Efficient cylinder sleeve cleaning machine

The invention belongs to an efficient cylinder sleeve cleaning machine. The efficient cylinder sleeve cleaning machine comprises a rack and a motor, wherein a cleaning tank and an oil sump are arranged on the rack; a center shaft is fixed in the center of the cleaning tank, an outer hairbrush is fixed on the inner wall of the cleaning tank, the bottom of the center shaft is rotationally connected with a rotary base through a bearing, an inner hairbrush is fixed on the side surface of the center shaft, and an oil discharge outlet is formed in the bottom of the cleaning tank; an oil storage tank and a pump are fixed at the bottom of the oil sump, and the oil storage tank, the pump and the cleaning tank are sequentially connected in series through flexible pipes; the motor is fixed in the oil sump and connected with a rotary base through a belt; and an oil draining tank is fixed above the oil sump, a draining frame is mounted above the oil draining tank, and the bottom of the oil draining tank is connected with the cleaning tank through a pipeline. The efficient cylinder sleeve cleaning machine has the benefits as follows: oil dirt and metal particles on the inner surface and the outer surface of a cylinder sleeve can be easily removed by the inner hairbrush and the outer hairbrush, and the surface of the cylinder sleeve is more easily cleaned under the action of an ultrasonic generator; and oil drained from the cleaned cylinder sleeve on the draining frame can be recycled.