CN212552208U - Thick plate box girder double-wire double-arc submerged arc welding device - Google Patents

Thick plate box girder double-wire double-arc submerged arc welding device Download PDF

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CN212552208U
CN212552208U CN202020984548.5U CN202020984548U CN212552208U CN 212552208 U CN212552208 U CN 212552208U CN 202020984548 U CN202020984548 U CN 202020984548U CN 212552208 U CN212552208 U CN 212552208U
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welding
wire
plate
sliding plate
bolt
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段锴
吴蒙蒙
张明宇
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Henan Changqing Steel Structure Engineering Co ltd
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Henan Changqing Steel Structure Engineering Co ltd
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Abstract

The utility model discloses a thick plate box girder twin-wire double arc submerged arc welding device, comprises a workbench, the support frame is installed through the bolt in the top of workstation, positive reverse motor is installed through the bolt in one side of support frame, the output rotation of positive reverse motor is connected with the threaded rod, the outer wall screw thread of threaded rod has the sliding plate, threaded hole is opened to one side of sliding plate, and the threaded rod rotates in the inside of screw hole, the welding has two guide bars between the support frame, open one side of sliding plate has two guiding holes, and the guide bar is pegged graft in the inside of guiding hole, open at the top of sliding plate has two joint grooves, the inside in joint groove is pegged graft and is had the regulation pole, welder one and welder two are all installed respectively through the bolt in two. The utility model discloses can make welder remove on thick plate box roof beam, not only use manpower sparingly, the welder of being convenient for simultaneously welds thick plate box roof beam, has improved welded efficiency, prevents that welder from taking place to rotate, has improved the stability that welder used.

Description

Thick plate box girder double-wire double-arc submerged arc welding device
Technical Field
The utility model relates to a submerged arc welding technical field especially relates to a thick plate box girder twin-wire double arc submerged arc welding device.
Background
Submerged arc welding is a method in which an electric arc is burned under a flux layer to perform welding. The welding method has the advantages of stable inherent welding quality, high welding productivity, no arc light, little smoke and the like, and becomes a main welding method in the manufacture of important steel structures such as pressure vessels, pipe sections, box-type beam columns and the like. In recent years, although many new welding methods with high efficiency and high quality have been developed, the application field of submerged arc welding is still not affected at all. Submerged arc welding accounts for about 10% in terms of the share of the deposited metal by weight of various fusion welding methods, and has not changed much for many years.
According to the thick plate box beam submerged-arc welding device in the prior art, a welding gun is moved on the thick plate box beam manually, manpower is wasted, meanwhile, the welding gun is inconvenient to weld the thick plate box beam, welding efficiency is low, and using stability of the welding gun is low.
Therefore, it is necessary to design a dual-wire dual-arc submerged arc welding device for thick plate box beams to solve the above problems.
Disclosure of Invention
The utility model aims at solving the adoption manpower that exists among the prior art and making welder move on thick plate box roof beam, extravagant manpower, the welder of being not convenient for simultaneously welds thick plate box roof beam, and welded efficiency is lower, the lower shortcoming of stability that welder used, and the thick plate box roof beam twin-wire twin arc submerged arc welding device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a thick plate box girder twin-wire double arc submerged arc welding device, includes the workstation, the support frame is installed through the bolt in the top of workstation, positive reverse motor is installed through the bolt to one side of support frame, the output of positive reverse motor rotates and is connected with the threaded rod, the outer wall screw thread of threaded rod has the sliding plate, threaded hole is opened to one side of sliding plate, and the threaded rod rotates in the inside of screw hole, the welding has two guide bars between the support frame, open one side of sliding plate has two guiding holes, and the guide bar is pegged graft in the inside of guiding hole, open at the top of sliding plate has two joint grooves, the inside in joint groove is pegged graft and is had the regulation pole, two welder one and welder two are all installed respectively through the bolt in the bottom of adjusting.
The key concept of the technical scheme is as follows: the welding gun can move on the thick plate box-shaped beam, so that labor is saved, meanwhile, the welding gun can weld the thick plate box-shaped beam conveniently, and the welding efficiency is improved.
Furthermore, one section welding of adjusting the pole has the joint piece, and joint piece slip joint is in the inside in joint groove.
Furthermore, a welding flux tank is installed on the top of the sliding plate through bolts, an observation window is arranged on one side of the welding flux tank, a threaded cap is connected to the top of the welding flux tank through bolts, and a welding flux pipe is arranged on one side of the welding flux tank.
