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CN103008964A - Movable turner for welding circular seam of pipeline - Google Patents

Movable turner for welding circular seam of pipeline Download PDF

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Publication number
CN103008964A
CN103008964A CN2012105690080A CN201210569008A CN103008964A CN 103008964 A CN103008964 A CN 103008964A CN 2012105690080 A CN2012105690080 A CN 2012105690080A CN 201210569008 A CN201210569008 A CN 201210569008A CN 103008964 A CN103008964 A CN 103008964A
Authority
CN
China
Prior art keywords
pipeline
welding
runner
row
pedestal
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
Application number
CN2012105690080A
Other languages
Chinese (zh)
Inventor
魏华章
李龉衡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHINA 19TH METALLURGICAL CORP (FANGCHENGGANG) EQUIPMENT STRUCTURE Co Ltd
Original Assignee
CHINA 19TH METALLURGICAL CORP (FANGCHENGGANG) EQUIPMENT STRUCTURE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHINA 19TH METALLURGICAL CORP (FANGCHENGGANG) EQUIPMENT STRUCTURE Co Ltd filed Critical CHINA 19TH METALLURGICAL CORP (FANGCHENGGANG) EQUIPMENT STRUCTURE Co Ltd
Priority to CN2012105690080A priority Critical patent/CN103008964A/en
Publication of CN103008964A publication Critical patent/CN103008964A/en
Priority to PCT/CN2013/090332 priority patent/WO2014101749A1/en
Pending legal-status Critical Current

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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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
    • B23K11/065—Resistance welding; Severing by resistance heating using roller electrodes for welding curved planar seams
    • B23K11/066—Resistance welding; Severing by resistance heating using roller electrodes for welding curved planar seams of tube sections
    • 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
    • B23K37/0235—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member forming part of a portal
    • 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
    • B23K37/0276—Carriages for supporting the welding or cutting element for working on or in tubes
    • 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
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The invention discloses a movable turner for welding a circular seam of a pipeline. The movable turner comprises a turning mechanism which is arranged on a substrate to support and drive the pipeline to rotate, the turning mechanism consists of two rows of turning wheels with an adjustable space between rows, one row of turning wheels are fixedly arranged, the other row of turning wheels are movably arranged, a fixedly arranged turning wheel is used as a driving wheel, and the driving wheel is connected with a driving motor through a speed reducer; and the base is also provided with a frame-type bracket which is higher than the pipeline, and a welding platform is arranged on the top of the frame-type bracket corresponding to the circular seam of the pipeline. According to the movable turner for welding the circular seam of the pipeline, the problems of position adjustment and rotation in a pipeline welding process are solved, the welding is convenient for a welder, and the welding quality can also be guaranteed.

