CN104827163B - The welder of chain stay after a kind of vehicle frame - Google Patents
The welder of chain stay after a kind of vehicle frame Download PDFInfo
- Publication number
- CN104827163B CN104827163B CN201510276104.XA CN201510276104A CN104827163B CN 104827163 B CN104827163 B CN 104827163B CN 201510276104 A CN201510276104 A CN 201510276104A CN 104827163 B CN104827163 B CN 104827163B
- Authority
- CN
- China
- Prior art keywords
- slide
- frame
- welding gun
- welder
- weld assembly
- 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
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
- B23K9/00—Arc welding or cutting
- B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/287—Supporting devices for electrode holders
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Resistance Welding (AREA)
Abstract
The welder of chain stay after a kind of vehicle frame, including frame, clamp assemblies and weld assembly；Also include oblique adjusting part, the welding on workpiece under the driving of described oblique adjusting part of described weld assembly, obtain the weld seam tilted；Described oblique adjusting part includes driving motor, the gimbal lever, driving sliding sleeve, tilt slide and sloping slide, described driving motor is fixed on described frame, described gimbal lever horizontal cross is arranged on described frame, and described tilt slide is arranged on described frame perpendicular is tilted；Described driving sliding sleeve can horizontally slip in the described gimbal lever, described driving sliding sleeve is fixed on described weld assembly, described weld assembly is also secured to described sloping slide, described driving sliding sleeve along the described gimbal lever horizontally slip time, described welding group drive described sloping slide make adaptive sliding up and down along described tilt slide.Improve the automaticity of welding, save substantial amounts of manpower, reduce cost.
Description
Technical field
The present invention relates to rear chain stay field of welding devices, the welder of chain stay after a kind of vehicle frame.
Background technology
After frame of motorcycle chain stay with strengthen connecting through to weld and carry out between box, its result is circular arc
Weld seam, butt welded seam outward appearance and welding quality require the highest, and human weld is it is difficult to ensure that the quality of weld seam.Former
To be first operative employee during welding by rear chain stay be placed on fixture with reinforcement box fixes, right by the movement of operative employee
Workpiece carries out curved weld, owing to the movement of people can not accomplish good concordance, so welding quality
Concordance and stability it cannot be guaranteed that.Therefore, problem above is solved particularly important.
Summary of the invention
For the problems referred to above, it is an object of the invention to propose the welder of chain stay after a kind of vehicle frame.
For reaching this purpose, the present invention by the following technical solutions:
The welder of chain stay after a kind of vehicle frame, including frame, clamp assemblies and weld assembly；Also include tiltedly
To adjusting part, the welding on workpiece under the driving of described oblique adjusting part of described weld assembly, obtain
The weld seam tilted；
Described oblique adjusting part includes driving motor, the gimbal lever, driving sliding sleeve, tilt slide and inclination sliding
Block, described driving motor is fixed on described frame, and described gimbal lever horizontal cross is arranged on described frame, institute
State tilt slide and be arranged on described frame perpendicular is tilted；Described driving sliding sleeve can be in the described gimbal lever
On horizontally slip, described driving sliding sleeve is fixed on described weld assembly, and described weld assembly is also secured to institute
State sloping slide, described driving sliding sleeve along the described gimbal lever horizontally slip time, described welding group drive described in incline
Angled-lift splits makees adaptive sliding up and down along described tilt slide.
Further, one end of described tilt slide is hinged on the top of described frame, and the other end is hinged on length
Degree adjustable mechanism, when described adjustable in length mechanism elongates or shortens, drives described tilt slide around it
The pin joint of upper end swings.
Further, described adjustable in length mechanism includes fixing seat, threaded rod and positioning screw cap, described solid
Reservation is fixed on described frame, and described fixing seat is provided with and the screwed hole of described shaft, described fixed
Position nut the both sides of described screwed hole with fixing threaded rod regulate after position, one end of described threaded rod with
Described tilt slide is hinged.
Further, described weld assembly includes that welding gun, reducing sleeve, welding gun fix bar and welding gun positioner,
Described welding gun is fixed bar and is arranged on the side of workpiece, described welding gun adjustable ground along the width of described frame
Being arranged on described welding gun and fix one end of bar, described reducing sleeve is fixed on described welding gun and fixes the other end of bar；
Described reducing sleeve is connected with described sloping slide by welding gun positioner.
