Yaw motor disassembly device

Abstract

This application provides a yaw motor disassembly device, relating to the field of wind power generation. This device is used to detach the yaw motor from the input end of a yaw reducer. The device includes a mounting base, a traction rope, and a drive structure. The mounting base is used to mount the yaw reducer, and the drive structure is disposed on the mounting base. The drive structure is connected to a first end of the traction rope, and the second end of the traction rope is connected to the yaw motor, so that the drive structure, through the traction rope, drives the yaw motor to detach from the input end of the yaw reducer. This application solves the problems of cumbersome disassembly process and low disassembly efficiency of yaw motors.

Description

Technical Field

[0001] This application relates to the field of wind power generation, and more particularly to a yaw motor disassembly device. Background Technology

[0002] With the development of technology, the application of clean energy such as wind power is becoming more and more widespread, and the power generation of wind turbine generators is also constantly increasing. The yaw motor is an important component of a wind turbine generator, usually installed at the input end of the yaw reducer, and outputs torque through the output end of the yaw reducer to reduce the speed of the yaw motor; however, the disassembly process of the yaw motor is cumbersome and inefficient. Summary of the Invention

[0003] This application provides a yaw motor disassembly device to solve the problems of cumbersome disassembly process and low disassembly efficiency of yaw motors.

[0004] The yaw motor disassembly device provided in this application embodiment is used to remove the yaw motor from the input end of the yaw reducer. The yaw motor disassembly device includes a mounting base, a traction rope, and a drive structure.

[0005] The mounting base is used to mount the yaw reducer, the drive structure is disposed on the mounting base, the drive structure is connected to the first end of the traction rope, and the second end of the traction rope is used to connect the yaw motor, so that the drive structure drives the yaw motor to disengage from the input end of the yaw reducer through the traction rope.

[0006] By adopting the above technical solution, when it is necessary to remove the yaw motor from the input end of the yaw reducer, the mounting base is installed on the yaw reducer, and then the second end of the traction rope is connected to the yaw motor. The drive structure pulls the traction rope through the first end of the traction rope, causing the traction rope to drive the yaw motor to disengage from the input end of the yaw reducer, thereby realizing the disassembly process of the yaw motor, making the disassembly process of the yaw motor more convenient and improving the disassembly efficiency of the yaw motor.

[0007] In some possible implementations, the mounting base extends along a first direction, and a first end of the mounting base is provided with at least one fastener so that the mounting base is mounted to the yaw reducer via the fastener;

[0008] A support frame is provided at the second end of the mounting base. The end of the support frame away from the mounting base contacts the traction rope. In the first direction, the support frame is arranged opposite to the fixing member.

[0009] In some possible implementations, the support frame is provided with a plurality of guide rollers arranged along the extension direction of the support frame;

[0010] The plurality of guide rollers are all in contact with the traction rope, and the guide rollers are rotatable about a second direction, which is perpendicular to the first direction.

[0011] In some possible implementations, the plurality of guide rollers includes a first guide roller and a second guide roller, wherein the first guide roller is disposed concurrently with the mounting base in the first direction;

[0012] The second guide roller is disposed at the second end of the support frame, and in the first direction, the second guide roller is configured to overlap with the input end of the yaw reducer, so that the portion of the traction rope located between the yaw reducer and the second guide roller extends along the first direction.

[0013] In some possible implementations, the support frame is provided with a rotating head, which is correspondingly aligned with the mounting base in the first direction, and the rotating head is rotatably disposed at the second end of the mounting base around the first direction.

[0014] In some possible implementations, the drive structure includes a connector and a drive motor, the drive motor being connected to the mounting base via the connector, and the output shaft of the drive motor being used to connect to the first end of the traction rope.

[0015] In some possible implementations, the output shaft of the drive motor is provided with a rotating roller, and the rotating roller is coaxially arranged with the output shaft of the drive motor;

[0016] The rotating roller is fixedly connected to the first end of the traction rope, and the rotating roller is wound around the traction rope so that the drive motor is connected to the traction rope through the rotating roller.

[0017] In some possible implementations, the output shaft of the drive motor is perpendicular to the first direction and extends along the support frame, with the output shaft of the drive motor spaced apart from the support frame.

