Electric wire and cable abrasion resistance detection equipment applicable to multiple experimental environments

Abstract

The invention provides electric wire and cable abrasion resistance detection equipment applicable to multiple experimental environments. The electric wire and cable abrasion resistance detection equipment comprises a scraping and grinding test unit, wherein the scraping and grinding test unit comprises a clamping seat, the clamping seat comprises one upper pressure plate which can be turned over as well as opened and closed, and a through hole is formed in the middle part of the upper pressure plate; the upper end of the upper pressure plate is fixedly connected with two sliding seats, and a slidable push rod is erected between the two sliding seats; and a scraping knife which can horizontally reciprocate is fixedly connected with the middle part of the lower end of the push rod and extends into the through hole. The electric wire and cable abrasion resistance detection equipment has the advantages that the middle part of an electric wire and cable is fixed by virtue of the scraping and grinding test unit located at the middle part, so that a common test unit and a hole test unit which are arranged at two sides do not influence each other during operation; a removable grinding sleeve is adopted, so that the electric wire and cable abrasion resistance detection equipment can be conveniently maintained; and the scraping knife is arranged on the upper pressure plate of the clamping seat, so that the scraping knife can be applicable to electric wires and cables with different outer diameters, and the universality of the electric wire and cable abrasion resistance detection equipment is enhanced.

Description

technical field [0001] The invention belongs to the field of wire and cable production equipment, and in particular relates to a detection equipment. Background technique [0002] The insulating layer of the wire and cable is to wrap a layer of non-conductive material uniformly and hermetically around the wire and cable to prevent accidents such as leakage, short circuit, and electric shock caused by the contact between the conductor and the outside world. In the actual use of wires and cables, since they will inevitably pass through woods or holes, it is an essential process for every wire and cable manufacturer to perform an abrasion test on the insulation layer of wires and cables. [0003] Since not all wires and cables can determine their installation environment, it is often necessary to perform multiple wear resistance tests on wires and cables. In the prior art, the detection of wear resistance of wires and cables in contact with holes and the detection of wear resi...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to propose a multi-experimental environment wire and cable wear resistance testing equipment to solve the problems in the prior art that the wire and cable testing equipment has poor versatility and the clamping process is time-consuming and laborious.

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