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3.8
Assembly of a deflection belt drive on Linear Axis and Linear Tables with screw drive
For the assembling of a deflection belt drive on Linear Axis with screw drive of the series AXC, AXF, AXDL and AXLT, the following
steps in accordance to Figure 3.15 must be observed:
1. Mount the housing for the deflection belt drive
2. Insert the toothed belt disc
tightening torque from Table 3.6.
3. Tighten the fastening screws
4. Fasten the drive
with the screws
6
5. Insert the toothed belt disc
tightening torque from Table 3.6.
6. Insert toothed belt
5
7. Toothed belt tension (Consider the permissible load capacity of the drive shaft, if necessary reduce the toothed belt tension
and proportionally the drive torque):
a. By the torque
Fasten the tensioning plate with the oiled tensioning screw
the required tightening torque from Table 3.5. Take account of the rating of the drive shaft, if necessary reducing the torque.
b. By a frequency measuring device TOOLSPBELTPRO-SW (ID Number 372992)
Fasten the tensioning plate with the oiled tensioning screw
Attach the toothed belt with a metal pin and measure the eigenfrequency with a frequency measuring device (accout the
user manual). When the values from Table 3.5 are reached, the correct toothed belt tension is achived.
c. By the NTN-SNR measuring device for the toothed belt tension
Assemble the measuring device on the drive adapter
8. Tight the fastening screws
device, remove these and close the deflection belt drive with the tensioning plate and the tensioning screw).
9. Close the deflection belt drive with the cover
1
in the desired position on the Linear Axis with the fastening screws
4
with the clamping hub
11
oft he drive adapter
on the drive adapter
7
9
with the clamping hub
.
10
of the drive adapter
11
10
.
13
Figure 3.15 __ Assembly deflection belt drive
3
on the shaft of the Linear Axis and tight the screws with the required
10
slightly.
.
10
3
on the shaft of the drive and tight the screws with the required
12
on the drive adapter
on the drive adapter
12
. Tighten the tensioning screw until the value from Table 3.5 is reached.
with the required tightening torque (when using the NTN-SNR measuring
30
10
. Tight the tensioning screw
. Tight the tensioning screw
10
2
.
12
with
.
12
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