The friction disc is
the
main transmission part
of
the
clutch.
When
the
clutch is engaged,
the
friction disc is pressed
between
the
fixed pressure
disc and
the
front moving pressure disc. The
power
of
the
diesel engine is transmit-
ted
from
the
inner teeth ring
to
the
moving pressure disc assembly and then
to
the
splined
thaft
of
the
clutch, it is outputted
from
the
belt pulley. Aflat belt pulley,v -
belt pulley
or
a coupler can be installed
at
the
oudpud end.
When
the
clutch is disengaged,
the
friction disc is combined
with
the
inner
teenth
ring and be rotating
with
the
flywheel,
other moving parts
of
the
clutch is motionless
and
the
workless state
of
the clutch is improved.
According
to
the
inner teeth engaged
with
the
outer
teeth,
the
friction disc assembly
can rotater
with
the
flywheel and can slide axially. The fixed pressure disc is con-
nected
with
the
shaft
of
clutch by
the
rectangle spline,
the
front moving pressure
disc is
also engaged
with
the
fixed pressure disc by
the
inner teeth and
the
outer
teeth. Through
the
rear moving pressure disc moves axially
with
the
pressure
lever,
the
engagement and disengagement
of
the
clutch is achieced.
The engagement
of
the
clutch is kept
with
the
self - lock
of
the
pressure lever sys-
tem,
so
the
engagemrent
of
the
clutch is very reliable.
13. 2 Assemblage,dismantling and adjusting
of
the
clutch
13.2.1
Assemblage and dismantling
of
the
clutch
The
front
end
of
the
clutch output shaft is supported on
the
flywheel bearing,
the
rear end is supported on
the
bearing
of
the
rear bearing seat inside
the
clutch hous-
ing. The clutch is connected
with
the
diesel engine through
the
clutch housing
com-
bined
with
the
diesel engine flywheel housing
by
the
rabbet.
When you
want
to
connect
the
clutch
with
the
diesel engine,
you
can
move
the
fric-
tion discs
to
the rabbet
of
the clutch housing all around evenly so
that
the
friction
discs are in the middle symmetrical state. After you move
the
lever
to
enaaae the
clutch,you can connect and
fast~n
it
with
the diesel engine.
When
you
want
to
dismantle
the
clutch
from
the
diesel engine, you should engage
•
S2
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