| 摘要 |
PROBLEM TO BE SOLVED: To provide a conveyor device capable of easily and quickly performing an attaching/detaching work of a roller body. SOLUTION: A bearing 37 is provided in a through part 15 of a conveyor width direction A formed in one conveyor frame 11. A recessed part 25 in which a lower part of a bearing 34 is freely fitted is formed and a pressing member 28 in which an upper part of the bearing 34 is freely fitted is detachably provided on an upper surface side of the other conveyor frame 21. In a roller body 30 formed by externally fitting a roller 32 to a roller shaft 31, vibration can be hardly generated in even high speed carrying by fixing bearings at both ends of the roller shaft 31 to each of the conveyor frame sides 11 and 21. When the roller body 30 is replaced, the roller body 30 can be separated from a space between the conveyor frames 11 and 21 by separating the bearing 37 from an outer end part of the roller shaft 31, separating the pressing member 28 and moving the roller body 30 to the inside in the conveyor width direction. The roller body 30 can be assembled between the conveyor frames 11 and 21 by a reverse operation. The attaching/detaching work of each of the roller bodies 30 can be independently, easily and quickly performed. COPYRIGHT: (C)2008,JPO&INPIT |
