CN104057184B - A kind of anti-corrosive steel tube inner liner stainless steel end cover automatic argon arc weld machine - Google Patents
A kind of anti-corrosive steel tube inner liner stainless steel end cover automatic argon arc weld machine Download PDFInfo
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- CN104057184B CN104057184B CN201410260479.2A CN201410260479A CN104057184B CN 104057184 B CN104057184 B CN 104057184B CN 201410260479 A CN201410260479 A CN 201410260479A CN 104057184 B CN104057184 B CN 104057184B
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- guide rod
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- argon
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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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- 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
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
-
- 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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
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Abstract
The invention belongs to anti-corrosive steel tube production unit field, relate to a kind of anti-corrosive steel tube inner liner stainless steel end cover automatic argon arc weld machine, by base, longitudinal lifting device, horizontal mobile device, automatic fine tuning device, manual fine-tuning device, argon-arc welding gun device, micro-computer controlling apparatus forms, longitudinal lifting device is installed on base, horizontal mobile device slides and is arranged on longitudinal lifting device, automatic fine tuning device is installed on horizontal mobile device, manual fine-tuning device is installed on automatic fine tuning device, argon-arc welding gun device is arranged on manual fine-tuning device, micro-computer controlling apparatus and longitudinal lifting device, horizontal mobile device, argon-arc welding gun device control linkage, described automatic fine tuning device, by front and back micro-adjusting mechanism, vertical fine adjustment mechanism forms, front and back micro-adjusting mechanism one is installed in horizontal mobile device end, another portion is installed on manual fine-tuning device, vertical fine adjustment mechanism is installed on the micro-adjusting mechanism of front and back. the fast efficiency height of welding speed, has higher innovation.
Description
Technical field
The invention belongs to anti-corrosive steel tube production unit field, in particular to a kind of anti-corrosive steel tube inner liner stainless steel end cover automatic argon arc weld machine.
Background technology
The undercoat of end, when docking welding, is inevitably caused infringement by internal plastic coating anti-corrosive steel tube, and larger diameter pipeline can manually be mended and mould, and lower diameter tube road then cannot carry out artificial benefit and mould, and will inevitably form preservative coat leak at two pipeline junctions. In order to prevent the generation of this kind of situation, when less anti-corrosive steel tube is produced, usually all with argon welder at steel tube end part inner welded one stainless steel end cover, to prevent anti-corrosive steel tube weld time end formed preservative coat leak. In the past when soldering stainless steel end overlaps, being mostly to adopt artificial manual welding, manual welding is connected to many drawbacks. One is that labour intensity is big. Artificial hand-held welding gun welds, and keeps a posture for a long time, watches closely solder joint, and health or eyes are all very easily tired, and labor intensity of operating staff is big; Two is that speed is slow, and efficiency is low. When welding, steel pipe rotates on welding table, and due to the deviation from circular from of steel pipe self and the error of welding table carrying roller concentricity, steel pipe axis or radial direction can produce subtle change all at any time, solder joint is caused to be in irregular change, and, during manual welding, operator are in dynamically, artificial control solder joint difficulty is big, necessarily constantly finding and adjustment solder joint in welding, like this, welding speed certainly will be affected. Three is poor welding quality. The irregular change of solder joint caused due to the deviation from circular from of steel pipe self and the error of welding table carrying roller concentricity and the instability of personnel self, while making welding speed slow, weld seam also can be caused wider and uneven, not only waste welding material, affect welding quality more to a certain extent, make welding quality poor.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of anti-corrosive steel tube inner liner stainless steel end manual with machinery replacement, that welding speed is fast, welding quality height, labor intensity of operating staff are low overlaps automatic argon arc weld machine.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of anti-corrosive steel tube inner liner stainless steel end cover automatic argon arc weld machine, it is characterized in that: by base, longitudinal lifting device, horizontal mobile device, automatic fine tuning device, manual fine-tuning device, argon-arc welding gun device, micro-computer controlling apparatus forms, longitudinal lifting device is installed on base, horizontal mobile device slides and is arranged on longitudinal lifting device, automatic fine tuning device is installed on horizontal mobile device, manual fine-tuning device is installed on automatic fine tuning device, argon-arc welding gun device is arranged on manual fine-tuning device, micro-computer controlling apparatus and longitudinal lifting device, horizontal mobile device, argon-arc welding gun device control linkage, described automatic fine tuning device, by front and back micro-adjusting mechanism, vertical fine adjustment mechanism forms, front and back micro-adjusting mechanism one is installed in horizontal mobile device end, another portion is installed on manual fine-tuning device, vertical fine adjustment mechanism is installed on the micro-adjusting mechanism of front and back.
