CN220145151U - Welded pipe welding device - Google Patents
Welded pipe welding device Download PDFInfo
- Publication number
- CN220145151U CN220145151U CN202321421962.5U CN202321421962U CN220145151U CN 220145151 U CN220145151 U CN 220145151U CN 202321421962 U CN202321421962 U CN 202321421962U CN 220145151 U CN220145151 U CN 220145151U
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- Prior art keywords
- shaped
- driving motor
- fixed
- welding
- threaded rod
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- 238000003466 welding Methods 0.000 title claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 28
- 229910000831 Steel Inorganic materials 0.000 abstract description 20
- 239000010959 steel Substances 0.000 abstract description 20
- 230000009194 climbing Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
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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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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a welded pipe welding device, and relates to the technical field of welded pipe welding. The utility model comprises a U-shaped base, wherein the tops of two ends of the U-shaped base are respectively provided with a first U-shaped frame, the tops of the first U-shaped frames are respectively provided with a second U-shaped frame, the interiors of the first U-shaped frames and the second U-shaped frames are respectively provided with a conveying roller, one end of each first U-shaped frame is fixedly provided with a first driving motor through bolts, and the output end of each first driving motor is fixedly connected with the conveying roller positioned in each first U-shaped frame. According to the utility model, the second U-shaped frame can be lifted through the lifting mechanism, the two conveying rollers can clamp steel pipes with different diameters, the two steel pipes can be welded through the operation of the first driving motor, the welding head can rotate through the arrangement of the welding mechanism, manual walking is reduced, the device is more convenient, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of welded pipe welding, and particularly relates to a welded pipe welding device.
Background
The welded steel pipe is also called a welded pipe, is a steel pipe which is formed by welding a steel plate or strip steel after being curled and formed, is generally fixed to a length of 6 meters, has simple production process, high production efficiency, multiple varieties and specifications and less equipment investment, and has general strength lower than that of a seamless steel pipe;
because the large-scale steel pipe is great in size, the workers need to walk to different positions to weld during manual welding, the labor intensity is high, the working efficiency is low, the butt joint of the steel pipes with different sizes before welding and the labor consumption are low, and the welding is not convenient enough. For this purpose we propose a welded pipe welding apparatus for providing another solution to the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a welded pipe welding device which solves the existing problems: because the large-scale steel pipe is great in size, the workers need to walk to different positions to weld during manual welding, the labor intensity is high, the working efficiency is low, the butt joint of the steel pipes with different sizes before welding and the labor consumption are low, and the welding is not convenient enough.
In order to solve the technical problems, the utility model is realized by the following technical scheme: the welding device for the welded pipe comprises a U-shaped base, wherein first U-shaped frames are arranged at the tops of two ends of the U-shaped base, second U-shaped frames are arranged at the tops of the first U-shaped frames, conveying rollers are arranged in the first U-shaped frames and the second U-shaped frames, a first driving motor is fixed at one end of the first U-shaped frames through bolts, and the output end of the first driving motor is fixedly connected with the conveying rollers positioned in the first U-shaped frames;
the top of the second U-shaped frame is provided with a lifting mechanism for lifting the second U-shaped frame;
and a welding mechanism for welding the welded pipe is arranged at the middle position of the U-shaped base.
Further, the lifting mechanism comprises an L-shaped connecting plate, one end, far away from the first driving motor, of the first U-shaped frame is fixed with the L-shaped connecting plate, the bottom of the L-shaped connecting plate is fixed with a U-shaped supporting frame, one end of the U-shaped supporting frame is fixed with a third driving motor through bolts, the output end of the third driving motor is fixed with a first transverse threaded rod, one end, far away from the third driving motor, of the first transverse threaded rod is fixed with a second transverse threaded rod, and the threads of the first transverse threaded rod and the second transverse threaded rod are opposite in rotation direction;
the outer sides of the first transverse threaded rod and the second transverse threaded rod are respectively connected with a rectangular sliding block in a threaded mode, the bottom of the rectangular sliding block is rotationally connected with a rectangular transmission rod, and the bottom of the rectangular transmission rod is rotationally connected with a second U-shaped frame.
Further, the inside of U type support frame is fixed with horizontal polished rod, horizontal polished rod runs through the inside of rectangle sliding block and with rectangle sliding block sliding connection.
Further, welding mechanism includes the toper seat of standing, the top of U type base middle part position department is fixed with the toper seat of standing, the top of toper seat of standing is fixed with the transmission case, the inside rotation of transmission case is connected with the swivelling tube, the bottom of swivelling tube is fixed with climbing mechanism, the one end of climbing mechanism output is provided with the soldered connection.
Further, the welding mechanism further comprises a second driving motor, one end of the transmission case is fixedly provided with the second driving motor through bolts, the output end of the second driving motor is fixedly provided with a first gear, the outer side of the rotating tube and the inside of the transmission case are fixedly provided with a second gear, and the first gear is in meshed connection with the second gear.
Further, the output end of the second driving motor penetrates through the inside of the transmission case and is rotationally connected with the transmission case through a bearing.
