Wind power flange feeding machine

Abstract

The utility model relates to a wind power flange feeding machine which comprises two symmetrical bases, two sets of symmetrical sliding rails are arranged at the tops of the two bases, a mounting base is slidably mounted on the two sets of sliding rails, and one side of the mounting base is connected with one ends of hydraulic rods arranged at the tops of one ends of the two bases. Supporting frames are further arranged at the top of the mounting base, a cross beam is arranged between the supporting frames, the rotating mechanism is arranged at the top of the cross beam, the rotating mechanism is driven to drive the two-way lead screw to rotate, the two movable blocks drive the clamping assemblies to move left and right, the distance is adjusted, and wind power flanges of different sizes are clamped. And meanwhile, the two clamping arms are driven by the driving air cylinder to move oppositely, the arc-shaped clamping block connected with one end clamps the wind power flange, the feeding process is more stable, and the danger caused by shaking is avoided.

Description

Technical Field

[0001] The present application relates to the field of flange processing technology, and in particular to a wind power flange loader. Background Art

[0002] Wind energy is a clean, renewable resource with vast reserves, attracting increasing attention. Wind power generation is a new industry leveraging this resource. Wind turbine flanges are used to connect wind turbine towers and serve as key connectors, supports, and load-bearing components. Due to the tower's height and outdoor location, wind turbine flanges must withstand strong winds and the harsh conditions of the natural environment, meeting specific load requirements.

[0003] Most existing wind turbine flange loaders use one or more chains to tighten the wind turbine flange during the lifting process, and the other end is fixed to the loader. The loader is driven to move the wind turbine flange to the processing station. However, the wind turbine flange will shake during the lifting process, making the lifting unstable and prone to danger. In addition, the lifting movement speed is slow, resulting in reduced processing efficiency. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides a wind power flange loader.

[0005] The wind turbine flange loading machine provided in this application adopts the following technical solution:

[0006] A wind power flange loader comprises two symmetrical bases, two sets of symmetrical slide rails are provided on the top of the two bases, mounting seats are slidably installed on the two sets of slide rails, one side of the mounting seat is connected to one end of a hydraulic rod provided on the top of one end of the two bases, a support frame is also provided on the top of the mounting seat, a cross beam is provided between the support frames, a rotating mechanism is provided on the top of the cross beam, movable seats are provided at both ends of the cross beam, and the movable seats are adapted to the threaded rod rotatably installed inside the through groove opened in the side wall of the support frame.

[0007] Preferably, the rotating mechanism includes a first motor, which is fixedly mounted on the top of an L-shaped support seat located in the middle position of the top of the beam. The output end of the first motor passes through a through hole opened on the L-shaped support seat and passes into the interior of the beam to be connected to one end of the worm.

[0008] Preferably, the other end of the worm passes through a through hole opened at the bottom of the beam and is connected to a bearing seat arranged at the bottom. A turbine is also engaged on one side of the worm, and the turbine is installed in the middle position of a bidirectional screw that is rotatably installed inside the beam. Openings are opened at the top and bottom of the beam at the turbine position, and two symmetrical movable blocks are also provided on the bidirectional screw.

[0009] Preferably, a connecting arm is installed at the bottom of the two movable blocks, one end of the connecting arm passes through two symmetrical sliding grooves opened at the bottom of the beam and is connected to a fixed plate, and a clamping assembly is installed on the fixed plate.

[0010] Preferably, the clamping assembly includes a cylinder, which is fixedly mounted on the top of the fixed plate. One end of the cylinder passes through a through hole opened on the fixed plate and is installed with a connecting block. Two movable rods are rotatably installed in grooves opened at both ends of the connecting block.

[0011] Preferably, the other end of the two movable rods is rotatably connected to the middle corner position of the two clamping arms set at the bottom of the fixed plate, and one end of the two clamping arms is rotatably installed between the connecting seat set at the bottom of the fixed plate, and an arc-shaped clamping block is installed at the bottom of the other end of the clamping arm.

[0012] Preferably, one end of the two threaded rods rotatably installed in the through grooves opened in the side walls of the two support frames also passes through the through holes opened in the top of the support frames and is connected to two identical synchronous wheels, and a synchronous belt is installed between the two synchronous wheels, and the top of one end of one of the threaded rods is also connected to the output end of the second motor.

