PROBLEM TO BE SOLVED: To provide a maintenance device for a passenger conveyor which naturally discharges old grease during an operation and collects it smoothly.SOLUTION: A maintenance equipment for a passenger conveyor which collects grease filled in a terminal gear bearing 8 for supporting a shaft 7 of a terminal gear 6 around which a step chain 9 is wound for connecting a plurality of footsteps 20 which travels with passengers on in an endless manner includes: a grease receiving gutter 16 in which an upper end is arranged in a discharge port 8a for discharging old grease filled in the terminal gear bearing 8, and in which a lower end is extended obliquely downward; a recovery box 15 which is provided at a lower end of the grease receiving gutter 16, and which recovers the old grease coming down along the grease receiving gutter 16; and holding means, for example, a magnet 14, which allows the recovery box 15 to be held at a vertical member 13, which is a truss forming member.
【課題】運転中に旧グリスを自然に排出させて、円滑に回収することができる乗客コンベアの保守装置の提供。【解決手段】本発明は、乗客を乗せて走行する複数の踏段20を無端状に連結する踏段チェーン9が巻き回されるターミナルギヤ6の軸7を支持するターミナルギヤ軸受8に充填されていたグリスを回収する乗客コンベアの保守装置において、ターミナルギヤ軸受8に充填されていた旧グリスを排出する排出口8aに上端が配置され、下端が斜め下方に向って延設されるグリス受け樋16と、このグリス受け樋16の下端に設けられ、グリス受け樋16を伝わって降下した旧グリスを回収する回収箱15と、この回収箱15をトラス形成部材である縦材13に保持させる保持手段、例えばマグネット14とを備えている。【選択図】図2
MAINTENANCE DEVICE FOR PASSENGER CONVEYOR
乗客コンベアの保守装置
2015-11-12
Patent
Elektronische Ressource
Japanisch
PORTABLE OPERATING DEVICE OF PASSENGER CONVEYOR AND MAINTENANCE WORKING METHOD OF PASSENGER CONVEYOR
Europäisches Patentamt | 2021
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