Electric block formula multilayer winding hoist engine

• Main Authors: HAN BAOJIN, JIANG GUOYU, JIANG WEIXING, LI QIAOSHENG, ZHAO GUANGJIAO
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2017
• Subjects: CAPSTANS; CRANES; HAULING; HOISTING; HOISTS; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TACKLES, e.g. PULLEY BLOCKS; TRANSPORTING; WINCHES

Electric block formula multilayer winding hoist engine sets up on the crossbeam of electric block formula hoist, including the base to and set up motor, reel, wire rope, the speed reducer on the base, and the base passes through the pull rod to be fixed on the crossbeam, and wire rope is around on the reel, passes through the rotation that the speed reducer drove the reel by the motor, and then control wire rope's is flexible the utility model discloses in, wire rope walks around the lifting hook to the wraparound is connected to the base, the symmetry is provided with two pulleys on the lifting hook, and as the lifting hook pulley, the base below is provided with a fixed pulley, as balanced pulley, wire rope walks around a lifting hook pulley, balanced pulley, another lifting hook pulley in proper order. The utility model discloses novel structure, it is fast to lift by crane lifting speed, and it is stable to go up and down, and the security performance is good, and it is little to take up space, excellent