Hoisting device for tractor cab

• Main Authors: ZHANG YONGHUA, HUA SHUFENG, HUA SHUXIN, LU XUHAO
• Format: Patent
• Language: Chinese; English
• Published: 11.02.2022
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a hoisting device for a tractor cab, which comprises a hoisting plate, a first hoisting arm and a second hoisting arm, the first hoisting arm and the second hoisting arm are symmetrically arranged at the bottom end of the hoisting plate, and the bottom ends of the sides, close to each other, of the first hoisting arm and the second hoisting arm are provided with supporting blocks which are transversely arranged. Fixing plates are arranged above the supporting block and located on one side of the first lifting arm and one side of the second lifting arm respectively, clamping plates are arranged at the bottom ends of the fixing plates, and telescopic air cylinders connected with the fixing plates are arranged at the top ends of the clamping plates. The supporting block has the beneficial effects that through the matched design of the fixing plate and the clamping plate, the positioning effect of the supporting block is improved, slippage and torsion of the cockpit in the consignment