SUA 125 NUMERIC
34200003
TOS a.s. 02/2011
58
1 -
Tailstock
16 -
Nut
2 -
Plate
17 -
Washer
3 -
Rubber
18 -
Handle
4 -
Pin
19 -
Gear
5 -
Jaw
20 -
Case
6 -
Screw
22 -
Ring
7 -
Yoke
23 -
Pinion
8 -
Yoke
24 -
Cover
9 -
Yoke
25 -
Screw
10 -
Yoke
26 -
Screw M30x110
11 -
Screw
27 -
Screw M10x25
12 -
Screw
28 -
Screw M20x20
13 -
Screw
29 -
Screw M16x40
14 -
Screw
30 -
Screw M10x20
Conceptional Facilities of Tailstock.
Power-operated movement of tailstock
(fig. 5.6)
The mechanism of power-opreated travel permits the tailstock to be moved and controlled on bed (optional accessories):
•
by pressing
either push button SB 5 or SB 6 (in accordance with the sence of motion). The push buttons are located on
the the body of tailstock power - operated travel.
CAUTION: Push button SB 21 serves for emergency stop of the
machine. When used, the power - operated movement of tailstock
is cut off.
The tailstock should be locked in position on bed after its
moving by means of:
•
sliding in
of the pull rod 2
positioning
of four holders which attach the tailstock to the bed
•
tightening
four nuts 1
The correct position for sliding in the pull rod is marked by an
engraved line.
In case that the tailstock position does not allow the pull rod 2 to
be slid in it is necessary to adjust it to the correct position on bed in such a way that the pawl will fit in to the casted rack on
bed.
After locking
the tailstock on the bed and
tightening four nuts
2 it is necessary to check all bearing surfaces of holders
against the bottom part of tailstock guideways!
WARNING:
The power - operated movement of tailstock is locked in turning.
Longitudinal movement of the tailstock sleeve is carried out by:
•
operating
of the hand wheel 3 through the bevel gears and screw with nut Tr 60x10.
•
lock
the adjusted position
of the tailstock sleeve by means of screw 4 which is necessity for safe mounting of tailstock
- moment 370 N.m
The axial force applied to the centre of tailstock sleeve
is taken up by three Belleville springs.These springs can
compensate
a dilatability
of longer workpieces which can start in turning between centres.
The intensity of the axial force picked up by the scanning device on the tailstock sleeve is possible to read on the dial
indicator located on the right-hand front tailstock side.
In tailstock version without the scanning device the springs have to be replaced by the fast ring.
Содержание SUA 125 NUMERIC
Страница 27: ...SUA 125 NUMERIC 34200003 TOS a s 02 2011 27 Protection IP code IP 54 Interference elimination level 3...
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Страница 43: ...SUA 125 NUMERIC 34200003 TOS a s 02 2011 43 5 2 3 Brake Fig 5 2 Fig 5 2 6...
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Страница 48: ...SUA 125 NUMERIC 34200003 TOS a s 02 2011 48 5 2 6 Work spindle Fig 5 4...
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Страница 63: ...SUA 125 NUMERIC 34200003 TOS a s 02 2011 63 Hydraulic chart...
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Страница 68: ...SUA 125 NUMERIC 34200003 TOS a s 02 2011 68 Fig 5 8...
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Страница 93: ...SUA 125 NUMERIC 34200003 TOS a s 02 2011 93 Fig A transport locking...
Страница 95: ...SUA 125 NUMERIC 34200003 TOS a s 02 2011 95...
Страница 109: ...SUA 125 NUMERIC 34200003 TOS a s 02 2011 109 Fig B Working path length is 650 mm...
Страница 110: ...SUA 125 NUMERIC 34200003 TOS a s 02 2011 110 Longitudinal stops Fig C...