A wind power steel ball surface strengthening device
Patent Information
- Application Number
- CN202522315081.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-31
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-10-31
AI Technical Summary
例如，传统打磨方式效率低、精度难以保证，且易在钢球表面产生划痕，影响表面质量；常规热处理方法虽能一定程度提升钢球硬度，但对其韧性及综合机械性能的改善有限，无法满足风电设备日益严苛的使用要求
本实用新型通过设置激光发生器和离子注入装置，采用激光冲击强化与离子注入相结合的复合强化工艺，显著提高了风电钢球的表面硬度、耐磨性、抗疲劳强度及抗腐蚀性能，延长了钢球在风电设备中的使用寿命，通过设置吸尘器和吸尘口及时清理加工过程中产生的粉尘及碎屑，保证了加工环境的清洁，避免对钢球表面质量造成影响，通过设置安装箱至四叉底架，能适应不同规格钢球的固定需求，提高了装置的通用性。
Smart Images
Figure CN224798937U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of steel ball surface strengthening devices, and in particular to a wind power steel ball surface strengthening device. Background Technology
[0002] In wind power equipment, steel balls are key components, and their performance directly affects the overall operational stability and lifespan of the equipment. Wind power equipment operates in a complex environment, requiring steel balls to withstand high loads, alternating stresses, and harsh weather conditions. Therefore, surface strengthening treatment of wind turbine steel balls to improve their hardness, wear resistance, fatigue strength, and other properties is crucial. Existing methods for strengthening the surface of steel balls, such as traditional grinding and heat treatment, have many shortcomings. For example, traditional grinding is inefficient, difficult to guarantee precision, and easily causes scratches on the steel ball surface, affecting surface quality. While conventional heat treatment can improve the hardness of steel balls to some extent, it has limited improvement on their toughness and overall mechanical properties, failing to meet the increasingly stringent requirements of wind power equipment. Furthermore, existing strengthening devices are lacking in automation, processing flexibility, and adaptability to different steel ball specifications, resulting in high production costs and inconsistent product quality. Therefore, a surface strengthening device for wind power steel balls is needed. Utility Model Content
[0003] The purpose of this invention is to address the problems existing in the background technology by proposing a surface strengthening device for wind turbine steel balls.
[0004] The technical solution of this utility model: A surface strengthening device for wind turbine steel balls, comprising a processing table, two support plates on the top surface of the processing table, a common strengthening box on the top surface of the two support plates, a laser generator on the top surface of the inner side of the strengthening box, ion implantation devices on the left and right inner walls of the strengthening box, a vacuum cleaner on the rear side of the strengthening box, the suction end of the vacuum cleaner extending through into the interior of the strengthening box and having a suction port, two fixing plates on the bottom surface of the processing table, a motor on the left side of the left fixing plate, the output end of the motor extending through between the two fixing plates and having a screw, a threaded block connected to the outer ring of the left end of the screw, a C-shaped frame on the rear side of the threaded block, and the inner side of the C-shaped frame... The unit is equipped with a cylinder push rod 1. The output end of the cylinder push rod 1 extends through to the top surface of the C-shaped frame and is provided with a circular plate. The top surface of the circular plate is provided with multiple support rods. The top of the support rods is provided with the same carrier plate. The top surface of the circular plate is provided with a motor 2. The output end of the motor 2 extends through to the top surface of the carrier plate and is provided with a mounting box. The bottom surface of the mounting box is rotatably provided with gears. The bottom surface of the mounting box is slidably provided with two racks. The bottom surface of the mounting box is provided with a cylinder push rod 2. The output end of the cylinder push rod 2 is provided with a push-pull plate. The front side of the push-pull plate is fixedly connected to a rack. The top surface of each rack is provided with a connecting rod. One side of each connecting rod is provided with a V-shaped clamping rod. The top surface of the mounting box is provided with a four-fork base frame.
[0005] Preferably, the inner wall of the reinforced box is provided with a heat insulation layer and a protective layer.
[0006] Preferably, the top surface of the processing table is provided with a sliding groove, and the C-shaped frame is slidably connected to the sliding groove.
[0007] Preferably, the bottom surface of the mounting box is provided with an L-shaped ring bar, and the top surface of the carrier plate is provided with an L-shaped ring groove, wherein the L-shaped ring bar and the L-shaped ring groove are rotatably connected.
