GAP ADJUSTMENT JIG OF ELECTROMAGNETIC BRAKE, AND GAP ADJUSTMENT METHOD OF ELECTROMAGNETIC BRAKE

PROBLEM TO BE SOLVED: To provide a gap adjustment jig and a gap adjustment method having high visibility to an adjustment amount and capable of preventing unexpected falling of the adjustment jig in a gap adjustment work of an electromagnetic brake of an elevator.SOLUTION: With respect to a gap adjustment jig 100 of an electromagnetic brake of an elevator, the gap adjustment jig includes cut-out portions 101A, 101B fitted to adjustment screws, magnets 103A-103C adsorbed to joints, and a scale 102 disposed in a hollow of a disc-shaped main body surface, on the disc-shaped main body, the cut-out portions have guide portions 101A for inserting the disc-shaped main body to the adjustment screws, and adjustment portions 101B fitted to the adjustment screws, and the magnets are disposed in a state of being kept into contact with at least two sides of the adjustment portion.SELECTED DRAWING: Figure 3 【課題】エレベータの電磁ブレーキのギャップ調節作業において、調節量の視認性が高く、かつ、調節治具の不意な落下を防止可能なギャップ調節治具およびギャップ調節方法を提供する。【解決手段】エレベータの電磁ブレーキのギャップ調節治具１００であって、前記ギャップ調節治具は、円盤状の本体に前記調節ネジに嵌合される切り欠き部１０１Ａ、１０１Ｂと、前記ジョイントに吸着される磁石１０３Ａ〜１０３Ｃと、前記円盤状の本体表面の窪み内に設けられる目盛１０２と、を備え、前記切り欠き部は、前記円盤状の本体を前記調節ネジに挿入するための誘導部１０１Ａと、前記調節ネジに嵌合される調節部１０１Ｂと、を有し、前記磁石は、前記調節部の少なくとも２辺に接して配置されることを特徴とする。【選択図】図３