CN114714041B - Full-automatic welding equipment for pile extension of offshore wind power steel pipe pile - Google Patents
Full-automatic welding equipment for pile extension of offshore wind power steel pipe pile Download PDFInfo
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- CN114714041B CN114714041B CN202210564543.0A CN202210564543A CN114714041B CN 114714041 B CN114714041 B CN 114714041B CN 202210564543 A CN202210564543 A CN 202210564543A CN 114714041 B CN114714041 B CN 114714041B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 98
- 239000010959 steel Substances 0.000 title claims abstract description 98
- 238000003466 welding Methods 0.000 title claims abstract description 68
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 4
- 208000004350 Strabismus Diseases 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000001503 joint Anatomy 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
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention provides full-automatic welding equipment for pile extension of a marine wind power steel pipe pile, belongs to the technical field of steel pipe pile welding, and solves the technical problems that in an existing device, the steel pipe pile and a rotating roller easily slide relatively, the welding efficiency and the welding effect are affected, and the like. This full-automatic welding equipment of marine wind-powered electricity generation steel-pipe pile extension, the on-line screen storage device comprises a base, the upside of base is provided with first supporting seat and second supporting seat, the upside left end of base is provided with the fixing base, be fixed with first pillar on the fixing base, the right-hand member of first pillar is fixed with the soldered connection, be provided with first tubular pile rotating assembly on the first pillar, the upside right-hand member of base is fixed with the slide rail, sliding connection has the movable seat on the slide rail, still be fixed with first electric telescopic handle on the base, the flexible end and the movable seat fixed connection of first electric telescopic handle. The invention has the advantages of stably driving the steel pipe pile to rotate, thereby ensuring the uniformity of welding and improving the welding efficiency and the welding quality.
Description
Technical Field
The invention belongs to the technical field of steel pipe pile welding, and relates to welding equipment, in particular to full-automatic welding equipment for offshore wind power steel pipe pile splicing.
Background
With the construction and application of wind power, a large number of steel pipe piles are required to be adopted for constructing a platform. The steel pipe piles are main components for building the offshore wind power platform, and a plurality of steel pipe piles are required to be subjected to pipe section butt joint to reach the design length and then are formed through transverse welding.
Through searching, for example, chinese patent literature discloses a welding device for a steel pipe pile of an offshore wind power foundation [ application number: 202010894104.7; publication No.: CN 112238286A ]. The two sections of steel pipe piles are placed in the inner cavities of the two groups of steel pipe pile bearing grooves, the interfaces of the steel pipe piles are aligned with the middle parts of the inner wall welding equipment and the outer wall welding equipment, the left steel pipe piles are sleeved on the outer surfaces of the welding wire guide pipe and the inner wall welding equipment, the inner wall of the steel pipe pile interfaces is close to the welding part of the inner wall welding equipment by controlling the lifting platform, at the moment, the inner wall and the outer wall of the steel pipe piles are welded simultaneously by operating the inner wall welding equipment and the outer wall welding equipment, meanwhile, four groups of driving motors are operated by an external control switch, the corresponding driving motors drive the second belt pulley to rotate, thereby driving the rotating roller to rotate, controlling the two sections of steel pipe piles to rotate in the same direction, matching with the inner wall welding equipment and the outer wall welding equipment to rotate and weld the steel pipe piles, so that the welding positions of the two sections of steel pipe piles are uniform, the welding efficiency is higher, the inner wall and the outer wall interfaces can be welded simultaneously, half of welding time is shortened, and the rotation of the steel pipe piles is more stable by supporting the supporting wheels, the first welding wire disc and the second welding wire disc are arranged, and the input of welding wire is more uniform by controlling rotation of the internal motor, and the welding wire is improved.
The welding equipment disclosed in the patent can realize the rotation of the steel pipe pile, but only simply utilizes the friction between the rotating roller and the steel pipe pile to drive the steel pipe pile, and the welding efficiency and the welding effect are affected because the steel pipe pile is easy to slide relatively between the steel pipe pile and the rotating roller when rotating due to the large weight of the steel pipe pile.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides full-automatic welding equipment for pile splicing of offshore wind power steel pipe piles, which aims to solve the technical problems that: how to realize stable driving steel-pipe pile and rotate to guarantee welded homogeneity, improve welded efficiency and welded quality.
