Cable traction machine

Abstract

The utility model provides a cable tractor which is characterized in that the cable tractor comprises a traction assembly and a lifting assembly, the traction assembly comprises a first traction piece and a second traction piece which are fixed to a lifting structure and a fixing structure respectively, the lifting assembly comprises the lifting structure, the fixing structure and a sliding rod, and the sliding rod is slidably connected with the lifting structure; one end of the fixing piece is fixed to the lifting structure, and the other end of the fixing piece is connected with the first traction piece; the rotating piece comprises a rotating part and a connecting part, the connecting part is in threaded connection with the fixing piece, when the rotating part rotates clockwise, the lifting structure is far away from the fixing structure, so that the distance between the traction pieces is changed, the distance between the traction pieces is adjusted through simple rotation, the cable traction device adapts to cables with different diameters, and traditional complex operation is avoided. And the sliding rod ensures that the lifting structure is stable, deviation or clamping stagnation in the adjusting process is prevented, and the flexibility and the working efficiency of the equipment are improved.

Description

Technical Field

[0001] This application relates to the field of cables, and more particularly to a cable pulling machine. Background Technology

[0002] Traditional cable pulling machines are widely used in cable laying and pulling operations, providing stable traction force to ensure smooth cable laying in complex environments. However, due to the diversity of cable diameters and models, traditional cable pulling machines are usually designed with fixed specifications, suitable for specific cable models. This standardized design necessitates frequent replacement of pulling equipment with different specifications in practical applications, increasing operational complexity and equipment costs.

[0003] To accommodate different types of cables, existing technologies have proposed several adjustable or modular cable traction machine designs. For example, some cable traction machines adapt to cables of different diameters by replacing different specifications of traction wheels or adjusting the working gap of the traction device. In addition, some designs utilize traction devices with deformable elastic structures, relying on structural deformation to adapt to cables of different diameters. This design can adapt to different types of cables within a certain range without replacing major components, improving the flexibility and efficiency of the traction machine. These designs enhance the versatility of cable traction machines to a certain extent.

[0004] While existing technologies have made some progress in adapting to different cable types, some shortcomings remain. For example, replacing the traction wheel or adjusting the gap often requires downtime, increasing operation time and making the adjustment process complex, thus increasing labor and time costs. Furthermore, while multi-section structures can adapt to various cable types, their mechanical structure is complex, difficult to maintain, and prone to failure. Additionally, deformable elastic structure designs improve the adaptability of the traction machine to different cable types, but also have some drawbacks. First, the elastic material may experience fatigue after long-term use, leading to a decrease in traction force and affecting cable laying performance. Second, this structure has limited adaptability to cables with large diameter variations and may not meet the needs of all cable specifications. Moreover, the maintenance of elastic structures is complex and easily affected by environmental factors such as temperature and humidity, leading to a shortened service life. Therefore, there is an urgent need for a cable traction machine that can better adapt to different cable types. Utility Model Content

[0005] In view of this, it is necessary to provide a cable pulling machine that can adapt to different types of cables in order to solve the above problems.

[0006] Embodiments of this application provide a cable traction machine, comprising:

[0007] The traction assembly includes a first traction member and a second traction member;

[0008] A lifting assembly includes a lifting structure and a fixed structure. A first traction member is fixedly connected to the lifting structure, and a second traction member is fixedly connected to the fixed structure. A sliding rod is provided on the fixed structure, and the sliding rod is slidably connected to the lifting structure.

[0009] The lifting structure further includes a rotating component and a fixing component. One end of the fixing component abuts against the lifting structure, and the other end is fixedly connected to the first traction component. The rotating component includes a rotating part and a connecting part located at both ends thereon. The connecting part passes through the lifting structure and is threadedly connected to the fixing component.

[0010] When the rotating part rotates clockwise, the lifting structure moves away from the fixed structure.

[0011] In at least one embodiment of this application, the first traction member includes a first fixed plate group, a first roller group, and a first conveyor track. The first conveyor track covers the first roller group and is connected to the first roller group in a driving connection. The first fixed plate is disposed on both sides of the first roller group, and the first fixed plate is fixedly connected to the fixing member.

[0012] In at least one embodiment of this application, the second traction member includes a second fixed plate group, a second roller group, and a second transmission track. The second transmission track covers the second roller group and is connected to the second roller group in a driving connection. The second fixed plate is disposed on both sides of the second roller group and is fixedly connected to the fixed structure.

[0013] In at least one embodiment of this application, the sliding rod is made of carbon steel.

[0014] In at least one embodiment of this application, the lifting structure is a splicing structure of a support plate and a first fixed block. Along the length direction of the sliding rod, the support plate is disposed at the upper end of the first fixed block, and the sliding rod is slidably connected to the first fixed block.

[0015] In at least one embodiment of this application, the support plate is provided with a threaded tube, one end of the threaded tube passes through the support plate and abuts against the fixing member, and the connecting part is threadedly connected to the threaded tube.

[0016] In at least one embodiment of this application, the fixing structure includes a second fixing block, one end of which is fixedly connected to the second traction member, and the other end is provided with the sliding rod.

[0017] In at least one embodiment of this application, the cable traction machine includes a drive assembly, the drive assembly including a first transmission structure and a second transmission structure, the first transmission structure being drivenly connected to the first roller group, and the second transmission structure being drivenly connected to the second roller group.

[0018] In at least one embodiment of this application, the drive assembly includes a transmission belt and a drive motor. The motor is located at one end away from the first transmission structure and the second transmission structure. One end of the transmission belt is connected to the first transmission structure and the second transmission structure, and the other end is connected to the drive motor.

[0019] In at least one embodiment of this application, the cable traction machine includes a base frame, and the traction assembly, lifting assembly, and drive assembly are all mounted on the base frame.

[0020] The cable pulling machine described above achieves adaptability to different types of cables through the cooperation of the pulling component and the lifting component. Specifically, the pulling component includes a first pulling component and a second pulling component, which are fixed on the lifting structure and the fixed structure, respectively. The lifting structure is slidably connected to the fixed structure through a sliding rod, and the rotating component in the lifting structure is threadedly connected to the fixed component. By rotating the rotating component clockwise, the lifting structure can move away from the fixed structure, thereby changing the distance between the first pulling component and the second pulling component. The beneficial effect of this structural design is that, through a simple rotation operation, the distance between the pulling components can be precisely adjusted according to the different diameters of the cables, avoiding the complex operation of replacing traditional pulling components or components. At the same time, the setting of the sliding rod ensures the stability of the lifting structure and avoids possible offset or jamming during the adjustment process, making the equipment more flexible in adapting to different types of cables and improving work efficiency and adaptability. Attached Figure Description

[0021] Figure 1 This is a structural diagram of a cable traction machine;

[0022] Figure 2 This is a structural diagram of a cable traction machine.

[0023] Figure 3 This is a structural diagram of the traction assembly;

[0024] Figure 4 This is a structural diagram of the lifting structure;

[0025] Figure 5 This is a structural diagram of the rotating component.

[0026] Explanation of main component symbols

[0027] 1. Traction assembly; 2. First traction component; 3. Second traction component; 4. Lifting assembly; 5. Lifting structure; 6. Fixing structure; 7. Sliding rod; 8. Rotating component; 9. Fixing component; 10. Rotating part; 11. Connecting part; 12. First fixed plate group; 13. First roller group; 14. First conveyor track; 15. Second fixed plate group; 16. Second roller group; 17. Second conveyor track; 18. Carbon steel; 19. Support plate; 20. First fixed block; 21. Threaded pipe; 22. Second fixed block; 23. Drive assembly; 24. First transmission structure; 25. Second transmission structure; 26. Transmission belt; 27. Drive motor; 28. Base frame; 100. A cable traction machine. Detailed Implementation

[0028] The embodiments of this application will now be described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0029] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or may also have an intervening component. When a component is considered to be "placed" on another component, it can be directly placed on the other component or may also have an intervening component. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "back," and similar expressions used in this article are for illustrative purposes only.

[0030] Embodiments of this application provide a cable traction machine, comprising:

[0031] The traction assembly includes a first traction member and a second traction member;

[0032] A lifting assembly includes a lifting structure and a fixed structure. A first traction member is fixedly connected to the lifting structure, and a second traction member is fixedly connected to the fixed structure. A sliding rod is provided on the fixed structure, and the sliding rod is slidably connected to the lifting structure.

[0033] The lifting structure further includes a rotating component and a fixing component. One end of the fixing component abuts against the lifting structure, and the other end is fixedly connected to the first traction component. The rotating component includes a rotating part and a connecting part located at both ends thereon. The connecting part passes through the lifting structure and is threadedly connected to the fixing component.

[0034] When the rotating part rotates clockwise, the lifting structure moves away from the fixed structure.

[0035] The cable pulling machine described above achieves adaptability to different types of cables through the cooperation of the pulling component and the lifting component. Specifically, the pulling component includes a first pulling component and a second pulling component, which are fixed on the lifting structure and the fixed structure, respectively. The lifting structure is slidably connected to the fixed structure through a sliding rod, and the rotating component in the lifting structure is threadedly connected to the fixed component. By rotating the rotating component clockwise, the lifting structure can move away from the fixed structure, thereby changing the distance between the first pulling component and the second pulling component. The beneficial effect of this structural design is that, through a simple rotation operation, the distance between the pulling components can be precisely adjusted according to the different diameters of the cables, avoiding the complex operation of replacing traditional pulling components or components. At the same time, the setting of the sliding rod ensures the stability of the lifting structure and avoids possible offset or jamming during the adjustment process, making the equipment more flexible in adapting to different types of cables and improving work efficiency and adaptability.

[0036] The following is in conjunction with the appendix Figure 1 The following describes some embodiments of this application in detail. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0037] An embodiment of this application provides a cable traction machine 100, comprising:

[0038] The traction assembly 1 includes a first traction component 2 and a second traction component 3;

[0039] The lifting assembly 4 includes a lifting structure 5 and a fixing structure 6. The first traction member 2 is fixedly connected to the lifting structure 5, and the second traction member 3 is fixedly connected to the fixing structure 6. The fixing structure 6 is provided with a sliding rod 7, which is slidably connected to the lifting structure 5.

[0040] The lifting structure 5 also includes a rotating part 8 and a fixing part 9. One end of the fixing part 9 abuts against the lifting structure 5, and the other end is fixedly connected to the first traction member 2. The rotating part 8 includes a rotating part 10 and a connecting part 11 located at both ends. The connecting part 11 passes through the lifting structure 5 and is threadedly connected to the fixing part 9.

[0041] When the rotating part 10 rotates clockwise, the lifting structure 5 moves away from the fixed structure 6.

[0042] Specifically, the cable pulling machine includes a pulling assembly 1, a lifting assembly 4, a sliding rod 7, a rotating component 8, and a fixing component 9. The pulling assembly 1 includes a first pulling component 2 and a second pulling component 3, which work together to pull the cable. The first pulling component 2 is fixedly connected to the lifting structure 5, and the second pulling component 3 is fixedly connected to the fixing structure 6. This design allows the pulling components to maintain a stable pulling force under different cable diameters and weights. The main function of the pulling assembly 1 is to ensure that the cable can be smoothly transmitted during the pulling process without slippage or damage. The fixing structure 6 is provided with a sliding rod 7, which is slidably connected to the lifting structure 5. This structure allows the pulling components to adjust their position in the vertical direction, thereby adapting to cables of different diameters. The function of the lifting assembly 4 is to provide a flexible adjustment method, enabling the equipment to make effective adjustments when handling cables of different specifications; the sliding rod 7 is set on the fixed structure 6 and is slidably connected to the lifting structure 5. The sliding rod 7 allows the lifting structure 5 to move smoothly up and down on the fixed structure 6. The function of this design is to realize the distance adjustment between the traction components, so that the traction machine can adapt to cables of different diameters, improving the adaptability and flexibility of the equipment; the rotating component 8 includes a rotating part 10 and a connecting part 11 located at both ends. The connecting part 11 passes through the lifting structure 5 and is threadedly connected to the fixing part 9. The function of the rotating part 8 is to change the relative position between the lifting structure 5 and the fixing structure 6 by rotating. When the rotating part 10 rotates clockwise, the lifting structure 5 will move away from the fixing structure 6, thereby increasing the distance between the traction parts. This design allows the traction machine to accurately adjust the spacing of the traction parts when handling cables of different diameters, improving the versatility of the equipment. The fixing part 9 is a block structure with internal threads. One end abuts against the lifting structure 5, and the other end is fixedly connected to the first traction part 2. The main function of the fixing part 9 is to stabilize the connection between the lifting structure 5 and the traction part, ensuring that there will be no loosening or displacement during the traction process. The fixing part 9 achieves precise adjustment of the lifting structure 5 through the threaded connection with the rotating part 8, thereby adapting to cables of different specifications. Through the coordinated work of these structures, the cable traction machine can effectively adapt to different types of cables, improving the versatility and ease of operation of the equipment. The overall design not only enhances the stability of the equipment but also improves its working efficiency in complex environments.

[0043] In a specific example, the first traction member 2 includes a first fixed plate group 12, a first roller group 13 and a first transmission track 14. The first transmission track 14 covers the first roller group 13 and is connected to the first roller group 13 in a transmission manner. The first fixed plate is disposed on both sides of the first roller group 13 and is fixedly connected to the fixing member 9.

[0044] Specifically, the design focuses on improving the stability and reliability of the cable traction process. The first traction component 2 consists of a fixed plate assembly, a roller assembly, and a conveyor belt. The fixed plate assembly provides solid support for the traction structure, while the cooperation between the conveyor belt and the roller assembly ensures smooth cable transmission during traction. This design not only increases the stability of the traction machine when handling larger diameter cables, but also allows for adaptation to different cable types by adjusting the cooperation between the rollers and the conveyor belt. The advantage of this design is improved equipment efficiency and safety, making it particularly suitable for environments requiring long-term continuous operation. Through this combination, the traction machine can maintain efficient operation under various working conditions, and the equipment is simple to maintain, reducing operational difficulty.

[0045] In a specific example, the second traction member 3 includes a second fixed plate group 15, a second roller group 16, and a second transmission track 17. The second transmission track 17 covers the second roller group 16 and is connected to the second roller group 16 in a transmission manner. The second fixed plate is disposed on both sides of the second roller group 16, and the second fixed plate is fixedly connected to the fixed structure 6.

[0046] Specifically, through the combination of a fixed plate, roller assembly, and conveyor belt, the second traction member 3 also ensures sufficient support and transmission capacity during traction. The difference is that the second traction member 3 is connected to the fixed structure 6, thus forming a pair of traction components 1 with the first traction member 2, working together in the cable transmission process. This design aims to provide more comprehensive support for the cable, especially when traction of long or heavy cables; the dual traction design effectively prevents cable slippage or damage. This structure not only enhances the adaptability of the equipment but also improves the efficiency and safety of cable transmission.

[0047] In one specific example, the sliding rod 7 is made of carbon steel 18.

[0048] Specifically, carbon steel 18 is chosen as the material for the sliding rod 7. This material has high strength and wear resistance, maintaining stable sliding performance during long-term use and ensuring that the sliding connection between the lifting structure 5 and the fixed structure 6 is not affected by wear. The use of carbon steel 18 extends the service life of the equipment while reducing maintenance costs. For traction machines that require frequent adjustments, using high-strength carbon steel 18 can greatly improve the reliability of the equipment, especially in industrial environments, where the advantages of this material are even more pronounced, ensuring long-term stable operation of the equipment.

[0049] In a specific example, the lifting structure 5 is a splicing structure of a support plate 19 and a first fixed block 20. Along the length direction of the sliding rod 7, the support plate 19 is located at the upper end of the first fixed block 20, and the sliding rod 7 is slidably connected to the first fixed block 20.

[0050] Specifically, through the splicing structure of the support plate 19 and the fixed block, the lifting structure 5 can smoothly slide on the sliding rod 7. The support plate 19 provides a solid foundation for the entire lifting assembly 4, while the fixed block further enhances the load-bearing capacity of the lifting structure 5. This design not only improves the stability of the equipment but also maintains good precision during lifting, ensuring that the traction assembly 1 can be accurately adjusted to the position suitable for the cable diameter. This design is particularly suitable for scenarios requiring frequent adjustments, effectively improving work efficiency and safety by enhancing structural stability.

[0051] In one specific example, the support plate 19 is provided with a threaded tube 21, one end of which passes through the support plate 19 and abuts against the fixing member 9, and the connecting part 11 is threadedly connected to the threaded tube 21.

[0052] Specifically, the threaded tube configuration provides a more precise adjustment method for the lifting structure 5. The threaded connection between the threaded tube 21 and the fixing part 9 and the connecting part 11 ensures that the lifting structure 5 maintains stability during adjustment, avoiding adjustment errors caused by vibration or external forces. This design not only improves the accuracy of the lifting structure 5 but also reduces the difficulty of operation, enabling the equipment to maintain efficient operation even in complex environments. For scenarios requiring high-precision adjustment, the use of the threaded tube 21 is a very effective solution, ensuring that the traction machine can adapt to different types of cables while providing a better user experience.

[0053] In a specific example, the fixing structure 6 includes a second fixing block 22, one end of which is fixedly connected to the second traction member 3, and the other end is provided with the sliding rod 7.

[0054] Specifically, the design of the fixing structure 6 has been further optimized. Through the connection between the second fixing block 22 and the traction component and sliding rod 7, the fixing structure 6 can provide a certain degree of adjustability while maintaining stability. This design improves the flexibility of the equipment, allowing the traction machine to handle cables of different specifications more flexibly. The design of the fixing block ensures that the traction component will not loosen or shift during traction, thereby guaranteeing the stability and safety of the equipment. This design is particularly suitable for use in environments requiring frequent adjustments and changes in operating conditions, effectively improving the adaptability and working efficiency of the equipment.

[0055] In one specific example, the cable traction machine includes a drive assembly 23, which includes a first transmission structure 24 and a second transmission structure 25. The first transmission structure 24 is connected to the first roller group 13, and the second transmission structure 25 is connected to the second roller group 16.

[0056] Specifically, the drive assembly 23 is designed to allow the device to independently drive two sets of traction components, thus enabling more flexible operation. By controlling the two transmission structures separately, the device can flexibly adjust the traction force according to different cable types or working environment requirements. This design not only improves the operating efficiency of the traction machine but also enhances the adaptability of the equipment in different working environments. For scenarios requiring the handling of multiple cable specifications or complex working conditions, the independent control of the drive assembly 23 can provide better traction performance, ensuring stable operation of the equipment under various conditions.

[0057] In one specific example, the drive assembly 23 includes a first transmission structure 24 and a second transmission structure 25, wherein the first transmission structure 24 is connected to the first roller group 13 and the second transmission structure 25 is connected to the second roller group 16.

[0058] Specifically, the combined design of the transmission belt 26 and the drive motor 27 further improves the efficiency of the drive assembly 23. The transmission belt 26 effectively transmits the power of the drive motor 27 to the two traction assemblies 1, ensuring that the equipment can drive two sets of traction components simultaneously. This design not only improves the overall drive efficiency of the equipment but also allows for flexible adaptation to different working requirements through the adjustment of the transmission belt 26. For scenarios requiring high-efficiency traction, the combined design of the transmission belt 26 and the drive motor 27 provides a stable power source, ensuring that the equipment maintains good working performance under high load conditions.

[0059] In one specific example, the cable traction machine includes a base frame 28, and the traction component 1, the lifting component 4, and the drive component 23 are all mounted on the base frame 28.

[0060] Specifically, the base frame 28 provides a stable foundation for the entire equipment. The traction assembly 1, lifting assembly 4, and drive assembly 23 are all mounted on the base frame 28, ensuring the overall stability of the equipment during operation. The base frame 28 not only provides mounting positions for each component but also enhances the overall structural strength of the equipment, preventing structural loosening or displacement during operation. For equipment requiring long-term continuous operation, the design of the base frame 28 effectively improves the equipment's reliability while facilitating maintenance and repair by operators.

[0061] The above description is merely an embodiment of this application. It should be noted that those skilled in the art can make improvements without departing from the inventive concept of this application, but these improvements all fall within the protection scope of this application.

Claims

1. A cable traction machine, characterized in that, include: The traction assembly includes a first traction member and a second traction member; A lifting assembly includes a lifting structure and a fixed structure. A first traction member is fixedly connected to the lifting structure, and a second traction member is fixedly connected to the fixed structure. A sliding rod is provided on the fixed structure, and the sliding rod is slidably connected to the lifting structure. The lifting structure further includes a rotating component and a fixing component. One end of the fixing component abuts against the lifting structure, and the other end is fixedly connected to the first traction component. The rotating component includes a rotating part and a connecting part located at both ends thereon. The connecting part passes through the lifting structure and is threadedly connected to the fixing component. When the rotating part rotates clockwise, the lifting structure moves away from the fixed structure.

2. The cable traction machine according to claim 1, characterized in that, The first traction component includes a first fixed plate group, a first roller group, and a first transmission track. The first transmission track covers the first roller group and is connected to the first roller group in a transmission manner. The first fixed plate is disposed on both sides of the first roller group and is fixedly connected to the fixing component.

3. The cable traction machine according to claim 2, characterized in that, The second traction component includes a second fixed plate group, a second roller group, and a second transmission track. The second transmission track covers the second roller group and is connected to the second roller group in a transmission manner. The second fixed plate is disposed on both sides of the second roller group and is fixedly connected to the fixed structure.

4. The cable traction machine according to claim 1, characterized in that, The sliding rod is made of carbon steel.

5. The cable traction machine according to claim 1, characterized in that, The lifting structure is a splicing structure of a support plate and a first fixed block. Along the length direction of the sliding rod, the support plate is located at the upper end of the first fixed block, and the sliding rod is slidably connected to the first fixed block.

6. The cable traction machine according to claim 5, characterized in that, The support plate is provided with a threaded tube, one end of which passes through the support plate and abuts against the fixing member, and the connecting part is threadedly connected to the threaded tube.

7. The cable traction machine according to claim 1, characterized in that, The fixing structure includes a second fixing block, one end of which is fixedly connected to the second traction member, and the other end is provided with the sliding rod.

8. The cable traction machine according to claim 3, characterized in that, The cable traction machine includes a drive assembly, which includes a first transmission structure and a second transmission structure. The first transmission structure is connected to the first roller group, and the second transmission structure is connected to the second roller group.

9. The cable traction machine according to claim 8, characterized in that, The drive assembly includes a transmission belt and a drive motor. The motor is located at one end away from the first transmission structure and the second transmission structure. One end of the transmission belt is connected to the first transmission structure and the second transmission structure, and the other end is connected to the drive motor.

10. The cable traction machine according to claim 1, characterized in that, The cable traction machine includes a base frame, and the traction component, lifting component, and drive component are all mounted on the base frame.

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