Special machine for processing screw holes of photovoltaic equipment rack
By designing a special machine for screw hole processing of photovoltaic equipment frames, and using components such as hydraulic cylinders and electric slides to achieve stable limit and screw holes of photovoltaic equipment frames, the problem of unstable limits in the existing technology is solved and the processing effect is improved.
Patent Information
- Application Number
- CN202422248568.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-13
AI Technical Summary
The existing screw hole processing special machines are unstable when limiting the photovoltaic equipment frame, resulting in the screw holes not on the same line, affecting the processing effect.
A special machine for screw hole processing of photovoltaic equipment frames is designed, including mounting plates, hydraulic cylinders, mobile blocks, thread milling cutters, limit rods and fixed frames. Through the cooperation of hydraulic drives and electric sliders, stable limits and screw holes of photovoltaic equipment frames are achieved.
The processing stability and colinearity of screw holes on the photovoltaic equipment frame is achieved, ensuring consistency of screw holes, and improving processing efficiency and convenience of equipment use.
Smart Images
Figure CN223056875U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of screw hole processing, in particular to a special machine for processing screw holes on a photovoltaic equipment frame. Background Technique
[0002] Photovoltaic equipment refers to relevant devices and systems used for photovoltaic power generation by utilizing solar energy. Common photovoltaic equipment includes solar panels (photovoltaic modules), inverters, busbar boxes, brackets, cables, etc. Solar panels are the core components for converting light energy into electrical energy; inverters are used to convert direct current into alternating current to meet the requirements of the power grid or electrical equipment; busbar boxes are used to collect the current generated by multiple solar panels; brackets are used to support and install the panels; and cables are used to transmit electrical energy.
[0003] A photovoltaic equipment frame is a structural framework used to support and fix photovoltaic modules (solar panels). The photovoltaic equipment frame is usually made of metal materials and has certain strength and stability to ensure that the photovoltaic modules can be safely and firmly installed in specific positions, such as on the roof, ground, etc. When installing the photovoltaic equipment frame, it is necessary to install the photovoltaic equipment frame through screw holes and bolts. When processing the photovoltaic equipment frame, a special machine for processing screw holes is required to drill screw holes on the photovoltaic equipment frame.
[0004] However, when the existing special machine for processing screw holes is in use, it is not conducive to limiting the photovoltaic equipment frame, which will affect the stable drilling of screw holes on the photovoltaic equipment frame, and it is not convenient to ensure that the screw holes spaced on the photovoltaic equipment frame are on the same line, which is not conducive to the use of the special machine for processing screw holes and is not convenient to drill screw holes on the photovoltaic equipment frame.
[0005] Therefore, we propose a special machine for processing screw holes on a photovoltaic equipment frame. Content of the Utility Model
[0006] The purpose of the utility model is to provide a special machine for processing screw holes on a photovoltaic equipment frame to solve the problems raised in the above background technique.
[0007] To achieve the above purpose, the utility model provides the following technical solutions:
[0008] A special machine for processing screw holes of a photovoltaic device rack, including a mounting plate. On one side of the upper surface of the mounting plate, a first fixed plate is fixed. At the top of the surface of the first fixed plate close to the middle of the mounting plate, a second fixed plate is fixed. In the middle of the upper surface of the second fixed plate, a hydraulic cylinder is installed. The output rod of the hydraulic cylinder faces downward and passes through the upper surface and the lower surface of the middle of the second fixed plate. At the lower end of the output rod of the hydraulic cylinder, a moving plate is fixed on the lower side of the second fixed plate. On the lower surface of the moving plate, a fixed frame is fixed. At the bottom of the inner surfaces on both sides of the fixed frame, electric sliders are slidably installed horizontally. Between the opposite surfaces of the electric sliders, a moving block is jointly installed. In the middle of the lower surface of the moving block, a thread milling cutter is rotatably installed. At the four corners of the lower surface of the fixed frame, springs are fixed. Between the lower ends of the springs, a pressing frame for the photovoltaic device rack is jointly fixed.
[0009] As a further solution of the present utility model: The thread milling cutter is in a vertical state, the moving block is in a horizontal state. In the middle of the upper surface of the moving block, a rotating motor is installed corresponding to the thread milling cutter. The output shaft of the rotating motor faces downward and passes through the upper surface and the lower surface of the middle of the moving block.
