CN218225233U - Rolled steel pipe welding device - Google Patents
Rolled steel pipe welding device Download PDFInfo
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- CN218225233U CN218225233U CN202222603312.4U CN202222603312U CN218225233U CN 218225233 U CN218225233 U CN 218225233U CN 202222603312 U CN202222603312 U CN 202222603312U CN 218225233 U CN218225233 U CN 218225233U
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Abstract
The utility model belongs to the technical field of steel pipe welding, especially, a system steel pipe welding set rolls up, to current technical problem, the following scheme is proposed at present, it includes the bottom plate, the top of bottom plate is fixed with two sets of first bracing pieces along its central axis symmetric distribution, the top of two sets of first bracing pieces is fixed with same group of roof, the bottom of roof is fixed with welding mechanism, the below of welding mechanism is fixed with two sets of second bracing pieces along its central axis symmetric distribution, the top of second bracing piece slides and cup joints a fixed cylinder, the inner circle of fixed cylinder is provided with fixture, the outer lane of two sets of fixed cylinders is fixed with same group of protective housing, the inside of protective housing is provided with adjustment mechanism, the outer lane rigid coupling of fixed cylinder has the first rack of annular structure, the outer lane meshing of two sets of first racks has same group of drive mechanism; the utility model discloses can carry out all-round welding to the steel pipe, do not need the people to rotate the steel pipe, improve welding efficiency, reduce staff's intensity of labour.
Description
Technical Field
The utility model relates to a steel pipe welding technical field especially relates to a system steel pipe welding set rolls up.
Background
When welding the steel pipe, generally need two staff at least to operate it, will need two sets of steel pipe butt joints of welded, then rotate the steel pipe again, another staff then welds the butt joint department of two steel pipes, and welding efficiency is low, and staff's intensity of labour is big, consequently, we need a book system pipe welding set to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a roll up system steel pipe welding set has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a system steel pipe welding set rolls up, includes the bottom plate, the top of bottom plate is fixed with two sets of first bracing pieces along its central axis symmetric distribution, and is two sets of the top of first bracing piece is fixed with same roof of group, the bottom of roof is fixed with welding mechanism, welding mechanism's below is fixed with two sets of second bracing pieces along its central axis symmetric distribution, the top of second bracing piece slides and has cup jointed a solid fixed cylinder, the inner circle of solid fixed cylinder is provided with fixture, and is two sets of the outer lane of solid fixed cylinder is fixed with same protecting box of group, the inside of protecting box is provided with adjustment mechanism, the outer lane rigid coupling of solid fixed cylinder has the first rack of loop configuration, and is two sets of the outer lane meshing of first rack has same group drive mechanism.
Preferably, the welding mechanism comprises a push rod motor fixed to the bottom of the top plate, a push rod is fixedly connected to the bottom of the push rod motor, and a welding gun is fixed to the bottom of the push rod.
Preferably, the clamping mechanism comprises a first connecting rod fixed on the inner wall of the fixed cylinder, a second clamping plate of an arc structure is fixed at the other end of the first connecting rod, a first clamping plate of an arc structure is arranged inside the fixed cylinder, and the first clamping plate and the second clamping plate in the fixed cylinder of the same group are symmetrically distributed along the horizontal central axis of the fixed cylinder.
Preferably, the adjusting mechanism comprises a first fixing rod fixed with the outer ring of the first clamping plate, the first fixing rod is sleeved with the protective box in a sliding mode, the first fixing rod is sleeved with the fixing cylinder in a sliding mode, the other end of the first fixing rod is connected with a second fixing rod in a rotating mode, the other end of the second fixing rod is connected with a first fixing block in a rotating mode, the other end of the first fixing block is sleeved with a lead screw in a sliding mode, the bottom of the first fixing block is connected with the inner wall of the protective box in a sliding mode, one end, far away from each other, of each of the two sets of lead screws is movably sleeved with the inner wall of the protective box, and one ends, close to each other, of the two sets of lead screws are fixed through welding.
Preferably, the transmission mechanism comprises a first gear meshed with the outer ring of the first rack, the inner ring of the first gear is fixedly connected with a second rotating shaft, the other end of one group of second rotating shafts is fixedly connected with a motor, the other end of the motor is fixed with an adjacent second supporting rod, and the end part of the other group of second rotating shafts is movably sleeved with the adjacent second supporting rod.