[0018] In some possible implementations, the at least one fastener includes a first fastener and a second fastener, the first fastener and the second fastener being arranged relatively parallel to each other along the first direction.

[0019] In some possible implementations, the first fixing member is configured as an annular first fixing member, and the second fixing member is configured as an annular second fixing member, wherein the annular first fixing member is disposed on the side of the annular second fixing member opposite to the support frame;

[0020] The inner diameter of the first annular fastener is larger than the inner diameter of the second annular fastener, and at least one of the surfaces of the first annular fastener facing away from the support frame and the surfaces of the first annular fastener facing away from the support frame is used to abut against the yaw reducer. Attached Figure Description

[0021] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0022] Figure 1 This is a schematic diagram of the structure of the yaw motor disassembly device provided in the embodiments of this application;

[0023] Figure 2 A schematic diagram of the structure of a yaw motor disassembly device according to another embodiment of this application.

[0024] Explanation of reference numerals in the attached figures:

[0025] 100. Install the base;

[0026] 110. First fixing member; 111. First arc-shaped portion; 112. First locking portion; 120. Second fixing member; 121. Second arc-shaped portion; 122. Second locking portion;

[0027] 200. Drive structure;

[0028] 210. Drive motor; 211. Rotating roller; 220. Connecting component;

[0029] 300. Support frame;

[0030] 310. Rotating head; 320. First guide roller; 330. Second guide roller;

[0031] 400. Towing rope;

[0032] 500, yaw motor;

[0033] 600, Yaw reducer.

[0034] The accompanying drawings have illustrated specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to specific embodiments. Detailed Implementation

[0035] As described in the background section, the yaw motor is a crucial component of a wind turbine generator set. It is typically installed at the input end of a yaw reducer and outputs torque through the reducer to lower the yaw motor's speed. When it's necessary to remove the yaw motor from the input end of the reducer, it must be manually pulled away from the reducer in a direction opposite to the reducer's direction. However, manually pulling the yaw motor to remove it is cumbersome and inefficient.

[0036] To address the aforementioned technical problems, this application provides a yaw motor disassembly device, including a mounting base, a traction rope, and a drive structure. When it is necessary to remove the yaw motor from the input end of the yaw reducer, the mounting base is installed on the yaw reducer, and then the second end of the traction rope is connected to the yaw motor. The drive structure pulls the traction rope through the first end of the traction rope, causing the traction rope to disengage the yaw motor from the input end of the yaw reducer, thereby realizing the disassembly process of the yaw motor. Compared with the process of manually pulling the yaw motor to disassemble it in related technologies, the yaw motor disassembly device provided in this application makes the disassembly process of the yaw motor more convenient and improves the disassembly efficiency of the yaw motor.

[0037] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0038] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The embodiments of this application will be described below with reference to the accompanying drawings.

[0039] Reference Figure 1 and Figure 2This application provides a yaw motor disassembly device for removing a yaw motor 500 from the input end of a yaw reducer 600. The yaw motor disassembly device includes a mounting base 100, a traction rope 400, and a drive structure 200. The mounting base 100 is used to mount the yaw reducer 600, and the drive structure 200 is disposed on the mounting base 100. The drive structure 200 is connected to the first end of the traction rope 400, and the second end of the traction rope 400 is used to connect the yaw motor 500, so that the drive structure 200 drives the yaw motor 500 to disengage from the input end of the yaw reducer 600 through the traction rope 400.

[0040] In some possible implementations, the mounting base 100 is configured as a cylindrical mounting base 100 extending along a first direction, and at least one fastener is provided at a first end of the cylindrical mounting base 100 along the first direction. The fastener is used to connect to the yaw reducer 600 so that the cylindrical mounting base 100 is mounted to the yaw reducer 600 by means of the fastener.

[0041] It is easy to understand that the cylindrical mounting base 100 can be set as a solid structure, or the cylindrical mounting base 100 can be set as a hollow structure, so as to reduce the weight of the cylindrical mounting base 100 and make the carrying and transportation process of the yaw motor disassembly device more convenient.

