The invention aims to optimize and improve the welding operation of the motorcycle exhaust pipe from an automatic welding gun structure.
Disclosure of Invention
The invention aims to provide a two-way welding device for an exhaust pipe of a motorcycle, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a motorcycle exhaust pipe bidirectional welding device comprises an equipment rack, a welding carrier walking along the equipment rack and a welding part arranged on the welding carrier;
the welding machine part comprises a mounting machine frame, a welding seat arranged on the mounting machine frame in a sliding mode and a driver used for driving the welding seat to move;
the welding seat comprises a position machine head and welders arranged on two sides of the position machine head, wherein the welders on the two sides are symmetrically arranged and are close to the pipe wall of the exhaust pipe;
the front end of the azimuth handpiece is also provided with a touch piece and azimuth adapting pieces respectively arranged at two sides of the touch piece, the touch piece and the pipe wall of the exhaust pipe are in an extrusion type structure, the touch piece induces an electric signal through extrusion force, and the electric signal output end of the touch piece is in signal connection with the drive end of the driver;
one end of the orientation adapting piece is attached to the outer wall of the exhaust pipe and arranged along the tangential direction, the other end of the orientation adapting piece is used for supporting the welding device, and the welding device correspondingly swings along with the fluctuation of the orientation adapting piece.
As a further scheme of the invention: the equipment rack comprises a walking track and a supporting sliding plate arranged along the walking track, the supporting sliding plate is used for bearing a welding carrier, a displacement block is arranged on the welding carrier, and the displacement block is arranged in the walking track.
As a further scheme of the invention: the installation frame includes the frame main part, sets up in the propulsion track on frame main part side edge and sets up in the propulsion passageway between the propulsion track, the welded seat is located the propulsion passageway and installs on the propulsion track, the drive shaft is installed to the drive end of propulsion motor including setting up the propulsion motor in the propulsion passageway, the face of drive shaft is provided with the drive screw thread, the rear end of welded seat is provided with flexible barrel, and the inner tube face of flexible barrel is provided with the internal thread, and the drive shaft stretches into to flexible barrel inner chamber and the drive screw thread is carved with the internal thread and is closed mutually.
As a further scheme of the invention: the utility model discloses a pressure sensing piece, including the installation cover, the installation cover is installed to the support end of pressure sensing piece, and the installation cover is provided with elastic telescopic rod, and the pressfitting head is installed in elastic telescopic rod's front end, and the contact jaw of pressfitting head is provided with the arc concave surface, and the both sides of arc concave surface are provided with the slip gyro wheel.
As a further scheme of the invention: an extrusion sensor is arranged in the pressure sensing part, and the information transmission end of the extrusion sensor is in electric signal connection with the control end of the propulsion motor.
As a further scheme of the invention: the welder includes the welding frame, installs welder on the welding frame and sets up the bonding tool on welder, be provided with mounting substrate on the welding seat, the welding frame is through swing joint and can swing the formula and install on mounting substrate, and the locating piece is installed to mounting substrate's front end, position adaptation piece is including installing oblique branch on the locating piece, setting up the tangential bar on oblique branch and setting up the gangbar on the tangential bar, the rod end of gangbar is connected with welder through the gim peg.
As a still further scheme of the invention: the inclined strut is installed on the positioning block through the steering shaft, the shaft end of the steering shaft is provided with a limiting ring, the limiting ring is sleeved with a torsional spring, one end of the torsional spring is connected with the limiting ring, and the other end of the torsional spring is fixed on the surface of the positioning block.
Compared with the prior art, the invention has the beneficial effects that:
the invention aims to optimize and improve the aspect of an automatic welding mechanism, and the pipe diameters of the exhaust pipes of the motorcycles are different and most of the exhaust pipes are of bent pipe structures; the design of the invention is that along with the different pipe wall sizes of different areas of the exhaust pipe, the contact part also keeps stretching, and the direction adapting part also rotates in a small range, so that the welding device is driven to correspondingly lift or move downwards, the welding device is kept close to the pipe wall of the exhaust pipe, and the welding device can not collide with the exhaust pipe and can not be far away from the exhaust pipe; therefore, even if the outer diameters of different welding areas are different, the position of the welding device does not need to be adjusted, and automatic welding can be carried out at any time.
