FX-1/FX-1R Maintenance Manual
<Adjusting procedures of conveyor motor belt C Tension >
I. Loosen the bracket fixing bolt c to move the conveyor motor bracket C d rightward or leftward.
II. Adjust the tension of the belt considering the interference with other parts.
III. Measure the tension using a sonic belt tension meter (manufactured by UNITTA) and adjust it
to between 16 ± 3N.
(Weight=001.3, Width=006.0, Span=0088)
IV. After adjustment, tighten the bracket fixing bolt c.
<Adjusting procedures of WA motor belt Tension >
I. Loosen the bracket fixing bolt h to move the conveyor motor bracket C i rightward or leftward.
II. Adjust the tension of the belt considering the interference with other parts.
III. Measure the tension using a sonic belt tension meter (manufactured by UNITTA) and adjust it
to between 45 ± 5N.
(Weight=002.5, Width=009.0, Span=0124)
IV. After adjustment, tighten the bracket fixing bolt h.
Note) Belt (tension) is stretched excessively.
→
Torque of the drive shaft increases.
Note) Belt (tension) is loosened excessively.
→
Teeth on the timing pulley are skipped.
(Noise is produced.)
Stronger Weaker Weaker Stronger
Fi
ure 5-4-3
Measuring position Measuring position
CONVEYOR MOTOR BELT C WA MOTOR BELT
5-6
Rev. 2.00
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