Further, described welding gun positioner includes slide bar, slip cap and positioning cylinder, described slide bar
One end is fixed on described reducing sleeve, the other end through described slip cap and slip cap can on described slide bar straight line
Motion, the motion that described positioning cylinder is described reducing sleeve provides driving force, and described slip cap is fixed on described
Sloping slide.
Further, oblique adjusting part and weld assembly described in two groups are separately positioned on the same described gimbal lever
Two ends.
Further, described driving motor regulates the up and down motion of the described gimbal lever by screw body.
Further, described clamp assemblies includes fixing seat, gripper cylinder, and two described gripper cylinders are respectively
Clamp the workpiece both sides of vertically placement from two ends simultaneously.
Further, described clamp assemblies includes clamp assemblies and lower clamp assemblies, is respectively used to regular worker
The upper and lower side of part.
Beneficial effects of the present invention: after rear chain stay is fixed on frame by clamp assemblies, described driving motor
Driving the described gimbal lever to move straight down, relative described driving sliding sleeve is along the side of far from equilibrium bar end
To motion, weld assembly is driven to move along direction simultaneously, and owing to the gimbal lever is overall with driving sliding sleeve
Downward, so the driving force that weld assembly is also moved downward so that weld assembly is with described inclination
Slide block is made adaptive oblique slip, the i.e. path of welding gun walking on described tilt slide and is had with tilting sliding
The gradient that rail is close；For the welding position of relative tilt, after clamping is proper, adjusted by the technical program
The path of joint welding, improves the automaticity of welding, saves substantial amounts of manpower, reduce cost.
Accompanying drawing explanation
Fig. 1 is the function structure chart of one embodiment of the present of invention；
Fig. 2 is the scheme of installation of oblique adjusting part in the present invention；
Fig. 3 is the side view of an embodiment in the present invention；
Fig. 4 is the structural representation of an embodiment of adjustable in length mechanism in the present invention.
Wherein: frame 1；
Clamp assemblies 2, fixing seat 21, gripper cylinder 22；
Welding gun 31, reducing sleeve 32, welding gun fixes bar 33, slip cap 341, slide bar 342；
Drive motor 41, the gimbal lever 42, drive sliding sleeve 43, tilt slide 44, sloping slide 45, length
Adjustable mechanism 46, fixing seat 461, threaded rod 462, positioning screw cap 463；
Workpiece 5.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
As shown in Figure 1, Figure 2 and Figure 3, the welder of chain stay after a kind of vehicle frame, including frame 1, clamping
Assembly 2 and weld assembly；Also including oblique adjusting part, described weld assembly is at described oblique adjusting part
Driving under welding on workpiece 5, obtain tilt weld seam；
Described oblique adjusting part includes driving motor 41, the gimbal lever 42, driving sliding sleeve 43, tilt slide
44 and sloping slide 45, described driving motor 41 is fixed on described frame 1, and the described gimbal lever 42 level is horizontal
To being arranged on described frame 1, described tilt slide 44 is arranged on described frame 1 perpendicular is tilted；
Described driving sliding sleeve 43 can horizontally slip in the described gimbal lever 42, and described driving sliding sleeve 43 is fixed on described
Weld assembly, described weld assembly is also secured to described sloping slide 45, and described driving sliding sleeve 43 is along institute
Stating the gimbal lever 42 when horizontally slipping, described weld assembly drives described sloping slide 45 along described tilt slide
44 make adaptive sliding up and down.
Rear chain stay is made up of the reinforcement box between two irregular curved steel pipes and two steel pipes, strengthens box
Two ends by welding fix with two steel pipes respectively, owing to steel pipe presents irregular curved state, then weld
Weld seam after connecing also be tilt, by weld assembly under the driving of described oblique adjusting part on workpiece 5
Welding obtains.
After rear chain stay is fixed on frame 1 by clamp assemblies 2, described driving motor 41 drives described balance
Bar 42 moves straight down, and relative described driving sliding sleeve 43 is transported along the direction of far from equilibrium bar 42 end
Dynamic, drive weld assembly to move along direction simultaneously, and due to the gimbal lever 42 with drive sliding sleeve be overall to
Under, so the driving force that weld assembly is also moved downward so that weld assembly tilts to slide with described
Block 44 is made adaptive oblique slip, the i.e. path of welding gun walking on described tilt slide 44 and is had with inclining
The gradient that tiltedly slide rail 44 is close.
For the welding position of relative tilt, after clamping is proper, by the path of the technical program regulation welding,
Improve the automaticity of welding, save substantial amounts of manpower, reduce cost.
