Cable traction device

Abstract

The utility model relates to the technical field of cables, in particular to a cable traction device which comprises an installation box, a power box is fixedly installed on one side of the installation box, a pair of conveying rollers are rotatably installed on the upper side and the lower side in the installation box respectively, and the ends of the conveying rollers extend into the power box and are connected with a motor. The outer sides of each pair of conveying rollers are sleeved with a conveying belt, an adjusting mechanism is fixedly installed in the installation box, and the cable traction device can be used for traction of cables of different sizes and is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a cable traction device. Background Art

[0002] Cables are made of one or more mutually insulated conductors and an outer insulating protective layer, and are used to transmit electricity or information from one place to another. During the processing of cables, they need to be transported to the next processing equipment through a cable traction device. However, due to the different specifications and diameters of cables, the transmission effect of the cables is easily affected. Utility Model Content

[0003] The utility model aims to solve the shortcoming in the prior art that the difference in cable sizes affects the transmission effect, and proposes a cable traction device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A cable traction device is designed, including an installation box, a power box is fixedly installed on one side of the installation box, a pair of conveying rollers are rotatably installed on the upper and lower sides inside the installation box, the ends of the conveying rollers extend into the power box and are connected to the motor, a conveyor belt is sleeved on the outside of each pair of conveying rollers, an adjustment mechanism is fixedly installed inside the installation box, and a universal wheel is fixedly installed on the bottom of the installation box.

[0006] Preferably, the adjustment mechanism includes an electric telescopic rod, one end of the electric telescopic rod is fixedly mounted on the side wall surface of the mounting box, and the other end is fixedly mounted with a fixing plate, a plurality of connecting rods are fixedly mounted on the surface of the fixing plate away from the electric telescopic rod, a connecting shaft is rotatably mounted on the end of the connecting rod, a mounting frame is fixedly mounted on the end of the connecting shaft, a roller is rotatably mounted on the side of the mounting frame away from the connecting shaft, and the roller is in contact with the conveyor belt.

[0007] Preferably, the electric telescopic rod and the connecting rod are both arranged vertically, and the axial direction of the connecting shaft is arranged horizontally.

[0008] Preferably, rotating racks are installed on both upper and lower sides of one end of the installation box for rotation by a motor, and flexible brushes are fixedly installed on the ends of the rotating racks close to each other.

[0009] Preferably, the conveyor belt surface is provided with grooves in the same length direction thereof.

[0010] The cable traction device proposed by the utility model has the beneficial effect that: during the operation of the cable traction device, the rotating frame can rotate to clean the surface of the cable through a flexible brush, the electric telescopic rod can drive the mounting frame to move up and down through the fixed plate, the movement of the mounting frame can drive the rollers to move, and the distance between the rollers can be adjusted according to the specific size of the cable. The conveyor belt can just wrap the cable under the support of the rollers, and the cable can be transported by the conveyor belt. The device can pull cables of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic cross-sectional view of the cable pulling device proposed by the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the cable traction device proposed by the utility model;

[0013] Figure 3 This is a side structural schematic diagram of the cable pulling device proposed by the utility model;

[0014] Figure 4 It is a partial structural schematic diagram of the adjusting mechanism in the cable pulling device proposed by the utility model;

[0015] Figure 5 The utility model is a schematic cross-sectional structural diagram of a conveyor belt in a cable traction device.

[0016] In the figure: 1. installation box; 2. power box; 3. conveyor roller; 4. conveyor belt; 41. groove; 5. electric telescopic rod; 6. fixing plate; 7. connecting rod; 8. connecting shaft; 9. mounting frame; 10. roller; 12. universal wheel; 13. rotating frame; 14. flexible brush. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Example 1

[0019] Reference Figure 1-5The cable pulling device includes an installation box 1, a universal wheel 12 is fixedly installed at the bottom of the installation box 1, and the position of the installation box 1 is convenient to move through the universal wheel 12. A power box 2 is fixedly installed on one side of the installation box 1. A pair of conveying rollers 3 are rotatably installed on both the upper and lower sides of the installation box 1. The ends of the conveying rollers 3 extend into the power box 2 and are connected to the motor. The motor is arranged in the power box 2, and the starting motor can drive the conveying rollers 3 to rotate. A conveyor belt 4 is sleeved on the outer side of each pair of conveying rollers 3. When the conveying rollers 3 rotate, the conveyor belt 4 is driven to rotate, and the conveyor belts 4 on the upper and lower sides rotate in opposite directions. The conveyor belt 4 can convey the cable during the rotation process. The surface of the conveyor belt 4 is provided with a groove 41 in the same length direction as the conveyor belt 4. The groove 41 can be used to accommodate the cable. When the cable is conveyed by the conveyor belt 4, the groove 41 can prevent the cable from being deviated during the conveying process.

