Intelligent obstacle avoidance robot

The utility model discloses an intelligent obstacle avoidance robot which comprises a machine body box body and a ditch sliding rail arranged in plant spacing, a machine base is fixedly installed at the bottom of the machine body box body, a walking mechanism is installed at the bottom of the machine base, and the walking mechanism rolls on the ditch sliding rail. Two arm beam frames which are symmetrically arranged in the axial direction of the channel sliding rail are fixedly installed on the machine body box body, a support is fixedly installed at the top of each arm beam frame, and an ultrasonic radar externally connected with a power source is installed on each support. Before the intelligent obstacle avoidance robot is used, the ditch sliding rail is arranged between crop plant spacing, the walking mechanism below the machine body box body walks on the ditch sliding rail, so that movement of the agricultural robot is achieved, the ultrasonic radar conducts all-dimensional recognition on the surrounding