In order to avoid the potential safety hazard of high-altitude cleaning personnel,an electromagnetic peristaltic climbing light pole cleaning robot was designed.The overall design and important mechanism design of the robot were introduced,the working process was analyzed,and the stress and displacement of the electromagnetic chuck were simulated.This robot uses evenly distributed magnetic chucks to provide electromagnetic suction to achieve adsorption of the light pole.The screw drive is used for the climbing mechanism to realize peristaltic climbing under the drive of the stepper motor.Through 3D modeling and simulation analysis,the rationality of design and material selection was verified.