JIG FOR EXCHANGING CORE STEEL OF WIRE ROPE AND METHOD FOR EXCHANGING CORE STEEL OF WIRE ROPE

摘要

PROBLEM TO BE SOLVED: To provide a jig for exchanging a core steel which can easily exchange a core steel for treating a terminal of a wire rope without depending on a skill of an operator.;SOLUTION: A jig for exchanging a core steel of a wire rope comprises a hole for core steel 2 in which a core steel 7 is inserted and the core steel 7 so inserted is held at the time of exchanging the core steel 7 of a wire rope 5, and a hole for plural strands 3 in which a plurality of strands 6 is inserted and the strands 6 so inserted are held. In a situation that the core steel 7 is inserted and held in the hole for core steel 2 and each strand 6 is inserted and held in the corresponding hole 3 for strand 3, the jig consists of an operation body rotated and operated around the core steel 7 which is inserted and held in the hole for core steel 2 as a center, for example, a circular plate body 1 which can hold its outer circumference portion. The hole for core steel 2 is provided in a central position of the circular plate body 1 and the hole for plural strands 3 is provided around the hole for core steel 2.;COPYRIGHT: (C)2015,JPO&INPIT