Preferably, the outer ring of the second rotating shaft is fixedly connected with a first roller, a second roller is arranged below the first roller, the inner rings of the two groups of second rollers are fixedly connected with the same group of first rotating shaft, the two ends of the first rotating shaft are movably sleeved with the second supporting rod respectively, and the outer rings of the first roller and the second roller with coincident vertical central axes are slidably sleeved with the same group of conveying belts with annular structures.
Preferably, one end of one group of the screw rods extending out of the protective box is fixed with a limiting plate, the other end of the limiting plate is provided with a first inserting hole, the outer wall of one side of the protective box, which is close to the limiting plate, is provided with a second inserting hole distributed along the horizontal central axis array of the screw rods, and the same group of inserting rods are movably sleeved on the first inserting hole and the second inserting hole.
Preferably, the outer ring of the fixed cylinder is provided with a first sliding groove which is coaxially arranged with the fixed cylinder and has an annular structure, the top of the second supporting rod is fixed with a first sliding block, and the top of the first sliding block is in sliding sleeve connection with the inside of the corresponding first sliding groove.
The utility model discloses in carry out the centre gripping through adjustment mechanism, first grip block, second grip block, solid fixed cylinder to the steel pipe and fix, can carry out the centre gripping to the steel pipe of different diameters and fix, then drive through first rack, drive mechanism and first dead lever and rotated by the steel pipe of centre gripping to carry out all-round welding to the steel pipe, do not need the people to rotate the steel pipe, improved welding efficiency, reduced staff's intensity of labour.
Drawings
Fig. 1 is the utility model provides a system steel pipe welding set's of book structure sketch map.
Fig. 2 is a schematic structural diagram of the adjusting mechanism and the transmission mechanism according to the present invention.
Fig. 3 is the utility model provides a structural schematic of first rack and limiting plate.
The reference numbers in the figures: 1. a base plate; 2. a first support bar; 3. a top plate; 4. a welding mechanism; 5. a second support bar; 6. a fixed cylinder; 7. a clamping mechanism; 8. a first clamping plate; 9. a second clamping plate; 10. a first rack; 11. a transmission mechanism; 12. a protective box; 13. an adjustment mechanism; 14. a welding gun; 15. a first fixing lever; 16. a second fixing bar; 17. a first fixed block; 18. a screw rod; 19. a conveyor belt; 20. a first drum; 21. a first rotating shaft; 22. a first gear; 23. a second rotating shaft; 24. a motor; 25. a limiting plate; 26. a push rod motor; 27. a push rod; 28. a second roller.
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.
Referring to fig. 1-3, a rolled steel pipe welding device comprises a bottom plate 1, wherein two groups of first supporting rods 2 which are symmetrically distributed along the central axis of the bottom plate 1 are fixed at the top of the bottom plate 1, the same group of top plates 3 are fixed at the tops of the two groups of first supporting rods 2, a welding mechanism 4 is fixed at the bottom of each top plate 3, two groups of second supporting rods 5 which are symmetrically distributed along the central axis of the welding mechanism 4 are fixed below the welding mechanism 4, a fixed cylinder 6 is sleeved at the top of each second supporting rod 5 in a sliding manner, a clamping mechanism 7 is arranged on the inner ring of the fixed cylinder 6, the same group of protection boxes 12 are fixed on the outer rings of the two groups of fixed cylinders 6, an adjusting mechanism 13 is arranged inside each protection box 12, a first rack 10 which is of an annular structure is fixedly connected to the outer ring of the fixed cylinder 6, and the same group of transmission mechanisms 11 are meshed with the outer rings of the two groups of first racks 10; when welding steel pipes, firstly, the steel pipes to be welded are put on the first clamping plates 8 in the fixed cylinder 6, the positions of two groups of steel pipes to be welded are aligned, then the limiting plates 25 are rotated, the limiting plates 25 drive the screw rods 18 connected with the limiting plates to rotate, the screw rods 18 drive the other group of screw rods 18 connected with the screw rods to rotate, the screw rods 18 drive the first fixing blocks 17 connected with the screw rods to slide along the protective cover 12, the two groups of first fixing blocks 17 are mutually far away, so as to drive the second fixing rods 16 connected with the screw rods to move together, the included angle between the two groups of second fixing rods 16 is gradually reduced, so as to push the first fixing rods 15 connected with the screw rods to move upwards, the first fixing rods 15 drive the first clamping plates 8 connected with the first fixing rods to move, so that the first clamping plates 8 and the second clamping plates 9 clamp the steel pipes, then the limiting plates 25 are fixed through the inserting rods, and then the motor 24 is started, the motor 24 drives the second rotating shaft 23 connected with the motor to rotate, the second rotating shaft 23 drives the first gear 22 connected with the second rotating shaft to rotate, the first gear 22 drives the first gear 10 meshed with the first rotating shaft to rotate, the first gear 10 drives the fixed cylinder 6 to rotate, the fixed cylinder 6 drives the first clamping plate 8 and the second clamping plate 9 to rotate, so as to drive the steel pipes to rotate, meanwhile, the second rotating shaft 23 drives the first roller 20 connected with the second rotating shaft to rotate, the first roller 20 drives the conveyor belt 19 connected with the first roller 20 to rotate, the conveyor belt 19 drives the second roller 28 connected with the second roller to rotate, the second roller 28 drives the first rotating shaft 21 connected with the second roller to rotate, so as to drive the other group of second rollers 28 to rotate, finally drive the two groups of fixed cylinders 6 to rotate, then the steel pipes are welded through the welding gun 14, the steel pipes with different diameters can be clamped and fixed, and the steel pipes can be welded without manually rotating the steel pipes, the automatic feeding device is convenient and fast, reduces the labor intensity of workers and improves the working efficiency.
