DOMESTIC WORKING MACHINE TOOL Russian patent published in 1995 - IPC

FIELD: working machine- tools. SUBSTANCE: machine tool has bed, shaft mounted on the bet for permitting rotation and provided with cutting tool and driving pulley, and drive. The machine-tool is provided with a detachable attachment made up as the base and additional shaft mounted on the base for permitting rotation and provided with pulleys. The drive is constructed as an engine of a vehicle. The pulley for transmitting rotation from the engine is mounted on the crankshaft, made in block with the general pulley, and coupled with the inlet pulley of the attachment through a flexible connection. The outlet pulley of the attachment is connected in turn with the inlet pulley of the shaft having the cutting tool through the additional flexible connection. The inlet pulley of the attachment is made up as an assembly of pulleys which are different in sizes and serve for changing the speed of rotation of the cutting tool. EFFECT: expanded functional capabilities. 1 dwg