Reinforcing support for production of cabinet body of wind power cabin

Abstract

The utility model discloses a reinforcing support for wind power cabin cabinet production, which belongs to the technical field of cabinet processing and comprises a mounting frame, a turntable rotatably connected to the inner bottom surface of the mounting frame, a driving component mounted on the mounting frame and used for driving the turntable to rotate, and a plurality of rotating balls uniformly mounted on the turntable and respectively matched with the turntable in a rotating manner. Four electric push rods are installed on the rotary disc and arranged in a circumferential array, the output ends of the four electric push rods face the circle center of the circumferential array, push plates are installed at the output ends of the electric push rods respectively, fixing pieces are installed on the installation frame and correspond to the rotary disc, the angle of the cabinet body can be adjusted, machining of workers is facilitated, and efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cabinet body processing, more specifically, to a reinforcing support for wind turbine cabin cabinet body production. BACKGROUND

[0002] Wind energy is a renewable and clean energy with large energy, and wind power generation is the main form of wind energy utilization, and the development of wind power technology is also paid more and more attention by people, a large number of parts are installed in the wind turbine cabin cabinet body, and the main function is to protect the wind turbine from external environment interference, such as wind sand, rainwater and the like, so as to ensure the normal operation of the wind power generation equipment.

[0003] The existing cabinet is placed on the ground during processing, and workers process four sides, including opening, fixing support and the like, but since the cabinet is placed on the ground, the worker needs to move to the next side after processing one side each time, not only the personnel moves, but also the tool needs to be moved, which greatly affects the processing efficiency, and the above problems are solved by the following solution. UTILITY MODEL CONTENT

[0004] In view of the problems in the prior art, the utility model aims to provide a reinforcing support for wind turbine cabin cabinet body production, which can adjust the angle of the cabinet, facilitate the worker to process and improve the efficiency.

[0005] To solve the above problems, the utility model adopts the following technical scheme.

[0006] A reinforcing support for wind turbine cabin cabinet body production, comprising a mounting frame, a rotating disc is rotatably connected to the inner bottom surface of the mounting frame, a driving assembly for driving the rotating disc to rotate is installed on the mounting frame, a plurality of rotating balls are uniformly installed on the rotating disc, the plurality of rotating balls are respectively rotatably matched with the rotating disc, four electric push rods are installed on the rotating disc, the four electric push rods are arranged in a circumferential array, and the output ends of the four electric push rods are directed toward the center of the circumferential array, a push plate is respectively installed on the output end of each electric push rod, a fixing piece is installed on the mounting frame, and the fixing piece corresponds to the rotating disc.

[0007] Preferably, the fixing piece comprises a hydraulic cylinder and a pressing plate, the hydraulic cylinder is vertically arranged, the hydraulic cylinder is installed on the top of the mounting frame, the output end of the hydraulic cylinder penetrates through the mounting frame, the output end of the hydraulic cylinder is slidably matched with the mounting frame, the shaft center of the output end of the hydraulic cylinder and the shaft center of the rotating disc are located on the same vertical line, and the pressing plate is rotatably installed on the output end of the hydraulic cylinder.

[0008] Preferably, the drive assembly includes a motor, a rotating shaft, drive wheels, and a transmission belt. The rotating shaft is arranged vertically, and one end of the rotating shaft is fixed to the bottom of the turntable. The rotating shaft passes through the mounting frame, and the rotating shaft and the mounting frame are rotatably coupled. The motor is fixed on the mounting frame. There are two drive wheels, which are respectively fixedly connected to the rotating shaft and the output end of the motor. The transmission belt is sleeved on the outside of the two drive wheels.

[0009] Preferably, the turntable is hollow, and a receiving plate is slidably arranged inside the turntable. A hydraulic cylinder is provided at the bottom of the receiving plate. The hydraulic cylinder is fixedly connected to the turntable, and the output end of the hydraulic cylinder is fixedly connected to the receiving plate. Several slots are opened on the receiving plate, and the rotating ball is rotatably arranged inside the slots. Several openings are opened on the top of the turntable, and the openings correspond to the slots. The rotating ball passes through the openings.

[0010] Preferably, the bottom of the receiving plate is provided with a plurality of stabilizing rods, the center of the turntable is provided with a stabilizing frame, the stabilizing rods pass through the stabilizing frame, and the stabilizing rods and the stabilizing frame are slidably engaged.

[0011] Preferably, an elastic pad is installed on the side of the push plate.

[0012] Preferably, a controller for control is mounted on the side of the mounting bracket.

