Collecting and winding device for transmission line
By designing a device including a base, reel, motor, guide rod, limit ring and worm gear, the problems of low winding efficiency and uneven winding are solved, uniform winding and efficient winding of the line are achieved, and downtime is reduced.
Patent Information
- Application Number
- CN202422106534.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The existing line winding device is inefficient, the line winding is uneven, which makes it easy to damage the line, and it is difficult to operate efficiently and continuously when replacing the rolling drum.
The device is adopted that includes a base, reel, motor, guide rod, limit ring, rubber ring and coil spring. The reel is driven by the motor to rotate, and the cross thread grooves of the rubber ring and guide rod are used to achieve uniform winding of the line, adjust the tension, and quickly fix the reel with the worm gear and worm structure to reduce downtime.
The uniform winding of the line is achieved, breakage or deformation is prevented, working efficiency is improved, and downtime is reduced when reeling is replaced.
Smart Images
Figure CN223046955U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transmission lines, in particular to an induction winding device for transmission lines. Background Technique
[0002] In a power transmission line factory, after the power generated by a generator is stepped up by a transformer, it is then connected to the power transmission line through control devices such as circuit breakers. In terms of structural form, power transmission lines are divided into overhead power transmission lines and cable lines. Overhead power transmission lines are composed of line towers, conductors, insulators, line fittings, guy wires, tower foundations, grounding devices, etc., and are erected above the ground. According to the nature of the transmitted current, power transmission is divided into AC power transmission and DC power transmission. No matter which power transmission form it is, it is necessary to organize and store the wires. In the process of using the wires, the last process is to wind the wires into a reel for easy storage and transportation.
[0003] Traditional line winding mostly adopts manual operation, which is not only inefficient, but also prone to uneven winding of the lines and even damage to the lines due to lack of precise control. In addition, after long-term use, the lines are prone to deformation and fracture due to uneven tension or external influences. Moreover, some existing automatic winding devices still have deficiencies in adjusting the line tension, flexibility in adapting to different wire diameters, and protection of the lines. Especially when it is necessary to quickly replace or maintain the lines, these devices often cannot meet the requirements of efficient continuous operation. Therefore, in view of the above problems, an induction winding device for transmission lines is proposed to solve the above problems. Content of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides an induction winding device for transmission lines, aiming to improve the problems of low efficiency and uneven winding of the existing line winding devices using manual winding in the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] An induction winding device for transmission lines includes a base and a winding reel. A support plate is fixedly connected to the rear side of the top of the base. A motor is fixedly connected to the top rear side of the support plate. A fixed cylinder is fixedly connected to the driving end of the motor. Support plates are fixedly connected to the left ends of the front and rear sides of the base. A guide rod is rotatably connected to the middle of the top of the two support plates. A circulating cross-thread groove is provided on the outer part of the guide rod. A limiting ring is slidably connected to the outer part of the guide rod. A connecting column is rotatably connected to the inner top of the limiting ring. A connecting block is fixedly connected to the bottom end of the connecting column. A coil spring is sleeved on the middle of the outer part of the limiting ring. A rubber ring is fixedly connected to the middle of the outer part of the limiting ring. An arc groove is provided on the outer part of the rubber ring. A fixing component for fixing the winding reel is arranged inside the fixed cylinder;
[0007] As a further description of the above technical solution:
[0008] The fixing component includes a groove, which is opened inside the fixing cylinder. A plurality of through holes are opened outside the fixing cylinder. The front and rear sides inside the groove are rotatably connected with a transmission roller. Both the front and rear sides outside the transmission roller are fixedly connected with adjusting disks. Three inclined arc grooves are opened outside the adjusting disks. A resisting block is slidably connected to the outside of the through hole;
[0009] As a further description of the above technical solution:
[0010] The rear side outside the transmission roller is fixedly connected with a worm. The rear side of the groove is rotatably connected with a rotating roller. The middle part outside the rotating roller is fixedly connected with a worm gear. The right end is fixedly connected with a turntable;
[0011] As a further description of the above technical solution:
[0012] The outside of the connecting block is slidably connected to the inner wall of the circulating cross-threaded groove. The rubber ring is sleeved outside the coil spring;
[0013] As a further description of the above technical solution:
[0014] The middle part of the winding drum is slidably connected to the outside of the fixing cylinder. The inner wall of the middle part of the winding drum is engaged with the side of the resisting block away from the transmission roller;
[0015] As a further description of the above technical solution:
[0016] The outside of the worm gear is meshed with the outside of the worm;
[0017] As a further description of the above technical solution:
[0018] The left and right sides of the resisting block are slidably connected to the inner wall of the inclined arc groove. The outside of the adjusting disk is slidably connected to the inner wall of the groove;
[0019] As a further description of the above technical solution:
[0020] Four corners of the bottom end of the base are fixedly connected with universal wheels. The front and rear ends on the left side of the base are fixedly connected with push rods.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the present utility model, by starting the motor, the winding drum fixed by the motor through the fixed cylinder rotates, thereby starting to pull the transmission line to start winding. And as the line is straightened and slides outside the rubber ring of another component, a pulling force is generated. The rubber ring of the component slides in the circulating cross-thread groove of the guide rod, helping the line to be evenly wound on the winding drum of the component and making the line fit in the arc groove. The pulling force of the line squeezes and deforms the coil spring of the component through the rubber ring, allowing the coil spring to buffer the pressure of the transmission line, realizing the adjustment of the tension of the transmission line, preventing the line from breaking or deforming due to uneven stress, and ensuring the integrity of the line.
