High-precision wind power equipment assembling clamp device

Abstract

The utility model relates to the technical field of high-precision wind power equipment assembly, and discloses a high-precision wind power equipment assembly clamp device which comprises a bottom plate, a hydraulic cylinder is fixedly connected to the upper surface of the bottom plate, a transmission block is fixedly connected to the output end of the hydraulic cylinder, a rack is fixedly connected to the outer wall of the transmission block, and the rack is fixedly connected to the lower surface of the bottom plate. The inner wall of the transmission block and the inner wall of the rack are both slidably connected with sliding rails, the tooth end of the rack is connected with a gear in a meshed mode, the interior of the gear is fixedly connected with a connecting rod, the two ends of the connecting rod are both rotatably connected with fixing bases, the outer wall of the connecting rod is fixedly connected with a U-shaped frame, and the upper surface of the U-shaped frame is fixedly connected with a working plate. The hydraulic cylinder is started to push the transmission block, the rack is driven to slide leftwards on the outer wall of the sliding rail, the gear drives the connecting rod to rotate rightwards through the rack, then the U-shaped frame and the working plate are driven to rotate rightwards, the wind power equipment meets the assembly requirements of various different angles, and then the assembly efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of high-precision wind power equipment assembly technology, and in particular to a high-precision wind power equipment assembly fixture device. Background Technology

[0002] High-precision wind power equipment refers to wind turbines designed, manufactured, and assembled with high precision. This type of equipment typically includes high-precision wind turbine generators, blades, control systems, and transmission devices. Their manufacturing precision is strictly controlled to ensure efficient operation and long-term stability in complex environments. To ensure the accurate and stable positioning of each component during assembly, a clamping device is required.

[0003] High-precision wind turbine assembly fixtures are tools used for fixing and positioning during the precision assembly of wind turbine equipment. They are designed to ensure the accuracy and consistency of each component during assembly. In existing technologies, wind turbine equipment is usually assembled in the same position. This method cannot meet the assembly requirements of different angles, thus affecting the use of the fixture. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a high-precision wind power equipment assembly fixture device, which aims to improve the problem that the high-precision wind power equipment assembly fixture device cannot meet the assembly requirements at different angles during use.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A high-precision wind power equipment assembly fixture includes a base plate. A hydraulic cylinder is fixedly connected to the upper surface of the base plate. A transmission block is fixedly connected to the output end of the hydraulic cylinder. A rack is fixedly connected to the outer wall of the transmission block. Slide rails are slidably connected to the inner walls of both the transmission block and the rack. The lower surface of the slide rails is fixedly connected to the upper surface of the base plate. A gear is meshed with the tooth end of the rack. A connecting rod is fixedly connected inside the gear. Fixed seats are rotatably connected to both ends of the connecting rod. The lower surface of the fixed seats is fixedly connected to the upper surface of the base plate. A U-shaped frame is fixedly connected to the outer wall of the connecting rod. A work plate is fixedly connected to the upper surface of the U-shaped frame. A support assembly is provided on the lower surface of the U-shaped frame for supporting the U-shaped frame.

[0007] Preferably, the support assembly includes a short column, the upper surface of which is disposed on the lower surface of the U-shaped frame, and a fixing block is fixedly connected to the lower surface of the short column, the lower surface of which is fixedly connected to the upper surface of the base plate.

[0008] Preferably, a fixed frame is fixedly connected to the upper surface of the work plate, and an electric push rod is fixedly connected to the upper surface of the work plate. The output end of the electric push rod passes through the interior of the fixed frame and is fixedly connected to a transmission rod.

[0009] Preferably, both ends of the transmission rod are rotatably connected to rotating plates, and the interior of each rotating plate is rotatably connected to a shaped plate.

[0010] Preferably, the outer wall of the irregularly shaped plate is slidably connected to the inside of the fixing frame.

[0011] Preferably, a limit rod is fixedly connected to the upper surface of the irregularly shaped plate.

[0012] Preferably, a clamping plate is fixedly connected to the left outer wall of the irregularly shaped plate.

[0013] Preferably, the outer wall of the clamp is fixedly connected with an anti-slip plate.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by activating the hydraulic cylinder to push the transmission block, the rack slides to the left on the outer wall of the slide rail. The gear drives the connecting rod to rotate to the right through the rack, thereby driving the U-shaped frame and the working plate to rotate to the right, so as to achieve the effect of adapting the wind power equipment to the assembly requirements of various different angles, thereby improving the assembly efficiency.

