The invention discloses a lifting roller way machine which comprises a roller way, a rack, a four-rod connecting mechanism, a protective cover, a trolley and a power unit. The roller way is connected with the four-rod connecting mechanism through the rack, the four-rod connecting mechanism is installed on the trolley, and the power unit is installed on the lower portion of the trolley. The lifting roller way machine is stable in operation, adjustable in lifting height and multifunctional, and achieves the purpose that the whole lifting roller way machine is movable, and electric appliances can be easily controlled.