Cable winding device for cable

Abstract

The utility model relates to the field of cable winding, in particular to a cable winding device for a cable. The cable winding device for the cable comprises a base, a containing plate is arranged in the base, threaded rods are fixedly connected to the lower surface of the containing plate, second threaded rods are fixedly connected to one sides of two second bevel gears, movable blocks are in threaded connection to the upper surfaces of the two second threaded rods, and fixed rods are fixedly connected to the upper surfaces of the two movable blocks. Push plates are fixedly connected to the upper surfaces of the two fixing rods, and limiting rods are fixedly connected to the two ends of the two sides of the inner bottom wall of the base. According to the cable winding device for the cable, when a winding drum on a rotating shaft makes contact with the surface of a containing plate, the containing plate moves downwards under the gravity of the winding drum, two movable blocks can get close to each other in the axial direction of a threaded rod, two push plates are driven to clamp the winding drum above the containing plate, and therefore the cable winding device for the cable is convenient to use. And damage to surrounding personnel and equipment caused by rolling of the winding drum is prevented.

Description

Technical Field

[0001] This utility model relates to the field of cable winding, and in particular to a cable winding device for cables. Background Technology

[0002] Cable winding devices are commonly used equipment in the power and other fields, mainly for cable winding and unwinding operations. They typically consist of a drum, drive mechanism, cable laying mechanism, and tension control mechanism. The drum winds the cable, the drive mechanism provides power for winding, the cable laying mechanism ensures the cable is neatly arranged, and the tension control mechanism controls the winding tension to prevent cable damage. Based on the drive type, they can be divided into electric and non-electric types; based on the cable arrangement, they can be axial single-row, multi-row, etc. They improve cable winding and unwinding efficiency and ensure safe and orderly cable storage, and are widely used in power construction, building engineering, and communication maintenance. However, existing winding devices cannot secure the drum during disassembly, which may cause the drum to roll and damage nearby personnel or equipment.

[0003] Therefore, it is necessary to provide a new cable winding device for cables to solve the above-mentioned technical problems. Utility Model Content

[0004] To overcome the shortcomings of the existing technology, a cable winding device for cables is provided to solve the above-mentioned problems.

[0005] The cable winding device for cables provided by this utility model includes: a base, a holding plate inside the base, a threaded rod fixedly connected to the lower surface of the holding plate, a threaded sleeve threadedly connected to the outer wall of the first threaded rod, a spring inside the first threaded rod, the lower end of the first threaded sleeve rotatably connected to the inner bottom surface of the base, a first bevel gear fixedly connected to the outer wall of the threaded sleeve, second bevel gears meshing with the top two sides of the first bevel gear, a second threaded rod fixedly connected to one side of each of the two second bevel gears, a movable block threadedly connected to the upper surface of each of the two second threaded rods, a fixed rod fixedly connected to the upper surface of each of the two movable blocks, a push plate fixedly connected to the upper surface of each of the two fixed rods, limit rods fixedly connected to both ends of the inner bottom wall of the base, sliding grooves for sliding with the limit rods opened at the four corners of the holding plate, a limit block fixedly connected to the top of the limit rod, the limit block being located above the holding plate, and a moving groove for moving the fixed rods opened on the upper surface of the holding plate.

[0006] Preferably, the base is characterized in that support columns are fixedly connected to both sides of the base, screws are rotatably connected inside the two support columns, movable plates are threadedly connected to the outer walls of the two screws, first rollers are fixedly connected to the bottom outer sides of the two screws, and second rollers are rotatably connected to both sides of the inner bottom wall of the base located on the threaded sleeve, and belts are sleeved on the outer walls of the two first rollers and the two second rollers.

[0007] Preferably, holes for the belt to pass through are provided on the side of the two support columns that are relatively close to each other and on both sides of the base.

[0008] Preferably, each of the two movable plates is fixedly connected to a bearing on one side of the opposite side, and a rotating shaft is provided between the two bearings.

[0009] Preferably, the two ends of the rotating shaft are fixedly connected to two bearings by bolts.

[0010] Preferably, a motor is fixedly connected to the top of the support column, and the motor is fixedly connected to the screw via an output shaft.

[0011] Compared with related technologies, the cable winding device for cables provided by this utility model has the following advantages:

[0012] When the take-up drum on the rotating shaft contacts the surface of the holding plate, the holding plate moves downward under the weight of the take-up drum. The first threaded rod drives the threaded sleeve to rotate through the thread, thereby driving the first bevel gear to rotate synchronously. When the first bevel gear rotates, it drives the second bevel gear meshing with it to rotate. As the second bevel gear rotates, the second threaded rod also rotates. The two movable blocks move closer to each other along the axial direction of the threaded rod. When the movable blocks move, the fixed rod moves closer to each other along the moving groove, driving the two push plates to clamp the take-up drum above the holding plate, preventing the take-up drum from rolling and causing injury to surrounding personnel and equipment.