[0010] By adopting the above technical solution: The setting of the moving block can support and limit the rotating motor.
[0011] As a further solution of the present utility model: The outer ring surface of the output shaft of the rotating motor is rotatably connected to the middle of the moving block through a bearing, and the lower end of the output shaft of the rotating motor is fixedly connected to the upper end of the thread milling cutter.
[0012] By adopting the above technical solution: The setting of the rotating motor helps to drive the thread milling cutter to rotate.
[0013] As a further solution of the present utility model: The moving plate is in a horizontal state. In the middle of both ends of the upper surface of the moving plate, limiting rods are fixed. The limiting rods are all in a vertical state and pass through the upper surface and the lower surface of the corresponding positions on the second fixed plate.
[0014] By adopting the above technical solution: The setting of the limiting rods helps to limit between the second fixed plate and the moving plate.
[0015] As a further solution of the present utility model: At the bottom of the inner surfaces on both sides of the fixed frame, guide rails are fixed corresponding to the electric sliders. The electric sliders are all in a matching state with the corresponding guide rails, and the electric sliders are slidably connected horizontally with the corresponding positions on the corresponding guide rails.
[0016] By adopting the above technical solution: The setting of the guide rails can limit the electric sliders and facilitate the stable movement of the electric sliders.
[0017] As a further solution of the utility model: Connecting blocks are fixed at both ends of the upper surface of the moving block, limiting plates are fixed on the surfaces of the connecting blocks away from each other, the limiting plates are all in a horizontal state, and limiting holes matching the limiting plates are correspondingly formed in the middle of the two side frames of the fixed frame.
[0018] By adopting the above technical solution: The arrangement of the limiting plates and the connecting blocks helps to limit the moving block.
[0019] As a further solution of the utility model: The ends of the limiting plates away from the connecting blocks are all located in the corresponding limiting holes on the fixed frame, and the ends of the limiting plates away from the connecting blocks are all slidably connected with the corresponding limiting holes on the fixed frame in the horizontal direction.
[0020] By adopting the above technical solution: The arrangement of the limiting holes on the fixed frame helps to limit the limiting plates.
[0021] As a further solution of the utility model: The mounting plate is in a horizontal state, and support legs are fixed at the four corners of the lower surface of the mounting plate.
[0022] By adopting the above technical solution: The arrangement of the support legs can support and limit the mounting plate, facilitating the stable use of the mounting plate.
[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0024] 1. In the utility model, when the thread milling cutter rotates, it can drill screw holes at the corresponding positions on the photovoltaic equipment frame. When the moving block moves, it can make the screw holes drilled by the thread milling cutter at different positions on the photovoltaic equipment frame be in a straight line. During use, it helps to limit the photovoltaic equipment frame where screw holes need to be drilled, so as to stably drill screw holes on the photovoltaic equipment frame, helps to ensure that the spaced screw holes on the photovoltaic equipment frame are on the same straight line, so as to facilitate the use of this special screw hole processing machine, and helps to drill screw holes on the photovoltaic equipment frame where screw holes need to be drilled.
[0025] 2. In the utility model, the fixed frame can press and limit the photovoltaic equipment frame where screw holes need to be drilled through the spring and the pressing frame of the photovoltaic equipment frame, which helps to stably drill screw holes on the photovoltaic equipment frame. The output shaft of the rotating motor can drive the thread milling cutter to rotate. The fixed frame can limit the moving block through the limiting holes, limiting plates and connecting blocks, so as to stably move the moving block. When the moving block moves, it can drive the thread milling cutter to move horizontally through the rotating motor, which helps to align the thread milling cutter with different positions on the photovoltaic equipment frame. Description of the Drawings
[0026] Figure 1It is a schematic structural diagram of the present utility model;
[0027] Figure 2 It is a schematic structural diagram of the pressing frame of the photovoltaic equipment rack of the present utility model;
[0028] Figure 3 It is a schematic structural diagram of the moving block of the present utility model;
[0029] Figure 4 It is a schematic structural diagram of the limiting plate of the present utility model.
