DEVICE FOR TRAVELING CONTAINER CRANE

摘要

PURPOSE: A traveling device of a container crane is provided to minimize the installing cost and to maximize the working efficiency by installing a curve rail in a crossed section of a rail. CONSTITUTION: A traveling device contains a main equalizer(110) rotated leftward and rightward by combining with a rotating portion(120) through a pin(122); a sub equalizer(130) rotated leftward and rightward by combining with rotating portions(140) through pins(142); and trucks(150) rotated leftward and rightward by combining rotating portions(160). An intermediate connection chain curve rail is installed to connect crossed rails. Rotated amount is spread and absorbed by rotating the curved portion of the curve rail around each pivot of the main equalizer, sub equalizers and the trucks. Thereby, the traveling device is traveled in the curve rail section without additional mechanical tool.