Play lifting claw

The utility model relates to a hoist technical field, be to current hoist have great potential safety hazard, waste time and energy when lifting by crane and provide one kind safely, lift by crane convenience, swift play lifting claw. Include and construct the connecting plate is connected with lift...

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Bibliographic Details
Main Authors XIA XUANFA, WANG YESHENG
Format Patent
LanguageChinese
English
Published 26.09.2017
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 a hoist technical field, be to current hoist have great potential safety hazard, waste time and energy when lifting by crane and provide one kind safely, lift by crane convenience, swift play lifting claw. Include and construct the connecting plate is connected with lifting machine, still including connecting on a connecting plate and can connect a grapple, no. Two grapples respectively on a connecting plate and no. Two connecting plates for no. Two connecting plates of a connecting plate pivoted and no. Three connecting plates, and can rotate relatively between each grapple and the connecting plate be connected, pass through to sell the hub connection between grapple and no. Two grapples. Grab the card through link mechanism and work piece and bunsen dead weight coupled columns molding die spare. , the driving can pick up the work piece when rising. Work piece weight is heavier, and lifting claw's the card power of grabbing is big more, and is convenient safe quick during upper a
Bibliography:Application Number: CN20172189341U