Wind power bearing machining tool

Abstract

The utility model relates to the technical field of wind power equipment, in particular to a wind power bearing machining tool which comprises a horizontal driving assembly, adjusting blocks are installed on the two sides of the top of the horizontal driving assembly in a sliding mode, the horizontal driving assembly comprises a shell, a clamping lead screw is rotatably installed in the shell, and the clamping lead screw is divided into two sections with opposite threads. Each section is provided with a first lead screw sliding block in a threaded mode, the side faces, close to each other, of the two adjusting blocks are each provided with a groove, an adjusting lead screw is rotationally installed in each groove, the two adjusting lead screws are each provided with a second lead screw sliding block in a threaded mode, and the ends, close to each other, of the two second lead screw sliding blocks are each rotationally provided with a clamping block. According to the tool, the clamping lead screw is matched with the first lead screw sliding block, and the adjusting lead screw is linked with the second lead screw sliding block, so that the tool can flexibly adapt to wind power bearings of different sizes, and the machining adaptability and flexibility are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power equipment, in particular to a wind power bearing processing tool. Background Art

[0002] In the manufacturing process of wind power equipment, wind power bearings are key components, and their processing accuracy and efficiency directly affect the performance and life of the entire wind power equipment.

[0003] Wind turbine bearings are large and heavy, and require precise clamping and positioning during machining. Traditional machining tooling often suffers from unstable clamping and difficult adjustment, resulting in low machining efficiency and difficulty meeting the demands of high-precision machining. Therefore, designing a tooling system for wind turbine bearing machining is crucial. Utility Model Content

[0004] The purpose of the present invention is to provide a wind turbine bearing processing tooling to solve the problems raised in the above background technology, such as unstable clamping and inconvenient adjustment of traditional processing tooling, which leads to low processing efficiency and difficulty in meeting the requirements of high-precision processing.

[0005] To achieve the above-mentioned purpose, the utility model provides a wind power bearing processing tooling, including a horizontal drive component, wherein adjustment blocks are slidably installed on both sides of the top of the horizontal drive component, and the horizontal drive component includes an outer shell, and a clamping screw is rotatably installed inside the outer shell. The clamping screw is divided into two sections with opposite threads, and a first screw slider is threaded on each section. The tops of the two first screw sliders slide through and extend to the outside of the outer shell and are connected to the adjustment blocks. The sides of the two adjustment blocks that are close to each other are provided with grooves, and the inside of each groove is rotatably installed with an adjustment screw, and the two adjusting screws are threaded with a second screw slider, and the ends of the two second screw sliders that are close to each other are rotatably installed with clamping blocks.

[0006] Preferably, one end of the clamping screw is driven to rotate by a first screw motor, and the top end of the adjusting screw is driven to rotate by a second screw motor.

[0007] Preferably, a plurality of supporting legs are installed on the bottom of the horizontal drive assembly.

[0008] Preferably, an opening is provided at the top of the housing, and the tops of the two first screw sliders are slid through the opening and extended to the outside and are fixedly connected to an adjustment block.

[0009] Preferably, a through threaded hole is provided at the inner end of the second screw slider, and the end of the adjusting screw is threaded through the threaded hole.

[0010] Preferably, a horizontal rotating shaft is rotatably installed inside the outer end of the clamping block, a second bevel gear is installed on the horizontal rotating shaft, a vertical rotating shaft is rotatably installed on the top inside the outer end of the clamping block, a first bevel gear is installed on the bottom end of the vertical rotating shaft, the first bevel gear is meshed with the second bevel gear, an adjusting motor is provided on the top of the clamping block, the top end of the vertical rotating shaft rotates and extends through the outside of the top of the clamping block and is fixedly connected to the output shaft of the adjusting motor.

