CN106392454B - A kind of welder of open holes on double surfaces pipe reinforced pipe - Google Patents
A kind of welder of open holes on double surfaces pipe reinforced pipe Download PDFInfo
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- CN106392454B CN106392454B CN201610933536.8A CN201610933536A CN106392454B CN 106392454 B CN106392454 B CN 106392454B CN 201610933536 A CN201610933536 A CN 201610933536A CN 106392454 B CN106392454 B CN 106392454B
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- pipe
- reinforced pipe
- welder
- open holes
- double surfaces
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Classifications
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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
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- 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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- 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 kind of welders of open holes on double surfaces pipe reinforced pipe, including walking basic platform, the adjustable workbench of level angle is provided on the basic platform, pipeline clamping device and a pair of of reinforcement pipe clamping mechanism are provided on the workbench, the two reinforcements pipe clamping mechanism is positioned opposite, and mutually contradictory one end is fixed, the other end can turn an angle around fixing end, and the pipeline clamping device is located on the perpendicular bisector that two reinforce pipe clamping mechanism fixing end line.The present apparatus rationally, efficiently, effectively solves the group pair and Welding Problems of symmetrical trepanning plug-in type reinforced pipe, solves phenomena such as reinforced pipe is fallen into inside main pipeline, reinforced pipe is crooked, mismatch in group pair and welding and occurs.
Description
Technical field
The present invention relates to welding fields, in particular to a kind of welder of open holes on double surfaces pipe reinforced pipe.
Technical background
In container class structure manufacturing process, often there is the welding of foreign structure form, for example is commonly utilized in pipe tap benefit
Plug-in type reinforced pipe in strong structure.The welding difficulty of this class formation especially pipeline open holes on double surfaces reinforced pipe is very big, this be by
It is larger clearance fit between plug-in type reinforced pipe and pipeline tapping, and operator cannot go deep into the interior of closed pipeline
Portion keeps reinforced pipe fixed in group clock synchronization, and since reinforced pipe gos deep into inside pipeline, only at outer edge and pipeline tapping
It is tangent, make reinforced pipe that can not fix substantially.When general group weldering, often results in reinforced pipe and fall into inside pipeline and be difficult to take out, from
And entire main pipeline cutting is made to scrap, it is installed in the case where not taking out, participates in possibly even causing entirely to hold when work
The damage of device equipment；Also phenomena such as will appear crooked reinforced pipe, mismatch, keeps equipment whole unsightly, welding position stress concentration
And it is easy cracking.And two-sided hole structure needs the group for being completed at the same time two sides reinforced pipe since the welding position in two-sided hole is opposite
When weldering, then the group solid welding for more increasing reinforced pipe determines and centering difficulty.
Invention content
The present invention provides that a kind of group of weldering precision be high, efficient, quality and operation aiming at the deficiencies in the prior art
The welder of simple open holes on double surfaces pipe reinforced pipe.
To achieve the goals above, the welder of the open holes on double surfaces pipe reinforced pipe designed by the present invention, it is characterised in that：
Including walking basic platform, the adjustable workbench of level angle is provided on the basic platform, the work is flat
Pipeline clamping device and a pair of of reinforcement pipe clamping mechanism are provided on platform, the two reinforcements pipe clamping mechanism is positioned opposite, and phase
The one end mutually to oppose is fixed, and the other end can turn an angle around fixing end, and the pipeline clamping device is located at two and reinforces pipe clamp
On the perpendicular bisector for holding mechanism fixing end line.
Further, the reinforcement pipe clamping mechanism includes pedestal, and described pedestal one end is fixed, and the other end can be around fixing end
It turns an angle, horizontal positioned casing is provided on the pedestal, is coated in described sleeve pipe for reinforced pipe to be clamped
Clamping limb is provided with the sleeve bolt for fixed clamping arm on described sleeve pipe side wall.It waits for main pipeline in place, two clampings can be passed through
Flexible in casing of arm adjusts the welding substantially relative position of reinforced pipe and main pipeline hole, and adjusting finishes tightening casing spiral shell
Bolt.