[0008] Preferably, the inner bottom surface of the mounting box has two trapezoidal grooves, and the bottom surface of each rack is provided with a trapezoidal strip, which is slidably connected to the trapezoidal groove.
[0009] Preferably, both racks are meshed with gears.
[0010] Preferably, the carrier plate has the same size as the bottom opening of the reinforcing box.
[0011] Compared with the prior art, the present invention has the following beneficial technical effects: This invention significantly improves the surface hardness, wear resistance, fatigue strength, and corrosion resistance of wind turbine steel balls by incorporating a laser generator and ion implantation device, and employing a composite strengthening process combining laser shock peening and ion implantation. This extends the service life of the steel balls in wind power equipment. By incorporating a dust collector and suction port to promptly remove dust and debris generated during processing, a clean processing environment is ensured, preventing any impact on the surface quality of the steel balls. Furthermore, the installation box connected to the four-fork base frame can accommodate the fixing needs of steel balls of different specifications, improving the versatility of the device. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the rear cross-sectional structure of this utility model; Figure 3 This is a schematic diagram of the right-side cross-sectional structure of the present invention; Figure 4 This is a schematic diagram of a portion of the structure of this utility model; Figure 5 This is a cross-sectional structural diagram of the mounting box in this utility model; Figure 6 This is a schematic diagram of the internal structure of the mounting box in this utility model.
[0013] Reference numerals: 1. Processing table; 2. Support plate; 3. Reinforcement box; 4. Laser generator; 5. Ion implantation device; 6. Vacuum cleaner; 7. Suction port; 8. Fixing plate; 9. Motor 1; 10. Screw; 11. Threaded block; 12. C-shaped frame; 13. Cylinder push rod 1; 14. Circular plate; 15. Support rod; 16. Carrier plate; 17. Motor 2; 18. Mounting box; 19. Gear; 20. Rack; 21. Cylinder push rod 2; 22. Push-pull plate; 23. Connecting rod; 24. V-shaped clamp; 25. Four-fork base frame; 26. L-shaped ring bar; 27. Trapezoidal bar. Detailed Implementation
[0014] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. Example
[0015] like Figures 1 to 6As shown, the present invention proposes a surface strengthening device for wind power steel balls, including a processing table 1. The top surface of the processing table 1 is provided with two support plates 2, and the top surface of the processing table 1 is fixedly connected to the support plates 2. The top surface of the two support plates 2 is provided with the same strengthening box 3, and the support plates 2 are fixedly connected to the strengthening box 3. The bottom of the strengthening box 3 has an opening. The inner wall of the strengthening box 3 is provided with a heat insulation layer and a protective layer. The heat insulation layer can effectively block the heat transfer generated by the laser generator 4 when it is working. The protective layer can prevent the corrosion and impact of ions on the box wall during ion implantation, and extend the service life of the equipment. The laser generator 4 is provided on the inner top surface of the strengthening box 3 and is fixedly installed on the inner top surface of the strengthening box 3. Ion implantation devices 5 are provided on the inner walls of the left and right sides of the strengthening box 3 and are fixedly installed on the inner walls of the left and right sides of the strengthening box 3. A vacuum cleaner 6 is provided on the rear side of the strengthening box 3 and is fixedly connected to the front side of the vacuum cleaner 6. The suction end of the vacuum cleaner 6 extends through the interior of the strengthening box 3 and is provided with a suction port 7. The suction port 7 is fixedly installed on the rear inner wall of the strengthening box 3. The bottom surface of the processing table 1 is provided with two fixed plates 8. The bottom surface of the processing table 1 is fixedly connected to the top surface of the fixed plate 8. The left side of the fixed plate 8 is provided with a motor 9. The left side of the fixed plate 8 is fixedly connected to the right side of the motor 9. The output end of the motor 9 extends through the space between the two fixed plates 8 and is provided with a screw 10. The output end of the motor 9 is rotatably connected to the fixed plate 8. The output end of the motor 9 is fixedly connected to the left end of the screw 10. The outer ring of the left end of the screw 10 is threadedly connected with a threaded block 