Wind power anchor plate end milling machining platform

Abstract

The invention relates to the technical field of wind power anchor plate machining equipment, in particular to a wind power anchor plate end milling machining platform which comprises a mounting base frame. The multiple outer side supporting rods are rotationally connected with the mounting base frame, and the multiple outer side supporting rods form a rolling supporting platform used for being connected with the peripheral side of an anchor plate in an abutting mode; the two arc-shaped movable rods are connected with the mounting base frame in a sliding mode, the arc-shaped movable rods slide in the axial direction of the outer side supporting rods, a plurality of limiting rods are connected to the arc-shaped movable rods, and the limiting rods penetrate through gaps between every two adjacent outer side supporting rods from bottom to top to form limiting faces; a machining area for an anchor plate to extend into is formed between the two limiting surfaces; the rotation driving unit is used for driving an anchor plate to rotate, the rotation driving unit is connected with the mounting base frame, and the rotation driving unit is used for being connected with the anchor plate; the end face milling device has the effect of improving the end face milling efficiency of the anchor plate.

Description

Technical Field

[0001] The present application relates to the technical field of wind power anchor plate processing equipment, and in particular to a wind power anchor plate end milling processing platform. Background Art

[0002] Wind turbine anchor plates are key components in wind turbine foundations, used to fix wind turbines and ensure their stable operation under complex meteorological conditions and geological environments. The anchor plates are mainly connected to anchor bolts, bearing the weight of wind turbines and wind loads, and effectively transferring these loads to the foundation; wind turbine anchor plates are usually made of steel plates, and are professionally designed and manufactured to meet the requirements of wind turbine foundations.

[0003] When drilling bolt positioning holes on the anchor plate, it is necessary to first perform milling operations on the anchor plate to ensure the position accuracy of the bolt positioning holes. The prior art discloses a wind power foundation anchor plate machining platform, which includes a base and a permanent magnetic suction cup; the base is divided into more than three sections and is distributed in a semicircular arc shape of the processed wind power foundation anchor plate; a permanent magnetic suction cup containing a magnetic switch is fixedly installed on the base, and a magnetic conductive plate is placed on the permanent magnetic suction cup. The magnetic system of the neodymium iron boron inside the permanent magnetic suction cup can be changed by the switch of the permanent magnetic suction cup to achieve the absorption or release of the wind power foundation anchor plate, so as to disassemble and assemble the wind power foundation anchor plate. The strong magnetic force can absorb the wind power foundation anchor plate to prevent the wind power foundation anchor plate from shifting during processing; the magnetic conductive plate is drawn with grid scale lines to accurately position the wind power foundation anchor plate; the base located at both ends of the base is fixedly connected with a positioning rod, which is used to more conveniently fix the position of the two ends of the wind power foundation anchor plate.

[0004] With respect to the above-mentioned related technologies, when milling the anchor plate, it is necessary to first lift the anchor plate by a lifting equipment and then drop it onto the processing platform, and then fix it by magnetic attraction through a permanent magnetic chuck. After processing one axial end face of the anchor plate, it is necessary to lift the anchor plate again and flip it over to perform milling on the other axial end face. Multiple lifting and repeated positioning have a significant adverse effect on the end face milling efficiency of the anchor plate. Summary of the invention

[0005] In order to improve the end milling processing efficiency of the anchor plate, the present application provides a wind power anchor plate end milling processing platform.

[0006] The wind power anchor plate end milling processing platform provided in this application adopts the following technical solution: A wind power anchor plate end milling processing platform, comprising: Install the base frame; A plurality of outer support rods, the outer support rods being rotatably connected to the mounting base, the plurality of the outer support rods forming a rolling support platform for abutting against the outer peripheral side of the anchor plate; Two arc-shaped movable rods, the arc-shaped movable rods are slidably connected to the mounting base, and the arc-shaped movable rods slide along the axial direction of the outer support rods, and a plurality of limit rods are connected to the arc-shaped movable rods, and the limit rods pass through the gap between two adjacent outer support rods from bottom to top to form a limit surface, and a processing area for the anchor plate to extend into is formed between the two limit surfaces; A rotation driving unit for driving the anchor plate to rotate, wherein the rotation driving unit is connected to the mounting base and is used to be connected to the anchor plate.

