PROBLEM TO BE SOLVED: To provide a centering device for an elevator winch, excellent in transportation property and storage property.SOLUTION: A centering device for an elevator winch comprising a sheave, around which a main rope connected with a car, is wound, and a deflector wheel, around which the main rope is wound, comprises: a fixing part attached onto a side surface of the sheave, and positioning the side surface of the sheave and a plumb bob line, keeping a predetermined distance therebetween; a position adjustment part attached to a side surface of the deflector wheel, and adjusting a distance between the deflector wheel and the plumb bob line, in a state of engaging with the plumb bob line; and a weight attached to an end part of the plumb bob line, and applying a tension to the plumb bob line.SELECTED DRAWING: Figure 1
【課題】本発明は、運搬性、保管性に優れたエレベータ巻上機の芯出し装置を提供することを目的とする。【解決手段】乗かごに連結された主ロープが巻き掛けられるシーブと、前記主ロープが巻き掛けられる反らせ車と、を有するエレベータ巻上機の芯出し装置であって、前記シーブの側面に取り付けられ、前記シーブの側面と下げ振り糸を一定の距離に位置決めする固定部と、前記反らせ車の側面に取り付けられ、前記下げ振り糸を係合した状態で前記反らせ車と前記下げ振り糸の距離を調整する位置調整部と、前記下げ振り糸の端部に取り付けられ、該下げ振り糸に張力を付与する錘と、備えた。【選択図】図1
CENTERING DEVICE FOR ELEVATOR WINCH AND CENTERING METHOD
エレベータ巻上機の芯出し装置、および、芯出し方法
2017-11-24
Patent
Electronic Resource
Japanese
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