Further, the pedestal other end is provided with adjusting bolt, and cooperation, which is arranged, on the workbench adjusts spiral shell
The arc groove of bolt sliding, is fixed between the adjusting bolt and arc groove by nut.
Still further, described sleeve pipe is fixed on the base by sleeve bearing, keep reinforcement pipe clamping device detachable, with
By adjusting of the sleeve bearing in arc groove, the relative position of two clamping devices is further adjusted, to be applicable in trepanning supervisor
Road or the bad situation of reinforced pipe accurate to dimension, play the role of fine tuning.
Still further, described clamping limb one end is provided with self-centering chuck, the other end is provided with handle.It is solid using chuck
Clamp is held, and falling off for reinforced pipe is prevented；The setting of handle facilitates adjusting.
Still further, the pipeline clamping device includes V-shaped groove, the V-groove side is provided with horizontal and quickly presss from both sides
Tool.It can be adjusted by flexible and rotation of the main pipeline on V-shaped groove, in conjunction with adjusting adjustment reinforced pipe and the main pipeline hole of clamping limb
Welding position, after position regulates, fix main main pipeline with horizontal quick-speed jigs, V-shaped groove plays fixed main pipeline and prevents
The effect only rolled.
Still further, the basic platform is made of conplane disc-shaped body and elongated rectangle supporting leg, institute
Rectangle supporting leg one end is stated to connect with disc-shaped body edge.When main pipeline is longer, V row slots can be rotated to elongate rectangular supporting leg
It is upper in parallel, the balance of whole device can be kept without toppling over, and without expanding platform size, the tune easy for installation of long handle
Engagement positions direction and movement, can effectively save space.
Still further, the basic platform bottom is provided with universal wheel.Convenient for the movement of whole device.
Still further, the universal wheel is provided with 3, two of which is arranged in disc-shaped body bottom, another cloth
It sets in rectangle leg ends, whole device maintenance level is enable to place.
Still further, the workbench is mounted on disc-shaped body top surface, positioned by middle part link bolt and bottom
Bolt is fixed.Middle part link bolt plays the role of shaft, is adjusted convenient for rotation of the workbench on basic platform, edge spiral shell
Bolt is then adjusted in rotation and is finished, and is played fixed workbench and basic platform, is prevented the offset of two positions of platform in work.
The advantage of the invention is that：Described device according to the design feature of main pipeline open holes on double surfaces and plug-in type reinforced pipe,
Workbench is fixed on basic platform, workbench is can adjust and adapts to site requirements towards angle；It is long and short for ease of being applicable in
Type main pipeline, basic platform are made of conplane disc-shaped body and elongated rectangle supporting leg, can when main pipeline is longer
V row slots are rotated on elongate rectangular supporting leg and in parallel, the balance of whole device can be kept without toppling over, and without expanding
Large platform size, the adjusting apparatus direction easy for installation of long handle and movement, can effectively save space.It is shorter in main pipeline
When, then the locality between two platforms can be arbitrarily adjusted according to position of the single unit system in place.Using pipeline clamping device,
The mode for reinforcing pipe clamping mechanism combination of adjustable-angle, meets positioning accuracy request；Reinforce pipe clamping mechanism to be adjusted circumferentially
It can be according to the position of Double Opening position fine adjustments reinforced pipe；Pipeline clamping device can guarantee with reinforcement pipe clamping mechanism will group
The main pipeline and reinforced pipe of team's welding are in one plane.Entire design can effectively ensure that two sides trepanning it is asymmetric, it is not parallel,
The welding for situations such as side is unsmooth.
Description of the drawings
Fig. 1 is the structural schematic diagram of the welder of open holes on double surfaces pipe reinforced pipe of the present invention.
Fig. 2 is the detailed marking structure schematic diagram of Fig. 1.
Fig. 3 is main pipeline and reinforcement pipeline assembly welding structure schematic diagram.
Fig. 4 is the A-A sectional views of Fig. 3.
