CN221134633U - Butt welding tool for wind power tower - Google Patents
Butt welding tool for wind power tower Download PDFInfo
- Publication number
- CN221134633U CN221134633U CN202322597388.5U CN202322597388U CN221134633U CN 221134633 U CN221134633 U CN 221134633U CN 202322597388 U CN202322597388 U CN 202322597388U CN 221134633 U CN221134633 U CN 221134633U
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- roller frame
- support
- hydraulic roller
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- 238000003466 welding Methods 0.000 title claims abstract description 67
- 238000003825 pressing Methods 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 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
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Wind Motors (AREA)
Abstract
The utility model relates to the technical field of wind power tower welding, and discloses a wind power tower butt welding tool which comprises a first hydraulic roller frame and a second hydraulic roller frame, wherein tower barrels are respectively arranged on the first hydraulic roller frame and the second hydraulic roller frame; two support frames are arranged on the welding positions of the two tower cylinders on the first hydraulic roller frame and the second hydraulic roller frame in the direction perpendicular to the axis of the tower cylinders, each support frame comprises an annular frame and a movable frame, the annular frame is fixed with the movable frame, a support frame rail is fixed on the ground at the bottom of the movable frame, and the movable frame is matched with the support frame rail and moves along the support frame rail. The utility model can effectively support and position the wind power tower barrels with different conicities, thereby eliminating the gap between the two wind power tower barrels during welding when the wind power tower barrels are welded and improving the welding efficiency and welding quality of the wind power towers.
Description
Technical Field
The utility model relates to the technical field of wind power tower welding, in particular to a wind power tower butt welding tool.
Background
The wind power tower mainly plays a supporting role in the wind power generator set, the wind power tower is generally formed by combining a plurality of single-section tower cylinders, and the single-section tower cylinders of the wind power tower are generally manufactured through the procedures of cutting and blanking, rolling the single-section tower cylinders, longitudinal seam welding of the tower cylinders and the like; and sequentially hanging each section of tower barrel on the roller frame for the integral wind power tower, and welding annular welding seams of the adjacent wind power tower barrels to finally obtain the integral wind power tower.
In the existing tower roller frames, when the annular welding seams of the adjacent wind power tower cylinders are welded, most of workers directly control the tower roller frames to conduct alignment welding on the adjacent wind power tower cylinders, because the wind power tower cylinders are easy to deform due to self gravity, radial gaps can be formed between the adjacent wind power tower cylinders after alignment due to deformation of the wind power tower cylinders; and lack in most welding frock can carry out location support stop gear to two adjacent wind-powered electricity generation tower barrels, this makes the gap that appears between two wind-powered electricity generation tower barrels be difficult to eliminate when most wind-powered electricity generation tower barrels weld to influence wind-powered electricity generation tower's welding efficiency and welding quality.
In addition, in the existing wind power tower barrel welding tool with a positioning and supporting limiting mechanism, the taper of the wind power tower body is mostly not considered, so that effective supporting and positioning cannot be carried out on each pair of wind power tower barrels with different diameters, and therefore the wind power tower barrel butt welding tool is required to solve the problems.
Disclosure of utility model
The utility model aims to provide a butt welding tool for a wind power tower, which aims to solve the problems in the prior art.
In order to achieve the above object, the present utility model provides the following solutions: a butt welding tool for wind power towers comprises a first hydraulic roller frame and a second hydraulic roller frame, wherein the tower is respectively placed on the first hydraulic roller frame and the second hydraulic roller frame;
Two support frames are arranged on the welding positions of the two tower cylinders on the first hydraulic roller frame and the second hydraulic roller frame in the direction perpendicular to the axis of the tower cylinders, each support frame comprises an annular frame and a movable frame, the annular frame and the movable frame are fixed, a support frame rail is fixed on the ground at the bottom of the movable frame, and the movable frame is matched with the support frame rail and moves along the support frame rail;
and each annular frame is fixedly connected with a plurality of supporting components, and the supporting components are contacted with the outer walls of the two towers.