Furthermore, a fixing plate is welded on one side of the first welding gun, a liquid pump is mounted on one side of the fixing plate through a bolt, and one end of a welding flux pipe is connected to the output end of the liquid pump.
Furthermore, a mounting plate is installed on the sliding plate bottom barrel bolt, a rotating roller is rotatably connected to the inside of the mounting plate, and a welding wire is wound on the outer wall of the rotating roller.
Furthermore, a limiting plate is welded on one side of the first welding gun and one side of the second welding gun, a limiting hole is formed in the top of the limiting plate, and the welding wire penetrates through the limiting hole.
Furthermore, clamping plates are welded on one sides of the first welding gun and the second welding gun, a motor is installed on one side of each clamping plate through a bolt, and a wire feeding roller is rotatably connected inside each clamping plate.
The utility model has the advantages that:
1. through the positive and negative motor that rotates, sliding plate, threaded rod and the screw hole that sets up, positive and negative motor drives the threaded rod and rotates the screw hole internal rotation in the sliding plate, and positive and negative motor can drive the sliding plate and remove, can make welder move on thick plate box roof beam simultaneously, not only uses manpower sparingly, and the welder of being convenient for welds thick plate box roof beam simultaneously, has improved welded efficiency.
2. Through adjusting pole, joint groove and the joint piece that sets up, adjust the pole and pass through fastening bolt and fix in the sliding plate, adjust the height that the welder's bonding tool can be adjusted to the pole, the thick plate box roof beam that convenient to use thickness is different, joint piece joint is in the joint inslot, and the joint piece can prevent to adjust the pole and carry out the joint, prevents to adjust pole and welder and takes place to rotate, has improved the stability that welder used.
3. Through the guide bar and the guide hole that set up, the guide bar is pegged graft in the guide hole, and the guide bar can carry out spacing and play the guide effect to the sliding plate, prevents that the sliding plate from taking place the skew when removing, has improved the stability of sliding plate when removing to twin-wire double arc submerged arc welding device welded stability has been improved.
4. Through motor, the wire feed roller that sets up, limiting plate and spacing hole, the motor drives the wire feed roller and rotates, can carry the welding wire on the live-rollers to welder one and welder two's rifle head position, and the welding wire runs through the limiting plate and pegs graft in spacing downthehole simultaneously, and spacing hole can carry on spacingly to the welding wire, has improved the convenience that the welding wire carried the use.
Drawings
FIG. 1 is a schematic view of the overall structure of a double-wire double-arc submerged arc welding device for a thick plate box beam according to the present invention;
FIG. 2 is a schematic diagram of an adjusting structure of the thick plate box beam twin-wire twin-arc submerged arc welding device provided by the utility model;
FIG. 3 is a schematic structural view of a welding gun of the thick plate box beam twin-wire twin-arc submerged arc welding device provided by the utility model;
fig. 4 is the utility model provides a thick plate box girder twin-wire double arc submerged arc welding device's live-rollers structure sketch map.
In the figure: the welding machine comprises a working table 1, a supporting frame 2, a forward and reverse rotating motor 3, a sliding plate 4, a threaded hole 5, a threaded rod 6, a guide hole 7, a guide rod 8, a clamping groove 9, an adjusting rod 10, a welding gun I11, a welding gun II 12, a clamping block 13, a welding flux tube 14, a fixing plate 15, a motor I16, a clamping block 17, a motor 18, a wire feeding roller 19, a welding wire 20, a limiting plate 21, a limiting hole 22, a welding flux can 23, an observation window 24, a threaded cap 25, a mounting plate 26 and a rotating roller 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a double-wire double-arc submerged arc welding device for a thick plate box beam comprises a workbench 1, wherein a support frame 2 is mounted at the top of the workbench 1 through a bolt, a forward and reverse rotating motor 3 is mounted at one side of the support frame 2 through a bolt, the forward and reverse rotating motor 3 drives a threaded rod 6 to rotate in a threaded hole 5 in a sliding plate 4, the output end of the forward and reverse rotating motor 3 is connected with the threaded rod 6 in a rotating manner, the outer wall of the threaded rod 6 is provided with the sliding plate 4 in a threaded manner, the forward and reverse rotating motor 3 can drive the sliding plate 4 to move and can enable a welding gun to move on the thick plate box beam, labor is saved, the welding gun can weld the thick plate box beam conveniently, the welding efficiency is improved, the threaded hole 5 is formed at one side of the sliding plate 4, the threaded rod 6 rotates in the threaded hole 5, two guide rods 8 are welded, and the guide bar 8 is inserted in the guide hole 7, the top of the sliding plate 4 is provided with two clamping grooves 9, the inside of the clamping grooves 9 is inserted with an adjusting rod 10, the adjusting rod 10 is fixed on the sliding plate 4 through a fastening bolt, the adjusting rod 10 can adjust the height of a welding head of a welding gun, thick plate box beams with different thicknesses can be conveniently used, and the bottom ends of the two adjusting rods 10 are respectively provided with a first welding gun 11 and a second welding gun 12 through bolts.