[0042] For example, when the yaw motor 500 is removed from the input end of the yaw reducer 600 using the yaw motor removal device, the yaw motor 500 is connected to the input end of the yaw reducer 600. At this time, the first direction is set as the arrangement direction of the yaw motor 500 and the yaw reducer 600, that is, the first end of the mounting base 100 is mounted on the yaw reducer 600 by a fastener, and the second end of the mounting base 100 is located on the side of the yaw reducer 600 close to the yaw motor 500, so that the yaw motor 500 can be driven to detach from the yaw reducer 600 by the traction rope 400.

[0043] Reference Figure 1 and Figure 2 In some possible implementations, on the mounting base 100, at least one fastener includes a first fastener 110 and a second fastener 120, the first fastener 110 and the second fastener 120 being arranged relatively parallel to each other along a first direction, and the mounting base 100 being connected by the first fastener 110 and the second fastener 120.

[0044] The first fixing member 110 is configured as an annular first fixing member 110, with its central axis parallel to the first direction. The second fixing member 120 is configured as an annular second fixing member 120, with its central axis parallel to the first direction. The annular first fixing member 110 is located on the side of the annular second fixing member 120 away from the second end of the mounting base 100, and the central axis of the annular first fixing member 110 coincides with the central axis of the annular second fixing member 120. The inner diameter of the annular first fixing member 110 is larger than the inner diameter of the annular second fixing member 120, and at least one of the annular first fixing member 110 and the side of the annular first fixing member 110 is used to abut against the yaw reducer 600.

[0045] For example, when the yaw motor 500 is removed from the input end of the yaw reducer 600 using the yaw motor removal device, the surface of the annular first fixing member 110 facing away from the second end of the mounting base 100 abuts against the yaw reducer 600, and the surface of the annular second fixing member 120 facing away from the second end of the mounting base 100 abuts against the yaw reducer 600. At least one of the annular first fixing member 110 and the annular second fixing member 120 is sleeved on the input end of the yaw reducer 600. The drive structure 200 pulls the traction rope 400, so that the traction rope 400 drives the yaw motor 500 to move in the direction away from the yaw reducer 600. The annular first fixing member 110 and the annular second fixing member 120 can play a certain supporting role so that the yaw motor 500 can be removed from the input end of the yaw reducer 600.

[0046] It is easy to understand that the first annular fixing member 110 and the second annular fixing member 120 can be integrally disposed on the mounting base 100, or the first annular fixing member 110 and the second annular fixing member 120 can be connected to the mounting base 100 by means of welding or screw fixing, etc. The embodiments of this application do not impose further limitations on this.

[0047] For example, the annular first fixing member 110 may further include two first arcuate portions 111 and a first locking portion 112. The two first arcuate portions 111 are arranged to form a circle. The first end of the first arcuate portion 111 is rotatably disposed on the mounting base 100. The second end of one of the two first arcuate portions 111 is connected to the second end of the other first arcuate portion 111 through the first locking portion 112, so as to fix the second ends of the two first arcuate portions 111 through the first locking portion 112.

[0048] The first locking part 112 can be configured as a cooperating fixing bolt and a fixing nut. The fixing bolt passes through the second end of the two first arc-shaped parts 111, and the fixing nut is threadedly connected to the fixing bolt, so that the bolt head of the fixing bolt tightly abuts against the second end of one of the first arc-shaped parts 111, and the fixing nut tightly abuts against the second end of the other first arc-shaped part 111, thereby fixing the two first arc-shaped parts 111 by the cooperating fixing bolt and fixing nut.

[0049] The annular second fixing member 120 may further include two second arcuate portions 121 and a second locking portion 122. The two second arcuate portions 121 are arranged to form a circle. The first end of the second arcuate portion 121 is rotatably disposed on the mounting base 100. The second end of one of the two second arcuate portions 121 is connected to the second end of the other second arcuate portion 121 through the second locking portion 122, so as to fix the second ends of the two second arcuate portions 121 through the second locking portion 122.

