Festo DARD-L1-... Mitnehmer Монтаж - Handbuch (Seite 2)

Assembly instructions (Original: de)
8001673
1211NH
†‡
Moment compensator
DARD-L1-... Festo AG & Co. KG
Postfach
D-73726 Esslingen
+49 711 347-0
www.festo.com
1. Parts list
1a. Moment compensator DARD-L1-18-S
17341d_1
1 Moment compen-
sator profile
2 Slip piece
3 Pin
4 Retaining
ring
(1x)
(2x)
(1x)
(2x)
1b. Moment compensator DARD-L1-32-S/-40-S/-63-S
17341d_10
1 Moment compen-
sator profile
2 Slip piece
3 Pin
4 Retaining
ring 1)
(1x)
(2x)
(1x)
(2x)
1c. Moment compensator DARD-L1-80-S
17341d_30
1 Moment compen-
sator profile
2 Slip piece
3 Pin
(1x)
(2x)
(1x)
The moment compensator DARD-L1-...-S is intended to serve as a flexible
connector between the slide (A) of the linear drives DGP-18 … -80 or
DGC-K-18 … -80 and the effective load to be moved.
The moment compensator also offers:
–
torque-free power transmission between the effective load and the
slide (A) of the linear drive
– compensation for misalignment between the guide, effective load and axis
of the linear drive.
2. Preassembly
 Fasten the effective load as close as possible to the centre on the moment
compensator profile 1.
3. Assembly
3a. Moment compensator DARD-L1-18-S
17341d_2
 Centre the pin 3 in the hole
of the slide (A).
17341d_3
 Push one retaining ring 4
each into the grooves (B) of
the pin 3.
17341d_4
 Push one slip piece 2 onto
each side of the pin 3.
 Press the moment compen-
sator profile 1 into
the grooves of the slip
pieces 2.
17341d_5
3b. Moment compensator DARD-L1-32-S/-40-S/-63-S
For DGP-25 … -63:
17341d_11
 Remove the slide (A) of the
drive DGP as follows:
– Unscrew the screws (C).
– Pull the adapter (D), com-
pression springs (E) and
scrapers (F) off the slide (A).
 Remove the locking pin (X).
17341d_12
 Centre the pin 3 with the
notch upwards in the hole of
the slide (A).
17341d_13
 Push one slip piece 2 onto
each side of the pin 3.
17341d_14
 Put the scrapers (F) onto
both sides of the slide (A).
 Position the compression
springs (E) in the
scrapers (F).
 Plug the adapter (D) onto
the compression springs (E)
and the scraper (F).
 Tighten the screws (C).
Observe the permitted tightening torque M
A
DARD-L1-...-S M A (C)
32 4 Nm _ 20 %
40 8 Nm _ 20 %
63
17341d_15
 Press the moment compen-
sator profile 1 into
the grooves of the slip
pieces 2.
1)
1) The retaining ring 4 is required only for mounting on linear drive DGC-K.
For DGC-K-25 … -63:
 Fix the slide (A) so that, during removal, no lateral forces reach the guide.
17341d_21
 Remove the plastic plugs (X)
by pressing them out.
 Observe that the plastic
plugs (X) are seated very
tightly in the slide (A).
17341d_22
 Centre the pin 3 in the hole
of the slide (A).
17341d_23
 Push one retaining ring 4
each into the grooves (B) of
the pin 3.
17341d_24
 Push one slip piece 2 onto
each side of the pin 3.
17341d_25
 Press the moment compen-
sator profile 1 into
the grooves of the slip
pieces 2.
3c. Moment compensator DARD-L1-80-S
17341d_31
 Remove the sleeve (G) from
the hole of the slide (A).
17341d_32
 Centre the pin 3 as shown
in the illustration in the hole
of the slide (A).
17341d_33
 Push one slip piece 2 onto
each side of the pin 3.
 Press the sleeve (G) into the
hole.
 Tighten the screw (H).
Observe the permissible
tightening torque.
17341d_34
 Press the moment compen-
sator profile 1 into
the grooves of the slip
pieces 2.
3
2
H G
9 Nm
_ 20 %
2
3
4
1
2
3
4
1
2
3
1
A
2
4
B
3
3
2
1
2
D
E
F
A
C
A
3
3
2
F
A
D
C
E
1
2
B
3
3
2
2
1
A
G
3
A
2
1
A
3
4
X
X
A