The welding mechanism 4 comprises a push rod motor 26 fixed with the bottom of the top plate 3, a push rod 27 is fixedly connected with the bottom of the push rod motor 26, and a welding gun 14 is fixed at the bottom of the push rod 27; the push rod 27 is driven by the push rod motor 26 to move up and down, so that the height of the welding gun 14 can be adjusted, and the welding gun can adapt to steel pipes with different diameters.
The clamping mechanism 7 comprises a first connecting rod fixed with the inner wall of the fixed cylinder 6, a second clamping plate 9 with an arc-shaped structure is fixed at the other end of the first connecting rod, a first clamping plate 8 with an arc-shaped structure is arranged inside the fixed cylinder 6, and the first clamping plate 8 and the second clamping plate 9 in the same group of fixed cylinders 6 are symmetrically distributed along the horizontal central axis of the fixed cylinder 6; the steel pipe to be welded is clamped and fixed by the first clamping plate 8 and the second clamping plate 9.
The adjusting mechanism 13 comprises a first fixing rod 15 fixed with the outer ring of the first clamping plate 8, the first fixing rod 15 is in sliding sleeve joint with the protective box 12, the first fixing rod 15 is in sliding sleeve joint with the fixed cylinder 6, the other end of the first fixing rod 15 is rotatably connected with a second fixing rod 16, the other end of the second fixing rod 16 is rotatably connected with a first fixing block 17, the other end of the first fixing block 17 is in sliding sleeve joint with a screw rod 18, the bottom of the first fixing block 17 is in sliding connection with the inner wall of the bottom of the protective box 12, the end, away from each other, of each of the two groups of screw rods 18 is movably sleeved with the inner wall of the protective box 12, and the end, close to each other, of the two groups of screw rods 18 is fixed through welding; the lead screw 18 drives another group of lead screw 18 connected with it to rotate, the lead screw 18 drives the first fixed block 17 connected with it to slide along the protection casing 12, two groups of first fixed blocks 17 are kept away from each other, thereby drive the second dead lever 16 connected with it and together move, the contained angle between two groups of second dead levers 16 reduces gradually, thereby promote the first dead lever 15 connected with it to move upwards, first dead lever 15 drives the first grip block 8 connected with it to move, thereby first grip block 8 and second grip block 9 carry out the centre gripping to the steel pipe.
The transmission mechanism 11 comprises a first gear 22 engaged with the outer ring of the first rack 10, the inner ring of the first gear 22 is fixedly connected with a second rotating shaft 23, the other end of one group of the second rotating shafts 23 is fixedly connected with a motor 24, the other end of the motor 24 is fixed with the adjacent second supporting rod 5, and the end part of the other group of the second rotating shafts 23 is movably sleeved with the adjacent second supporting rod 5; the second rotating shaft 23 drives the first roller 20 connected with the second rotating shaft to rotate, the first roller 20 drives the conveyor belt 19 connected with the first rotating shaft to rotate, the conveyor belt 19 drives the second roller 28 connected with the second rotating shaft to rotate, and the second roller 28 drives the first rotating shaft 21 connected with the second rotating shaft to rotate, so that the other group of second rollers 28 rotate, and finally the two groups of fixed cylinders 6 are driven to rotate.
