The invention discloses an omnibearing obstacle avoidance and obstacle recognition device, and relates to the technical field of robots. The device includes a trolley platform. The trolley platform includes a lower bottom plate and a second bottom plate. The lower bottom plate and the second bottom plate are connected by a connecting member. A servo motor driving module, a stepper motor driving module and a controller are arranged on the upper surface of the lower bottom plate. Three servo motors are fixed on the lower surface of the lower bottom plate. A power output end of each servo motor is connected with an omnidirectional wheel via a coupling. A control input end of each servo motor is connected with a control output end of the servo motor driving module. A control input end of the servo motor driving module is connected with a control output end of the controller. The device has the advantages of smooth movement, flexibility, high reliability, fast response and so forth.