Traveling mechanism trolley module suitable for lifting trolley in large bridge crane

The utility model discloses a walking mechanism trolley module suitable for a lifting trolley in a large bridge crane, and belongs to the technical field of hoisting machinery. The device comprises across hinged shaft box internally provided with a transverse shaft and a longitudinal shaft, the driv...

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Bibliographic Details
Main Authors ZHAO XIAOWEI, ZHANG JINGYONG, HU SHUIGEN, LI TAIZHOU, ZHAO WEIXING
Format Patent
LanguageChinese
English
Published 03.07.2020
Subjects
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The utility model discloses a walking mechanism trolley module suitable for a lifting trolley in a large bridge crane, and belongs to the technical field of hoisting machinery. The device comprises across hinged shaft box internally provided with a transverse shaft and a longitudinal shaft, the driven wheel set and the driving wheel set penetrate through two outer extending ends of the transverseshaft, are positioned on the left outer side and the right outer side of the cross-shaped hinged shaft box and are respectively supported on the double guide rails; wherein the driving shaft is installed at the outer side end of the driving wheel set in a cantilever mode, the driving device is installed on the driving shaft, and the support is positioned through a longitudinal shaft and fixed tothe upper portion of the cross hinged shaft box. The transverse shaft and the longitudinal shaft are perpendicularly arranged in a crossed mode in the horizontal direction, the distance between the two axes is smaller than the
Bibliography:Application Number: CN201921893637U