[0013] Start the motor, and the motor outputs power to drive the screw to rotate. The rotation of the screw drives the first roller at the bottom connected to it to rotate. The rotation of the first roller drives the second roller to rotate via a belt, which in turn drives the first roller on the other side to rotate with the screw, realizing the synchronous rotation of the screws on both sides. The power generated by the rotation of the screws on both sides drives the movable plate that it is matched with to move. The movable plate then drives the rotating shaft to move, which can realize the installation of winding drums of different diameters. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of the cable winding device for cables provided by this utility model;

[0015] Figure 2 for Figure 1 A schematic cross-sectional view of the holding plate shown.

[0016] Figure 3 for Figure 2 The enlarged schematic diagram at point A is shown below;

[0017] Figure 4 for Figure 1 The diagram shows a cross-sectional view of the support column.

[0018] Figure 5 for Figure 1 The diagram shows the structure of the limiting rod.

[0019] The following are the labels in the diagram: 1. Base; 2. Holding plate; 3. First threaded rod; 4. Threaded sleeve; 5. First bevel gear; 6. Second bevel gear; 7. Second threaded rod; 8. Movable block; 9. Fixed rod; 10. Push plate; 11. Limiting rod; 12. Limiting block; 13. Moving groove; 14. Support column; 15. Screw; 16. Movable block; 17. First roller; 18. Second roller; 19. Belt; 20. Bearing; 21. Rotating shaft; 22. Motor; 23. Spring. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0021] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0022] This utility model provides a cable winding device for cables, comprising: a base 1, a holding plate 2 disposed inside the base 1, a first threaded rod 3 fixedly connected to the lower surface of the holding plate 2, a threaded sleeve 4 threadedly connected to the outer wall of the first threaded rod 3, a spring 23 disposed inside the first threaded rod 3, the lower end of the threaded sleeve 4 rotatably connected to the inner bottom surface of the base 1, a first bevel gear 5 fixedly connected to the outer wall of the threaded sleeve 4, and second bevel gears 6 meshing with each other on one side of the top of the first bevel gear 5. The base 1 is fixedly connected with two threaded rods 7. The upper surfaces of the two threaded rods 7 are threaded with movable blocks 8. The upper surfaces of the two movable blocks 8 are fixedly connected with fixed rods 9. The upper surfaces of the two fixed rods 9 are fixedly connected with push plates 10. The two ends of the inner bottom wall of the base 1 are fixedly connected with limit rods 11. The four corners of the holding plate 2 are provided with sliding grooves that slide with the limit rods 11. The top of the limit rods 11 is fixedly connected with limit blocks 12. The limit blocks 12 are located above the holding plate 2. The upper surface of the holding plate 2 is provided with moving grooves 13 for the fixed rods 9 to move.

[0023] It should be noted that: the base 1 has a hollow rectangular structure, serving as the basic support for the entire mechanical device and providing a stable mounting platform for all components. The holding plate 2 bears the heavy responsibility of carrying the items to be processed and is the key starting point for the operation of the entire device. The lower surface of the holding plate 2 is tightly connected to the first threaded rod 3. This connection method ensures that the two can move as a whole during device operation. The outer wall of the first threaded rod 3 and the threaded sleeve 4 cooperate with each other, achieving a controllable linear motion through threaded connection. The lower end of the threaded sleeve 4 is rotatably connected to the inner bottom surface of the base 1. This design allows the threaded sleeve 4 to rotate freely when receiving power, laying the foundation for subsequent power transmission and mechanical action. When the threaded sleeve 4 rotates, the first bevel gear 5... Simultaneously, the first bevel gear 5 rotates, with its top two sides meshing with two second bevel gears 6 respectively. This meshing structure cleverly achieves a 90-degree turning transmission of power. When the first bevel gear 5 rotates, it drives the meshed second bevel gear 6 to rotate, thereby transmitting power in different directions. Each second bevel gear 6 has a second threaded rod 7 connected to one side. As the second bevel gear 6 rotates, the second threaded rod 7 also rotates. The two second threaded rods 7 are placed horizontally. When the second threaded rod 7 rotates, the movable block 8 moves along the axial direction of the threaded rod. This movement is based on the transmission principle of the thread, realizing the conversion from rotational motion to linear motion. When the movable block 8 moves, the fixed rod 9 also moves accordingly. The tops of the two fixed rods 9 are fixed with push plates 10, which allows the movement of the fixed rods 9 to drive the push plates 10 to complete the corresponding actions and clamp the take-up drum above the holding plate 2. The four corners of the holding plate 2 are provided with sliding grooves, and the limiting rods 11 can slide smoothly in the sliding grooves. This structure provides precise guidance for the up and down movement of the holding plate 2, ensuring that the holding plate 2 remains stable during the movement and will not deviate or shake. The limiting block 12 at the top of the limiting rod 11 prevents the holding plate 2 from disengaging from the limiting rod 11 during the upward movement, which plays a safety protection role. In addition, the upper surface of the holding plate 2 is also provided with a moving groove 13, which is specially designed for the movement of the fixed rods 9, making the fixed rods 9 move more smoothly and avoiding unnecessary shaking or jamming, further improving the stability and reliability of the entire device. When the holding plate 2 is descending, the spring 23 will contract to buffer the left and right sides. When the take-up shaft on the holding plate 2 disappears, the spring 23 rebounds and pushes the fork holding plate 2 upward.