To the blast pipe that is curve type or broken line type design, along with the motion of welding carrier, size interval between blast pipe and the conflict piece can be greater than the flexible volume of conflict piece, the extrusion force that the conflict piece received can disappear like this, the built-in pressure sensing device that has of conflict piece, when this pressure sensing device can't sense pressure, just triggering signal, with signal of telecommunication transmission in the drive end of driver, driver drive weld holder moves along the installation frame, promote the weld holder, the conflict piece contacts with the pipe wall of blast pipe again, after the pressure sensing device received the extrusion force, triggering signal once more, stop driver drive operation, the weld holder carries out welding process to this welding area.
The automatic welding device is integrally and automatically operated, can adaptively and automatically adjust the positions of the contact piece and the welding device, keeps the welding device close to the pipe wall of the exhaust pipe, does not need personnel to operate a mechanical arm in a handheld mode, is high in integral operation efficiency, and can be effectively used for an automatic assembly line process.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.
Fig. 1 is a schematic overall structural diagram of a motorcycle exhaust pipe bidirectional welding device provided by an embodiment of the invention.
Fig. 2 is a schematic structural diagram of a welding mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic view illustrating an installation of a welding carrier according to an embodiment of the present invention.
Fig. 4 is a schematic view illustrating an installation of a solder socket according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of the contact element according to the embodiment of the present invention.
Fig. 6 is a schematic structural diagram of an orientation adaptive element provided in an embodiment of the present invention.
FIG. 7 is a schematic view of the structure of the area A in FIG. 6 according to the present invention.
In the figure: 11. an equipment rack; 12. welding a carrier; 13. welding a machine part; 14. installing a machine frame; 15. welding a base; 16. a welder; 17. a contact member; 18. an orientation-adaptive member; 19. an azimuth machine head; 10. a driver; 21. a machine frame main body; 22. propelling the track; 23. a propulsion channel; 24. a telescopic machine barrel; 25. a propulsion motor; 26. an internal thread; 27. a drive shaft; 28. a drive screw; 31. a traveling track; 32. supporting the sliding plate; 33. a displacement block; 41. a press-fit head; 42. installing a sleeve; 43. an elastic telescopic rod; 44. a pressure sensing element; 45. an arc-shaped concave surface; 46. a sliding roller; 51. a welding gun; 52. a welding head; 53. welding a frame; 54. a swing joint; 55. a mounting substrate; 61. positioning blocks; 62. a diagonal strut; 63. a tangential bar; 64. a linkage rod; 65. a fixing bolt; 66. a steering shaft; 67. a limiting ring; 68. a torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. Where the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated.
It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In one embodiment;
referring to fig. 1 and 2, a bidirectional welding device for motorcycle exhaust pipes is provided, which includes an equipment frame 11, a welding carrier 12 traveling along the equipment frame 11, and a welding member 13 mounted on the welding carrier 12;
the welding machine 13 comprises a mounting machine frame 14, a welding seat 15 mounted on the mounting machine frame 14 in a sliding manner, and a driver 10 for driving the welding seat 15 to move;
the welding seat 15 comprises a position machine head 19 and welders 16 arranged on two sides of the position machine head 19, wherein the welders 16 on the two sides are symmetrically arranged and are close to the wall of the exhaust pipe;
the front end of the azimuth handpiece 19 is also provided with a contact piece 17 and azimuth adaptation pieces 18 respectively arranged at two sides of the contact piece 17, the contact piece 17 and the pipe wall of the exhaust pipe are in an extrusion type structure, the contact piece 17 induces an electric signal through extrusion force, and the electric signal output end of the contact piece 17 is in signal connection with the driving end of the driver 10;
one end of the orientation adapting piece 18 is attached to the outer wall of the exhaust pipe and arranged along the tangential direction, and the other end of the orientation adapting piece is used for supporting the welding device 16, and the welding device 16 swings correspondingly along with the fluctuation of the orientation adapting piece 18.
