Grizzly G9731 Lathe User Manual


 
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
"(."
Faceplate
GZ[ZgidMounting Chuck or FaceplatedcPage
34idbdjcii]Z[VXZeaViZidi]Zhe^cYaZ#
I]Z&% [VXZeaViZ ^cXajYZY l^i]i]^h aVi]Z d[[Zgh
Vl^YZ gVc\Zd[jhZh! ^cXajY^c\bVX]^c^c\ cdc"
XdcXZcig^X ldg`e^ZXZh! higV^\]i ijgc^c\ WZilZZc
XZciZgh!d[["XZciZgijgc^c\!VcYWdg^c\#
I]Z iddahcZZYZY [dgbdjci^c\ Vldg`e^ZXZ l^aa
kVgnYZeZcY^c\dci]ZineZd[hZijendj]VkZ#
Failure to properly secure a workpiece to the
faceplate could cause the workpiece to be
thrown from the lathe with deadly force at
the operator or bystanders. Use a minimum
of THREE independent clamping devices to
hold the workpiece, clamp counter-weights
to the faceplate to balance it, and always use
a low spindle speed.
Figure 48.<ZcZg^Xe^XijgZd[Vldg`e^ZXZ
XaVbeZYidV[VXZeaViZ#
To mount a non-concentric workpiece to the
faceplate:
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. EgdiZXii]ZWZYlVnl^i]Ve^ZXZd[eanlddY#
3. L^i]i]Z]Zaed[Vcdi]ZgeZghdcdgVldg`e^ZXZ
hjeedgi^c\ YZk^XZ! edh^i^dc i]Z ldg`e^ZXZ
dcidi]Z[VXZeaViZVcY[^gbanXaVbe^i^ceaVXZ
l^i]Vb^c^bjbd[i]gZZ^cYZeZcYZciXaVbe"
^c\YZk^XZhhZZFigure 48[dgVcZmVbeaZ#
7Z hjgZ id iV`Z ^cid VXXdjci i]Z gdiVi^dcVa
VcYXjii^c\[dgXZhi]Vil^aaWZVeea^ZYidi]Z
ldg`e^ZXZl]ZcXaVbe^c\^iidi]Z[VXZeaViZ#
>[cZXZhhVgn!jhZXdjciZg"lZ^\]ihidWVaVcXZ
i]ZVhhZbWan#
Centers
Figure 49h]dlhi]ZBI(YZVYXZciZgh^cXajYZY
l^i] i]Z aVi]Z# >c VYY^i^dc! Vc BI)#*¶BI(
iVeZgZY he^cYaZ haZZkZ ^h ^cXajYZY [dg bdjci^c\
i]ZXZciZgh^ci]Zhe^cYaZ#
Figure 49.IVeZgZYhe^cYaZhaZZkZVcYYZVY
XZciZgh#
IVeZgZY
HaZZkZ
9ZVY
8ZciZg
8VgW^YZ"
I^eeZY
9ZVY
8ZciZg