A wind power gear ring accessory heat treatment device and a processing method

Abstract

The application relates to the technical field of wind power gear ring accessory heat treatment, in particular to a wind power gear ring accessory heat treatment device and method, which comprises an operating frame, a heating device, a fixing plate, a liquid jet quenching device, a moving assembly and a cleaning assembly. The heating device is fixedly arranged at the front end of the operating frame, the fixing plate is fixedly arranged at the side end of the operating frame, the liquid jet quenching device is fixedly arranged at the front end of the fixing plate, and the liquid jet quenching device is located at the side end of the heating device. The moving assembly is arranged on the fixing plate, and the cleaning assembly is arranged at the side end of the moving assembly. The cleaning assembly is arranged at the side end of the liquid jet quenching device, and the moving assembly is arranged to control the up-down movement of the cleaning assembly, so that the cleaning assembly has better cleaning effect and can clean the impurities left on the wind power gear ring accessory after liquid jet quenching, thereby avoiding affecting the use of the wind power gear ring accessory.

Description

Technical Field

[0001] This invention relates to the technical field of heat treatment of wind turbine gear ring components, specifically to a heat treatment device and method for wind turbine gear ring components. Background Technology

[0002] The gear ring is one of the key components of a wind turbine gearbox, and its performance and service life directly affect the operating quality and economic benefits of the wind turbine. However, the gear ring faces serious challenges during use, such as high loads, high speeds, and harsh environments, which can lead to problems such as bending and breakage. To improve the lifespan and reliability of the gear ring, liquid spraying quenching heat treatment is required during the manufacturing of wind turbine gear ring components. Liquid spraying quenching is a quenching process that uses high-speed jets of liquid to rapidly cool the steel to achieve the required hardness and microstructure.

[0003] However, in the above-mentioned solutions and existing technologies, when the wind turbine gear ring parts are quenched, the liquid spraying will leave impurities on the wind turbine gear ring parts, affecting the subsequent use of the wind turbine gear ring parts.

[0004] Therefore, we need a heat treatment device for wind turbine gear ring components to solve the problem of impurities left after quenching of existing wind turbine gear ring components. By cleaning the impurities left on the components during quenching, we can ensure the normal use of wind turbine gear ring components. Summary of the Invention

[0005] The purpose of this invention is to provide a heat treatment device and method for wind turbine gear ring components, so as to solve the problem of impurities left after quenching of wind turbine gear ring components mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a heat treatment device for wind turbine gear ring components, comprising an operating frame, a heating device, a fixed plate, a liquid spraying quenching device, a moving component, and a cleaning component; the heating device is fixedly installed at the front end of the operating frame, the fixed plate is fixedly installed at the side end of the operating frame, the liquid spraying quenching device is fixedly installed at the front end of the fixed plate, and the liquid spraying quenching device is located at the side end of the heating device; the moving component is installed on the fixed plate, and the cleaning component is installed at the side end of the moving component;

[0007] The moving component includes a trapezoidal slide, a sliding plate, a trapezoidal slider, a moving groove, a first mounting plate, a first motor, a rotating plate, and a fixed column; the trapezoidal slide is located at the center of the rear end of the fixed plate and extends through the upper and lower ends of the fixed plate; the front end of the sliding plate is engaged with the fixed plate; the first motor is fixedly mounted at the rear end of the operating frame via the first mounting plate.

[0008] Cleaning assembly: The cleaning assembly includes a mounting box, mounting posts, a cross slot, external threads, a first sprocket, a second sprocket, a chain, a second mounting plate, a second motor, a mounting block, a cross insert, a brush strip, a mounting cover, mounting holes, and threaded grooves; the mounting box is fixedly mounted on the side end of the sliding plate, and multiple mounting posts are rotatably mounted through the front end of the mounting box, with the mounting posts arranged in two rows; the second motor is fixedly mounted on the rear end of the mounting box through the second mounting plate.

[0009] Preferably, a trapezoidal slider is fixedly provided at the center of the front end of the sliding plate, and a moving groove is provided at the rear end of the sliding plate, the moving groove being an inclined straight line shape; a rotating plate is fixedly provided on the output shaft of the first motor, and a fixed column is fixedly provided on the other end of the rotating plate.