[0011] Preferably, the sides of the two clamping blocks that are close to each other are each provided with a clamping groove, and the two clamping grooves are used to match the side surfaces of the bearing workpiece, thereby clamping and fixing the bearing workpiece.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This wind turbine bearing machining tooling utilizes a cleverly designed combination of a horizontal drive assembly and an adjustment block to achieve efficient, stable clamping and precise positioning of wind turbine bearings. The coordination of the clamping screw with the first screw slider, and the linkage between the adjustment screw and the second screw slider, allows the tooling to flexibly accommodate wind turbine bearings of varying sizes, significantly enhancing machining adaptability and flexibility.

[0014] At the same time, the drive of the first and second lead screw motors enables precise control of the clamping and adjustment process, significantly improving processing accuracy and efficiency. In addition, the bevel gear transmission mechanism within the clamping block further enhances the stability and reliability of the clamping, ensuring a secure clamping of the wind turbine bearing during processing.

[0015] To sum up, the wind power bearing processing tooling of the utility model effectively solves the problems of unstable clamping and inconvenient adjustment existing in traditional tooling, meets the demand of the wind power equipment manufacturing industry for high-precision and high-efficiency processing tooling, and has significant technical effects and practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the horizontal drive assembly in the present utility model;

[0018] Figure 3 This is a schematic structural diagram of the second screw slider in the present invention;

[0019] The meaning of each number in the figure is:

[0020] 1. Horizontal drive assembly; 11. Support foot; 12. Housing; 121. Opening; 13. Clamping screw; 14. First screw slider; 15. First screw motor; 2. Adjustment block; 21. Groove; 22. Adjustment screw; 23. Second screw motor; 24. Second screw slider; 241. Threaded hole; 242. Vertical shaft; 243. First bevel gear; 244. Clamping block; 2441. Horizontal shaft; 245. Second bevel gear; 246. Adjustment motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] The utility model provides a wind power bearing processing tooling, such as Figure 1-Figure 3 As shown, it includes a horizontal drive component 1, and adjustment blocks 2 are slidably installed on both sides of the top of the horizontal drive component 1. The horizontal drive component 1 includes a shell 12, and a clamping screw 13 is rotatably installed inside the shell 12. The clamping screw 13 is divided into two sections with opposite threads, and each section is threadedly installed with a first screw slider 14. The two first screw sliders slide within the shell, and the tops of the two first screw sliders slide through and extend to the outside of the shell and are connected with adjustment blocks. Grooves 21 are provided on the sides of the two adjustment blocks 2 that are close to each other, and an adjusting screw 22 is rotatably installed inside each groove 21. Second screw sliders 24 are threadedly installed on the two adjusting screws 22, and clamping blocks 244 are rotatably installed on the ends of the two second screw sliders 24 that are close to each other.

[0023] During use, the wind turbine bearing is efficiently clamped by adjusting blocks 2 mounted on either side of the top of the horizontal drive assembly 1 and a clamping screw 13 installed within the housing 12. Clamping screw 13 is divided into two sections with opposite threads. Together with two first screw sliders 14, this ensures balance and stability during the clamping process, effectively preventing the bearing from moving or shaking during processing.

[0024] Furthermore, an adjustment screw 22 is mounted within a groove 21 on one side of the adjustment block 2. A second screw slider 24 on the adjustment screw 22 precisely adjusts the vertical height of the clamping block 244. This design allows the tooling to flexibly adapt to wind turbine bearings of varying sizes and shapes, improving machining accuracy and adaptability.

[0025] In summary, through its ingenious mechanical design, the wind turbine bearing machining tooling of this utility model achieves efficient and precise clamping and positioning of wind turbine bearings. This not only improves machining accuracy but also greatly simplifies the adjustment steps during the machining process, saving time and labor costs, thereby improving overall machining efficiency.

[0026] In this embodiment, one end of the clamping screw 13 is driven for rotation by a first screw motor 15, while the top end of the adjusting screw 22 is driven for rotation by a second screw motor 23. This design enables automated control of the clamping screw 13, making the clamping process faster and more accurate. The motor drive allows precise control of the rotation speed and amount of the clamping screw 13, enabling precise clamping of the wind turbine bearing and improving the automation and precision of the process.

