| 摘要 |
PROBLEM TO BE SOLVED: To provide a support roller mounting structure of a small belt conveyor, fastening plate of a drive roller unit, and drive roller pressing structure capable of attaching and detaching the support roller unit to and from a conveyor frame by a simple operation. SOLUTION: This small belt conveyor comprises a support roller unit 5 disposed on the rear surface of a conveyor frame and a drive roller unit holding an endless belt with the support roller unit 5. When drive rollers are drivingly rotated, the endless belt is frictionally driven. In this case, four suction cups 5e are disposed over the support unit 5, and the support roller unit 5 is installed detachably on the rear surface of the conveyor frame through the suction cups 5e. Thus the support roller unit 5 can be removed easily, and the disassembly and washing can be performed easily.
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