| 摘要 |
PROBLEM TO BE SOLVED: To provide a meandering control device of a belt conveyor which reduces the damage of a conveyor belt, is simple in structure, and facilitates replacement of a roller.SOLUTION: A meandering control device of a belt conveyor includes: a mounting frame (11) which is mounted to a conveyor frame (30), is formed in a reverse L shape, and formed with a long groove (11G) in a vertical side part; an upper receiving cylinder part (12) which is rotatably mounted to a horizontal side part of the mounting frame (11) and fixed by being inserted with an upper end of a support shaft of a press roller (14); a lower receiving cylinder part (13) which is slidably and rotatably mounted in the long groove (11G) of the mounting frame (11) and into which a lower part of the support shaft of the press roller (14) is slidably inserted; and the press roller (14). The press roller (14) is pressed against the rear surface of a return side part (20) of a conveyor belt, and the lower receiving cylinder part (13) is subjected to slide operation along the long groove (11G) of the mounting frame (11) about the upper receiving cylinder part (12) to change the pressing angle of the press roller (14), whereby the meandering of the conveyor belt is controlled. |