[0020] An adjustment mechanism is fixedly installed inside the installation box 1. The adjustment structure is used to adjust the distance between the conveyor belts 4. The adjustment mechanism includes an electric telescopic rod 5. One end of the electric telescopic rod 5 is fixedly installed on the side wall surface of the installation box 1, and the other end is fixedly installed with a fixed plate 6. When the electric telescopic rod 5 is started, it can drive the fixed plate 6 to move up and down. A plurality of connecting rods 7 are fixedly installed on the surface of the fixed plate 6 away from the electric telescopic rod 5. The up and down movement of the fixed plate 6 can drive the connecting rod 7 to move up and down. The electric telescopic rod 5 and the connecting rod 7 are both vertically arranged. A connecting shaft 8 is rotatably installed at the end of the connecting rod 7. The axial direction of the connecting shaft 8 is horizontally arranged. A mounting frame 9 is fixedly installed at the end of the connecting shaft 8. The mounting frame 9 can be rotated through the connecting shaft 8. The rotation of the mounting frame 9 can adapt to the curvature of the conveyor belt 4, and the flexibility is high. The up and down movement of the connecting rod 7 can drive the mounting frame 9 to move up and down through the connecting shaft 8. The side of the mounting frame 9 away from the connecting shaft 8 is rotatably installed with a roller 10. The roller 10 contacts the conveyor belt 4 and the roller 10 has a supporting effect on the conveyor belt 4. When the conveyor belt 4 rotates, the roller 10 will also rotate due to friction. The roller 10 can always support the conveyor belt 4. The distance between the two conveyor belts 4 is just enough to accommodate the cable. The rotation of the conveyor belt 4 can just drive the cable to move. If there are differences in the sizes of the cables, the connecting rod 7 can be driven to move by the electric telescopic rod 5, and the connecting rod 7 can drive the mounting frame 9 to move, so that the tensioning effect of the roller 10 on the conveyor belt 4 changes, and the distance between the conveyor belts 4 changes, so that cables of different sizes can be transported.

[0021] A rotating frame 13 is installed on both the upper and lower sides of one end of the installation box 1 through the rotation of a motor. The rotation of the motor drives the rotating frame 13 to rotate. Flexible brushes 14 are fixedly installed at the ends of the rotating frame 13 close to each other. The rotation of the rotating frame 13 can drive the flexible brush 14 to rotate. The rotation of the flexible brush 14 can clean the surface of the cable, which can prevent the surface of the cable from being contaminated with dust during the traction and transportation process, affecting the subsequent process. The flexible brushes 14 on the upper and lower sides can fully contact the outer surface of the cable, which can improve the cleaning effect of the cable surface.

[0022] Working principle: During the operation of the cable traction device, the cable first passes through the flexible brush 14, and the flexible brush 14 is driven to rotate by the rotating frame 13. The surface of the cable is cleaned by the flexible brush 14 to keep the surface of the cable clean. Then, the cable passes through the conveyor belt 4, and the electric telescopic rod 5 is started to drive the fixed plate 6 to move up and down. The up and down movement of the fixed plate 6 can drive the connecting rod 7 to move up and down. The up and down movement of the connecting rod 7 can drive the mounting frame 9 to move up and down through the connecting shaft 8. The movement of the mounting frame 9 drives the roller 10 to move. The distance between the rollers 10 is adjusted according to the specific size of the cable, so that the conveyor belt 4 can just wrap the cable under the support of the roller 10. The motor is started to drive the conveyor roller 3. The rotation of the conveyor roller 3 drives the conveyor belt 4 to rotate. The rotation of the conveyor belt 4 can transport the cable through the action of friction.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable pulling device, comprising a mounting box (1), characterized in that: A power box (2) is fixedly installed on one side of the installation box (1), and a pair of conveying rollers (3) are rotatably installed on both upper and lower sides of the installation box (1). The ends of the conveying rollers (3) extend into the power box (2) and are connected to the motor. A conveying belt (4) is sleeved on the outside of each pair of conveying rollers (3). An adjustment mechanism is fixedly installed inside the installation box (1), and a universal wheel (12) is fixedly installed on the bottom of the installation box (1).

2. The cable pulling device according to claim 1, characterized in that: The adjustment mechanism comprises an electric telescopic rod (5), one end of which is fixedly mounted on the side wall surface of the installation box (1), and the other end of which is fixedly mounted with a fixing plate (6), a plurality of connecting rods (7) are fixedly mounted on a surface of the fixing plate (6) away from the electric telescopic rod (5), a connecting shaft (8) is rotatably mounted on the end of the connecting rod (7), a mounting frame (9) is fixedly mounted on the end of the connecting shaft (8), a roller (10) is rotatably mounted on the side of the mounting frame (9) away from the connecting shaft (8), and the roller (10) is in contact with the conveyor belt (4).

3. The cable pulling device according to claim 2, characterized in that: The electric telescopic rod (5) and the connecting rod (7) are both arranged vertically, and the connecting shaft (8) is arranged horizontally in the axial direction.

4. The cable pulling device according to claim 1, characterized in that: A rotating frame (13) is installed on both upper and lower sides of one end of the installation box (1) through a motor, and flexible brushes (14) are fixedly installed on the ends of the rotating frame (13) that are close to each other.

5. The cable pulling device according to claim 1, characterized in that: The surface of the conveyor belt (4) is provided with a groove (41) extending in the same direction as the length of the conveyor belt (4).

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