[0007] By adopting the above technical scheme, a plurality of lifting holes are opened at both ends of the anchor plate and in the middle area of ​​the annular direction, and then the anchor plate is lifted by the lifting equipment. When lifting, the opening of the anchor plate faces upwards, and then the anchor plate is placed on a rolling support platform composed of a plurality of outer support rods, and then the two arc-shaped movable rods are made to slide toward the anchor plate. While sliding, the arc-shaped movable rods drive the limit rods to move until the limit rods abut against the side walls of the anchor plate, and then the milling cutter disc is made to move toward the side walls of the anchor plate through the gap between the two limit rods to start the milling operation. At the same time, the rotation drive unit applies force to the anchor plate to rotate the anchor plate. Since the opposite side walls of the anchor plate are in an exposed state at this time, the milling cutter discs can be set on the inner and outer sides of the anchor plate to perform the milling operation synchronously, and one lifting is required. The milling operation of the opposite side walls of the anchor plate is realized, and the structural characteristics of the anchor plate itself are used to realize the milling positioning; the designed wind power anchor plate end milling processing platform can be installed with the outer support rod, the arc-shaped movable rod and the rotation drive unit through the installation base, and a rolling support platform for supporting and rolling the anchor plate can be formed through multiple outer support rods, and multiple limit rods can be supported and driven to move at the same time through the arc-shaped movable rod, thereby limiting the position accuracy of the anchor plate along its own axial direction, and the anchor plate can be driven to rotate through the rotation drive unit, and then the relative two end faces of the anchor plate are processed in conjunction with the milling processing cutter head, and the milling operation of the opposite side walls of the anchor plate can be realized by one hoisting, and the milling positioning is realized by using the structural characteristics of the anchor plate itself, thereby improving the end face milling processing efficiency of the anchor plate.

[0008] In a specific possible implementation scheme, a plurality of inner support rods are connected to the mounting base, the plurality of inner support rods are coaxially arranged with the outer support rods, and the plurality of inner support rods constitute a rolling bearing platform for abutting against the inner circumference of the anchor plate.

[0009] By adopting the above technical scheme, the anchor plate can be lifted and placed on the rolling support platform through the lifting process holes opened on the middle section of the anchor plate ring, and the ends of the two anchor plates can be spliced ​​to form a complete circular ring, and then the lower anchor plate can be driven to rotate, which can push the upper anchor plate to rotate, thereby completing the connection processing of the two anchor plates; the designed inner support rod can be used to perform end face milling of the anchor plate at the bottom while hoisting the next anchor plate at the top, and can also splice the two anchor plates to form a complete circular ring, thereby realizing the connection processing of the two anchor plates and improving the processing efficiency of the anchor plates.

[0010] In a specific embodiment, the inner support rod includes A cylindrical section, the cylindrical section is connected to the mounting base, and a guide rib is integrally connected to the cylindrical section, and the guide rib is arranged along the axial direction of the outer support rod; A plurality of supporting blocks are slidably connected to the cylindrical section, the supporting blocks are provided with strip-shaped through grooves adapted to the guide ribs, and the supporting blocks can slide axially along the cylindrical section until they are disengaged from the guide ribs, and the supporting blocks are formed with an annular groove for the anchor plate to extend into.

[0011] By adopting the above technical solution, the designed supporting block can reduce the sliding friction loss between the anchor plate and the cylindrical section, and can realize the rotation support of the anchor plate after being separated from the guide rib.

[0012] In a specific feasible implementation scheme, a plurality of outer anti-slip rods are connected to the mounting base, the outer anti-slip rods are arranged along the axial direction of the cylindrical section, and the support block slides until it disengages from the guide rib and enters the cavity between the outer anti-slip rods and the cylindrical section.

[0013] By adopting the above technical solution, the designed outer anti-slip rod can limit the position of the anchor plate when the upper anchor plate rotates into the processing area, reducing the possibility of accidental falling of the upper anchor plate, and during the process of the supporting block sliding axially along the round rod segment, after the supporting block is separated from the guide rib, it enters the cavity between the outer anti-slip rod and the cylindrical segment. As the supporting block continues to slide axially along the round rod segment, it will break away from the restriction of the outer anti-slip rod from the other end to facilitate the lifting of the product.