[0010] Preferably, the mounting post has a cross-shaped slot at the center of its outer end in the mounting box, a first sprocket is fixedly mounted on the inner end of the mounting post in the mounting box, and an external thread is fixedly mounted on the peripheral wall of the outer part of the mounting post in the mounting box, with the bottom end of the external thread engaging with the mounting box; two second sprockets are symmetrically arranged inside the mounting box; the output shaft of the second motor is fixedly connected to the upper second sprocket; a cross-shaped insert is fixedly mounted at the center of one end of the mounting block, and brush strips are evenly distributed and fixedly mounted at the other end; a mounting hole is provided at the center of the end of the mounting cover, and a threaded groove is provided on the inner wall of the mounting cover.

[0011] Preferably, the trapezoidal slider and the trapezoidal groove are positioned correspondingly and have the same number of sets, and the trapezoidal slider and the trapezoidal groove are slidably connected; the rotating plate and the rear end of the sliding plate are snapped together; the fixed column and the moving groove are positioned correspondingly and have the same number of sets, and the fixed column and the moving groove are movably connected.

[0012] Preferably, the first sprocket is symmetrically distributed on both sides of the second sprocket, and the first sprocket and the second sprocket are connected by chain drive.

[0013] Preferably, the external thread and the thread groove are positioned in the same location and have the same number of sets, and the external thread and the thread groove are threadedly connected.

[0014] Preferably, the mounting block and the mounting cover are positioned in the same location and have the same number of sets. One end of the mounting block is engaged with the mounting cover, and the other end of the mounting block is engaged with the mounting post.

[0015] Preferably, the brush bar passes through the mounting hole and contacts the gear ring fitting, and the brush bar is located at the side end of the liquid spraying quenching equipment.

[0016] Preferably, the cross slot and the cross plug are positioned correspondingly and have the same number of sets, and the cross slot and the cross plug are inserted into each other.

[0017] An operating method for a heat treatment device for wind turbine gear ring components is disclosed. The method involves: transporting the wind turbine gear ring component to the heat treatment position and clamping it; controlling the operating frame to move to the peripheral wall of the wind turbine gear ring component; starting the heating equipment to heat the wind turbine gear ring component; simultaneously starting the liquid spraying and quenching equipment to spray liquid; then rotating the wind turbine gear ring component so that the heated part moves to the liquid spraying and quenching equipment for liquid spraying and quenching; then continuing to move to the cleaning component; starting the first motor to drive the rotating plate to rotate, causing the fixed column to perform circumferential motion; since the fixed column is inserted into the moving slot, it drives the sliding plate to move up and down, thereby moving the cleaning component up and down; starting the second motor to drive the second sprocket to rotate, which in turn drives the chain drive first sprocket, causing the mounting column to rotate; due to the insertion of the cross slot and the cross insert, the brush bar rotates continuously, contacting the wind turbine gear ring component and cleaning the impurities left after the liquid spraying and quenching of the wind turbine gear ring component.

[0018] Compared with the prior art, this application has the following beneficial effects:

[0019] By setting a cleaning component on the side of the liquid spraying quenching equipment and controlling the up-and-down movement of the cleaning component by setting a moving component, the cleaning component has a better cleaning effect. It is used to clean the impurities left on the wind turbine gear ring parts after liquid spraying during the quenching process, so as to avoid affecting the subsequent use of the wind turbine gear ring parts. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a front view of the structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the connection of the fixing plate structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the connection of the first motor structure of the present invention;

[0024] Figure 5 For the present invention Figure 1 A magnified view of a section at point A in the middle;

[0025] Figure 6 This is a half-sectional view of the mounting box structure of the present invention;

[0026] Figure 7 This is a schematic diagram of the mounting column structure connection of the present invention;

[0027] Figure 8 This is a schematic diagram of the mounting block structure connection of the present invention;

[0028] Figure 9 This is a schematic diagram of the end structure connection of the brush strip of the present invention.