The invention is used for welding the exhaust pipe of the motorcycle, and aims to optimize and improve the aspect of an automatic welding mechanism; the welding member 13 is mounted on a welding carrier 12, and the welding carrier 12 can travel along the equipment frame 11 to perform welding processing on a plurality of welding areas of the whole motorcycle exhaust pipe.
The invention is designed to be a bidirectional welding structure, two welders 16 are symmetrically arranged, the front end of an azimuth machine head 19 is also provided with a contact piece 17, the contact piece 17 is contacted with the outer wall of an exhaust pipe, the nozzle position of the welder 16 is tangentially close to the pipe wall of the exhaust pipe, the welders 16 on two sides weld the connection area of the exhaust pipe along with the rotation of the exhaust pipe to form an annular welding line, and the welding can be finished when the exhaust pipe rotates 180 degrees.
Because the pipe diameters of the motorcycle exhaust pipes are different and most of the motorcycle exhaust pipes are of bent pipe structures; the invention is thus designed from two aspects:
firstly, the collision piece 17 is of a telescopic structure, the collision piece 17 is in collision extrusion with the pipe wall of the exhaust pipe, the sizes of the pipe walls of different areas of the exhaust pipe are different along with the movement of the welding carrier 12, the collision piece 17 is kept telescopic, and the direction adapting piece 18 also rotates in a small range, so that the welder 16 can be driven to correspondingly lift up or move down, the welder 16 is kept close to the pipe wall of the exhaust pipe, and cannot collide with the exhaust pipe or be far away from the exhaust pipe; thus, even if the outer diameters of different welding areas are different, the position of the welding device 16 does not need to be adjusted, and automatic welding can be carried out at any time.
Secondly, to the blast pipe that is the design of curve type or broken line type, along with the motion of welding carrier 12, the size interval between blast pipe and conflict 17 can be greater than the flexible volume of conflict 17, the extrusion force that conflict 17 received can disappear like this, conflict 17 embeds there is pressure sensing device, when pressure sensing device can't sense pressure, just trigger signal, with signal of telecommunication transmission in the drive end of driver 10, driver 10 drive welded seat 15 moves along installation frame 14, promote welded seat 15, conflict 17 contacts with the pipe wall of blast pipe again, after pressure sensing device received the extrusion force, trigger signal once more, stop driver 10 drive operation, welded seat 15 carries out welding process to this welding area.
The automatic welding machine is integrally and automatically operated, can adaptively and automatically adjust the positions of the contact piece 17 and the welder 16, keeps the welder 16 close to the pipe wall of the exhaust pipe, does not need personnel to operate a mechanical arm by hands, is high in integral operation efficiency, and can be effectively used for an automatic assembly line process.
The invention aims to optimize the design of welding parts, and for how to position the motorcycle exhaust pipe and how to drive the motorcycle exhaust pipe to rotate, related structures exist in the prior art or the prior patent technology, so the invention is not explained any more.
In one embodiment;
based on the above embodiment, the specific implementation structure of the equipment rack 11 designed in this embodiment is as follows:
referring to fig. 3, the equipment rack 11 includes a traveling rail 31 and a supporting slide plate 32 disposed along the traveling rail 31, the supporting slide plate 32 is used for carrying the welding carrier 12, the welding carrier 12 is disposed with a displacement block 33, and the displacement block 33 is mounted in the traveling rail 31. The equipment rack 11 can be assembled on a related operation station of a production line, the welding carrier 12 moves along the walking track 31, and the equipment rack 11 can be internally provided with related driving components such as an electric control push rod or a driving screw rod and the like for driving the welding carrier 12 to move.