[0014] In a specific embodiment, the rotation drive unit includes A plurality of friction wheels, the friction wheels are rotatably connected to the mounting base, and the friction wheels are used to abut against the inner peripheral side of the anchor plate; A plurality of driving motors are connected to the mounting base, and the driving motors are connected to the friction wheel via a rotating shaft.

[0015] By adopting the above technical solution, the designed rotation drive unit can drive the friction wheel to rotate through the driving motor, and the anchor plate can be driven to rotate through the rolling contact between the friction wheel and the anchor plate, thereby cooperating with the milling cutter disc to realize end face milling.

[0016] In a specific feasible implementation scheme, a driving cylinder is slidably connected to the mounting base, the driving cylinder slides in a vertical direction, and a sliding push rod is connected to the driving cylinder piston rod, the sliding push rod is slidably connected to the cylindrical section, and the sliding push rod can abut against the supporting block.

[0017] By adopting the above technical solution, the designed driving cylinder can cooperate with the sliding push rod to simultaneously push multiple supporting blocks to slide along the setting direction of the guide rib, thereby realizing the positioning of the anchor plate.

[0018] In a specific possible implementation manner, the limiting rod is arranged along the radial direction of the arc-shaped movable rod, and the limiting rod is rotatably connected to the arc-shaped movable rod.

[0019] By adopting the above technical solution, the designed rotating limit rod can reduce the friction between the anchor plate and the end surface of the anchor plate while limiting the position of the anchor plate.

[0020] In a specific possible implementation manner, a triangular reinforcing rib is connected to the arc-shaped movable rod, and a rotation gap is left between the triangular reinforcing rib and the limiting rod.

[0021] By adopting the above technical solution, the designed triangular reinforcing ribs can support the limit rod and ensure the reliability of the limit rod in limiting the position of the anchor plate.

[0022] In a specific possible implementation scheme, a chip groove is connected to the mounting base, the top wall of the chip groove is opened, and the rolling support platform is located directly above the opening area of ​​the top wall of the chip groove.

[0023] By adopting the above technical solution, the designed chip groove can accommodate metal chips generated by milling.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. The designed wind power anchor plate end milling processing platform can be installed with an outer support rod, an arc-shaped movable rod and a rotation drive unit through an installation base. A rolling support platform for supporting and rolling the anchor plate can be formed through multiple outer support rods. Multiple limit rods can be supported and driven to move at the same time through the arc-shaped movable rod, thereby limiting the position accuracy of the anchor plate along its own axial direction. The anchor plate can be driven to rotate through the rotation drive unit, and then the relative two end faces of the anchor plate can be processed in conjunction with the milling processing cutter head. The milling operation of the relative two side walls of the anchor plate can be realized by one hoisting, and the milling positioning is realized by utilizing the structural characteristics of the anchor plate itself, thereby improving the end face milling processing efficiency of the anchor plate.

[0025] 2. The designed wind power anchor plate end milling processing platform can carry out anchor plate end milling processing at the bottom through the inner support rod, while hoisting the next anchor plate at the top. It can also splice two anchor plates to form a complete ring to achieve the connection processing of two anchor plates and improve the processing efficiency of anchor plates.

[0026] 3. The designed wind power anchor plate end milling processing platform can limit the position of the anchor plate through the outer anti-slip rod when the upper anchor plate rotates into the processing area, reducing the possibility of accidental falling of the upper anchor plate, and the supporting block enters the cavity between the outer anti-slip rod and the cylindrical section during the axial sliding of the round rod segment after the supporting block is separated from the guide rib. As the supporting block continues to slide axially along the round rod segment, it will break away from the restriction of the outer anti-slip rod from the other end to facilitate the lifting of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the installation base, the outer support rod, the arc-shaped movable rod and the limit rod in the embodiment of the present application.

[0028] Figure 2 yes Figure 1 Enlarged view of part A in the middle.

