Combined core lifting appliance for casting engine cylinder block

The utility model discloses a combined core lifting appliance for casting an engine cylinder block, which comprises a lifting ring, four slings, a crank and a lifting hook fixing plate, and the four slings are symmetrically mounted on two sides of the bottom end of the lifting ring. The lifting appl...

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Bibliographic Details
Main Authors WANG DAIXI, ZHAO YUANSHOU, SHEN BAOWEI
Format Patent
LanguageChinese
English
Published 20.09.2022
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 combined core lifting appliance for casting an engine cylinder block, which comprises a lifting ring, four slings, a crank and a lifting hook fixing plate, and the four slings are symmetrically mounted on two sides of the bottom end of the lifting ring. The lifting appliance has the beneficial effects that through the combined design of the lifting ring, the sling, the spring hook safety catch, the lifting appliance handle, the cushion block, the crank and the lifting appliance handle, on one hand, the structure of the lifting appliance is simplified, so that the manufacturing period of the lifting appliance is short, and the lifting appliance has good adaptability to the trial-manufacturing period of a sample piece of an engine cylinder body; on the other hand, all parts of the lifting appliance are connected through threads, different cranks and lifting hooks can be replaced along with the change of the process, the adaptability to the process is good, meanwhile, the length of
Bibliography:Application Number: CN202123399005U