The aim of the invention can be achieved by the following technical scheme:
The utility model provides a full-automatic welding equipment of marine wind-powered electricity generation steel-pipe pile extension, includes the base, the upside of base is provided with first supporting seat and second supporting seat, and the upside left end of base is provided with the fixing base, is fixed with first pillar on the fixing base, and the right-hand member of first pillar is fixed with the soldered connection, is provided with first tubular pile rotating assembly on the first pillar, and the upside right-hand member of base is fixed with the slide rail, and sliding connection has the movable seat on the slide rail, still is fixed with first electric telescopic handle on the base, and the flexible end and the movable seat fixed connection of first electric telescopic handle are fixed with the second pillar on the movable seat, are provided with second tubular pile rotating assembly on the second pillar.
The working principle of the invention is as follows: when the welding device is in operation, two sections of steel pipe piles are respectively placed on the first supporting seat and the second supporting seat, the first pipe pile rotating assembly is utilized to enter the steel pipe pile on the first supporting seat to be fixed and driven to rotate, the second pipe pile rotating assembly is utilized to enter the steel pipe pile on the second supporting seat to be fixed and driven to rotate, and meanwhile the welding head is utilized to weld, so that the stable driving of the steel pipe piles to rotate is realized, welding uniformity is guaranteed, and welding efficiency and welding quality are improved.
The structure of the first tubular pile rotating assembly is the same as that of the second tubular pile rotating assembly, the second tubular pile rotating assembly comprises an annular seat, the annular seat is rotatably sleeved on the periphery of a second support, one end of the annular seat is fixedly provided with a driving sleeve, the periphery of the driving sleeve is fixedly provided with a driven toothed ring, the second support is fixedly provided with a driving motor, the output shaft end of the driving motor is fixedly provided with a driving gear, the driving gear is meshed with the driven toothed ring, and the annular seat is provided with a fixing assembly.
By adopting the structure, when the steel pipe pile driving device works, the first pipe pile rotating assembly and the second pipe pile rotating assembly are fixed on the inner periphery of the steel pipe pile by the aid of the fixing assembly, then the driving motor is started, the driving motor drives the driving gear to rotate, the driving gear drives the driven gear ring to rotate, the driven gear ring drives the annular seat to rotate by the aid of the driving sleeve, and accordingly the steel pipe pile is driven to stably rotate by the aid of the fixing assembly.
The fixed subassembly is including seting up the annular chamber in annular seat, the inside left end in annular chamber is fixed with the electronic telescopic link of second, the flexible end of the electronic telescopic link of second is fixed with annular piston plate, annular piston plate and annular chamber sliding connection, the periphery right-hand member of annular seat is fixed with a plurality of drive seats, the drive chamber has been seted up to the inside of drive seat, drive chamber and annular chamber intercommunication, the inside sliding connection in drive chamber has circular piston plate, one side that annular chamber was kept away from to circular fly leaf is fixed with the piston rod, the other end of piston rod stretches out the drive seat and is fixed with the arc grip block.
Adopt above structure, at the during operation, after first tubular pile rotating assembly and second tubular pile rotating assembly enter into the inside of steel-pipe pile, open the electronic telescopic handle of second, the electronic telescopic handle of second drives annular piston board motion, thereby push hydraulic oil into the drive intracavity, promote circular piston board, make the piston rod drive arc grip block extrusion on the inner wall of steel-pipe pile, the setting of this structure, can guarantee that every arc grip block equals the extrusion force of steel pipe, thereby guarantee the fixed effect to the steel-pipe pile, and make the center of steel-pipe pile can not squint, guarantee that two steel-pipe piles can aim at, improve welded quality.
The structure of the first supporting seat is the same as that of the second supporting seat, the pipe pile placing cavity is formed in the upper side of the first supporting seat, the first supporting frame is arranged at the lower end of the pipe pile placing cavity, the bottom supporting roller is rotatably connected to the first supporting frame, the second supporting frame is arranged at the upper ends of the left side and the right side of the pipe pile placing cavity, and the side supporting roller is rotatably connected to the second supporting frame.