[0013] Compared with existing technologies, the advantages of this utility model are:

[0014] I. This solution places the cabinet on a turntable, which is driven by a drive assembly. The friction between the turntable and the cabinet causes the cabinet to rotate, allowing the cabinet to face different sides of the user for easier processing. The electric push rod, push plate, and rotating ball work together to ensure the cabinet is centered on the turntable, preventing the cabinet from shifting after the turntable rotates and facilitating user processing. Fixing components further stabilize the cabinet, making processing easier for the user.

[0015] Second, the pressure plate is moved by the hydraulic cylinder, and the pressure plate applies pressure to the top of the cabinet, thereby fixing the top of the cabinet through friction, ensuring the stability of the cabinet and facilitating processing.

[0016] 3. The rotating shaft is driven by a motor, a rotating belt, and a drive wheel. The rotating shaft drives the turntable to rotate, thereby adjusting the angle of the cabinet.

[0017] Fourth, the cooperation between the receiving plate and the hydraulic cylinder is used to adjust the height of the rotating ball, thereby adjusting whether the rotating ball passes through the opening. When the rotating ball passes through the opening, it is convenient to adjust the position of the cabinet. When the rotating ball does not pass through the opening, the cabinet rests stably on the turntable, which is convenient for processing.

[0018] Fifth, the stabilizer bar and stabilizer frame limit the movement of the receiving plate, ensuring the stability of the receiving plate's movement.

[0019] 6. The elastic pad can prevent the push plate from damaging the cabinet surface, avoid scratches, and ensure quality.

[0020] VII. The controller is used to control the start-up, shutdown, and interaction of the equipment. Attached Figure Description

[0021] Figure 1 This is a front view structural diagram of the present utility model;

[0022] Figure 2 This is a side view of the structure of this utility model;

[0023] Figure 3 This is a cross-sectional structural schematic diagram of the turntable of this utility model from the front view;

[0024] Figure 4 This is a cross-sectional structural schematic diagram of the top view of the turntable of this utility model;

[0025] Figure 5 This is a top view of the turntable structure of this utility model;

[0026] Figure 6 This is a top sectional view of the mounting bracket of this utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the electric push rod, push plate and elastic pad of this utility model.

[0028] Explanation of the labels in the diagram:

[0029] 1. Mounting bracket; 2. Turntable; 3. Drive assembly; 4. Rotating ball; 5. Electric push rod; 6. Push plate; 7. Fixing component; 8. Hydraulic cylinder; 9. Pressure plate; 10. Motor; 11. Shaft; 12. Drive wheel; 13. Transmission belt; 14. Receiving plate; 15. Slot; 16. Through port; 17. Hydraulic cylinder; 18. Stabilizer bar; 19. Stabilizer frame; 20. Elastic pad; 21. Controller. Detailed Implementation

[0030] Example 1:

[0031] Please see Figures 1-7A reinforcing bracket for manufacturing a wind turbine nacelle includes a mounting frame 1, on which a controller 21 is mounted. The mounting frame 1 is C-shaped, and a turntable 2 is rotatably connected to the inner bottom surface of the mounting frame 1. A drive assembly 3 for driving the turntable 2 is mounted on the mounting frame 1. The drive assembly 3 includes a motor 10, a rotating shaft 11, a drive wheel 12, and a transmission belt 13. The rotating shaft 11 is vertically arranged, and one end of the rotating shaft 11 is fixed to the bottom of the turntable 2. The rotating shaft 11 passes through the mounting frame 1, and the rotating shaft 11 and the mounting frame 1 are rotatably engaged. Several support rods are mounted on the mounting frame 1, and the support rods are arranged in a circular array around the rotating shaft 11. The support rods are located between the mounting frame 1 and the turntable 2, and the top of the support rods can rotate. The steel balls and the bottom of the turntable 2 are in contact with each other. The support rod and steel balls are used to ensure the balance of the turntable 2, avoid the entire pressure of the turntable 2 acting on the rotating shaft 11, and reduce the wear of the rotating shaft 11. At the same time, the rolling steel balls are used to reduce the friction between the support rod and the turntable 2. The motor 10 is fixed on the mounting bracket 1 and is electrically connected to the controller 21. There are two drive wheels 12. The two drive wheels 12 are fixedly connected to the rotating shaft 11 and the output end of the motor 10, respectively. The diameter of the drive wheel 12 located on the motor 10 is smaller than the diameter of the drive wheel 12 on the rotating shaft 11, which can reduce the speed of the rotating shaft 11 and increase the torque. The transmission belt 13 is sleeved on the outside of the two drive wheels 12.