[0029] In the diagram: 1. Operating frame; 2. Heating equipment; 3. Fixing plate; 4. Spray quenching equipment; 5. Trapezoidal slide; 6. Sliding plate; 7. Trapezoidal slider; 8. Moving groove; 9. First mounting plate; 10. First motor; 11. Rotating plate; 12. Fixing column; 13. Mounting box; 14. Mounting column; 15. Cross slot; 16. External thread; 17. First sprocket; 18. Second sprocket; 19. Chain; 20. Second mounting plate; 21. Second motor; 22. Mounting block; 23. Cross insert; 24. Brush strip; 25. Mounting cover; 26. Mounting hole; 27. Threaded groove; 28. Suction hood; 29. ​​Air pipe; 30. Rubber ball; 31. Scraper. Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] In the description of this invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "a," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0034] For purposes of simplicity and illustration, the principles of the embodiments are described primarily by way of example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures have not been described in detail to avoid unnecessarily obscuring these embodiments. Furthermore, all embodiments can be used in combination with each other.

[0035] Please see Figure 1-9 The present invention provides the following six preferred embodiments: Example

[0036] Please see Figure 1-2 A heat treatment device for wind turbine gear ring components includes an operating frame 1, a heating device 2, a fixing plate 3, a liquid spraying and quenching device 4, a moving component, and a cleaning component. The heating device 2 is fixedly mounted on the front end of the operating frame 1, and the fixing plate 3 is fixedly mounted on the side end of the operating frame 1. The liquid spraying and quenching device 4 is fixedly mounted on the front end of the fixing plate 3, located on the side end of the heating device 2. The moving component is mounted on the fixing plate, and the cleaning component is mounted on the side end of the moving component. In actual use, the wind turbine gear ring component is transported to the heat treatment position and clamped. The operating frame 1 is moved to the peripheral wall of the wind turbine gear ring component, and the heating device 2 is activated. The wind turbine gear ring component is simultaneously activated by the liquid spraying and quenching equipment 4. The component is then rotated, moving its heating element to the liquid spraying and quenching equipment 4 for liquid spraying and quenching. It then moves to the cleaning component, where the moving component drives the cleaning component to move up and down. Simultaneously, the brushes in the cleaning component rotate and contact the wind turbine gear ring component, removing impurities left after liquid spraying and quenching. This further solves the problem of impurities left after quenching existing wind turbine gear ring components, ensuring their normal use by cleaning the impurities left on the components during quenching.

[0037] Example 2, based on Example 1:

[0038] Please see Figure 3-5The trapezoidal slide groove 5 in the moving component is located at the center of the rear end of the fixed plate 3 and extends through the upper and lower ends of the fixed plate 3; a trapezoidal slider 7 is fixedly installed at the center of the front end of the sliding plate 6, and a moving groove 8 is provided at the rear end of the sliding plate 6, which is in the shape of an inclined straight line; the trapezoidal slide groove 5 and the trapezoidal slider 7 are positioned correspondingly and have the same number of sets, and the trapezoidal slide groove 5 and the trapezoidal slider 7 are slidably inserted into each other; the front end of the sliding plate 6 is snapped into the fixed plate 3, and the rear end of the sliding plate 6 is snapped into the rotating plate 11; the first motor 10 is fixedly installed at the rear end of the operating frame 1 through the first mounting plate 9, and the output shaft of the first motor 10 is fixedly installed with the rotating plate 11, and a fixed end is fixedly installed on the other side of the rotating plate 11. Column 12; The fixed column 12 and the moving groove 8 are positioned correspondingly and have the same number of sets. The fixed column 12 and the moving groove 8 are movably connected. In actual use, the first motor 10 is started to drive the rotating plate 11 to rotate, so that the fixed column 12 makes a circular motion. Since the fixed column 12 is connected in the moving groove 8, it drives the sliding plate 6 to move up and down to realize the up and down movement of the cleaning component. During the process, the trapezoidal sliding groove 5 and the trapezoidal slider 7 are connected and slide, so that the structure has good stability. It further solves the problem of impurities left after the existing wind turbine gear ring parts are quenched. By cleaning the impurities left on the parts during the quenching of the wind turbine gear ring parts, the normal use of the wind turbine gear ring parts is guaranteed.

[0039] The remaining technical features and effects of this embodiment are the same as those of Embodiment 1.

