CN105414828A - Welding device used for welding work of flange adapter - Google Patents
Welding device used for welding work of flange adapter Download PDFInfo
- Publication number
- CN105414828A CN105414828A CN201511016149.XA CN201511016149A CN105414828A CN 105414828 A CN105414828 A CN 105414828A CN 201511016149 A CN201511016149 A CN 201511016149A CN 105414828 A CN105414828 A CN 105414828A
- Authority
- CN
- China
- Prior art keywords
- welding
- fixture
- sleeve pipe
- crossover sub
- cross bar
- 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.)
- Pending
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
- 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
-
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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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)
Abstract
The invention discloses a welding device used for welding work of a flange adapter. The welding device comprises a welding machine and a workbench, and further comprises a clamping device used for positioning a welding gun, wherein a rotary shaft driven by a motor and a switch for controlling the motor are arranged on the workbench; the rotary shaft is vertically mounted; a three-jaw chuck used for placing the flange adapter is mounted on the rotary shaft; and the welding machine comprises the welding gun and a control box. The flange adapter is fixed in an up-down direction by virtue of the vertically mounted rotary shaft driven by the motor and the three-jaw chuck placed on the rotary shaft, so that welding work between a flange plate and a pipeline can be guaranteed to carry out from top to bottom, and therefore, current in a welding process is guaranteed to downwards flow along a tube wall, a tube wall welding penetration phenomenon is avoided and product quality is ensured; and welding precision is improved by virtue of a clamping device for radial fine tuning of location of the welding gun.
Description
Technical field
The present invention relates to welding technology field, be specifically related to the welder for the welding job of flange crossover sub.
Background technology
Existing flange crossover sub, the pipeline on it adopts horizontal welding usually with the welding job between ring flange, pipe level place, horizontal welding machine in welding process, electric current to dirty, easy burn-through tube wall.
Summary of the invention
The present invention is directed to the problems referred to above, provide the welder for the welding job of flange crossover sub, by flange crossover sub above-below direction being fixed by the rotating shaft of motor-driven vertical installation and the scroll chuck be placed in this rotating shaft, thus ensure that ring flange can weld from the top down with the welding job between pipeline, guarantee that electric current in welding process is along tube wall to dirty, the phenomenon of burn-through tube wall can not be there is, guarantee the quality of product, by can Butt welding gun position radial direction fine setting clamping device, improve welding precision.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: for the welder of flange crossover sub welding job, comprise welding machine and workbench, workbench is provided with by motor-driven rotating shaft and the switch controlling motor, rotating shaft is vertically installed, rotating shaft is installed the scroll chuck for placing flange crossover sub, welding machine comprises welding gun and control cabinet; Also comprise the clamping device for locating welding gun.
Preferred as such scheme, clamping device comprises 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 holding screw for being fixed on by sleeve pipe 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 the first sleeve pipe, first set pipe box is on cross bar, first sleeve pipe is provided with the first holding screw for being fixed on by the first sleeve pipe on cross bar, first adjustable column connection fixture, the first fixture is provided with the first adjustable column for being finely tuned to left/right by described fixture.
Preferred as such scheme, the first described adjustable column connects the second fixture, the second fixture connection fixture, the second fixture is installed the second adjustable column being used for described fixture to finely tune to up/down.
Preferred as such scheme, the face that fixture is connected with described welding gun is cambered surface.
Preferred as such scheme, described switch is the pedal be located at below workbench.
Preferred as such scheme, also comprises the tracheae for blowing to the flange crossover sub be placed on scroll chuck, and tracheae connects argon gas source of the gas, and tracheae is provided with control valve.