[0013] In summary, this application has the following beneficial technical effects:

[0014] The utility model provides a rotating mechanism on the top of the beam, which drives the bidirectional screw to rotate by driving the rotating mechanism, so that the two adaptably installed movable blocks drive the clamping assembly to move left and right to adjust the position to clamp wind turbine flanges of different sizes, thereby improving practical performance. At the same time, the clamping assembly drives the two clamping arms to move toward each other through the driving cylinder, so that the arc-shaped clamping block connected at one end clamps the wind turbine flange, making the clamping more stable, thereby improving the stability of the wind turbine flange during the loading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a wind turbine flange loader according to an embodiment of the present application;

[0016] Figure 2 This is a schematic diagram of the back structure of a wind turbine flange loader in an embodiment of the present application;

[0017] Figure 3 This is an enlarged view of the structure at point A of a wind turbine flange loader in an embodiment of the present application;

[0018] Figure 4 This is a schematic diagram of the structure of a clamping assembly of a wind turbine flange loader in an embodiment of the present application.

[0019] Explanation of the accompanying drawings: 1. Base; 2. Slide rail; 3. Mounting seat; 4. Support frame; 5. Crossbeam; 6. Movable seat; 7. Threaded rod; 8. First motor; 9. L-shaped support seat; 10. Worm; 11. Turbine; 12. Bidirectional screw; 13. Movable block; 14. Connecting arm; 15. Fixed plate; 16. Cylinder; 17. Connecting block; 18. Movable rod; 19. Clamping arm; 20. Arc-shaped clamping block; 21. Synchronous wheel; 22. Synchronous belt; 23. Second motor. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1 —4 provides further details of this application.

[0021] The embodiment of the present application discloses a wind power flange loader, including two symmetrical bases 1, two groups of symmetrical slide rails 2 are provided on the top of the two bases 1, and mounting seats 3 are slidably installed on the two groups of slide rails 2, one side of the mounting seat 3 is connected to one end of a hydraulic rod provided on the top of one end of the two bases 1, and a support frame 4 is provided on the top of the mounting seat 3, a crossbeam 5 is provided between the support frames 4, and a rotating mechanism is provided on the top of the crossbeam 5, and movable seats 6 are provided at both ends of the crossbeam 5, and the movable seat 6 is adapted to the threaded rod 7 rotatably installed inside the through groove opened in the side wall of the support frame 4, and one end of the two threaded rods 7 rotatably installed in the through groove opened in the side wall of the two support frames 4 also passes through the through hole opened in the top of the support frame 4, and is connected to two identical synchronous wheels 21, and a synchronous belt 22 is fitted between the two synchronous wheels 21, and the top of one end of one threaded rod 7 is also connected to the output end of the second motor 23.

[0022] refer to Figure 2 and Figure 3 The rotating mechanism includes a first motor 8, which is fixedly mounted on the top of an L-shaped support seat 9 provided at the middle position on the top of the beam 5. The output end of the first motor 8 passes through the through hole provided on the L-shaped support seat 9 and passes through the interior of the beam 5 to be connected with one end of a worm 10. The other end of the worm 10 passes through the through hole provided at the bottom of the beam 5 and is connected with the bearing seat provided at the bottom. A turbine 11 is also engaged with one side of the worm 10. The turbine 11 is mounted in the middle position of a bidirectional screw 12 rotatably installed inside the beam 5. The top and bottom of the beam 5 are located at the turbine. There are openings at positions 11, and two symmetrical movable blocks 13 are provided on the bidirectional screw 12. To be more specific, by driving the first motor 8 to drive the worm 10 connected to one end to rotate, the worm 10 is engaged and rotated with the turbine 11 provided on the bidirectional screw 12, so that the bidirectional screw 12 rotates to drive the two movable blocks 13 to move left and right, so that the two movable blocks 13 drive the clamping assembly installed at one end of the bottom connecting arm 14 to move left and right to adjust the spacing, so that the clamping assembly can clamp wind turbine flanges of different sizes, thereby improving practical performance.

[0023] refer to Figure 2 and Figure 4 , a connecting arm 14 is installed at the bottom of the two movable blocks 13, one end of the connecting arm 14 passes through two symmetrical slide grooves opened at the bottom of the beam 5, and is connected to a fixed plate 15, and a clamping assembly is installed on the fixed plate 15, and the clamping assembly includes a cylinder 16, which is fixedly mounted on the top of the fixed plate 15, one end of the cylinder 16 passes through a through hole opened on the fixed plate 15, and is installed with a connecting block 17, and two movable rods 18 are rotatably installed in the grooves opened at both ends of the connecting block 17, and the other ends of the two movable rods 18 are connected to the middle corners of the two clamping arms 19 set at the bottom of the fixed plate 15 The two clamping arms 19 are rotatably connected at the position, and one end of the two clamping arms 19 is rotatably installed between the connecting seat set at the bottom of the fixed plate 15. The bottom of the other end of the clamping arm 19 is installed with an arc-shaped clamping block 20. More specifically, when the wind turbine flange is hoisted and loaded, the driving cylinder 16 drives the connecting block 17 installed at one end to move downward, so that the two movable rods 18 rotatably installed at both ends drive the two clamping arms 19 rotatably installed at the bottom of the fixed plate 15 to move toward each other, thereby driving the two arc-shaped clamping blocks 20 to clamp and fix the wind turbine flange, making the loading process more stable and avoiding danger caused by shaking.