[0040] Example 3, based on Example 2

[0041] Please see Figure 5-8The mounting box 13 in the cleaning assembly is fixedly mounted on the side of the sliding plate 6. Multiple mounting posts 14 are rotatably mounted through the front end of the mounting box 13, arranged in two rows. A cross-shaped slot 15 is formed at the center of the outer end of each mounting post 14 within the mounting box 13. A first sprocket 17 is fixedly mounted on the inner end of each mounting post 14 within the mounting box 13. An external thread 16 is fixedly mounted on the peripheral wall of the outer portion of each mounting post 14 within the mounting box 13, with the bottom end of the external thread 16 engaging with the mounting box 13. Two second sprockets 18 are symmetrically arranged inside the mounting box 13. 7 are symmetrically distributed on both sides of the second sprocket 18. The first sprocket 17 and the second sprocket 18 are connected by a chain 19. The second motor 21 is fixedly mounted at the rear end of the mounting box 13 via the second mounting plate 20. The output shaft of the second motor 21 is fixedly connected to the second sprocket 18 located above. A cross-shaped insert block 23 is fixedly mounted at the center of one end of the mounting block 22, and brush strips 24 are evenly distributed and fixedly mounted at the other end. The cross-shaped slot 15 and the cross-shaped insert block 23 are positioned and have the same number of sets, and the cross-shaped slot 15 is inserted into the cross-shaped insert block 23. The mounting block 22 and the mounting cover 25 are positioned and have the same number of sets. Similarly, one end of the mounting block 22 is snapped into the mounting cover 25, and the other end of the mounting block 22 is snapped into the mounting post 14; the brush strip 24 passes through the mounting hole 26 and contacts the gear ring accessory. The mounting hole 26 is provided at the center of the end of the mounting cover 25 on the side of the spray quenching equipment 4. The inner wall of the mounting cover 25 is provided with a threaded groove 27; the external thread 16 and the threaded groove 27 are positioned correspondingly and have the same number of sets, and the external thread 16 and the threaded groove 27 are threadedly connected; in actual use, the second motor 21 is started to drive the second sprocket 18 to rotate, which in turn drives the chain 19 to drive the first sprocket 17, so that the mounting post 14 rotates, and the cross slot 15 and the cross insert 23 cause the brush bar 24 to rotate continuously. The brush bar 24 contacts the wind turbine gear ring component and cleans the impurities left after the wind turbine gear ring component is sprayed and quenched. After long-term use, the brush bar 24 will wear out and need to be replaced. At this time, unscrew the mounting cover 25 to remove the damaged brush bar 24, then install the new brush bar 24 on the mounting post 14, and then tighten the mounting cover 25. This further solves the problem of impurities left after the existing wind turbine gear ring component is quenched. By cleaning the impurities left on the component during the quenching process, the normal use of the wind turbine gear ring component is ensured.

[0042] The remaining technical features and effects of this embodiment are the same as those of Embodiment 2. Example

[0043] Please see Figure 1-2Based on Embodiment 2, an air intake assembly is provided; the air intake assembly includes an air intake hood 28 and an air pipe 29; the air intake hood 28 is fixedly mounted on the operating frame 1, with its opening facing downwards and positioned above the heating device 2 and the liquid spraying quenching device 4; the upper end of the air intake hood 28 is connected to the air pipe 29, and the other end of the air pipe 29 is connected to a blower; in actual use, the air intake hood 28 covers the heating device 2 and the liquid spraying quenching device 4; in actual use, after the heating device 2 heats the wind turbine gear ring parts, the liquid spraying quenching device 4 will generate a large area of ​​high-temperature steam. At this time, the air intake hood 28 covers the high-temperature steam, and the blower connected to the air pipe 29 starts to suck away the high-temperature steam, avoiding damage to the operating equipment circuit by the high-temperature steam; further solving the problem of impurities left after the existing wind turbine gear ring parts are quenched, by cleaning the impurities left on the parts during the quenching of the wind turbine gear ring parts, the normal use of the wind turbine gear ring parts is ensured.

[0044] The remaining technical features and effects of this embodiment are the same as those of Embodiment 3. Example

[0045] Please see Figure 9 Based on Embodiment 2, an auxiliary component is provided, which includes a rubber ball 30 and scrapers 31. The rubber ball 30 is fixedly disposed at the end of the brush bar 24 and contacts the workpiece. Multiple scrapers 31 are fixedly disposed in a ring at equal intervals on the periphery of the rubber ball 30. In actual use, when the brush bar 24 moves, the rubber ball 30 contacts and rubs against the workpiece, and the scrapers 31 scrape off the impurities on the workpiece. This further solves the problem of impurities left after quenching of existing wind turbine gear ring parts. By cleaning the impurities left on the parts during quenching, the normal use of the wind turbine gear ring parts is ensured.

