Heavy-duty travelling crane of phosphating surface treatment equipment

The invention discloses a heavy crane of a phosphating surface treatment device. The heavy crane comprises a portal frame and a material frame located below the portal frame. A motor and a lifting hook assembly are further arranged on the portal frame, the motor is connected with the lifting hook as...

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Bibliographic Details
Main Authors HE YUHANG, YU TAOTAO, CAO HONGWEI
Format Patent
LanguageChinese
English
Published 20.10.2023
Subjects
CAPSTANS
CRANES
HAULING
HOISTING
HOISTS
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TACKLES, e.g. PULLEY BLOCKS
TRANSPORTING
WINCHES
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Summary:The invention discloses a heavy crane of a phosphating surface treatment device. The heavy crane comprises a portal frame and a material frame located below the portal frame. A motor and a lifting hook assembly are further arranged on the portal frame, the motor is connected with the lifting hook assembly through a chain, the lifting hook assembly comprises a cross beam and sliding blocks installed at the two ends of the cross beam, a first support and a second support are further arranged on the cross beam, and a material frame is hooked through the first support and the second support. And the material frame is driven to move along the portal frame. Due to the fact that the motor is used for promoting the chain to rotate, and then the chain drives the material frame to move, power of the motor can be stably and reliably conveyed to the material frame, reliable power is provided for movement of the material frame, and the problems that a hanging belt is corroded in an acid-base environment, and toughness and
Bibliography:Application Number: CN202311058872