The utility model has the following beneficial effects:
according to the utility model, the second U-shaped frame can be lifted through the lifting mechanism, the two conveying rollers can clamp steel pipes with different diameters, the two steel pipes can be welded through the operation of the first driving motor, the welding head can rotate through the arrangement of the welding mechanism, manual walking is reduced, the device is more convenient, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the first U-shaped frame and the second U-shaped frame according to the present utility model;
FIG. 3 is a schematic view of the elevating mechanism of the present utility model;
fig. 4 is a schematic structural diagram of a first gear and a second gear according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a U-shaped base; 2. a conical vertical seat; 3. a first U-shaped frame; 4. a second U-shaped frame; 5. an L-shaped connecting plate; 6. a first driving motor; 7. a conveying roller; 8. a rotating tube; 9. a transmission case; 10. a second driving motor; 11. a third driving motor; 12. a U-shaped supporting frame; 13. a first transverse threaded rod; 14. a second transverse threaded rod; 15. a transverse polish rod; 16. a rectangular sliding block; 17. a rectangular transmission rod; 18. a first gear; 19. a second gear; 20. a jacking mechanism; 21. and (5) a welding head.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model discloses a welding device for welded pipes, which comprises a U-shaped base 1, wherein a first U-shaped frame 3 is arranged at the top of two ends of the U-shaped base 1, a second U-shaped frame 4 is arranged at the top of the first U-shaped frame 3, conveying rollers 7 are arranged in the first U-shaped frame 3 and the second U-shaped frame 4, a first driving motor 6 is fixed at one end of the first U-shaped frame 3 through bolts, and the output end of the first driving motor 6 is fixedly connected with the conveying rollers 7 positioned in the first U-shaped frame 3;
the top of the second U-shaped frame 4 is provided with a lifting mechanism for lifting the second U-shaped frame 4;
the middle part position of the U-shaped base 1 is provided with a welding mechanism for welding a welded pipe.
The lifting mechanism comprises an L-shaped connecting plate 5, one end of a first U-shaped frame 3, which is far away from a first driving motor 6, is fixed with an L-shaped connecting plate 5,L, the bottom of the L-shaped connecting plate 5 is fixed with a U-shaped supporting frame 12, one end of the U-shaped supporting frame 12 is fixed with a third driving motor 11 through bolts, the output end of the third driving motor 11 is fixed with a first transverse threaded rod 13, one end of the first transverse threaded rod 13, which is far away from the third driving motor 11, is fixed with a second transverse threaded rod 14, and the threads of the first transverse threaded rod 13 and the second transverse threaded rod 14 are opposite in direction;
the outer sides of the first transverse threaded rod 13 and the second transverse threaded rod 14 are both in threaded connection with a rectangular sliding block 16, the bottom of the rectangular sliding block 16 is rotationally connected with a rectangular transmission rod 17, and the bottom of the rectangular transmission rod 17 is rotationally connected with the second U-shaped frame 4.
The connecting part of the first transverse threaded rod 13 and the second transverse threaded rod 14 is rotationally connected with a partition plate through a bearing, the top of the partition plate is fixedly connected with the U-shaped supporting frame 12, the connecting strength of the first transverse threaded rod 13 and the second transverse threaded rod 14 can be improved, and the connecting part of the first transverse threaded rod 13 and the second transverse threaded rod 14 is prevented from being bent;
the inside of the U-shaped support frame 12 is fixedly provided with a transverse polish rod 15, the transverse polish rod 15 penetrates through the inside of the rectangular sliding block 16 and is in sliding connection with the rectangular sliding block 16, a circular through hole is formed in the inside of the rectangular sliding block 16, and the transverse polish rod 15 is positioned in the circular through hole and is in sliding connection with the rectangular sliding block 16 through the circular through hole;
here, the steel pipes are placed between the two conveying rollers 7, the first transverse threaded rod 13 and the second transverse threaded rod 14 are rotated by the operation of the third driving motor 11, the rectangular sliding blocks 16 can slide on the outer sides of the transverse polished rods 15 by the rotation of the first transverse threaded rod 13 and the second transverse threaded rod 14, the second U-shaped frame 4 can be lifted by the sliding of the two rectangular sliding blocks 16 through the rectangular transmission rod 17, the two conveying rollers 7 can clamp the steel pipes, and the steel pipes can be moved by the operation of the first driving motor 6, so that the two steel pipes can be butted;
the welding mechanism comprises a conical vertical seat 2, the conical vertical seat 2 is fixed at the top of the middle part of the U-shaped base 1, a transmission case 9 is fixed at the top of the conical vertical seat 2, a rotary pipe 8 is connected in a rotary mode in the transmission case 9, a jacking mechanism 20 is fixed at the bottom of the rotary pipe 8, and a welding head 21 is arranged at one end of the output end of the jacking mechanism 20.