Preferably, the supporting component comprises an extending cylinder, the cylinder body of the extending cylinder is fixed on the annular frame, the tail end of a piston rod of the extending cylinder is fixedly connected with a compressing seat, the compressing seat is far away from the middle of one end face of the extending cylinder, a connecting rod is fixedly connected with the middle of one end face of the extending cylinder, two telescopic rods are symmetrically fixed on two sides of the connecting rod, a compressing roller bracket is detachably connected with the connecting rod, and a compressing roller is rotationally connected on the compressing roller bracket;
The compression roller support adjusts the inclination angle of the compression roller through two telescopic rods.
Preferably, the telescopic rod comprises a scale rod and a fixed rod, the fixed rod is provided with a containing cavity, a threaded rod is fixed in the containing cavity, one end of the scale rod is provided with a threaded hole, and the scale rod is inserted into the fixed rod containing cavity and is in threaded connection with the threaded rod;
The outer side of the scale rod is carved with scales, and the inclination angle of the pressing roller is adjusted through the scales of the scale rod.
Preferably, the first hydraulic roller frame comprises a first welding frame body, support box moving cylinders are symmetrically fixed at two ends in the first welding frame body respectively, a support box moving cylinder piston rod end is fixedly connected with a tower barrel supporting box, the top of the tower barrel supporting box is rotationally connected with a tower barrel supporting roller, the two supporting rollers jointly support the bottom of the tower barrel, a rotating motor is fixedly connected inside the tower barrel supporting box, a first belt pulley is fixed at the output end of the rotating motor, and the rotating motor and the tower barrel supporting roller are in belt transmission.
Preferably, one side of the first hydraulic roller frame is provided with a second hydraulic roller frame, the second hydraulic roller frame comprises a second welding frame body, two driven supporting boxes are fixedly connected with the second welding frame body, the tops of the driven supporting boxes are rotatably connected with driven rollers, the driven rollers support the tower, a driven motor is fixed in the driven supporting boxes, a second belt pulley is fixed at the output end of the driven motor, and the driven rollers and the driven motor are driven through a second belt.
Preferably, one end of the first hydraulic roller frame is fixed with an electric cabinet, and the electric cabinet is respectively and electrically connected with the supporting box moving cylinder of the first hydraulic roller frame, the rotating motor and the driven motor of the second hydraulic roller frame; the electric cabinet is also connected with a controller, and the controller is electrically connected with the electric cabinet.
Preferably, the upper end and the lower end of the two support frames are respectively and fixedly provided with an electromagnet, the side surfaces of the two support frames are respectively and fixedly provided with a control switch, and the electromagnet and the extension cylinder on the same support frame are respectively and electrically connected with the control switch.
Preferably, roller frame rails are fixed on the ground at the bottoms of the first hydraulic roller frame and the second hydraulic roller frame, and the first hydraulic roller frame and the second hydraulic roller frame move along the roller frame rails.
The utility model discloses the following technical effects:
According to the utility model, in the existing tower drum roller frame, when the annular welding seams of the adjacent wind power tower cylinders are welded, the two tower cylinders to be welded can be tightly pressed through the supporting component, so that gaps generated by radial deformation of the two wind power tower cylinders due to self gravity are avoided during welding, and the welding efficiency and welding quality of the wind power towers are improved.