11. The top surface of the threaded block 11 is in contact with the bottom surface of the processing table 1, which facilitates the guidance and limitation of the running trajectory of the threaded block 11, so that the threaded block 11 always maintains a straight running state. A C-shaped frame 12 is provided on the rear side of the threaded block 11. The rear side of the threaded block 11 is fixedly connected to the front side of the C-shaped frame 12. The top surface of the processing table 1 is provided with a sliding groove. The C-shaped frame 12 is slidably connected to the sliding groove. A cylinder push rod 13 is installed inside the C-shaped frame 12. The cylinder push rod 13 is fixedly installed inside the C-shaped frame 12. The output end of the cylinder push rod 13 extends through to the top surface of the C-shaped frame 12 and is provided with a circular plate 14. The output end of the cylinder push rod 13 is slidably connected to the C-shaped frame 12 and is fixedly connected to the bottom surface of the circular plate 14. The top surface of the circular plate 14 is provided with multiple support rods 15. The top surface of the circular plate 14 is fixedly connected to the bottom end of the support rod 15. The top end of the support rod 15 is provided with the same carrier plate 16. The top end of the support rod 15 is fixedly connected to the bottom surface of the carrier plate 16. The size of the bottom opening of the carrier plate 16 is the same as that of the strengthening box 3, which facilitates the movement of the carrier plate 16 into the strengthening box 3 and protects against the heat and impact generated during the operation of the laser generator 4 and the ion implantation device 5. The top surface of the circular plate 14 is provided with a motor 2 17. The top surface of the circular plate 14 is fixedly connected to the bottom surface of the motor 2 17. The output end of motor 17 extends through to the top surface of carrier plate 16 and is fitted with a mounting box 18. The output end of motor 17 is rotatably connected to carrier plate 16 and fixedly connected to the bottom surface of mounting box 18. An L-shaped ring 26 is provided on the bottom surface of mounting box 18, and the top surface of the L-shaped ring 26 is fixedly connected to the bottom surface of mounting box 18. An L-shaped annular groove is formed on the top surface of carrier plate 16, and the L-shaped ring 26 is rotatably connected to the L-shaped annular groove. The L-shaped annular groove guides and limits the movement of the L-shaped ring 26, thereby allowing the mounting box 18 to... The running trajectory is guided and limited. A gear 19 is rotatably installed on the inner bottom surface of the mounting box 18. Two racks 20 are slidably installed on the inner bottom surface of the mounting box 18. Two trapezoidal grooves are opened on the inner bottom surface of the mounting box 18. A trapezoidal strip 27 is provided on the bottom surface of each rack 20. The bottom surface of the rack 20 and the top surface of the trapezoidal strip 27 are fixedly connected. The trapezoidal strip 27 is slidably connected to the trapezoidal groove. The trapezoidal groove can guide and limit the trapezoidal strip 27, thereby guiding and limiting the running trajectory of the rack 20, so that the rack 20 always maintains a straight running state. Both racks 20 are meshed with gears 19 to facilitate transmission among the three. A cylinder push rod 21 is installed on the bottom inner surface of the mounting box 18. The cylinder push rod 21 is fixedly installed on the bottom inner surface of the mounting box 18. A push-pull plate 22 is installed at the output end of the cylinder push rod 21, and the output end of the cylinder push rod 21 is fixedly connected to the push-pull plate 22. The front side of the push-pull plate 22 is fixedly connected to one rack 20. A connecting rod 23 is installed on the top surface of each rack 20, and the top surface of the rack 20 is fixedly connected to the connecting rod 23. The top surface of the mounting box 18 corresponds to this. Each connecting rod 23 has a movable groove to facilitate its movement. Each connecting rod 23 has a V-shaped clamping rod 24 on one side, and the connecting rod 23 and the V-shaped clamping rod 24 are fixedly connected. The steel ball can be clamped and fixed from the left and right by the two V-shaped clamping rods 24. The top surface of the mounting box 18 is provided with a four-fork base 25, and the top surface of the mounting box 18 is fixedly connected to the bottom surface of the four-fork base 25. The bottom of the steel ball can be supported by the four-fork base 25, and the steel ball can be clamped and fixed from three directions to ensure the stability of the clamping.
