The utility model relates to a tour robot, include: automobile body, driving motor, driving -steering ware, drive wheel, camera shooting mechanism and control module, be provided with the holding chamber in the automobile body, camera shooting mechanism includes camera and lifting unit, and the lifting unit activity sets up in the top of automobile body, and the camera is connected with lifting unit, and lifting unit includes elevator motor and lifter, and elevator motor sets up in the holding intracavity, and the lift span has been seted up at the automobile body top, lift span and holding chamber intercommunication, and in the lift span was worn to locate in the lifter activity, elevator motor was connected lifter and camera connection with the lifter drive. The lifter moves in vertical direction under elevator motor's drive for the camera is realized taking the clamp plate of co -altitude not, limits the lifter through the lift span, avoids the skew of lifter on the horizontal direction, makes the lifter motion more steady, improves the captured images's of camera definition, effectively reduces miscarrying false positive rate who moves back and the rate of failing to judge.