An elevator guide rail machining apparatus according to the present invention machines a guide rail in a state in which the guide rail is installed in a hoistway. The guide rail machining apparatus has a winch, a suspending member wound on the winch, and a machining apparatus body suspended from the winch via the suspending member. The machining apparatus body has a machining tool for machining abraking surface of the guide rail. The winch is attached to a lifting body, and ascends and descends the hoistway in conjunction with ascension and descent of the lifting body.
电梯的导轨加工装置在导轨被设置于井道内的状态下对导轨实施加工。此外,导轨加工装置具有:绞车;被绞车卷绕的悬吊部件;以及借助悬吊部件从所述绞车悬吊的加工装置主体。加工装置主体具有对导轨的制动面实施加工的加工工具。绞车安装于升降体,伴随着升降体的升降而在井道内升降。
ELEVATOR GUIDE RAIL MACHINING APPARATUS AND GUIDE RAIL MACHINING METHOD
电梯的导轨加工装置及导轨加工方法
2020-09-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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