CN108747190A - A kind of butting joint alignment device for butt welding of tubes - Google Patents
A kind of butting joint alignment device for butt welding of tubes Download PDFInfo
- Publication number
- CN108747190A CN108747190A CN201810717103.8A CN201810717103A CN108747190A CN 108747190 A CN108747190 A CN 108747190A CN 201810717103 A CN201810717103 A CN 201810717103A CN 108747190 A CN108747190 A CN 108747190A
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- China
- Prior art keywords
- welding
- welding bench
- alignment device
- connecting plate
- installation axle
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- Pending
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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
- B23K37/04—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
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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 butting joint alignment device for butt welding of tubes, including welding bench, two gag lever posts are arranged with above the welding bench, the both ends of two gag lever posts have been fixedly connected with mounting blocks, the lower section of the mounting blocks is fixedly connected with welding bench, the top of the welding bench is symmetrically slidably connected, and there are two placement plates, the limited mouth for the gag lever post that is slidably connected is offered in two placement plates, erecting bed there are two being symmetrically fixedly mounted on the welding bench, the top of two erecting beds is installed with hydraulic mechanism, drive rod is installed on the hydraulic mechanism, two one end of the drive rod far from hydraulic mechanism are fixedly connected with two opposite sides of placement plate respectively.The present invention not only alleviates the labor intensity of staff, while also improving the accuracy of pipeline docking, easy to operate, improves the stability in welding process pipeline, to further promote welding quality.
Description
Technical field
The present invention relates to pipeline welding technology field more particularly to a kind of butting joint alignment device for butt welding of tubes.
Background technology
It is a kind of method of safety and economy using pipeline oil gas, pipeline is laid and is applied to stone more and more
Oily natural gas transportation industry.The butt welding link of tubing welding especially steel pipe is extremely important in pipe-laying process, it
Directly influence the project progress and quality of pipeline construction.Ensure the quality of steel pipe aligning welding, the smooth docking of steel pipe is just
It is particularly important.
Existing traditional docking mode is welded by way of manpower docking, causes the labor intensity of worker big,
Working efficiency is low, therefore there is an urgent need for design a kind of butting joint alignment device for butt welding of tubes.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, such as：Existing traditional docking mode is logical
The mode for crossing manpower docking is welded, and causes the labor intensity of worker big, and working efficiency is low, and a kind of tubing counterpart proposed
Welding butting joint alignment device.
To achieve the goals above, present invention employs following technical solutions：
A kind of butting joint alignment device for butt welding of tubes, including welding bench are arranged with two above the welding bench
The both ends of a gag lever post, two gag lever posts have been fixedly connected with mounting blocks, and the lower section of the mounting blocks is solid with welding bench
Fixed connection, the top of the welding bench are symmetrically slidably connected there are two placement plate, offer and are used in two placement plates
Be slidably connected the limited mouth of gag lever post, is symmetrically fixedly mounted on the welding bench there are two erecting bed, two erecting beds
Top is installed with hydraulic mechanism, drive rod is equipped on the hydraulic mechanism, two drive rods are far from hydraulic press
One end of structure is fixedly connected with two opposite sides of placement plate respectively, and arc groove is equipped with above two placement plates,
Installation axle and the first connecting plate are equipped with above two placement plates, the installation axle and the first connecting plate are about arc groove
Symmetrically, position-limited hoop is rotatably connected in the installation axle, the one end of the position-limited hoop far from installation axle is installed with the second company
Fishplate bar, second connecting plate are threadedly coupled with the first connecting plate, are symmetrically installed on the welding bench there are two bonding machine, two
The bonding machine is located between two placement plates.
Preferably, screw thread mouth is offered on second connecting plate, the screw thread mouth internal thread is connected with bolt, and described
The top of one connecting plate is equipped with the thread groove for threaded connection bolt.
Preferably, the both ends of the installation axle are installed with fixed block, and the installation axle passes through fixed block and welding
Platform is fixedly connected.
Preferably, the bottom of two arc grooves is installed with rubber pad, and the rubber pad is equipped with anti-skid chequer.
Preferably, the top of the welding bench is symmetrically fixedly mounted there are two baffle, and two baffles are respectively positioned on two
The opposite side of bonding machine.
Preferably, cushion pad is installed with below the position-limited hoop, the cushion pad is using flexible plastic material
Matter.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the present invention realizes the automatic butt to pipeline by erecting bed, hydraulic mechanism, drive rod, placement plate, not only
The labor intensity of staff is alleviated, while also improving the accuracy of pipeline docking, it is easy to operate.
2, the present invention is real by fixed block, installation axle, position-limited hoop, the first connecting plate, the second connecting plate, screw thread mouth and bolt
The clamping to pipeline is showed, to further improve the stability in welding process pipeline, to further promote welding matter
Amount.