[0016] 2. In this utility model, by activating the electric push rod to push the transmission rod, the rotating plate moves backward. The irregular plate drives the clamping plate to move backward through the rotating plate, which in turn drives the anti-slip plate to move backward, thus centering and clamping the wind power equipment. This reduces deformation or displacement caused by uneven force distribution, thereby improving the stability of clamping. Attached Figure Description

[0017] Figure 1 This is a perspective view of the high-precision wind power equipment assembly fixture device proposed in this utility model;

[0018] Figure 2 This is a partial structural diagram of the connecting rod of the high-precision wind power equipment assembly fixture device proposed in this utility model;

[0019] Figure 3 This is a partial structural diagram of the transmission rod of the high-precision wind power equipment assembly fixture device proposed in this utility model.

[0020] Legend:

[0021] 1. Base plate; 2. Hydraulic cylinder; 3. Transmission block; 4. Rack; 5. Slide rail; 6. Gear; 7. Connecting rod; 8. Fixed seat; 9. U-shaped frame; 10. Working plate; 11. Fixed block; 12. Short column; 13. Electric push rod; 14. Fixed frame; 15. Transmission rod; 16. Rotating plate; 17. Irregular plate; 18. Limiting rod; 19. Clamping plate; 20. Anti-slip plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figure 1 and Figure 2 This utility model provides an embodiment of a high-precision wind power equipment assembly fixture device, comprising a base plate 1, a hydraulic cylinder 2 fixedly connected to the upper surface of the base plate 1, a transmission block 3 fixedly connected to the output end of the hydraulic cylinder 2, a rack 4 fixedly connected to the outer wall of the transmission block 3, slide rails 5 slidably connected to the inner walls of both the transmission block 3 and the rack 4, the lower surface of the slide rails 5 fixedly connected to the upper surface of the base plate 1, a gear 6 meshing with the tooth ends of the rack 4, a connecting rod 7 fixedly connected inside the gear 6, and both ends of the connecting rod 7 rotating. A fixed base 8 is connected to the moving connection. The lower surface of the fixed base 8 is fixedly connected to the upper surface of the base plate 1. A U-shaped frame 9 is fixedly connected to the outer wall of the connecting rod 7. A working plate 10 is fixedly connected to the upper surface of the U-shaped frame 9. A support assembly is provided on the lower surface of the U-shaped frame 9. The support assembly includes a short column 12. The upper surface of the short column 12 is provided on the lower surface of the U-shaped frame 9. A fixed block 11 is fixedly connected to the lower surface of the short column 12. The lower surface of the fixed block 11 is fixedly connected to the upper surface of the base plate 1.

[0024] Specifically, the base plate 1 fixes the hydraulic cylinder 2, and the hydraulic cylinder 2 drives the transmission block 3 and rack 4. The slide rail 5 controls the sliding of the transmission block 3 and rack 4 to limit the offset. The rack 4 drives the gear 6. The connecting rod 7 connects the gear 6 and the U-shaped frame 9 to rotate simultaneously. The fixed seat 8 supports the rotation of the connecting rod 7. The rotation of the U-shaped frame 9 adjusts the angle of the working plate 10. The fixed block 11 and short column 12 facilitate the return of the U-shaped frame 9 to its original position after angle adjustment and provide support. The return of the U-shaped frame 9 to its original position ensures the consistency of wind power equipment assembly.

[0025] Reference Figure 3A fixed frame 14 is fixedly connected to the upper surface of the work plate 10, and an electric push rod 13 is fixedly connected to the upper surface of the work plate 10. The output end of the electric push rod 13 passes through the interior of the fixed frame 14 and is fixedly connected to a transmission rod 15.

[0026] Specifically, the working plate 10 fixes the fixed frame 14, and the electric push rod 13 drives the transmission rod 15. The interior of the fixed frame 14 restricts the left and right movement of the output end of the electric push rod 13, thereby restricting the movement of the transmission rod 15.

[0027] Reference Figure 3 Both ends of the transmission rod 15 are rotatably connected to a rotating plate 16, and the inside of the rotating plate 16 is rotatably connected to a shaped plate 17; the outer wall of the shaped plate 17 is slidably connected to the inside of the fixed frame 14; a limit rod 18 is fixedly connected to the upper surface of the shaped plate 17; a clamping plate 19 is fixedly connected to the left outer wall of the shaped plate 17; and an anti-slip plate 20 is fixedly connected to the outer wall of the clamping plate 19.