And, described longitudinal lifting device, it is made up of fluctuating orbit, lifting screw rod, lifting slider, lift servo motor, fluctuating orbit is installed on base, lifting screw rod is arranged in fluctuating orbit, lifting slider is arranged on lifting screw rod, and lift servo motor is arranged at fluctuating orbit top and is connected with lifting worm drive.
And, described horizontal mobile device, it is made up of traversing slide block, cross moving track, traversing servomotor, belt pulley, synchronous belt, traversing slide block is installed on lifting slider, cross moving track slides and is arranged on traversing slide block, traversing servomotor, belt pulley are arranged at cross moving track front and back end respectively, synchronous strap lug on traversing servomotor and belt pulley and two ends be installed in side before and after traversing slide block respectively.
And, described manual fine-tuning device, by web plate, manually finely tune up and down guide rod seat, manually finely tune up and down guide rod, manually before and after fine setting guide rod seat, manually before and after fine setting guide rod form, web plate is installed in vertical fine adjustment mechanism side, manually finely tuning guide rod seat up and down is installed on web plate, manually finely tune guide rod active card up and down and it is loaded on manual fine setting up and down in guide rod seat, before and after manually, fine setting guide rod seat is installed in manual fine setting guide rod bottom up and down, and before and after manually, fine setting guide rod active card is loaded in manual front and back fine setting guide rod seat.
And, described front and back micro-adjusting mechanism, it is made up of S type seat board, front and back slide rail, front and back fine setting guide rod, front and back position keep-spring, front and back position registration roller, S type seat board is installed in cross moving track end, front and back slide rail is installed in S type seat board, fine setting guide rod slip in front and back is arranged on the slide rail of front and back and is installed on S type seat board, and front and back position keep-spring is set on front and back fine setting guide rod, and front and back position registration roller is installed in web plate bottom.
And, described vertical fine adjustment mechanism, by upper and lower fine tuning seat, upper and lower slide rail, up and down finely tune guide rod, upper-lower position keep-spring, upper-lower position location wheel form, upper and lower fine tuning seat finely tunes guide rod side before and after being installed in, upper and lower slide rail is installed in upper and lower fine tuning seat, the slip of fine setting guide rod is arranged on upper and lower slide rail and is installed on upper and lower fine tuning seat up and down, and upper-lower position keep-spring is set in finely tunes on guide rod up and down, and upper-lower position location wheel is installed in finely tunes guide rod bottom up and down.
And, described argon-arc welding gun device, it is made up of argon-arc welding gun angular setting block, argon-arc welding gun, wire drive feeder, argon-arc welding gun angular setting block is installed in fine setting guide rod end before and after manually, argon-arc welding gun rotates and is arranged on argon-arc welding gun angular setting block, and wire drive feeder is installed on argon-arc welding gun angular setting block.
Advantage and the useful effect of the present invention be:
Anti-corrosive steel tube inner liner stainless steel end of the present invention cover automatic argon arc weld machine replaces human weld with machinery welding, and labour intensity is low; Being provided with automatic fine tuning device, can automatically adjust solder joint in real time, welding speed is fast, efficiency height, quality are good, and relatively manual welding improves work efficiency more than one times; It is provided with manual fine-tuning device, regulates, locate more convenient and quicker, be a kind of anti-corrosive steel tube inner liner stainless steel end cover automatic argon arc weld machine with higher innovation.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram;
Fig. 2 is the A portion enlarged view of Fig. 1;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
Fig. 4 is that the B-B of Fig. 2 is to sectional view.