In figure：Basic platform 1, disc-shaped body 1.1, rectangle supporting leg 1.2, universal wheel 1.3, middle part link bolt 1.4, work
Make platform 2, arc groove 2.1, pipeline clamping device 3, V-shaped groove 3.1, horizontal quick-speed jigs 3.2, reinforcement pipe clamping mechanism 4, bottom
Seat 4.1, casing 4.2, clamping limb 4.3, sleeve bolt 4.4, adjusting bolt 4.5, handle 4.6, sleeve bearing 4.7, self-centering card
Disk 4.8, main pipeline 5, reinforced pipe 6.
Specific implementation mode
The present invention is described in further detail in the following with reference to the drawings and specific embodiments：
The welder of open holes on double surfaces pipe reinforced pipe shown in figure, including walking basic platform 1, the basis are flat
It is provided with the adjustable workbench 2 of level angle on platform 1, pipeline clamping device 3 and a pair are provided on the workbench 2
Reinforce pipe clamping mechanism 4, the two reinforcements pipe clamping mechanism 4 is positioned opposite, and the reinforcement pipe clamping mechanism 4 is mutually contradictory
One end is fixed, and the other end can turn an angle around its fixing end, and the pipeline clamping device 3 is located at two and reinforces pipe clamping mechanism
On the perpendicular bisector of 4 fixing end lines.
Wherein, it includes pedestal 4.1 to reinforce pipe clamping mechanism 4, and 4.1 one end of pedestal is fixed, and the other end can turn around its fixing end
Dynamic certain angle, specifically, 4.1 other end of pedestal is provided with adjusting bolt 4.5, cooperation, which is arranged, on the workbench 2 is adjusted
The arc groove 2.1 that bolt 4.5 slides, is fixed between the adjusting bolt 4.5 and arc groove 2.1 by nut.Lead on pedestal 4.1
It crosses sleeve bearing 4.7 and is provided with horizontal positioned casing 4.2, the clamping limb for reinforced pipe 6 to be clamped is coated in casing 4.2
4.3, the sleeve bolt 4.4 for fixed clamping arm is provided on 4.2 side wall of casing.It waits for main main pipeline 5 in place, two folders can be passed through
Flexible in casing 4.2 of gripping arm 4.3 adjusts the welding substantially relative position of reinforced pipe 6 and 5 hole of main pipeline, and adjusting finishes tight
Gu sleeve bolt 4.4.Sleeve bearing 4.7 keeps reinforcement pipe clamping mechanism 4 detachable, with by sleeve bearing 4.7 in arc groove 2.1
Interior adjusting further adjusts the relative position of two clamping devices, and ruler is processed to be applicable in trepanning main pipeline 5 or reinforced pipe 6
The bad situation of very little precision, plays the role of fine tuning.4.3 one end of clamping limb is provided with self-centering chuck 4.8, and the other end is provided with hand
Handle 4.6.Using 4.8 fixed clamp of centering chuck, falling off for reinforced pipe is prevented；The setting of handle 4.6 facilitates adjusting.
Pipeline clamping device 3 includes the V-shaped groove 3.1 for preventing main pipeline 5 from rolling, and 3.1 side of the V-groove is provided with level
Formula quick-speed jigs 3.2.
Basic platform 1 is made of conplane disc-shaped body 1.1 and elongated rectangle supporting leg 1.2, the rectangle branch
1.2 one end of leg is connect with 1.1 edge of disc-shaped body.On the one hand this structure can meet support problem when long pipeline 5 welds,
Prevent the rollover of whole device；Another convenience also adapts to complicated working site, effectively save space.Basic platform 1
Bottom is provided with universal wheel 1.3, and the generally setting 3 of universal wheel 1.3 can enable devices to flexible movement, two of which is arranged in
1.1 bottom of disc-shaped body, another is arranged in 1.2 end of rectangle supporting leg.Workbench 2 is pushed up mounted on disc-shaped body 1.1
Face is fixed by middle part link bolt 1.4 and bottom positioning bolt, and middle part link bolt 1.4 can enable workbench 2 on basis
1 upper edge disc-shaped body of platform, 1.1 central axial rotation, positioning bolt play the work being auxiliarily fixed after the rotation of workbench 2
With what this design facilitated different length waits for a group welded tube road, if main pipeline 5 is long, adjusts workbench 2, makes main pipeline 5 and base
The rectangle supporting leg 1.2 of plinth platform 1 is in the same direction, convenient to pad supporting object below main pipeline 5.It is symmetrical wherein to reinforce pipe clamping mechanism 4
In 1.1 central axes of disc-shaped body, and two reinforcement 4 center lines of pipe clamping mechanism are overlapped with 1.1 central axes of disc-shaped body, remote
The arc groove 2.1 that 2 both ends of excentric workbench open up respectively is concentric with disc-shaped body 1.1 but diameter is slightly larger than disc
1.1 diameter of main body can control the adjustment of progress certain angle to reinforce pipe clamping mechanism 4.