Meanwhile, the adjustable supporting component can effectively support and position each pair of wind power tower cylinders with different diameters according to the gradient of the pressing roller in the adjustable supporting component in the wind power tower cylinder welding work, so that the supporting component can be matched with wind power towers with different tapers to complete the welding work, and the welding efficiency and welding quality of the wind power towers are further improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in 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 other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a support assembly according to the present utility model;
FIG. 3 is a full cross-sectional view of the telescopic rod of the present utility model;
FIG. 4 is a cross-sectional view of a first hydraulic roller frame of the present utility model;
FIG. 5 is a cross-sectional view of the tower support box of the present utility model;
FIG. 6 is a cross-sectional view of a second hydraulic roller frame of the present utility model;
FIG. 7 is a cross-sectional view of the driven support box of the present utility model;
FIG. 8 is a view showing the working state of the support assembly of the present invention when the support assembly is tightly pressed against a small taper tower;
FIG. 9 is a view showing the working state of the support assembly of the present invention when the support assembly is pressed against a large taper tower;
FIG. 10 is a schematic view of the structure of the support frame;
1, a first hydraulic roller frame; 2. a second hydraulic roller frame; 3. a tower; 4. an electromagnet; 5. a support frame; 6. a support assembly; 7. a support frame rail; 8. a roller frame rail; 9. an electric control box; 10. a controller; 11. a first welding frame body; 12. a support box moving cylinder; 13. a tower support box; 14. supporting rollers; 15. a belt; 16. a first pulley; 17. a rotating motor; 19. a support box slide rail; 18. supporting a roller pulley; 21. a second welding frame body; 22. a driven motor; 23. a driven support box; 24. a driven roller; 25. a second belt; 26. a second pulley; 51. an annular frame; 52. a moving rack; 53. a control switch; 61. extending out of the cylinder; 62. a compressing seat; 63. a telescopic rod; 64. a connecting rod; 65. a compaction roller bracket; 66. a pressing roller; 631. a scale bar; 632. and a fixing rod.
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.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-10, the utility model discloses a butt welding tool for wind power towers, which comprises a first hydraulic roller frame 1 and a second hydraulic roller frame 2, wherein a tower 3 is respectively arranged on the first hydraulic roller frame 1 and the second hydraulic roller frame 2; in most cases, the second hydraulic roller frame 2 is in a stationary state, and the tower 3 on the second hydraulic roller frame 2 is generally aligned by controlling the tower 3 on the first hydraulic roller frame 1 to perform position adjustment.
Referring to fig. 10, two support frames 5 are provided on the welding position of the two tower cylinders 3 on the first hydraulic roller frame 1 and the second hydraulic roller frame 2 in the direction perpendicular to the axis of the tower cylinders 3, the support frames 5 comprise an annular frame 51 and a movable frame 52, the annular frame 51 and the movable frame 52 are fixed, a support frame rail 7 is fixed on the ground at the bottom of the movable frame 52, the movable frame 52 is matched with the support frame rail 7 and moves along the support frame rail 7, specifically, the diameter of the annular frame 51 is Yu Datong larger, the annular frame 51 and the movable frame 52 can be fixed in a welding or bolt fastening manner, and the fixed placement is preferable according to practical situations.
Referring to fig. 10, a plurality of support assemblies 6 are fixedly connected to each annular frame 51, and the support assemblies 6 are in contact with the outer walls of the two towers 3, wherein the support assemblies 6 are uniformly distributed on the annular frames 51 according to the number, and in the utility model, four support assemblies 6 are preferably fixed on each annular frame 51.
Referring to fig. 2, the support assembly 6 includes an extension cylinder 61, the cylinder body of the extension cylinder 61 is fixed on the annular frame 51, the end of the piston rod of the extension cylinder 61 is fixedly connected with a compression seat 62, a connecting rod 64 is fixedly connected in the middle of one end surface of the compression seat 62 far away from the extension cylinder 61, two telescopic rods 63 are symmetrically fixed on two sides of the connecting rod 64, the connecting rod 64 is detachably connected with a compression roller bracket 65, and a compression roller 66 is rotatably connected on the compression roller bracket 65;
referring to fig. 8 and 9, the pinch roller bracket 65 adjusts the inclination angle of the pinch roller 66 by the two telescopic rods 63.
The connecting rod 64 is hinged to the middle protruding portion of the pressing roller support 65, so that the pressing roller support 65 can rotate along the hinged portion, and the inclination angles of the pressing roller support 65 and the pressing roller 66 are adjusted by matching with the telescopic rods 63 at two sides, so that the pressing roller 66 can be matched with the tower 3 with different conicity for pressing.
Referring to fig. 3, the telescopic rod 63 includes a scale rod 631 and a fixing rod 632, the fixing rod 632 is provided with a receiving cavity in which a threaded rod is fixed, one end of the scale rod 631 is provided with a threaded hole, and the scale rod 631 is inserted into the receiving cavity of the fixing rod 632 and is in threaded connection with the threaded rod;
The outer side of the scale bar 631 is carved with scales, and the inclination angle of the pressing roller 66 is adjusted by the scales of the scale bar 631.