[0023] 2. In the present utility model, by sleeving the winding drum on the fixed cylinder and rotating the worm gear by hand through the turntable, it meshes with the worm fixed by the through hole. Since the through hole rotates horizontally in the groove of the fixed cylinder, the abutting block of the component slides through the cylinder in the inclined arc groove of the adjusting disc, thereby realizing the rapid fixation of the inner diameter of the winding drum. After the transmission line is fully wound, by rotating the worm gear again, the abutting block retracts, enabling the winding device to continuously transmit the line for winding work, and reducing the downtime caused by replacing the winding drum during the production process, thereby improving the overall working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 is a three-dimensional schematic diagram of the inductive winding device for transmission lines proposed by the present utility model;
[0025] Figure 2 is a structural schematic diagram of the motor of the inductive winding device for transmission lines proposed by the present utility model;
[0026] Figure 3 is a structural schematic diagram of the circulating cross-thread groove of the inductive winding device for transmission lines proposed by the present utility model;
[0027] Figure 4 is an exploded view of the support plate of the inductive winding device for transmission lines proposed by the present utility model;
[0028] Figure 5 is a structural schematic diagram of the winding drum of the inductive winding device for transmission lines proposed by the present utility model;
[0029] Figure 6 is a structural schematic diagram of the through hole of the inductive winding device for transmission lines proposed by the present utility model;
[0030] Figure 7 is a structural schematic diagram of the adjusting disc of the inductive winding device for transmission lines proposed by the present utility model.
[0031] Legend Explanation:
[0032] 1. Base; 2. Support plate; 3. Motor; 4. Fixed cylinder; 5. Winding reel; 6. Support plate; 7. Guide rod; 8. Circulating cross-threaded groove; 9. Limit ring; 10. Connecting column; 11. Connecting block; 12. Coil spring; 13. Rubber ring; 14. Ring arc groove; 15. Groove; 16. Through hole; 17. Driving roller; 18. Adjusting disc; 19. Inclined arc groove; 20. Block; 21. Worm; 22. Roller; 23. Worm gear; 24. Turntable; 25. Universal wheel; 26. Push rod. Detailed implementation manner
[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0034] Refer to Figures 1 to 3 , an embodiment provided by the present invention: an induction winding device for transmission lines, including a base 1 and a winding reel 5. A support plate 2 is fixedly connected to the rear side of the top end of the base 1, and a motor 3 is fixedly connected to the top rear side of the support plate 2. The support plate 2 is fixed to the rear side of the top end of the base 1 through a strong connecting piece, making it vertically arranged with the base 1. The main function of the support plate 2 is to support the motor 3 and its transmission components, ensuring its stability and reliability.
[0035] The driving end of the motor 3 is fixedly connected to a fixed cylinder 4, and the middle part of the winding reel 5 is slidably connected to the outside of the fixed cylinder 4. The motor 3 is fixed to the top rear side of the support plate 2 by fixing means such as screws or welding to ensure that the motor 3 does not move during operation. The motor 3 provides power for the entire device and drives the fixed cylinder 4 to rotate.
[0036] Refer to Figures 2 to 4 , support plates 6 are fixedly connected to the left ends of the front and rear sides of the base 1, and a guide rod 7 is rotatably connected to the middle of the top ends of the two support plates 6. The support plates 6 are located on the front and rear sides of the base 1 and are fixed through strong connecting pieces. The function of the support plates 6 is to enhance the stability of the base 1 and provide support for the installation of the guide rod 7. A circulating cross-threaded groove 8 is provided on the outside of the guide rod 7, and a limit ring 9 is slidably connected to the outside of the guide rod 7. The outside of the guide rod 7 is designed with a circulating cross-threaded groove 8, and this design of the threaded groove enables the limit ring 9 to slide along the threaded groove thereon.
