CN221312990U - Engineering pipeline welding device - Google Patents
Engineering pipeline welding device Download PDFInfo
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- CN221312990U CN221312990U CN202323249018.9U CN202323249018U CN221312990U CN 221312990 U CN221312990 U CN 221312990U CN 202323249018 U CN202323249018 U CN 202323249018U CN 221312990 U CN221312990 U CN 221312990U
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- 238000003466 welding Methods 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000002457 bidirectional effect Effects 0.000 claims description 25
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an engineering pipeline welding device, relates to the technical field of pipeline welding, and aims at solving the problems that a pipeline with a certain length is easy to bend under the action of gravity and the welding seam between a welded sleeve and the pipeline is difficult to maintain uniform and flat in the prior art. According to the welding device, one end of a pipeline is sleeved on the rotating mechanism, the two connecting blocks are supported outwards on the inner wall of the pipeline, the outer wall of the pipeline is clamped between the supporting mechanisms, the two clamping pieces are close to each other to clamp and support the outer wall of the pipeline, when the driving motor drives the rotating mechanism to rotate through the rotating rod, the two connecting blocks drive the pipeline to rotate, and the welding gun is moved to a welding position through the sliding adjusting plate in cooperation with the welding mechanism on one side, so that the welding operation can be completed along with the rotation of the pipeline.
Description
Technical Field
The utility model relates to the technical field of pipeline welding, in particular to an engineering pipeline welding device.
Background
The welding device is a device for welding two materials made of metal together. The flange is a connecting piece which is most widely applied in the process of connecting the pipelines, the flange is manufactured by turning metal blocks, the flange and the pipelines are manufactured by different working procedures in the actual production process, after the pipeline is manufactured, the flange needs to be welded at the two ends of the pipeline, each flange is provided with a sleeve which is convenient to connect in the process of manufacturing, the sleeve is the same as the pipeline in size, and the sleeve of the flange and the pipeline are only required to be kept coaxial in the process of welding the sleeve of the pipeline and the flange.
In the welding process, a clamping device is generally used for positioning a sleeve of a pipeline and a flange, the conventional clamping device comprises two groups of centering chucks, the lengths of the pipelines in different use scenes have a certain gap, and when one end of the pipeline is fixed by the centering chucks:
The pipeline with a certain length is easy to bend under the action of gravity, and a circumferential welding path is required to be carried out along with the outer wall of the pipeline in the welding process, so that the welding seam between the welded sleeve and the pipeline is difficult to maintain uniform and smooth.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an engineering pipeline welding device, which overcomes the defects of the prior art, and effectively solves the problems that a pipeline with a certain length is easy to bend under the action of gravity and the welding seam between a welded sleeve and the pipeline is difficult to maintain uniform and smooth in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an engineering pipeline welding set, includes the bottom plate, the top one end of bottom plate is fixed with the fixed plate, and one side rotation of fixed plate is connected with slewing mechanism, the top of bottom plate is fixed with equidistance distribution's supporting mechanism, and one side of supporting mechanism is provided with welding mechanism, slewing mechanism includes U type shell, sliding connection in the fly leaf at both ends in the U type shell, be fixed in the connecting block of fly leaf one end and the spiro union in the first two-way lead screw of two relative one end outer walls of fly leaf, supporting mechanism includes the installing frame, rotates the second two-way lead screw of being connected in installing frame both ends inner wall, spiro union in the support at second two-way lead screw pole wall both ends and the holder that is fixed in the support top, welding mechanism includes the regulating plate, peg graft gliding slide bar with the regulating plate, be fixed in the connecting plate at two slide bar both ends and the welder of joint in the regulating plate top.
One end of the pipeline is sleeved on the rotating mechanism, the first bidirectional screw rod is driven by the first servo motor to rotate, so that the two movable plates are mutually far away, the two connecting blocks are outwards supported on the inner wall of the pipeline, the outer wall of the pipeline is clamped between the supporting mechanisms, the second bidirectional screw rod is driven by the second servo motor to rotate, the support at the two ends of the wall of the threaded connection and the support at the two ends of the second bidirectional screw rod are mutually close, the two clamping pieces are mutually close to clamp and support the outer wall of the pipeline, when the driving motor drives the rotating mechanism to rotate through the rotating rod, the two connecting blocks drive the pipeline to rotate, and the welding mechanism at one side is matched to move the welding gun to the welded position through the sliding adjusting plate, so that welding operation can be completed along with the rotation of the pipeline.