[0030] In the figure: 1, mounting plate; 2, first fixing plate; 3, second fixing plate; 4, hydraulic cylinder; 5, moving plate; 6, limiting rod; 7, fixing frame; 8, guide rail; 9, electric slider; 10, moving block; 11, rotating motor; 12, thread milling cutter; 13, spring; 14, pressing frame of photovoltaic equipment rack; 15, connecting block; 16, limiting plate; 17, limiting hole; 18, support leg. Specific embodiments
[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0032] Please refer to Figures 1 to 4, in the embodiment of the present utility model, a special machine for processing screw holes of a photovoltaic equipment rack includes a mounting plate 1. On one side of the upper surface of the mounting plate 1, a first fixing plate 2 is fixed. On the top of the surface of the first fixing plate 2 close to the middle of the mounting plate 1, a second fixing plate 3 is fixed. In the middle of the upper surface of the second fixing plate 3, a hydraulic cylinder 4 is installed. The output rod of the hydraulic cylinder 4 faces downward and passes through the upper surface and the lower surface of the middle of the second fixing plate 3. At the lower end of the output rod of the hydraulic cylinder 4, a moving plate 5 is fixed on the lower side of the second fixing plate 3. On the lower surface of the moving plate 5, a fixed frame 7 is fixed. At the bottom of the inner surfaces on both sides of the fixed frame 7, electric sliders 9 are slidably installed along the horizontal direction. Between the opposite surfaces of the electric sliders 9, a moving block 10 is jointly installed. In the middle of the lower surface of the moving block 10, a thread milling cutter 12 is rotatably installed. At the four corners of the lower surface of the fixed frame 7, springs 13 are fixed. Between the lower ends of the springs 13, a pressing frame 14 for the photovoltaic equipment rack is jointly fixed. When the thread milling cutter 12 rotates, screw holes can be opened at corresponding positions on the photovoltaic equipment rack. When the moving block 10 moves, the screw holes opened by the thread milling cutter 12 at different positions on the photovoltaic equipment rack can be on the same line. During use, it helps to limit the photovoltaic equipment rack that needs to have screw holes opened, so as to stably open screw holes on the photovoltaic equipment rack, helps to ensure that the screw holes spacedly opened on the photovoltaic equipment rack are on the same line, so as to facilitate the use of this special machine for processing screw holes, and helps to open screw holes on the photovoltaic equipment rack that needs to have screw holes opened.
[0033] Among them, the thread milling cutter 12 is in a vertical state, and the moving block 10 is in a horizontal state. In the middle of the upper surface of the moving block 10, a rotating motor 11 is installed corresponding to the thread milling cutter 12. The output shaft of the rotating motor 11 faces downward and passes through the upper surface and the lower surface of the middle of the moving block 10. The moving block 10 can support and limit the rotating motor 11; the outer ring surface of the output shaft of the rotating motor 11 is rotatably connected to the middle of the moving block 10 through a bearing. The lower end of the output shaft of the rotating motor 11 is fixedly connected to the upper end of the thread milling cutter 12. The rotating motor 11 helps to drive the thread milling cutter 12 to rotate.
[0034] The moving plate 5 is in a horizontal state. In the middle of both ends of the upper surface of the moving plate 5, limiting rods 6 are fixed. The limiting rods 6 are all in a vertical state and pass through the upper surface and the lower surface of the corresponding positions on the second fixing plate 3. The limiting rods 6 help to limit between the second fixing plate 3 and the moving plate 5; at the bottom of the inner surfaces on both sides of the fixed frame 7, guide rails 8 are fixed corresponding to the electric sliders 9. The electric sliders 9 are all in a matching state with the corresponding guide rails 8. The electric sliders 9 are all slidably connected to the corresponding positions on the corresponding guide rails 8 along the horizontal direction. The guide rails 8 can limit the electric sliders 9 and facilitate the stable movement of the electric sliders 9.