[0029] Figure 3 It is a structural schematic diagram of the wind power anchor plate end milling processing platform according to an embodiment of the present application.

[0030] Figure 4 yes Figure 3 Enlarged view of part B in the middle.

[0031] Figure 5 is Figure 3 Another view of the schematic diagram, designed to show the drive cylinder and sliding push rod.

[0032] Figure 6 yes Figure 5 Enlarged view of part C in the middle.

[0033] Figure 7 is Figure 5 Schematic diagram of the structure after adding chip grooves to the foundation.

[0034] Explanation of the reference numerals in the accompanying drawings: 1. Mounting base; 2. Outer support rod; 3. Arc-shaped movable rod; 31. Limit rod; 32. Triangular reinforcing rib; 4. Rotation drive unit; 41. Friction wheel; 42. Drive motor; 5. Inner support rod; 51. Cylindrical section; 52. Guide rib; 53. Support block; 6. Outer anti-slip rod; 7. Drive cylinder; 8. Sliding push rod; 9. Chip groove. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-7 This application is described in further detail.

[0036] The embodiment of the present application discloses a wind power anchor plate end milling processing platform.

[0037] Reference Figure 1 A wind power anchor plate end milling processing platform includes a mounting base 1 and a plurality of outer support rods 2. The mounting base 1 is fixed to the ground by anchor bolts. The outer support rods 2 are rotatably connected to the mounting base 1 by bearings, and the axial direction of the outer support rods 2 is horizontally arranged. The plurality of outer support rods 2 are distributed in an arc shape and constitute a rolling support platform for abutting against the outer peripheral side of the anchor plate, and a gap is left between two adjacent outer support rods 2.

[0038] Reference Figure 1 and Figure 2 Furthermore, when the outer peripheral side of the anchor plate abuts against the rolling support platform, in order to limit the axial position of the anchor plate, the wind power anchor plate end milling processing platform also includes two arc-shaped movable rods 3 and multiple limit rods 31. The two arc-shaped movable rods 3 are distributed along the axial direction of the outer support rod 2, and the arc-shaped movable rods 3 are slidably connected to the mounting base 1. The arc-shaped movable rods 3 slide along the axial direction of the outer support rod 2. In the present application, the arc-shaped movable rods 3 can be driven by a cylinder, a hydraulic cylinder, or other driving methods.

[0039] Reference Figure 1 and Figure 2 The limit rod 31 is connected to the arc-shaped movable rod 3, and multiple limit rods 31 connected to the same arc-shaped movable rod 3 pass through the gap between two adjacent outer support rods 2 from bottom to top to form a limit surface. A processing area for the anchor plate to extend into is formed between the two limit surfaces. At this time, the rolling support platform cooperates with the limit surface to form a milling processing center for the anchor plate to rotate.

[0040] Reference Figure 2 and Figure 3On this basis, the arc movable rod 3 is coaxially arranged with the rolling support platform, and the limiting rod 31 is arranged along the radial direction of the arc movable rod 3. The limiting rod 31 is rotatably connected with the arc movable rod 3. Through the rotating limiting rod 31, the friction between the anchor plate end face and the anchor plate position can be reduced while limiting the anchor plate position; a plurality of triangular reinforcing ribs 32 are welded and fixed on the arc movable rod 3, and a rotation gap is left between the triangular reinforcing ribs 32 and the limiting rod 31; thereby achieving support for the limiting rod 31 and ensuring the reliability of the limiting rod 31 in limiting the anchor plate position.

[0041] Reference Figure 3 Furthermore, a plurality of inner support rods 5 are connected to the mounting base 1, and the plurality of inner support rods 5 are distributed in an arc shape and are coaxially arranged with the outer support rods 2, and the plurality of inner support rods 5 constitute a rolling support platform for abutting against the inner circumference of the anchor plate. Therefore, it can be known that the diameter of the rolling support platform is smaller than the diameter of the rolling support platform; through the lifting process hole opened on the middle section of the anchor plate ring, the anchor plate can be lifted and placed on the rolling support platform, and the ends of the two anchor plates can be spliced ​​to form a complete circle, and then the lower anchor plate is driven to rotate, which can push the upper anchor plate to rotate, thereby completing the connection processing of the two anchor plates.

