Rockwell 70-602, Техническое руководство

Страница: 9 / 48

SETTING UP
The head and table of your drill press have been
lowered on the column for convenience in packaging.
To raise the head, proceed as follows:
1. Place a block of wood, about 7“ long, between the
drill press head and the table, as close to the column
as possible.
2. Make sure the collar at the bottom of the raising
mechanism rack is tight on the column and unlock
the table clamp.
Then loosen the nut located on the
right hand side of the head, that locks the head to the
c o l u m n .
3. Turn the raising mechanism hand crank clockwise
to raise the table and head simultaneously.
4. When the table approaches the top of the raising
mechanism rack, lock the table and head to the col-
umn. Then loosen the raising mechanism collar and
turn the raising mechanism hand crank counterclock-
wise. This will slide the rack of the raising mecha-
nism further up the column.
5. Repeat STEPS 2, 3 and 4 until the top of the head
is at the desired height. Be sure not to raise the top
of the head casting beyond the top end of the col-
u m n .
6. With the head and table still loose, visually line up
the spindle with the center of the base and lock the
head to the column. Make sure the safety collar is
locked in place underneath the head.
7. Position the table and raising mechanism to the
d e s i r e d p o s i t i o n o n t h e c o l u m n a n d l o c k t h e m i n
place.
MULTIPLE SPINDLE MODELS
In the case of multiple spindle models, the legs are
not attached to the table, they are packed separately.
To assemble the legs to multiple spindle models, care-
f u l l y s u p p o r t m a c h i n e o n w o o d e n h o r s e s o r o t h e r
temporary supports and bolt legs securely into posi-
tion. The tables of multiple spindle models should be
carefully leveled. Use a precision level on the table
and place wedges under legs of the machine where re-
quired. Riser blocks, Cat. No. 50-400, one or two
sets per leg, may be used if it is desired to have the
table two or four inches higher.
RAISING MECHANISM
All models are furnished with a rack and pinion type
raising mechanism. The single spindle floor models
use the unit in conjunction with the table, and all
other models have it attached to the head.
If on single spindle floor models, a raising mechanism
is desired in the head also, it will be necessary to pur-
chase the 20-761 Accessory Head Raising Mechanism.
CLEANING THE MACHINE
The table and all other machined or unpainted sur-
faces of the drill press are protected with a coating of
rust preventive. This coating may be removed with a
soft cloth moistened with kerosene (do not use ace-
tone, gasoline or lacquer thinner for this purpose.)
After cleaning, cover all unpainted surfaces with a
light film of good machine oil.
3