CN219426017U - Intersecting line welding equipment - Google Patents
Intersecting line welding equipment Download PDFInfo
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- CN219426017U CN219426017U CN202320528298.8U CN202320528298U CN219426017U CN 219426017 U CN219426017 U CN 219426017U CN 202320528298 U CN202320528298 U CN 202320528298U CN 219426017 U CN219426017 U CN 219426017U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses intersecting line welding equipment, which comprises a workbench, a displacement assembly, a first bracket, a welding gun, a rotating assembly and a clamping unit, wherein the displacement assembly and the first bracket are connected with the workbench; the clamping unit comprises a supporting seat connected with the rotating assembly, a group of connecting rings symmetrically arranged on the supporting seat, and a plurality of limiting parts uniformly arranged on the connecting rings; the limiting part comprises a driving part arranged on the connecting ring, a rotating shaft connected with the driving part, a rotating frame arranged at one end of the rotating shaft and a limiting block arranged on the rotating frame; the device can complete the limit work of the main pipeline, avoid the failure of the welding process caused by the position change of the main pipeline in the welding process, enable the intersecting steel pipe to be located at a set position through the manipulator arranged on the workbench, and then enable the welding gun to complete the welding work.
Description
Technical Field
The utility model belongs to the technical field of welding equipment, and particularly relates to intersecting line welding equipment.
Background
The intersecting line is formed by a main steel pipe and an intersecting steel pipe, the intersecting line is called intersecting line between the ports of the intersecting steel pipe and the intersecting line in the 180-degree range of the circumferential direction of the main steel pipe, the diameter of the intersecting steel pipe is smaller than or equal to that of the main steel pipe, the intersecting form is provided with riding type intersecting and inserting type intersecting, and the welding seam for welding the intersecting line is called intersecting welding.
However, the existing intersecting line welding equipment still has some problems, in order to weld the intersecting steel pipe on the side surface of the main steel pipe, and then in the welding process, the main steel pipe needs to be arranged on the supporting device, then the intersecting steel pipe can be transported to a set position through the manipulator, then an operator performs welding work between the two, because the existing main steel pipe is large in mass, and then the main steel pipe does not need to be limited during welding, when the mass of the main steel pipe is small, the clamp is adopted to perform limiting work on the main steel pipe, the existing limiting device mainly uses two clamping arms to abut against the side surface of the pipeline, the contact surface between the clamping arms and the pipeline is too small in the clamping process, deformation of the main steel pipe is easy to cause in the clamping process, and the welding work is failed.
Therefore, how to complete the clamping and limiting work of the main steel pipe is a problem to be solved at present.
Disclosure of Invention
The utility model aims to: an intersecting line welding apparatus is provided to solve the above-mentioned problems in the prior art.
The technical scheme is as follows: an intersecting line welding apparatus comprising:
the welding device comprises a workbench, a displacement assembly, a first bracket, a welding gun, a rotating assembly and a clamping unit, wherein the displacement assembly and the first bracket are connected with the workbench, the welding gun is connected with the displacement assembly, the rotating assembly is arranged on the first bracket, and the clamping unit is arranged on the rotating assembly;
the clamping unit comprises a supporting seat connected with the rotating assembly, a group of connecting rings symmetrically arranged on the supporting seat, and a plurality of limiting parts uniformly arranged on the connecting rings;
the limiting part comprises a driving part arranged on the connecting ring, a rotating shaft connected with the driving part, a rotating frame arranged at one end of the rotating shaft, and a limiting block arranged on the rotating frame.
In a further embodiment, the driving part comprises a connecting frame fixedly installed on the connecting ring, a first hinging seat and two second hinging seats which are arranged on the connecting frame, a limiting cylinder connected with the first hinging seat, a first connecting piece arranged at the output end of the limiting cylinder, and a second connecting piece hinged with the first connecting piece;
the rotating shafts are used for connecting the two second hinging seats;
one end of the second connecting piece is sleeved on the rotating shaft; the intersecting steel pipes are located at the set positions, and then the welding gun completes welding work, so that deviation of welding positions is avoided.
In a further embodiment, the support base comprises a set of symmetrically placed support plates and at least three connecting rods for connecting the two support plates;
the supporting plate is also provided with a through hole for the tubular workpiece to pass through, and the workpiece passes through the through hole when in operation, and the limiting part is abutted with the side surface of the workpiece;
the limiting part is positioned on the supporting plate.
In a further embodiment, the rotating assembly comprises a driving motor fixedly mounted on the first bracket, a driving gear connected with the output end of the driving motor, and a driven gear positioned on the first bracket and meshed with the driving gear;
the supporting seat is connected with the driven gear; the device can adjust the position of the main steel pipe, and further ensures that the welding work is smoothly carried out.