The traversing servomotor of 1-, 2-cross moving track, 3-lift servo motor, 4-lifting screw rod, 5-fluctuating orbit, 6-lifting slider, the traversing slide block of 7-, 8-manual fine-tuning device, 9-automatic fine tuning device, 10-argon-arc welding gun device, 11-base, guide rod is finely tuned before and after 12-, 13-front and back position keep-spring 14-S type seat board, slide rail before and after 15-, 16-is front and back fine setting guide rod manually, 17-manually finely tunes guide rod up and down, 18-finely tunes guide rod up and down, 19-upper-lower position keep-spring, fine tuning seat under 20-, 21-web plate, 22-argon-arc welding gun, 23-argon-arc welding gun angular setting block, 24-manually finely tunes guide rod seat up and down, 25-upper-lower position location wheel, 26-is front and back fine setting guide rod seat manually, 27-front and back position registration roller, 28-upper and lower slide rail, 29-wire feeder.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not limited, can not limit protection scope of the present invention with this.
A kind of anti-corrosive steel tube inner liner stainless steel end cover automatic argon arc weld machine, is made up of base 11, longitudinal lifting device, horizontal mobile device, automatic fine tuning device 9, manual fine-tuning device 8, argon-arc welding gun device 10, micro-computer controlling apparatus. Longitudinal lifting device is installed on base, horizontal mobile device slides and is arranged on longitudinal lifting device, automatic fine tuning device is installed on horizontal mobile device, manual fine-tuning device is installed on automatic fine tuning device, argon-arc welding gun device is arranged on manual fine-tuning device, micro-computer controlling apparatus and longitudinal lifting device, horizontal mobile device, argon-arc welding gun device control linkage.
Automatic fine tuning device, is made up of front and back micro-adjusting mechanism, vertical fine adjustment mechanism. Front and back micro-adjusting mechanism, is made up of S type seat board 14, front and back slide rail 15, front and back fine setting guide rod 12, front and back position keep-spring 13, front and back position registration roller 27; Vertical fine adjustment mechanism, is made up of upper and lower fine tuning seat 20, upper and lower slide rail 28, up and down fine setting guide rod 18, upper-lower position keep-spring 19, upper-lower position location wheel 25; S type seat board rear end finely tunes guide rod jack before and after being shaped with, and upper and lower fine tuning seat upper surface is shaped with finely tunes guide rod jack up and down. S type seat board is installed in cross moving track end, front and back slide rail is installed in S type seat board, front and back fine setting guide rod slides in the front and back fine setting guide rod jack being arranged on the slide rail of front and back and be installed on S type seat board, front and back position keep-spring is finely tuned on guide rod before and after being set in, and front and back position registration roller is installed in manual fine-tuning device web plate bottom;Upper and lower fine tuning seat finely tunes guide rod side before and after being installed in, upper and lower slide rail is installed in upper and lower fine tuning seat, finely tuning guide rod up and down slides in the guide rod jack of fine setting up and down being arranged on upper and lower slide rail and be installed on upper and lower fine tuning seat, upper-lower position keep-spring is set in finely tunes on guide rod up and down, and upper-lower position location wheel is installed in finely tunes guide rod bottom up and down.
Longitudinal lifting device, it is made up of fluctuating orbit 5, lifting screw rod 4, lifting slider 6, lift servo motor 3, fluctuating orbit is installed on base, lifting screw rod is arranged in fluctuating orbit, lifting slider is arranged on lifting screw rod, and lift servo motor is arranged at fluctuating orbit top and is connected with lifting worm drive. The position that longitudinal lifting device adjustable automatic fine tuning device is upper and lower in steel pipe.
