Crawler die wall surface adsorption run robot

摘要

PURPOSE: To greatly improve running follow-up of a crawler type wall surface suction running robot to a running wall surface having an uneven surface compared with that of a conventional type. ;CONSTITUTION: A crawler type wall surface suction running robot comprises a pair of endless chains 19L and 19R on both sides run around the front and the rear of a frame 11 and driven and revolved independently from each other, a bellows 23 having a base end part mounted to a chain link 20, by using which a part of the endless chains 19L and 19R are formed, and energized outwardly, a suction pad mounted on the tip part of the bellows 23 and brought into close adhesion to a running wall surface 34, a sucking means to draw a vacuum at the interior of the belows 23 corresponding to the suction pad adhered to the running wall surface 34, and an antislip block protruded from the side end part of the chain link 20 and pressed against the running wall surface 34 along with drawing of a vacuum at the interior of the bellows 23.;COPYRIGHT: (C)1993,JPO&Japio