[0050] The second locking part 122 can be configured as a cooperating fixing bolt and a fixing nut. The fixing bolt passes through the second end of the two second arc-shaped parts 121, and the fixing nut is threadedly connected to the fixing bolt, so that the bolt head of the fixing bolt tightly abuts against the second end of one of the second arc-shaped parts 121, and the fixing nut tightly abuts against the second end of the other second arc-shaped part 121, thereby fixing the two second arc-shaped parts 121 by the cooperating fixing bolt and fixing nut.

[0051] By adopting the above technical solution, taking the installation method of the annular first fixing member 110 as an example, for example, when the annular first fixing member 110 is installed on the yaw reducer 600, firstly, the two first arc-shaped parts 111 are sleeved on the yaw reducer 600, and then the fixing nut is rotated so that the fixing nut is threadedly connected to the fixing bolt, and the bolt head of the fixing bolt is tightly abutted against the second end of one of the first arc-shaped parts 111, and the fixing nut is tightly abutted against the second end of the other first arc-shaped part 111, thereby fixing the two first arc-shaped parts 111 by the matching fixing bolt and fixing nut, so that the two first arc-shaped parts 111 can be installed on the yaw reducer 600.

[0052] Reference Figure 1 and Figure 2In some possible embodiments, a support frame 300 is provided at the second end of the mounting base 100. The end of the support frame 300 facing away from the mounting base 100 contacts the traction rope 400. In a first direction, the support frame 300 is disposed opposite to the fixing member. For example, the support frame 300 is provided with a rotating head 310. In the first direction, the rotating head 310 is coincidentally disposed with the mounting base 100, and the rotating head 310 is rotatably disposed at the second end of the mounting base 100 around the first direction, so that the support frame 300 can rotate around the mounting base 100 via the rotating head 310.

[0053] The rotating head 310 can be connected to the support frame 300 by welding or other means, or the rotating head 310 can be integrally set at the end of the support frame 300, so as to make the connection between the rotating head 310 and the support frame 300 more stable and reduce the possibility of the rotating head 310 detaching from the support frame 300.

[0054] For example, the support frame 300 is provided with a plurality of guide rollers, each of which can rotate about a second direction. The plurality of guide rollers are arranged along a third direction, which is set as the extension direction of the support frame 300. The plurality of guide rollers are all disposed on the surface of the support frame 300 away from the first end of the mounting base 100, and the plurality of guide rollers are all in contact with the traction rope 400. The second direction is perpendicular to the first direction and the second direction is perpendicular to the third direction.

[0055] By adopting the above technical solution, the drive structure 200 pulls the traction rope 400 to move through the first end of the traction rope 400. The traction rope 400 rolls and contacts the surface of the support frame 300 away from the first end of the mounting base 100 through multiple guide rollers, so as to reduce the friction between the traction rope 400 and the support frame 300, thereby making it more convenient for the traction rope 400 to pull the yaw motor 500 away from the input end of the yaw reducer 600.

[0056] It is easy to understand that the number of guide rollers can be set to two, three, four, or five, and the number of guide rollers can also be adjusted according to the length of the support frame 300. For example, the longer the support frame 300 is, the more guide rollers are needed to ensure that the traction rope 400 always rolls and contacts the support frame 300 through the guide rollers.

[0057] For example, the number of guide rollers is set to two, including a first guide roller 320 and a second guide roller 330. In a first direction, the first guide roller 320 is arranged to coincide with the mounting base 100. For example, the first guide roller 320 can be arranged on the rotating head 310 so that it abuts against the traction rope 400.

[0058] Furthermore, the second guide roller 330 is disposed at the second end of the support frame 300, and in the first direction, the second guide roller 330 is arranged to overlap with the input end of the yaw reducer 600, so that the portion of the traction rope 400 located between the yaw reducer 600 and the second guide roller 330 extends in the first direction, thereby making it more convenient for the drive structure 200 to pull the yaw motor 500 to move via the traction rope 400.

[0059] Reference Figure 1 and Figure 2 In some possible implementations, the drive structure 200 includes a connector 220 and a drive motor 210. The drive motor 210 is connected to the mounting base 100 via the connector 220. The output shaft of the drive motor 210 is used to connect to the first end of the traction rope 400 so that the traction rope 400 can be moved by the output shaft of the drive motor 210, so that the first end of the traction rope 400 is wound around the output shaft of the drive motor 210, thereby causing the traction rope 400 to drive the yaw motor 500 to disengage from the yaw reducer 600.

