Multifunctional self-deformation lifting machine

According to the technical scheme, the multifunctional self-deformation lifting machine is characterized in that the multifunctional self-deformation lifting machine comprises a stand column, an up-down telescopic mechanism is arranged on the stand column, the stand column comprises an outer column and an inner column, the top of the inner column is arranged in the bottom of the outer column in a sliding mode, a power wheel used for steering is installed at the bottom of the inner column, and the power wheel is connected with the outer column. An inner cross beam is fixedly arranged at the top of the outer column, an outer cross beam is slidably connected to the other end of the inner cross beam, a horizontal telescopic mechanism is arranged between the inner cross beam and the outer cross beam, a main sliding way transverse movement driving device is arranged between the inner sides of the outer cross beam, and an electric chain hoist is in transmission connection with the main sliding way transverse movemen