In one embodiment;
based on the above embodiment, as for the movement mode of the welding seat 15, the specific implementation structure thereof is as follows:
referring to fig. 4, the mounting machine frame 14 includes a machine frame main body 21, pushing rails 22 disposed on the side edges of the machine frame main body 21, and pushing channels 23 disposed between the pushing rails 22, the welding seat 15 is located in the pushing channels 23 and mounted on the pushing rails 22, the driver 10 includes a pushing motor 25 disposed in the pushing channels 23, a driving shaft 27 is mounted at a driving end of the pushing motor 25, a driving thread 28 is disposed on a face of the driving shaft 27, a telescopic cylinder 24 is disposed at a rear end of the welding seat 15, an internal thread 26 is disposed on an inner cylindrical surface of the telescopic cylinder 24, and the driving shaft 27 extends into an inner cavity of the telescopic cylinder 24 and the driving thread 28 is wedged with the internal thread 26.
Frame main part 21's middle zone design is propulsion passageway 23, the both sides of propelling passageway 23 are provided with propulsion track 22, propulsion motor 25 drives the motion of drive shaft 27 for the power end, drive shaft 27 adopts screw thread transmission's mode, control welded seat 15 moves along propelling track 22, the propulsion distance that can comparatively more accurate control welded seat 15 with screw thread driven mode, simultaneously because threaded connection itself has spacing effect, it contacts with the crowded press of the pipe wall of blast pipe mutually at conflict piece 17, trigger propulsion motor 25 and stop the back, can stop the propulsion of welded seat 15 at once, there can not be inertial influence.
In one embodiment;
based on the above embodiment, for the specific implementation structure of the contact element 17, the design of this embodiment is as follows:
referring to fig. 5, the contact member 17 includes a pressure sensing member 44 and a pressing head 41 disposed at a contact end of the pressure sensing member 44, a mounting sleeve 42 is mounted at a supporting end of the pressure sensing member 44, an elastic telescopic rod 43 is disposed on the mounting sleeve 42, the pressing head 41 is mounted at a front end of the elastic telescopic rod 43, an arc concave surface 45 is disposed at the contact end of the pressing head 41, and sliding rollers 46 are disposed at two sides of the arc concave surface 45. The pressure sensing part 44 is provided with a squeezing sensor inside, and the information transmission end of the squeezing sensor is connected with the control end of the propulsion motor 25 in an electric signal manner.
The contact jaw of pressfitting head 41 is provided with arc concave surface 45 to laminate mutually with the surface of pipe wall, both sides are provided with slide roller 46, and along with the rotation of blast pipe during the welding, slide roller 46 reduces the friction influence when guaranteeing the laminating effect. The pressing head 41 extrudes the elastic telescopic rod 43, the elastic telescopic rod 43 triggers the extrusion sensor, and the extrusion sensor is provided with a sensor which feeds back triggering information to the control end of the propulsion motor 25.
Referring to fig. 6, the welder 16 includes a welding frame 53, a welding gun 51 mounted on the welding frame 53, and a welding head 52 disposed on the welding gun 51, the welding holder 15 is provided with a mounting substrate 55, the welding frame 53 is swingably mounted on the mounting substrate 55 through a swing joint 54, a positioning block 61 is mounted at the front end of the mounting substrate 55, the orientation adapting member 18 includes an inclined support rod 62 mounted on the positioning block 61, a tangential rod 63 disposed on the inclined support rod 62, and a linkage rod 64 disposed on the tangential rod 63, and a rod end of the linkage rod 64 is connected to the welding gun 51 through a fixing bolt 65. The oblique supporting rod 62, the tangential rod 63 and the linkage rod 64 are of an integrated structure.
