Inspection robot capable of crossing obstacles and obstacle-crossing method thereof

The invention discloses an inspection robot capable of crossing obstacles. The robot is at least composed of a machine body, two sets of driving devices, two sets of machine arms connected with the driving devices and a machine tail supporting rod. The mechanical arm employs a planetary gear type structure composed of an outer side gear, a transmission gear set and a driven gear and can rotate around the robot body by 360 degrees to drive the robot body to lift, so that the obstacle crossing action of the robot is achieved; and the robot has the advantages of being easy to control, simplifiedin mechanism, light in weight and convenient to maintain. The invention further provides a robot obstacle crossing method. 本发明公开了一种可越障查验机器人，该机器人至少由机身、两组驱动装置、两组与驱动装置相连的机臂、机尾支撑杆组成，机臂采用外侧齿轮、传动齿轮组和从动齿轮构成的行星齿轮式结构，机臂可绕机身360°转动，带动机身举升，从而实现机器人越障动作，该机器人具有控制简单、简化机构、重量轻、便于维护的优点。本发明还提供了一种机器人越障方法。