Cutting device for power cable

Abstract

The invention discloses a cutting device for a power cable. The lower end of a stand column is connected with a trolley body, a hydraulic cylinder is arranged in the middle of the lower portion of a supporting cross beam, the lower portion of the hydraulic cylinder is connected with a cable cutter through a piston rod, the upper end of a connecting rod is connected with the supporting cross beam,an electric motor is arranged at the left end of the trolley body, and is connected with a rotating shaft through a supporting part, a cable paying-off roller is arranged on the rotating shaft, a shaft is arranged at the lower end of the connecting rod, and rectangular pressing blocks are arranged on the shaft, and are vertically and symmetrically arranged with the cable as the axis. According tothe cutting device for the power cable, the electric motor drives the cable paying-off roller to carry out paying off, the four rectangular pressing blocks are used for pressing the cable, a length counter is observed, at the moment, when the length of the length counter reaches the value required by a user, the hydraulic cylinder is started for enabling the piston rod to drive the cable cutter toact so as to cut off the cable to be cut, and the device is high in cutting-off speed, high in efficiency and accurate in cutting.

Description

technical field [0001] The invention relates to the technical field of power cable processing, in particular to a cutting device for power cables. Background technique [0002] Cable is an indispensable basic equipment for transmitting electric energy, transmitting information, manufacturing various motors, instruments, and meters, and realizing electromagnetic energy conversion. It is a necessary basic product in the future electrification and information society. With the rapid development of the communication industry, the cable industry has developed rapidly, and its products have many types and a wide range of applications, involving electric power, construction, communication, manufacturing and other industries. In the process of cable application, the cutting of the cable is often involved. Nowadays, when cutting the cable, the cable is generally placed on the ground and the operator holds the cutter to press down the cable to realize the cutting of the cable. The exi...

AI Technical Summary

Problems solved by technology

In the process of cable application, the cutting of the cable is often involved. Nowadays, when cutting the cable, it is generally put on the ground and the operator holds the cutter to press down the cable to realize the cutting of the cable. The existing method is used to cut the cable. The labor intensity of the operator is high, and the cutting edge of the cutter will collide with the ground to cause curling or gaps. After repeated cutting of cables, the uneven cutting edge will affect the flatness of the cable cut. Low truncation efficiency

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