The main body of the orientation adapting piece 18 is an integrated component formed by an inclined support rod 62, a tangential rod 63 and a linkage rod 64, the tangential rod 63 is always attached to the wall of the exhaust pipe, and when the outer diameter of the exhaust pipe changes, the orientation adapting pieces 18 on the two sides are gathered or stretched outwards, so that the welding frame 53 is driven to rotate in a small range by taking the swinging joint 54 as an axis point, and the welding gun 51 is always kept close to the wall of the exhaust pipe.
In one case of the present embodiment,
referring to fig. 7, the inclined strut 62 is mounted on the positioning block 61 through a steering shaft 66, a limiting ring 67 is mounted at the shaft end of the steering shaft 66, a torsion spring 68 is sleeved on the limiting ring 67, one end of the torsion spring 68 is connected with the limiting ring 67, and the other end of the torsion spring is fixed on the surface of the positioning block 61. The installation end of the oblique supporting rod 62 is installed through a torsion spring 68, and the torsion spring 68 drives the oblique supporting rod 62 to always have an inward gathering trend, so that the tangential rod 63 is always attached to the wall of the exhaust pipe.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A motorcycle exhaust pipe bidirectional welding device comprises an equipment rack, a welding carrier walking along the equipment rack and a welding part arranged on the welding carrier; it is characterized in that the preparation method is characterized in that,
the welding machine part comprises a mounting machine frame, a welding seat arranged on the mounting machine frame in a sliding mode and a driver used for driving the welding seat to move;
the welding seat comprises a position machine head and welders arranged on two sides of the position machine head, wherein the welders on the two sides are symmetrically arranged and are close to the pipe wall of the exhaust pipe;
the front end of the azimuth handpiece is also provided with a touch piece and azimuth adapting pieces respectively arranged at two sides of the touch piece, the touch piece and the pipe wall of the exhaust pipe are in an extrusion type structure, the touch piece induces an electric signal through extrusion force, and the electric signal output end of the touch piece is in signal connection with the drive end of the driver;
one end of the orientation adapting piece is attached to the outer wall of the exhaust pipe and arranged along the tangential direction, the other end of the orientation adapting piece is used for supporting the welding device, and the welding device correspondingly swings along with the fluctuation of the orientation adapting piece.
2. The motorcycle exhaust pipe bidirectional welding device according to claim 1, wherein the equipment rack includes a running rail, and a support slide plate disposed along the running rail, the support slide plate is used for carrying the welding carrier, the welding carrier is provided with a displacement block, and the displacement block is mounted in the running rail.
3. The motorcycle exhaust pipe bidirectional welding device according to claim 1, wherein the mounting machine frame includes a machine frame main body, a pushing rail disposed at a side edge of the machine frame main body, and a pushing channel disposed between the pushing rails, the welding seat is located in the pushing channel and mounted on the pushing rail, the driver includes a pushing motor disposed in the pushing channel, a driving shaft is mounted at a driving end of the pushing motor, a driving thread is disposed on a face of the driving shaft, a telescopic cylinder is disposed at a rear end of the welding seat, an internal thread is disposed on an inner cylindrical surface of the telescopic cylinder, and the driving shaft extends into an inner cavity of the telescopic cylinder and the driving thread is wedged with the internal thread.
4. The motorcycle exhaust pipe bidirectional welding device according to claim 3, wherein the contact element includes a pressure sensing element and a press fitting head disposed at a contact end of the pressure sensing element, a mounting sleeve is mounted at a supporting end of the pressure sensing element, an elastic telescopic rod is disposed on the mounting sleeve, the press fitting head is mounted at a front end of the elastic telescopic rod, an arc-shaped concave surface is disposed at the contact end of the press fitting head, and sliding rollers are disposed on two sides of the arc-shaped concave surface.
5. The motorcycle exhaust pipe bidirectional welding device according to claim 4, wherein a squeeze sensor is disposed in the pressure sensing member, and an information transmission end of the squeeze sensor is electrically connected to a control end of the propulsion motor.