Specifically, the pinch roller holder 65 is at an initial position when horizontal; when the compressing roller support 65 and the compressing roller 66 need to be adjusted, the scale rods 631 in the telescopic rods 63 at two sides of the connecting rod 64 can be screwed into the fixed rod 632 to form a plurality of scales, so that the compressing roller support 65 can rotate with the connecting position of the connecting rod 64 as the center, after the taper of the tower 3 is determined, the scale rod 631 at one side can be screwed out to the position of the needed scale value, then the scale rod 631 at the other side is screwed out, and the end parts of the two scale rods 631 are in contact with the compressing roller support 65, so that the inclination adjustment of the compressing roller support 65 and the compressing roller 66 can be completed.
Referring to fig. 4 and 5, the first hydraulic roller frame 1 includes a first welding frame 11, two ends in the first welding frame 11 are respectively symmetrically fixed with a supporting box moving cylinder 12, a tower supporting box 13 is fixedly connected to the tail end of a piston rod of the supporting box moving cylinder 12, a tower supporting roller 14 is rotatably connected to the top of the tower supporting box 13, the two supporting rollers 14 jointly support the bottom of the tower 3, a rotating motor 17 is fixedly connected to the inside of the tower supporting box 13, a first belt pulley 16 is fixed at the output end of the rotating motor 17, and the rotating motor 17 and the tower supporting roller 14 are driven by a belt 15.
Referring to fig. 6 and 7, a second hydraulic roller frame is disposed on one side of the first hydraulic roller frame, the second hydraulic roller frame 2 includes a second welding frame 21, two driven supporting boxes 23 are fixedly connected to the second welding frame 21, driven rollers 24 are rotatably connected to the tops of the two driven supporting boxes 23, the driven rollers 24 support the tower 3, a driven motor 22 is fixed in the two driven supporting boxes 23, a second belt pulley 26 is fixed at an output end of the driven motor 22, and the driven rollers 24 and the driven motor 22 are driven through a second belt 25.
Specifically, a pulley fitted to the first pulley 16 is fixed to the opposite side of each support roller 14 from the first pulley 16, and similarly, a pulley fitted to the second belt 25 is fixed to the opposite side of the driven roller 24 from the second belt 25.
Referring to fig. 1, an electric cabinet 9 is fixed at one end of a first hydraulic roller frame 1, and the electric cabinet 9 is electrically connected with a supporting box moving cylinder 12 and a rotating motor 17 of the first hydraulic roller frame 1 and a driven motor 22 in a second hydraulic roller frame 2 respectively; the electric cabinet 9 is also connected with a controller 10, and the controller 10 is electrically connected with the electric cabinet 9.
Specifically, the controller 10 is connected with the electric cabinet 9 through a corresponding circuit, the electric cabinet 9 is connected with the supporting box moving cylinder 12, the rotating motor 17 and the driven motor 22 through connecting wires, so that the controller 10 can directly control the expansion and the contraction of the piston rod of the supporting box moving cylinder 12 and the rotation of the rotating motor 17 and the driven motor 22, and an operator can control the tower 3 on the first hydraulic roller frame 1 to be aligned with the tower 3 on the second hydraulic roller frame 2; and the controller 10 can control the two towers 3 to rotate in the same direction between the first hydraulic roller frame 1 and the second hydraulic roller frame 2.
In addition, the first hydraulic roller frame 1, the electric cabinet 9, the controller 10 and the second hydraulic roller frame are in the prior art, and the proper roller frame can be customized according to actual needs.
Referring to fig. 10, the upper and lower ends of the two supporting frames 5 are respectively and fixedly provided with an electromagnet 4, the lateral surfaces of the two supporting frames 5 are respectively and fixedly provided with a control switch 53, and the electromagnet 4 and the extension cylinder 61 on the same supporting frame 5 are electrically connected with the control switch 53.
Specifically, a key capable of controlling the switch of the electromagnet 4 and a key capable of controlling the extension of the piston rod of the extension cylinder 61 are arranged on the control switch 53, the two support frames 5 can be connected through the electromagnet 4 by the control switch 53, and the extension and retraction of the piston rod of the extension cylinder 61 can be simultaneously controlled by the control switch 53.
