| 摘要 |
PROBLEM TO BE SOLVED: To provide a bucket conveyor for reducing noise generation places by a roller traveling on a guide rail while stably supporting a bucket in a horizontal moving area.SOLUTION: A bucket conveyor 100 is characterized in that an endless chain 120 has a pair of right-left inner link plates 121 and 121 for supporting a bucket 130, bushes 123, a pair of right-left outer link plates 122 and 122 for supporting the bucket 130, connecting pins 124, towing rollers 125 each meshing with a sprocket by rotatably idly being fit to the outer periphery of the bush 123, and a traveling roller 126 for traveling on the guide rail of the horizontal moving area by rotatably idly being fit to the outer periphery of the connecting pin 124 (124b) projected from the outer link plates on the opposite side of the bucket of the pair of right-left outer link plates, and the traveling rollers 126 are laterally alternately arranged in the chain longitudinal direction at the outside of the pair of right-left endless chains 120 and 120. |