Description of the drawings
Fig. 1 is the structural schematic diagram at the top of a kind of butting joint alignment device for butt welding of tubes proposed by the present invention；
Fig. 2 is a kind of side structure signal of butting joint alignment device for butt welding of tubes placement plate proposed by the present invention
Figure；
Fig. 3 is structural schematic diagram at the A of Fig. 1.
In figure：1 welding bench, 2 baffles, 3 bonding machines, 4 drive rods, 5 hydraulic mechanisms, 6 arc grooves, 7 erecting beds, 8 rubber pads,
9 placement plates, 10 mounting blocks, 11 gag lever posts, 12 fixed blocks, 13 installation axles, 14 first connecting plates, 15 screw thread mouths, 16 bolts, 17
Two connecting plates, 18 position-limited hoops, 19 limited mouths.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of butting joint alignment device for butt welding of tubes, including welding bench 1, the top of welding bench 1 are right
Title is set there are two gag lever post 11, and the both ends of two gag lever posts 11 have been fixedly connected with mounting blocks 10, the lower sections of mounting blocks 10 with
Welding bench 1 is fixedly connected, and the top of welding bench 1 is symmetrically slidably connected there are two placement plate 9, is offered in two placement plates 9
Erecting bed 7 there are two being symmetrically fixedly mounted for the limited mouth 19 for the gag lever post 11 that is slidably connected, on welding bench 1, two erecting beds 7
Top be installed with hydraulic mechanism 5, drive rod 4 is installed, two drive rods 4 are far from hydraulic mechanism 5 on hydraulic mechanism 5
One end be fixedly connected respectively with two opposite sides of placement plate 9.
The top of two placement plates 9 is equipped with arc groove 6, and the bottom of two arc grooves 6 is installed with rubber pad 8,
Rubber pad 8 is equipped with anti-skid chequer, and two pipelines to be welded are individually positioned in two arc grooves 6, passes through the anti-of rubber pad 8
The stablizing effect that sliding line riser tubing is placed；The top of two placement plates 9 is equipped with installation axle 13 and the first connecting plate 14, installation
The both ends of axis 13 are installed with fixed block 12, and installation axle 13 is fixedly connected by fixed block 12 with welding bench 1, and fixation is passed through
Installation axle 13 is fixedly mounted on the top of welding bench 1 by block 12, and there are a determining deviations with welding bench 1 for fixed block 12, to position-limited hoop
18 rotation provides space.
Installation axle 13 and the first connecting plate 14 are symmetrical about arc groove 6, and position-limited hoop 18 is rotatably connected in installation axle 13, limit
Position 18 one end far from installation axle 13 of hoop are installed with the second connecting plate 17, and the lower section of position-limited hoop 18 is installed with buffering
Pad, cushion pad coordinate the bottom of arc groove 6 to pipeline using flexible plastic material, by the cushion pad of 18 lower section of position-limited hoop
It is clamped, avoids causing the deformation of pipeline in clamping process by cushion pad.
Second connecting plate 17 is threadedly coupled with the first connecting plate 14, and screw thread mouth 15, screw thread are offered on the second connecting plate 17
15 internal threads of mouth are connected with bolt 16, and the top of the first connecting plate 14 is equipped with the thread groove for threaded connection bolt 16, passes through
Bolt 16 is screwed in into screw thread mouth 15 and thread groove realizes the threaded connection of the second connecting plate 17 and the first connecting plate 14, is realized to pipe
The clamping in road；It is symmetrically installed on welding bench 1 there are two bonding machine 3, two bonding machines 3 are located at welding bench 1 between two placement plates 9
Top be symmetrically fixedly mounted there are two baffle 2, two baffles 2 are respectively positioned on two opposite sides of bonding machine 3, pass through two gears
Plate 2 protects the welding process front and rear sides of pipeline, and operator station avoids the occurrence of spark and fly in the position of front and rear sides
It splashes and staff is damaged.