The invention has the beneficial effects as follows: by flange crossover sub above-below direction being fixed by the rotating shaft of motor-driven vertical installation and the scroll chuck be placed in this rotating shaft, thus ensure that ring flange can weld from the top down with the welding job between pipeline, guarantee that electric current in welding process is along tube wall to dirty, the phenomenon of burn-through tube wall can not be there is, guarantee the quality of product, by can Butt welding gun position radial direction fine setting clamping device, improve welding precision.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
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 cabinet, 2, pedal, 3, motor, 4, rotating shaft, 5, scroll chuck, 6, vertical rod, 7, cross bar, the 8, first holding screw, the 9, first sleeve pipe, 10, the first fixture, the 11, second adjustable column, the 12, second fixture, 13, fixture, 14, welding gun, 15, sleeve pipe, 16, holding screw, 17, workbench, the 18, first adjustable column.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.
As shown in Figure 1 to Figure 3, for the welder of flange crossover sub welding job, comprise welding machine and workbench, workbench is provided with by motor-driven rotating shaft and the switch controlling motor, this switch is the pedal be arranged on below workbench, during use, the rotational angle of rotating shaft is controlled by control pedal, convenient, fast, rotating shaft is vertically installed, rotating shaft is installed the scroll chuck for placing flange crossover sub, welding machine comprises welding gun and control cabinet, also comprises the clamping device for locating welding gun.
Adopt said structure, when flange crossover sub is placed, ring flange on it is fixed by scroll chuck, the pipeline soldered with ring flange is vertically installed, welding gun, when welding, is welded by the top of ring flange, the current direction base in welding process and ring flange, in this process, pipeline is not had an impact, can not burn-through tube wall.
Clamping device comprises 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 holding screw for being fixed on by sleeve pipe in vertical rod, by regulating the position at holding screw and then adjustment welding gun place, welding gun is made to mate flange crossover sub, be convenient to the carrying out of welding job, cross bar is provided with the first fixture, one end of first fixture is provided with the first sleeve pipe, first set pipe box is on cross bar, first sleeve pipe is provided with the first holding screw for being fixed on by the first sleeve pipe on cross bar, the first fixture and the cross bar angle angle at vertical direction is adjusted by adjusting the first holding 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 used for described fixture to finely tune to up/down.
Wherein, the face that fixture is connected with described welding gun is cambered surface, is convenient to fixing welding gun.
Wherein, also comprise the tracheae for blowing to the flange crossover sub be placed on scroll chuck, tracheae connects argon gas source of the gas, and tracheae is provided with control valve, the sensing of tracheae is identical with the sensing of welding gun, ensures the welding surroundings no oxygen of weld with lower air demand.
For a person skilled in the art; still can the technical scheme described in foregoing embodiments be modified; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. for the welder of flange crossover sub welding job, comprise 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 installed, rotating shaft is installed the scroll chuck for placing flange crossover sub, welding machine comprises welding gun and control cabinet; Also comprise the clamping device for locating welding gun.
2. as claimed in claim 1 for the welder of flange crossover sub welding job, it is characterized in that, clamping device comprises 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 holding screw for being fixed on by sleeve pipe in vertical rod, cross bar connection fixture, and fixture connects welding gun.
3. as claimed in claim 2 for the welder of flange crossover sub welding job, it is characterized in that, described cross bar is provided with the first fixture, one end of first fixture is provided with the first sleeve pipe, first set pipe box is on cross bar, first sleeve pipe is provided with the first holding screw for being fixed on by the first sleeve pipe on cross bar, and the first adjustable column connection fixture, the first fixture is provided with the first adjustable column for being finely tuned to left/right by described fixture.
4. as claimed in claim 3 for the welder of flange crossover sub welding job, it is characterized in that, the first described adjustable column connects the second fixture, the second fixture connection fixture, the second fixture is installed the second adjustable column being used for described fixture to finely tune to up/down.
5., as claimed in claim 1 for the welder of flange crossover sub welding job, it is characterized in that, described switch is the pedal be located at below workbench.
