6-5. Work clamp lifter mechanism
Apply grease to the portions indicated by the white arrows.
46I9Q
Align the set screw on the index mark A side of the
cam gear with the screw stop,
and
then tighten the
set screw so that the sides
of
the bearing and the
cam are flush.
Align the index mark B
of
the thread wiper cam that is
on the same side as the set screw with the index
mark A
of
the cam gear,
and
then tighten the set
screw so that the thread wiper
cam
is touching the
cam gear.
4620
Q
KE-4300, BE-4380
&.ASSEMBLY
Adjust while referring to
"7-13. Adjusting the thread
wiper".
Align the screw stop so the abrasive
surface is
on
the inside. Tighten the
screw so that there is no play
in
the axial
direction.
Check that the cam shaft turns smoothly.
1.
Ball bearings
[2
pes]
2.
Cam
gear
3.
Thread wiper cam
4.
Cam
shaft
5.
Set screws [2
pes]
6.
Set screws [2
pes]
7. Set screw collar, B
8. Set screws [2 pes]
9.
Stopper
10.
Screw
11.
Link (Insert from the back]
12.
Link shoulder screws
[2
pes]
13.
Plain washers [2 pes]
14.
Thread wiper
rod
shaft (with retaining ring)
15.
Set screw (Temporarily tighten)
47