Autonomous mobile robot

The utility model discloses an autonomous mobile robot, relates to welcome robot technical field, including robot body, arm and palm, the surface of robot body is provided with the chute, the inner wall of chute is slidingly connected with the rotating plate, the arm is fixedly connected with the upper surface of the rotating plate, and the palm is connected with the rotating plate. The surface of the arm and the lower surface of the palm are jointly provided with a groove for the rolling ball to be embedded, the robot further comprises a first linkage mechanism used for driving the arm and the palm to swing together and a second linkage mechanism used for driving the palm to do the hand waving action, and a moving mechanism is arranged at the bottom of the robot body. The linkage mechanism I comprises a mounting frame fixedly connected to the surface of the robot body, a rotating shaft I is rotationally connected to the inner wall of the mounting frame through a fixed shaft, and an L-shaped plate is fixedly