| 摘要 |
PROBLEM TO BE SOLVED: To provide a support roller mounting structure of a small belt conveyor capable of attaching and detaching a support roller unit to and from a conveyor frame by a simple operation. SOLUTION: This mounting structure is formed so that two fastening plates 9 are installed on each of side plates 2b and 2c of a conveyor frame 2. The fastening plates 9 comprise a patch plate allowed to abut on the side plates 2b and 2c of the conveyor frame 2, a projected piece for sandwiching the side plates 2b and 2c with the patch plate, a hook part formed on the underside of the patch plate, a stay extended generally in the direction at right angle to the patch plate, and a bent part formed by bending the upper part of the patch plate to a right angle. Then, the support roller unit 5 is bolted to the fastening plates 9. Thus, the support roller unit installed on the rear surface of the conveyor frame 2 can be attached and detached easily.
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