Table of Contents
Advertisement
6.4.2 Oil drain and refill
1.Vent hood 2.Oil refill inlet 3.Cover plate of bearing pedestal 4.Oil drainage outlet 5.Bearing box
(1) For oil change, drain the oil at the following two positions:
Position I: see Fig.6--1(bearing pedestal), remove the screw at the position of "oil drainage outlet" to
drain oil, two outlets in total.
Position Ⅱ: Remove the screw under the level indicator at the box bottom.
(2)Open each cover plate (or observation door) to empty the oil from the pedestal. Clean out the residue
at the box bottom with compressed air.
(3)To refill, block up the two oil outlets then remove the vent hood on the bearing pedestal. Fill oil via the
oil refill inlet.
(4)When the bearing pedestals are full, the oil will directly flows into the oil tanks till reaching to the upper
level.
(5)The oil quantity needed is about 50kg.
6.5 Other lubrication points
The rotation parts on feeder, conditioner, and principal machine shall be lubricated by lubricant grease as
shown in Fig.6-2.
These parts include:
(1)Bearing at the discharge end of feeder (1 point);
(2)Bearing at the feeding end of feeder (1 point);
(3)Speed-reducing motor of feeder (2 points);
(4)Bearing at the feeding end of conditioner (1 point);
(5)Motor of the conditioner (1 point);
(6)Bearing at the discharge end of conditioner (1 point);
(7)Oil filter of oiler at the connection of feeding inlet of extruder barrel and bearing pedestal (1 point);
(8) Main motor (1 point);
(9) Motor of cutting device (1 point).
[Note]
The oil filter marked as #15 in Fig.6-2 is hidden in the barrel. This point needs to be
Fig.6-1 Bearing pedestal
65
Advertisement
Table of Contents
