CN212257028U

CN212257028U - Cable stretching device

Info

Publication number: CN212257028U
Application number: CN202022042543.3U
Authority: CN
Inventors: 唐彪
Original assignee: Xiangtan Huaxia Wire And Cable Co ltd
Current assignee: Xiangtan Huaxia Wire And Cable Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2020-12-29
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a cable stretching device, comprises a workbench, workstation lower extreme fixedly connected with coil dead lever, be connected with the coil on the coil dead lever, the winding has the cable on the coil, fixed surface is connected with the support on the workstation, the interior pole of pegging graft in the outer tube, interior pole up end is provided with the spring, be connected with the drive belt on the chain wheel, the drive belt other end is connected on the motor, workstation up end fixedly connected with cushion, be connected with the plug-in strip through the plug-in strip pivot on the cushion. The utility model discloses an add gyro wheel and lower gyro wheel to lower gyro wheel can be driven by the motor and rotate, and lower gyro wheel rotates and will drive the cable motion, and the cable will be straightened by the pressure of gyro wheel when from last gyro wheel and lower gyro wheel pass, goes up the gyro wheel and just can realize the up-and-down motion through interior pole compression spring, so the cable of multiple size all can use the device to stretch.

Description

Cable stretching device

Technical Field

The utility model relates to a cable field, in particular to cable stretching device.

Background

A cable is a wire product used for transmitting electric energy, information and electromagnetic energy conversion. The structural components of the cable product can be generally divided into four main structural components of a conducting wire, an insulating layer, a shielding layer and a sheath layer, a filling element, a tensile element and the like. Some products have extremely simple structures according to the use requirements and application occasions of the products. Since the beginning of human use of electricity, cables have been indispensable both in home decoration and in a wide variety of large works.

The wire part generally all adopts copper line or aluminium wire among the cable among the prior art, and the cable is stored for convenient transportation, so the cable can twine into a dish before dispatching from the factory, so if will not straighten the cable under some scenes and will cause the influence to aspects such as pleasing to the eye, and do not have relevant equipment among the prior art and can straighten the cable, need the manual operation, will hinder work efficiency like this.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a simple structure, cable stretching device that work efficiency is high.

The utility model provides a technical scheme of above-mentioned problem is: the utility model provides a cable stretching device, includes the workstation, workstation lower extreme fixedly connected with coil dead lever, be connected with the coil on the coil dead lever, the winding has the cable on the coil, fixed surface is connected with the support on the workstation, terminal surface fixedly connected with outer tube under the support, rod in the outer tube interpolation has, interior pole up end is provided with the spring, interior pole lower extreme is connected with the gyro wheel through the gyro wheel pivot, terminal surface fixedly connected with lower gyro wheel fixed block under the workstation, the gyro wheel fixed block is connected with down the gyro wheel through the gyro wheel pivot down, fixedly connected with chain wheel in the gyro wheel pivot, be connected with the drive belt on the chain wheel, the drive belt other end is connected on the motor, workstation up end fixedly connected with cushion, be connected with the plug-knife through the plug-knife pivot on the cushion.

Above-mentioned cable stretching device, two exhaust ducts have been seted up on interior pole surface, and interior pole lower extreme is circular, and interior pole upper end is pegged graft in the outer tube, fixedly connected with spring in the outer tube.

In the cable stretching device, the upper roller is connected with the inner rod through the roller rotating shaft, the lower roller is connected with the lower roller fixing block through the roller rotating shaft, and the surfaces of the upper roller and the lower roller are both arc-shaped.

Above-mentioned cable stretching device, outer tube, interior pole, spring, last gyro wheel all have two with the gyro wheel down, and the motor is connected with the workstation through four motor support.

The utility model has the advantages that:

1. the utility model provides a cable stretching device is through adding gyro wheel and lower gyro wheel to lower gyro wheel can be driven by the motor and rotate, and lower gyro wheel rotates and will drive the cable motion, and the cable will be straightened by gyro wheel pressure when last gyro wheel passes with lower gyro wheel from, goes up the gyro wheel and just can realize the up-and-down motion through interior pole compression spring, so the cable of multiple size all can use the device to stretch.

2. The utility model provides a cable stretching device, through adding gyro wheel and lower gyro wheel on the twice, can carry out twice flare-outing to the cable, the tensile effect of assurance that can be the biggest, the work rear end is provided with the plug-in strip, if appropriate length is tailor into to needs after the cable is tensile to be accomplished, just can directly utilize the plug-in strip to tailor on the workstation, improvement work efficiency that can be very big, this equipment structure is fairly simple moreover, so be convenient for maintain.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic view of a roller structure.

Fig. 4 is a schematic structural view of the inner rod and the outer tube.

Fig. 5 is a schematic view of the structure of the knife blade.

