Opening and closing type lead block lifting appliance

• Main Authors: YANG LILIANG, QIN XUELEI, SUN ZHONGJIN, ZHANG JITONG
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2022
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses an open-close type lead block lifting appliance. The open-close type lead block lifting appliance comprises a lifting support frame, a first linear power unit, a second linear power unit, a first clamping unit, a second clamping unit and a lifting unit, the first linear power unit and the second linear power unit are fixed on the hoisting support frame, the first linear power unit drives one end of the first clamping unit to rotate around the hoisting support frame, and the second linear power unit drives one end of the second clamping unit to rotate around the hoisting support frame. The lead stack hoisting device has the advantages that the first linear power unit and the second linear power unit are adopted to drive the first clamping unit and the second clamping unit to rotate respectively, the lead stack is clamped, a steel wire rope penetrates through the hoisting unit, the lead stack can be conveniently hoisted through a crane, and time and labor are saved. 本实用新型公开了一种开闭式铅块吊具