[0042] Reference Figure 4 On the basis of the above, the inner support rod 5 includes a cylindrical section 51, a guide rib 52 and a plurality of supporting blocks 53. The cylindrical section 51 is welded and fixed to the mounting base 1, and the cylindrical section 51 is arranged along the axial direction of the outer support rod 2. The guide rib 52 is integrally connected to the cylindrical section 51, and the guide rib 52 is arranged along the axial direction of the outer support rod 2, and the length of the guide rib 52 is less than the length of the cylindrical section 51; the supporting block 53 is slidably connected to the cylindrical section 51, and a strip groove adapted to the guide rib 52 is provided on the supporting block 53. The supporting block 53 can slide along the axial direction of the cylindrical section 51 until the supporting block 53 is separated from the guide rib 52. At this time, the supporting block 53 can rotate around the cylindrical section 51, and an annular groove for the anchor plate to extend into is provided on the supporting block 53. Through the supporting block 53, the sliding friction loss between the anchor plate and the cylindrical section 51 can be reduced, and the rotation support of the anchor plate can be realized after separation from the guide rib 52.

[0043] Reference Figure 5Furthermore, in order to simultaneously push multiple supporting blocks 53 in the same plane to slide along the setting direction of the guide rib 52, a driving cylinder 7 is slidably connected to the mounting base 1 through a slider, and the driving cylinder 7 slides in the vertical direction, and a sliding push rod 8 is bolted to the piston rod of the driving cylinder 7, and the sliding push rod 8 is slidably connected to the cylindrical section 51, and the sliding push rod 8 can abut against the supporting block 53 to push the supporting block 53 to slide. When the anchor plate is hoisted and placed on the supporting block 53, in order to prevent the anchor plate in the state to be processed from rotating, a plug rod can be slidably connected to the mounting base 1, and the plug rod passes through the hoisting hole on the anchor plate to prevent the anchor plate from rotating.

[0044] Reference Figure 5 At this time, the anchor plate is first lifted by the lifting equipment and placed on multiple supporting blocks 53 on the same plane, and then the sliding push rod 8 is pushed by the driving cylinder 7 to move. The sliding push rod 8 drives the anchor plate to move through the supporting block 53 until the anchor plate is in the rotation area, and then force is applied to the anchor plate to make the anchor plate rotate into the processing area to start milling processing.

[0045] Reference Figure 4 and Figure 5 In the process of the anchor plate rotating from the rolling support platform to the rolling support platform, in order to prevent the anchor plate from slipping and falling, a plurality of outer anti-slip rods 6 are welded and fixed on the mounting base 1, and the outer anti-slip rods 6 are arranged along the axial direction of the cylindrical section 51, and when the supporting block 53 slides to disengage from the guide rib 52, the supporting block 53 enters the cavity between the outer anti-slip rod 6 and the cylindrical section 51. Through the outer anti-slip rod 6, the position of the anchor plate can be limited in the process of the upper anchor plate rotating into the processing area, thereby reducing the possibility of the upper anchor plate accidentally falling.

[0046] Reference Figure 6 Furthermore, in order to cooperate with the milling cutter to synchronously realize the milling processing of the two axial end faces of the anchor plate, the wind power anchor plate end milling processing platform also includes a rotation drive unit 4, which is connected to the mounting base 1, and the rotation drive unit 4 is connected to the anchor plate, and is used to drive the anchor plate to rotate. Specifically, the rotation drive unit 4 includes a drive motor 42 and a friction wheel 41. The number of the drive motor 42 and the friction wheel 41 is the same and both are multiple. The friction wheel 41 is rotatably connected to the mounting base 1, and the friction wheel 41 is used to roll and abut with the outer peripheral side of the anchor plate or the inner peripheral side of the anchor plate. The drive motor 42 is bolted to the mounting base 1, and the drive motor 42 and the friction wheel 41 are coaxially connected through a rotating shaft.

[0047] Reference Figure 7 Furthermore, a chip groove 9 is bolted to the mounting base 1, the top wall of the chip groove 9 is opened, and the rolling support platform is located directly above the top wall opening area of ​​the chip groove 9; the chip groove 9 can accommodate metal debris generated by milling.