[0027] Specifically, the bottom of the horizontal drive assembly 1 is equipped with several legs 11. This design enhances the stability and load-bearing capacity of the processing tooling. Legs 11 evenly distribute the weight of the processing tooling and bearings, preventing the tooling from tilting or moving during use, ensuring stable and safe processing.

[0028] Furthermore, the top of the housing 12 is provided with an opening 121. The tops of the two first screw sliders 14 slide through the opening 121 and extend to the outside, where they are fixedly connected to the adjustment block 2. This design allows the first screw sliders 14 to slide stably within the housing 12 and facilitates maintenance and inspection of the first screw sliders 14 and the clamping screw 13.

[0029] Furthermore, the inner end of the second screw slider 24 is provided with a threaded hole 241 through which the end of the adjusting screw 22 is threaded. This design ensures a secure connection and precise transmission between the second screw slider 24 and the adjusting screw 22. The threaded connection ensures stable movement of the second screw slider 24 on the adjusting screw 22, facilitates precise adjustment of the position of the second screw slider 24, and improves machining accuracy and efficiency.

[0030] Furthermore, a horizontal rotating shaft 2441 is rotatably installed inside the outer end of the clamping block 244, and a second bevel gear 245 is installed on the horizontal rotating shaft 2441. A vertical rotating shaft 242 is rotatably installed on the top of the inner portion of the outer end of the clamping block 244. A first bevel gear 243 is installed at the bottom end of the vertical rotating shaft 242. The first bevel gear 243 is meshed with the second bevel gear 245. An adjusting motor 246 is provided at the top of the clamping block 244. The top end of the vertical rotating shaft 242 rotates and extends through the top outer side of the clamping block 244 and is fixedly connected to the output shaft of the adjusting motor 246. This design enables multi-angle adjustment of the clamping block 244. By driving the vertical rotating shaft 242 to rotate through the adjusting motor 246, the first bevel gear 243 and the second bevel gear 245 can be driven to rotate, thereby achieving rotational adjustment of the clamping block 244. This design enables the processing tooling to flexibly adapt to wind turbine bearings of different shapes and sizes, improving the adaptability and flexibility of processing.

[0031] Furthermore, the adjacent sides of the two clamping blocks 244 are each provided with a clamping groove. These grooves mate with the sides of the bearing workpiece, thereby clamping and securing the bearing. This design ensures secure clamping and precise positioning of the wind turbine bearing. The clamping groove design prevents the bearing workpiece from moving or shaking during machining, while also facilitating precise adjustment and alignment of the bearing workpiece. This design improves machining accuracy and efficiency, ensuring consistent machining quality.

[0032] When using the wind turbine bearing processing tooling of the present invention, the tooling is first placed in a standby state, with the horizontal drive assembly 1 positioned stably, and the support feet 11 at its bottom ensuring a stable and stable position. The clamping screw 13 is stationary, and the two first screw sliders 14 are located at either end of the clamping screw 13, maintaining a certain initial distance. The adjustment screw 22 is also stationary, with the second screw slider 24 positioned at a certain position within the adjustment screw 22, and the clamping block 244 is in a ready-to-clamp state.

[0033] Then, the wind turbine bearing is placed at a predetermined processing position, ensuring that the center of the bearing is aligned with the clamping center of the tooling. The first screw motor 15 and the second screw motor 23 are started to prepare for the clamping operation.

[0034] The first lead screw motor 15 rotates the clamping screw 13. Because the clamping screw 13 is divided into two segments with opposite threads, the two first lead screw sliders 14 simultaneously move toward the center, gradually approaching the sides of the wind turbine bearing. The movement of the first lead screw sliders 14 drives the adjustment block 2 toward the bearing until the clamping block 244 contacts the side of the bearing.