[0037] At the inner top end of the limit ring 9, a connecting column 10 is rotatably connected. At the bottom end of the connecting column 10, a connecting block 11 is fixedly connected. The outer part of the connecting block 11 is slidably connected to the inner wall of the circulating cross-thread groove 8. In the middle of the outer part of the limit ring 9, a coil spring 12 is sleeved. The rubber ring 13 is sleeved outside the coil spring 12. In the middle of the outer part of the limit ring 9, a rubber ring 13 is fixedly connected. Through the connection of the connecting block 11, the limit ring 9 can freely slide in the circulating cross-thread groove 8 of the guide rod 7. The function of the limit ring 9 is to limit the sliding range of the rubber ring 13 and ensure its operation within a predetermined range.
[0038] On the outer part of the rubber ring 13, an annular arc groove 14 is formed. The shape of this groove 14 can cooperate with the winding structure of the circuit, ensuring that the circuit can be evenly wound on the winding drum 5 during the winding process. At the four corners of the bottom end of the base 1, universal wheels 25 are fixedly connected. There are universal wheels 25 installed at each of the four corners of the base 1. This wheel design allows the base 1 to move easily on the ground, providing high mobility and flexibility, facilitating the adjustment and repositioning of the device. At the front and rear ends on the left side of the base 1, a push rod 26 is fixedly connected. The push rod 26 is used to provide additional thrust when the device needs to be repositioned or moved.
[0039] Reference Figures 5 to 7 Inside the fixed cylinder 4, a fixing component for fixing the winding drum 5 is provided. The fixing component includes a groove 15, which is opened inside the fixed cylinder 4. The groove 15 is a structure opened inside the fixed cylinder 4 and is used to accommodate other components to operate and fix the winding drum 5 so that it can rotate stably inside the fixed cylinder 4.
[0040] On the outer part of the fixed cylinder 4, a plurality of through holes 16 are opened. On the front and rear sides inside the groove 15, a transmission roller 17 is rotatably connected. The outer part of the fixed cylinder 4 is designed with a plurality of through holes 16. These through holes 16 provide installation and adjustment interfaces, enabling the fixing component to cooperate with other components such as the transmission roller 17. On the front and rear sides of the outer part of the transmission roller 17, adjusting discs 18 are fixedly connected. The outer part of the adjusting disc 18 is slidably connected to the inner wall of the groove 15. The adjusting discs 18 are fixed on both the front and rear sides of the transmission roller 17. This connection method ensures that the adjusting disc 18 can work in coordination with the transmission roller 17 to achieve precise adjustment of the inner diameter of the winding drum 5.
[0041] On the outer part of the adjusting disc 18, three inclined arc grooves 19 are opened. A blocking block 20 is slidably connected to the outer part of the through hole 16. The inner wall of the middle part of the winding drum 5 is engaged with the side of the blocking block 20 away from the transmission roller 17. The left and right sides of the cylindrical shape of the blocking block 20 are slidably connected to the inner wall of the inclined arc groove 19. These arc grooves of the inclined arc groove 19 are used to accommodate the blocking block 20, allowing it to slide on the adjusting disc 18 and make precise adjustments.
[0042] A worm 21 is fixedly connected to the outer rear side of the driving roller 17. A rotating roller 22 is rotatably connected to the rear side of the groove 15. A worm gear 23 is fixedly connected to the middle of the outer part of the rotating roller 22. A turntable 24 is fixedly connected to the right end of the rotating roller 22. The outer part of the worm gear 23 is meshed with the outer part of the worm 21. Holding the turntable 24 drives the worm gear 23 to rotate through the rotating roller 22, so that the worm gear 23 is meshed with the worm 21, and the fixing through hole 16 rotates horizontally in the groove 15 of the fixing cylinder 4.
[0043] Working principle: First, sleeved the winding drum 5 on the outside of the fixing cylinder 4, and then hold the turntable 24 to drive the worm gear 23 to rotate through the rotating roller 22, so that the worm gear 23 is meshed with the worm 21, and the fixing through hole 16 rotates horizontally in the groove 15 of the fixing cylinder 4. Since adjusting discs 18 are fixedly arranged on the left and right sides of the outside of the through hole 16, and abutting blocks 20 are included in the inclined arc grooves 19 of the adjusting discs 18, and there are protruding cylinders on both sides of the abutting blocks 20, and these cylinders slide in the inclined arc grooves 19 of the adjusting discs 18. Therefore, when the worm gear 23 drives the driving roller 17 to rotate, the abutting blocks 20 slide in the inclined arc grooves 19 of the adjusting discs 18, thereby realizing the rapid fixing of the inner diameter of the winding drum 5. When the transmission line on the winding drum 5 is wound up, hold the turntable 24 to drive the worm gear 23 to retract the abutting blocks 20 into the through hole 16, which is convenient for users to replace the winding drum 5 for winding.