[0035] At both ends of the upper surface of the moving block 10, connecting blocks 15 are fixed. On the surfaces of the connecting blocks 15 away from each other, limiting plates 16 are fixed. The limiting plates 16 are all in a horizontal state. In the middle of the two side frames of the fixed frame 7, limiting holes 17 matching the limiting plates 16 are correspondingly opened. The limiting plates 16 and the connecting blocks 15 help to limit the moving block 10; the ends of the limiting plates 16 away from the connecting blocks 15 are all located in the corresponding limiting holes 17 on the fixed frame 7, and the ends of the limiting plates 16 away from the connecting blocks 15 are slidably connected horizontally with the corresponding limiting holes 17 on the fixed frame 7. The limiting holes 17 on the fixed frame 7 help to limit the limiting plates 16; the mounting plate 1 is in a horizontal state, and support legs 18 are fixed at the four corners of the lower surface of the mounting plate 1. The support legs 18 can support and limit the mounting plate 1, facilitating the stable use of the mounting plate 1.
[0036] The working principle of the present utility model is: during use, the support legs 18 are stably placed at the position where they need to be used, which helps to stably use the support legs 18. The support legs 18 can support and limit the mounting plate 1, facilitating the stable use of the mounting plate 1. The mounting plate 1 can support and limit the first fixed plate 2, which helps to stably use the first fixed plate 2. The first fixed plate 2 can support and limit the second fixed plate 3 and various components assembled on the second fixed plate 3, facilitating the stable use of the second fixed plate 3 and various components assembled on the second fixed plate 3.
[0037] The photovoltaic equipment frame to be drilled with screw holes is correspondingly placed in the middle of the upper surface of the mounting plate 1. Further, the hydraulic cylinder 4 on the upper surface of the second fixed plate 3 is opened. The second fixed plate 3 can fix and limit the hydraulic cylinder 4, which helps to stably use the hydraulic cylinder 4. In the state where the hydraulic cylinder 4 is opened, the output rod of the hydraulic cylinder 4 can drive the moving plate 5 to move downward. When the moving plate 5 moves downward, it can drive the limiting rod 6 to move downward along the second fixed plate 3. The second fixed plate 3 can limit the moving plate 5 through the limiting rod 6, facilitating the stable movement of the moving plate 5. When the moving plate 5 moves downward, it can drive the fixed frame 7 to move downward. When the fixed frame 7 moves downward, it can drive the photovoltaic equipment frame pressing frame 14 to move downward through the spring 13. After the photovoltaic equipment frame pressing frame 14 moves to contact the photovoltaic equipment frame to be drilled with screw holes, the fixed frame 7 can press and limit the photovoltaic equipment frame to be drilled with screw holes through the spring 13 and the photovoltaic equipment frame pressing frame 14, which helps to stably drill screw holes in the photovoltaic equipment frame.
[0038] When the fixed frame 7 moves downward, it can drive the moving block 10 to move downward through the limit hole 17, the limit plate 16, the connecting block 15, the guide rail 8 and the electric slider 9. When the moving block 10 moves downward, it can drive the thread milling cutter 12 to move downward through the rotating motor 11, and open the rotating motor 11 on the upper surface of the moving block 10. The moving block 10 can support and limit the rotating motor 11, which is convenient for the stable use of the rotating motor 11. In the state where the rotating motor 11 is opened, the output shaft of the rotating motor 11 can drive the thread milling cutter 12 to rotate. When the thread milling cutter 12 rotates, it can drill screw holes at the corresponding positions on the photovoltaic equipment frame.
[0039] When screw holes need to be drilled at different positions on the photovoltaic equipment frame, the electric slider 9 on the guide rail 8 is opened. In the state where the electric slider 9 is opened, the electric slider 9 will move horizontally along the guide rail 8. When the electric slider 9 moves, it can drive the moving block 10 to move horizontally. When the moving block 10 moves horizontally, it can drive the limit plate 16 to move horizontally in the limit hole 17 on the fixed frame 7 through the connecting block 15. The fixed frame 7 can limit the moving block 10 through the limit hole 17, the limit plate 16 and the connecting block 15, so as to stably move the moving block 10. When the moving block 10 moves, it can drive the thread milling cutter 12 to move horizontally through the rotating motor 11, which helps to align the thread milling cutter 12 with different positions on the photovoltaic equipment frame. By moving the moving block 10 horizontally, the screw holes drilled at different positions on the photovoltaic equipment frame are in a straight line.