[0016] In this embodiment, when using this device, the steel ball to be strengthened can be placed on the top surface of the four-fork base 25. Then, the cylinder push rod 21 is operated, and the output end of the cylinder push rod 21 drives the push-pull plate 22 to move. The movement of the push-pull plate 22 can drive the rack 20 to move, and the movement of the rack 20 can drive the gear 19 to rotate. The rotation of the gear 19 can drive the other rack 20 to move simultaneously, thereby driving the two connecting rods 23 to move closer to each other, thereby driving the two V-shaped clamping rods 24 to clamp the steel ball. Then, the motor 9 is operated, and the output end of the motor 9 drives the screw 10 to rotate. The rotation of the screw 10 can drive the threaded block 11 to move along the screw 10, and the movement of the threaded block 11 can drive the C-shaped frame 12 to move. This causes the cylinder push rod 13 to move, which in turn moves the circular plate 14. When the circular plate 14 moves to the middle position between the two support plates 2, the cylinder push rod 13 can be activated, pushing the circular plate 14 upward through the output end of the cylinder push rod 13. When the carrier plate 16 is moved to the bottom opening of the strengthening box 3, the upward movement stops. Then the motor 17 is activated, which drives the mounting box 18 to rotate, thereby causing the steel ball to rotate. Then the laser generator 4 and the ion implantation device 5 are activated to strengthen the steel ball. At the same time, the vacuum cleaner 6 is activated, and the dust generated during strengthening is sucked up and stored through the suction port 7 to prevent contamination of the steel ball. After the strengthening process is completed, the steel ball is moved down from the inside of the strengthening box 3 and then moved to the right side of the strengthening box 3 for unloading.
[0017] The above-described specific embodiments are merely preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above-described specific embodiments.
Claims
1. A surface strengthening device for wind turbine steel balls, comprising a processing table (1), characterized in that: The processing table (1) has two support plates (2) on its top surface. The top surfaces of the two support plates (2) are equipped with the same strengthening box (3). A laser generator (4) is installed inside the strengthening box (3). Ion implantation devices (5) are installed on the left and right inner walls of the strengthening box (3). A vacuum cleaner (6) is installed at the rear of the strengthening box (3). The suction end of the vacuum cleaner (6) extends through the strengthening box (3) and has a suction port (7). The bottom of the processing table (1)... Two fixing plates (8) are provided on the surface. A motor (9) is provided on the left side of the fixing plate (8) on the left side. The output end of the motor (9) extends through the space between the two fixing plates (8) and is provided with a screw (10). A threaded block (11) is threaded to the outer ring of the left end of the screw (10). A C-shaped frame (12) is provided on the rear side of the threaded block (11). A cylinder push rod (13) is provided inside the C-shaped frame (12). The output end of the cylinder push rod (13) extends through the space between the two fixing plates (8). A circular plate (14) is provided on the top surface of the C-shaped frame (12). Multiple support rods (15) are provided on the top surface of the circular plate (14). A common carrier plate (16) is provided at the top of each support rod (15). A second motor (17) is provided on the top surface of the circular plate (14). The output end of the second motor (17) extends through to the top surface of the carrier plate (16) and is provided with a mounting box (18). A gear (19) is rotatably mounted on the bottom surface of the mounting box (18). The interior of the mounting box (18) contains... Two racks (20) are slidably arranged on the bottom surface. A cylinder push rod two (21) is arranged on the inner bottom surface of the mounting box (18). A push-pull plate (22) is arranged at the output end of the cylinder push rod two (21). The front side of the push-pull plate (22) is fixedly connected to a rack (20). A connecting rod (23) is arranged on the top surface of each rack (20). A V-shaped clamping rod (24) is arranged on one side of each connecting rod (23). A four-fork base frame (25) is arranged on the top surface of the mounting box (18).
2. The surface strengthening device for wind turbine steel balls according to claim 1, characterized in that, The inner wall of the reinforced box (3) is provided with a heat insulation layer and a protective layer.
3. The wind turbine steel ball surface strengthening device according to claim 1, characterized in that, The top surface of the processing table (1) is provided with a sliding groove, and the C-shaped frame (12) is slidably connected to the sliding groove.
4. The surface strengthening device for wind turbine steel balls according to claim 1, characterized in that, The bottom surface of the mounting box (18) is provided with an L-shaped ring bar (26), and the top surface of the carrier plate (16) is provided with an L-shaped ring groove. The L-shaped ring bar (26) and the L-shaped ring groove are rotatably connected.
5. The wind turbine steel ball surface strengthening device according to claim 1, characterized in that, The mounting box (18) has two trapezoidal grooves on its inner bottom surface, and each rack (20) has a trapezoidal strip (27) on its bottom surface. The trapezoidal strip (27) is slidably connected to the trapezoidal groove.
6. The surface strengthening device for wind turbine steel balls according to claim 1, characterized in that, Both racks (20) are meshed with the gear (19).
7. The wind turbine steel ball surface strengthening device according to claim 1, characterized in that, The bottom opening of the carrier plate (16) is the same size as that of the reinforcement box (3).