In the figure: the device comprises a workbench 1, a coil fixing rod 2, a coil 3, a cable 4, a support 5, an outer tube 6, an inner rod 7, an exhaust groove 701, a spring 8, an upper roller 9, a lower roller fixing block 10, a lower roller 11, a chain wheel 12, a transmission belt 13, a motor 14, a motor support 15, a cushion block 16, a knife switch rotating shaft 17, a knife switch 18 and a roller rotating shaft 19.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1 to 5, a cable stretching device, comprises a workbench 1, a coil fixing rod 2 is fixedly connected to the lower end of the workbench 1, a coil 3 is connected to the coil fixing rod 2, a cable 4 is wound on the coil 3, a support 5 is fixedly connected to the upper surface of the workbench 1, an outer tube 6 is fixedly connected to the lower end surface of the support 5, an inner rod 7 is inserted in the outer tube 6, a spring 8 is arranged on the upper end surface of the inner rod 7, an upper roller 9 is connected to the lower end of the inner rod 7 through a roller rotating shaft 19, a lower roller fixing block 10 is fixedly connected to the lower end surface of the workbench 1, and a lower roller 11 is connected to the.

Fixedly connected with chain wheel 12 on the gyro wheel pivot 19, be connected with drive belt 13 on the chain wheel 12, the drive belt 13 other end is connected on motor 14, and workstation 1 up end fixedly connected with cushion 16 is connected with plug-in strip 18 through plug-in strip pivot 17 on the cushion 16. The outer tube 6, the inner rod 7, the spring 8, the upper roller 9 and the lower roller 11 are all two, and the motor 14 is connected with the workbench 1 through four motor supports 15. Two exhaust grooves 701 are formed in the surface of the inner rod 7, the lower end of the inner rod 7 is circular, the upper end of the inner rod 7 is inserted into the outer tube 6, and the spring 8 is fixedly connected into the outer tube 6. The upper roller 9 is connected with the inner rod 7 through a roller rotating shaft 19, the lower roller 11 is connected with a lower roller fixing block 10 through the roller rotating shaft 19, and the surfaces of the upper roller 9 and the lower roller 11 are both arc-shaped.

The working principle is as follows: when the coil fixing device is used, the coil 3 is inserted into the coil fixing rod 2, then the cable 4 on the coil 3 penetrates between the upper roller 9 and the lower roller 11, then the motor 14 is started, the motor 14 drives the transmission belt 13 to rotate, the transmission belt 13 drives the chain wheel 12 to rotate, the chain wheel 12 drives the lower roller 11 to rotate through the roller rotating shaft 19, the cable 4 is clamped by the upper roller 9 and the lower roller 11, the lower roller 11 drives the cable 4 to move forwards when the cable 4 comes out of the upper roller 9 and the lower roller 11, the two upper rollers 9 and the lower rollers 11 are arranged, the straightening effect of the cable 4 is better, the inner rod 7 can move up and down through the compression spring 8, the cables 4 with various sizes can be straightened, after the cable 4 is straightened, if segmented treatment is needed, only after the length of the cable 4 is determined, the cable 4 is segmented by means of blades 18.

Claims

1. A cable stretching device, comprising a workbench (1), characterized in that: the coil fixing rod (2) is fixedly connected to the lower end of the workbench (1), the coil (3) is connected to the coil fixing rod (2), a cable (4) is wound on the coil (3), the support (5) is fixedly connected to the upper surface of the workbench (1), the outer tube (6) is fixedly connected to the lower end surface of the support (5), the inner rod (7) is inserted in the outer tube (6), a spring (8) is arranged on the upper end surface of the inner rod (7), the lower end of the inner rod (7) is connected with the upper roller (9) through the roller rotating shaft (19), the lower end surface of the workbench (1) is fixedly connected with the lower roller fixing block (10), the lower roller fixing block (10) is connected with the lower roller (11) through the roller rotating shaft (19), the chain wheel (12) is fixedly connected to the roller rotating shaft (19), and the driving belt (13) is connected, the other end of the transmission belt (13) is connected to the motor (14), a cushion block (16) is fixedly connected to the upper end face of the workbench (1), and a knife switch (18) is connected to the cushion block (16) through a knife switch rotating shaft (17).

2. A cable stretching device as claimed in claim 1, wherein: two exhaust grooves (701) are formed in the surface of the inner rod (7), the lower end of the inner rod (7) is circular, the upper end of the inner rod (7) is inserted into the outer tube (6), and the spring (8) is fixedly connected into the outer tube (6).

3. A cable stretching device as claimed in claim 1, wherein: the upper roller (9) is connected with the inner rod (7) through a roller rotating shaft (19), the lower roller (11) is connected with a lower roller fixing block (10) through the roller rotating shaft (19), and the surfaces of the upper roller (9) and the lower roller (11) are both arc-shaped.

4. A cable stretching device as claimed in claim 1, wherein: the outer tube (6), the inner rod (7), the spring (8), the upper roller (9) and the lower roller (11) are all two, and the motor (14) is connected with the workbench (1) through four motor supports (15).