By adopting the structure, when the steel pipe pile is in operation, the steel pipe pile is placed in the pipe pile placing cavity, the bottom and the side surfaces of the steel pipe pile are supported and limited by the bottom supporting roller and the side surface supporting roller, and when the steel pipe pile rotates, the bottom supporting roller and the side surface supporting roller rotate along with the steel pipe pile, so that the movement resistance of the steel pipe pile is reduced.
The inside of first supporting seat has seted up a horizontal chamber and two perpendicular chambeies, and the lower extreme in two perpendicular chambeies all communicates with horizontal chamber, first support frame and first supporting seat sliding connection, and the other end of first support frame stretches into horizontal intracavity and is fixed with first elastic component, and the other end and the horizontal chamber fixed connection of first elastic component.
The second support frame and first supporting seat sliding connection, the other end of second support frame stretches into perpendicular intracavity and is fixed with second elastic component, and second elastic component's the other end and perpendicular chamber fixed connection, the lower extreme of first support frame is connected with drive assembly, and the second support frame is connected with drive assembly's the other end.
By adopting the structure, when the steel pipe pile is placed, the steel pipe pile is contacted with the side support roller firstly, so that the second support frame moves outwards under the gravity of the steel pipe pile, the second support frame drives the first support frame to move downwards through the transmission assembly, and after the lower side of the steel pipe pile is contacted with the bottom support roller, the movement is stopped, so that the steel pipe pile can be supported and fixed, the steel pipe pile supporting device can be suitable for steel pipe piles with different diameters, and the application range of the device is improved.
The transmission assembly comprises a sliding plate, a vertical sliding groove is formed in the vertical cavity, the sliding plate is in sliding connection with the vertical sliding groove, a driving rod is rotationally connected to the sliding plate, the other end of the driving rod is in rotary connection with the second support, a connecting rod is fixed to the sliding plate, and the other end of the connecting rod is fixedly connected with the lower end of the first support frame.
By adopting the structure, when the second support frame slides, the driving rod is driven to rotate, the other end of the driving rod drives the sliding plate to move downwards, and the sliding rod drives the first support frame to move downwards, so that the supporting and fixing requirements of different steel pipe piles are met.
Compared with the prior art, the full-automatic welding equipment for pile extension of the offshore wind power steel pipe pile has the following advantages:
1. When the welding device is in operation, two sections of steel pipe piles are respectively placed on the first supporting seat and the second supporting seat, the first pipe pile rotating assembly is utilized to enter the steel pipe pile on the first supporting seat to be fixed and driven to rotate, the second pipe pile rotating assembly is utilized to enter the steel pipe pile on the second supporting seat to be fixed and driven to rotate, and meanwhile the welding head is utilized to weld, so that the stable driving of the steel pipe piles to rotate is realized, welding uniformity is guaranteed, and welding efficiency and welding quality are improved.
2. The structure setting of first tubular pile rotating assembly and second tubular pile rotating assembly, after first tubular pile rotating assembly and second tubular pile rotating assembly enter into the inside of steel-pipe pile, open the electronic telescopic handle of second, the electronic telescopic handle of second drives annular piston board motion, thereby push hydraulic oil to the drive intracavity, promote circular piston board, make the piston rod drive arc grip block extrusion on the inner wall of steel-pipe pile, the setting of this structure can guarantee that every arc grip block equals the extrusion force of steel pipe, thereby guarantee the fixed effect to the steel-pipe pile, and make the center of steel-pipe pile can not squint, guarantee that two steel-pipe piles can aim at, improve welded quality.
3. The structure setting of first supporting seat and second supporting seat, when placing the steel-pipe pile, the steel-pipe pile at first contacts with the side backing roll to make the second support frame outwards move under the gravity of steel-pipe pile, the second support frame passes through drive assembly and drives first support frame downward movement, and after the downside and the bottom sprag roll contact of steel-pipe pile, stop the motion, not only can realize the support fixed to the steel-pipe pile, can also be applicable to the steel-pipe pile of different diameters, thereby improved the application range of device.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a second tubular pile rotating assembly according to the present invention.
Fig. 3 is a schematic view of the structure of the annular seat and the fixing assembly of the present invention.
Fig. 4 is a schematic structural view of the first supporting seat in the present invention.
Fig. 5 is a partial enlarged view at a in fig. 4.