[0044] Next, wind one end of the transmission line around the outside of the rubber ring 13 first, contact with the annular arc groove 14, and then fix the line end to the outside of the winding drum 5 after winding to ensure the firmness of one end of the line winding.
[0045] Finally, start the motor 3, and the motor 3 drives the winding drum 5 to rotate through the fixing cylinder 4. As the winding drum 5 rotates, the line is tightened and starts to be wound. The line is straightened under the action of the pulling force of the winding drum 5 and slides to the outside of the rubber ring 13, so that the rubber ring 13 is subjected to the pulling force. At this time, the rubber ring 13 slides in the circulating cross-threaded groove 8 of the guide rod 7 through the connecting column 10 inside the limiting ring 9, realizing the reciprocating sliding of the limiting ring 9 and the rubber ring 13 along the outside of the guide rod 7, helping the line to be evenly wound around the outside of the winding drum 5 and closely fitting with the annular arc groove 14. The pulling force of the line is buffered by the squeezing deformation of the rubber ring 13 on the coil spring 12, adjusting the tension of the line, preventing breakage or deformation caused by uneven force, and ensuring the integrity of the line.
[0046] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used 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 perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A winding device for a transmission line, comprising a base (1) and a winding drum (5), characterized in that: The rear side of the top end of the base (1) is fixedly connected to a support plate (2), the rear top end of the support plate (2) is fixedly connected to a motor (3), the driving end of the motor (3) is fixedly connected to a fixed cylinder (4), the left ends of the front and rear sides of the base (1) are fixedly connected to support plates (6), the middle parts of the top ends of the two support plates (6) are rotatably connected to guide rods (7), the outer parts of the guide rods (7) are provided with circulating cross thread grooves (8), the outer parts of the guide rods (7) are slidably connected to a limit ring (9), the inner top end of the limit ring (9) is rotatably connected to a connecting column (10), the bottom end of the connecting column (10) is fixedly connected to a connecting block (11), the outer middle part of the limit ring (9) is sleeved with a coil spring (12), the outer middle part of the limit ring (9) is fixedly connected to a rubber ring (13), the outer part of the rubber ring (13) is provided with an annular arc groove (14), and the inner part of the fixed cylinder (4) is provided with a fixing component for fixing the winding drum (5).
2. The transmission line winding device according to claim 1, characterized in that: The fixing assembly comprises a groove (15), wherein the groove (15) is provided inside the fixing cylinder (4), and a plurality of through holes (16) are provided outside the fixing cylinder (4), wherein the front and rear sides inside the groove (15) are rotatably connected to transmission rollers (17), and the front and rear sides outside the transmission roller (17) are both fixedly connected to adjustment disks (18), and the outside of the adjustment disk (18) is provided with three inclined arc grooves (19), and the outside of the through hole (16) is slidably connected to a stop block (20).
3. The transmission line winding device according to claim 2, characterized in that: A worm (21) is fixedly connected to the rear side of the outside of the transmission roller (17), a rotating roller (22) is rotatably connected to the rear side of the groove (15), a worm wheel (23) is fixedly connected to the middle of the outside of the rotating roller (22), and a rotating disk (24) is fixedly connected to the right end of the rotating roller (22).
4. The transmission line winding device according to claim 1, characterized in that: The outside of the connection block (11) is slidably connected to the inner wall of the cyclic cross thread groove (8), and the rubber ring (13) is sleeved on the outside of the coil spring (12).
5. The transmission line winding device according to claim 2, characterized in that: The middle part of the winding drum (5) is slidably connected to the outside of the fixed drum (4), and the inner wall of the middle part of the winding drum (5) is engaged with the side of the stop block (20) away from the transmission roller (17).
6. The transmission line winding device according to claim 3, characterized in that: The outside of the worm wheel (23) is meshingly connected with the outside of the worm (21).
7. The transmission line winding device according to claim 2, characterized in that: The left and right cylinders of the stop block (20) are slidably connected to the inner wall of the inclined arc groove (19), and the outer part of the adjustment disk (18) is slidably connected to the inner wall of the groove (15).
8. The transmission line winding device according to claim 1, characterized in that: Universal wheels (25) are fixedly connected to the four corners of the bottom end of the base (1), and push rods (26) are fixedly connected to the front and rear ends of the left side of the base (1).