Festo KYE-... Монтаж - Handbuch (Seite 2)

Assembly instructions (en)
731 751 / 2008-05NH
†‡
Shock absorber support
KYE-… Festo AG & Co. KG
Postfach
D-73726 Esslingen
++49/(0)711/347-0
www.festo.com
1. Parts list
12293d_1
1 Shock absorber support
KYE-…
2 Clamp support
3 Socket head screw (1x)
( ! table 4.)
4 Socket head screw (2x)
( ! table 4.)
The shock absorber support KYE has been designed for fastening:
–
Shock absorber YSRW to the axis EGC-TB-KF/EGC-…-FA 1)
– Emergency buffer NPE to the axis EGC-…-KF/EGC-…-FA
Caution
• Note that combination with axes EGC-…-GP /-GQ is not permitted. There
is a danger of collision of the roller cassette with the shock absorber
support 1.
• Note that the shock absorber support 1 in conjunction with a cushion-
ing element (shock absorber 6/ emergency buffer) is not designed for
continuous loading. It just serves as a buffer in emergencies.
2. Preparing for assembly / dismantling
Caution
Increased danger of injury in the vicinity of opening (C) of the EGC-TB 5.
• Make sure that:
–
nobody can place his/her hand in the danger area by providing
appropriate protective measures.
– no objects lie in the danger area.
Note
In order to achieve higher clamping forces:
• Make sure that the guide rail of the axis 5 is free of grease in the area
of the support fastening.
Information
Supplementary fitting of the shock absorber support 1 will reduce the
stroke reserve of the axis 5.
• Check whether the remaining effective stroke is sufficient for your
application.
12293d_2
• Remove the black rubber
buffer (B) from the axis
EGC-TB/-FA/-BS 5.
In addition with assembly of the
KYE with YSRW on EGC-TB:
• Remove the blue cover
caps (A) from the
opening (C).
1)
No shock absorbers are permitted with axis EGC-BS-KF.
2a. Positioning of the shock absorber YSRW 1) 2)
12293d_3
• Screw the shock absorber 6
into the shock absorber
support 1 observing
dimension X (
!table).
12293d_4
Dimension X must not be less
than the minimum permitted;
otherwise the shock ab-
sorber 6 will be damaged.
• Set dimension X accurately
so that as much cushioning
energy of shock absorber 6
as possible can be used.
KYE-… 50 70 80 120 185
X [mm] 19.7
-0
31.7
-0
40.4
-0
47.9
-0
57.9
-0
Information
Shock absorber 6 is set when dimension X is observed such that it does
not move to its end position during impact.
12293d_5
• Clamp the shock absorber 6
in the shock absorber
support 1 with screw 3.
Maintain the permitted
tightening torque
(
! table 4.).
3. Assembly shock absorber KYE-…
12293d_6
The shock absorber support 1
may only be positioned at the
end positions of the axis.
• Place the shock absorber
support 1 on the stop on
the cover (D) of the axis 5.
12293d_7
Clamping the shock absorber
support 1 to the rail of the
axis 5:
• Fasten the clamping
support 2 on the shock
absorber support 1 with the
screws 4. Maintain the
permitted tightening torque
(
! table 4.).
4. Screw sizes and tightening torques M
A
3)
KYE-… 50 70 80 120 185
3 M3x8 M4x12 M5x12 M6x16 M8x20
[Nm] 1 2.5 4 8 20
4 M4x12 M5x20 M6x25 M8x40 M10x55
[Nm] 1.7 4 9 12 22
2)
The nuts provided with the shock absorber 6 will not be required.
3)
Tolerance for non-toleranced tightening torques M
A
M
A
> 0.6 … 1 Nm: ± 30%
M
A
> 1 Nm: ± 20%
4 2 1
3
A
B
5
C
4
5
1 2
6
1
6
1
6
1
3
5
1
D