6. The motorcycle exhaust pipe bidirectional welding device according to claim 5, wherein the welder includes a welding stand, a welding gun mounted on the welding stand, and a welding head disposed on the welding gun, a mounting base plate is disposed on the welding stand, the welding stand is swingably mounted on the mounting base plate through a swing joint, a positioning block is mounted at a front end of the mounting base plate, the orientation adapting member includes a diagonal rod mounted on the positioning block, a tangential rod disposed on the diagonal rod, and a link rod disposed on the tangential rod, and a rod end of the link rod is connected to the welding gun through a fixing bolt.
7. The motorcycle exhaust pipe bidirectional welding device according to claim 6, wherein the oblique strut is mounted on the positioning block through a steering shaft, a limiting ring is mounted at the shaft end of the steering shaft, a torsion spring is sleeved on the limiting ring, one end of the torsion spring is connected with the limiting ring, and the other end of the torsion spring is fixed on the surface of the positioning block.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211127891.8A CN115194357B (en) | 2022-09-16 | 2022-09-16 | Two-way welding device for motorcycle exhaust pipe |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211127891.8A CN115194357B (en) | 2022-09-16 | 2022-09-16 | Two-way welding device for motorcycle exhaust pipe |
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| CN115194357B CN115194357B (en) | 2022-11-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117900755A (en) * | 2024-03-01 | 2024-04-19 | 南京高达管业科技有限公司 | Stainless steel pipe quick welder for new energy automobile |
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| CN201792115U (en) * | 2010-09-02 | 2011-04-13 | 浙江吉利控股集团有限公司 | Seam welding machine for wheel ring of automobile |
| CN104308333A (en) * | 2014-09-12 | 2015-01-28 | 新疆威奥科技股份有限公司 | Multifunctional single-cantilever cutting and welding integrated machine |
| CN107262987A (en) * | 2017-08-16 | 2017-10-20 | 张家港市中联建设机械有限公司 | A kind of web member end socket double-face automatic welding device |
| CN107671487A (en) * | 2017-11-07 | 2018-02-09 | 浙江金洲管道工业有限公司 | A kind of multistage adjustable earthed brush |
| CN108032027A (en) * | 2017-12-19 | 2018-05-15 | 安阳工学院 | A kind of vehicle support bridge tube and end flanges welding machine and its welding method |
| CN109048152A (en) * | 2018-09-20 | 2018-12-21 | 中国化学工程第六建设有限公司 | All positon pipeline intelligent welding system |
| CN110369899A (en) * | 2019-08-13 | 2019-10-25 | 天津卡尔斯阀门股份有限公司 | Ball valve is integrally formed welding equipment |
| CN113015331A (en) * | 2019-12-19 | 2021-06-22 | 芜湖瑞泰汽车零部件有限公司 | Double-side welding device for circuit board of automobile electronic equipment |
| CN111590247A (en) * | 2020-06-02 | 2020-08-28 | 董淑翠 | Steel pipe annular welding device with locking function and working method |
| CN212793665U (en) * | 2020-08-04 | 2021-03-26 | 开平嘉达摩托车配件制品有限公司 | Motorcycle fittings double-ring welding machine |
| CN112157396A (en) * | 2020-09-21 | 2021-01-01 | 芜湖元正模具机械有限公司 | Welding device for pipe fitting |
| CN114248050A (en) * | 2022-01-27 | 2022-03-29 | 东营硕明信息技术有限公司 | Welding device for manufacturing and processing automobile exhaust pipe |
| CN114505633A (en) * | 2022-04-19 | 2022-05-17 | 徐州金鼎恒立液压件有限公司 | Welding device for hydraulic oil cylinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117900755A (en) * | 2024-03-01 | 2024-04-19 | 南京高达管业科技有限公司 | Stainless steel pipe quick welder for new energy automobile |
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