CN205309630U - A welding set for flange crossover sub weldment work - Google Patents
A welding set for flange crossover sub weldment work Download PDFInfo
- Publication number
- CN205309630U CN205309630U CN201521125912.8U CN201521125912U CN205309630U CN 205309630 U CN205309630 U CN 205309630U CN 201521125912 U CN201521125912 U CN 201521125912U CN 205309630 U CN205309630 U CN 205309630U
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- fixture
- welder
- welding
- flange adapter
- cross bar
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Abstract
The utility model discloses a welding set for flange crossover sub weldment work, including welding machine and workstation, be equipped with on the workstation by motor drive's the pivot and the switch of control motor, the vertical installation of pivot, the installation is used for placing the three -jaw chuck of flange crossover sub in the pivot, and the welding machine includes welder and control box, still including the clamping device who is used for fixing a position welder. Pivot through the vertical installation by motor drive and place that should to change epaxial three -jaw chuck fixed with orientation about the flange crossover sub in to guarantee that the weldment work between ring flange and the pipeline can weld from the top down, guarantee among the welding process the electric current along the pipe wall to dirty, the phenomenon of burn -through pipe wall can not take place, guarantee the quality of product, through improving the welded precision to the clamping device of the radial fine setting in welder position.
Description
Technical field
This utility model relates to welding technology field, is particularly used for the welder of flange adapter welding job.
Background technology
Existing flange adapter, the welding job between pipeline thereon and ring flange generally adopts horizontal welding, and pipe level is placed, and horizontal welding machine is in welding process, and electric current is to dirty, it is easy to burn-through tube wall.
Summary of the invention
This utility model is for the problems referred to above, provide the welder for flange adapter welding job, by flange adapter above-below direction being fixed by motor-driven vertically-mounted rotating shaft and the scroll chuck that is placed in this rotating shaft, thus the welding job ensured between ring flange with pipeline can be welded from the top down, guarantee that the electric current in welding process is along tube wall to dirty, the phenomenon of burn-through tube wall will not be there is, guarantee the quality of product, by can the clamping device of Butt welding gun position radially fine setting, improve the precision of welding.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: for the welder of flange adapter welding job, including welding machine and workbench, workbench is provided with by motor-driven rotating shaft and the switch controlling motor, rotating shaft is vertically-mounted, installing the scroll chuck for placing flange adapter in rotating shaft, welding machine includes welding gun and control chamber; Also include the clamping device for positioning welding gun.
Preferred as such scheme, clamping device includes vertical rod, cross bar, and one end of cross bar is provided with sleeve pipe, and sleeve pipe is placed in described vertical rod, and sleeve pipe is provided with the fastening screw for securing the cannula in vertical rod, cross bar connection fixture, and fixture connects welding gun,
Preferred as such scheme, described cross bar is provided with the first fixture, one end of first fixture is provided with first sleeve, first sleeve is placed on cross bar, first sleeve is provided with the first fastening screw for first sleeve being fixed on cross bar, first adjustable column connection fixture, the first fixture is provided with the first adjustable column for being finely tuned by described fixture to left/right.
Preferred as such scheme, the first described adjustable column connects the second fixture, the second fixture connection fixture, and the second fixture is installed the second adjustable column for being finely tuned to up/down by described fixture.
Preferred as such scheme, the face that fixture is connected with described welding gun is cambered surface.
Preferred as such scheme, described switch is for being located at the pedal below workbench.
Preferred as such scheme, also includes the trachea for blowing to the flange adapter being placed on scroll chuck, and trachea connects argon source of the gas, and trachea is provided with control valve.
The beneficial effects of the utility model are: by being fixed by flange adapter above-below direction by motor-driven vertically-mounted rotating shaft and the scroll chuck that is placed in this rotating shaft, thus the welding job ensured between ring flange with pipeline can be welded from the top down, guarantee that the electric current in welding process is along tube wall to dirty, the phenomenon of burn-through tube wall will not be there is, guarantee the quality of product, by can the clamping device of Butt welding gun position radially fine setting, improve the precision of welding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the scheme of installation of vertical rod and cross bar;
The top view of Fig. 2 during Fig. 3.
In figure: 1, control chamber, 2, pedal, 3, motor, 4, rotating shaft, 5, scroll chuck, 6, vertical rod, 7, cross bar, the 8, first fastening screw, 9, first sleeve, 10, the first fixture, the 11, second adjustable column, the 12, second fixture, 13, fixture, 14, welding gun, 15, sleeve pipe, 16, fastening screw, 17, workbench, the 18, first adjustable column.
Detailed description of the invention
Below in conjunction with embodiment, detailed description of the invention of the present utility model is further described.
