CONVEYING CARRIER

摘要

PROBLEM TO BE SOLVED: To provide a conveying carrier properly conveying cassettes to a transferring part in response to an increase of the weight of the cassettes with an increase in size of a carried material. SOLUTION: This conveying carrier 6 includes: a pair of frames 8 arranged with a distance therebetween in the extending direction of rails 5; a pair of lift mechanisms 9 arranged corresponding to each frame 8; a frame 10 supported by each of the lift mechanisms 9 freely to be lifted; and a cassette transferring machine 11 supported by the frame 10 to transfer cassettes 13 between the transferred part by telescoping of a plurality of arms. The lift mechanism 9 includes: a guide part 91 extending along the frame 8; and a pair of moving parts 90 movably formed along the guide part 91 and arranged at an interval in the extending direction of the guide part 91. Each of the moving parts 90 includes: a movable block 92 movably supported along the guide part 92: a shaft member 93 supported by the movable block 92 and protruding from a side opposite to the movable block side; and a rotating member 95 rotatably attached to the shaft member 93. COPYRIGHT: (C)2010,JPO&INPIT