Device for detecting wear-resisting property of cable conductor

Abstract

The invention discloses a device for detecting wear-resisting property of a cable conductor, which comprises a pedestal, a motor, an accommodation member, a driving member and a clamping unit. The motor is arranged on a bearing surface of the pedestal, the motor comprises a rotation part, the accommodation member is fixedly arranged on the bearing surface of the pedestal, a through hole is opened on the accommodation member, the inner side of the through hole and the cable conductor to be detected enable mutual friction; one end of the driving member is fixedly arranged on the rotation part, and makes reciprocating rectilinear motion along the center shaft direction of the through hole, and is positioned between the accommodation member and the rotation motor; the clamping unit comprises a first cable clamp, a second cable clamp and a mounting base, the first cable clamp is arranged at the other end of the driving member; the mounting base is arranged on the bearing surface of the pedestal, and the second cable clamp is connected to the mounting base through a spring. The device for detecting wear-resisting property of the cable conductor is used for making the cable conductor to be detected to perform reciprocating rectilinear motion by following with the driving member, the cable conductor to be detected and the through hole for placing the cable conductor to be detected enable mutual friction, so that the wear-resisting property of cable conductor to be detected can be measured.

Description

technical field [0001] The invention relates to the field of lighting, in particular to a device for testing the wear resistance of cables. Background technique [0002] Special lamps are widely used in various industries, and the requirements for the reliability and safety of special lamps are getting higher and higher. When the lamps are installed on ships, the cables will be installed in the pipes. [0003] When the ship is sailing at sea, the sea wind and the impact of the ocean will cause the cable to rub back and forth in the pipeline, making the cable protective layer thinner, and the position where the cable protective layer is worn may be exposed to instantaneous high voltage of several thousand volts. being broken down, causing the cable to be a potential safety hazard during actual use. Therefore, when designing lamps, the wear resistance of the cables must be investigated. In the prior art, there is no tooling specially used for testing the wear resistance of ...

AI Technical Summary

Problems solved by technology

In the prior art, there is no tooling specially used for testing the wear resistance of cables, so the safety and reliability of cables in actual use cannot be guaranteed

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