ELEVATOR ROPE GROOVE PROCESSING DEVICE AND ELEVATOR ROPE GROOVE PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To obtain an elevator rope groove processing device capable of quickly modifying a rope groove formed on a drive sheave etc. and preventing impairment in elevator services.;SOLUTION: This elevator rope groove processing device is provided with a mounting part 13 detachably provided in a fixation body of the elevator; a processing part 14 arranged below a portion of a main rope 5 suspending an elevator car 8 ranging from an upper part of the drive sheave 5 to an upper part of a deflector sheave 7, and opposing a portion of a rope groove 5a formed on the drive sheave 5 around which the main rope 10 is not wrapped; and a movable support part 15 provided in the mounting part 13 and supporting the processing part 14 movably in the rotating shaft direction and the radial direction of the drive sheave 5 with respect to the mounting part 13. By this structure, with the main rope 10 wrapped around the drive sheave 5, the modification of the rope groove 5a of the drive sheave 5 is performed.;COPYRIGHT: (C)2007,JPO&INPIT