6-11
Assembly Manual: Tube
Revised 12.2019
51. Go to the remaining belt left before the slide.
- Thread that end of the belt back over the
return rollers, towards the Drive Box.
Note:
The tension spring bolts on
the drive box should be loose.
Fig 164 - Belt under hopper
Fig 165 - Belt inside hopper frame
Fig 166 - Belt under hopper
Fig 167 - Drive box schematic
47. Once there is only a small loop at the
transition, install the third roller.
- Slide bearing assemblies over the roller
slide shaft, on both ends.
- Centre the shaft.
- Secure with 5/16 x 2 inch carriage bolts.
- Place the bolts from the inside.
- Add washers outside and tighten the nuts.
48. Place eccentric locking rings (off-centre fit)
over the shaft, outside the bearings, on both
ends of the shaft.
- Slide the rings on and turn to hand tighten.
- Use a hammer and punch to tap the
locking rings, firmly tightening it.
- Tighten the set screw on the rings.
49. Work the belt until it fits smoothly around the
transition and hopper.
50. Beneath the hopper, feed the belt back,
inside the bottom panels of the hopper
frame.
- Leave it end hanging down from the
transition.