[0060] For example, the connector 220 is configured as a plate-type connector 220, the first end of which is connected to the mounting base 100, and the extension direction of the plate-type connector 220 is perpendicular to the mounting base 100. Furthermore, the plate-type connector 220 can be installed on the mounting base 100 by means of welding or bolt connection, or the plate-type connector 220 can be integrally disposed on the mounting base 100 to make the connection between the plate-type connector 220 and the mounting base 100 more stable.

[0061] The output shaft of the drive motor 210 is equipped with a rotating roller 211, which is coaxial with the output shaft of the drive motor 210. The rotating roller 211 is fixedly connected to the first end of the traction rope 400, and the rotating roller 211 winds the traction rope 400 so that the drive motor 210 connects to the traction rope 400 through the rotating roller 211. Thus, during the process of the traction rope 400 pulling the yaw motor 500 away from the yaw reducer 600, part of the traction rope 400 can be wound around the rotating roller 211 to realize the storage process of the traction rope 400.

[0062] For example, the output shaft of the drive motor 210 is perpendicular to the first direction, that is, the rotation direction of the rotating roller 211 is perpendicular to the first direction. For example, the rotation direction of the rotating roller 211 can be set parallel to the rotation direction of the first guide roller 320; and along the extension direction of the support frame 300, the output shaft of the drive motor 210 is spaced apart from the support frame 300 so that the part of the traction rope 400 located between the rotating roller 211 and the second end of the traction rope 400 is in the same plane, making the movement process of the traction rope 400 more convenient.

[0063] It is easy to understand that by adopting the above technical solution to make the yaw motor 500 disengage from the input end of the yaw reducer 600, the output shaft of the drive motor 210 rotates, thereby driving the rotating roller 211 to rotate, so that the rotating roller 211 drives the first end of the traction rope 400 to move. The traction rope 400 moves on the first guide roller 320 and the second guide roller 330, and part of the traction rope 400 is wound around the rotating roller 211, so that the second end of the traction rope 400 can drive the yaw motor 500 to disengage from the input end of the yaw reducer 600.

[0064] Furthermore, the portion of the traction rope 400 located between the rotating roller 211 and the second end of the traction rope 400 is configured to be in the same plane, and the portion of the traction rope 400 located between the rotating roller 211 and the first guide roller 320 is inclined relative to the first direction. From the rotating roller 211 to the first guide roller 320, the traction rope 400 gradually approaches the mounting base 100. The extension direction of the portion of the traction rope 400 located between the first guide roller 320 and the second guide roller 330 is parallel to the extension direction of the support frame 300, and the portion of the traction rope 400 located between the second guide roller 330 and the second end of the traction rope 400 extends along the first direction, so that the process of the drive motor 210 driving the yaw motor 500 to disengage from the yaw reducer 600 through the traction rope 400 is more convenient.

[0065] In summary, this application provides a yaw motor disassembly device, including a mounting base 100, a traction rope 400, and a drive structure 200. When it is necessary to remove the yaw motor 500 from the input end of the yaw reducer 600, the mounting base 100 is installed on the yaw reducer 600, and then the second end of the traction rope 400 is connected to the yaw motor 500. The drive structure 200 pulls the traction rope 400 through the first end of the traction rope 400, so that the traction rope 400 drives the yaw motor 500 to disengage from the input end of the yaw reducer 600, thereby realizing the disassembly process of the yaw motor 500.

[0066] Compared to the process of manually pulling the yaw motor 500 to disassemble it in related technologies, the yaw motor disassembly device provided in this application embodiment does not require manual pulling of the yaw motor 500 to detach it from the input end of the yaw reducer 600, making the disassembly process of the yaw motor 500 more convenient and improving the disassembly efficiency of the yaw motor 500; in addition, it can also reduce the possibility of mechanical damage caused by human error and improve the safety of the yaw motor 500 disassembly process.

[0067] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and 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 this invention.