[0035] At the same time or later, the second screw motor 23 drives the adjusting screw 22 to rotate. Under the action of the thread of the adjusting screw 22, the second screw slider 24 moves up and down along the groove 21, further adjusting the height position of the clamping block 244 to ensure that the clamping block 244 can accurately and firmly clamp the wind turbine bearing. If necessary, the vertical shaft 242 can also be driven to rotate by the adjusting motor 246. The first bevel gear 243 at the bottom end of the vertical shaft 242 engages with the second bevel gear 245 on the horizontal shaft 2441, driving the horizontal shaft 2441 and the clamping block 244 to rotate, realizing precise adjustment of multiple angles. When the clamping block 244 firmly clamps the wind turbine bearing, the motor stops driving and the clamping process is completed. At this point, the wind turbine bearing is precisely fixed in the predetermined processing position, ready for subsequent processing operations.

[0036] After the wind turbine bearing is securely clamped, various machining operations such as turning, grinding, and drilling can be performed. During machining, the tooling remains stable, ensuring precision and efficiency. After machining is complete, the first and second lead motors 15 and 23 are reversed, causing the clamping screw 13 and adjustment screw 22 to rotate in opposite directions, releasing the clamping force on the wind turbine bearing. The finished wind turbine bearing is then removed from the tooling and prepared for further processing or quality inspection.

[0037] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A wind turbine bearing processing tool, comprising a horizontal drive assembly (1), characterized in that: Adjustment blocks (2) are slidably mounted on both sides of the top of the horizontal drive assembly (1). The horizontal drive assembly (1) includes a shell (12). A clamping screw (13) is rotatably mounted inside the shell (12). The clamping screw (13) is divided into two sections with opposite threads. A first screw slider (14) is threadedly mounted on each section. The tops of the two first screw sliders (14) are slidably extended to the outside of the shell (12) and connected to the adjustment block (2). The sides of the two adjustment blocks (2) that are close to each other are provided with grooves (21). An adjustment screw (22) is rotatably mounted inside each groove (21). A second screw slider (24) is threadedly mounted on the two adjustment screws (22). A clamping block (244) is rotatably mounted on the ends of the two second screw sliders (24) that are close to each other.

2. The wind turbine bearing processing tool according to claim 1, characterized in that: One end of the clamping screw (13) is driven to rotate by a first screw motor (15), and the top end of the adjusting screw (22) is driven to rotate by a second screw motor (23).

3. The wind turbine bearing processing tool according to claim 1, characterized in that: A plurality of supporting legs (11) are installed on the bottom of the horizontal driving assembly (1).

4. The wind turbine bearing processing tool according to claim 1, characterized in that: The top of the housing (12) is provided with an opening (121), and the tops of the two first screw sliders (14) slide through the opening (121), extend to the outside, and are fixedly connected to the adjustment block (2).

5. The wind turbine bearing processing tool according to claim 1, characterized in that: A through threaded hole (241) is provided at the inner end of the second screw slider (24), and the end of the adjusting screw (22) is threadedly passed through the threaded hole (241).

6. The wind turbine bearing processing tool according to claim 1, characterized in that: A horizontal rotating shaft (2441) is rotatably mounted inside the outer end of the clamping block (244), and a second bevel gear (245) is mounted on the horizontal rotating shaft (2441). A vertical rotating shaft (242) is rotatably mounted on the top of the outer end of the clamping block (244), and a first bevel gear (243) is mounted on the bottom end of the vertical rotating shaft (242). The first bevel gear (243) is meshed with the second bevel gear (245). An adjusting motor (246) is provided at the top of the clamping block (244), and the top end of the vertical rotating shaft (242) is rotatably extended to the outer side of the top of the clamping block (244) and is fixedly connected to the output shaft of the adjusting motor (246).

7. The wind turbine bearing processing tool according to claim 1, characterized in that: The sides of the two clamping blocks (244) close to each other are both provided with clamping grooves, and the two clamping grooves are used to match the sides of the bearing workpiece, thereby clamping and fixing the bearing workpiece.

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