The welder workflow of open holes on double surfaces pipe reinforced pipe designed by the present invention is as follows：
1) 6 completion of processing of 5 open holes on double surfaces of main pipeline and reinforced pipe, main pipeline 8 is lain in a horizontal plane on V-shaped groove, trepanning is made
One end corresponds to the position of the centering chuck 4.8 on two clamping limbs towards 1.1 center of disc-shaped body, open holes on double surfaces position, such as
Pipe 5 is long, then needs to adjust workbench 2, so that 5 end of main pipeline is located at 1.2 top of rectangle supporting leg, and on rectangle supporting leg 1.2
The object of side's pad respective heights；
2) two reinforced pipes 6 on centering chuck 4.8 and are clamped, adjusts the axial movement of 4.3 end handle 4.6 of clamping limb
Reinforced pipe 6 is pushed into 5 tapping of main pipeline by clamping limb 4.3, and 4.6 radial rotary clamping limb 4.3 of regulation handle makes reinforced pipe 6
Outer end face and 5 arm of main pipeline are tangent, when necessary rotatably adjustable main pipeline 5, opposite with reinforced pipe 6 to adjust its osseotomy site
Position；
3) irregular in the processing of 5 open holes on double surfaces of main pipeline, i.e., the feelings such as two sides trepanning is asymmetric, not parallel, side is unsmooth
The adjusting bolt 4.5 of condition, 4.1 end of pedestal can do appropriate fine tuning, to ensure the smooth assembling of reinforced pipe 6；
4) after the assembling in place of reinforced pipe 6, the handle of horizontal quick-speed jigs 3.2 is pressed, main pipeline 5 is clamped, makes tube wall and V
The both sides of shape slot 3.1 fit closely；
5) it completes both sides reinforced pipe 6 to position in the spot welding of 5 tapping of main pipeline, unclamps 3.2 handle of horizontal quick-speed jigs,
Rotation adjusts trepanning tack welding position to the downhand position of main pipeline 5, is respectively completed the full weld of both sides reinforced pipe 6.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (7)
1. a kind of welder of open holes on double surfaces pipe reinforced pipe, it is characterised in that：It is described including walking basic platform (1)
It is provided with the adjustable workbench of level angle (2) on basic platform (1), pipeline folder is provided on the workbench (2)
Mechanism (3) and a pair of of reinforcement pipe clamping mechanism (4) are held, the two reinforcement pipe clamping mechanism (4) is positioned opposite, and the reinforced pipe
The mutually contradictory one end of clamping device (4) is fixed, and the other end can turn an angle around its fixing end, the pipeline clamping device
(3) it is located on the perpendicular bisector that two reinforce pipe clamping mechanism (4) fixing end line；The pipeline clamping device (3) includes V-shaped groove
(3.1), V-shaped groove (3.1) side is provided with horizontal quick-speed jigs (3.2)；The basic platform (1) is by conplane
Disc-shaped body (1.1) and elongated rectangle supporting leg (1.2) are constituted, described rectangle supporting leg (1.2) one end and disc-shaped body
(1.1) edge connects；The reinforcement pipe clamping mechanism (4) includes pedestal (4.1), and described pedestal (4.1) one end is fixed, the other end
It can turn an angle around its fixing end, horizontal positioned casing (4.2), described sleeve pipe are provided on the pedestal (4.1)
(4.2) it is coated with the clamping limb (4.3) for reinforced pipe to be clamped in, is provided with for geometrical clamp on described sleeve pipe (4.2) side wall
The sleeve bolt (4.4) of gripping arm.
