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g0554 gear-head Floor lathe
Figure 19
.
tightening the cam-locks.
Figure 18. Measuring height of cam-lock studs.
To install the three-jaw scroll chuck:
1. unplug the lAthe!
2. lay a chuck cradle or protective layer of ply-
wood over the bedways to protect the preci-
sion ground surfaces from damage and to
prevent fingers from being pinched.
3. if the three-jaw scroll chuck does not have
the cam-lock studs assembled, screw the
cam-lock studs into the chuck body.
4. using your calipers, measure the height
of the cam-lock studs from the previously
installed chuck (see
Figure 18).
5. Adjust the cam-lock studs in the three-jaw
chuck to match the measurement from the
previous chuck.
Note:
Trial-and-error adjustment will be
needed if you do not have a previous cam-
lock stud to reference.
6. once the proper length is obtained, tighten
the cap screws to lock the cam-lock studs in
position.
7. lift the chuck, and insert the studs onto the
spindle nose (see
Figure 17).
8. tighten each cam-lock clockwise until you
feel the cam-lock engage the cam-lock stud.
Continue to turn until you can't turn any fur-
ther. you will see the chuck body draw-up to
the spindle nose. ideally the cam-lock mark
will fall between the two pointed arrows on
the spindle nose (see
Figure 19).
Reversing Jaws
the three-jaw scroll chucks on the Model g0554
are reversible to hold larger workpieces.
To reverse the jaws:
1. unplug the lAthe!
2. unbolt, then flip the jaw as shown in Figures
20-23, then re-tighten.
Figure 20. reversing jaw step 1.
Содержание G0554
Страница 61: ...G0554 Gear Head Floor Lathe 57 A A B C E E Headstock Assembly...
Страница 62: ...58 G0554 Gear Head Floor Lathe 6 7 Headstock Assembly...
Страница 63: ...G0554 Gear Head Floor Lathe 59 H H H 8 9 Headstock Assembly...
Страница 66: ...62 G0554 Gear Head Floor Lathe 9 8 7 6 Gearbox Assembly...
Страница 67: ...G0554 Gear Head Floor Lathe 63 Gearbox Assembly...
Страница 68: ...64 G0554 Gear Head Floor Lathe Gearbox Assembly...
Страница 82: ...78 G0554 Gear Head Floor Lathe Stand Breakdown...
Страница 84: ...80 G0554 Gear Head Floor Lathe 8 Vc Z ZVg 8 Vc Z ZVg ZVYhidX ZVgWdm End Gear Assembly...
Страница 86: ...82 G0554 Gear Head Floor Lathe Steady Follow Rest Assemblies...
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