[0024] The implementation principle of a wind turbine flange loading machine in an embodiment of the present application is as follows: when in use, the second motor 23 is driven to drive one of the threaded rods 7 to rotate, so that the synchronous wheel 21 set at the top of the threaded rod 7 rotates and drives the synchronous wheel 21 set at the top of the other threaded rod 7 to rotate through the synchronous belt 22, so that the two threaded rods 7 rotate at the same time and drive the crossbeam 5 to move to the top position of the wind turbine flange, drive the first motor 8 to drive the worm 10 to rotate, so that the worm 10 and the turbine 11 set on the bidirectional screw 12 engage and rotate, so that the bidirectional screw 12 rotates and drives the two movable blocks 13 to move left and right, so that the two movable blocks 13 drive the connecting arm 14 installed at the bottom to move left and right to adjust the spacing, and then simultaneously drive the two cylinders 16 to drive the connecting block 17 installed at one end to move downward, so that the two movable rods 18 rotatably installed at both ends drive the two clamping arms 19 rotatably installed at the bottom of the fixed plate 15 to move toward each other, thereby driving the two arc-shaped clamping blocks 20 to clamp and fix the wind turbine flange, and at the same time drive the two hydraulic rods to drive the mounting seat 3 to slide along the slide rail 2 to load the wind turbine flange, making the loading process more stable and avoiding shaking and causing danger.

[0025] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A wind turbine flange loader, comprising two symmetrical bases (1), two sets of symmetrical slide rails (2) being provided on the tops of the two bases (1), mounting seats (3) being slidably mounted on the two sets of slide rails (2), one side of the mounting seat (3) being connected to one end of a hydraulic rod provided on the tops of one end of the two bases (1), a support frame (4) being further provided on the tops of the mounting seats (3), a crossbeam (5) being provided between the support frames (4), and characterized in that: A rotating mechanism is provided on the top of the crossbeam (5), and movable seats (6) are provided at both ends of the crossbeam (5). The movable seats (6) are adapted to threaded rods (7) rotatably installed inside through slots provided on the side walls of the support frame (4).

2. A wind turbine flange loading machine according to claim 1, characterized in that: The rotating mechanism includes a first motor (8), which is fixedly mounted on the top of an L-shaped support seat (9) provided at a middle position on the top of the crossbeam (5), and an output end of the first motor (8) passes through a through hole provided on the L-shaped support seat (9), and penetrates into the interior of the crossbeam (5) to be connected with one end of the worm (10).

3. A wind turbine flange loading machine according to claim 2, characterized in that: The other end of the worm (10) passes through a through hole provided at the bottom of the crossbeam (5) and is connected to a bearing seat provided at the bottom. A turbine (11) is also engaged with one side of the worm (10). The turbine (11) is installed at the middle position of a bidirectional screw (12) rotatably installed inside the crossbeam (5). The top and bottom of the crossbeam (5) are both provided with openings at the position of the turbine (11). Two symmetrical movable blocks (13) are also provided on the bidirectional screw (12).

4. A wind turbine flange loading machine according to claim 3, characterized in that: A connecting arm (14) is installed at the bottom of the two movable blocks (13), one end of the connecting arm (14) passes through two symmetrical sliding grooves opened at the bottom of the crossbeam (5) and is connected to a fixed plate (15), and a clamping assembly is installed on the fixed plate (15).

5. A wind turbine flange loading machine according to claim 4, characterized in that: The clamping assembly includes a cylinder (16), which is fixedly mounted on the top of the fixed plate (15). One end of the cylinder (16) passes through a through hole provided on the fixed plate (15) and is provided with a connecting block (17). Two movable rods (18) are rotatably mounted in grooves provided at both ends of the connecting block (17).

6. A wind turbine flange loading machine according to claim 5, characterized in that: The other ends of the two movable rods (18) are rotatably connected to the middle corner positions of the two clamping arms (19) provided at the bottom of the fixed plate (15), and one end of the two clamping arms (19) is rotatably installed between the connecting seat provided at the bottom of the fixed plate (15), and the bottom of the other end of the clamping arm (19) is installed with an arc-shaped clamping block (20).

7. The wind turbine flange loading machine according to claim 1, characterized in that: One end of the two threaded rods (7) rotatably mounted in the through slots provided in the side walls of the two support frames (4) also passes through the through hole provided in the top of the support frame (4) and is connected to two identical synchronous wheels (21). A synchronous belt (22) is fitted between the two synchronous wheels (21), and the top of one end of one of the threaded rods (7) is also connected to the output end of the second motor (23).

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