CN103495830B - The rotation pin tool for welding fixture of turbo-supercharger intermediate - Google Patents
The rotation pin tool for welding fixture of turbo-supercharger intermediate Download PDFInfo
- Publication number
- CN103495830B CN103495830B CN201310483114.1A CN201310483114A CN103495830B CN 103495830 B CN103495830 B CN 103495830B CN 201310483114 A CN201310483114 A CN 201310483114A CN 103495830 B CN103495830 B CN 103495830B
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- China
- Prior art keywords
- locating slot
- turbo
- bracing frame
- rotation pin
- base plate
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Classifications
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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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Supercharger (AREA)
Abstract
The present invention discloses the rotation pin tool for welding fixture of a kind of turbo-supercharger intermediate, comprise base, described base middle is connected with base plate, rotating on described base plate it is provided with positioning pedestal, and base plate is provided with the positioning pressuring plate driven by drive unit, rotating on described base to be connected with the first locating slot secondary, described base plate is fixedly connected with the 2nd locating slot near the secondary position of the first locating slot secondary. The rotation pin tool for welding clamp structure of described turbo-supercharger intermediate is simple, is easy to realize, and it can adjust arbitrarily the horizontal sextant angle of welding assembly and spacing, is convenient to welding and its convenient mounting and clamping, and strong adaptability, versatility is good.
Description
Technical field
The present invention relates to a kind of frock clamp, particularly relate to the rotation pin tool for welding fixture of a kind of turbo-supercharger intermediate.
Background technology
At present, a lot of automobile is had to have employed the engine of turbocharger arrangement, in fact turbo-supercharger is a kind of air compression, it is that the waste gas mass force utilizing engine to discharge is to promote the turbine of turbine indoor, turbine drives again coaxial impeller, impeller pressure send the air sent here by air filter pipeline, makes it supercharging and enters cylinder. Intermediate is one of significant components of turbo-supercharger, as shown in Figure 1, for the structural representation of turbo-supercharger intermediate, the rotation pin 2 of intermediate 1 need to through bush hole 3, it is welded to form with shift fork 4 and rotates pair, and shift fork 4 and the web plate 5 rotating pin 2 times ends need to keep certain horizontal sextant angle, this brings bigger difficulty to welding, also greatly reduces production efficiency.
Summary of the invention
It is an object of the invention to for the problems referred to above, the rotation pin tool for welding fixture of a kind of turbo-supercharger intermediate is provided, certain horizontal sextant angle need to be kept with the web plate of the shift fork with the rotation lower end of pin that solve welding on the rotation pin of intermediate, bring the problem of greatly inconvenience to welding.
It is an object of the invention to be achieved through the following technical solutions:
The rotation pin tool for welding fixture of a kind of turbo-supercharger intermediate, comprise base, described base middle is connected with base plate, rotating on described base plate it is provided with positioning pedestal, and base plate is provided with the positioning pressuring plate driven by drive unit, rotating on described base to be connected with the first locating slot secondary, described base plate is fixedly connected with the 2nd locating slot near the secondary position of the first locating slot secondary.
Preferably, described drive unit is cylinder or hydro-cylinder.
Further, described base plate is provided with governor lever, described governor lever is driven by adjusting cylinders, and is provided with tooth bar on governor lever, and described tooth bar is meshed with the tooth of positioning pedestal bottom.
Further, the 2nd location bar that described 2nd locating slot pair comprises the 2nd bracing frame and is arranged on the 2nd bracing frame, described 2nd location bar has the 2nd locating slot near one end of positioning pedestal.
Further, described first locating slot pair comprises the first bracing frame, described first bracing frame is L-shaped structure, described base has arc chute, the lower end of described first bracing frame is provided with the slide block matched with arc chute, and is provided with securing bolt, and the upper end thereof of the first bracing frame has a positioning rod, described a positioning rod has the first locating slot near one end of positioning pedestal, and its other end is hinged with the jacking cylinder being arranged on the first bracing frame.
Further, described base is labeled with angle-differentiated value.
The useful effect of the present invention is, the rotation pin tool for welding clamp structure of described turbo-supercharger intermediate is simple, is easy to realize, and it can adjust arbitrarily the horizontal sextant angle of welding assembly and spacing, is convenient to welding and its convenient mounting and clamping, and strong adaptability, versatility is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of turbo-supercharger intermediate of the present invention;
Fig. 2 is the structural representation of the rotation pin tool for welding fixture of turbo-supercharger intermediate of the present invention.
