CN216564312U

CN216564312U - Cutting equipment for various cables

Info

Publication number: CN216564312U
Application number: CN202122835635.1U
Authority: CN
Inventors: 傅伟聪; 兰观福; 周宗波; 江思杰; 陈隽; 黄斌桦; 江翰锋; 李元华; 黄达; 苏华; 吴旭华; 卢光勇
Original assignee: Longyan Power Supply Co of State Grid Fujian Electric Power Co Ltd
Current assignee: Longyan Power Supply Co of State Grid Fujian Electric Power Co Ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-05-17
Anticipated expiration: 2031-11-17

Abstract

The utility model provides cutting equipment for multi-type cables, which comprises a turbine and a worm, wherein the turbine and the worm are matched with each other; a cable clamp is fixed at the center of the turbine; the cable clamp is cylindrical, and a plurality of elastic claws are fixed on the inner wall of the cable clamp in the circumferential direction; the elastic claw is arranged at the cable clamp, so that the cable clamp can adapt to the fixation of different cable diameters, and the requirements of stripping and cutting cables with different diameters are met.

Description

Cutting equipment for various cables

Technical Field

The utility model belongs to the technical field of cable cutting, and particularly relates to cutting equipment for multiple types of cables.

Background

In the process of manufacturing a cable joint and a cable sheath sample, firstly, stripping and cutting two ends of a cable; in the market, the cable has the characteristics of variety, and the cable of different models and diameter are different.

The inventor of the utility model finds that 2, in the process of cable circular cutting, the existing cable stripping and cutting equipment cannot adapt to the change of different diameters, and clamps of different types need to be replaced when cables of different diameters are stripped and cut, so that the operation time is increased, and the flexibility is influenced; 2. in the whole cutting process, a worker cannot visually observe the cutting position.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides the cutting equipment for the various types of cables.

According to some embodiments, the utility model provides a cutting device for multi-type cables, which adopts the following technical scheme:

a cutting device for multi-type cables comprises a worm wheel and a worm which are matched with each other, wherein a cutting knife is fixed on one side edge of the worm wheel; a cable clamp is fixed at the center of the worm gear;

the cable clamp is cylindrical, and a plurality of elastic claws are fixed on the circumferential direction of the inner wall of the cable clamp.

Furthermore, a camera is further arranged on the cutting knife.

Further, a handrail is fixed on the cable clamp.

Furthermore, a display screen is fixed on the handrail.

Further, the camera is in wireless connection with the display screen.

Furthermore, the elastic claw is an elastic metal strip, and one end of the elastic metal strip is fixed on the inner wall of the cable clamp.

Furthermore, the elastic grippers are circumferentially and uniformly distributed along the inner wall of the cable clamp.

Furthermore, a spring is fixed at the edge of one side of the worm wheel, and a self-adaptive guide wheel is arranged at one end, close to the center of the worm wheel, of the spring; and the cutting knife is fixed on one side of the self-adaptive guide wheel.

Furthermore, one end of the worm, which is far away from the worm wheel, is connected with a motor.

Further, the motor is a speed regulating motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the elastic claw is arranged at the cable clamp, so that the cable clamp can adapt to the fixation of different cable diameters, and the stripping and cutting requirements for cables with different diameters are met;

2. according to the utility model, the camera is arranged at the cutting knife, the display screen is arranged on the handrail, and the camera and the display screen are in wireless connection, so that the observation of the whole cutting process is realized.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

FIG. 1 is a schematic structural view of embodiment 1 of the present invention;

FIG. 2 is a schematic view showing the connection relationship between the adaptive guide wheel, the cutting blade, the spring and the worm wheel in embodiment 1 of the present invention;

wherein: 1. the cable, 2, the worm, 3, the motor, 4, the handrail, 5, self-adaptation guide pulley, 6, the cutting knife, 7, the spring, 8, the worm wheel, 9, the cable anchor clamps, 10, elasticity are grabbed, 12, the camera, 13, display screen.

The specific implementation mode is as follows:

the utility model is further described with reference to the following figures and examples.

It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Example 1:

as shown in fig. 1, the present embodiment provides a cutting device for multi-type cables, which comprises a worm wheel 8 and a worm 2, which are matched with each other, wherein a cutting knife 6 is fixed on one side edge of the worm wheel 8; a cable clamp 9 is fixed at the center of the worm wheel 8;

the cable clamp 9 is cylindrical, and a plurality of elastic grippers 10 are fixed on the inner wall of the cable clamp in the circumferential direction;

specifically, as shown in fig. 2, the worm wheel 8 is divided into two parts, including an external rotating part and a fixed part connected with the rotating part; the rotating part and the fixed part can be realized by arranging balls and the like, the matching relation can be realized by arranging a bearing, the rotating part is equivalent to the outer ring of the bearing, the fixed part is equivalent to the inner ring of the bearing, and the rotating part is matched with the worm 2; the fixed part of the worm wheel 8 is a circular ring, and the cable clamp 9 is fixed inside the fixed part of the worm wheel 8.