As shown in Fig. 1 and Fig. 4, one end of described tilt slide 44 is hinged on the top of described frame 1, separately
One end is hinged on adjustable in length mechanism 46, when described adjustable in length mechanism 46 elongates or shortens, drives
Described tilt slide 44 swings around the pin joint of its upper end.
Different according to the angle of inclination of weld seam on workpiece 5, regulate the angle of inclination of inclined plane 44 adaptively.
Inclined plane 44 is arranged on perpendicular, and adjustable in length mechanism 46 elongates or shortens in the horizontal direction,
Be supplied to the power of 44 1 horizontal directions of tilt slide so that its around upper end the pin joint in frame 1 send out
Fixing after raw swing, reach to regulate the purpose at its angle of inclination, regulative mode is simple to operation, improves dress
Put the adaptability of welding requirements concrete to concrete workpiece.
Described adjustable in length mechanism 46 includes fixing seat 461, threaded rod 462 and positioning screw cap 463, institute
Stating fixing seat 461 and be fixed on described frame 1, described fixing seat 461 is provided with joins with described threaded rod 462
The screwed hole closed, described positioning screw cap 463 is after the both sides of described screwed hole regulate with fixing threaded rod 462
Position, one end of described threaded rod 462 is hinged with described tilt slide 44.
When specifically regulating, rotate threaded rod 462, with fixing seat 461, relative motion occurs, then drive inclination
Slide rail 44 swings and carries out angular adjustment, then by the friction between two positioning screw caps 463 and fixing seat 461
Power fix threaded rod 462 regulation after position, simple in construction, easy to adjust.
Described weld assembly includes that welding gun 31, reducing sleeve 32, welding gun fix bar 33 and welding gun positioner,
Described welding gun is fixed bar 33 and is arranged on the side of workpiece 55, described welding gun along the width of described frame 1
31 are adjustably disposed in described welding gun fixes one end of bar 33, and described reducing sleeve 32 is fixed on described welding gun
The other end of fixing bar 33；Described reducing sleeve 32 is connected with described sloping slide 45 by welding gun positioner.
Before welding, first weld assembly is adjusted near welding position, then drives institute by welding gun positioner
State welding gun 31 and arrive welding position, then start welding machine and start welding；After Welding Structure, welding gun positioner
Drive the adverse movement of described welding gun 31 again, leave near workpiece 5.It it not the most the welding gun regulation settled at one go
Mode, regulative mode is more flexible simply, make use of the structure space of device the most more fully, and structure seems
More compact, it has been also convenient for the dismounting of workpiece 5 simultaneously.
The parts such as welding gun 31 and welding gun positioner are all fixed bar 33 by welding gun and are arranged, and welding gun 31 is fixed
Good stability with during regulation, advantageously ensures that the precision of welding；Described welding gun 31 is adjustably disposed in institute
State welding gun and fix one end of bar 33, welding gun can be regulated according to the concrete specification of the concrete structure of fixture and workpiece 5
The position of 31, the range of expansion instrument；Described reducing sleeve 32 is inclined with described by welding gun positioner
Angled-lift splits 45 is connected, sloping slide 45 along tilt slide 44 move time, drive whole weld assembly and then
Oblique movement, motion stabilization, welding precision is high.
Described welding gun positioner includes slide bar 342, slip cap 341 and positioning cylinder, described slide bar 342
One end be fixed on described reducing sleeve 32, the other end can be in institute through described slip cap 341 and slip cap 341
Stating and move along a straight line on slide bar 342, the motion that described positioning cylinder is described reducing sleeve 32 provides driving force, institute
State slip cap 341 and be fixed on described sloping slide 45.
When welding gun 31 positions before welding, positioning cylinder drives described reducing sleeve 32 to move on slide bar 342,
On the premise of slip cap is motionless, reducing sleeve 32 drives welding gun to fix bar 33 and welding gun thereon 31 near work
Part 5 finally arrives welding position；After welding terminates, positioning cylinder drives described reducing sleeve 32 at slide bar 342
Upper adverse movement, reducing sleeve 32 drives welding gun to fix bar 33 and welding gun thereon 31 away from workpiece 5, convenience
The dismounting of workpiece 5 so that apparatus structure is more compact, space availability ratio is higher.
Oblique adjusting part and weld assembly described in two groups are separately positioned on the two ends of the same described gimbal lever 42.
