South Bend Tools SB1102, Руководство пользователя

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South Bend Tools
For Machines Mfd. Since 12/21 Model SB1102
-31-
S E R V I C E
4.
Loosen lock nuts on bearing blocks (see
Figure 37).
Note: If possible, make adjustments from
the side of drum WITHOUT the drive belts
to avoid unnecessary adjustments to the belt
tension. If you need to make adjustments to
the side with the drive belts, the belt tension
will need to first be loosened and re-tensioned
after making bearing block adjustments. For
information about belt tensioning, see Belt
Tension on Page 37.
5.
With a wooden dowel and hammer, gently
tap bearing block in the direction it needs to
move (see Figure 38).
7. Tighten lock nuts and recheck alignment.
Note: DO NOT over tighten lock nuts.
Bearing blocks will break if over tightened.
1. DISCONNECT MACHINE FROM POWER!
2. Starting with front sanding drum, lower
table so gauge block slides easily under
pressure bars. Slide gauge blocks to each
side of table with front edge lined up with
front of table. Be sure gauge is only under
front sanding drum.
3. Raise table so gauge block touches infeed
pressure roller, and then raise table one full
turn of handwheel (see Figure 39).
Items Needed Qty
Gauge Blocks (2" x 4" x 24") .................................2
Marking Tape or Felt Pen ....................................1
6. Measure distances again and repeat as
needed until drums are
1
⁄
8
" or less of being
parallel with the brace.
Note: When making the gauge blocks, use a good
quality, square, flat piece of material. Store them
in a safe place so they can be used for future
adjustments.
Adjusting Sanding Drums Parallel
to Feed Belt
Adjusting Sanding Drums Parallel
Figure Figure 38. Tapping bearing block. Tapping bearing block.
To adjust sanding drums parallel to feed belt:
Figure Figure 37. Location of bearing block. . Location of bearing block.
Bearing Bearing
Block Block
Lock Nuts Lock Nuts
Figure Figure 39. Drum gauge blocks. Drum gauge blocks.
Gauge Blocks Gauge Blocks