In the figure, 1, a base; 2. a first support base; 3. a second support base; 4. a fixing seat; 5. a first support column; 6. a first tubular pile rotating assembly; 7. a welding head; 8. a slide rail; 9. a movable seat; 10. a first electric telescopic rod; 11. a second support; 12. a second tubular pile rotating assembly; 13. an annular seat; 14. a drive sleeve; 15. a driven toothed ring; 16. a driving motor; 17. a drive gear; 18. an annular cavity; 19. a second electric telescopic rod; 20. an annular piston plate; 21. a driving seat; 22. a drive chamber; 23. a circular piston plate; 24. a piston rod; 25. an arc-shaped clamping plate; 26. a second support frame; 27. a side support roller; 28. a vertical cavity; 29. a transverse cavity; 30. a first support frame; 31. a bottom support roller; 32. a connecting rod; 33. a first elastic component; 34. a second elastic component; 35. a driving rod; 36. a vertical chute; 37. a slide plate; 38. the tubular pile is placed in the cavity.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, the full-automatic welding equipment for the offshore wind power steel pipe pile splicing piles comprises a base 1, wherein a first supporting seat 2 and a second supporting seat 3 are arranged on the upper side of the base 1, a fixed seat 4 is arranged at the left end of the upper side of the base 1, a first support column 5 is fixed on the fixed seat 4, a welding head 7 is fixed at the right end of the first support column 5, a first tubular pile rotating assembly 6 is arranged on the first support column 5, a sliding rail 8 is fixed at the right end of the upper side of the base 1, a movable seat 9 is slidingly connected on the sliding rail 8, a first electric telescopic rod 10 is further fixed on the base 1, a telescopic end of the first electric telescopic rod 10 is fixedly connected with the movable seat 9, a second support column 11 is fixed on the movable seat 9, and a second tubular pile rotating assembly 12 is arranged on the second support column 11.
During operation, two sections of steel pipe piles are respectively placed on the first supporting seat 2 and the second supporting seat 3, the first pipe pile rotating assembly 6 is utilized to enter the steel pipe pile on the first supporting seat 2 to be fixed and driven to rotate, the second pipe pile rotating assembly 12 is utilized to enter the steel pipe pile on the second supporting seat 3 to be fixed and driven to rotate, and meanwhile the welding head 7 is utilized to weld, so that stable driving of the steel pipe piles to rotate is achieved, welding uniformity is guaranteed, and welding efficiency and welding quality are improved.
The first tubular pile rotating assembly 6 and the second tubular pile rotating assembly 12 are identical in structure, the second tubular pile rotating assembly 12 comprises an annular seat 13, the annular seat 13 is rotatably sleeved on the periphery of the second support 11, one end of the annular seat 13 is fixedly provided with a driving sleeve 14, the periphery of the driving sleeve 14 is fixedly provided with a driven toothed ring 15, the second support 11 is fixedly provided with a driving motor 16, the output shaft end of the driving motor 16 is fixedly provided with a driving gear 17, the driving gear 17 is meshed with the driven toothed ring 15, and the annular seat 13 is provided with a fixing assembly.
By adopting the structure, when the steel pipe pile driving device works, the first pipe pile rotating assembly 6 and the second pipe pile rotating assembly 12 are fixed on the inner periphery of the steel pipe pile by the aid of the fixing assembly, then the driving motor 16 is started, the driving motor 16 drives the driving gear 17 to rotate, the driving gear 17 drives the driven gear ring 15 to rotate, the driven gear ring 15 drives the annular seat 13 to rotate through the driving sleeve 14, and accordingly the steel pipe pile is driven to stably rotate by the aid of the fixing assembly.
The fixed subassembly is including seting up the annular chamber 18 in annular seat 13, the inside left end in annular chamber 18 is fixed with second electric telescopic handle 19, the flexible end of second electric telescopic handle 19 is fixed with annular piston plate 20, annular piston plate 20 and annular chamber 18 sliding connection, the periphery right-hand member of annular seat 13 is fixed with a plurality of drive seats 21, drive chamber 22 has been seted up to the inside of drive seat 21, drive chamber 22 and annular chamber 18 intercommunication, drive chamber 22's inside sliding connection has circular piston plate 23, one side that circular fly leaf kept away from annular chamber 18 is fixed with piston rod 24, the other end of piston rod 24 stretches out drive seat 21 and is fixed with arc grip block 25.
