CN105328374B - Pipe welding device suitable for screwed pipe - Google Patents
Pipe welding device suitable for screwed pipe Download PDFInfo
- Publication number
- CN105328374B CN105328374B CN201510936502.XA CN201510936502A CN105328374B CN 105328374 B CN105328374 B CN 105328374B CN 201510936502 A CN201510936502 A CN 201510936502A CN 105328374 B CN105328374 B CN 105328374B
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- CN
- China
- Prior art keywords
- welding
- welded tube
- corrugated tubing
- tube device
- heat gun
- 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.)
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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
- 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
-
- 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
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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
Provided is a pipe welding device suitable for a screwed pipe. The pipe welding device comprises a rack and a welding device, the rack is provided with multiple detachable adjusting brackets, a welding device which conducts welding on a welding seam from different angles is installed on each detachable adjusting bracket, and a scalar device which completes reading of welding angles of the welding devices through relative translation is arranged on the rack and the detachable adjusting brackets. According to the pipe welding device suitable for the screwed pipe, the same welding seam is welded through the welding devices which are simple and easy to disassemble; meanwhile, the scalar device is arranged to accurately master the angles of the welding points of all the welding devices so as to conduct secondary melting on uneven solder, the welding sealing property of the welding seam is guaranteed, and false welding is not produced.
Description
Technical field
The invention belongs to steel pipe's production apparatus field, more particularly to a kind of welded tube device for being suitable for corrugated tubing.
Background technology
Threaded tube mainly applies in the large-scale conveyance conduit construction project such as oil transportation, because these use field
Pipeline generally need larger bore, so being difficult to produce the conveyance conduit for reaching requirement, spiral shell using vertical masonry joint pipeline technology
Stricture of vagina pipeline needs to carry out pipeline screw type welding aborning, and prior art is rotated using pipeline, and welding gun coordinates pipe
What the mode that road is rotated was welded, but this mode is not simple due to the rotation direction of pipeline and the welding direction of weld seam
Vertical or parallel relation, this cause single welding gun welding when be difficult and wire feed respective outer side edges, have again prior art lead to
Cross adjustment wire feed structure to go to solve this problem, but the adjustment of wire feed structure can not solve pusher on soldering tip during welding
Uneven problem, this causes the effect of this mode very bad, and main cause is exactly that spiral welding route is relative welds
It is to move diagonally for head, and pipeline is being rotated, the welding wire for being fused into solder has nondirectional motion in liquid, and these solders lead to
Often by the front of soldering tip band to the relatively low welding head motion direction of temperature, thus easily cause solder inequality and produce rosin joint.
The content of the invention
For the weak point of existing scheme, the present invention provides a kind of welded tube device for being suitable for corrugated tubing, can be by setting
Put multiple simple easy-off welders to weld same weld seam, at the same arrange scalar chi come accurate assurance each
The angle of the pad of welder goes to carry out secondary fusion to ensure the welding adaptation of weld seam to uneven solder, does not produce
Raw rosin joint.
The technical scheme is that and a kind of welded tube device for being suitable for corrugated tubing is provided, including frame and welder,
Multiple detachable adjusting brackets are provided with described frame, are provided with for from different perspectives on the detachable adjusting bracket
The welder that weld seam is welded, described frame be provided with described detachable adjusting bracket it is relative
Translation completes the scalar device that multiple welder soldering angles read.
As the preferred of the present invention, parallel sliding track is provided with described frame, described detachable adjusting bracket and institute
The parallel sliding track connection stated.
Used as the preferred of the present invention, described detachable adjusting bracket includes the connection for connecting the parallel sliding track
Seat, is provided with trapezoidal socket on the connecting seat, the direction of insertion of the trapezoidal socket is perpendicular to the parallel sliding track, the ladder
Rotation seat is connected with shape socket, stretch mode is connected with the welder on the rotation seat.
Used as the preferred of the present invention, described scalar device includes being arranged in the frame parallel to the parallel sliding track
It is used to recognize the welding for recognizing between multiple connecting seats the range arm of distance and being arranged on the rotation seat
The bevel protractor of the rotational angle of rifle, in the length direction of the circle center line connecting of the two neighboring bevel protractor parallel to the range arm
Heart axis.This setup causes all of adjustment all to complete on same plane of movement, and obtains visual scalar
Change so that the accuracy of operation is improved.
Used as the preferred of the present invention, the welder includes welding rifle, is provided with for hindering in front of the welding rifle
The barrier plate of gear welding Mars, between the barrier plate and the welding rifle wire feeder is provided with.
Used as the preferred of the present invention, the upper rotation of the welding rifle is provided with heat gun.
As the preferred of the present invention, the rotary shaft of the rotary shaft of the heat gun perpendicular to the rotation seat.
Used as the preferred of the present invention, the hot-air mouth of described heat gun is arranged at the welding ends of the welding rifle as the center of circle
Circumference on, and the maximum rotation angle of the heat gun be 180 °.