2. the welder of open holes on double surfaces pipe reinforced pipe according to claim 1, it is characterised in that：The pedestal (4.1)
The other end is provided with adjusting bolt (4.5), and the arc groove that cooperation adjusting bolt (4.5) is slided is arranged on the workbench (2)
(2.1), it is fixed by nut between the adjusting bolt (4.5) and arc groove (2.1).
3. the welder of open holes on double surfaces pipe reinforced pipe according to claim 2, it is characterised in that：Described sleeve pipe (4.2)
It is fixed on pedestal (4.1) by sleeve bearing (4.7).
4. the welder of open holes on double surfaces pipe reinforced pipe according to claim 3, it is characterised in that：The clamping limb
(4.3) one end is provided with self-centering chuck (4.8), and the other end is provided with handle (4.6).
5. the welder of open holes on double surfaces pipe reinforced pipe according to claim 4, it is characterised in that：The basic platform
(1) bottom is provided with universal wheel (1.3).
6. the welder of open holes on double surfaces pipe reinforced pipe according to claim 5, it is characterised in that：The universal wheel
(1.3) 3 are provided with, two of which is arranged in disc-shaped body (1.1) bottom, another is arranged in rectangle supporting leg (1.2) end
Portion.
7. the welder of open holes on double surfaces pipe reinforced pipe according to claim 6, it is characterised in that：The workbench
(2) it is mounted on disc-shaped body (1.1) top surface, is fixed by middle part link bolt (1.4) and bottom positioning bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933536.8A CN106392454B (en) | 2016-10-31 | 2016-10-31 | A kind of welder of open holes on double surfaces pipe reinforced pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933536.8A CN106392454B (en) | 2016-10-31 | 2016-10-31 | A kind of welder of open holes on double surfaces pipe reinforced pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106392454A CN106392454A (en) | 2017-02-15 |
| CN106392454B true CN106392454B (en) | 2018-10-23 |
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| CN201610933536.8A Active CN106392454B (en) | 2016-10-31 | 2016-10-31 | A kind of welder of open holes on double surfaces pipe reinforced pipe |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584011A (en) * | 2017-02-23 | 2017-04-26 | 南通永大管业股份有限公司 | Welding assisting clamp for iron pipe |
| CN109278299A (en) * | 2018-10-24 | 2019-01-29 | 中建八局第建设有限公司 | A kind of pipe hot melting attachment device |
| CN111992976A (en) * | 2020-09-23 | 2020-11-27 | 高海燕 | Pipe fitting welding frock of welding angularly adjustable |
| CN113001096A (en) * | 2021-03-16 | 2021-06-22 | 上海外高桥造船有限公司 | Universal fixture for pipe fittings |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939236B2 (en) * | 1977-03-11 | 1984-09-21 | 三菱重工業株式会社 | Steel pipe joint positioner |
| JPH09141448A (en) * | 1995-11-24 | 1997-06-03 | Daihatsu Motor Co Ltd | Method and device for manufacturing exhaust manifold |
| JP2002045994A (en) * | 2000-08-03 | 2002-02-12 | Toshiba Corp | Manufacturing apparatus for large cylindrical vessel |
| CN103084775B (en) * | 2013-01-15 | 2016-08-31 | 中国核工业二三建设有限公司 | The supervisor of welding pipeline and the method for arm and welding frock |
| CN204353713U (en) * | 2014-12-08 | 2015-05-27 | 江西洪都航空工业集团有限责任公司 | A kind of fixture for aircraft metal tube welding boring |
| CN106041262A (en) * | 2016-08-02 | 2016-10-26 | 上海众源燃油分配器制造有限公司 | Device for welding cooling water pipe and branch pipe |
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- 2016-10-31 CN CN201610933536.8A patent/CN106392454B/en active Active
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