The invention relates to a control device for a quenching lifting platform of a multi-purpose furnace cylinder, comprising two cylinders connected with a quenching lifting platform, wherein each cylinder is connected with two steam pipes, and each steam pipe is provided with a control valve. According to the technical scheme of the invention, each cylinder is connected with two steam pipes and air suction is controlled by two control valves, so that the air input of the cylinder is convenient to adjust, and further the lifting speed of the two cylinder can be conveniently adjusted to be consistent, and the stability of the lifting platform is greatly improved.