Used as the preferred of the present invention, the hot-air mouth of described heat gun is different from the wire feeder and the barrier plate
Side.
The invention has the advantages that：
The present invention arranges multiple simple easy-off welders and same weld seam is welded, while arranging scalar
Chi carrys out the angle of the pad of accurate assurance each welder and goes that uneven solder is carried out secondary fusion to ensure weld seam
Welding adaptation, do not produce rosin joint.
The heat gun that arranges of the invention carries out mending near temperature, the welding rifle solder joint for being without obvious low-temperature space to welding rifle, while
Another benefit of heat gun is selected with hot blast effectively can enter the liquid solder of original undirectional motion to hot blast direction
Professional etiquette system, material is thus formed the repair welding of orientation so that the direction for being likely to occur rosin joint originally obtains certain solder compensation, really
The adaptation of welding is protected.
The present invention arranges the rotating manner of heat gun and causes hot spot adjustment to become easy, while pivot region is limited
Ensure that to rotate to loosen makes the hot blast direction that also will not cause heat gun because of extraneous factor skew cause counter productive.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side structure schematic view of the present invention；
In figure, 1- frames；2- welders；The detachable adjusting brackets of 3-；4- scalar devices；5- barrier plates；6- wire-feed motors
Structure；101- parallel sliding tracks；201- welds rifle；202- heat guns；301- connecting seats；The trapezoidal sockets of 302-；303- rotation seats；401-
Range arm；402- bevel protractors.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 2, the embodiment of the present invention includes frame 1 and welder 2, be provided with frame 1 it is multiple can
Dismountable adjusting bracket 3, is provided with the welder 2 for being welded to weld seam from different perspectives on detachable adjusting bracket 3,
The scalar that relative translation completes the reading of the soldering angle of multiple welders 2 is provided with frame 1 and detachable adjusting bracket 3
Device 4.Parallel sliding track 101 is provided with frame 1, detachable adjusting bracket 3 is connected with parallel sliding track 101.
As shown in Figure 1 to Figure 2, the detachable adjusting bracket 3 of the embodiment of the present invention includes the company for connecting parallel sliding track 101
Joint chair 301, is provided with trapezoidal socket 302 on connecting seat 301, the direction of insertion of trapezoidal socket 302 perpendicular to parallel sliding track 101,
Rotation seat 303 is connected with trapezoidal socket 302, stretch mode is connected with welder 2 on rotation seat 303.
As shown in Figure 1 to Figure 2, embodiment of the present invention scalar device 4 includes being arranged at frame 1 parallel to parallel sliding track 101
Above it is used to recognize the range arm 401 of distance between multiple connecting seats 301 and is arranged on rotation seat 303 for identification welding rifle
The bevel protractor 402 of 201 rotational angle, the length direction of the circle center line connecting of two neighboring bevel protractor 402 parallel to range arm 401
Central axis.
As shown in Figure 1 to Figure 2, embodiment of the present invention welder 2 includes welding rifle 201, and the front for welding rifle 201 is arranged
There is the barrier plate 5 for stopping welding Mars, between barrier plate 5 and welding rifle 201 wire feeder 6 is provided with.Welding rifle 201
Upper rotation is provided with heat gun 202.Rotary shaft of the rotary shaft of heat gun 202 perpendicular to rotation seat 303.The heat of heat gun 202
Air port is arranged on circumference of the welding ends to weld rifle 201 as the center of circle, and the maximum rotation angle of heat gun 202 is 180 °.
The hot-air mouth of heat gun 202 and wire feeder 6 and barrier plate 5 not homonymy.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the design of the present invention
It is defined with scope.On the premise of without departing from design concept of the present invention, technical side of this area ordinary person to the present invention
Various modifications and improvement that case is made, all should drop into protection scope of the present invention, the technology contents that the present invention is claimed,
Jing is all recorded in detail in the claims.
Claims (7)
1. a kind of welded tube device for being suitable for corrugated tubing, including frame（1）And welder（2）, it is characterised in that：Described machine
Frame（1）On be provided with multiple detachable adjusting brackets（3）, the detachable adjusting bracket（3）On be provided with for from different angles
The welder that degree is welded to weld seam（2）, described frame（1）With described detachable adjusting bracket（3）On set
It is equipped with multiple welders（2）The scalar device that soldering angle reads（4）, described scalar device（4）Turned by relative
It is dynamic to carry out angle reading；Described frame（1）On be provided with parallel sliding track（101）, described detachable adjusting bracket（3）With institute
The parallel sliding track stated（101）Connection；Described detachable adjusting bracket（3）Including for connecting the parallel sliding track（101）'s
Connecting seat（301）, the connecting seat（301）On be provided with trapezoidal socket（302）, the trapezoidal socket（302）Direction of insertion
Perpendicular to the parallel sliding track（101）, the trapezoidal socket（302）On be connected with rotation seat（303）, the rotation seat（303）
Upper stretch mode is connected with the welder（2）.