As shown in Figure 1 to Figure 3, welder for flange adapter welding job, including welding machine and workbench, workbench is provided with by motor-driven rotating shaft and the switch controlling motor, this switch is be arranged on the pedal below workbench, during use, the rotational angle of rotating shaft is controlled by control pedal, convenient, fast, rotating shaft is vertically-mounted, installing the scroll chuck for placing flange adapter in rotating shaft, welding machine includes welding gun and control chamber, also includes the clamping device for positioning welding gun.
Adopt said structure, when flange adapter is placed, ring flange thereon is fixed by scroll chuck, vertically-mounted with ring flange weldering pipeline even, welding gun, when welding, is welded by the top of ring flange, current direction base in welding process and ring flange, pipeline is not produced impact by this process, will not burn-through tube wall.
Clamping device includes vertical rod, cross bar, one end of cross bar is provided with sleeve pipe, sleeve pipe is placed in described vertical rod, sleeve pipe is provided with the fastening screw for securing the cannula in vertical rod, can pass through regulate fastening screw and then adjust the position at welding gun place, make welding gun coupling flange adapter, it is easy to the carrying out of welding job, cross bar is provided with the first fixture, one end of first fixture is provided with first sleeve, first sleeve is placed on cross bar, first sleeve is provided with the first fastening screw for first sleeve being fixed on cross bar, the first fixture and the cross bar angle angle at vertical direction is adjusted by adjusting the first fastening screw, first adjustable column on first fixture, first adjustable column connects the second fixture, second fixture can be finely tuned by this first adjustable column in the horizontal direction, second fixture is provided with the second adjustable column, second adjustable column connection fixture, second adjustable column is for finely tuning described fixture to up/down.
Wherein, face fixture being connected with described welding gun is cambered surface, it is simple to fixing welding gun.
Wherein, also including the trachea for blowing to the flange adapter being placed on scroll chuck, trachea connects argon source of the gas, and trachea is provided with control valve, the sensing of trachea is identical with the sensing of welding gun, ensures the welding surroundings no oxygen of weld with relatively low air demand.
For a person skilled in the art; still the technical scheme described in foregoing embodiments can be modified; or wherein portion of techniques feature is carried out equivalent replacement; all within spirit of the present utility model and principle; any amendment of being made, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (6)
1. for the welder of flange adapter welding job, including welding machine and workbench, it is characterized in that, workbench is provided with by motor-driven rotating shaft and the switch controlling motor, rotating shaft is vertically-mounted, installing the scroll chuck for placing flange adapter in rotating shaft, welding machine includes welding gun and control chamber; Also include the clamping device for positioning welding gun.
2. the welder for flange adapter welding job as claimed in claim 1, it is characterized in that, clamping device includes vertical rod, cross bar, one end of cross bar is provided with sleeve pipe, sleeve pipe is placed in described vertical rod, sleeve pipe is provided with the fastening screw for securing the cannula in vertical rod, cross bar connection fixture, and fixture connects welding gun.
3. the welder for flange adapter welding job as claimed in claim 2, it is characterized in that, described cross bar is provided with the first fixture, one end of first fixture is provided with first sleeve, first sleeve is placed on cross bar, first sleeve is provided with the first fastening screw for first sleeve being fixed on cross bar, and the first adjustable column connection fixture, the first fixture is provided with the first adjustable column for being finely tuned by described fixture to left/right.
4. the welder for flange adapter welding job as claimed in claim 3, it is characterized in that, the first described adjustable column connects the second fixture, the second fixture connection fixture, and the second fixture is installed the second adjustable column for being finely tuned to up/down by described fixture.
5. the welder for flange adapter welding job as claimed in claim 1, it is characterised in that described switch is be located at the pedal below workbench.
6. the welder for flange adapter welding job as claimed in claim 1, it is characterised in that also including the trachea for blowing to the flange adapter being placed on scroll chuck, trachea connects argon source of the gas, and trachea is provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125912.8U CN205309630U (en) | 2015-12-29 | 2015-12-29 | A welding set for flange crossover sub weldment work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521125912.8U CN205309630U (en) | 2015-12-29 | 2015-12-29 | A welding set for flange crossover sub weldment work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205309630U true CN205309630U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521125912.8U Active CN205309630U (en) | 2015-12-29 | 2015-12-29 | A welding set for flange crossover sub weldment work |
Country Status (1)
| Country | Link |
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| CN (1) | CN205309630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414828A (en) * | 2015-12-29 | 2016-03-23 | 浙江嘉兴格锐管业有限公司 | Welding device used for welding work of flange adapter |
-
2015
- 2015-12-29 CN CN201521125912.8U patent/CN205309630U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414828A (en) * | 2015-12-29 | 2016-03-23 | 浙江嘉兴格锐管业有限公司 | Welding device used for welding work of flange adapter |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |