Wind power generation tower cabin part machining device
By introducing a cutting mechanism combining sliding grooves, threaded rods and servo motors into the tower cabin parts processing device, the problems of instability and insufficient accuracy of laser head movement are solved, high-precision material cutting is achieved, and product quality is improved.
Patent Information
- Application Number
- CN202422083976.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-26
AI Technical Summary
The existing tower cabin parts processing device laser head movement adjustment mechanism is simple and rough, making it difficult to ensure high accuracy and stability, affecting the cutting effect and product quality.
The cutting mechanism is adopted that combines sliding grooves, threaded rods and servo motors. Through the coordination of threaded transmission and limiting grooves, the precise horizontal and vertical position adjustment of the laser head is achieved to ensure the stability and accuracy of cutting.
It improves the movement accuracy and stability of the laser head, improves the cutting effect of material processing, and ensures product quality.
Smart Images
Figure CN223043845U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wind power generation, in particular to a processing device for wind power tower cabin parts. Background Technique
[0002] Wind power generation refers to converting the kinetic energy of the wind into electrical energy. Wind energy is a clean, pollution-free and renewable energy source that has been utilized by people for a long time. It is mainly used to pump water and grind flour through windmills. What people are interested in is how to use the wind to generate electricity. Using wind power generation is very environmentally friendly, and the wind energy reserve is huge. The wind turbine drives the blades to rotate through the wind, and then converts the mechanical energy into electrical energy through the generator. Wind power generation has the advantages of cleanliness, renewability, low carbon emissions, etc., and is one of the important renewable energy sources promoted globally. The tower cabin is an important part of the wind turbine. Therefore, there is a particular need for a processing device for wind power tower cabin parts.
[0003] However, for the existing processing devices for tower cabin parts, the laser head movement adjustment mechanism is relatively simple and rough. Usually, only basic linear motion can be achieved, and the accuracy and stability of the motion are difficult to guarantee. This makes it impossible to achieve an ideal cutting effect during the processing of materials with high-precision requirements, affecting the quality of the products. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a processing device for wind power tower cabin parts to solve the problem that in the existing processing devices for tower cabin parts, the laser head movement adjustment mechanism is relatively simple and rough, usually only basic linear motion can be achieved, and the accuracy and stability of the motion are difficult to guarantee. This makes it impossible to achieve an ideal cutting effect during the processing of materials with high-precision requirements, affecting the quality of the products as mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A processing device for wind power tower cabin parts, including a top plate, a column is fixedly connected to the lower surface of the top plate, a side plate is fixedly connected to the lower surface of the top plate, a conveying mechanism is arranged on one side surface of the side plate, and a cutting mechanism is arranged on the lower surface of the top plate;
[0006] The cutting mechanism includes a sliding groove, a first threaded rod, a first servo motor, a sliding block, a connecting block, a receiving block, a limiting groove, a limiting block, a moving block, a laser generator, a laser head, a second threaded rod, and a second servo motor. A sliding groove is provided on the lower surface of the top plate. One side surface of the sliding groove is rotatably connected to a first threaded rod. One end of the first threaded rod is fixedly connected to a first servo motor. The outer surface of the first threaded rod is threadedly connected to a sliding block. The lower surface of the sliding block is fixedly connected to a connecting block. A receiving block is fixedly connected to the lower surface of the top plate. A limiting groove is provided on one side surface of the connecting block. The inner surface of the limiting groove is slidably connected to a limiting block. One side surface of the limiting block is fixedly connected to a moving block. The lower surface of the moving block is fixedly connected to a laser generator. The lower surface of the laser generator is fixedly connected to a laser head. The inner surface of the moving block is threadedly connected to a second threaded rod. One end of the second threaded rod is fixedly connected to a second servo motor.
[0007] Preferably, the columns are symmetrically arranged with respect to the central axis of the top plate, and the sliding groove is slidably connected to the sliding block.
[0008] Preferably, the inner size of the sliding groove matches the outer size of the sliding block, and the sliding groove is symmetrically arranged with respect to the central axis of the top plate.
[0009] Preferably, the receiving block is symmetrically arranged with respect to the central axis of the top plate, and the inner size of the limiting groove matches the outer size of the limiting block.
[0010] Preferably, the limiting groove is symmetrically arranged with respect to the central axis of the connecting block, and the moving block is slidably connected to the connecting block.
[0011] Preferably, the conveying mechanism includes a partition board, a bottom plate, a transmission shaft, a transmission roller, a conveyor belt, and a driving motor. A partition board is fixedly connected to one side surface of the side plate. The bottom plate is fixedly connected to the lower surface of the partition board. One side surface of the partition board is rotatably connected to a transmission shaft. The conveyor belt is attached to the outer surface of the transmission shaft. One end of the transmission shaft is fixedly connected to a driving motor.