A first roller 20 is fixedly connected to the outer ring of the second rotating shaft 23, a second roller 28 is arranged below the first roller 20, the inner rings of the two groups of second rollers 28 are fixedly connected with the same group of first rotating shafts 21, two ends of each first rotating shaft 21 are movably sleeved with a second supporting rod 5, and the outer rings of the first roller 20 and the second roller 28, of which the vertical central axes are coincident, are slidably sleeved with the same group of conveying belts 19 with annular structures; the second rotating shaft 23 drives the first roller 20 connected with the second rotating shaft to rotate, the first roller 20 drives the conveyor belt 19 connected with the first rotating shaft to rotate, the conveyor belt 19 drives the second roller 28 connected with the second rotating shaft to rotate, and the second roller 28 drives the first rotating shaft 21 connected with the second rotating shaft to rotate, so that the other group of second rollers 28 rotate, and finally the two groups of fixed cylinders 6 are driven to rotate.
One end of one group of the screw rods 18 extending out of the protective box 12 is fixed with a limiting plate 25, the other end of the limiting plate 25 is provided with a first inserting hole, the outer wall of one side of the protective box 12 close to the limiting plate 25 is provided with second inserting holes distributed along the horizontal central shaft array of the screw rods 18, and the first inserting hole and the second inserting hole are movably sleeved with the same group of inserting connecting rods; the limiting plate 25 can drive the screw rod 18 to rotate, and the limiting plate 25 can be fixed through the insertion rod, the first insertion hole and the second insertion hole.
The outer ring of the fixed cylinder 6 is provided with a first chute which is coaxially arranged with the fixed cylinder and has an annular structure, the top of the second support rod 5 is fixed with a first slide block, and the top of the first slide block is in sliding sleeve connection with the inside of the corresponding first chute; make the fixed cylinder 6 can rotate through first slider and first spout to drive the steel pipe and rotate.
The working principle is as follows: when welding steel pipes, firstly, the steel pipes to be welded are put on the first clamping plates 8 in the fixed cylinder 6, the positions of two groups of steel pipes to be welded are aligned, then the limiting plates 25 are rotated, the limiting plates 25 drive the screw rods 18 connected with the limiting plates to rotate, the screw rods 18 drive the other group of screw rods 18 connected with the screw rods to rotate, the screw rods 18 drive the first fixing blocks 17 connected with the screw rods to slide along the protective cover 12, the two groups of first fixing blocks 17 are mutually far away, so as to drive the second fixing rods 16 connected with the screw rods to move together, the included angle between the two groups of second fixing rods 16 is gradually reduced, so as to push the first fixing rods 15 connected with the screw rods to move upwards, the first fixing rods 15 drive the first clamping plates 8 connected with the first fixing rods to move, so that the first clamping plates 8 and the second clamping plates 9 clamp the steel pipes, then the limiting plates 25 are fixed through the inserting rods, and then the motor 24 is started, the motor 24 drives the second rotating shaft 23 connected with the motor to rotate, the second rotating shaft 23 drives the first gear 22 connected with the second rotating shaft to rotate, the first gear 22 drives the first gear 10 meshed with the first rotating shaft to rotate, the first gear 10 drives the fixed cylinder 6 to rotate, the fixed cylinder 6 drives the first clamping plate 8 and the second clamping plate 9 to rotate, so as to drive the steel pipes to rotate, meanwhile, the second rotating shaft 23 drives the first roller 20 connected with the second rotating shaft to rotate, the first roller 20 drives the conveyor belt 19 connected with the first roller 20 to rotate, the conveyor belt 19 drives the second roller 28 connected with the second roller to rotate, the second roller 28 drives the first rotating shaft 21 connected with the second roller to rotate, so as to drive the other group of second rollers 28 to rotate, finally drive the two groups of fixed cylinders 6 to rotate, then the steel pipes are welded through the welding gun 14, the steel pipes with different diameters can be clamped and fixed, and the steel pipes can be welded without manually rotating the steel pipes, the automatic feeding device is convenient and fast, reduces the labor intensity of workers and improves the working efficiency.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 (8)
1. The utility model provides a roll up system steel pipe welding device, includes bottom plate (1), its characterized in that, the top of bottom plate (1) is fixed with two sets of first bracing piece (2) along its central axis symmetric distribution, and is two sets of the top of first bracing piece (2) is fixed with same roof (3) of organizing, the bottom of roof (3) is fixed with welding mechanism (4), the below of welding mechanism (4) is fixed with two sets of second bracing pieces (5) along its central axis symmetric distribution, solid fixed cylinder (6) have been cup jointed in the top slip of second bracing piece (5), the inner circle of solid fixed cylinder (6) is provided with fixture (7), and is two sets of the outer lane of solid fixed cylinder (6) is fixed with same protection case (12) of organizing, the inside of protection case (12) is provided with adjustment mechanism (13), the outer lane rigid coupling of solid fixed cylinder (6) has first rack (10) of loop configuration, and is two sets of the outer lane meshing of first rack (10) has same drive mechanism (11) of organizing.