As can be seen from the above description, the present invention has the following advantages: through the positive and negative motor 3, the sliding plate 4, the threaded rod 6 and the screw hole 5 that set up, positive and negative motor 3 drives the threaded rod 6 and rotates at the 5 internal rotations of screw hole in the sliding plate 4, and positive and negative motor 3 can drive the sliding plate 4 and remove, and welder can remove on the thick plate box roof beam simultaneously, not only uses manpower sparingly, and the welder of being convenient for simultaneously welds the thick plate box roof beam, has improved welded efficiency.
Further, one section welding of adjusting pole 10 has joint piece 13, and joint piece 13 slip joint is in the inside of joint groove 9, and joint piece 13 can prevent to adjust pole 10 and carry out the joint, prevents to adjust pole 10 and welder and takes place to rotate, has improved the stability that welder used.
Further, a flux can 23 is mounted on the top of the sliding plate 4 through a bolt, an observation window 24 is provided on one side of the flux can 23, the observation window 24 facilitates observation of the welding residual amount in the flux can 23, a threaded cap 25 is bolted on the top of the flux can 23, and a flux tube 14 is provided on one side of the flux can 23.
Further, a fixing plate 15 is welded on one side of the welding gun I11, a liquid pump 16 is installed on one side of the fixing plate 15 through a bolt, the model of the liquid pump 16 is CN-8100, and one end of the welding flux pipe 14 is connected to the output end of the liquid pump 16.
Further, a mounting plate 26 is mounted on the bottom of the sliding plate 4 through a barrel bolt, a rotating roller 27 is rotatably connected to the inside of the mounting plate 26, and the welding wire 20 is wound on the outer wall of the rotating roller 27.
Furthermore, a limiting plate 21 is welded on one side of each of the first welding gun 11 and the second welding gun 12, a limiting hole 22 is formed in the top of the limiting plate 21, the welding wire 20 penetrates through the limiting hole 22, the limiting hole 22 can limit the welding wire 20, and the convenience in conveying and using the welding wire 20 is improved.
Further, a clamping plate 17 is welded on one side of each of the first welding gun 11 and the second welding gun 12, a motor 18 is installed on one side of the clamping plate 17 through bolts, the motor 18 is of a type JGB37-3530, a wire feeding roller 19 is rotatably connected inside the clamping plate 17, the motor 18 drives the wire feeding roller 19 to rotate, and welding wires 20 on the rotating roller 27 can be conveyed to the positions of the heads of the first welding gun 11 and the second welding gun 12.
By adopting the motor 18, the wire feeding roller 19, the limiting plate 21 and the limiting hole 22 which are arranged, the motor 18 drives the wire feeding roller 19 to rotate, welding wires 20 on the rotating roller 27 can be conveyed to the positions of the heads of the first welding gun 11 and the second welding gun 12, meanwhile, the welding wires 20 penetrate through the limiting plate 21 and are inserted into the limiting hole 22, the limiting hole 22 can limit the welding wires 20, and the convenience in conveying and using the welding wires 20 is improved.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A double-wire double-arc submerged arc welding device for a thick plate box beam comprises a workbench 1, wherein a support frame 2 is installed at the top of the workbench 1 through a bolt, a forward and reverse rotating motor 3 is installed at one side of the support frame 2 through a bolt, the forward and reverse rotating motor 3 drives a threaded rod 6 to rotate in a threaded hole 5 in a sliding plate 4, the output end of the forward and reverse rotating motor 3 is connected with the threaded rod 6 in a rotating mode, the outer wall of the threaded rod 6 is threaded with the sliding plate 4, the forward and reverse rotating motor 3 can drive the sliding plate 4 to move and enable a welding gun to move on the thick plate box beam, manpower is saved, meanwhile, the welding gun can weld the thick plate box beam conveniently, welding efficiency is improved, the threaded hole 5 is formed in one side of the sliding plate 4, the threaded rod 6 rotates in the threaded hole 5, two guide rods 8 are welded between the support, and the guide bar 8 is inserted in the guide hole 7, the top of the sliding plate 4 is provided with two clamping grooves 9, the inside of the clamping grooves 9 is inserted with an adjusting rod 10, the adjusting rod 10 is fixed on the sliding plate 4 through a fastening bolt, the adjusting rod 10 can adjust the height of a welding head of a welding gun, thick plate box beams with different thicknesses can be conveniently used, and the bottom ends of the two adjusting rods 10 are respectively provided with a first welding gun 11 and a second welding gun 12 through bolts.
