Automatic cable winding device for electric power engineering

Abstract

The utility model relates to the technical field of electric power engineering, and discloses an electric power engineering cable automatic winding device which comprises a base and a first fixing frame, the outer wall of the first fixing frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first lead screw, and the outer wall of the first lead screw is rotationally connected to the interior of the first fixing frame. The outer wall of the first lead screw is in threaded connection with a sliding frame, the sliding frame is slidably connected to the outer wall of the first fixing frame, a sliding groove is formed in the sliding frame, an L-shaped frame is slidably connected to the interior of the sliding frame, the outer wall of the L-shaped frame is slidably connected to the interior of the sliding groove, and the outer wall of the L-shaped frame is rotatably connected with a clamping frame. According to the winding frame, the first motor is started to drive the first lead screw at the output end to rotate, the first lead screw drives the L-shaped frame to rotate through the sliding frame, the L-shaped frame drives the clamping frame to swing, second sleeves or other winding frames of different specifications can be fixed, and the full winding frame can be replaced conveniently.

Description

Technical Field

[0001] This utility model relates to the field of power engineering technology, and in particular to an automatic cable winding device for power engineering. Background Technology

[0002] Electrical engineering is an engineering field that studies and practices the production, transmission, distribution, and use of electrical energy. It aims to ensure a safe, reliable, and efficient power supply through a series of technical means and project management methods.

[0003] Cables for power engineering are insulated wires used to transmit and distribute electrical energy in power systems. They consist of a conductor, an insulation layer, and a protective layer, and are indispensable in power generation, transmission, transformation, distribution, and consumption.

[0004] When using cables, automatic cable winding devices for power engineering are used. Automatic cable winding for power engineering refers to the process of automatically and efficiently winding cables in power engineering onto specific reels or spools using specialized equipment and technology. However, power engineering often uses a large number of cables, which may require multiple winding frames. But it may be inconvenient to change winding frames of different sizes and specifications with automatic winding devices. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an automatic cable winding device for power engineering, which aims to improve the problem that automatic winding devices may not be convenient to replace winding frames of different sizes and specifications.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An automatic cable winding device for power engineering includes a base and a fixed frame. A motor is fixedly connected to the outer wall of the fixed frame, and a lead screw is fixedly connected to the output end of the motor. The outer wall of the lead screw is rotatably connected to the inside of the fixed frame. A sliding frame is threadedly connected to the outer wall of the lead screw and slidably connected to the outer wall of the fixed frame. A groove is provided inside the sliding frame, and an L-shaped frame is slidably connected inside the sliding frame. The outer wall of the L-shaped frame is slidably connected to the inside of the groove. A clamping frame is rotatably connected to the outer wall of the L-shaped frame. A fixed plate is fixedly connected to the outer wall of the fixed frame, and the outer wall of the L-shaped frame is rotatably connected to the outer wall of the fixed plate. A connecting rod is rotatably connected to the outer wall of the fixed plate, and the outer wall of the connecting rod is rotatably connected to the outer wall of the clamping frame. A drive assembly is provided inside the base to drive the winding operation.

[0008] Preferably, the drive assembly includes a second motor, the outer wall of which is fixedly connected to the inside of the base, a first sleeve is fixedly provided at the output end of the second motor, the outer wall of the first sleeve is rotatably connected to the outer wall of the base, a limiter is fixedly connected to the outer wall of the first sleeve, and the outer wall of the limiter is slidably connected to the outer wall of the base.

[0009] Preferably, the outer wall of the clamping frame is provided with a sleeve two, and a fixing frame two is fixedly connected to the outer wall of the sleeve two.

[0010] Preferably, a motor is fixedly connected to the outer wall of the second fixing frame, and a drive shaft is fixedly connected to the output end of the motor.

[0011] Preferably, the outer wall of the drive shaft is rotatably connected to the interior of the second fixed frame, and a bevel gear is fixedly connected to the outer wall of the drive shaft.

[0012] Preferably, the tooth end of the first bevel gear is meshed with a second bevel gear, and the outer wall of the second bevel gear is fixedly connected to a second lead screw.

[0013] Preferably, the outer wall of the lead screw is threadedly connected to a slider, and the outer wall of the slider is slidably connected to the inside of the fixing frame.

[0014] Preferably, a winding frame is fixedly connected to the outer wall of the slider.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the lead screw at the output end is driven to rotate by starting motor one. The lead screw one drives the L-shaped frame to rotate through the sliding frame. The L-shaped frame drives the clamping frame to swing, which can realize the fixing of sleeve two or other winding frames of different specifications, and facilitate the replacement of winding frames that have been fully wound.

[0017] 2. In this utility model, the drive shaft at the output end is driven to rotate by the starter motor three. The drive shaft drives the bevel gear two to rotate through the bevel gear one. The bevel gear two drives the sliding through the lead screw two. The sliding causes the winding frame to slide. The winding frame slides outward or inward to adjust the winding diameter, ensuring that the cable maintains appropriate tension throughout the winding process. This can effectively prevent problems such as loosening and springback of the cable after winding, and ensure the stability and reliability of winding. Attached Figure Description

[0018] Figure 1 This is a perspective view of the automatic cable winding device for power engineering proposed in this utility model.

