ROPE WAY WINCH WHICH ACTIVATES A ROPEWAY INSTALLED IN A MOUNTAIN FOR FREIGHT TRANSPORT

摘要

PURPOSE: A rope way winch is provided to reduce the fatigue of a worker by automatically implementing gear shift according to the variation of load.;CONSTITUTION: A rope way winch comprises an engine(100), an auto transmission(200), a drive shaft(220), a drive shaft hydraulic brake(880), a reduction device(300), a rubber coupling(230), a first drum unit(500a), a first drum band brake device(800a), a capstan(700), a capstan band brake device(800c), and a capstan hydraulic brake(770). The auto transmission changes the torque created by an engine. The drive shaft transfers the speed-changed torque from the auto transmission. The reduction device receives the torque from the drive shaft through a driven shaft(320), reduces the speed of rotation, and simultaneously transfers power to the capstan and the drum unit. The rubber coupling transfers power between the drive shaft and the driven shaft and reduces vibration. The first drum unit winds a cable with the torque delivered from the reduction device. The first drum band brake device stops the rotation power of the first drum unit. The capstan guides the cable with the torque delivered from the reduction device.;COPYRIGHT KIPO 2011