Inspection robot and walking mechanism of inspection robot

The utility model discloses a walking mechanism. The middle of a transmission shaft of the walking mechanism is coaxially sleeved with a bearing base and a reducer, a motor reducer is parallel to one side of the transmission shaft, the output end of the motor reducer is provided with a first gear coaxially linked with the motor reducer, and the transmission shaft is coaxially sleeved with a second gear meshed with the first gear; the middle of the transmission shaft is respectively and coaxially sleeved with a first tapered roller bearing matched with the bearing base, and the inner end of the transmission is coaxially sleeved with a second tapered roller bearing; the middle of the transmission shaft is respectively and coaxially sleeved with a first deep groove ball bearing matched with the bearing base and a second deep groove ball bearing matched with an outer end plate of the reducer, and the inner end of the transmission shaft is respectively and coaxially sleeved with a third deep groove ball bearing and a fourth deep groove ball bearing which are matched with an inner end plate of the reducer. By means of the walking mechanism, an inspection robot can flexibly steer and move. The utility model further discloses the inspection robot with the walking mechanism.