[0040] During the use process, it helps to limit the photovoltaic equipment frame where screw holes need to be drilled, so as to stably drill screw holes on the photovoltaic equipment frame. It helps to ensure that the screw holes drilled at intervals on the photovoltaic equipment frame are in the same straight line, so as to facilitate the use of this special screw hole processing machine. It helps to drill screw holes on the photovoltaic equipment frame where screw holes need to be drilled.
[0041] The above is only the preferred specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.
Claims
1. A special machine for processing screw holes of a photovoltaic device rack, comprising a mounting plate (1), characterized in that: On one side of the upper surface of the mounting plate (1), a first fixed plate (2) is fixed. On the top of the surface of the first fixed plate (2) close to the middle side of the mounting plate (1), a second fixed plate (3) is fixed. In the middle of the upper surface of the second fixed plate (3), a hydraulic cylinder (4) is installed. The output rod of the hydraulic cylinder (4) faces downward and penetrates through the upper and lower surfaces of the middle part of the second fixed plate (3). At the lower end of the output rod of the hydraulic cylinder (4) and on the lower side of the second fixed plate (3), a moving plate (5) is fixed. On the lower surface of the moving plate (5), a fixed frame (7) is fixed. At the bottom of the inner surfaces of both sides of the fixed frame (7), electric sliders (9) are slidably installed horizontally. Between the opposite surfaces of the electric sliders (9), a moving block (10) is jointly installed. In the middle of the lower surface of the moving block (10), a thread milling cutter (12) is rotatably installed. At the four corners of the lower surface of the fixed frame (7), springs (13) are fixed. Between the lower ends of the springs (13), a pressing frame (14) for the photovoltaic equipment rack is jointly fixed.
2. The special machine for machining screw holes of a photovoltaic device frame according to claim 1, characterized in that: The thread milling cutter (12) is in a vertical state, the moving block (10) is in a horizontal state. In the middle of the upper surface of the moving block (10) corresponding to the thread milling cutter (12), a rotating motor (11) is installed. The output shaft of the rotating motor (11) faces downward and penetrates through the upper and lower surfaces of the middle part of the moving block (10).
3. The special machine for machining screw holes of a photovoltaic equipment frame according to claim 2, characterized in that: The outer ring surface of the output shaft of the rotating motor (11) is rotatably connected to the middle part of the moving block (10) through a bearing. The lower end of the output shaft of the rotating motor (11) is fixedly connected to the upper end of the thread milling cutter (12).
4. The special machine for machining screw holes of a photovoltaic device frame according to claim 3, characterized in that: The moving plate (5) is in a horizontal state. In the middle of both ends of the upper surface of the moving plate (5), limiting rods (6) are fixed. The limiting rods (6) are all in a vertical state and penetrate through the upper and lower surfaces of the corresponding positions on the second fixed plate (3).
5. The special machine for processing screw holes of a photovoltaic device frame according to claim 4, characterized in that: At the bottom of the inner surfaces of both sides of the fixed frame (7), guide rails (8) are fixed corresponding to the electric sliders (9). The electric sliders (9) are in a matching state with the corresponding guide rails (8), and the electric sliders (9) are slidably connected horizontally to the corresponding positions on the corresponding guide rails (8).
6. The special machine for processing screw holes of a photovoltaic equipment frame according to claim 5, wherein: At both ends of the upper surface of the moving block (10), connecting blocks (15) are fixed. On the surfaces of the connecting blocks (15) away from each other, limiting plates (16) are fixed. The limiting plates (16) are all in a horizontal state. In the middle of both side frames of the fixed frame (7), matching limiting holes (17) are opened corresponding to the limiting plates (16).
7. The special machine for machining screw holes of a photovoltaic equipment frame according to claim 6, characterized in that: The ends of the limiting plates (16) away from the connecting blocks (15) are all located in the corresponding limiting holes (17) on the fixed frame (7), and the ends of the limiting plates (16) away from the connecting blocks (15) are slidably connected horizontally to the corresponding limiting holes (17) on the fixed frame (7).
8. The special machine for machining screw holes of a photovoltaic device frame according to claim 7, characterized in that: The mounting plate (1) is in a horizontal state. At the four corners of the lower surface of the mounting plate (1), support legs (18) are fixed.