The invention discloses an assisting robot which comprises a multidirectional motion car body and a clamping device, wherein the multidirectional moving car body is provided with a first motion arm, a second motion arm and a transmission part connecting with the first motion arm and the second motion arm; each of the first motion arm, the second motion arm and the transmission part is provided with at least one multidirectional rolling device; the multidirectional rolling device is provided with a plurality of coaxial rolling units and a plurality of coaxial driving units; each of the rolling units is provided with a circular ring shaped bracket; a plurality of rotating wheels are annularly distributed on the circular ring shaped bracket in the circumferential direction of the circular ring shaped bracket; the rotation axis of the rotating wheel is parallel with the tangential direction of the outer circumference of the circular ring shaped bracket and is perpendicular to the rotation axis of the circular ring shaped bracket; a plurality of circular ring shaped brackets are fixedly connected one by one; the driving units are used for driving the circular ring shaped brackets to rotate; the clamping device is provided with a clamping mechanism and a handheld part; the clamping mechanism is used for clamping an object; and the handheld part is used for receiving applied force inputted by a user. The assisting robot realizes multidirectional flexible motion and turning through an integrated structure.