In this embodiment, the cutting knife 6 is further provided with a camera 12;

specifically, the camera 12 is an existing device according to space and installation requirements, and it can be understood that the camera 12 has an independent power supply and a wireless communication device.

In this embodiment, the cable clamp 9 is fixed with a handrail 4; a display screen 13 is fixed on the armrest;

specifically, be provided with independent power and wireless receiving equipment in the display screen 13, with wireless connection is realized to the camera, display screen 13 is realized through current display device, and no longer detailed description herein.

In this embodiment, the elastic claw 10 is an elastic metal strip, and one end of the elastic metal strip is fixed on the inner wall of the cable clamp 9;

specifically, the elastic claw 10 may be fixed on the inner wall of the cable clamp 9 in a welding manner, so as to avoid damage to a cable sheath during clamping, in this embodiment, the free end of the elastic claw 10 may be set to be an arc-shaped structure matched with a cable to be clamped.

In this embodiment, the elastic grips 10 are evenly distributed along the circumferential direction of the inner wall of the cable clamp 9.

In the embodiment, a spring 7 is fixed at the edge of one side of the worm wheel 8, and a self-adaptive guide wheel 5 is arranged at one end of the spring 7 close to the center of the worm wheel 8; the cutting knife 6 is fixed on one side of the self-adaptive guide wheel 5;

specifically, as shown in fig. 2, one end of the spring 7 may be fixed by welding through a metal post perpendicular to the fixing portion; the other end of the spring can be connected with a self-adaptive guide wheel 5 in a welding mode; the self-adaptive guide wheel 5 is divided into an inner roller and an outer shell, the spring is welded on the shell, and the cutting knife 6 is welded on the shell through a technical connecting piece;

the cutting knife 6 is an electric cutting knife; the electric cutting knife comprises a driving motor and a cutter, and the cutter is fixed on an output shaft of the driving motor; the cutter is a rotary cutter, and it can be understood that the driving motor is connected with a power supply, the power supply and the cutting knife 6 are integrally arranged or the power supply is fixed on a rotating part of the worm wheel 8, so that the synchronous rotation of the power supply and the cutting knife 6 belongs to conventional arrangement.

In the embodiment, one end of the worm 2 far away from the worm wheel 8 is connected with a motor 3; the motor 3 is a speed regulating motor;

specifically, the worm 2 is fixedly connected to an output shaft of the motor 3, the motor 3 is a speed-regulating motor, and the speed-regulating motor is a motor which can change the rotating speed of the motor by changing the number of magnetic pole pairs, voltage, current, frequency and the like of the motor so as to enable the motor to achieve higher service performance; the flexible adjustment is realized, and the flexibility of cable cutting is improved;

the motor mounting frame is arranged on the handrail 4 to realize the mounting of the motor 3, the specific shape and the mounting position of the motor mounting frame are set according to the actual mounting requirement and are conventional, and the detailed description is omitted;

the handrails 4 are U-shaped handles which are symmetrically arranged in two positions, so that operators can carry and operate the device conveniently.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The cutting equipment for the multiple types of cables is characterized by comprising a worm wheel and a worm which are matched with each other, wherein a cutting knife is fixed on one side edge of the worm wheel; a cable clamp is fixed at the center of the worm gear;

2. The cutting apparatus for multiple types of cables according to claim 1, wherein a camera is further provided on the cutting blade.

3. The cutting apparatus for multiple types of cables according to claim 2, wherein a handrail is fixed to the cable clamp.

4. The cutting apparatus for multiple types of cables according to claim 3, wherein a display screen is fixed to the handle.

5. The cutting apparatus for multiple types of cables of claim 4, wherein the camera is wirelessly connected to the display screen.

6. The cutting apparatus for multi-type cables according to claim 1, wherein the elastic grip is an elastic metal strip having one end fixed to an inner wall of the cable clamp.

7. The cutting apparatus for multi-type cables of claim 1, wherein the resilient catches are evenly circumferentially distributed along the cable clamp inner wall.

8. The cutting device for the multi-type cables as claimed in claim 1, wherein a spring is fixed at an edge of one side of the worm wheel, and an adaptive guide wheel is arranged at one end of the spring close to the center of the worm wheel; and the cutting knife is fixed on one side of the self-adaptive guide wheel.

9. The cutting apparatus for multi-type cables as claimed in claim 1, wherein a motor is connected to an end of the worm remote from the worm gear.

10. The cutting apparatus for multiple types of cables according to claim 9, wherein the motor is a variable speed motor.