By adopting the structure, when the first tubular pile rotating assembly 6 and the second tubular pile rotating assembly 12 enter the inside of the steel pipe pile during operation, the second electric telescopic rod 19 is opened, the second electric telescopic rod 19 drives the annular piston plate 20 to move, so that hydraulic oil is pushed into the driving cavity 22, the circular piston plate 23 is pushed, the piston rod 24 drives the arc-shaped clamping plates 25 to extrude on the inner wall of the steel pipe pile, the extrusion force of each arc-shaped clamping plate 25 on the steel pipe is equal due to the arrangement of the structure, the fixing effect on the steel pipe pile is guaranteed, the center of the steel pipe pile is prevented from shifting, the two steel pipe piles are guaranteed to be aligned, and the welding quality is improved.
The structure of the first supporting seat 2 is the same as that of the second supporting seat 3, a pipe pile placing cavity 38 is formed in the upper side of the first supporting seat 2, a first supporting frame 30 is arranged at the lower end of the pipe pile placing cavity 38, a bottom supporting roller 31 is rotatably connected to the first supporting frame 30, a second supporting frame 26 is arranged at the upper ends of the left side and the right side of the pipe pile placing cavity 38, and a side supporting roller 27 is rotatably connected to the second supporting frame 26.
With the above structure, during operation, the steel pipe pile is placed in the pipe pile placing cavity 38, the bottom and the side surfaces of the steel pipe pile are supported and limited by the bottom supporting roller 31 and the side surface supporting roller 27, and when the steel pipe pile rotates, the bottom supporting roller 31 and the side surface supporting roller 27 rotate along with the steel pipe pile, so that the movement resistance of the steel pipe pile is reduced.
The inside of first supporting seat 2 has seted up a horizontal chamber 29 and two perpendicular chambeies 28, and the lower extreme in two perpendicular chambeies 28 all communicates with horizontal chamber 29, and first support frame 30 and first supporting seat 2 sliding connection, the other end of first support frame 30 stretch into horizontal chamber 29 and be fixed with first elastic component 33, the other end and the horizontal chamber 29 fixed connection of first elastic component 33.
The second support frame 26 is connected with the first support seat 2 in a sliding way, the other end of the second support frame 26 stretches into the vertical cavity 28 and is fixedly provided with a second elastic component 34, the other end of the second elastic component 34 is fixedly connected with the vertical cavity 28, the lower end of the first support frame 30 is connected with a transmission component, and the second support frame 26 is connected with the other end of the transmission component.
With the above structure, when placing the steel pipe pile, the steel pipe pile is firstly contacted with the side support roller 27, so that the second support frame 26 moves outwards under the gravity of the steel pipe pile, the second support frame 26 drives the first support frame 30 to move downwards through the transmission component, and after the lower side of the steel pipe pile is contacted with the bottom support roller 31, the movement is stopped, so that the steel pipe pile can be supported and fixed, and the steel pipe pile supporting device can be suitable for steel pipe piles with different diameters, and the application range of the device is improved.
The transmission assembly comprises a sliding plate 37, a vertical sliding groove 36 is formed in the vertical cavity 28, the sliding plate 37 is slidably connected with the vertical sliding groove 36, a driving rod 35 is rotatably connected to the sliding plate 37, the other end of the driving rod 35 is rotatably connected with the second support, a connecting rod 32 is fixed to the sliding plate 37, and the other end of the connecting rod 32 is fixedly connected with the lower end of the first support frame 30.
With the above structure, when the second support frame 26 slides, the driving rod 35 is driven to rotate, so that the other end of the driving rod 35 drives the sliding plate 37 to move downwards, and the first support frame 30 is driven to move downwards through the connecting rod 32 in a sliding manner, so that the supporting and fixing requirements of different steel pipe piles are met.