The clamping block 13 is welded on one section of the adjusting rod 10, the clamping block 13 is clamped inside the clamping groove 9 in a sliding mode, the clamping block 13 can prevent the adjusting rod 10 from being clamped, the adjusting rod 10 and the welding gun are prevented from rotating, and the use stability of the welding gun is improved; a flux can 23 is mounted on the top of the sliding plate 4 through a bolt, an observation window 24 is arranged on one side of the flux can 23, the observation window 24 is convenient for observing the welding residual quantity in the flux can 23, a threaded cap 25 is connected on the top of the flux can 23 through a bolt, and a flux tube 14 is arranged on one side of the flux can 23; a fixing plate 15 is welded on one side of the welding gun I11, a liquid pump 16 is installed on one side of the fixing plate 15 through a bolt, the model of the liquid pump 16 is CN-8100, and one end of a welding flux pipe 14 is connected to the output end of the liquid pump 16; a mounting plate 26 is mounted on the bottom barrel bolt of the sliding plate 4, a rotating roller 27 is rotatably connected inside the mounting plate 26, and the outer wall of the rotating roller 27 is wound with welding wires 20; limiting plates 21 are welded on one sides of the first welding gun 11 and the second welding gun 12, limiting holes 22 are formed in the tops of the limiting plates 21, the welding wires 20 penetrate through the limiting holes 22, the limiting holes 22 can limit the welding wires 20, and the convenience of conveying and using the welding wires 20 is improved; the clamping plates 17 are welded on one sides of the first welding gun 11 and the second welding gun 12, the motor 18 is installed on one side of the clamping plate 17 through bolts, the motor 18 is of a type JGB37-3530, the wire feeding roller 19 is rotatably connected inside the clamping plate 17, the motor 18 drives the wire feeding roller 19 to rotate, and welding wires 20 on the rotating roller 27 can be conveyed to the positions of the heads of the first welding gun 11 and the second welding gun 12.
Specifically, the utility model discloses a theory of operation as follows: when the welding gun is used, the workbench 1 is fixed to a designated position through the supporting legs, then the thick plate box beam is placed on the workbench 1, the adjusting rod 10 is fixed on the sliding plate 4 through the fastening bolt, the fastening bolt is loosened, the adjusting rod 10 can adjust the height of a welding head of the welding gun, the thick plate box beams with different thicknesses are convenient to use, the clamping block 13 is clamped in the clamping groove 9, the clamping block 13 can prevent the adjusting rod 10 from being clamped, the adjusting rod 10 and the welding gun are prevented from rotating, the stability of the use of the welding gun is improved, the forward and reverse motor 3 is started to drive the threaded rod 6 to rotate in the threaded hole 5 in the sliding plate 4, the forward and reverse motor 3 can drive the sliding plate 4 to move, meanwhile, the welding gun can move on the thick plate box beam, the labor is saved, meanwhile, the welding gun can conveniently weld the thick plate box beam, the welding efficiency is, the guide rod 8 can limit and play a role in guiding the sliding plate 4, the sliding plate 4 is prevented from deviating when moving, the stability of the sliding plate 4 when moving is improved, the welding stability of the twin-wire double-arc submerged arc welding device is improved, the hydraulic pump 16 is started, the hydraulic pump 16 can convey welding flux to the front end of a welding gun head through the welding flux pipe 14, the starting motor 18 drives the wire feeding roller 19 to rotate, welding wires 20 on the rotating roller 27 can be conveyed to the positions of the gun heads of the first welding gun 11 and the second welding gun 12, meanwhile, the welding wires 20 penetrate through the limiting plate 21 and are inserted into the limiting hole 22, the limiting hole 22 can limit the welding wires 20, and the convenience in conveying and using the welding wires 20 is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A thick plate box girder double-wire double-arc submerged arc welding device comprises a workbench (1) and is characterized in that a support frame (2) is installed at the top of the workbench (1) through a bolt, a forward and reverse rotating motor (3) is installed on one side of the support frame (2) through a bolt, the output end of the forward and reverse rotating motor (3) is rotatably connected with a threaded rod (6), a sliding plate (4) is arranged on the outer wall of the threaded rod (6) in a threaded mode, a threaded hole (5) is formed in one side of the sliding plate (4), the threaded rod (6) is rotatably arranged inside the threaded hole (5), two guide rods (8) are welded between the support frames (2), two guide holes (7) are formed in one side of the sliding plate (4), the guide rods (8) are inserted into the guide holes (7), two clamping grooves (9) are formed in the top of the sliding plate (4), the inside of joint groove (9) is pegged graft and is had regulation pole (10), two the bottom of adjusting pole (10) all installs welder one (11) and welder two (12) respectively through the bolt.