[0024] In this embodiment of the utility model, support columns 14 are fixedly connected to both sides of the base 1. Screws 15 are rotatably connected inside the two support columns 14. Movable plates 16 are threadedly connected to the outer walls of the two screws 15. First rollers 17 are fixedly connected to the bottom outer sides of the two screws 15. Second rollers 18 are rotatably connected to both sides of the inner bottom wall of the base 1 located on the threaded sleeve 4. A belt 19 is sleeved on the outer walls of the two first rollers 17 and the two second rollers 18. Holes for the belt 19 to pass through are opened on the side of the two support columns 14 that are relatively close to each other and on both sides of the base 1.

[0025] It should be noted that: support columns 14 are firmly fixed to both sides of the base 1 by welding. The support columns 14 are made of high-strength metal, providing additional support and a stable structure for the entire device. The outer walls of the two screws 15 are tightly connected to the movable plate 16 by threads. When the screws 15 rotate, the movable plate 16 will move up and down along the axial direction of the screws 15 according to the transmission principle of the threads. At the bottom outer side of the two screws 15, the first rollers 17 are fixedly connected by key connections. The key connections ensure that the first rollers 17 are... The screw 15 can rotate synchronously, efficiently transmitting power. On the inner bottom wall of the base 1, located on both sides of the threaded sleeve 4, second rollers 18 are also rotatably connected. These two second rollers 18 also have good rotational performance. The belt 19 plays a crucial transmission role, transmitting the rotational power of the first roller 17 to the second rollers 18, thus realizing the transfer and transmission of power between different components. To ensure the smooth operation of the belt 19, holes are carefully provided on the relatively close side of the two support columns 14 and on both sides of the base 1 for the belt 19 to pass through. The size of these holes is adapted to the width of the belt 19, ensuring that the belt 19 can pass through smoothly while avoiding problems such as belt swaying or jamming caused by holes that are too large or too small, ensuring the stable and efficient operation of the entire power transmission system.

[0026] In an embodiment of this utility model, bearings 20 are fixedly connected to each of the two movable plates 16 on opposite sides, and a rotating shaft 21 is provided between the two bearings 20. The two ends of the rotating shaft 21 are fixedly connected to the two bearings 20 respectively by bolts.

[0027] It should be noted that: the two support columns 14 have sliding grooves on opposite sides for the rotating shaft 21 to move. On the side of the two movable plates 16 that are close to each other, bearings 20 are firmly fixedly connected by an embedded installation. This embedded installation ensures that the bearings 20 and the movable plates 16 are tightly connected and will not loosen or shift during the operation of the device. The two ends of the rotating shaft 21 are fixedly connected by two bearings 20 with bolts, ensuring that the connection between the rotating shaft 21 and the bearings 20 is stable and reliable. This allows the rotating shaft 21 to rotate flexibly under the support of the bearings 20, while also being able to withstand certain radial and axial loads, providing stable rotational support for the mechanical operation of the entire device.

[0028] In an embodiment of this utility model, a motor 22 is fixedly connected to the top of the support column 14, and the motor 22 is fixedly connected to the screw 15 through the output shaft.

[0029] It should be noted that the output shaft of motor 22 is directly and fixedly connected to screw 15. The connection between the two uses a coupling to ensure that the torque output by motor 22 is efficiently and accurately transmitted to screw 15, providing the original power for a series of subsequent mechanical actions.