The roller frame rails 8 are fixed on the ground at the bottoms of the first hydraulic roller frame 1 and the second hydraulic roller frame 2, and the first hydraulic roller frame 1 and the second hydraulic roller frame 2 move along the roller frame rails 8.
The working process comprises the following steps:
Example one: when the taper of the two tower cylinders 3 to be welded is smaller, the pressing roller support 65 can be in a horizontal initial position; then, respectively placing the two towers 3 to be welded on the first hydraulic roller frame 1 and the second hydraulic roller frame 2, wherein the position of the second hydraulic roller frame 2 is not regulated after the towers 3 are placed, and the towers 3 of the first hydraulic roller frame 1 are aligned with the towers 3 on the second hydraulic roller frame 2 only by regulating the positions of the two tower support rollers 14 in the first hydraulic roller frame 1, and at the moment, the positions of the tower support boxes 13 in the first hydraulic roller frame 1 can be directly controlled by the control controller 10 to align the two towers 3; after roughly aligning the two tower drums 3, in order to avoid influencing the welding of the two tower drums 3 due to the deformation generated by the quality problem of the tower drums 3, a supporting frame 5 is needed; at this time, the two support frames 5 can be pushed to the designated position and the two side switches are controlled to lock the two support frames 5, then the piston rods of the extending cylinders 61 on each group of support assemblies 6 on the support frames 5 extend through the two side switches, so that the two tower drums 3 are tightly pressed by the pressing rollers 66, and gaps are prevented from being formed in welding the two tower drums 3, and the welding operation is prevented from being influenced; after the two tower drums 3 are pressed tightly, spot welding is carried out on the two tower drums 3, the rotating motor 17 and the driven motor 22 are controlled to enable the two tower drums 3 to rotate, multipoint spot welding is carried out on the two tower drums 3 after spot welding is finished, the electromagnet switch is closed after welding is finished, the two support frames 5 can be separated, and then the welded tower drum pairs can be taken down to weld the next group of tower drums 3.
Example two: when the tower drum 3 with larger taper is faced, the scale rods 631 in the telescopic rods 63 at the two sides of the connecting rod 64 can be screwed into a plurality of scales in the fixed rod 632, so that the compression roller support 65 can rotate by taking the joint of the connecting rod 64 as the center, after the taper of the tower drum 3 is determined, the scale rod 631 at one side can be screwed out to the position with the required scale value, then the scale rod 631 at the other side is screwed out, the ends of the two scale rods 631 are contacted with the compression roller support 65, and the inclination adjustment of the compression roller support 65 and the compression roller 66 can be completed, so that the taper of the tower drum 3 is achieved, and the device can meet the welding and compression work of the tower drum 3 with different taper; then, the subsequent step of adjusting and welding the tower 3 in the first example can be repeated, and the welding work of the tower 3 with the larger taper is completed.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (8)
1. A wind-powered electricity generation tower section of thick bamboo butt welding frock, its characterized in that: the device comprises a first hydraulic roller frame (1) and a second hydraulic roller frame (2), wherein tower cylinders (3) are respectively arranged on the first hydraulic roller frame (1) and the second hydraulic roller frame (2);
the welding position of the two tower drums (3) on the first hydraulic roller frame (1) and the second hydraulic roller frame (2) is provided with two supporting frames (5) in the direction perpendicular to the axis of the tower drums (3), each supporting frame (5) comprises an annular frame (51) and a movable frame (52), the annular frame (51) and the movable frame (52) are fixed, a supporting frame rail (7) is fixed on the ground at the bottom of the movable frame (52), and the movable frame (52) is matched with the supporting frame rail (7) and moves along the supporting frame rail (7);
And each annular frame (51) is fixedly connected with a plurality of supporting components (6) respectively, and the supporting components (6) are contacted with the outer walls of the two tower cylinders (3).