The jacking mechanism 20 is a push rod motor or an air cylinder or a hydraulic cylinder, so that the jacking mechanism 20 can be used more selectively;
the welding mechanism further comprises a second driving motor 10, wherein the second driving motor 10 is fixed at one end of the transmission case 9 through bolts, a first gear 18 is fixed at the output end of the second driving motor 10, a second gear 19 is fixed at the outer side of the rotary tube 8 and positioned in the transmission case 9, the first gear 18 is in meshed connection with the second gear 19, the first gear 18 rotates through the operation of the second driving motor 10, and the rotary tube 8 can rotate in the transmission case 9 through the meshed connection of the first gear 18 and the second gear 19;
the output end of the second driving motor 10 penetrates through the inside of the transmission case 9 and is rotationally connected with the transmission case 9 through a bearing, so that the output end of the second driving motor 10 can penetrate through the inside of the transmission case 9 and drive the first gear 18 to rotate;
here, the operation of the second driving motor 10 causes the first gear 18 to rotate, the rotation of the first gear 18 causes the rotary pipe 8 to rotate inside the transmission case 9 through the second gear 19, the welding head 21 can weld the circumference of the steel pipe, and the operation of the jacking mechanism 20 can control the position height of the welding head 21;
through elevating system for second U type frame 4 can go up and down, and two carry roller 7 can carry out the centre gripping to the steel pipe of different diameters to through the operation of first driving motor 6, make two steel pipes can obtain the welding, through welding mechanism's setting, make the soldered connection 21 can rotate, reduce artificial walking, it is more convenient, improve work efficiency.
Claims (6)
1. The welding device for the welded pipe comprises a U-shaped base (1), and is characterized in that first U-shaped frames (3) are arranged at the tops of two ends of the U-shaped base (1), second U-shaped frames (4) are arranged at the tops of the first U-shaped frames (3), conveying rollers (7) are arranged in the first U-shaped frames (3) and the second U-shaped frames (4), a first driving motor (6) is fixed at one end of each first U-shaped frame (3) through bolts, and the output end of each first driving motor (6) is fixedly connected with the conveying roller (7) located inside each first U-shaped frame (3);
the top of the second U-shaped frame (4) is provided with a lifting mechanism for lifting the second U-shaped frame (4);
and a welding mechanism for welding the welded pipe is arranged at the middle position of the U-shaped base (1).
2. The welded pipe welding device according to claim 1, wherein the lifting mechanism comprises an L-shaped connecting plate (5), one end of the first U-shaped frame (3) far away from the first driving motor (6) is fixed with the L-shaped connecting plate (5), the bottom of the L-shaped connecting plate (5) is fixed with a U-shaped supporting frame (12), one end of the U-shaped supporting frame (12) is fixed with a third driving motor (11) through bolts, the output end of the third driving motor (11) is fixed with a first transverse threaded rod (13), one end of the first transverse threaded rod (13) far away from the third driving motor (11) is fixed with a second transverse threaded rod (14), and the threads of the first transverse threaded rod (13) and the second transverse threaded rod (14) are opposite in directions;
the outer sides of the first transverse threaded rod (13) and the second transverse threaded rod (14) are respectively connected with a rectangular sliding block (16) in a threaded mode, the bottom of the rectangular sliding block (16) is rotatably connected with a rectangular transmission rod (17), and the bottom of the rectangular transmission rod (17) is rotatably connected with the second U-shaped frame (4).
3. A welded pipe welding apparatus according to claim 2, characterized in that the inside of the U-shaped support frame (12) is fixed with a transverse polish rod (15), and the transverse polish rod (15) penetrates the inside of the rectangular slide block (16) and is slidably connected with the rectangular slide block (16).
4. The welded pipe welding device according to claim 1, wherein the welding mechanism comprises a conical stand (2), the conical stand (2) is fixed at the top of the middle part of the U-shaped base (1), a transmission case (9) is fixed at the top of the conical stand (2), a rotary pipe (8) is rotatably connected in the transmission case (9), a jacking mechanism (20) is fixed at the bottom of the rotary pipe (8), and a welding head (21) is arranged at one end of the output end of the jacking mechanism (20).
5. The welded pipe welding device according to claim 4, wherein the welding mechanism further comprises a second driving motor (10), one end of the transmission case (9) is fixedly provided with the second driving motor (10) through bolts, the output end of the second driving motor (10) is fixedly provided with a first gear (18), the outer side of the rotating pipe (8) is fixedly provided with a second gear (19) which is positioned in the transmission case (9), and the first gear (18) is in meshed connection with the second gear (19).
6. A welded pipe welding apparatus according to claim 5, characterized in that the output end of the second drive motor (10) penetrates the interior of the gear box (9) and is rotatably connected with the gear box (9) by means of bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321421962.5U CN220145151U (en) | 2023-06-06 | 2023-06-06 | Welded pipe welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321421962.5U CN220145151U (en) | 2023-06-06 | 2023-06-06 | Welded pipe welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220145151U true CN220145151U (en) | 2023-12-08 |
Family
ID=89010271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321421962.5U Active CN220145151U (en) | 2023-06-06 | 2023-06-06 | Welded pipe welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220145151U (en) |
-
2023
- 2023-06-06 CN CN202321421962.5U patent/CN220145151U/en active Active
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