Assembly
02.00|NSL3 turn 450-3, 450-3-Z, 570-5, 570-5-Z |en
23
Mounting and alignment of the clamping station
The item numbers specified for the corresponding individual
components relate to chapter drawings.
Cylindrical screws (item 33) and nuts for T-slots (item 34) are used
for mounting. The clamping station must be screwed to the
mounting points provided using at least 8 screws.
When mounting the clamping station on a machine table,
cylindrical screws of strength class 10.9 in accordance with DIN ISO
4762 must be used. They should be accessible from above.
The nuts used for the T-slots must match the grooves in the
machine table. The mounting procedure can be adjusted to the
respective machine table by altering the size of the nuts; the
cylindrical screws are always used, however.
Tighten the mounting screws evenly with a torque wrench. The
required tightening torques can be found in the table at the end of
the chapter.
The central alignment on the machine table is carried out using the
centering bolt in the turning center of the clamping station. The
clamping station is aligned at an angle using two overhead guide
pins (item 16).
The aligning elements have internal threads and can thus be
removed, if required.
If greater accuracy is required, do not use the centering bolt to
align the connection of the clamping station to the machine table;
use a
measuring probe
to center the machine instead.
The clamping station can be aligned using the ground peripheral
surface of the base plate, the central bore hole or, if available, the
taper surface of the centering taper as a reference point.
Once the clamping station has been mounted, seal the screw
connection bore holes that are not in use and the centering bore
holes of the guide pins using the locking screws (item 17).
The height of the modules will only be even once the clamping
station has been properly mounted on the machine table.
4.2