2. The wind power tower butt welding tool according to claim 1, wherein: the supporting assembly (6) comprises an extending cylinder (61), a cylinder body of the extending cylinder (61) is fixed on the annular frame (51), the tail end of a piston rod of the extending cylinder (61) is fixedly connected with a pressing seat (62), the pressing seat (62) is far away from a connecting rod (64) fixedly connected with the middle of one end face of the extending cylinder (61), two telescopic rods (63) are symmetrically fixed on two sides of the connecting rod (64), a pressing roller support (65) is detachably connected with the connecting rod (64), and a pressing roller (66) is rotationally connected on the pressing roller support (65);
the compression roller support (65) adjusts the inclination angle of the compression roller (66) through the two telescopic rods (63).
3. The wind power tower butt welding tool according to claim 2, wherein: the telescopic rod (63) comprises a scale rod (631) and a fixed rod (632), the fixed rod (632) is provided with a containing cavity, a threaded rod is fixed in the containing cavity, one end of the scale rod (631) is provided with a threaded hole, and the scale rod (631) is inserted into the containing cavity of the fixed rod (632) and is in threaded connection with the threaded rod;
The outer side of the scale rod (631) is carved with scales, and the inclination angle of the pressing roller (66) is adjusted through the scales of the scale rod (631).
4. The wind power tower butt welding tool according to claim 1, wherein: the hydraulic roller frame is characterized in that the first hydraulic roller frame (1) comprises a first welding frame body (11), support box moving cylinders (12) are symmetrically fixed at two ends in the first welding frame body (11) respectively, tower barrel supporting boxes (13) are fixedly connected with the tail ends of piston rods of the support box moving cylinders (12), tower barrel supporting rollers (14) are rotatably connected to the tops of the tower barrel supporting boxes (13), the two support rollers (14) jointly support the bottoms of the tower barrels (3), rotating motors (17) are fixedly connected to the interiors of the tower barrel supporting boxes (13), first belt pulleys (16) are fixed at the output ends of the rotating motors (17), and the tower barrel supporting rollers (14) are in transmission through belts (15).
5. The wind power tower butt welding tool according to claim 4, wherein: the first hydraulic roller frame (1) one side sets up second hydraulic roller frame (2), second hydraulic roller frame (2) are including second welding frame framework (21), two second welding frame framework (21) fixedly connected with driven support box (23), two driven support box (23) top rotates and is connected with driven gyro wheel (24), driven gyro wheel (24) support tower section of thick bamboo (3), two driven support box (23) internal fixation has driven motor (22), driven motor (22) output is fixed with second belt pulley (26), driven gyro wheel (24) with driven motor (22) pass through second belt (25) transmission.
6. The wind power tower butt welding tool according to claim 5, wherein: an electric cabinet (9) is fixed at one end of the first hydraulic roller frame (1), and the electric cabinet (9) is electrically connected with the supporting box moving cylinder (12) of the first hydraulic roller frame (1), the rotating motor (17) and the driven motor (22) of the second hydraulic roller frame (2) respectively; the electric cabinet (9) is also connected with a controller (10), and the controller (10) is electrically connected with the electric cabinet (9).
7. The wind power tower butt welding tool according to claim 2, wherein: the upper end and the lower end of the two support frames (5) are respectively and fixedly provided with an electromagnet (4), the side surfaces of the two support frames (5) are respectively and fixedly provided with a control switch (53), and the electromagnet (4) and the extension cylinder (61) on the same support frame (5) are respectively and electrically connected with the control switch (53).
8. The wind power tower butt welding tool according to claim 1, wherein: the first hydraulic roller frame (1) and the second hydraulic roller frame (2) are fixed with a roller frame rail (8) on the ground at the bottom, and the first hydraulic roller frame (1) and the second hydraulic roller frame (2) move along the roller frame rail (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322597388.5U CN221134633U (en) | 2023-09-25 | 2023-09-25 | Butt welding tool for wind power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322597388.5U CN221134633U (en) | 2023-09-25 | 2023-09-25 | Butt welding tool for wind power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221134633U true CN221134633U (en) | 2024-06-14 |
Family
ID=91429487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322597388.5U Active CN221134633U (en) | 2023-09-25 | 2023-09-25 | Butt welding tool for wind power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221134633U (en) |
-
2023
- 2023-09-25 CN CN202322597388.5U patent/CN221134633U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |