Portable wire harness branching table for communication wire

Abstract

The utility model relates to the field of wire harness branching, and discloses a portable wire harness branching table for communication wires, which comprises a supporting seat, a hydraulic cylinder is fixedly connected in the supporting seat, the output end of the hydraulic cylinder is fixedly connected with a push block, the upper part of the push block is fixedly connected with a fixing frame, and the fixing frame is fixedly connected with a wire harness. One side of the bottom of the fixing frame is fixedly connected with a limiting assembly, the limiting assembly is used for limiting the fixing frame, the two sides of the interior of the fixing frame are in threaded connection with screw rods, the upper portions of the multiple screw rods are fixedly connected with rotating handles, the bottoms of the screw rods are in threaded connection with an upper clamping seat, and the upper clamping seat is fixedly connected with the fixing frame. Guide rods are fixedly connected to the two sides of the interior of the supporting base. According to the utility model, wire harnesses can be effectively clamped and fixed during branching, cables can be prevented from sliding during branching, the cables can be effectively cleaned, and resistance increase or signal attenuation caused by pollution can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of wire harness branching, in particular to a portable wire harness branching platform for communication wires. Background Technique

[0002] Communication wires are cables used to transmit telephone, data, video and other communication signals. A portable branching platform can help technicians quickly separate multiple wires in a bundle of wires and fix them in appropriate positions, greatly improving the efficiency of the wire separation work.

[0003] Currently used portable wire harness branching platforms usually place multiple functional wires of the wire harness into several card slots respectively. The multiple functional wires can be separated by the several card slots, and the spring can push the support seat to move. The support seat and the upper connector of the functional wire cooperate with each other to stretch the functional wire, so as to reduce the situation of the functional wire being loose and bent. However, when the cable is placed in the card slot, the cable cannot be clamped and fixed. During the wire separation process, the cable will move due to failure to be fixed, resulting in inaccurate wire separation and affecting the performance of the communication system. The cable will be physically damaged during the wire separation process, such as scratched, worn or broken, affecting the service life of the cable. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a portable wire harness branching platform for communication wires, aiming to improve the problem that the existing portable wire harness branching platform for communication wires cannot clamp and fix the cable.

[0005] To achieve the above object, the utility model provides the following technical solution: A portable wire harness branching platform for communication wires, including a support seat, a hydraulic cylinder is fixedly connected inside the support seat, a push block is fixedly connected to the output end of the hydraulic cylinder, a fixed frame is fixedly connected to the upper part of the push block, a limiting component is fixedly connected to one side of the bottom of the fixed frame, the limiting component is used to limit the fixed frame, screw rods are threadedly connected to both sides inside the fixed frame, a turning handle is fixedly connected to the upper part of each of the plurality of screw rods, an upper clamping seat is threadedly connected to the bottom of the screw rod, guide rods are fixedly connected to both sides inside the support seat, and a lower clamping seat is slidably connected to the outside of each of the plurality of guide rods.

[0006] Furthermore, support frames are fixedly connected to both sides of the upper part of the support seat, positioning plates are fixedly connected to both sides of the right part of the support frame, a backing plate is fixedly connected to the rear part of the rear positioning plate, a motor is fixedly connected to the upper part of the backing plate, a first rotating shaft is fixedly connected to the output end of the motor, a first gear is fixedly connected to the other end of the first rotating shaft, a second gear is meshed with the lower part of the first gear, a second rotating shaft is fixedly connected to the inside of the second gear, and cleaning brushes are fixedly connected to the outside of the first rotating shaft and the second rotating shaft.

[0007] Further, the limiting component includes a slider, the slider is fixedly connected to the bottom of the fixed frame, the slider is slidably connected to the outside of the sliding rod, and the sliding rod is fixedly connected to the inside of the support base.

[0008] Further, both sides of the upper part of the lower clamping seat are fixedly connected with limiting rods, the upper parts of the limiting rods are fixedly connected with a fixed frame, and multiple upper clamping seats are all slidably connected to the outside of the limiting rods.

[0009] Further, a cylinder is fixedly connected to the upper part of the support frame, the output end of the cylinder is fixedly connected with an arc-shaped plate, and the bottom of the arc-shaped plate is fixedly connected with a pressing plate.

[0010] Further, a wire winding tube is rotatably connected to the inside of the support frame, and the pressing plate is arranged above the wire winding tube.

[0011] Further, both sides of the upper part of the arc-shaped plate are fixedly connected with limiting columns, and both of the limiting columns are slidably connected to the inside of the support frame.

[0012] Further, multiple upper clamping seats are all slidably connected to the upper part of the lower clamping seat, and rollers are arranged on both sides of the bottom of the support base.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by rotating the handgrip to drive the screw rod to rotate, the upper clamping seat clamps the wire harness, and the hydraulic cylinder is started to drive the push block and the fixed frame to move, so that multiple lower clamping seats slide on the guide rod, stretching and splitting the wires, thereby ensuring that the wire harness is fixed during wire splitting, preventing sliding, and improving the operation accuracy and work efficiency.

[0015] 2. In the utility model, by passing the cable through the cleaning brush, the motor is started to drive the rotating shaft and the gear to rotate, driving the cleaning brush to rotate, so as to clean the stains and dust on the cable, keep the cable clean, and reduce the resistance and signal attenuation. Description of the Drawings

[0016] Figure 1 is the front perspective view of a portable wire harness splitting table for communication lines proposed by the utility model;

[0017] Figure 2 is the left perspective view of a portable wire harness splitting table for communication lines proposed by the utility model;

[0018] Figure 3 is the top perspective view of a portable wire harness splitting table for communication lines proposed by the utility model;

[0019] Figure 4 is Figure 3Enlarged view at position A in the figure.

[0020] Legend:

[0021] 1. Support base; 2. Support frame; 3. Cylinder; 4. Arc plate; 5. Pressing plate; 6. Winding tube; 7. Positioning plate; 8. Padding plate; 9. Motor; 10. First rotating shaft; 11. First gear; 12. Second gear; 13. Second rotating shaft; 14. Cleaning brush; 15. Hydraulic cylinder; 16. Pusher block; 17. Fixed frame; 18. Guide rod; 19. Lower clamping seat; 20. Limit rod; 21. Upper clamping seat; 22. Screw; 23. Turning handle; 24. Slide block; 25. Slide rod; 26. Limit column. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Referring to Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the present utility model: A portable wire harness splitter for communication lines, including a support base 1, a hydraulic cylinder 15 is fixedly connected inside the support base 1, a pusher block 16 is fixedly connected to the output end of the hydraulic cylinder 15, a fixed frame 17 is fixedly connected to the upper part of the pusher block 16, a limit assembly is fixedly connected to one side of the bottom of the fixed frame 17, and the limit assembly is used to limit the fixed frame 17. The limit assembly includes a slide block 24, the slide block 24 is fixedly connected to the bottom of the fixed frame 17, the slide block 24 is slidably connected to the outside of a slide rod 25, the slide rod 25 is fixedly connected inside the support base 1, screw rods 22 are threadedly connected to both sides inside the fixed frame 17, turning handles 23 are fixedly connected to the upper parts of the plurality of screw rods 22, an upper clamping seat 21 is threadedly connected to the bottom of the screw rod 22, guide rods 18 are fixedly connected to both sides inside the support base 1, lower clamping seats 19 are slidably connected to the outside of the plurality of guide rods 18, limit rods 20 are fixedly connected to both sides of the upper part of the lower clamping seat 19, the limit rods 20 are fixedly connected to the fixed frame 17, the plurality of upper clamping seats 21 are slidably connected to the outside of the limit rods 20, the plurality of upper clamping seats 21 are slidably connected to the upper part of the lower clamping seat 19, and rollers are provided on both sides of the bottom of the support base 1.

[0024] During the process of performing line shunt operation, a crucial step is to separately introduce multiple functional wires in the wire harness into multiple lower clamp seats 19 to ensure that each cable can be properly fixed. The operator needs to turn the handle 23, and this action will drive the connected screw 22 to rotate. The rotational mechanical energy of the screw 22 is transmitted to the upper clamp seat 21, causing it to slide downward in the vertical direction under the guidance of the external limit rod 20, and then applying pressure to the wire harness for clamping. Immediately afterwards, in order to further ensure the stability and safety of the wire harness during the wire splitting process, the operator activates the hydraulic cylinder 15. The piston movement of the hydraulic cylinder 15 will transmit the force to its output end, pushing the push block 16 forward. As the push block 16 moves, the fixed frame 17 will also move accordingly. The movement of the fixed frame 17 drives the slider 24 to slide on the external slide bar 25. This process realizes the stretching of the wire harness to facilitate more precise wire splitting. During this process, the fixed frame 17 also enables multiple lower clamp seats 19 to slide outside the guide rod 18, so that the wire harness can be effectively stretched and split. Under the action of the rollers, the device is convenient to move and carry.

[0025] Refer to Figures 1 - 3 , both sides of the upper part of the support base 1 are fixedly connected with support frames 2. Both sides of the right part of the support frame 2 are fixedly connected with positioning plates 7. The rear part of the rear positioning plate 7 is fixedly connected with a backing plate 8. The upper part of the backing plate 8 is fixedly connected with a motor 9. The output end of the motor 9 is fixedly connected with a first rotating shaft 10. The other end of the first rotating shaft 10 is fixedly connected with a first gear 11. The lower part of the first gear 11 is meshed and connected with a second gear 12. The inside of the second gear 12 is fixedly connected with a second rotating shaft 13. Cleaning brushes 14 are fixedly connected to the exteriors of both the first rotating shaft 10 and the second rotating shaft 13.

[0026] During the process of performing cable splitting, the cable is precisely guided through two specially designed cleaning brushes 14. The power output end of the motor 9 is responsible for driving the first rotating shaft 10 to rotate. As the first rotating shaft 10 starts, the connected first gear 11 also starts to rotate. The rotation of the first gear 11 is further transmitted to the second gear 12, and the second gear 12 also starts to rotate. The rotation of the second gear 12 drives the movement of the second rotating shaft 13. The coordinated rotation of the first rotating shaft 10 and the second rotating shaft 13 then causes the cleaning brushes 14 connected to their two ends to start working. The two cleaning brushes 14 rotate in a synchronous manner to thoroughly clean the stubborn stains and accumulated dust attached to the surface of the cable.

[0027] Refer to Figure 1 and Figure 2, a cylinder 3 is fixedly connected to the upper part of the support frame 2. The output end of the cylinder 3 is fixedly connected to an arc-shaped plate 4. The bottom of the arc-shaped plate 4 is fixedly connected to a pressing plate 5. A wire winding tube 6 is rotatably connected inside the support frame 2. The pressing plate 5 is arranged above the wire winding tube 6. Limiting columns 26 are fixedly connected to both sides of the upper part of the arc-shaped plate 4. Both of the two limiting columns 26 are slidably connected inside the support frame 2.

[0028] Place the wire harness to be divided on the top position of the wire winding tube 6. Then, start the operation mechanism of the cylinder 3, so that the output end of the cylinder 3 acts on the arc-shaped plate 4, thereby causing the arc-shaped plate 4 to start moving. During the movement of the arc-shaped plate 4, it will drive the limiting column 26 to slide inside the support frame 2. At the same time, as the arc-shaped plate 4 moves, it will also drive the pressing plate 5 to move downward, so as to fix the wire harness and keep it in the top position of the wire winding tube 6.

[0029] Working principle: First, place the wire harness to be divided on the upper part of the wire winding tube 6. Start the cylinder 3. The output end of the cylinder 3 pushes the arc-shaped plate 4 to move. When the arc-shaped plate 4 moves, it drives the limiting column 26 to slide inside the support frame 2. When the arc-shaped plate 4 moves, it drives the pressing plate 5 to move downward to fix the wire harness on the upper part of the wire winding tube 6. When performing wire division, put the multiple functional wires of the wire harness into several lower clamping seats 19 respectively. Rotate the rotating handle 23. The rotating handle 23 drives the screw rod 22 to rotate. The screw rod 22 rotates to drive the upper clamping seat 21 to slide outside the limiting rod 20. Under the action of the limiting rod 20, the upper clamping seat 21 moves downward to clamp the wire harness. Then, start the hydraulic cylinder 15. The output end of the hydraulic cylinder 15 drives the push block 16 to move. When the push block 16 moves, it drives the fixed frame 17 to move. When the fixed frame 17 moves, it drives the slider 24 to slide outside the slide bar 25. Under the action of the fixed frame 17, multiple lower clamping seats 19 slide outside the guide rod 18 to stretch and divide the wire harness, thereby realizing that the wire harness can be effectively clamped and fixed during wire division, preventing the cable from sliding during the wire division process, ensuring the accuracy of the wire division operation, improving the overall work efficiency. When dividing the cable, the cable passes through between the two cleaning brushes 14. Start the motor 9. The output end of the motor 9 drives the rotating shaft one 10 to rotate. The rotating shaft one 10 rotates to drive the gear one 11 to rotate. The gear one 11 rotates to drive the gear two 12 to rotate. The gear two 12 rotates to drive the rotating shaft two 13 to rotate. When the rotating shaft one 10 and the rotating shaft two 13 rotate, they drive the cleaning brushes 14 to rotate. The two cleaning brushes 14 rotate to clean the stains and dust on the cable, thereby realizing that the cable can be effectively cleaned, ensuring good contact of the cable, and reducing the increase in resistance or signal attenuation caused by pollution.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are 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 recorded 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 portable wire harness distribution platform for communication lines, comprising a support base (1), characterized in that: The support seat (1) is fixedly connected with a hydraulic cylinder (15) inside, the output end of the hydraulic cylinder (15) is fixedly connected with a push block (16), the upper part of the push block (16) is fixedly connected with a fixed frame (17), the bottom side of the fixed frame (17) is fixedly connected with a limiting component, the limiting component is used to limit the fixed frame (17), the inner sides of the fixed frame (17) are threadedly connected with screw rods (22), the upper parts of multiple screw rods (22) are fixedly connected with a turning handle (23), the bottom of the screw rods (22) is threadedly connected with an upper clamping seat (21), the inner sides of the support seat (1) are fixedly connected with guide rods (18), and the outer sides of multiple guide rods (18) are slidably connected with a lower clamping seat (19).

2. A portable wire harness distribution station for communication lines according to claim 1, characterized in that: The upper sides of the support seat (1) are fixedly connected to the support frame (2), the right sides of the support frame (2) are fixedly connected to the positioning plates (7), the rear of the positioning plates (7) is fixedly connected to the backing plate (8), the upper part of the backing plate (8) is fixedly connected to the motor (9), the output end of the motor (9) is fixedly connected to the rotating shaft 1 (10), the other end of the rotating shaft 1 (10) is fixedly connected to the gear 1 (11), the lower part of the gear 1 (11) is meshingly connected to the gear 2 (12), the interior of the gear 2 (12) is fixedly connected to the rotating shaft 2 (13), and the exteriors of the rotating shaft 1 (10) and the rotating shaft 2 (13) are fixedly connected to cleaning brushes (14).

3. A portable wire harness distribution station for communication lines according to claim 1, characterized in that: The limiting assembly comprises a slider (24), the slider (24) is fixedly connected to the bottom of the fixing frame (17), the slider (24) is slidably connected to the outside of a sliding rod (25), and the sliding rod (25) is fixedly connected to the inside of the supporting seat (1).

4. A portable wire harness distribution station for communication lines according to claim 1, characterized in that: Both sides of the upper part of the lower clamping seat (19) are fixedly connected to the limiting rod (20), the upper part of the limiting rod (20) is fixedly connected to the fixing frame (17), and the plurality of upper clamping seats (21) are slidably connected to the outside of the limiting rod (20).

5. A portable wire harness distribution station for communication lines according to claim 2, characterized in that: The upper part of the support frame (2) is fixedly connected to a cylinder (3), the output end of the cylinder (3) is fixedly connected to an arc-shaped plate (4), and the bottom of the arc-shaped plate (4) is fixedly connected to a pressure plate (5).

6. A portable wire harness distribution station for communication lines according to claim 5, characterized in that: The support frame (2) is rotatably connected to a bobbin (6) inside, and the pressing plate (5) is arranged on the upper part of the bobbin (6).

7. A portable wire harness distribution station for communication lines according to claim 5, characterized in that: Both sides of the upper part of the arc-shaped plate (4) are fixedly connected to limiting columns (26), and the two limiting columns (26) are slidably connected to the inside of the support frame (2).

8. A portable wire harness distribution station for communication lines according to claim 1, characterized in that: The plurality of upper clamping seats (21) are all slidably connected to the upper portion of the lower clamping seat (19), and rollers are provided on both sides of the bottom of the support seat (1).

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