In a further embodiment, the first linear mechanism, the second linear mechanism and the third linear mechanism are in the prior art, and can be a linear motion mechanism driven by a screw rod or a cam linear motion mechanism, and the positions of the welding gun in the length direction, the width direction and the height direction of the workbench can be adjusted through the matched use of the first linear mechanism, the second linear mechanism and the third linear mechanism, so that the welding work of different positions of a workpiece can be completed; the welding device can adjust welding work of the welding gun, and then finishing intersecting line welding work.
The beneficial effects are that: the utility model relates to intersecting line welding equipment, in order to finish the clamping limiting work of a main steel pipe, when the main steel pipe is required to be clamped, an operator enables the steel pipe to sequentially pass through a through hole in a supporting plate, then a limiting cylinder starts working, then a moving limiting cylinder can drive a first connecting piece to start moving, then the moving first connecting piece can drive a second connecting piece to start working, then the moving second connecting piece can drive a rotating shaft to rotate, the moving rotating shaft can drive a rotating frame to start working, then a limiting block is abutted against the inner wall or the outer side face of the main pipe, and then the limiting work of the main pipe can be finished, and further the failure of a welding process caused by the position change of the main pipe in the welding process is avoided, then the intersecting steel pipe is located at a set position through a manipulator arranged on one side of a workbench, and then a welding gun completes the welding work, so that deviation of the welding position is avoided.
Drawings
Fig. 1 is a perspective view of the present utility model.
FIG. 2 is a schematic diagram of a displacement assembly according to the present utility model.
FIG. 3 is a schematic view of a rotating assembly according to the present utility model.
Fig. 4 is a schematic view of a clamping unit in the present utility model.
The reference numerals in the drawings are as follows: the welding machine comprises a workbench 1, a displacement assembly 2, a first linear mechanism 21, a second linear mechanism 22, a third linear mechanism 23, a mounting seat 24, an adjusting motor 25, a rotating member 26, a second bracket 27, a welding gun 3, a first bracket 4, a rotating assembly 5, a driving motor 51, a driving gear 52, a driven gear 53, a clamping unit 6, a supporting seat 61, a connecting rod 611, a supporting plate 612, a limiting part 62, a connecting frame 621, a first hinging seat 622, a limiting cylinder 623, a first connecting member 624, a second connecting member 625, a second hinging seat 626, a rotating shaft 627, a rotating frame 628 and a limiting block 629.
Detailed Description
Through research analysis of the applicant, the reason that the problem (the contact surface between the clamping arm and the pipeline is too small in the clamping process, so that the deformation of the main steel pipe is easily caused in the clamping process, and the failure of the welding work is caused) occurs is that in order to weld the intersecting steel pipe on the side surface of the main steel pipe, the main steel pipe needs to be firstly arranged on the supporting device in the welding process, then the intersecting steel pipe can be transported to a given position through the mechanical arm, then the operator performs the welding work between the two by the mechanical arm, the limit work is not needed when the existing main steel pipe is welded due to the fact that the quality of the existing main steel pipe is larger, and when the quality of the main steel pipe is smaller, the limit work is performed on the main steel pipe by adopting the clamp at the moment, the existing limit device mostly uses two clamping arms to abut against the side surface of the pipeline in the clamping process, the contact surface between the clamping arm and the pipeline is too small, the utility model discloses in order to accomplish the spacing work of centre gripping to main steel pipe, when needing to carry out centre gripping work to main steel pipe, operating personnel makes the steel pipe loop through the through-hole in the backup pad this moment, then spacing cylinder begins to work, and then the spacing cylinder of motion can drive first connecting piece and begin to move, and then the first connecting piece of motion can drive second connecting piece and begin to work, and then the second connecting piece of motion can drive the axis of rotation and rotate, the axis of rotation of motion can drive the revolving rack and begin to work, and then make stopper and trunk line inner wall or outside side butt, and then can accomplish the spacing work to the trunk line, and then avoid in the welding process, the trunk line position changes and leads to welding process's failure, then through the manipulator that sets up in workstation one side, and then make the steel pipe that runs through be located the established position, and then the welding gun finishes the welding work, so that the deviation of the welding position is avoided.
