CHESTER Champion 20VS, Руководство по эксплуатации, Страница: 20 / 30

4.10
Clamping Levers
The machine is equipped with clamping levers
for the Z-Axis movement of the drill-mill head
and two clamping levers for the X and Y-Axis
movement of the cross table.
The spindle sleeve is fitted with a clamping
lever.
Use the clamping levers to lock the position of
the axes during milling or drilling operations.
4.11 End stops
The cross table is fitted with two adjustable end
stops on the X-Axis.
Use the end stops for limiting the travel
alongside the X-Axis in order to guarantee the
exact repeatability when manufacturing various
identical components.
4.12 Installation on a lathe
The mill head with column can be mounted on a lathe. For fastening an adapter is
required. The adapter needs to be fixed to the engine bed. It is not possible to fix it to
the lathe slide. The adapter is dimensioned in a way that the middle of the lathe
chuck should be reached with the center of the milling spindle (alignment headstock
– lathe chuck).
Due to the manufacturing tolerances of castings and the manufacturing tolerances of
two different machines it is however not possible to reach the exact center, the
adapter may be too long or short.
If required, the adapter is to be milled off or equipped with dummy sheets. When
using sheets the complete surface is to be filled.
In order to reduce the support expenditure of the column with milling head during the
orientation we recommend you disassemble the milling head off the column.
Unscrew the locking screw (safety screw) position 266. Disassemble the milling head
off the column by completely loosening the clamping screw and the lead screw and
stripping off the milling head.
Control the orientation (90° angle horizonal and vertical) of the column with the
reference planes on the engine bed of the lathe.
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