When the welding device works, two sections of steel pipe piles are respectively placed on the first supporting seat 2 and the second supporting seat 3, the pipe piles are firstly contacted with the side supporting rollers 27, so that the second supporting frame 26 moves outwards under the gravity of the steel pipe piles, the second supporting frame 26 drives the driving rod 35 to rotate, the other end of the driving rod 35 drives the sliding plate 37 to move downwards, the first supporting frame 30 is driven to move downwards by sliding through the connecting rod 32, after the lower side of the steel pipe piles is contacted with the bottom supporting roller 31, the movement is stopped, the supporting and fixing of the steel pipe piles are completed, then the first pipe pile rotating assembly 6 and the second pipe pile rotating assembly 12 are enabled to enter the corresponding steel pipe piles, the second electric telescopic rod 19 is started, the annular piston plate 20 is driven to move, hydraulic oil is pushed into the driving cavity 22, the circular piston plate 23 is pushed, the piston rod 24 drives the arc-shaped clamping plate 25 to be extruded on the inner wall of the steel pipe piles, then the driving motor 16 is started, the driving gear 17 is driven by the driving gear 17 to rotate, the driven gear 17 drives the driven gear ring 15 to rotate, and the driven ring 15 is driven by the driving ring 14 to drive the annular piston plate 13 to drive the annular piston plate 20 to rotate, and the steel pipe piles to be welded stably, and the welding quality is welded stably by the rotating joint of the steel pipe piles, and the welding device is welded stably.
In sum, through the structural arrangement of the first tubular pile rotating assembly 6 and the second tubular pile rotating assembly 12, the stable driving of the steel pipe pile to rotate is realized, so that welding uniformity is guaranteed, and welding efficiency and welding quality are improved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (5)
1. The full-automatic welding equipment for the offshore wind power steel pipe pile splicing comprises a base (1) and is characterized in that a first supporting seat (2) and a second supporting seat (3) are arranged on the upper side of the base (1), a fixed seat (4) is arranged at the left end of the upper side of the base (1), a first support column (5) is fixed on the fixed seat (4), a welding head (7) is fixed at the right end of the first support column (5), a first tubular pile rotating assembly (6) is arranged on the first support column (5), a sliding rail (8) is fixed at the right end of the upper side of the base (1), a movable seat (9) is connected on the sliding rail (8) in a sliding manner, a first electric telescopic rod (10) is further fixed on the base (1), a second support column (11) is fixed on the movable seat (9), and a second tubular pile rotating assembly (12) is arranged on the second support column (11). The structure of the first tubular pile rotating assembly (6) is the same as that of the second tubular pile rotating assembly (12), the second tubular pile rotating assembly (12) comprises an annular seat (13), the annular seat (13) is rotatably sleeved on the periphery of the second support column (11), one end of the annular seat (13) is fixedly provided with a driving sleeve (14), the periphery of the driving sleeve (14) is fixedly provided with a driven toothed ring (15), the second support column (11) is fixedly provided with a driving motor (16), the output shaft end of the driving motor (16) is fixedly provided with a driving gear (17), the driving gear (17) is meshed with the driven toothed ring (15), and the annular seat (13) is provided with a fixing assembly; the fixed subassembly is including seting up annular chamber (18) in annular seat (13), the inside left end in annular chamber (18) is fixed with second electric telescopic handle (19), the flexible end of second electric telescopic handle (19) is fixed with annular piston plate (20), annular piston plate (20) and annular chamber (18) sliding connection, the periphery right-hand member of annular seat (13) is fixed with a plurality of driving seats (21), driving chamber (22) have been seted up to the inside of driving seat (21), driving chamber (22) and annular chamber (18) intercommunication, the inside sliding connection of driving chamber (22) has circular piston plate (23), one side that annular chamber (18) were kept away from to circular fly leaf is fixed with piston rod (24), the other end of piston rod (24) stretches out driving seat (21) and is fixed with arc grip block (25).
2. The full-automatic welding equipment for pile splicing of offshore wind power steel pipes according to claim 1, wherein the first supporting seat (2) and the second supporting seat (3) are identical in structure, a pipe pile placing cavity (38) is formed in the upper side of the first supporting seat (2), a first supporting frame (30) is arranged at the lower end of the pipe pile placing cavity (38), a bottom supporting roller (31) is rotatably connected to the first supporting frame (30), second supporting frames (26) are arranged at the upper ends of the left side and the right side of the pipe pile placing cavity (38), and side supporting rollers (27) are rotatably connected to the second supporting frames (26).