[0032] By placing the cabinet on the turntable 2, the turntable 2 is driven to rotate by the cooperation of the motor 10, the rotating shaft 11, the drive wheel 12 and the transmission belt 13. The cabinet is rotated by the friction between the turntable 2 and the cabinet, thereby adjusting the side of the cabinet facing the worker without the need for manual movement to adjust the angle, thus ensuring work efficiency.

[0033] Four electric push rods 5 are installed on the turntable 2. The four electric push rods 5 are arranged in a circular array, and the output ends of the four electric push rods 5 face the center of the circular array. The four electric push rods 5 are electrically connected to the controller 21. Each of the output ends of the electric push rods 5 is equipped with a push plate 6. The push rods 5 push the push plates 6, and the multiple push plates 6 push the cabinet, thereby adjusting the position of the cabinet. This ensures that the cabinet is in the center position of the turntable 2, so that the position of the cabinet will not shift after the turntable 2 rotates, which is convenient for the user to process. The push plates 6 are equipped with elastic pads 20 on their sides. The elastic pads 20 can prevent the push plates 6 from damaging the surface of the cabinet, avoid scratches, and ensure quality.

[0034] The turntable 2 is hollow, and a receiving plate 14 is slidably installed inside the turntable 2. Several stabilizing rods 18 are installed at the bottom of the receiving plate 14, and a stabilizing frame 19 is installed in the middle of the turntable 2. The stabilizing rods 18 pass through the stabilizing frame 19 and cooperate with it. The stabilizing rods 18 and the stabilizing frame 19 limit the movement of the receiving plate 14, ensuring the stability of the sliding contact plate 14. A hydraulic cylinder 17 is installed at the bottom of the receiving plate 14. The hydraulic cylinder 17 is electrically connected to the controller 21 and is fixedly connected to the turntable 2. The output end of the hydraulic cylinder 17 is fixedly connected to the receiving plate 14. Several slots 15 are opened on the receiving plate 14, and rotating balls 4 are evenly installed inside the slots 15. The rotating balls 4 and the slots 15 rotate and cooperate. Several openings 16 are opened on the top of the turntable 2. The openings 16 correspond to the slots 15, and the rotating balls 4 pass through the openings 16.

[0035] The cooperation between the receiving plate 14 and the hydraulic cylinder 17 is used to adjust the height of the rotating ball 4, thereby adjusting whether the rotating ball 4 passes through the opening 16. When the rotating ball 4 passes through the opening 16, the sliding friction between the cabinet and the turntable 2 is converted into rolling friction with the rotating ball 4, which facilitates movement and avoids damage to the bottom of the cabinet due to sliding friction, making it easy to adjust the position of the cabinet. When the rotating ball 4 does not pass through the opening 16, the cabinet rests stably on the turntable 2, which is convenient for processing.

[0036] Mounting bracket 1 is equipped with a fixing component 7, which corresponds to turntable 2. The fixing component 7 includes a hydraulic cylinder 8 and a pressure plate 9. The hydraulic cylinder 8 is arranged vertically and is installed on the top of the mounting bracket 1. The hydraulic cylinder 8 is electrically connected to the controller 21. The output end of the hydraulic cylinder 8 passes through the mounting bracket 1 and slides with the mounting bracket 1. The axis of the output end of the hydraulic cylinder 8 and the axis of the turntable 2 are located on the same vertical line. The pressure plate 9 is rotatably installed on the output end of the hydraulic cylinder 8. The hydraulic cylinder 8 drives the pressure plate 9 to move, and the pressure plate 9 applies pressure to the top of the cabinet, thereby fixing the top of the cabinet through friction, ensuring the stability of the cabinet and facilitating processing.

[0037] Working principle:

[0038] In use, the cabinet is placed on the turntable 2. The controller 21 controls the hydraulic cylinder 17 to start, which drives the support plate 14 to move upward. The support plate 14 drives the rotating ball 4 to move until the rotating ball 4 partially moves out of the opening 16, so that the rotating ball 4 is higher than the top of the turntable 2. The rotating ball 4 lifts the cabinet. The controller 21 controls the four electric push rods 5 to start, which drive the push plate 6 to move. The four push plates 6 push the cabinet to the center position of the turntable 2. The rotating ball 4 at the bottom of the turntable 2 can change the original sliding friction between the cabinet and the turntable 2 into rolling friction between the cabinet and the rotating ball 4. This can reduce the wear on the bottom of the cabinet and ensure the quality of the cabinet. Moreover, the cabinet is in the center of the turntable 2, which can ensure that the cabinet will not shift its position when rotating and avoid instability caused by asymmetrical weight distribution.