An intersecting line welding apparatus comprising: the welding machine comprises a workbench 1, a displacement assembly 2, a first linear mechanism 21, a second linear mechanism 22, a third linear mechanism 23, a mounting seat 24, an adjusting motor 25, a rotating member 26, a second bracket 27, a welding gun 3, a first bracket 4, a rotating assembly 5, a driving motor 51, a driving gear 52, a driven gear 53, a clamping unit 6, a supporting seat 61, a connecting rod 611, a supporting plate 612, a limiting part 62, a connecting frame 621, a first hinging seat 622, a limiting cylinder 623, a first connecting member 624, a second connecting member 625, a second hinging seat 626, a rotating shaft 627, a rotating frame 628 and a limiting block 629.
The device comprises a workbench 1, a displacement assembly 2 and a first bracket 4 which are connected with the workbench 1, a welding gun 3 connected with the displacement assembly 2, a rotating assembly 5 arranged on the first bracket 4, and a clamping unit 6 arranged on the rotating assembly 5; the clamping unit 6 comprises a supporting seat 61 connected with the rotating assembly 5, a group of connecting rings symmetrically arranged on the supporting seat 61, and a plurality of limiting parts 62 uniformly arranged on the connecting rings; the limiting part 62 comprises a driving part arranged on the connecting ring, a rotating shaft 627 connected with the driving part, a rotating frame 628 arranged at one end of the rotating shaft 627, and a limiting block 629 arranged on the rotating frame 628; the driving part comprises a connecting frame 621 fixedly installed on the connecting ring, a first hinging seat 622 and two second hinging seats 626 which are arranged on the connecting frame 621, a limiting cylinder 623 connected with the first hinging seat 622, a first connecting piece 624 arranged at the output end of the limiting cylinder 623, and a second connecting piece 625 hinged with the first connecting piece 624; the rotation shaft 627 is used for connecting two second hinge seats 626; one end of the second connecting piece 625 is sleeved on the rotating shaft 627; when the main steel pipe needs to be clamped, an operator enables the steel pipe to sequentially pass through the through holes in the support plate 612, then the limiting cylinder 623 starts to work, the moving limiting cylinder 623 can drive the first connecting piece 624 to start moving, the moving first connecting piece 624 can drive the second connecting piece 625 to start working, the moving second connecting piece 625 can drive the rotating shaft 627 to rotate, the moving rotating shaft 627 can drive the rotating frame 628 to start working, the limiting block 629 is abutted with the inner wall or the outer side face of the main pipe, limiting work of the main pipe can be completed, the main pipe position is prevented from being changed to cause failure of a welding process in the welding process, then the intersecting steel pipe is located at a set position through a manipulator arranged on one side of the workbench 1, and then the welding gun 3 completes welding work, so that deviation of the welding position is avoided.
The support seat 61 comprises a set of symmetrically placed support plates 612 and at least three connecting rods 611 for connecting the two support plates 612; the supporting plate 612 is also provided with a through hole for the tubular workpiece to pass through, and the workpiece passes through the through hole when in operation, and the limiting part 62 is abutted with the side surface of the workpiece; the limiting portion 62 is located on the support plate 612.
The rotating assembly 5 comprises a driving motor 51 fixedly installed on the first bracket 4, a driving gear 52 connected with the output end of the driving motor 51, and a driven gear 53 positioned on the first bracket 4 and meshed with the driving gear 52; the support seat 61 is connected with the driven gear 53; when the position of the main steel pipe on the rotating assembly 5 needs to be adjusted, the driving motor 51 starts to work, the driving gear 52 can be driven to rotate by the driving motor 51 which moves, the driven gear 53 can be driven to rotate by the driving gear 52 which moves, the supporting seat 61 can be driven to move, the position of the main steel pipe can be adjusted, and smooth welding work is guaranteed.
The displacement assembly 2 comprises a first linear mechanism 21 arranged on the workbench 1, a second bracket 27 connected with the first linear mechanism 21, a second linear mechanism 22 arranged on the second bracket 27, a third linear mechanism 23 connected with the second linear mechanism 22, a mounting seat 24 connected with the third linear mechanism 23, an adjusting motor 25 arranged on the mounting seat 24 and a rotating piece 26 connected with the output end of the adjusting motor 25; the rotating piece 26 is connected with the welding gun 3; when the position of the welding gun 3 needs to be adjusted, the first linear mechanism 21, the second linear mechanism 22 and the third linear mechanism 23 can adjust the position of the welding gun 3 at this time, then the adjusting motor 25 starts working, the moving adjusting motor 25 can drive the rotating piece 26 to start working, and then the moving rotating piece 26 can drive the welding gun 3 to start working, and then the welding of the welding gun 3 can be adjusted, and then the intersecting line welding work is completed.