2. a kind of welded tube device for being suitable for corrugated tubing according to claim 1, it is characterised in that：Described scalar device
（4）Including parallel to the parallel sliding track（101）It is arranged at the frame（1）It is upper to be used to recognize multiple connecting seats（301）
Between distance range arm（401）And it is arranged on the rotation seat（303）It is upper to be used for identification welding rifle（201）Rotational angle
Bevel protractor（402）, the two neighboring bevel protractor（402）Circle center line connecting parallel to the range arm（401）Length side
To central axis.
3. a kind of welded tube device for being suitable for corrugated tubing according to claim 1, it is characterised in that：The welder（2）
Including welding rifle（201）, the welding rifle（201）Front be provided with for stop welding Mars barrier plate（5）, the resistance
Baffle plate（5）With the welding rifle（201）Between be provided with wire feeder（6）.
4. a kind of welded tube device for being suitable for corrugated tubing according to claim 3, it is characterised in that：The welding rifle（201）
Upper rotation be provided with heat gun（202）.
5. a kind of welded tube device for being suitable for corrugated tubing according to claim 4, it is characterised in that：The heat gun（202）
Rotary shaft perpendicular to the rotation seat（303）Rotary shaft.
6. a kind of welded tube device for being suitable for corrugated tubing according to claim 4 or 5, it is characterised in that：Described heat gun
（202）Hot-air mouth be arranged at the welding rifle（201）Welding ends on the circumference in the center of circle, and the heat gun（202）
Maximum rotation angle be 180 °.
7. a kind of welded tube device for being suitable for corrugated tubing according to claim 6, it is characterised in that：Described heat gun
（202）Hot-air mouth and the wire feeder（6）And the barrier plate（5）Not homonymy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936502.XA CN105328374B (en) | 2015-12-16 | 2015-12-16 | Pipe welding device suitable for screwed pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936502.XA CN105328374B (en) | 2015-12-16 | 2015-12-16 | Pipe welding device suitable for screwed pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105328374A CN105328374A (en) | 2016-02-17 |
| CN105328374B true CN105328374B (en) | 2017-05-03 |
Family
ID=55279245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510936502.XA Active CN105328374B (en) | 2015-12-16 | 2015-12-16 | Pipe welding device suitable for screwed pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328374B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10253305A (en) * | 1997-03-12 | 1998-09-25 | Osaka Gas Co Ltd | Welding inspection gage |
| CN202264051U (en) * | 2011-10-24 | 2012-06-06 | 青岛东方铁塔股份有限公司 | Steel tube and nodal point tube fast locating riveting device |
| CN202667967U (en) * | 2012-07-23 | 2013-01-16 | 新余钢铁集团有限公司 | Auxiliary device for cutting circular workpiece |
| CN202726274U (en) * | 2012-08-07 | 2013-02-13 | 湖南湘投金天新材料有限公司 | Welding gun adjusting device for welding pipe production line |
| CN202877754U (en) * | 2012-11-19 | 2013-04-17 | 浙江达峰汽车技术有限公司 | Accurate-positioning welding machine |
| CN203541824U (en) * | 2013-11-27 | 2014-04-16 | 重庆东港船舶产业有限公司 | Automatic welding tool |
-
2015
- 2015-12-16 CN CN201510936502.XA patent/CN105328374B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10253305A (en) * | 1997-03-12 | 1998-09-25 | Osaka Gas Co Ltd | Welding inspection gage |
| CN202264051U (en) * | 2011-10-24 | 2012-06-06 | 青岛东方铁塔股份有限公司 | Steel tube and nodal point tube fast locating riveting device |
| CN202667967U (en) * | 2012-07-23 | 2013-01-16 | 新余钢铁集团有限公司 | Auxiliary device for cutting circular workpiece |
| CN202726274U (en) * | 2012-08-07 | 2013-02-13 | 湖南湘投金天新材料有限公司 | Welding gun adjusting device for welding pipe production line |
| CN202877754U (en) * | 2012-11-19 | 2013-04-17 | 浙江达峰汽车技术有限公司 | Accurate-positioning welding machine |
| CN203541824U (en) * | 2013-11-27 | 2014-04-16 | 重庆东港船舶产业有限公司 | Automatic welding tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105328374A (en) | 2016-02-17 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Pipe welding device suitable for screwed pipe Effective date of registration: 20171225 Granted publication date: 20170503 Pledgee: Bank of China, Limited by Share Ltd, Huzhou branch Pledgor: Zhejiang Kingland Pipe Industry Co., Ltd. Registration number: 2017980000566 |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 313000 No. 288 Funan Road, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Zhejiang Kingland Pipe Industry Co., Ltd. Address before: 313000 Zhejiang Huzhou Huzhou Economic and Technological Development Zone Yangjiabu Zhejiang Jinzhou Pipeline Industry Co., Ltd. Patentee before: Zhejiang Kingland Pipe Industry Co., Ltd. |