3. The full-automatic welding equipment for pile splicing of offshore wind power steel pipes according to claim 2, wherein a transverse cavity (29) and two vertical cavities (28) are formed in the first supporting seat (2), the lower ends of the two vertical cavities (28) are communicated with the transverse cavity (29), the first supporting frame (30) is slidably connected with the first supporting seat (2), the other end of the first supporting frame (30) extends into the transverse cavity (29) and is fixedly provided with a first elastic component (33), and the other end of the first elastic component (33) is fixedly connected with the transverse cavity (29).
4. The full-automatic welding equipment for pile extension of offshore wind power steel pipe piles according to claim 3, wherein the second support frame (26) is slidably connected with the first support seat (2), the other end of the second support frame (26) extends into the vertical cavity (28) and is fixedly provided with the second elastic component (34), the other end of the second elastic component (34) is fixedly connected with the vertical cavity (28), the lower end of the first support frame (30) is connected with the transmission component, and the second support frame (26) is connected with the other end of the transmission component.
5. The full-automatic welding equipment for offshore wind power steel pipe pile splicing according to claim 4, wherein the transmission assembly comprises a sliding plate (37), a vertical sliding groove (36) is formed in the vertical cavity (28), the sliding plate (37) is slidably connected with the vertical sliding groove (36), a driving rod (35) is rotatably connected to the sliding plate (37), the other end of the driving rod (35) is rotatably connected with the second support, a connecting rod (32) is fixed to the sliding plate (37), and the other end of the connecting rod (32) is fixedly connected with the lower end of the first support frame (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210564543.0A CN114714041B (en) | 2022-05-23 | 2022-05-23 | Full-automatic welding equipment for pile extension of offshore wind power steel pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210564543.0A CN114714041B (en) | 2022-05-23 | 2022-05-23 | Full-automatic welding equipment for pile extension of offshore wind power steel pipe pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114714041A CN114714041A (en) | 2022-07-08 |
| CN114714041B true CN114714041B (en) | 2024-05-07 |
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ID=82231053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210564543.0A Active CN114714041B (en) | 2022-05-23 | 2022-05-23 | Full-automatic welding equipment for pile extension of offshore wind power steel pipe pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114714041B (en) |
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| KR20100138162A (en) * | 2009-06-24 | 2010-12-31 | 조병국 | Steel pipe welding jig and welding method |
| CN109955017A (en) * | 2019-04-25 | 2019-07-02 | 昆山贺崧焊割设备有限公司 | Circular Thin pipe butt welding tolerance limitless defense right welding equipment and welding procedure |
| CN210188879U (en) * | 2019-07-05 | 2020-03-27 | 中山火炬职业技术学院 | Automatic assembly welding equipment for steel pipe machining |
| CN111571110A (en) * | 2020-06-16 | 2020-08-25 | 杭州中奥工业设计有限公司 | Welding equipment |
| CN112238286A (en) * | 2020-08-31 | 2021-01-19 | 长江三峡集团福建能源投资有限公司 | Welding device for offshore wind power foundation steel pipe pile |
| CN212977312U (en) * | 2020-08-03 | 2021-04-16 | 无锡固途焊接设备有限公司 | Angle-adjustable pipe welding machine |
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2022
- 2022-05-23 CN CN202210564543.0A patent/CN114714041B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100138162A (en) * | 2009-06-24 | 2010-12-31 | 조병국 | Steel pipe welding jig and welding method |
| CN109955017A (en) * | 2019-04-25 | 2019-07-02 | 昆山贺崧焊割设备有限公司 | Circular Thin pipe butt welding tolerance limitless defense right welding equipment and welding procedure |
| CN210188879U (en) * | 2019-07-05 | 2020-03-27 | 中山火炬职业技术学院 | Automatic assembly welding equipment for steel pipe machining |
| CN111571110A (en) * | 2020-06-16 | 2020-08-25 | 杭州中奥工业设计有限公司 | Welding equipment |
| CN212977312U (en) * | 2020-08-03 | 2021-04-16 | 无锡固途焊接设备有限公司 | Angle-adjustable pipe welding machine |
| CN112238286A (en) * | 2020-08-31 | 2021-01-19 | 长江三峡集团福建能源投资有限公司 | Welding device for offshore wind power foundation steel pipe pile |
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