Description

Pipe ring seam welding activity positioner
(1) technical field:
The present invention relates to weld accessory, specifically a kind of pipe ring seam welding activity positioner.
(2) background technology:
The quality examination of major diameter pressure pipeline girth welding requires to use radiographic inspection, so the welding quality of butt welded seam is had higher requirement.
The girth welding of major diameter pressure pipeline is conventionally adopted and is rotated weldering, and namely pipeline places on the positioner, and positioner rotates and drives the pipeline rotation, and the welder carries out the downhand welding welding in the pipeline top to circumferential weld.
The tradition positioner is fixing positioner, and the variation that adapts to pipe diameter is limited, and for the major diameter pressure pipeline, fixedly there are the problems such as placement is unstable, rotation misconduct, welding quality is influenced, welding efficiency is low, rework rate is high in positioner.
(3) summary of the invention:
The object of the present invention is to provide and to have satisfied the pipe ring seam welding activity positioner that different major diameter pressure pipeline welding are used on a kind of basis guaranteeing welding quality.
Can realize the pipe ring seam welding activity positioner of above-mentioned purpose, comprise the rotating mechanism of being located at the pedestal upper support and driving the pipeline rotation, difference be described rotating mechanism for can the row of adjusting spacing two arrange runners, described row's runner is fixedly installed, the movable setting of another row's runner, the runner of setting a fixed position is driving wheel, and described driving wheel connects drive motors by decelerator.
Described each runner is connected with bolt with pedestal by wheel carrier.
Corresponding to the runner that activity arranges, offer many group screws on the pedestal, install for the bolt cooperation of diverse location wheel carrier.
Described pedestal is provided with the frame set that is higher than pipeline, in the frame set top jig is set corresponding to the circumferential weld of pipeline, to satisfy the requirement to the circumferential weld downhand welding.
Described frame set adjustable-height, one of its structure comprise fixedly underframe and the movable upper frame that feet is socketed mutually, mutually the cooperation latched position by pin-and-hole and latch between the feet of socket.
Advantage of the present invention:
1, pipe ring seam welding activity positioner of the present invention adopts downhand welding, has avoided comprehensive welding, Effective Raise welding efficiency.
2, power set of the present invention can solve position adjustments and the rotational problems in the pipeline welding process well, are convenient to welder's welding, and its welding quality is guaranteed.
3, product structure of the present invention is simple, makes easily, uses flexibly, and effect is remarkable, is beneficial to apply.
(4) description of drawings:
Fig. 1 is the structural representation of one embodiment of the present invention.
Fig. 2 is the side view of Fig. 1 embodiment.
Figure number sign: 1, pedestal; 2, pipeline; 3, runner; 4, decelerator; 5, drive motors; 6, wheel carrier; 7, circumferential weld; 8, jig; 9, fixing underframe; 10, movable upper frame; 11, latch.
(5) specific embodiment:
Now by reference to the accompanying drawings technical scheme of the present invention is described further:
Pipe ring seam welding activity positioner of the present invention mainly is made of pedestal 1, two row's runners 3 and frame set.
Described two row's runners 3 tighten on pedestal 1 by wheel carrier 6 usefulness bolts, owing to will regulate row's spacing of two row's runners 3, therefore the wheel carrier 6 usefulness bolts of row's runner 3 tighten the fixed position (such as the left bank runner 3 among Fig. 2) in pedestal 1, right row's runner 3 among another row runner 3(such as Fig. 2) tightens on the position of the adjustable distance of pedestal 1 with bolt, common way is the row's runner 3 that arranges corresponding to activity, offer many group screws on the pedestal 1, cooperate for the bolt on the diverse location wheel carrier 6 and install; Power of the present invention is installed on pedestal 1 from drive motors 5(), the power of drive motors 5 is installed on pedestal 1 by decelerator 4() be passed to driving wheel, described driving wheel be chosen as in the fixing row's runner 3 in position one, as shown in Figure 1.
Described frame set is supported by the feet of being located at 1 four jiaos of places of pedestal and installs, the top of frame set is higher than the pipeline 2 that two row's runners 3 support, the top of frame set arranges jig 8(putting for the in place and welding equipment of welding personnel), the position of described jig 8 is corresponding to the circumferential weld 7 of 2 in pipeline; For adapting to the welding of different-diameter pipeline 2, the height of described frame set can be regulated, adopt the fixedly split-type structural of underframe 9 and movable upper frame 10, fixedly the feet of underframe 9 and movable upper frame 10 is socketed mutually, mutually offer corresponding pin-and-hole between the feet of socket, insert the position that latch 11 locks movable upper frame 10 in the pin-and-hole, as shown in Figure 1 and Figure 2.
Use of the present invention:
1, arranges row's spacing (realizing by the position of regulating the movable runner 3 that arranges) of runners 3 and the height (realizing in the pin-and-hole by latch 11 insertion diverse locations) of movable upper frame 10 according to the diameter adjustment two of pipeline 2.
The pipeline 2 that 2, will be rolled into short tube is in place on two row's runners 3, makes the central axes of 2-section pipe road 2 or more piece pipeline 2, and the spacing of adjusting between the pipeline 2 makes it meet welding requirements.
3, welding personnel and welding equipment are in place on jig 8.
4, start drive motors 5, two row's runners 3 and drive pipeline 2 rotations, can on jig 8, carry out downhand welding by the circumferential weld 7 to 2 in pipeline.

Claims (5)

1. pipe ring seam welding activity positioner, comprise the rotating mechanism of being located at pedestal (1) upper support and driving pipeline (2) rotation, it is characterized in that: described rotating mechanism for can the row of adjusting spacing two arrange runners (3), described row's runner (3) is fixedly installed, another row's runner (3) is movable to be arranged, the runner (3) of setting a fixed position is driving wheel, and described driving wheel connects drive motors (5) by decelerator (4).
2. pipe ring seam welding activity positioner according to claim 1, it is characterized in that: described each runner (3) is connected with bolt with pedestal (1) by wheel carrier (6).
3. pipe ring seam welding activity positioner according to claim 2 is characterized in that: corresponding to the runner (3) that activity arranges, offer many group screws on the pedestal (1), cooperate for the bolt on the diverse location wheel carrier (6) and install.
4. the described pipe ring seam welding of any one activity positioner according to claim 1～3, it is characterized in that: described pedestal (1) is provided with the frame set that is higher than pipeline (2), corresponding to the circumferential weld (7) of pipeline jig (8) is set in the frame set top.
5. pipe ring seam welding activity positioner according to claim 4, it is characterized in that: described frame set comprises fixedly underframe (9) and the movable upper frame (10) that feet is socketed mutually, mutually the cooperation latched position by pin-and-hole and latch (11) between the feet of socket.
CN2012105690080A 2012-12-24 2012-12-24 Movable turner for welding circular seam of pipeline Pending CN103008964A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2012105690080A CN103008964A (en) 2012-12-24 2012-12-24 Movable turner for welding circular seam of pipeline
PCT/CN2013/090332 WO2014101749A1 (en) 2012-12-24 2013-12-24 Movable rotary tyre for welding circular seam of pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012105690080A CN103008964A (en) 2012-12-24 2012-12-24 Movable turner for welding circular seam of pipeline

