The invention relates to a multi-dimensional expansion
robot, and belongs to an
industrial robot. According to the technical scheme, the multi-dimensional expansion
robot comprises a circular track, acircular driving device, a linear extending mechanism, a linear moving mechanism and a
tail end executing mechanism; the circular track is provided with a hoisting mounting frame, the hoisting mounting frame is fixed to at least three positions of the circular track, and the hoisting mounting frame is fixed above a
plant or a suspended mounting fixing position; and a walking mechanism and a geardriving mechanism are arranged between the circular driving device and the circular track, the walking mechanism circularly walks and moves along the track surface on the circular track, and the geardriving mechanism drives the circular driving device to rotate around the center of the circular track on the circular track. The
robot is installed above the
plant or the top of other hoisting supports, and the problems of arm expansion limitation and high basic space occupation rate of grabbing robots, assembling and producing robots and material carrying robots are solved.