Festo DADM-CK-... Монтаж Benutzerhandbuch
Seite 2
Assembly instructions (en)
731 032 / 2008-01a
†‡
Indexing conversion kit
DADM-CK-...
Festo AG & Co. KG
Postfach
D-73726 Esslingen
++49/(0)711/347-0
www.festo.com
This kit is intended for converting the rotary indexing table DHTG to different
partitioning.
1. Indexing conversion kit
1a. Parts list DADM-CK-65/-90-...
11768d_1
1 Indexing
selector
switch (2x)
2 Index
plate
(1x)
3 Stop
bolt
(1x)
4 Countersunk screw (3x)
5 Special grease LUB-E1
(free of silicone)
1b. Parts list DADM-CK-140/-220-...
11768d_2
1 Indexing
selector
switch (2x)
2 Index
plate
(1x)
3 Stop
bolt
(1x)
4 Countersunk screw (3x)
5 Special grease LUB-E1
(free of silicone)
Caution
Danger of injury due to uncontrolled movements!
Before assembly or disassembly:
• Exhaust the device and the system.
Note
To avoid functional faults and increased wear:
• Make sure that all moving parts of the conversion kit are lubricated with
grease LUB-E1 before conversion.
2. Preparing for assembly/disassembly
• Make sure that the rotary indexing table DHTG is unlocked:
This is the case when the rotating plate can be turned freely.
Otherwise pressurize connection A
!(A) with min. 4 bar (compressed air) in
order to unlock it.
3. Dismantling the rotating plate 6
11768d_3
• Mark position (B) of screw aH
on the rotating plate 6 and
on the clamping ring 7.
• Unscrew and remove
screw°aH.
11768d_4
• Screw on the clamping
ring 7 with the aid of two
cylindrical pins (C)
1)
.
• Remove the bearing
chain 8.
11768d_5
• Pull the rotating plate 6
upwards with the aid of two
screws (D)
2)
.
• Turn the rotating plate 6.
4. Assembly indexing conversion kit
4a. with DADM-CK-65/-90-…
11768d_6
• Unscrew and remove the
screws 9.
11768d_7
• Press the old index plate aJ
away from the rotating
plate 6 with the aid of
the screws 9.
11768d_8
• Place the new index plate 2
in the rotating plate 6.
• Fasten the index plate 2
with the screws 4. Maintain
the tightening torque
(
!Section 0).
11768d_9
• Turn the rotating plate 6.
4b. with DADM-CK-140/-220-…
11768d_10
• Unscrew and remove the
screws 9.
11768d_11
• Press the old index plate aJ
away from the rotating
plate 6 with the aid of the
screws 9.
• Make sure that the toothed
segment (E) with the springs
for the overload protection
remains in position.
1)
Diameter of the cylindrical pins (C): 3m6.
Cylindrical pins are not included in scope of delivery.
2)
Thread sizes of screws (D): DHTG-65/-90 (M4), DHTG-140 (M6) and DHTG-220 (M8).
Screws are not included in scope of delivery.
11768d_12
• Place the new index plate 2
in the rotating plate 6.
• Fasten the index plate 2
with the screws 9. Maintain
the tightening torque
(
!Section 6).
11768d_13
• Turn the rotating plate 6.
5. Assembly rotating plate 6
11768d_14
• Place the rotating plate 6 in
the rotary indexing table.
• Turn the rotating plate 6
until the index plate 2
snaps into the index bolt (E).
11768d_15
• Place the bearing chain 8 in
the rotary indexing table.
Make sure that the wire rings
lie in the corners.
• Tighten the clamping ring 7
until the marking on the ro-
tating plate 6 is aligned
with the existing notch (F) or
your own mark on the clamp-
ing ring 7. Use here the cy-
lindrical
pins (C)
1)
.
11768d_16
• Tighten the screw aH.
Maintain the tightening
torque (
!Section 6).
11768d_17
• Loosen the clamping ele-
ment (G) one turn.
• Unscrew the existing stop
screw aA.
11768d_18
• Unscrew the restrictor aB
and the screws aC.
• Remove the sub-base aD
carefully in order that the
small compression spring aE
and the seals are not lost.
11768d_19
• Unscrew and remove
screw aF.
• Remove the stop plate aG.
11768d_20
• Remove the old indexing se-
lector switches aI from the
left-hand cylinder bore.
11768d_21
• Push the new indexing selec-
tor switches 1 into the
bores.
11768d_22
• Make sure that the small
compression spring aE is po-
sitioned in the bore of the
sub-base aD.
• Place the sub-base aD into
position.
• Tighten the screws aC and
the restrictor aB. Maintain
the tightening torque
(
!Section 6).
11768d_23
• Place the sub-base aG.
• Tighten the screws aF.
Maintain the tightening
torque (
!Section 6).
11768d_24
• Screw in the new stop screw
3 for adjusting the damping
of the left-hand running.
• Tighten the clamping ele-
ment (G) again.
Maintain the tightening
torque (
!Section 6).
• Exhaust the rotary indexing table again.
• Lock the rotating plate by pressurizing port B !(H) with min. 4 bar.
• Check to see if the rotating plate is locked.
If the rotating plate can still be turned freely:
• Turn the rotating plate by hand into the end position until the locking bolts
snap into place.
Note
• Before commissioning the rotary indexing table DHTG observe the oper-
ating instructions (
!“Commissioning/Setting the cushioning”).
6. Screw sizes and tightening torques M
A
3)
Designation 65
90
140
220
(G) Clamping
element
ß 2.5
4
[Nm] 0.8
2.5
4
Screw M4x8
M5x12 M5x16 M6x16
[Nm]
2.0
4.0
7.0
aB
restrictor
GRLA-M5-B
GRLA-G1/8...
[Nm]
1.5
5.5
aC Screw
M4x16
M6x16 M6x25
[Nm]
2.9
9.9
aF
Screw M4x16 M5x16 M6x16 M6x20
[Nm]
1.5
2.9
5.9
aH Screw
M3x6
[Nm]
0.6
3)
Tolerance at M
A
0.6 to 0.8 Nm: ± 30%; Tolerance at M
A
>1 Mm ± 20%
1
2
4
2
9
2
6
aH
8
7
9
6
aJ
9
6
6
9
6
aJ
6
6
6
E
8
7
6
C
aH
aA
aB
aC
aD
aE
aF
aG
aI
aI
1
1
aD
aE
aF
aG
G
G
2
3
4
1
3
4
B
C
D
6
9
E
F
aC
aB
3
2
5
5
7
H
A