Publications (1)

Publication Number Publication Date
CN103008964A true CN103008964A (en) 2013-04-03

Family

ID=47958368

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012105690080A Pending CN103008964A (en) 2012-12-24 2012-12-24 Movable turner for welding circular seam of pipeline

Country Status (2)

Country Link
CN (1) CN103008964A (en)
WO (1) WO2014101749A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014101749A1 (en) * 2012-12-24 2014-07-03 中国十九冶集团（防城港）设备结构有限公司 Movable rotary tyre for welding circular seam of pipe
CN113843627A (en) * 2021-10-21 2021-12-28 浙江传播者金属装饰材料有限公司 Automatic locking device for automatic welding of three-way steel pipe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110102952A (en) * 2019-04-19 2019-08-09 无锡平舍智能科技有限公司 Metal plate edge rolling pipe welder

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10258392A (en) * 1997-03-17 1998-09-29 Nippon Steel Corp Centering and marking equipment for steel pipe lagging
CN201711680U (en) * 2010-05-17 2011-01-19 濮阳市鸿宇压力容器有限公司 Air shot storage tank welding device
CN102059499A (en) * 2010-11-17 2011-05-18 中天仕名（徐州）重型机械有限公司 Tube mill cylinder body safe turner
CN201922178U (en) * 2010-12-21 2011-08-10 鞍钢集团铁路运输设备制造公司 Automatic welding device
CN202479752U (en) * 2012-03-07 2012-10-10 东方电气河南电站辅机制造有限公司 Long-barrel-shaped workpiece assembling mould for power station
CN102794593A (en) * 2011-05-24 2012-11-28 常州东吴链传动制造有限公司 Flexible and convenient roller welding frame
CN202556026U (en) * 2012-03-23 2012-11-28 成都环龙智能系统设备有限公司 Automatic-adjusting welded turning roll
CN203018982U (en) * 2012-12-24 2013-06-26 中国十九冶集团（防城港）设备结构有限公司 Movable tire for circular-seam welding of pipes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60115394A (en) * 1983-11-26 1985-06-21 Itsuo Takeshita Rotating device for welding of pipe
CN102059536B (en) * 2010-11-17 2012-07-18 徐州中材装备重型机械有限公司 Rotating tyre traveling driving device of tube mill cylinder body
CN103008964A (en) * 2012-12-24 2013-04-03 中国十九冶集团（防城港）设备结构有限公司 Movable turner for welding circular seam of pipeline

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10258392A (en) * 1997-03-17 1998-09-29 Nippon Steel Corp Centering and marking equipment for steel pipe lagging
CN201711680U (en) * 2010-05-17 2011-01-19 濮阳市鸿宇压力容器有限公司 Air shot storage tank welding device
CN102059499A (en) * 2010-11-17 2011-05-18 中天仕名（徐州）重型机械有限公司 Tube mill cylinder body safe turner
CN201922178U (en) * 2010-12-21 2011-08-10 鞍钢集团铁路运输设备制造公司 Automatic welding device
CN102794593A (en) * 2011-05-24 2012-11-28 常州东吴链传动制造有限公司 Flexible and convenient roller welding frame
CN202479752U (en) * 2012-03-07 2012-10-10 东方电气河南电站辅机制造有限公司 Long-barrel-shaped workpiece assembling mould for power station
CN202556026U (en) * 2012-03-23 2012-11-28 成都环龙智能系统设备有限公司 Automatic-adjusting welded turning roll
CN203018982U (en) * 2012-12-24 2013-06-26 中国十九冶集团（防城港）设备结构有限公司 Movable tire for circular-seam welding of pipes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014101749A1 (en) * 2012-12-24 2014-07-03 中国十九冶集团（防城港）设备结构有限公司 Movable rotary tyre for welding circular seam of pipe
CN113843627A (en) * 2021-10-21 2021-12-28 浙江传播者金属装饰材料有限公司 Automatic locking device for automatic welding of three-way steel pipe
CN113843627B (en) * 2021-10-21 2022-07-26 浙江传播者金属装饰材料有限公司 Automatic locking device for automatic welding of three-way steel pipe

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130403