Download Operating Instructions - Floyd Automatic Tooling

Quick Guide
Changing thread rolls
a) Changing rolls for similar threads
4.
1
C
DD
2
b) Changing rolls for different threads
1.
2.
3.
Take the tool out of the machine without the adaptor.
Open the cover of the tool‘s gear unit 4see page 26.
Remove the springs, the adjusting spindle and the medium
gear-wheel 4see page 26.
4. Replace the thread rolls:
Side 1 = Roll C
Side 2 = Roll D
4see page 26.
5. Synchronise the thread rolls and reintegrate the gear- wheel,
the adjusting spindle and the springs
4see page 29.
6. Make sure that the thread rolls and the gear can be easily
moved. The rolls must be rotary without braking resistance.
The axial clearance mus not be greater than 0.07 mm
4see page 40.
7. Reintegrate the tool into the machine’s adaptor at the exact
position (z-direction).
1.
2.
5.
3.
Remove the springs, the adjusting spindle and the medium
gear-wheel 4see page 26.
4.
Release the roll bolt and replace the thread rolls:
Side 1 = Roll C
Side 2 = Roll D
4see page 26.
5.
Loosen the geared arm’s clamping screws Set new thread
diameter (core diameter of the thread) by means of the adjust
gauge (gauge block). Tighten the clamping screws
4see page 27.
6.
t
Synchronise the thread rolls and reintegrate the gear-wheel,
he adjusting spindle and the springs4see page 29
7.
Make sure that the thread rolls and the gear can be easily
moved. The rolls must be rotary without braking resistance.
The axial clearance mus not be greater than 0.07 mm
4see page 40.
1
C
Gauge
D
2
8.
adaptor
Take the tool out of the machine without the machine’s
adaptor. The adaptor remains attached.
Open the cover of the tool‘s gear unit 4see page 26.
Thread Rolling Attachments