End beam structure and crown block

The utility model relates to the technical field of hoisting machinery, and discloses an end beam structure and a crown block. The end beam structure comprises an end beam main frame and an end beam,wherein an accommodating cavity is formed in the end beam main frame; the end beam connecting seat is...

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Bibliographic Details
Main Authors YANG LILIANG, QIN XUELEI, SUN ZHONGJIN
Format Patent
LanguageChinese
English
Published 20.11.2020
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 relates to the technical field of hoisting machinery, and discloses an end beam structure and a crown block. The end beam structure comprises an end beam main frame and an end beam,wherein an accommodating cavity is formed in the end beam main frame; the end beam connecting seat is provided with a bearing seat connecting plate extending in the length direction of the end beam main frame, and the bearing seat connecting plate is inserted into the containing cavity and fixedly connected to the end beam main frame. Wherein a wheel assembly can be mounted on the bearing seat connecting plate; the bearing seat connecting plates on the end beam connecting seats are inserted into the end beam main frame, and on the premise that the rigidity and strength requirements of the whole end beam structure are met, the end beam main frame and the end beam connecting seats are convenient to manufacture, machine and assemble subsequently. By increasing the thickness of the bearing pedestal connecting plate or
Bibliography:Application Number: CN202020218433U