Lifting locking device suitable for integral balance arm type bucket wheel machine

• Main Authors: LI NAN, YU HUICHUN, DAI YONGQING, HAN CHUNYAN
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2024
• Subjects: CAPSTANS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HAULING; HOISTING; HOISTS; LIFTING; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TACKLES, e.g. PULLEY BLOCKS; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING; WINCHES

The utility model relates to the technical field of stopping devices characterized by hoisting mechanisms, in particular to a hoisting locking device suitable for an integral balance arm type bucket wheel machine, which comprises an electric hoist, the electric hoist is slidably arranged on an I-shaped steel slideway of a rear arm support of the bucket wheel machine, and the I-shaped steel slideway is parallel to the rear arm support. The manual winding device comprises a winding drum, a plastic-coated steel wire rope is wound on the winding drum, the winding drum is rotationally installed on a winding drum support through a drum shaft, the winding drum support is provided with a rope pressing mechanism used for limiting the winding height of the plastic-coated steel wire rope, and the portion, located on the outer side of the winding drum support, of the drum shaft is connected with a rocker; the rocker is provided with a locking mechanism used for limiting rotation of the winding drum relative to the windin