In the present invention, when user uses the device, it would be desirable to which two pipelines of welding are individually positioned in two arc grooves 6
It is interior, by, for axis rotation position-limited hoop 18, the second connecting plate 17 being bonded with the first connecting plate 14 with installation axle 13, by by spiral shell
Bolt 16 screws in screw thread mouth 15 and thread groove the clamping realized to two pipelines, controls two hydraulic mechanisms 5, driving driving at this time
Bar 4, which stretches out, makes two placement plates 9 be slid in opposition along gag lever post 11, when sliding into two pipelines engagements, passes through bonding machine 3
The top half of two pipelines is welded, welds and finishes when top half, two bolts 16 are screwed out, rotates two pipelines
180 ° so that the lower half portion of two pipelines turns to top, at this time again by 17 screw thread of the first connecting plate 14 and the second connecting plate
Connection, welds two unwelded parts of pipeline by bonding machine 3, screws out bolt 16 after the completion of welding, will weld
At pipeline take out.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of butting joint alignment device for butt welding of tubes, including welding bench (1), which is characterized in that the welding bench (1)
Top is arranged with two gag lever posts (11), and the both ends of two gag lever posts (11) have been fixedly connected with mounting blocks (10), institute
The lower section for stating mounting blocks (10) is fixedly connected with welding bench (1), there are two the top of the welding bench (1) is symmetrically slidably connected
Placement plate (9) offers the limited mouth (19) for the gag lever post that is slidably connected (11) on two placement plates (9), described
Erecting bed (7) there are two being symmetrically fixedly mounted on welding bench (1), the top of two erecting beds (7) is installed with liquid
Press mechanism (5), be equipped with drive rod (4) on the hydraulic mechanism (5), and two drive rods (4) are far from hydraulic mechanism (5)
One end is fixedly connected with two placement plate (9) opposite sides respectively, and arc groove is equipped with above two placement plates (9)
(6), be equipped with installation axle (13) and the first connecting plate (14) above two placement plates (9), the installation axle (13) and
First connecting plate (14) symmetrically, position-limited hoop (18), the limit is rotatably connected on the installation axle (13) about arc groove (6)
The one end of hoop (18) far from installation axle (13) is installed with the second connecting plate (17), and second connecting plate (17) connects with first
Fishplate bar (14) is threadedly coupled, and is symmetrically installed on the welding bench (1) there are two bonding machine (3), two bonding machines (3) are located at
Between two placement plates (9).
2. a kind of butting joint alignment device for butt welding of tubes according to claim 1, which is characterized in that described second connects
Screw thread mouth (15) is offered on fishplate bar (17), screw thread mouth (15) internal thread is connected with bolt (16), first connecting plate
(14) top is equipped with the thread groove for threaded connection bolt (16).
3. a kind of butting joint alignment device for butt welding of tubes according to claim 1, which is characterized in that the installation axle
(13) both ends are installed with fixed block (12), and the installation axle (13) is fixed by fixed block (12) and welding bench (1)
Connection.
4. a kind of butting joint alignment device for butt welding of tubes according to claim 1, which is characterized in that two arcs
The bottom of shape slot (6) is installed with rubber pad (8), and the rubber pad (8) is equipped with anti-skid chequer.
5. a kind of butting joint alignment device for butt welding of tubes according to claim 1, which is characterized in that the welding bench
(1) top is symmetrically fixedly mounted there are two baffle (2), and two baffles (2) are respectively positioned on opposite one of two bonding machines (3)
Side.
6. a kind of butting joint alignment device for butt welding of tubes according to claim 1, which is characterized in that the position-limited hoop
(18) cushion pad is installed with below, the cushion pad is using flexible plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717103.8A CN108747190A (en) | 2018-07-03 | 2018-07-03 | A kind of butting joint alignment device for butt welding of tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717103.8A CN108747190A (en) | 2018-07-03 | 2018-07-03 | A kind of butting joint alignment device for butt welding of tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108747190A true CN108747190A (en) | 2018-11-06 |
Family
ID=63975936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810717103.8A Pending CN108747190A (en) | 2018-07-03 | 2018-07-03 | A kind of butting joint alignment device for butt welding of tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108747190A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182683A (en) * | 2021-06-15 | 2021-07-30 | 宁波市芯能微电子科技有限公司 | Clamp for assembling and welding LED chips |
| CN116372323A (en) * | 2023-06-05 | 2023-07-04 | 四川吉埃智能科技有限公司 | Industrial intelligent welding robot and driving and controlling method |
| CN116728059A (en) * | 2023-08-14 | 2023-09-12 | 唐山鑫方园塑料制品有限公司 | Grafting device of ton bucket frame |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113182683A (en) * | 2021-06-15 | 2021-07-30 | 宁波市芯能微电子科技有限公司 | Clamp for assembling and welding LED chips |
| CN113182683B (en) * | 2021-06-15 | 2023-03-14 | 宁波市芯能微电子科技有限公司 | Clamp for assembling and welding LED chips |
| CN116372323A (en) * | 2023-06-05 | 2023-07-04 | 四川吉埃智能科技有限公司 | Industrial intelligent welding robot and driving and controlling method |
| CN116372323B (en) * | 2023-06-05 | 2023-08-18 | 四川吉埃智能科技有限公司 | Industrial intelligent welding robot and driving and controlling method |
| CN116728059A (en) * | 2023-08-14 | 2023-09-12 | 唐山鑫方园塑料制品有限公司 | Grafting device of ton bucket frame |
| CN116728059B (en) * | 2023-08-14 | 2023-10-31 | 唐山鑫方园塑料制品有限公司 | Grafting device of ton bucket frame |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
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