[0046] The remaining technical features and effects of this embodiment are the same as those of Embodiment 4.

[0047] Example 6: Figure 1-9 As shown in Embodiment 5, this embodiment also provides a method for using the heat treatment device for wind turbine gear ring accessories, including:

[0048] Step 1: Transport the wind turbine gear ring component to the heat treatment position and clamp it. Control the operating frame 1 to move to the peripheral wall of the wind turbine gear ring component. Start the heating device 2 to heat the wind turbine gear ring component. At the same time, start the liquid spraying and quenching device 4 to spray liquid. Then rotate the wind turbine gear ring component so that the heated part of the wind turbine gear ring component moves to the liquid spraying and quenching device 4 for liquid spraying and quenching. Then continue to move to the cleaning component.

[0049] Step 2: Start the first motor 10 to drive the rotating plate 11 to rotate, so that the fixed column 12 makes a circular motion. Since the fixed column 12 is inserted into the moving slot 8, it drives the sliding plate 6 to move up and down, so that the cleaning component moves up and down. Start the second motor 21 to drive the second sprocket 18 to rotate, which in turn drives the chain 19 to drive the first sprocket 17, so that the mounting column 14 rotates. Since the cross slot 15 is inserted into the cross block 23, the brush strip 24 rotates continuously. The brush strip 24 contacts the wind turbine gear ring parts and cleans the impurities left after the wind turbine gear ring parts are sprayed and quenched.

[0050] Step 3: If the brush strip 24 is worn and needs to be replaced, unscrew the mounting cover 25 to remove the damaged brush strip 24, then install the new brush strip 24 on the mounting post 14, and then tighten the mounting cover 25.

[0051] Although the illustrative specific embodiments of this application have been described above to enable those skilled in the art to understand this application, this application is not limited to the scope of the specific embodiments. For those skilled in the art, all applications utilizing the concept of this application are protected as long as various variations are within the spirit and scope of this application as defined and determined by the appended claims.

Claims

1. A wind turbine ring gear fitting heat treatment device, characterized in that: The utility model provides an operation frame (1), heating equipment (2), fixed plate (3), spray liquid quenching equipment (4), mobile assembly and cleaning assembly, the operation frame (1) front end fixed setting has heating equipment (2), operation frame (1) side end fixed setting has fixed plate (3), and fixed plate (3) front end fixed setting has spray liquid quenching equipment (4), and spray liquid quenching equipment (4) is located heating equipment (2) side end, mobile assembly sets up on fixed plate (3), and cleaning assembly sets up in mobile assembly side end, The mobile assembly contains ladder type sliding groove (5), sliding plate (6), ladder type sliding block (7), moving groove (8), first mounting plate (9), first motor (10), rotating plate (11) and fixed column (12), the ladder type sliding groove (5) is opened in the rear end center of fixed plate (3) and penetrates the upper and lower ends of fixed plate (3), the front end of sliding plate (6) is clamped with fixed plate (3), and the rear end of operation frame (1) is fixed with first motor (10) through first mounting plate (9), The cleaning assembly contains mounting box (13), mounting column (14), cross insertion slot (15), external thread (16), first sprocket (17), second sprocket (18), chain (19), second mounting plate (20), second motor (21), mounting block (22), cross insertion block (23), brush strip (24), mounting cover (25), mounting hole (26) and thread groove (27), the mounting box (13) is fixedly arranged in the side end of sliding plate (6), and a plurality of mounting columns (14) are rotatably arranged in the front end of mounting box (13), and the mounting columns (14) are arranged in two rows in matrix, and the rear end of mounting box (13) is fixed with second motor (21) through second mounting plate (20), The air suction assembly contains air suction cover (28) and air pipe (29), the air suction cover (28) is fixedly arranged on the operation frame (1), the air suction cover (28) is downwardly covered and located above the heating equipment (2) and the spray liquid quenching equipment (4), and the air pipe (29) is connected to the upper end of the air suction cover (28), and the other end of the air pipe (29) is connected to the air blower.

2. The heat treatment device for a wind power gear ring accessory according to claim 1, characterized in that: The front end center of sliding plate (6) is fixedly provided with ladder type sliding block (7), the rear end of sliding plate (6) is provided with moving groove (8), and the moving groove (8) is in the shape of inclined straight line, the output shaft of first motor (10) is fixedly provided with rotating plate (11), and the other side end of rotating plate (11) is fixedly provided with fixed column (12).