[0012] Preferably, multiple groups of the transmission shafts are equidistantly distributed on the surface of the partition board, and multiple groups of the partition boards are arranged on the upper surface of the bottom plate.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: for the processing device of wind power generation tower cabin parts, through the setting of the cutting mechanism, when the first servo motor is started, it drives the first threaded rod to rotate. Due to the principle of screw drive, the sliding block threadedly connected to the first threaded rod will move along the axis of the first threaded rod in the sliding groove. The connecting block below the sliding block will move together with the sliding block, thereby driving the limiting block, the moving block, etc. to move integrally in the horizontal direction, realizing the adjustment of the lateral position of the laser head. When vertical movement is required, the second servo motor is started to drive the second threaded rod to rotate, and the moving block will move along the axis of the second threaded rod according to the screw drive law. Since the laser generator and the laser head are sequentially connected below the moving block, the movement of the moving block will directly drive the laser generator and the laser head to adjust their positions in the direction perpendicular to the lateral direction. At the same time, the limiting block slides in the limiting groove to prevent the moving block from shifting or rotating during the movement, making the movement of the laser head more stable. When the first servo motor and the second servo motor are started simultaneously, the laser head can accurately adjust the cutting position, ensuring the accuracy and stability of the movement and improving the product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic side view of the external structure of the utility model;
[0015] Figure 2 is a schematic diagram of the cooperating structure of the transmission shaft and the transmission roller of the utility model;
[0016] Figure 3 is a schematic diagram of the cooperating structure of the second threaded rod and the moving block of the utility model;
[0017] Figure 4 is a schematic diagram of the cooperating structure of the sliding block and the connecting block of the utility model;
[0018] Figure 5 is a schematic diagram of the cooperating structure of the moving block and the laser generator of the utility model.
[0019] In the figure: 1, top plate; 2, column; 3, side plate; 4, conveying mechanism; 401, partition; 402, bottom plate; 403, transmission shaft; 404, transmission roller; 405, conveyor belt; 406, drive motor; 5, cutting mechanism; 501, sliding groove; 502, first threaded rod; 503, first servo motor; 504, sliding block; 505, connecting block; 506, receiving block; 507, limiting groove; 508, limiting block; 509, moving block; 510, laser generator; 511, laser head; 512, second threaded rod; 513, second servo motor. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0021] Please refer to Figures 1-5 , the present utility model provides a technical solution: a processing device for wind power tower cabin parts, including a top plate 1, a column 2 fixedly connected to the lower surface of the top plate 1, a side plate 3 fixedly connected to the lower surface of the top plate 1, a conveying mechanism 4 arranged on one side surface of the side plate 3, and a cutting mechanism 5 arranged on the lower surface of the top plate 1;
[0022] The cutting mechanism 5 includes a sliding groove 501, a first threaded rod 502, a first servo motor 503, a sliding block 504, a connecting block 505, a receiving block 506, a limiting groove 507, a limiting block 508, a moving block 509, a laser generator 510, a laser head 511, a second threaded rod 512 and a second servo motor 513. A sliding groove 501 is provided on the lower surface of the top plate 1. One side surface of the sliding groove 501 is rotatably connected to a first threaded rod 502. One end of the first threaded rod 502 is fixedly connected to a first servo motor 503. The outer surface of the first threaded rod 502 is threadedly connected to a sliding block 504. The lower surface of the sliding block 504 is fixedly connected to a connecting block 505. The lower surface of the top plate 1 is fixedly connected to a receiving block 506. A limiting groove 507 is provided on one side surface of the connecting block 505. The inner surface of the limiting groove 507 is slidably connected to a limiting block 508. One side surface of the limiting block 508 is fixedly connected to a moving block 509. The lower surface of the moving block 509 is fixedly connected to a laser generator 510. The lower surface of the laser generator 510 is fixedly connected to a laser head 511. The inner surface of the moving block 509 is threadedly connected to a second threaded rod 512. One end of the second threaded rod 512 is fixedly connected to a second servo motor 513. Through the settings of the sliding groove 501, the first threaded rod 502, the first servo motor 503, the sliding block 504, the connecting block 505, the receiving block 506, the limiting groove 507, the limiting block 508, the moving block 509, the laser generator 510, the laser head 511, the second threaded rod 512 and the second servo motor 513, when in use, the first servo motor 503 is started to drive the first threaded rod 502 to rotate. Due to the principle of screw drive, the sliding block 504 threadedly connected to the first threaded rod 502 will move along the axis of the first threaded rod 502 in the sliding groove 501. The connecting block 505 below the sliding block 504 will move together with the sliding block 504, thereby driving the limiting block 508, the moving block 509, etc. to move integrally in the horizontal direction, realizing the adjustment of the lateral position of the laser head 511. When vertical movement is required, the second servo motor 513 is started to drive the second threaded rod 512 to rotate. The moving block 509 will move along the axis of the second threaded rod 512 according to the screw drive law. Since the laser generator 510 and the laser head 511 are successively connected below the moving block 509, the movement of the moving block 509 will directly drive the laser generator 510 and the laser head 511 to adjust their positions in the direction perpendicular to the horizontal. At the same time, the limiting block 508 slides in the limiting groove 507 to prevent the moving block 509 from shifting or rotating during the movement, making the movement of the laser head 511 more stable. When the first servo motor 503 and the second servo motor 513 are started simultaneously, the laser head 511 can accurately adjust the cutting position, ensuring the accuracy and stability of the movement and improving the quality of the product.