[0048] The implementation principle of a wind power anchor plate end milling processing platform in the embodiment of the present application is as follows: a plurality of lifting holes are opened at both ends of the anchor plate and in the circumferential middle area, and then the anchor plate is lifted through the lifting holes in the circumferential middle area of ​​the anchor plate by a lifting device, with the opening of the anchor plate facing downward during lifting, and then the anchor plate is placed on a rolling support platform formed by a plurality of inner support rods 5, at which time the anchor plate is overlapped on the support block 53, and then a force is applied to the sliding push rod 8 by driving the cylinder 7, and the sliding push rod 8 simultaneously pushes the plurality of support blocks 53 along the guide ribs 52. The anchor plate 51 is moved in the direction of the anchor plate until the support block 53 is separated from the guide rib 52. At this time, the anchor plate enters between the outer anti-slip rod 6 and the cylindrical section 51, and force is applied to the anchor plate to make the anchor plate rotate and enter the processing space formed by the multiple limit rods 31. Then, the two arc-shaped movable rods 3 slide toward the anchor plate. While the arc-shaped movable rods 3 slide, the limit rods 31 are driven to move until the limit rods 31 abut against the side wall of the anchor plate. Then, the milling cutter head moves toward the side wall of the anchor plate through the gap between the two limit rods 31 to start the milling operation. At the same time, the rotation drive unit 4 applies force to the anchor plate to rotate the anchor plate. Since the opposite side walls of the anchor plate are in an exposed state at this time, milling cutters can be set on the inner and outer sides of the anchor plate at the same time to perform milling operations simultaneously. The milling operations of the opposite side walls of the anchor plate can be realized by one hoisting, and the milling positioning can be realized by utilizing the structural characteristics of the anchor plate itself; the designed wind power anchor plate end milling processing platform can be installed with the outer support rod 2, the arc-shaped movable rod 3 and the rotation drive unit 4 by installing the base frame 1. A rolling support platform for supporting and allowing the anchor plate to roll can be formed by multiple outer support rods 2. The arc-shaped movable rod 3 can simultaneously support and drive multiple limit rods 31 to move, thereby limiting the position accuracy of the anchor plate along its own axial direction. The rotation drive unit 4 can drive the anchor plate to rotate, and then cooperate with the milling cutter to complete the processing of the opposite two end faces of the anchor plate. The milling operations of the opposite side walls of the anchor plate can be realized by one hoisting, and the milling positioning can be realized by utilizing the structural characteristics of the anchor plate itself, thereby improving the end face milling processing efficiency of the anchor plate.

[0049] Reference Figure 1-Figure 7 In addition, this embodiment also discloses a wind power anchor plate end milling processing method, which is implemented using the wind power anchor plate end milling processing platform disclosed in the embodiment of this application, including: S1: Pre-drill the anchor plate and drill at least two lifting holes in the middle area of ​​the anchor plate; S2: hoisting the anchor plate, using hoisting equipment and hoisting holes to hoist the anchor plate onto multiple supporting blocks 53 on the same plane; S3: The anchor plate is in place, and the sliding push rod 8 is driven by the driving cylinder 7 to move. While the sliding push rod 8 moves, it applies force to the multiple supporting blocks 53 so that the anchor plate moves to between the outer anti-slip rod 6 and the round rod segment to wait for rotation; S4: anchor plate processing, applying force to the anchor plate on the rolling support platform to make it rotate and enter the processing area formed by the rolling support platform and the limit surface, then controlling the rotation of the anchor plate through the rotation drive unit 4, and repeating steps S1 to S3 at the same time, so that the two anchor plates are spliced ​​to form a complete ring, and then the rotation drive unit 4 cooperates with the milling cutter to complete the milling of the two axial end faces of the anchor plate; S5: The product is lifted off, so that the driving cylinder 7 slides down and then drives the sliding push rod 8 to extend and then drives the cylinder 7 to slide up, pushing the multiple supporting blocks 53 carrying the milled anchor plates away from the limiting area of ​​the outer anti-slip rod 6 toward the side away from the driving cylinder 7, and then use the lifting equipment to lift the anchor plates off the rolling supporting platform.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wind power anchor plate end milling processing platform, characterized by: include: Installing a base frame (1); A plurality of outer support rods (2), the outer support rods (2) being rotatably connected to the mounting base (1), and the plurality of outer support rods (2) forming a rolling support platform for abutting against the outer peripheral side of the anchor plate; Two arc-shaped movable rods (3), the arc-shaped movable rods (3) are slidably connected to the mounting base (1), and the arc-shaped movable rods (3) slide along the axial direction of the outer support rod (2), and the arc-shaped movable rods (3) are connected to a plurality of limit rods (31), and the limit rods (31) pass through the gap between two adjacent outer support rods (2) from bottom to top to form a limit surface, and a processing area for the anchor plate to extend into is formed between the two limit surfaces; A rotation drive unit (4) for driving the anchor plate to rotate, the rotation drive unit (4) being connected to the mounting base (1), and the rotation drive unit (4) being used to be connected to the anchor plate.