In figure:
1, intermediate; 2, pin is rotated; 3, bush hole; 4, shift fork; 5, web plate; 6, base; 7, base plate; 8, tooth; 9, positioning pressuring plate; 10, the 2nd bracing frame; 11, angle-differentiated value; 12, arc chute; 13, the first bracing frame; 14, jacking cylinder; 15, a positioning rod; 16, the first locating slot; 17, the 2nd locating slot; 18, adjusting cylinders; 19, positioning pedestal; 20, the 2nd location bar.
Embodiment
Below in conjunction with accompanying drawing and the technical scheme of the present invention is described further by embodiment.
Please refer to shown in Fig. 2, Fig. 2 is the structural representation of the rotation pin tool for welding fixture of turbo-supercharger intermediate of the present invention, in the present embodiment, the rotation pin tool for welding fixture of a kind of turbo-supercharger intermediate, comprise base 6, described base 6 middle is connected with base plate 7, rotating on described base plate 7 it is provided with positioning pedestal 19, and base plate 7 front end is provided with by the positioning pressuring plate 9 of air cylinder driven, its rear end is provided with governor lever, described governor lever is driven by adjusting cylinders 18, and governor lever is provided with tooth bar, described tooth bar is meshed with the tooth 8 of positioning pedestal 19 bottom, described base 6 right-hand member is rotating is connected with the first locating slot pair, described first locating slot pair comprises the first bracing frame 13, described first bracing frame 13 is L-shaped structure, described base 6 right-hand member has arc chute 12, and it is labeled with angle-differentiated value 11, the slide block that lower end is provided with arc chute 12 matches of described first bracing frame 13, and it is provided with securing bolt, the upper end thereof of the first bracing frame 13 has a positioning rod 15, described a positioning rod 15 has the first locating slot 16 near one end of positioning pedestal 19, its the other end is hinged with the jacking cylinder 14 being arranged on the first bracing frame 13, it is secondary that described base plate 7 right-hand member is fixedly connected with the 2nd locating slot, the 2nd location bar 20 that described 2nd locating slot pair comprises the 2nd bracing frame 10 and is arranged on the 2nd bracing frame 10, described 2nd location bar 20 has the 2nd locating slot 17 near one end of positioning pedestal 19.
During work, intermediate is fixed on positioning pedestal 19, cylinder drives positioning pressuring plate 9 by fastening for intermediate location, rotation pin is spacing by the 2nd locating slot 17 after wearing bush hole, unclamp the securing bolt on the first bracing frame 13, rotate the first bracing frame 13, after making it align with the angle-differentiated value of required angle, tighten securing bolt, after shift fork is worn rotation pin, spacing by the first locating slot 16, being welded by welding gun, after welding terminates, cylinder shrinks, positioning pressuring plate 9 unclamps, and takes out intermediate.
Above embodiment has just set forth ultimate principle and the characteristic of the present invention; the present invention does not limit by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention. The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. the rotation pin tool for welding fixture of a turbo-supercharger intermediate, comprise base, it is characterized in that: described base middle is connected with base plate, rotating on described base plate it is provided with positioning pedestal, and base plate is provided with the positioning pressuring plate driven by drive unit, it is rotating on described base that to be connected with the first locating slot secondary, described base plate is fixedly connected with the 2nd locating slot near the secondary position of the first locating slot secondary, described first locating slot pair comprises the first bracing frame, described first bracing frame is L-shaped structure, described base has arc chute, the lower end of described first bracing frame is provided with the slide block matched with arc chute, and it is provided with securing bolt, the upper end thereof of the first bracing frame has a positioning rod, described a positioning rod has the first locating slot near one end of positioning pedestal, its the other end is hinged with the jacking cylinder being arranged on the first bracing frame.
2. the rotation pin tool for welding fixture of turbo-supercharger intermediate according to claim 1, it is characterised in that: described drive unit is cylinder or hydro-cylinder.
3. the rotation pin tool for welding fixture of turbo-supercharger intermediate according to claim 1, it is characterized in that: described base plate is provided with governor lever, described governor lever is driven by adjusting cylinders, and is provided with tooth bar on governor lever, and described tooth bar is meshed with the tooth of positioning pedestal bottom.
4. the rotation pin tool for welding fixture of turbo-supercharger intermediate according to claim 1, it is characterized in that: the 2nd location bar that described 2nd locating slot pair comprises the 2nd bracing frame and is arranged on the 2nd bracing frame, described 2nd location bar has the 2nd locating slot near one end of positioning pedestal.
