Magnetic wall-climbing robot

The utility model relates to the field of wall-climbing robots applied to ships and chemical tanks, in particular to a magnetic wall-climbing robot which comprises a frame assembly, a speed reducer, a driving wheel and a motor are arranged at the front end of the frame assembly, the motor drives the driving wheel to walk through the speed reducer, a first permanent magnet is arranged at the bottom of the speed reducer, and a second permanent magnet is arranged at the bottom of the motor. A driven wheel and a permanent magnet II are mounted at the rear end of the frame assembly; the adsorption surfaces of the permanent magnet I and the permanent magnet II are higher than the walking surfaces of the driving wheel and the driven wheel; the magnetic wall-climbing robot has the advantages that the magnetic wall-climbing robot is simple and compact in structure and low in cost, and the outer rings of the tires are made of rubber and are easy to slip; the magnets are distributed at the three positions of the trolley