2. The wind power anchor plate end milling processing platform according to claim 1 is characterized by: A plurality of inner support rods (5) are connected to the mounting base (1), the plurality of inner support rods (5) are coaxially arranged with the outer support rods (2), and the plurality of inner support rods (5) form a rolling support platform for abutting against the inner circumference of the anchor plate.

3. The wind power anchor plate end milling processing platform according to claim 2 is characterized in that: The inner support rod (5) comprises A cylindrical section (51), the cylindrical section (51) being connected to the mounting base (1), and the cylindrical section (51) being integrally connected with a guide rib (52), the guide rib (52) being arranged along the axial direction of the outer support rod (2); A plurality of supporting blocks (53) are provided, wherein the supporting blocks (53) are slidably connected to the cylindrical section (51), and a strip-shaped through groove adapted to the guide rib (52) is formed on the supporting block (53). The supporting block (53) can slide axially along the cylindrical section (51) until it is separated from the guide rib (52), and an annular groove for the anchor plate to extend into is formed on the supporting block (53).

4. The wind power anchor plate end milling processing platform according to claim 3 is characterized by: A plurality of outer anti-slip rods (6) are connected to the mounting base (1), the outer anti-slip rods (6) are arranged along the axial direction of the cylindrical section (51), and the supporting block (53) slides until it is separated from the guide rib (52) and then enters the cavity between the outer anti-slip rod (6) and the cylindrical section (51).

5. The wind power anchor plate end milling processing platform according to claim 3 is characterized by: The rotation drive unit (4) comprises A plurality of friction wheels (41), wherein the friction wheels (41) are rotatably connected to the mounting base (1), and the friction wheels (41) are used to abut against the inner circumference of the anchor plate; A plurality of drive motors (42), wherein the drive motors (42) are connected to the mounting base (1), and the drive motors (42) are connected to the friction wheel (41) via a rotating shaft.

6. The wind power anchor plate end milling processing platform according to claim 3 is characterized by: A driving cylinder (7) is slidably connected to the mounting base (1), the driving cylinder (7) slides in a vertical direction, and a sliding push rod (8) is connected to the piston rod of the driving cylinder (7), the sliding push rod (8) is slidably connected to the cylindrical section (51), and the sliding push rod (8) can abut against the supporting block (53).

7. The wind power anchor plate end milling processing platform according to claim 1 is characterized by: The limiting rod (31) is arranged along the radial direction of the arc-shaped movable rod (3), and the limiting rod (31) is rotatably connected to the arc-shaped movable rod (3).

8. The wind power anchor plate end milling processing platform according to claim 7 is characterized in that: The arc-shaped movable rod (3) is connected to a triangular reinforcing rib plate (32), and a rotation gap is left between the triangular reinforcing rib plate (32) and the limiting rod (31).

9. The wind power anchor plate end milling processing platform according to any one of claims 1 to 8, characterized in that: The mounting base (1) is connected to a chip receiving groove (9), the top wall of the chip receiving groove (9) is provided with an opening, and the rolling support platform is located directly above the opening area of ​​the top wall of the chip receiving groove (9).

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