Fan blade cleaning device

The invention relates to a cleaning device, in particular to a fan blade cleaning device. The fan blade cleaning device is automatic in cleaning and convenient in operation. According to the technical scheme, the fan blade cleaning device comprises a base, a first support frame arranged at the upper middle part of the base, a clamping assembly arranged on one inner side of the first support frame, a cleaning assembly arranged on one side of the base, and a brush arranged on the cleaning assembly. The fan blade cleaning device has the beneficial effects that people start a motor, and a transmission wheel and a belt are driven by an output shaft of the motor to rotate; a push rod can be driven by the belt to move, and a sliding frame can be driven by the push rod to move right and left; a sliding plate and a first sliding rod can be driven by the sliding frame to move right and left, and the brush can be driven by the first sliding rod to move; and therefore, fan blades are cleaned through the brush. 本发明涉及一种清洗装