2. The thick plate box beam twin-wire twin-arc submerged arc welding device according to claim 1, characterized in that a clamping block (13) is welded to one section of the adjusting rod (10), and the clamping block (13) is slidably clamped inside the clamping groove (9).
3. The thick plate box beam twin-wire twin-arc submerged arc welding apparatus according to claim 1, wherein a flux pot (23) is bolt-mounted on the top of the sliding plate (4), a viewing window (24) is provided on one side of the flux pot (23), a screw cap (25) is bolt-connected to the top of the flux pot (23), and a flux tube (14) is provided on one side of the flux pot (23).
4. The dual-wire dual-arc submerged arc welding apparatus for the thick plate box beam according to claim 1, wherein a fixed plate (15) is welded to one side of the welding torch one (11), a liquid pump (16) is installed to one side of the fixed plate (15) by bolts, and one end of the flux tube (14) is connected to an output end of the liquid pump (16).
5. The double-wire double-arc submerged arc welding device for the thick plate box beam according to claim 1, characterized in that a mounting plate (26) is mounted on the bottom barrel bolt of the sliding plate (4), a rotating roller (27) is rotatably connected to the inner part of the mounting plate (26), and the welding wire (20) is wound on the outer wall of the rotating roller (27).
6. The thick plate box beam double-wire double-arc submerged arc welding device according to claim 1, characterized in that a limiting plate (21) is welded on one side of each of the first welding gun (11) and the second welding gun (12), a limiting hole (22) is formed in the top of the limiting plate (21), and the welding wire (20) penetrates through the limiting hole (22).
7. The twin-wire twin-arc submerged arc welding apparatus for thick plate box beams according to claim 1, wherein a clamping plate (17) is welded to one side of each of the first welding gun (11) and the second welding gun (12), a motor (18) is mounted on one side of the clamping plate (17) through bolts, and a wire feeding roller (19) is rotatably connected to the inside of the clamping plate (17).
CN202020984548.5U 2020-06-03 2020-06-03 Thick plate box girder double-wire double-arc submerged arc welding device Active CN212552208U (en)

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Application Number Priority Date Filing Date Title
CN202020984548.5U CN212552208U (en) 2020-06-03 2020-06-03 Thick plate box girder double-wire double-arc submerged arc welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020984548.5U CN212552208U (en) 2020-06-03 2020-06-03 Thick plate box girder double-wire double-arc submerged arc welding device

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113102909A (en) * 2021-04-09 2021-07-13 天人汽车底盘(芜湖)股份有限公司 Torsion beam forming double-wire welding process
CN113601053A (en) * 2021-07-30 2021-11-05 中电建路桥集团有限公司 Supplementary assembly welding device of rectangle steel case roof beam for road bridge construction
CN113953631A (en) * 2021-11-19 2022-01-21 江苏吉达粉体工程设计研究院有限公司 Automatic submerged arc welding machine of twin-wire
CN114905114A (en) * 2022-05-30 2022-08-16 孟雪爱 Mechanical part welding process and system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113102909A (en) * 2021-04-09 2021-07-13 天人汽车底盘(芜湖)股份有限公司 Torsion beam forming double-wire welding process
CN113601053A (en) * 2021-07-30 2021-11-05 中电建路桥集团有限公司 Supplementary assembly welding device of rectangle steel case roof beam for road bridge construction
CN113953631A (en) * 2021-11-19 2022-01-21 江苏吉达粉体工程设计研究院有限公司 Automatic submerged arc welding machine of twin-wire
CN113953631B (en) * 2021-11-19 2022-11-22 江苏吉达粉体工程设计研究院有限公司 Automatic submerged arc welding machine of twin-wire
CN114905114A (en) * 2022-05-30 2022-08-16 孟雪爱 Mechanical part welding process and system

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