[0068] In the description of this invention, it should be understood that the terms “comprising” and “having” as used herein, and any variations thereof, are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or device.

[0069] Unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can be a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features.

[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A yaw motor disassembly device, characterized in that, The yaw motor removal device is used to remove the yaw motor from the input end of the yaw reducer. The yaw motor removal device includes a mounting base, a traction rope, and a drive structure. The mounting base is used to mount the yaw reducer, the drive structure is disposed on the mounting base, the drive structure is connected to the first end of the traction rope, and the second end of the traction rope is used to connect the yaw motor, so that the drive structure drives the yaw motor to disengage from the input end of the yaw reducer through the traction rope; The mounting base extends along a first direction, and at least one fastener is provided at the first end of the mounting base so that the mounting base is mounted to the yaw reducer by means of the fastener. A support frame is provided at the second end of the mounting base. The end of the support frame away from the mounting base contacts the traction rope. In the first direction, the support frame is arranged opposite to the fixing member. The at least one fastener includes a first fastener and a second fastener, wherein the first fastener and the second fastener are arranged relatively parallel to each other along the first direction; The first fixing member is configured as a ring-shaped first fixing member, and the second fixing member is configured as a ring-shaped second fixing member, wherein the ring-shaped first fixing member is disposed on the side of the ring-shaped second fixing member opposite to the support frame; The inner diameter of the first annular fastener is larger than the inner diameter of the second annular fastener, and at least one of the surfaces of the first annular fastener facing away from the support frame and the surfaces of the first annular fastener facing away from the support frame is used to abut against the yaw reducer. The annular first fixing member includes two first arc-shaped parts and a first locking part. The two first arc-shaped parts are arranged to form a circle. The first end of the first arc-shaped part is rotatably disposed on the mounting base. The second end of one of the two first arc-shaped parts is connected to the second end of the other first arc-shaped part through the first locking part, so as to fix the second ends of the two first arc-shaped parts through the first locking part. The annular second fixing member includes two second arc-shaped portions and a second locking portion. The two second arc-shaped portions are arranged to form a circle. The first end of the second arc-shaped portion is rotatably disposed on the mounting base. The second end of one of the two second arc-shaped portions is connected to the second end of the other second arc-shaped portion through the second locking portion, so as to fix the second ends of the two second arc-shaped portions through the second locking portion.

2. The yaw motor disassembly device according to claim 1, characterized in that, The support frame is provided with a plurality of guide rollers, which are arranged along the extending direction of the support frame; The plurality of guide rollers are all in contact with the traction rope, and the guide rollers are rotatable about a second direction, which is perpendicular to the first direction.

3. The yaw motor disassembly device according to claim 2, characterized in that, The plurality of guide rollers includes a first guide roller and a second guide roller, wherein in the first direction, the first guide roller is correspondingly arranged with respect to the mounting base; The second guide roller is disposed at the second end of the support frame, and in the first direction, the second guide roller is configured to overlap with the input end of the yaw reducer, so that the portion of the traction rope located between the yaw reducer and the second guide roller extends along the first direction.

4. The yaw motor disassembly device according to claim 1, characterized in that, The support frame is provided with a rotating head. In the first direction, the rotating head is arranged to coincide with the mounting base, and the rotating head is rotatable around the first direction and is located at the second end of the mounting base.

5. The yaw motor disassembly device according to any one of claims 1-4, characterized in that, The drive structure includes a connector and a drive motor. The drive motor is connected to the mounting base through the connector, and the output shaft of the drive motor is used to connect to the first end of the traction rope.

6. The yaw motor disassembly device according to claim 5, characterized in that, The output shaft of the drive motor is provided with a rotating roller, and the rotating roller is coaxially arranged with the output shaft of the drive motor; The rotating roller is fixedly connected to the first end of the traction rope, and the rotating roller is wound around the traction rope so that the drive motor is connected to the traction rope through the rotating roller.

7. The yaw motor disassembly device according to claim 5, characterized in that, The output shaft of the drive motor is perpendicular to the first direction and extends along the support frame, with the output shaft of the drive motor spaced apart from the support frame.

Images