[0028] Specifically, the movement of the transmission rod 15 drives the rotating plate 16 to achieve a transmission effect. The rotating plate 16 connects the transmission rod 15 and the shaped plate 17. The shaped plate 17 is biased towards an L-shape, and under the action of the upper outer wall of the shaped plate 17, the rotating plate 16 drives the shaped plate 17 to move towards the center of the transmission rod 15. The movement of the shaped plate 17 is restricted by the inside of the fixing frame 14. The limiting rod 18 restricts the range of movement of the shaped plate 17. The clamping plate 19 drives the anti-slip plate 20 through the shaped plate 17. The anti-slip plate 20 is used to prevent slippage after the wind power equipment is clamped and fixed.

[0029] Working principle: When using this device, the electric push rod 13 is activated to push the transmission rod 15. The transmission rod 15 drives the rotating plate 16 to move to the left and rotate backward. Under the action of the outer wall of the irregular plate 17, the irregular plate 17 slides to the left and rearward inside the fixed frame 14, driving the clamping plate 19 to move to the left and rearward. Since the rotating plates 16 rotate at both ends of the transmission rod 15, the clamping plate 19 moves towards the center of the transmission rod 15, driving the anti-slip plate 20 to move towards the center of the transmission rod 15, thus centering and clamping the wind power equipment to be assembled. The fixed block 11 and the short column 12 provide support for the U-shaped frame 9, which does not require angle adjustment. The hydraulic cylinder 2 is activated. Pushing the transmission block 3 causes the rack 4 to slide to the left. The slide rail 5 supports the rack 4. The rack 4 drives the gear 6 and the connecting rod 7 to rotate on the inner wall of the fixed seat 8, which in turn drives the U-shaped frame 9 and the working plate 10 to rotate to the right around the connecting rod 7. This achieves the effect of adjusting the angle of the fixed wind power equipment. During use, this device not only adjusts the angle of the fixed wind power equipment to flexibly adjust according to the angle requirements of different components, avoiding assembly errors caused by angle deviation, but also avoids local deformation of the workpiece that may be caused by single-point clamping, ensuring that the geometry and dimensions of each component of the wind power equipment meet the design requirements.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-precision wind power equipment assembly fixture device, comprising a base plate (1), characterized in that: A hydraulic cylinder (2) is fixedly connected to the upper surface of the base plate (1). A transmission block (3) is fixedly connected to the output end of the hydraulic cylinder (2). A rack (4) is fixedly connected to the outer wall of the transmission block (3). A slide rail (5) is slidably connected to the inner wall of both the transmission block (3) and the rack (4). The lower surface of the slide rail (5) is fixedly connected to the upper surface of the base plate (1). A gear (6) is meshed with the tooth end of the rack (4). A connecting rod (7) is fixedly connected inside the gear (6). A fixed seat (8) is rotatably connected to both ends of the connecting rod (7). The lower surface of the fixed seat (8) is fixedly connected to the upper surface of the base plate (1). A U-shaped frame (9) is fixedly connected to the outer wall of the connecting rod (7). A working plate (10) is fixedly connected to the upper surface of the U-shaped frame (9). A support assembly is provided on the lower surface of the U-shaped frame (9). The support assembly is used to support the U-shaped frame (9).

2. The high-precision wind power equipment assembly fixture device according to claim 1, characterized in that: The support assembly includes a short column (12), the upper surface of which is disposed on the lower surface of the U-shaped frame (9), and a fixing block (11) is fixedly connected to the lower surface of the short column (12), the lower surface of which is fixedly connected to the upper surface of the base plate (1).

3. The high-precision wind power equipment assembly fixture device according to claim 1, characterized in that: A fixed frame (14) is fixedly connected to the upper surface of the working plate (10), and an electric push rod (13) is fixedly connected to the upper surface of the working plate (10). The output end of the electric push rod (13) passes through the interior of the fixed frame (14) and is fixedly connected to a transmission rod (15).

4. The high-precision wind power equipment assembly fixture device according to claim 3, characterized in that: Both ends of the transmission rod (15) are rotatably connected to a rotating plate (16), and an irregular plate (17) is rotatably connected inside the rotating plate (16).

5. The high-precision wind power equipment assembly fixture device according to claim 4, characterized in that: The outer wall of the irregular plate (17) is slidably connected to the inside of the fixing frame (14).

6. The high-precision wind power equipment assembly fixture device according to claim 4, characterized in that: A limiting rod (18) is fixedly connected to the upper surface of the irregular plate (17).

7. The high-precision wind power equipment assembly fixture device according to claim 4, characterized in that: A clamp (19) is fixedly connected to the left outer wall of the irregular plate (17).

8. The high-precision wind power equipment assembly fixture device according to claim 7, characterized in that: The outer wall of the clamp (19) is fixedly connected to an anti-slip plate (20).

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