2. The rolled steel pipe welding device according to claim 1, wherein the welding mechanism (4) comprises a push rod motor (26) fixed to the bottom of the top plate (3), a push rod (27) is fixedly connected to the bottom of the push rod motor (26), and a welding gun (14) is fixed to the bottom of the push rod (27).
3. The welding device for rolled steel pipes according to claim 1, wherein the clamping mechanism (7) comprises a first connecting rod fixed on the inner wall of the fixed cylinder (6), a second clamping plate (9) with an arc structure is fixed at the other end of the first connecting rod, the first clamping plate (8) with the arc structure is arranged inside the fixed cylinder (6), and the first clamping plate (8) and the second clamping plate (9) in the same group of fixed cylinders (6) are symmetrically distributed along the horizontal central axis of the fixed cylinder (6).
4. The rolled steel pipe welding device according to claim 1, wherein the adjusting mechanism (13) comprises a first fixing rod (15) fixed to the outer ring of the first clamping plate (8), the first fixing rod (15) is slidably sleeved with the protective box (12), the first fixing rod (15) is slidably sleeved with the fixing barrel (6), the other end of the first fixing rod (15) is rotatably connected with a second fixing rod (16), the other end of the second fixing rod (16) is rotatably connected with a first fixing block (17), the other end of the first fixing block (17) is slidably sleeved with a screw rod (18), the bottom of the first fixing block (17) is slidably connected with the inner wall of the bottom of the protective box (12), the end, far away from each other, of the two screw rods (18) is movably sleeved with the inner wall of the protective box (12), and the end, close to each other, of the two screw rods (18) is fixed by welding.
5. The welding device for rolled steel pipes according to claim 1, wherein the transmission mechanism (11) comprises a first gear (22) engaged with the outer ring of the first rack (10), the inner ring of the first gear (22) is fixedly connected with a second rotating shaft (23), the other end of one group of the second rotating shafts (23) is fixedly connected with a motor (24), the other end of the motor (24) is fixed with the adjacent second supporting rod (5), and the end part of the other group of the second rotating shafts (23) is movably sleeved with the adjacent second supporting rod (5).
6. The welding device for rolled steel pipes according to claim 5, characterized in that a first roller (20) is fixedly connected to the outer ring of the second rotating shaft (23), a second roller (28) is arranged below the first roller (20), the same group of first rotating shafts (21) is fixedly connected to the inner rings of the two groups of second rollers (28), two ends of each first rotating shaft (21) are movably sleeved with the second supporting rod (5), and the conveying belts (19) of the same group of annular structures are slidably sleeved on the outer rings of the first roller (20) and the second roller (28) with the vertical central axes coincident.
7. The welding device for rolled steel pipes according to claim 4, wherein a limiting plate (25) is fixed at one end of the group of screw rods (18) extending out of the protective box (12), a first plugging hole is formed in the other end of the limiting plate (25), second plugging holes distributed in an array mode along the horizontal central axis of the screw rods (18) are formed in the outer wall of one side, close to the limiting plate (25), of the protective box (12), and the same group of plugging rods are movably sleeved on the first plugging holes and the second plugging holes.
8. A rolled steel pipe welding device according to claim 4, wherein the outer ring of the fixed cylinder (6) is provided with a first chute which is coaxially arranged with the fixed cylinder and has an annular structure, the top of the second support rod (5) is fixed with a first slide block, and the top of the first slide block is slidably sleeved with the inside of the corresponding first chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222603312.4U CN218225233U (en) | 2022-09-30 | 2022-09-30 | Rolled steel pipe welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222603312.4U CN218225233U (en) | 2022-09-30 | 2022-09-30 | Rolled steel pipe welding device |
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| Publication Number | Publication Date |
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| CN218225233U true CN218225233U (en) | 2023-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222603312.4U Active CN218225233U (en) | 2022-09-30 | 2022-09-30 | Rolled steel pipe welding device |
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| CN (1) | CN218225233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116175026A (en) * | 2023-04-25 | 2023-05-30 | 茂森精艺金属(苏州)有限公司 | Automatic welding device for metal part molding |
-
2022
- 2022-09-30 CN CN202222603312.4U patent/CN218225233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116175026A (en) * | 2023-04-25 | 2023-05-30 | 茂森精艺金属(苏州)有限公司 | Automatic welding device for metal part molding |
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