[0019] Figure 2 This is a partial structural diagram of the lead screw of the automatic cable winding device for power engineering proposed in this utility model.

[0020] Figure 3 This is a partial structural diagram of the connecting rod of the automatic cable winding device for power engineering proposed in this utility model.

[0021] Figure 4 This is a partial structural diagram of the drive shaft of the automatic cable winding device for power engineering proposed in this utility model.

[0022] Legend:

[0023] 1. Base; 2. Fixing frame one; 3. Motor one; 4. Lead screw one; 5. Sliding frame; 6. Slide groove; 7. L-shaped frame; 8. Fixing plate; 9. Connecting rod; 10. Clamping frame; 11. Motor two; 12. Sleeve one; 13. Limiter; 14. Sleeve two; 15. Fixing frame two; 16. Motor three; 17. Drive shaft; 18. Bevel gear one; 19. Bevel gear two; 20. Lead screw two; 21. Slider; 22. Winding frame. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1-3 This utility model provides an embodiment of an automatic cable winding device for power engineering, comprising a base 1 and a fixed frame 2. A motor 3 is fixedly connected to the outer wall of the fixed frame 2, and a lead screw 4 is fixedly connected to the output end of the motor 3. The outer wall of the lead screw 4 is rotatably connected to the inside of the fixed frame 2. A sliding frame 5 is threadedly connected to the outer wall of the lead screw 4 and is slidably connected to the outer wall of the fixed frame 2. A groove 6 is provided inside the sliding frame 5, and an L-shaped frame 7 is slidably connected inside the sliding frame 5. The outer wall of the L-shaped frame 7 is slidably connected to the inside of the groove 6, and a clamping frame 10 is rotatably connected to the outer wall of the L-shaped frame 7. A fixed plate 8 is fixedly connected to the outer wall of the fixed frame 2, and the outer wall of the L-shaped frame 7 is rotatably connected to the outer wall of the fixed plate 8. A connecting rod 9 is rotatably connected to the outer wall of the fixed plate 8, and the outer wall of the connecting rod 9 is rotatably connected to the outer wall of the clamping frame 10. A drive assembly is provided inside the base 1 to drive the winding operation.

[0026] Specifically, the fixed frame 2 fixes the motor 3. Starting the motor 3 drives the lead screw 4 at the output end to rotate. The lead screw 4 pushes the sliding frame 5 to slide. The outer wall of the fixed frame 2 is provided with a sliding rod, which restricts the sliding of the sliding frame 5. The sliding frame 5 has a sliding groove 6 inside. The sliding of the sliding frame 5 drives the L-shaped frame 7 to rotate. At the same time, the L-shaped frame 7 slides inside the sliding groove 6. The rotation of the L-shaped frame 7 drives the clamping frame 10 to swing. One end of the connecting rod 9 is connected to the clamping frame 10, and the other end of the connecting rod 9 is rotatably connected to the outer wall of the fixed plate 8. When the L-shaped frame 7 rotates, the connecting rod 9 rotates at the same time, which can make the clamping frame 10 swing stably.

[0027] Reference Figure 1 and Figure 3 The drive assembly includes a second motor 11, the outer wall of which is fixedly connected to the inside of the base 1. A first sleeve 12 is fixedly provided at the output end of the second motor 11. The outer wall of the first sleeve 12 is rotatably connected to the outer wall of the base 1. A limiter 13 is fixedly connected to the outer wall of the first sleeve 12. The outer wall of the limiter 13 is slidably connected to the outer wall of the base 1.

[0028] Specifically, starting motor 11 drives sleeve 12 to rotate, sleeve 12 drives fixed frame 12 to rotate, and fixed frame 12 can perform winding work by rotating. The existing limiter 13 can lock sleeve 12 to prevent sleeve 12 from loosening.

[0029] Reference Figure 1 and Figure 4 The outer wall of the clamping frame 10 is provided with a sleeve 2 14, and a fixing frame 2 15 is fixedly connected to the outer wall of the sleeve 2 14; a motor 3 16 is fixedly connected to the outer wall of the fixing frame 2 15, and a transmission shaft 17 is fixedly connected to the output end of the motor 3 16; the outer wall of the transmission shaft 17 is rotatably connected to the inside of the fixing frame 2 15, and a bevel gear 18 is fixedly connected to the outer wall of the transmission shaft 17; a bevel gear 2 19 is meshed with the tooth end of the bevel gear 18, and a lead screw 20 is fixedly connected to the outer wall of the bevel gear 2 19.

[0030] Specifically, the fixing frame 2 15 fixes the motor 3 16. When the motor 3 16 is started, it drives the transmission shaft 17 at the output end to rotate. The transmission shaft 17 simultaneously drives two bevel gears 18 to rotate. The outer wall of each bevel gear 18 is meshed with four sets of bevel gears 2 19. The bevel gears 2 19 drive the lead screw 20 to rotate. One end of the lead screw 20 is fixedly connected to the outer wall of the bevel gear 18, and the other end of the lead screw 20 is rotatably connected to the outer wall of the fixing frame 2 15. The fixing frame 2 15 supports the rotation of the lead screw 20.

