Idler-wheel type guiding device used for elevator

The invention discloses an idler-wheel type guiding device used for an elevator, and belongs to the field of elevators. The idler-wheel type guiding device used for the elevator is composed of idler wheels, a movable idler wheel support, a fixed idler wheel support, a compression spring, screws and...

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Bibliographic Details
Main Authors CHEN PENGYANG, TANG JI, ZHANG JIANGANG, GAO DACHENG, ZENG FANSHI, FAN BIN, MA WEI, YI FEI
Format Patent
LanguageChinese
English
Published 26.02.2014
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The invention discloses an idler-wheel type guiding device used for an elevator, and belongs to the field of elevators. The idler-wheel type guiding device used for the elevator is composed of idler wheels, a movable idler wheel support, a fixed idler wheel support, a compression spring, screws and nuts. The movable idler wheel support and the fixed idler wheel support are arranged at an interval in parallel, one ends, corresponding to each other, of the movable idler wheel support and the fixed idler wheel support are connected through the screws and nuts in an adjustable mode, and the compression spring is connected between the movable idler wheel support and the fixed idler wheel support. The idler wheels are installed in the movable idler wheel support and the fixed idler wheel support respectively through idler wheel connecting pin shafts, and the fixed idler wheel support is fixedly connected with a rack. The movable idler wheel support is movably connected with the rack of the elevator through a connec
Bibliography:Application Number: CN20131628631