Grizzly G97030 Lathe User Manual


  Open as PDF
of 130
 
")%"
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Dead Centers
I]ZYZVYXZciZgVX]^ZkZhbdgZVXXjgViZgZhjaih
i]Vc V a^kZ XZciZg! Wji ^i gZfj^gZh adl he^cYaZ
heZZYhVcYVhbVaaVbdjcid[d^aidgZYjXZ[g^X"
i^dci]VibVnYVbV\Zi]Zldg`e^ZXZ#
JhZi]ZYZVYXZciZg^ci]Zhe^cYaZ!WZXVjhZi]Z
ldg`e^ZXZYdZhcdigdiViZdci]Zi^eVcYYdZhcdi
\ZcZgViZ[g^Xi^dc#
JhZi]ZXVgW^YZ"i^eeZYYZVYXZciZg^ci]ZiV^ahidX`
l]ZgZi]Zldg`e^ZXZl^aagdiViZV\V^chi^iVcY\Zc"
ZgViZ[g^Xi^dc#I]ZXVgW^YZ"i^eeZYYZVYXZciZgXVc
WZiiZgl^i]hiVcYi]ZZ[[ZXihd[[g^Xi^dc0]dlZkZg!
i]Zi^ed[i]ZXZciZgbjhiWZajWg^XViZYidVkd^Y
egZbVijgZlZVgVcYbVm^b^oZhbddi]deZgVi^dc#
6ahd! jh^c\ adl he^cYaZ heZZYh l^aa gZYjXZ i]Z
]ZViVcYlZVg[gdb[g^Xi^dc#
Live Centers
6a^kZXZciZg]VhWZVg^c\hi]ViVaadli]ZXZciZgi^e
VcYi]Zldg`e^ZXZidgdiViZid\Zi]Zg!VcYXVcWZ
^chiVaaZY^ci]Zhe^cYaZVcYi]Z iV^ahidX`fj^aa [dg
]^\]ZgheZZYh#
Mounting Dead Center in Spindle
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. I]dgdj\]anXaZVcVcYYgni]ZiVeZgZYbVi^c\
hjg[VXZhd[i]Zhe^cYaZWdgZ!iVeZgZYhaZZkZ!
VcYi]ZXZciZg!bV`^c\hjgZi]Vicda^cidgd^a
gZbV^chdci]ZiVeZgh#
Note: This will prevent the tapered surfaces
seizing from operational pressures, which
could make it very difficult to remove the cen-
ter.
3. Ha^YZVaVi]ZYd\dcidi]Zldg`e^ZXZl^i]i]Z
[ddied^ci^c\idlVgYi]Zhe^cYaZhZZFigure
50[dgVcZmVbeaZ#
4. BdjciVX]jX`![VXZeaViZ!dgi]ZYg^kZeaViZ
dcidi]Zhe^cYaZ!l]^X]ZkZg^hXdggZXi[dgndjg
deZgVi^dc#
Note: The 7" drive plate included with this
lathe is specifically designed for use with a
dead center and lathe dog.
5. >chZgii]ZXZciZg^cidi]ZhaZZkZ!i]Zc^chZgi
i]ZhaZZkZ^cidi]Zhe^cYaZWdgZi]gdj\]i]Z
X]jX`![VXZeaViZ!dgYg^kZeaViZ#
Removing Center From Spindle
IdgZbdkZi]ZhaZZkZVcYXZciZg[gdbi]Zhe^cYaZ!
^chZgi V e^ZXZ d[ gdjcYWVg hidX` dg h^b^aVgidda
i]gdj\]i]ZdjiWdVgYZcYdci]ZaZ[ih^YZd[i]Z
]ZVYhidX`!i]ZciVei]ZhaZZkZaddhZ#
=daY dcid i]Z haZZkZ VcY XZciZg l^i] V \adkZY
]VcYdgh]degV\VhndjiVei]ZbaddhZidVkd^Y
Ygdee^c\i]ZbVcYYVbV\^c\i]Zi^ed[i]ZXZciZg
dgi]ZWZYlVnh#
Figure 50.<ZcZg^Xe^XijgZd[jh^c\i]ZYZVY
XZciZgl^i]V[VXZeaViZVcYaVi]ZYd\#
 previous next