Surface cleaning device and oil cylinder part production line

The utility model relates to the technical field of oil cylinder equipment, in particular to a surface cleaning device and an oil cylinder part production line, which comprises a cleaning table, a motor and a water storage tank, the cleaning table is connected with a support frame and a cleaning tank, the lower side of the motor is provided with a drainage frame, and the water storage tank is connected with a filter plate; the device has the beneficial effects that a part is placed between the fixed rotating disc and the pressing plate, after clamping and fixing, the adjusting screw rod is rotated according to the height of the part to drive the sealing plate to move to the proper height, and therefore the use number of the nozzles is adjusted, unnecessary waste is avoided, resources are saved, then the motor is started to drive the part to rotate, and the part is fixed. Meanwhile, a water suction pump is started to spray cleaning liquid in a water storage tank out of a nozzle through a connecting pipe, so th