Regulate two bond pads assemblies by the same gimbal lever 42 simultaneously and the both sides of workpiece 5 carried out welding job simultaneously,
Drastically increase welding efficiency；In the present embodiment, the gimbal lever 42 can fixedly mount more than one welding gun
31, weld while carrying out a plurality of weld seam on the same side, it is ensured that the synchronicity of welding, farthest
Avoid the problems such as the deformation that inequality of being heated in welding process causes, improve welding quality.
Described driving motor 41 regulates the described gimbal lever 42 by screw body and moves up and down；Screw body passes
Dynamic precision is high, regulate the most simple and convenient flexibly.
Described clamp assemblies 2 includes fixing seat 21, gripper cylinder 22, and two described gripper cylinders 22 are respectively
Clamp workpiece 5 both sides of vertically placement from two ends simultaneously；Clamping structure is simple, and during clamping, stability is strong.
Described clamp assemblies 2 includes clamp assemblies and lower clamp assemblies, is respectively used to the upper of fixing workpiece 5
Lower end.Improve stability during clamping further.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain this
The principle of invention, and limiting the scope of the invention can not be construed to by any way.Based on herein
Explaining, those skilled in the art need not pay performing creative labour can associate other tool of the present invention
Body embodiment, within these modes fall within protection scope of the present invention.
Claims (9)
1. a welder for chain stay after vehicle frame, including frame, clamp assemblies and weld assembly, its feature
Be: also include oblique adjusting part, described weld assembly under the driving of described oblique adjusting part in work
Welding on part, obtains the weld seam tilted；
Described oblique adjusting part includes driving motor, the gimbal lever, driving sliding sleeve, tilt slide and inclination sliding
Block, described driving motor is fixed on described frame, and described gimbal lever horizontal cross is arranged on described frame, institute
State tilt slide and be arranged on described frame perpendicular is tilted；Described driving sliding sleeve can be in the described gimbal lever
On horizontally slip, described driving sliding sleeve is fixed on described weld assembly, and described weld assembly is also secured to institute
State sloping slide, described driving sliding sleeve along the described gimbal lever horizontally slip time, described weld assembly drives described
Sloping slide makees adaptive sliding up and down along described tilt slide.
The welder of chain stay after a kind of vehicle frame the most according to claim 1, it is characterised in that: described
One end of tilt slide is hinged on the top of described frame, and the other end is hinged on adjustable in length mechanism, described
When adjustable in length mechanism elongates or shortens, described tilt slide is driven to put around the pin joint of its upper end
Dynamic.
The welder of chain stay after a kind of vehicle frame the most according to claim 2, it is characterised in that: described
Adjustable in length mechanism includes fixing seat, threaded rod and positioning screw cap, and described fixing seat is fixed on described frame,
Described fixing seat is provided with and the screwed hole of described shaft, and described positioning screw cap is at described screwed hole
Both sides are with the position after the regulation of fixing threaded rod, and one end of described threaded rod is hinged with described tilt slide.
The welder of chain stay after a kind of vehicle frame the most according to claim 1, it is characterised in that: described
Weld assembly includes that welding gun, reducing sleeve, welding gun fix bar and welding gun positioner, and bar edge fixed by described welding gun
The width of described frame is arranged on the side of workpiece, and it is solid that described welding gun is adjustably disposed in described welding gun
One end of fixed pole, described reducing sleeve is fixed on described welding gun and fixes the other end of bar；Described reducing sleeve is by weldering
Rifle positioner is connected with described sloping slide.
The welder of chain stay after a kind of vehicle frame the most according to claim 4, it is characterised in that: described
Welding gun positioner includes that slide bar, slip cap and positioning cylinder, one end of described slide bar are fixed on described switching
Set, the other end can move along a straight line through described slip cap and slip cap on described slide bar, described positioning cylinder
Motion for described reducing sleeve provides driving force, and described slip cap is fixed on described sloping slide.
The welder of chain stay after a kind of vehicle frame the most according to claim 1, it is characterised in that: two groups
Described oblique adjusting part and weld assembly are separately positioned on the two ends of the same described gimbal lever.
The welder of chain stay after a kind of vehicle frame the most according to claim 1, it is characterised in that: described
Drive motor to regulate the described gimbal lever by screw body to move up and down.
The welder of chain stay after a kind of vehicle frame the most according to claim 1, it is characterised in that: described
Clamp assemblies includes fixing seat, gripper cylinder, and two described gripper cylinders are clamped from two ends vertically respectively simultaneously
The workpiece both sides placed.