[0039] When processing is required, controller 21 will drive control cylinder 17 to reset, which in turn will drive receiving plate 14 to reset, thus moving rotating ball 4 downwards so that the cabinet rests on turntable 2. The friction between the cabinet and turntable 2 ensures the cabinet's stability, facilitating subsequent rotation. Controller 21 will then activate hydraulic cylinder 8, which will move pressure plate 9 downwards. Pressure plate 9 will act on the top of the cabinet, fixing it in place via turntable 2 and pressure plate 9, ensuring stability and facilitating subsequent processing by the user, while preventing damage to the cabinet during processing. The cabinet movement caused by the above is achieved by starting the motor 10 through the controller 21 after the processing of this side is completed. The motor 10 will drive the corresponding drive wheel 12 to rotate. This drive wheel 12 will drive another drive wheel 12 to rotate through the transmission belt 13, thereby driving the rotating shaft 11 to rotate. The rotating shaft 11 will drive the turntable 2 to rotate. The rotating turntable 2 will drive the cabinet to rotate synchronously through static friction, thereby enabling different sides of the cabinet to face the user, which is convenient for the user's processing. No worker needs to adjust the position. It is easy to operate, safe and convenient for construction.

Claims

1. A reinforcing bracket for the production of wind turbine nacelle cabinets, characterized in that: The device includes a mounting frame (1), on which a turntable (2) is rotatably connected to the inner bottom surface. A drive assembly (3) for driving the turntable (2) to rotate is mounted on the mounting frame (1). Several rotating balls (4) are evenly mounted on the turntable (2), and each of the rotating balls (4) is rotatably engaged with the turntable (2). Four electric push rods (5) are mounted on the turntable (2), and the four electric push rods (5) are arranged in a circular array, with the output ends of the four electric push rods (5) facing the center of the circular array. Push plates (6) are respectively mounted on the output ends of the electric push rods (5). A fixing member (7) is mounted on the mounting frame (1), and the fixing member (7) corresponds to the turntable (2).

2. The reinforcing bracket for wind turbine nacelle cabinet production according to claim 1, characterized in that: The fixing component (7) includes a hydraulic cylinder (8) and a pressure plate (9). The hydraulic cylinder (8) is arranged vertically and is mounted on the top of the mounting frame (1). The output end of the hydraulic cylinder (8) passes through the mounting frame (1). The output end of the hydraulic cylinder (8) and the mounting frame (1) are in sliding fit. The axis of the output end of the hydraulic cylinder (8) and the axis of the turntable (2) are located on the same vertical line. The pressure plate (9) is rotatably mounted on the output end of the hydraulic cylinder (8).

3. The reinforcing bracket for wind turbine nacelle cabinet production according to claim 1, characterized in that: The drive assembly (3) includes a motor (10), a rotating shaft (11), a drive wheel (12), and a transmission belt (13). The rotating shaft (11) is arranged vertically, and one end of the rotating shaft (11) is fixed to the bottom of the turntable (2). The rotating shaft (11) passes through the mounting frame (1), and the rotating shaft (11) and the mounting frame (1) are rotatably engaged. The motor (10) is fixed on the mounting frame (1). There are two drive wheels (12), and the two drive wheels (12) are fixedly connected to the rotating shaft (11) and the output end of the motor (10), respectively. The transmission belt (13) is sleeved on the outside of the two drive wheels (12).

4. The reinforcing bracket for wind turbine nacelle cabinet production according to claim 1, characterized in that: The turntable (2) is hollow. A receiving plate (14) is slidably arranged inside the turntable (2). A hydraulic cylinder (17) is arranged at the bottom of the receiving plate (14). The hydraulic cylinder (17) is fixedly connected to the turntable (2). The output end of the hydraulic cylinder (17) is fixedly connected to the receiving plate (14). Several slots (15) are opened on the receiving plate (14). The rotating ball (4) is rotatably arranged inside the slots (15). Several openings (16) are opened at the top of the turntable (2). The openings (16) correspond to the slots (15). The rotating ball (4) passes through the openings (16).

5. A reinforcing bracket for wind turbine nacelle cabinet production according to claim 4, characterized in that: The bottom of the receiving plate (14) is provided with several stabilizing rods (18), and the middle of the turntable (2) is provided with a stabilizing frame (19). The stabilizing rods (18) pass through the stabilizing frame (19), and the stabilizing rods (18) and the stabilizing frame (19) are in sliding fit.

6. A reinforcing bracket for wind turbine nacelle cabinet production according to claim 1, characterized in that: An elastic pad (20) is installed on the side of the push plate (6).

7. A reinforcing bracket for wind turbine nacelle cabinet production according to claim 1, characterized in that: A controller (21) is mounted on the side of the mounting bracket (1) to control the device.

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