Transverse movement structure of gantry robot welding device

摘要

According to an aspect of the present invention, there is provided a moving structure of a gantry robot welding apparatus transverse moving apparatus capable of effective movement control by operating a plurality of vertical articulated robot welding apparatuses on a transverse moving apparatus and smooth sliding during transverse movement. A guide rail (12) fixed to the guide beam by forming a contact concave portion vertically on one side of a guide beam provided between the traveling axis of forward and backward movement; A guide block (4) attached to the upper and lower recessed portions of the guide rail and slidable and connected to a moving frame fixing the lift device; A rack gear (14) formed on an upper surface of the guide beam so as to allow a traverse movement of the moving frame; A pinion gear (34) rotatably supported on the rack gear; And a drive motor (32) for driving the pinion gear. In particular, the guide block is attached to the inner side so as to be slidable with respect to the guide rail A bearing member interposed therebetween; A cover member for covering both sides of the guide rail and the guide block; An oil supply port for supplying oil to the bearing member; And a sealing member provided on both sides of the guide block together with the cover member. The present invention also provides a transversely moving structure of a gantry robot welding apparatus.