Preferably, the back of U type shell is fixed with the dwang, and dwang and fixed plate rotate to be connected, and driving motor is installed at the back of fixed plate, and driving motor's output shaft is fixed with the dwang connection.
The rotating rod is driven to rotate through the driving motor, and the rotating rod drives the whole rotating mechanism to rotate, so that the pipeline can be rotated.
Preferably, the connecting block is made of rubber, and one end of the connecting block, which is far away from the movable plate, is carved with anti-skid threads.
The inner wall of pipeline is supported through two connecting blocks, and the rubber material and the connecting block that have anti-skidding screw thread can prevent that the junction of the inner wall of pipeline and connecting block from skidding.
Preferably, both ends of the rod wall of the first bidirectional screw rod are rotationally connected with fixing blocks, and the fixing blocks are fixed on the inner wall of one side of the U-shaped shell.
And the first bidirectional screw rod is rotatably installed through the fixed block.
Preferably, a first servo motor is mounted at the top of one of the fixing blocks, and the output shaft of the first servo motor and the rod wall of the first bidirectional screw rod are sleeved and fixed with gears meshed with each other.
The output shaft of the first servo motor drives the first bidirectional screw rod to rotate through gears meshed with each other.
Preferably, a second servo motor is installed at one end of the installation frame, an output shaft of the second servo motor is fixedly connected with one end of the second bidirectional screw rod, and the support and the installation frame form sliding fit.
The second servo motor drives the second bidirectional screw rod to rotate, so that the screw joint and the brackets at the two ends of the wall of the second bidirectional screw rod are mutually close.
Preferably, the clamping piece comprises symmetrically distributed arc plates and rotating rollers which are connected between the two arc plates in an equidistance rotating mode, and the diameter of each rotating roller is larger than the width of each arc plate.
The two clamping pieces are close to each other to clamp and support the outer wall of the pipeline, and the rolling roller cannot obstruct the rotation of the pipeline.
Preferably, the tail end of the welding gun is connected with a connecting pipe, and one end of the connecting pipe is connected with a gas tank.
The welding gun is connected with the gas tank through the connecting pipe, so that welding operation is realized.
The beneficial effects of the utility model are as follows:
Through cup jointing the one end of pipeline on slewing mechanism, outwards support at the inner wall of pipeline by two connecting blocks, and to be held between supporting mechanism with the outer wall of pipeline, be close to each other by two clamping pieces and carry out the centre gripping support to the outer wall of pipeline, when driving motor drives slewing mechanism through the dwang and rotates, two connecting blocks drive the pipeline and rotate, the welding mechanism of cooperation one side, remove welder to welded position through the sliding adjusting plate, along with the rotation of pipeline, can accomplish welding operation, the pipeline that has certain length in the effectual prior art takes place crookedly easily under the effect of gravity, and be difficult to guarantee that welded sleeve keeps even smooth problem with the welding seam between the pipeline.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an engineering pipeline welding device according to the present utility model;
FIG. 2 is a schematic diagram of a rotation mechanism of an engineering pipeline welding device according to the present utility model;
FIG. 3 is a schematic structural view of a supporting mechanism of an engineering pipeline welding device according to the present utility model;
fig. 4 is a schematic structural diagram of a welding mechanism of an engineering pipeline welding device according to the present utility model.
