SCHUNK VERO-S NST3 400-250, Сборка и руководство по эксплуатации

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Function
5 Function
The VERO-S NST3 clamping station guarantees rapid changing of
VERO-S tombstones, clamping pallets, devices or workpieces in the
machine room with a high level of repeat accuracy. In the VERO-S
quick-change pallet modules, the clamping pallet is positioned and
locked with a high level of repeat accuracy via the related VERO-S
clamping pin.
5.1 Connections on the clamping station
The VERO-S clamping station is equipped with an unlocking
connection and a connection for the turbo function. The air
connection for each is actuated via a sealing nipple for a quick-
release coupling. The sealing nipple is included in the accessory
pack for the clamping station. The locking couplings are not
included in the scope of delivery of the clamping station. The
required locking coupling required is the industry standard-size
NW 7.4 (type: VSK Ø10-NW7.4 ID. 1344010 accessory).
CAUTION
The pressure chambers of the quick-change pallet modules must
be able to vent during actuation.
• When using customer-specific air connection plug-in systems.
Use sealing nipples without shut-off function (with an open
through-hole) to vent the clamping module piston chambers.
• The corresponding valves, sound absorbers or shut-off valves
should be fitted with a ventilation function.
CAUTION
When disconnecting hose lines, the relevant air connections
(sealing nipples) must be closed with cover plates to prevent the
ingress of dirt or coolant. The attachable cover plates are made of
plastic and are included in the scope of delivery.
5.2 Unlocking connection
If the unlocking connection on the clamping station is pressurized
with compressed air, all modules are unlocked simultaneously.
Tombstones, clamping pallets, devices and workpieces can be
exchanged or removed from the clamping station.
Since VERO-S NSE3 clamping modules are spring-operated
clamping systems, the connection must remain pressurized with
compressed air (at least 5 bar) during the set-up / changing
process.
After decoupling the air supply at the unlocking connection, all
clamping modules are locked simultaneously. The exchanged
tombstone or clamping pallet is firmly fastened and aligned with
29 02.00 | NST3 | VERO-S quick-change pallet system | en | 1344366