South Bend Tools
For Machines Mfd. Since 10/21
Model SB1118
-47-
S E R V I C E
7.
Loosen
jam nuts and use set screws (see
Figure 59) on each side of infeed roller to
adjust height of infeed roller bushing block
until Rotacator dial shows 0.020", which is
the recommended distance for infeed roller
below the cutterhead.
8.
Check both sides of infeed roller and, if
necessary, make further adjustments until
infeed roller height from side to side is 0.020"
below BDC of cutterhead insert, then tighten
both jam nuts.
9.
Keeping same "0" reference on Rotacator dial
from Step 5, repeat Steps 7–8 for outfeed
rollers (see Figure 60).
10.
Using same "0" reference on Rotacator
dial from Step 5, perform similar steps
as described previously to adjust height
of pressure bar (see Figure 61) to its
recommended specification given at
beginning of this subsection.
11.
Repeat Step 10 for chip breaker height
adjustment using controls shown in Figure
62. If necessary to achieve correct height
adjustment, remove both caps screws and
insert metal shims between chip breaker and
headstock casting, then re-install cap screws.
12.
Lower headstock cover.
Figure
Figure 61. Height adjustment controls for pressure
. Height adjustment controls for pressure
bar (right side).
bar (right side).
Cap Screw
Cap Screw
Jam Nut
Jam Nut
Figure
Figure 62. Location of height adjustment controls for
. Location of height adjustment controls for
chip breaker (right side).
chip breaker (right side).
Cap Screw
Cap Screw
Metal
Metal
Shims
Shims
Figure
Figure 59. Location of infeed roller bearing block and
. Location of infeed roller bearing block and
height adjustment controls (right side).
height adjustment controls (right side).
Jam Nut
Jam Nut
& Set Screw
& Set Screw
Roller
Roller
Bearing Block
Bearing Block
Figure
Figure 60. Location of outfeed roller bearing blocks
. Location of outfeed roller bearing blocks
and height adjustment controls (left side).
and height adjustment controls (left side).
Jam Nuts & Set Screws
Jam Nuts & Set Screws
Roller
Roller
Bearing
Bearing
Blocks
Blocks
Содержание SB1118
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