5. the rotation pin tool for welding fixture of turbo-supercharger intermediate according to claim 1, it is characterised in that: described base is labeled with angle-differentiated value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310483114.1A CN103495830B (en) | 2013-10-16 | 2013-10-16 | The rotation pin tool for welding fixture of turbo-supercharger intermediate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310483114.1A CN103495830B (en) | 2013-10-16 | 2013-10-16 | The rotation pin tool for welding fixture of turbo-supercharger intermediate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103495830A CN103495830A (en) | 2014-01-08 |
| CN103495830B true CN103495830B (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310483114.1A Active CN103495830B (en) | 2013-10-16 | 2013-10-16 | The rotation pin tool for welding fixture of turbo-supercharger intermediate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103495830B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753307B (en) * | 2014-01-14 | 2016-07-06 | 无锡蠡湖叶轮制造有限公司 | Supercharger assembly tooling |
| CN104249226A (en) * | 2014-09-26 | 2014-12-31 | 成都陵川特种工业有限责任公司 | Oil tank spot welding conveyor |
| CN104476057B (en) * | 2014-10-29 | 2016-02-24 | 苏州美生环保科技有限公司 | A kind of rotary welding clamp |
| CN107745217A (en) * | 2017-10-19 | 2018-03-02 | 江门市霈霖卫浴科技有限公司 | The grip device of gondola water faucet automatic welding machine |
| CN109834371A (en) * | 2017-11-24 | 2019-06-04 | 江苏毅合捷汽车科技股份有限公司 | The VNT intermediate welding procedure of turbocharger |
| CN108161327A (en) * | 2017-12-28 | 2018-06-15 | 无锡市臻尚机械有限公司 | A kind of turbocharger middle body frock clamp |
| US11858062B2 (en) * | 2019-07-31 | 2024-01-02 | Fusematic Corporation | Multi-position clamp for friction welding operations |
| CN112091485A (en) * | 2020-09-15 | 2020-12-18 | 合肥雷光动力科技有限公司 | Turbocharger intermediate shifting fork welding equipment and welding method |
| CN112276360B (en) * | 2020-11-04 | 2022-04-15 | 连云港冠钰精密工业有限公司 | Limiting device for welding turbocharger valve assembly and product detection method |
| CN112453813A (en) * | 2020-12-01 | 2021-03-09 | 长春合心机械制造有限公司 | Production line tray clamp |
| CN117583770B (en) * | 2024-01-19 | 2024-03-29 | 无锡科博增压器有限公司 | Quick welding device of turbocharger |
| CN117984037B (en) * | 2024-02-22 | 2024-07-12 | 无锡财尔科技有限公司 | Tool clamp for welding rotating pin of turbocharger intermediate and application method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4139259A1 (en) * | 1991-11-29 | 1993-06-03 | Bessey & Sohn | Vice for cramping up two angled pieces - has two jaws on radial arms on common pivot and spring loaded flexible thrust jaws on threaded spindle |
| CN201960298U (en) * | 2010-11-12 | 2011-09-07 | 无锡明珠增压器制造有限公司 | Welding clamp for supercharger connecting plate |
| CN202780354U (en) * | 2012-09-28 | 2013-03-13 | 常州南车汽车零部件有限公司 | Adjustable welding fixture of turbocharger shell |
| CN202824925U (en) * | 2012-09-25 | 2013-03-27 | 常州腾龙汽车零部件股份有限公司 | Multi-purpose adjustable combined pipe fitting pressing plate brazing clamp |
| CN203045240U (en) * | 2012-12-28 | 2013-07-10 | 烟台宇信科技有限公司 | Pneumatic rotating working platform |
| CN203509427U (en) * | 2013-10-16 | 2014-04-02 | 江苏毅合捷汽车科技股份有限公司 | Tool clamp for welding rotating pin of turbocharger intermediate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8801190D0 (en) * | 1988-01-20 | 1988-02-17 | Rhombus Tools Ltd | Clamp |
-
2013
- 2013-10-16 CN CN201310483114.1A patent/CN103495830B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4139259A1 (en) * | 1991-11-29 | 1993-06-03 | Bessey & Sohn | Vice for cramping up two angled pieces - has two jaws on radial arms on common pivot and spring loaded flexible thrust jaws on threaded spindle |
| CN201960298U (en) * | 2010-11-12 | 2011-09-07 | 无锡明珠增压器制造有限公司 | Welding clamp for supercharger connecting plate |
| CN202824925U (en) * | 2012-09-25 | 2013-03-27 | 常州腾龙汽车零部件股份有限公司 | Multi-purpose adjustable combined pipe fitting pressing plate brazing clamp |
| CN202780354U (en) * | 2012-09-28 | 2013-03-13 | 常州南车汽车零部件有限公司 | Adjustable welding fixture of turbocharger shell |
| CN203045240U (en) * | 2012-12-28 | 2013-07-10 | 烟台宇信科技有限公司 | Pneumatic rotating working platform |
| CN203509427U (en) * | 2013-10-16 | 2014-04-02 | 江苏毅合捷汽车科技股份有限公司 | Tool clamp for welding rotating pin of turbocharger intermediate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103495830A (en) | 2014-01-08 |
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