vimec 7602030 - Rolls for Curve Regulation; Slides Supports Adjustment; Guide Thickening (Optional)

7602030
32
FIG.43
FIG.45
ac
13) ROLLS FOR CURVE REGULATION
On the less sloping curve (Fig. 43/a) place till touching
the guide, the rolls for curve (Fig. 43/b). At the end of the
regulation tighten the rolls fastening screws (Fig. 43/c)
with a 2 daNm couple.
This regulation will be kept also for other curves on which
the contact will be guaranteed by proper thickening (Fig.
43/a) (optional).
Make sure the machine is properly working without any
jolts and vibrations in curve.
On the contrary adjust the curve thickening not on level
ground.
14) SLIDES SUPPORTS ADJUSTMENT
Adjust the slides support using the screws (Fig. 44/a) in
order to obtain a 0,5 ± 0,5 mm distance between slide
and guide (see Fig. 44).
15) GUIDE THICKENING (OPTIONAL)
In case of curves where rolls (Fig. 45/b) should not touch
the guide (Fig. 45/c) it is necessary to fix proper thick-
ening profiles as shown in Fig. 45/a.
Thickening then must be chosen in order to reduce to
minimum the rolls clearance (Fig. 45/b) guide clearance
(Fig. 45/c) without causing excessive frictions or strains.
b
a
b
a
b
c
b
FIG.44
a