[0023] Furthermore, the upright columns 2 are symmetrically arranged with respect to the central axis of the top plate 1. The sliding grooves 501 are slidably connected to the sliding blocks 504. Through the arrangement of the upright columns 2, during use, the upright columns 2 evenly bear the weight of the top plate 1 and various structures and equipment installed on the top plate 1, ensuring that the entire device does not tilt or become unstable due to uneven force during operation.
[0024] Furthermore, the inner dimensions of the sliding grooves 501 match the outer dimensions of the sliding blocks 504. The sliding grooves 501 are symmetrically arranged with respect to the central axis of the top plate 1. Through the arrangement of the sliding grooves 501 and the sliding blocks 504, during use, the sliding blocks 504 slide inside the sliding grooves 501, and the sliding grooves 501 limit the sliding blocks 504, making the movement of the sliding blocks 504 more stable.
[0025] Furthermore, the receiving blocks 506 are symmetrically arranged with respect to the central axis of the top plate 1. The inner dimensions of the limiting grooves 507 match the outer dimensions of the limiting blocks 508. Through the arrangement of the limiting grooves 507 and the limiting blocks 508, during use, the limiting blocks 508 slide inside the limiting grooves 507, and the limiting grooves 507 limit the limiting blocks 508, making the movement of the laser head 511 more stable.
[0026] Furthermore, the limiting grooves 507 are symmetrically arranged with respect to the central axis of the connecting block 505. The moving block 509 is slidably connected to the connecting block 505. Through the arrangement of the limiting grooves 507, during use, the situation of the moving block 509 skewing or deviating during movement is avoided, thus ensuring the positioning accuracy of the laser head.
[0027] Furthermore, the conveying mechanism 4 includes a partition 401, a bottom plate 402, a transmission shaft 403, a transmission roller 404, a conveyor belt 405, and a driving motor 406. One side surface of the side plate 3 is fixedly connected with a partition 401. The lower surface of the partition 401 is fixedly connected with a bottom plate 402. One side surface of the partition 401 is rotatably connected with a transmission shaft 403. The outer surface of the transmission shaft 403 is fitted with a conveyor belt 405. One end of the transmission shaft 403 is fixedly connected with a driving motor 406. Through the arrangement of the partition 401, the bottom plate 402, the transmission shaft 403, the transmission roller 404, the conveyor belt 405, and the driving motor 406, during use, the driving motor 406 is started to drive the transmission shaft 403 to rotate, thereby driving the transmission roller 404 to rotate. The outer surfaces of multiple transmission shafts 403 are all fitted with conveyor belts 405. The conveyor belt 405 drives other transmission shafts 403 to rotate, thereby driving other transmission rollers 404 to rotate, and the raw materials on the surface of the transmission roller 404 can be conveyed, and the raw materials are smoothly conveyed to the cutting area below the laser head. The partition 401 plays a key role in connection and support. The bottom plate 402 is located below the partition 401, and the bottom plate 402 is fixedly connected with the partition 401, providing bottom support and stability for the entire conveying mechanism 4.
[0028] Furthermore, multiple groups of transmission shafts 403 are evenly distributed on the surface of the partition plate 401, and multiple groups of partition plates 401 are arranged on the upper surface of the bottom plate 402. By providing the transmission shafts 403, during use, multiple groups of transmission shafts 403 can jointly bear the weight of the items, evenly dispersing the weight onto each transmission shaft 403, avoiding excessive pressure on a single transmission shaft 403 that could cause deformation or damage, and ensuring the smoothness of the conveyor during operation.