In the figure: 1. a bottom plate; 2. a fixing plate; 3. a driving motor; 4. a rotating mechanism; 5.a support mechanism; 6. a welding mechanism; 7. a U-shaped shell; 8. a rotating lever; 9. a movable plate; 10. a connecting block; 11. a first bidirectional screw rod; 12. a first servo motor; 13. a fixed block; 14. a mounting frame; 15. a second servo motor; 16. a second bidirectional screw rod; 17. a bracket; 18. a clamping member; 19. an adjusting plate; 20. a slide bar; 21. a connecting plate; 22. a welding gun; 23. a connecting pipe; 24. and (5) a gas tank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples
Referring to fig. 1-4, an engineering pipeline welding device comprises a bottom plate 1, wherein a fixed plate 2 is fixed at one end of the top of the bottom plate 1, a rotating mechanism 4 is rotatably connected to one side of the fixed plate 2, supporting mechanisms 5 distributed equidistantly are fixed at the top of the bottom plate 1, and a welding mechanism 6 is arranged at one side of the supporting mechanisms 5;
The rotating mechanism 4 comprises a U-shaped shell 7, movable plates 9 which are connected to the two ends in the U-shaped shell 7 in a sliding manner, a connecting block 10 which is fixed to one end of the movable plates 9, and a first bidirectional screw rod 11 which is screwed to the outer wall of the opposite end of the two movable plates 9;
The supporting mechanism 5 comprises a mounting frame 14, second bidirectional screw rods 16 rotatably connected to the inner walls of the two ends of the mounting frame 14, brackets 17 screwed to the two ends of the rod walls of the second bidirectional screw rods 16, and clamping pieces 18 fixed to the top ends of the brackets 17;
The welding mechanism 6 comprises an adjusting plate 19, sliding rods 20 which are inserted and slide with the adjusting plate 19, connecting plates 21 which are fixed at two ends of the two sliding rods 20 and welding guns 22 which are clamped at the top of the adjusting plate 19;
The back of the U-shaped shell 7 is fixedly provided with a rotating rod 8, the rotating rod 8 is rotationally connected with the fixed plate 2, the back of the fixed plate 2 is provided with a driving motor 3, an output shaft of the driving motor 3 is fixedly connected with the rotating rod 8, the rotating rod 8 is driven to rotate by the driving motor 3, and the rotating rod 8 drives the whole rotating mechanism 4 to rotate, so that the pipeline can rotate;
The connecting blocks 10 are made of rubber, anti-slip threads are engraved on one end, away from the movable plate 9, of each connecting block 10, the inner wall of a pipeline is supported through the two connecting blocks 10, and the connecting blocks 10 with the anti-slip threads and the rubber can prevent the joint of the inner wall of the pipeline and the connecting blocks 10 from slipping;
The two ends of the rod wall of the first bidirectional screw rod 11 are rotatably connected with fixed blocks 13, the fixed blocks 13 are fixed on the inner wall of one side of the U-shaped shell 7, the first bidirectional screw rod 11 is rotatably installed through the fixed blocks 13, a first servo motor 12 is installed at the top of one fixed block 13, the output shaft of the first servo motor 12 and the rod wall of the first bidirectional screw rod 11 are fixedly sleeved with gears meshed with each other, and the output shaft of the first servo motor 12 drives the first bidirectional screw rod 11 to rotate through the gears meshed with each other;
The second servo motor 15 is installed to one end of installing frame 14, the output shaft of second servo motor 15 is connected fixedly with the one end of second bidirectional screw 16, support 17 and installing frame 14 form sliding fit, second servo motor 15 drives second bidirectional screw 16 and rotates, make spiro union and the support 17 at second bidirectional screw 16 pole wall both ends be close to each other, clamping piece 18 includes symmetrical distribution's arc and equidistant commentaries on classics roller of swivelling connection between two arcs, the diameter of commentaries on classics roller is greater than the width of arc, two clamping pieces 18 are close to each other and carry out the centre gripping support to the outer wall of pipeline, rolling commentaries on classics roller can not hinder the rotation of pipeline, the tail end connection of welder 22 has connecting pipe 23, the one end of connecting pipe 23 is connected with gas pitcher 24, welder 22 passes through connecting pipe 23 and is connected with gas pitcher 24, realize welding operation.
Working principle:
During operation, one end of a pipeline is sleeved on the rotating mechanism 4, the first two-way screw rod 11 is driven to rotate by the first servo motor 12, so that the two movable plates 9 are far away from each other, the two connecting blocks 10 are outwards supported on the inner wall of the pipeline, the outer wall of the pipeline is clamped between the supporting mechanisms 5, the second servo motor 15 drives the second two-way screw rod 16 to rotate, the brackets 17 at the two ends of the wall of the screw rod 16 are mutually close to each other, the two clamping pieces 18 are mutually close to clamp and support the outer wall of the pipeline, when the driving motor 3 drives the rotating mechanism 4 to rotate through the rotating rod 8, the two connecting blocks 10 drive the pipeline to rotate and are matched with the welding mechanism 6 on one side, the welding gun 22 is moved to a welding position through the sliding adjusting plate 19 along with the rotation of the pipeline, and welding operation can be completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides an engineering pipeline welding set, includes bottom plate (1), its characterized in that, the top one end of bottom plate (1) is fixed with fixed plate (2), and one side rotation of fixed plate (2) is connected with slewing mechanism (4), the top of bottom plate (1) is fixed with supporting mechanism (5) that the equidistance distributes, and one side of supporting mechanism (5) is provided with welding mechanism (6), slewing mechanism (4) include U type shell (7), sliding connection in fly leaf (9) at both ends in U type shell (7), be fixed in connecting block (10) of fly leaf (9) one end and spiro union in the first two-way lead screw (11) of two relative one end outer walls of fly leaf (9), supporting mechanism (5) are including installing frame (14), rotate second two-way lead screw (16) of being connected in installing frame (14) both ends inner wall, support (17) of second two-way lead screw (16) pole wall and clamping piece (18) that are fixed in support (17) top, welding mechanism (6) include regulating plate (19), with regulating plate (19), slide bar (20) are fixed in both ends (21) of two-way slide bar (20) and are connected in the top of two-plate (19) of being fixed in.
