Four-claw clamp for hoisting spoke disc

The utility model discloses a four-claw clamp for hoisting a spoke disc, which comprises a fixed disc and a circular through hole formed in the center of the fixed disc, and four-claw mechanisms are arranged on the periphery of the fixed disc. The four-claw mechanism comprises two opposite strip-sha...

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Bibliographic Details
Main Authors YE QIANG, QIN KEHUI, XIAO HAIYIN, XU NIANQING, SONG ZENGLIANG
Format Patent
LanguageChinese
English
Published 27.05.2022
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 four-claw clamp for hoisting a spoke disc, which comprises a fixed disc and a circular through hole formed in the center of the fixed disc, and four-claw mechanisms are arranged on the periphery of the fixed disc. The four-claw mechanism comprises two opposite strip-shaped fixing plates, two fixing rods, two sliding sleeves, two hinge openings, two hinge bases, two clamping claw mounting frames, two hanging rings and two clamping claws. The spoke disc hoisting device has the beneficial effects that the structural stability is improved by adopting the two groups of clamping claws, the spoke disc is prevented from falling off in the hoisting process, the length of the clamping claws is adjustable, the length of the clamping claws can be conveniently adjusted according to the stacking height of the spoke disc, and the spoke disc hoisting device is convenient to use. 本实用新型公开了一种轮辐圆盘吊装用四爪夹具，包括固定圆盘和开在固定圆盘中心处的圆形通孔，固定圆盘四周设有四爪机构，四爪机构包括两组相对的条形固定板、两组固定杆、两组滑动套筒、两组铰接口、两组铰接座、两组夹抱爪安装架、两组挂环以及两组夹抱
Bibliography:Application Number: CN202220000431U