[0029] Working principle: Start the drive motor 406 to drive the rotation of the transmission shaft 403, thereby driving the rotation of the transmission roller 404. Multiple groups of conveyor belts 405 are attached to the surfaces of the transmission shafts 403. The conveyor belt 405 drives the rotation of other transmission shafts 403, thereby driving the rotation of other transmission rollers 404, and the raw materials on the surface of the transmission roller 404 can be conveyed, smoothly transporting the raw materials to the cutting area below the laser head. The partition plate 401 plays a key role in connection and support. The bottom plate 402 is located below the partition plate 401, and the bottom plate 402 is fixedly connected to the partition plate 401, providing bottom support and stability for the entire conveyor mechanism 4. Start the first servo motor 503 to drive the rotation of the first threaded rod 502. Due to the principle of screw drive, the slider 504 threadedly connected to the first threaded rod 502 will move along the axis of the first threaded rod 502 within the sliding groove 501. The connecting block 505 below the slider 504 will move together with the slider 504, thereby driving the limit block 508, the moving block 509, etc. to move integrally in the horizontal direction, achieving the adjustment of the lateral position of the laser head 511. When vertical movement is required, start the second servo motor 513 to drive the rotation of the second threaded rod 512. The moving block 509 will move along the axis of the second threaded rod 512 according to the screw drive law. Since the laser generator 510 and the laser head 511 are successively connected below the moving block 509, the movement of the moving block 509 will directly drive the laser generator 510 and the laser head 511 to adjust their positions in a direction perpendicular to the lateral direction. At the same time, the limit block 508 slides within the limit groove 507 to prevent the moving block 509 from shifting or rotating during movement, making the movement of the laser head 511 more stable. When the first servo motor 503 and the second servo motor 513 are started simultaneously, the laser head 511 can precisely adjust the cutting position, ensuring the accuracy and stability of the movement and improving the quality of the product. The models of the drive motor 406, the first servo motor 503, and the second servo motor 513 are YE2-132S-4.
[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A wind power tower cabin parts processing device, comprising a top plate (1), characterized in that: The lower surface of the top plate (1) is fixedly connected to a column (2), the lower surface of the top plate (1) is fixedly connected to a side plate (3), a side surface of the side plate (3) is provided with a conveying mechanism (4), and the lower surface of the top plate (1) is provided with a cutting mechanism (5); The cutting mechanism (5) comprises a sliding groove (501), a first threaded rod (502), a first servo motor (503), a sliding block (504), a connecting block (505), a receiving block (506), a limiting groove (507), a limiting block (508), a moving block (509), a laser generator (510), a laser head (511), a second threaded rod (512) and a second servo motor (513); a sliding groove (501) is provided on the lower surface of the top plate (1); a first threaded rod (502) is rotatably connected to a side surface of the sliding groove (501); one end of the first threaded rod (502) is fixedly connected to the first servo motor (503); the outer surface of the first threaded rod (502) is threadedly connected to the sliding block (504); The lower surface of the moving block (504) is fixedly connected to a connecting block (505), the lower surface of the top plate (1) is fixedly connected to a receiving block (506), a side surface of the connecting block (505) is provided with a limiting groove (507), the inner surface of the limiting groove (507) is slidably connected to a limiting block (508), a side surface of the limiting block (508) is fixedly connected to a moving block (509), the lower surface of the moving block (509) is fixedly connected to a laser generator (510), the lower surface of the laser generator (510) is fixedly connected to a laser head (511), the inner surface of the moving block (509) is threadedly connected to a second threaded rod (512), and one end of the second threaded rod (512) is fixedly connected to a second servo motor (513).
2. A wind power tower cabin parts processing device according to claim 1, characterized in that: The upright posts (2) are symmetrically arranged with respect to the central axis of the top plate (1), and the sliding groove (501) is slidably connected to the sliding block (504).
3. A wind power tower cabin parts processing device according to claim 1, characterized in that: The inner dimension of the sliding groove (501) matches the outer dimension of the sliding block (504), and the sliding groove (501) is symmetrically arranged with respect to the central axis of the top plate (1).
4. A wind power tower cabin parts processing device according to claim 1, characterized in that: The receiving block (506) is symmetrically arranged with respect to the central axis of the top plate (1), and the inner dimension of the limiting groove (507) is consistent with the outer dimension of the limiting block (508).
5. The wind power tower cabin parts processing device according to claim 1, characterized in that: The limiting groove (507) is symmetrically arranged with respect to the central axis of the connecting block (505), and the moving block (509) is slidably connected to the connecting block (505).
6. A wind power tower cabin parts processing device according to claim 1, characterized in that: The conveying mechanism (4) comprises a partition (401), a bottom plate (402), a transmission shaft (403), a transmission roller (404), a conveyor belt (405) and a driving motor (406); one side surface of the side plate (3) is fixedly connected to the partition (401); the lower surface of the partition (401) is fixedly connected to the bottom plate (402); one side surface of the partition (401) is rotatably connected to the transmission shaft (403); the outer surface of the transmission shaft (403) is attached to the conveyor belt (405); and one end of the transmission shaft (403) is fixedly connected to the driving motor (406).
7. A wind power tower cabin parts processing device according to claim 6, characterized in that: The transmission shafts (403) are arranged in multiple groups at equal intervals on the surface of the partition (401), and the partition (401) is arranged in multiple groups on the upper surface of the bottom plate (402).