2. An engineering pipeline welding device according to claim 1, characterized in that the back of the U-shaped shell (7) is fixedly provided with a rotating rod (8), the rotating rod (8) is rotationally connected with the fixed plate (2), the back of the fixed plate (2) is provided with a driving motor (3), and an output shaft of the driving motor (3) is fixedly connected with the rotating rod (8).
3. The engineering pipeline welding device according to claim 1, wherein the connecting block (10) is made of rubber, and an anti-skid thread is carved on one end of the connecting block (10) away from the movable plate (9).
4. An engineering pipeline welding device according to claim 1, wherein two ends of the rod wall of the first bidirectional screw rod (11) are rotatably connected with fixing blocks (13), and the fixing blocks (13) are fixed on one side inner wall of the U-shaped shell (7).
5. The engineering pipeline welding device according to claim 4, wherein a first servo motor (12) is installed at the top of one of the fixing blocks (13), and gears meshed with each other are sleeved and fixed on the output shaft of the first servo motor (12) and the rod wall of the first bidirectional screw rod (11).
6. An engineering pipeline welding device according to claim 1, wherein a second servo motor (15) is installed at one end of the installation frame (14), an output shaft of the second servo motor (15) is fixedly connected with one end of a second bidirectional screw rod (16), and the support (17) is in sliding fit with the installation frame (14).
7. An engineering pipe welding device according to claim 1, characterized in that the clamping member (18) comprises symmetrically distributed arc-shaped plates and turning rolls which are equidistantly and rotatably connected between the two arc-shaped plates, and the diameter of the turning rolls is larger than the width of the arc-shaped plates.
8. An engineering pipe welding apparatus according to claim 1, wherein the welding gun (22) is connected to a connecting pipe (23) at its tail end, and a gas tank (24) is connected to one end of the connecting pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323249018.9U CN221312990U (en) | 2023-11-30 | 2023-11-30 | Engineering pipeline welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323249018.9U CN221312990U (en) | 2023-11-30 | 2023-11-30 | Engineering pipeline welding device |
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| Publication Number | Publication Date |
|---|---|
| CN221312990U true CN221312990U (en) | 2024-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323249018.9U Active CN221312990U (en) | 2023-11-30 | 2023-11-30 | Engineering pipeline welding device |
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| Country | Link |
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| CN (1) | CN221312990U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118513751A (en) * | 2024-07-25 | 2024-08-20 | 山东卓信工业搪瓷有限公司 | Glass lining reaction kettle inner cylinder welding device |
| CN118893359A (en) * | 2024-10-09 | 2024-11-05 | 内蒙古蒙嘟嘟科技服务有限公司 | Chemical equipment ventilation duct welding device |
| CN119036092A (en) * | 2024-10-28 | 2024-11-29 | 翔嘉环境科技(江苏)有限公司 | Ventilating duct welding forming equipment and forming method |
| CN119703620A (en) * | 2025-03-04 | 2025-03-28 | 辽宁汉京半导体材料有限公司 | A double-layer process pipe assembly rotating fixture |
-
2023
- 2023-11-30 CN CN202323249018.9U patent/CN221312990U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118513751A (en) * | 2024-07-25 | 2024-08-20 | 山东卓信工业搪瓷有限公司 | Glass lining reaction kettle inner cylinder welding device |
| CN118893359A (en) * | 2024-10-09 | 2024-11-05 | 内蒙古蒙嘟嘟科技服务有限公司 | Chemical equipment ventilation duct welding device |
| CN119036092A (en) * | 2024-10-28 | 2024-11-29 | 翔嘉环境科技(江苏)有限公司 | Ventilating duct welding forming equipment and forming method |
| CN119703620A (en) * | 2025-03-04 | 2025-03-28 | 辽宁汉京半导体材料有限公司 | A double-layer process pipe assembly rotating fixture |
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