Electric shifting machine

The invention discloses an electric shifting machine, relates to the field of auxiliary equipment for patient movement, and provides an electric shifting machine which is more convenient for patient movement. The electric shifting machine comprises a chassis, a column, an upper crossbeam, an upper crossbeam lifting device and a suspension frame, wherein the chassis comprises a base and two supporting beams connected at the front end of the base; the column is connected with the base; the upper crossbeam is connected with the column; the upper crossbeam lifting device can drive the upper crossbeam to lift; and the suspension frame is connected with the upper crossbeam. The electric shifting machine also comprises a column rotation driving device and a column rotation control device, whereinthe column can rotate around its own axis, the column rotation driving device can drive the column to rotate, and both ends of the base are provided with standing areas; and the column rotation control device can prompt oper