6. as claimed in claim 1 for the welder in the welding job of flange crossover sub, it is characterized in that, also comprise the tracheae for blowing to the flange crossover sub be placed on scroll chuck, tracheae connects argon gas source of the gas, and tracheae is provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511016149.XA CN105414828A (en) | 2015-12-29 | 2015-12-29 | Welding device used for welding work of flange adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511016149.XA CN105414828A (en) | 2015-12-29 | 2015-12-29 | Welding device used for welding work of flange adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105414828A true CN105414828A (en) | 2016-03-23 |
Family
ID=55493601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511016149.XA Pending CN105414828A (en) | 2015-12-29 | 2015-12-29 | Welding device used for welding work of flange adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414828A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078032A (en) * | 2016-07-22 | 2016-11-09 | 岳阳高澜节能装备制造有限公司 | A kind of ring flange automatic welding machine |
| CN106378543A (en) * | 2016-12-08 | 2017-02-08 | 芜湖全程智能科技有限公司 | Welding method of ABS electromagnetic valve static core and transition sleeve closing-in assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008142768A (en) * | 2006-12-13 | 2008-06-26 | Mitsubishi Fuso Truck & Bus Corp | Method for welding hollow stabilizer, and hollow stabilizer |
| CN203448844U (en) * | 2013-08-21 | 2014-02-26 | 合肥汇凌汽车零部件有限公司 | Outer ring seam automatic welding device for vehicle exhaust pipe flange |
| CN204160023U (en) * | 2014-09-04 | 2015-02-18 | 山东永和精密金属有限公司 | The automobile engine parallel welding machine of accurate pipe fitting argon arc |
| CN204621467U (en) * | 2015-05-16 | 2015-09-09 | 江苏普格机械有限公司 | A kind of floor turnable positioner and argon arc welding system |
| CN204747731U (en) * | 2015-05-28 | 2015-11-11 | 上海江南长兴造船有限责任公司 | Groove welding system of marine major diameter nozzle stub and flange |
| CN105149830A (en) * | 2015-06-25 | 2015-12-16 | 江苏星鑫工程管道有限公司 | Short pipe flange welding device |
| CN205309630U (en) * | 2015-12-29 | 2016-06-15 | 浙江嘉兴格锐管业有限公司 | A welding set for flange crossover sub weldment work |
-
2015
- 2015-12-29 CN CN201511016149.XA patent/CN105414828A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008142768A (en) * | 2006-12-13 | 2008-06-26 | Mitsubishi Fuso Truck & Bus Corp | Method for welding hollow stabilizer, and hollow stabilizer |
| CN203448844U (en) * | 2013-08-21 | 2014-02-26 | 合肥汇凌汽车零部件有限公司 | Outer ring seam automatic welding device for vehicle exhaust pipe flange |
| CN204160023U (en) * | 2014-09-04 | 2015-02-18 | 山东永和精密金属有限公司 | The automobile engine parallel welding machine of accurate pipe fitting argon arc |
| CN204621467U (en) * | 2015-05-16 | 2015-09-09 | 江苏普格机械有限公司 | A kind of floor turnable positioner and argon arc welding system |
| CN204747731U (en) * | 2015-05-28 | 2015-11-11 | 上海江南长兴造船有限责任公司 | Groove welding system of marine major diameter nozzle stub and flange |
| CN105149830A (en) * | 2015-06-25 | 2015-12-16 | 江苏星鑫工程管道有限公司 | Short pipe flange welding device |
| CN205309630U (en) * | 2015-12-29 | 2016-06-15 | 浙江嘉兴格锐管业有限公司 | A welding set for flange crossover sub weldment work |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078032A (en) * | 2016-07-22 | 2016-11-09 | 岳阳高澜节能装备制造有限公司 | A kind of ring flange automatic welding machine |
| CN106078032B (en) * | 2016-07-22 | 2017-12-15 | 岳阳高澜节能装备制造有限公司 | A kind of ring flange automatic welding machine |
| CN106378543A (en) * | 2016-12-08 | 2017-02-08 | 芜湖全程智能科技有限公司 | Welding method of ABS electromagnetic valve static core and transition sleeve closing-in assembly |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |
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| RJ01 | Rejection of invention patent application after publication |