Description of working principle: when the main steel pipe needs to be clamped, an operator enables the steel pipe to sequentially pass through the through holes in the support plate 612, then the limiting cylinder 623 starts to work, the moving limiting cylinder 623 can drive the first connecting piece 624 to start to move, the moving first connecting piece 624 can drive the second connecting piece 625 to start to work, the moving second connecting piece 625 can drive the rotating shaft 627 to rotate, the moving rotating shaft 627 can drive the rotating frame 628 to start to work, the limiting block 629 is abutted to the inner wall or the outer side face of the main pipe, limiting work of the main pipe can be completed, further, failure of a welding process caused by position change of the main pipe in a welding process is avoided, then the intersecting steel pipe is located at a set position through a manipulator arranged on one side of the workbench 1, and then the welding gun 3 completes welding work, so that deviation of the welding position is avoided; when the position of the main steel pipe positioned on the rotating assembly 5 needs to be adjusted, the driving motor 51 starts to work at the moment, and then the moving driving motor 51 can drive the driving gear 52 to start rotating, and then the moving driving gear 52 can drive the driven gear 53 to start rotating, and then the supporting seat 61 can be driven to start moving, and then the position of the main steel pipe can be adjusted, so that the smooth welding work is ensured; when the position of the welding gun 3 needs to be adjusted, the first linear mechanism 21, the second linear mechanism 22 and the third linear mechanism 23 can adjust the position of the welding gun 3 at this time, then the adjusting motor 25 starts working, the moving adjusting motor 25 can drive the rotating piece 26 to start working, and then the moving rotating piece 26 can drive the welding gun 3 to start working, and then the welding of the welding gun 3 can be adjusted, and then the intersecting line welding work is completed.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various equivalent changes can be made to the technical solutions of the present utility model within the scope of the technical concept of the present utility model, and these equivalent changes all fall within the scope of the present utility model.
Claims (5)
1. An intersecting line welding apparatus, comprising:
the welding device comprises a workbench, a displacement assembly, a first bracket, a welding gun, a rotating assembly and a clamping unit, wherein the displacement assembly and the first bracket are connected with the workbench, the welding gun is connected with the displacement assembly, the rotating assembly is arranged on the first bracket, and the clamping unit is arranged on the rotating assembly;
the clamping unit comprises a supporting seat connected with the rotating assembly, a group of connecting rings symmetrically arranged on the supporting seat, and a plurality of limiting parts uniformly arranged on the connecting rings;
the limiting part comprises a driving part arranged on the connecting ring, a rotating shaft connected with the driving part, a rotating frame arranged at one end of the rotating shaft, and a limiting block arranged on the rotating frame.
2. An intersecting line welding apparatus as defined in claim 1 wherein: the driving part comprises a connecting frame fixedly arranged on the connecting ring, a first hinging seat and two second hinging seats which are arranged on the connecting frame, a limiting cylinder connected with the first hinging seat, a first connecting piece arranged at the output end of the limiting cylinder, and a second connecting piece hinged with the first connecting piece;
the rotating shafts are used for connecting the two second hinging seats;
one end of the second connecting piece is sleeved on the rotating shaft.
3. An intersecting line welding apparatus as defined in claim 1 wherein: the support seat comprises a group of symmetrically placed support plates and at least three connecting rods for connecting the two support plates;
the supporting plate is also provided with a through hole for the tubular workpiece to pass through, and the workpiece passes through the through hole when in operation, and the limiting part is abutted with the side surface of the workpiece;
the limiting part is positioned on the supporting plate.
4. An intersecting line welding apparatus as defined in claim 1 wherein: the rotating assembly comprises a driving motor fixedly arranged on the first bracket, a driving gear connected with the output end of the driving motor, and a driven gear which is positioned on the first bracket and meshed with the driving gear;
the supporting seat is connected with the driven gear.
5. An intersecting line welding apparatus as defined in claim 1 wherein: the displacement assembly comprises a first linear mechanism arranged on the workbench, a second bracket connected with the first linear mechanism, a second linear mechanism arranged on the second bracket, a third linear mechanism connected with the second linear mechanism, a mounting seat connected with the third linear mechanism, an adjusting motor arranged on the mounting seat and a rotating piece connected with the output end of the adjusting motor;
the rotating piece is connected with the welding gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320528298.8U CN219426017U (en) | 2023-03-17 | 2023-03-17 | Intersecting line welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320528298.8U CN219426017U (en) | 2023-03-17 | 2023-03-17 | Intersecting line welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219426017U true CN219426017U (en) | 2023-07-28 |
Family
ID=87330707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320528298.8U Active CN219426017U (en) | 2023-03-17 | 2023-03-17 | Intersecting line welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219426017U (en) |
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2023
- 2023-03-17 CN CN202320528298.8U patent/CN219426017U/en active Active
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