[0031] Reference Figure 1 and Figure 4 The outer wall of the lead screw 20 is threadedly connected to a slider 21, and the outer wall of the slider 21 is slidably connected to the inside of the fixed frame 2 15; the outer wall of the slider 21 is fixedly connected to a winding frame 22.

[0032] Specifically, the lead screw 20 drives the slider 21 to slide. The fixed frame 25 has a limit groove inside. The slider 21 slides in the limit groove. The slider 21 drives the winding frame 22 to slide. The winding frame 22 can expand the winding diameter by sliding outward, and can shrink the winding diameter by sliding inward.

[0033] Working principle: When using this device, sleeve 14 is placed between clamping frames 10. Motor 3 is started, driving the lead screw 4 at the output end to rotate. Lead screw 4 pushes the sliding frame 5 to slide, which in turn drives the L-shaped frame 7 to rotate. Simultaneously, the L-shaped frame 7 slides inside the slide groove 6, causing the clamping frame 10 to swing. At the same time, connecting rod 9 rotates, assisting the clamping frame 10 in swinging. The clamping frame 10 moves closer to sleeve 14, fixing it in place. Motor 3 is then started, driving the transmission shaft 17 at the output end to rotate. The transmission shaft 17 drives the cone... When gear 18 rotates, bevel gear 18 drives screw 20 to rotate via bevel gear 29. Screw 20 pushes slider 21 to slide. All four sliders 21 slide simultaneously, and slider 21 drives winding frame 22 to slide outward or inward, which can adjust the minimum winding diameter. Then, motor 21 drives sleeve 12 at the output end to rotate, and sleeve 12 drives fixed frame 2 to rotate, starting the winding operation. This device can not only adjust the minimum winding diameter, but also facilitates the replacement of sleeve 24 and fixed frame 2, allowing for continuous winding operation.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic cable winding device for power engineering, comprising a base (1) and a fixing frame (2), characterized in that: A motor (3) is fixedly connected to the outer wall of the fixed frame (2). A lead screw (4) is fixedly connected to the output end of the motor (3). The outer wall of the lead screw (4) is rotatably connected to the inside of the fixed frame (2). A sliding frame (5) is threadedly connected to the outer wall of the lead screw (4). The sliding frame (5) is slidably connected to the outer wall of the fixed frame (2). A sliding groove (6) is provided inside the sliding frame (5). An L-shaped frame (7) is slidably connected inside the sliding frame (5). The outer wall of the L-shaped frame (7) is slidably connected to the inside of the slide groove (6). The outer wall of the L-shaped frame (7) is rotatably connected to the clamping frame (10). The outer wall of the fixed frame (2) is fixedly connected to the fixing plate (8). The outer wall of the L-shaped frame (7) is rotatably connected to the outer wall of the fixing plate (8). The outer wall of the fixing plate (8) is rotatably connected to the connecting rod (9). The outer wall of the connecting rod (9) is rotatably connected to the outer wall of the clamping frame (10). The base (1) is provided with a drive assembly, which drives the winding operation.

2. The automatic cable winding device for power engineering according to claim 1, characterized in that: The drive assembly includes a second motor (11), the outer wall of which is fixedly connected to the inside of the base (1), and a first sleeve (12) is fixedly provided at the output end of the second motor (11). The outer wall of the first sleeve (12) is rotatably connected to the outer wall of the base (1), and a limiter (13) is fixedly connected to the outer wall of the first sleeve (12). The outer wall of the limiter (13) is slidably connected to the outer wall of the base (1).

3. The automatic cable winding device for power engineering according to claim 1, characterized in that: The outer wall of the clamping frame (10) is provided with a sleeve two (14), and the outer wall of the sleeve two (14) is fixedly connected to a fixing frame two (15).

4. The automatic cable winding device for power engineering according to claim 3, characterized in that: The outer wall of the second fixed frame (15) is fixedly connected to the third motor (16), and the output end of the third motor (16) is fixedly connected to the transmission shaft (17).

5. The automatic cable winding device for power engineering according to claim 4, characterized in that: The outer wall of the drive shaft (17) is rotatably connected to the inside of the second fixed frame (15), and a bevel gear (18) is fixedly connected to the outer wall of the drive shaft (17).

6. The automatic cable winding device for power engineering according to claim 5, characterized in that: The tooth end of the first bevel gear (18) is meshed with the second bevel gear (19), and the outer wall of the second bevel gear (19) is fixedly connected to the second lead screw (20).

7. The automatic cable winding device for power engineering according to claim 6, characterized in that: The outer wall of the lead screw (20) is threaded with a slider (21), and the outer wall of the slider (21) is slidably connected to the inside of the fixing frame (15).

8. The automatic cable winding device for power engineering according to claim 7, characterized in that: The outer wall of the slider (21) is fixedly connected to a winding frame (22).

Images