Horizontal mobile device, it is made up of traversing slide block 7, cross moving track 2, traversing servomotor 1, belt pulley, synchronous belt, traversing slide block is installed on lifting slider, cross moving track slides and is arranged on traversing slide block, traversing servomotor, belt pulley are arranged at cross moving track front and back end respectively, synchronous strap lug on traversing servomotor and belt pulley and two ends be installed in side before and after traversing slide block respectively. The position of horizontal mobile device adjustable automatic fine tuning device front and back in steel pipe.
Manual fine-tuning device, by web plate 21, manually finely tune up and down guide rod seat 24, manually finely tune up and down guide rod 17, manually before and after fine setting guide rod seat 26, manually before and after fine setting guide rod 16 form. Web plate is installed in the side that vertical fine adjustment mechanism finely tunes guide rod up and down, manually finely tunes guide rod seat up and down and is installed on web plate, manually finely tunes guide rod up and down and is loaded on manual fine setting up and down in guide rod seat by screw active card; Before and after manually, fine setting guide rod seat is installed in manual fine setting guide rod bottom up and down, and before and after manually, fine setting guide rod is loaded in manual front and back fine setting guide rod seat by screw active card. Loosen and manually finely tune the screw on guide rod seat up and down, the height finely tuning guide rod up and down can be adjusted up and down; Screw on fine setting guide rod seat before and after loosening, the position of adjustment front and back fine setting guide rod before and after seeing.
Argon-arc welding gun device, is made up of argon-arc welding gun angular setting block 23, argon-arc welding gun 22, wire drive feeder 29. Argon-arc welding gun angular setting block is installed in fine setting guide rod end before and after manually, and argon-arc welding gun rotates and is arranged on argon-arc welding gun angular setting block, and wire drive feeder is installed on argon-arc welding gun angular setting block. Argon-arc welding gun angular setting block in order to adjust the angle of argon-arc welding gun, with ensure argon-arc welding gun from steel pipe to outer incline and obtain desired angle and weld.
The principle of work of the present invention is:
The present invention is assembled by technical requirements. When utilizing the present invention to carry out the cover welding of anti-corrosive steel tube inner liner stainless steel end, first position: start traversing servomotor by micro-computer controlling apparatus, the synchronous belt of traversing driven by servomotor is around pulley rotation, owing to synchronous belt two ends are packed in traversing slide block both sides, synchronous belt drives cross moving track slide anteroposterior on traversing slide block when rotating, make front and back position registration roller be close to anti-corrosive steel tube end face, thus realize the location, front and back that automatic fine tuning device is also argon-arc welding gun; Then, lift servo motor is started by micro-computer controlling apparatus, lift servo driven by motor lifting bolt rotary, lifting slider moves up and down along lifting screw rod, lifting slider drives traversing slide block, cross moving track to move up and down, make upper-lower position location wheel be close to anti-corrosive steel tube inwall, thus realize the location up and down that automatic fine tuning device is also argon-arc welding gun;Manually finely tune before and after device accurate adjustment welding gun, upper-lower position; Afterwards, adjustment argon-arc welding gun angle of inclination, makes it to be in the best position of welding; During later anti-corrosive steel tube diameter transition, as long as manually finely tuning, device adjusts before and after welding gun, upper-lower position. Now, start argon-arc welding gun device by micro-computer controlling apparatus can weld. In welding process, when causing anti-corrosive steel tube to move forward because of welding table carrying roller concentricity, anti-corrosive steel tube end face pushes front and back position registration roller and moves backward, thus drive web plate, vertical fine adjustment mechanism, front and back fine setting guide rod rearward movement, manual fine-tuning device, argon-arc welding gun device follow rearward movement simultaneously, make bond pad locations keep not moving; When causing anti-corrosive steel tube to move backward because of welding table carrying roller concentricity, anti-corrosive steel tube end face and front and back position registration roller loose from time, under the effect of front and back position keep-spring, front and back position registration roller still can be close to anti-corrosive steel tube end face, keeps bond pad locations not move. When causing bond pad locations to change up and down because of anti-corrosive steel tube deviation from circular from, finely tune guide rod up and down under the effect of upper-lower position keep-spring, upper-lower position location wheel, solder joint upper-lower position can be kept constant.
