Mine tunnel inspection robot with adjustable walking posture

The invention relates to the technical field of inspection robots, in particular to a mine tunnel inspection robot with an adjustable walking posture. The mine tunnel inspection robot comprises a robot body running on two rails, a monitoring module is arranged below the robot body, driving assemblies are arranged on the two sides of the robot body, and the driving assemblies can automatically change the moving postures of the driving assemblies when the driving assemblies advance to a slope road section so as to increase the friction force between the driving assemblies and the rails. According to the mine tunnel inspection robot, on the premise of keeping the output power of the original driving motor, when the robot body encounters an uphill or downhill road section, the walking posture of the robot body can be adaptively changed, so that the robot body can stably pass through the slope road section and can also be changed back to the initial walking posture after returning to a parallel road section, the i