3. The heat treatment device for a wind power gear ring accessory according to claim 1, characterized in that: The cross-shaped slot (15) is arranged at the center of the end of the mounting column (14) outside the mounting box (13), the first sprocket (17) is fixedly arranged at the end of the mounting column (14) inside the mounting box (13), the external thread (16) is fixedly arranged on the peripheral wall of the mounting column (14) outside the mounting box (13), and the bottom end of the external thread (16) is clamped with the mounting box (13); the two second sprockets (18) are arranged in the mounting box (13) and are symmetrically arranged on the upper and lower sides; the output shaft of the second motor (21) is fixedly connected with the second sprocket (18) arranged on the upper side; the cross-shaped plug (23) is fixedly arranged at one end of the mounting block (22), and the brush bar (24) is fixedly arranged at the other end; the mounting hole (26) is arranged at the center of the end of the mounting cover (25), and the threaded groove (27) is arranged on the inner wall of the mounting cover (25).

4. The heat treatment device for a wind power gear ring accessory according to claim 2, characterized in that: The ladder-shaped sliding blocks (7) and the ladder-shaped sliding grooves (5) are arranged in corresponding positions and have the same number of groups, and the ladder-shaped sliding blocks (7) and the ladder-shaped sliding grooves (5) are slidingly connected; the sliding plate (6) is clamped with the rotating plate (11); the fixed column (12) and the moving groove (8) are arranged in corresponding positions and have the same number of groups, and the fixed column (12) and the moving groove (8) are movably connected.

5. The heat treatment device for a wind power gear ring accessory according to claim 3, characterized in that: The first sprocket (17) is symmetrically arranged on both sides of the second sprocket (18), and the first sprocket (17) and the second sprocket (18) are drivingly connected through the chain (19).

6. The heat treatment device for a wind power gear ring accessory according to claim 3, characterized in that: The external thread (16) and the threaded groove (27) are arranged in corresponding positions and have the same number of groups, and the external thread (16) and the threaded groove (27) are threadedly connected.

7. The heat treatment device for a wind power gear ring accessory according to claim 3, characterized in that: The mounting block (22) and the mounting cover (25) are arranged in corresponding positions and have the same number of groups, one end of the mounting block (22) is clamped with the mounting cover (25), and the other end of the mounting block (22) is clamped with the mounting column (14).

8. The heat treatment device for a wind power gear ring accessory according to claim 3, characterized in that: The brush bar (24) is in contact with the gear ring accessory through the mounting hole (26), and the brush bar (24) is arranged at the side end of the liquid quenching device (4).

9. The heat treatment device for a wind power gear ring accessory according to claim 3, characterized in that: The cross-shaped slot (15) and the cross-shaped plug (23) are arranged in corresponding positions and have the same number of groups, and the cross-shaped slot (15) and the cross-shaped plug (23) are connected.

10. A method of operating a heat treatment apparatus for a wind turbine ring gear component according to any one of claims 1 to 9, characterized in that, The operation method is: The wind power gear ring accessory is conveyed to the heat treatment position and clamped, the control operation frame (1) is moved to the wind power gear ring accessory peripheral wall, the heating equipment (2) starts to heat the wind power gear ring accessory, and the liquid quenching equipment (4) is started to spray liquid; then the wind power gear ring accessory is rotated, so that the wind power gear ring accessory heating position is moved to the liquid quenching equipment (4) to be sprayed and quenched, and then the wind power gear ring accessory is continuously moved to the cleaning assembly; the first motor (10) is started to drive the rotating plate (11) to rotate, so that the fixed column (12) makes circular motion, because the fixed column (12) is inserted into the moving groove (8), the sliding plate (6) is driven to move up and down to realize the up-and-down movement of the cleaning assembly; the second motor (21) is started to drive the second sprocket (18) to rotate, then the chain (19) drives the first sprocket (17), so that the mounting column (14) rotates, because the cross-shaped slot (15) and the cross-shaped plug (23) are inserted, the brush bar (24) rotates continuously, the brush bar (24) contacts the wind power gear ring accessory, and the impurities left after the wind power gear ring accessory is sprayed and quenched are cleaned.

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