Claims (6)
1. an anti-corrosive steel tube inner liner stainless steel end cover automatic argon arc weld machine, it is characterized in that: by base, longitudinal lifting device, horizontal mobile device, automatic fine tuning device, manual fine-tuning device, argon-arc welding gun device, micro-computer controlling apparatus forms, longitudinal lifting device is installed on base, horizontal mobile device slides and is arranged on longitudinal lifting device, automatic fine tuning device is installed on horizontal mobile device, manual fine-tuning device is installed on automatic fine tuning device, argon-arc welding gun device is arranged on manual fine-tuning device, micro-computer controlling apparatus and longitudinal lifting device, horizontal mobile device, argon-arc welding gun device control linkage, described automatic fine tuning device, by front and back micro-adjusting mechanism, vertical fine adjustment mechanism forms, front and back micro-adjusting mechanism one is installed in horizontal mobile device end, another portion is installed on manual fine-tuning device, vertical fine adjustment mechanism is installed on the micro-adjusting mechanism of front and back,
Described manual fine-tuning device, by web plate, manually finely tune up and down guide rod seat, manually finely tune up and down guide rod, manually before and after fine setting guide rod seat, manually before and after fine setting guide rod form, web plate is installed in vertical fine adjustment mechanism side, manually finely tuning guide rod seat up and down is installed on web plate, manually finely tune guide rod active card up and down and it is loaded on manual fine setting up and down in guide rod seat, before and after manually, fine setting guide rod seat is installed in manual fine setting guide rod bottom up and down, and before and after manually, fine setting guide rod active card is loaded in manual front and back fine setting guide rod seat.
2. anti-corrosive steel tube inner liner stainless steel end according to claim 1 cover automatic argon arc weld machine, it is characterized in that: described longitudinal lifting device, it is made up of fluctuating orbit, lifting screw rod, lifting slider, lift servo motor, fluctuating orbit is installed on base, lifting screw rod is arranged in fluctuating orbit, lifting slider is arranged on lifting screw rod, and lift servo motor is arranged at fluctuating orbit top and is connected with lifting worm drive.
3. anti-corrosive steel tube inner liner stainless steel end according to claim 1 cover automatic argon arc weld machine, it is characterized in that: described horizontal mobile device, it is made up of traversing slide block, cross moving track, traversing servomotor, belt pulley, synchronous belt, traversing slide block is installed on lifting slider, cross moving track slides and is arranged on traversing slide block, traversing servomotor, belt pulley are arranged at cross moving track front and back end respectively, synchronous strap lug on traversing servomotor and belt pulley and two ends be installed in side before and after traversing slide block respectively.
4. anti-corrosive steel tube inner liner stainless steel end according to claim 1 cover automatic argon arc weld machine, it is characterized in that: described front and back micro-adjusting mechanism, it is made up of S type seat board, front and back slide rail, front and back fine setting guide rod, front and back position keep-spring, front and back position registration roller, S type seat board is installed in cross moving track end, front and back slide rail is installed in S type seat board, fine setting guide rod slip in front and back is arranged on the slide rail of front and back and is installed on S type seat board, front and back position keep-spring is finely tuned on guide rod before and after being set in, and front and back position registration roller is installed in web plate bottom.
5. anti-corrosive steel tube inner liner stainless steel end according to claim 1 cover automatic argon arc weld machine, it is characterized in that: described vertical fine adjustment mechanism, by upper and lower fine tuning seat, upper and lower slide rail, finely tune guide rod up and down, upper-lower position keep-spring, upper-lower position location wheel composition, upper and lower fine tuning seat finely tunes guide rod side before and after being installed in, upper and lower slide rail is installed in upper and lower fine tuning seat, the slip of fine setting guide rod is arranged on upper and lower slide rail and is installed on upper and lower fine tuning seat up and down, upper-lower position keep-spring is set in finely tunes on guide rod up and down, upper-lower position location wheel is installed in finely tunes guide rod bottom up and down.