[0030] The working principle of the cable winding device provided by this utility model is as follows: During use, the cable winding drum can be installed and removed by unscrewing the bolts on both sides of the rotating shaft 21. After the cable is wound, the motor 22 is started to rotate, driving the screw 15 to rotate. The screw 15 drives the first roller 17 at the bottom to rotate. The rotation of the first roller 17 drives the belt 19 along the second roller 18 to drive the other side's first roller 17 and screw 15, causing both sides of the screw 15 to rotate simultaneously. Simultaneously, the screw 15 drives the movable plate 16 to move downwards, causing the rotating shaft 21 to move downwards. When the winding drum on the rotating shaft 21 contacts the surface of the holding plate 2, the holding plate 2 moves downwards under the weight of the winding drum. The holding plate 2 moves downwards along the limiting rod 11, driving the first threaded rod 3 to move downwards. At the same time, the spring 23 contracts, which can adjust the holding plate 2. The first threaded rod 3 drives the threaded sleeve 4 to rotate through the thread, thereby causing the first bevel gear 5 to rotate synchronously. When the first bevel gear 5 rotates, it drives the second bevel gear 6, which meshes with it, to rotate. As the second bevel gear 6 rotates, the second threaded rod 7 also rotates. The two movable blocks 8 move closer to each other along the axial direction of the threaded rod. When the movable blocks 8 move, the fixed rods 9 move closer to each other along the moving groove 13, causing the two push plates 10 to clamp the take-up drum above the holding plate 2, preventing the take-up drum from rolling and causing injury to surrounding personnel and equipment. After the take-up drum is disengaged from the rotating shaft 21, when the take-up drum is transferred, the spring 23 returns to its original position and pushes the holding plate 2 upward. The threaded sleeve 4 reverses, causing the first bevel gear 5 to reverse. The second bevel gear 6 drives the two movable blocks 8 to move away from each other, thereby causing the two fixed rods 9 and the two push plates 10 to move away from each other.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cable winding device for a cable, characterized in that The utility model relates to a kind of multi-angle adjustable display stand, including: Base (1), the base (1) inside is provided with containing plate (2), the lower surface of the containing plate (2) is fixedly connected with first threaded rod (3), the outer wall of the first threaded rod (3) is threadedly connected with threaded sleeve (4), the first threaded rod (3) is provided with spring (23) inside, the lower end of the threaded sleeve (4) is rotatably connected with the inner bottom surface of base (1), the outer wall of the threaded sleeve (4) is fixedly connected with first bevel gear (5), the top two sides of the first bevel gear (5) are rotatably connected with second bevel gear (6) respectively, the side of two second bevel gear (6) is fixedly connected with second threaded rod (7), the upper surface of two second threaded rod (7) is threadedly connected with movable block (8), the upper surface of two movable block (8) is fixedly connected with fixed rod (9), the upper surface of two fixed rod (9) is fixedly connected with push plate (10), the both ends of the inner bottom wall of base (1) are fixedly connected with limiting rod (11), the four corners of containing plate (2) are all provided with sliding slot slidably connected with limiting rod (11), the top of limiting rod (11) is fixedly connected with limiting block (12), the limiting block (12) is located above containing plate (2), the upper surface of containing plate (2) is provided with moving slot (13) for the movement of fixed rod (9).

2. The cable winding apparatus for electric cables according to claim 1, characterized in that, The both sides of the base (1) are fixedly connected with support column (14), and the inside of the two support columns (14) is rotatably connected with screw rod (15), the outer wall of the two screw rods (15) is threadedly connected with movable plate (16), the bottom of the outer side of the two screw rods (15) is fixedly connected with first roller (17), the inner bottom wall of the base (1) is rotatably connected with second roller (18) on the both sides of the threaded sleeve (4), and the outer wall of the two first rollers (17) and the two second rollers (18) is commonly sleeved with belt (19).

3. The cable take-up device for electrical cables according to claim 2, characterized in that The side of the two support columns (14) close to each other and the both sides of the base (1) are all provided with hole for the belt (19) to pass through.

4. The cable winding apparatus for cables according to claim 3, characterized in that, The opposite side of the two movable plates (16) is fixedly connected with bearing (20), and rotating shaft (21) is arranged between the two bearings (20).

5. The cable winding apparatus for cables according to claim 4, characterized in that, The both ends of the rotating shaft (21) are fixedly connected with the two bearings (20) respectively by bolt.

6. The cable winding apparatus for cables according to claim 5, characterized in that, The top of the support column (14) is fixedly connected with motor (22), and the motor (22) is fixedly connected with screw rod (15) through output shaft.

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