The welder of chain stay after a kind of vehicle frame the most according to claim 8, it is characterised in that: described
Clamp assemblies includes clamp assemblies and lower clamp assemblies, is respectively used to the upper and lower side of fixing workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276104.XA CN104827163B (en) | 2015-05-26 | 2015-05-26 | The welder of chain stay after a kind of vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276104.XA CN104827163B (en) | 2015-05-26 | 2015-05-26 | The welder of chain stay after a kind of vehicle frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104827163A CN104827163A (en) | 2015-08-12 |
| CN104827163B true CN104827163B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510276104.XA Expired - Fee Related CN104827163B (en) | 2015-05-26 | 2015-05-26 | The welder of chain stay after a kind of vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104827163B (en) |
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| CN105057850B (en) * | 2015-08-28 | 2017-12-19 | 宁波荣城机电科技有限公司 | A kind of automotive suspension type component automates gas shield welding connection device |
| CN108080864B (en) * | 2017-12-19 | 2019-12-20 | 力帆实业(集团)股份有限公司 | Machining method of frame bottom fork tool combination |
| CN109489958A (en) * | 2018-12-12 | 2019-03-19 | 科堡科技（江苏）有限公司 | Alternate swing testing device for intelligent toilet lid |
| CN109317906B (en) * | 2018-12-17 | 2020-12-11 | 义乌市汇淼科技有限公司 | Positioning structure for assembling motorcycle frame |
| CN110961818B (en) * | 2019-12-24 | 2021-06-15 | 佛山金盛驰五金制品有限公司 | Integrative welding system of back chain stay |
| CN113579598B (en) * | 2021-07-29 | 2023-06-23 | 湖北欧阳华俊专用汽车有限公司 | Curve welding machine |
| CN113996998B (en) * | 2021-12-06 | 2024-08-09 | 天津市小刀新能源科技有限公司 | Adjustable tool for bicycle |
| CN115673635A (en) * | 2022-09-08 | 2023-02-03 | 厦门开发减震器有限公司 | Shock absorber rod piece processing device |
| CN115846961A (en) * | 2022-12-27 | 2023-03-28 | 中国核工业第五建设有限公司 | Automatic welding device for steel bar lap joint assembly |
| CN116021130B (en) * | 2023-02-01 | 2023-06-16 | 江苏诚天机械有限公司 | Intelligent welding device for bottom fork tube of environment-friendly motorcycle |
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|---|---|---|---|---|
| JPS5930512B2 (en) * | 1979-12-14 | 1984-07-27 | 川崎重工業株式会社 | Welding torch turning mechanism |
| EP0371292B1 (en) * | 1988-11-19 | 1993-09-15 | Hans-Adolf Schmidt | Device for positioning a work piece |
| CN201338168Y (en) * | 2008-12-31 | 2009-11-04 | 庄添财 | Cycle frame automatic welding system |
| JP2011156554A (en) * | 2010-01-29 | 2011-08-18 | Hitachi Zosen Fukui Corp | Butt-positioning device of plates |
| CN102430845A (en) * | 2011-12-09 | 2012-05-02 | 沈阳汇博热能设备有限公司 | Automatic welding equipment for fillet weld of sheets |
| CN204621311U (en) * | 2015-05-26 | 2015-09-09 | 佛山市南海扬泰金属制品有限公司 | The welder of chain stay after a kind of vehicle frame |
-
2015
- 2015-05-26 CN CN201510276104.XA patent/CN104827163B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930512B2 (en) * | 1979-12-14 | 1984-07-27 | 川崎重工業株式会社 | Welding torch turning mechanism |
| EP0371292B1 (en) * | 1988-11-19 | 1993-09-15 | Hans-Adolf Schmidt | Device for positioning a work piece |
| CN201338168Y (en) * | 2008-12-31 | 2009-11-04 | 庄添财 | Cycle frame automatic welding system |
| JP2011156554A (en) * | 2010-01-29 | 2011-08-18 | Hitachi Zosen Fukui Corp | Butt-positioning device of plates |
| CN102430845A (en) * | 2011-12-09 | 2012-05-02 | 沈阳汇博热能设备有限公司 | Automatic welding equipment for fillet weld of sheets |
| CN204621311U (en) * | 2015-05-26 | 2015-09-09 | 佛山市南海扬泰金属制品有限公司 | The welder of chain stay after a kind of vehicle frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104827163A (en) | 2015-08-12 |
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