6. anti-corrosive steel tube inner liner stainless steel end according to claim 1 cover automatic argon arc weld machine, it is characterized in that: described argon-arc welding gun device, it is made up of argon-arc welding gun angular setting block, argon-arc welding gun, wire drive feeder, argon-arc welding gun angular setting block is installed in fine setting guide rod end before and after manually, argon-arc welding gun rotates and is arranged on argon-arc welding gun angular setting block, and wire drive feeder is installed on argon-arc welding gun angular setting block.
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| CN201410260479.2A CN104057184B (en) | 2014-06-12 | 2014-06-12 | A kind of anti-corrosive steel tube inner liner stainless steel end cover automatic argon arc weld machine |
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| CN201410260479.2A CN104057184B (en) | 2014-06-12 | 2014-06-12 | A kind of anti-corrosive steel tube inner liner stainless steel end cover automatic argon arc weld machine |
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| CN104057184B true CN104057184B (en) | 2016-06-08 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201940761U (en) * | 2011-03-04 | 2011-08-24 | 南京奥特电气有限公司 | Two-point automatic welding machine for internal and external weld joints of multi-edge pipeline flange |
| CN102343470A (en) * | 2010-07-29 | 2012-02-08 | 上海图博可特石油管道涂层有限公司 | Overlaying equipment of drilling tool for petroleum extraction |
| CN202667875U (en) * | 2012-04-25 | 2013-01-16 | 江西江铃底盘股份有限公司 | Dual-ring welding line automatic welding platform |
| CN203380482U (en) * | 2013-07-15 | 2014-01-08 | 卓世达 | Omni-directional automatic welding device |
| CN103624367A (en) * | 2013-11-20 | 2014-03-12 | 南京奥特电气股份有限公司 | Heavy elbow pipe welding device |
| CN203853662U (en) * | 2014-06-12 | 2014-10-01 | 天津市乾丰防腐保温工程有限公司 | Full-automatic argon arc welding machine used for welding stainless steel pot head on anticorrosive steel pipe lining |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100038837A (en) * | 2008-10-07 | 2010-04-15 | 현대중공업 주식회사 | Welding apparatus for controlling arc length |
| KR101239339B1 (en) * | 2010-10-20 | 2013-03-06 | 삼성중공업 주식회사 | Welding apparatus |
-
2014
- 2014-06-12 CN CN201410260479.2A patent/CN104057184B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343470A (en) * | 2010-07-29 | 2012-02-08 | 上海图博可特石油管道涂层有限公司 | Overlaying equipment of drilling tool for petroleum extraction |
| CN201940761U (en) * | 2011-03-04 | 2011-08-24 | 南京奥特电气有限公司 | Two-point automatic welding machine for internal and external weld joints of multi-edge pipeline flange |
| CN202667875U (en) * | 2012-04-25 | 2013-01-16 | 江西江铃底盘股份有限公司 | Dual-ring welding line automatic welding platform |
| CN203380482U (en) * | 2013-07-15 | 2014-01-08 | 卓世达 | Omni-directional automatic welding device |
| CN103624367A (en) * | 2013-11-20 | 2014-03-12 | 南京奥特电气股份有限公司 | Heavy elbow pipe welding device |
| CN203853662U (en) * | 2014-06-12 | 2014-10-01 | 天津市乾丰防腐保温工程有限公司 | Full-automatic argon arc welding machine used for welding stainless steel pot head on anticorrosive steel pipe lining |
Non-Patent Citations (1)
| Title |
|---|
| 筒体容器内焊缝MAG自动焊方法的研究;唐德渝等;《石油工程建设》;20031220;第29卷(第06期);第29-32页 * |
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