30
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
1
in the desired position on the Linear Axis with the fastening screws
2
.
2. Insert the toothed belt disc
4
with the clamping hub
3
on the shaft of the Linear Axis and tight the screws with the required
tightening torque from Table 3.6.
3. Tighten the fastening screws
11
oft he drive adapter
10
slightly.
4. Fasten the drive
6
with the screws
7
on the drive adapter
10
.
5. Insert the toothed belt disc
9
with the clamping hub
3
on the shaft of the drive and tight the screws with the required
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
12
on the drive adapter
10
. Tight the tensioning screw
12
with
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
12
on the drive adapter
10
. Tight the tensioning screw
12
.
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
10
. Tighten the tensioning screw until the value from Table 3.5 is reached.
8. Tight the fastening screws
11
of the drive adapter
10
with the required tightening torque (when using the NTN-SNR measuring
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
13
.
Figure 3.15 __ Assembly deflection belt drive
Содержание AXC100Z
Страница 1: ...www ntn snr com NTN SNR LINEAR MOTION LINEAR AXIS With You ...
Страница 8: ...6 ...
Страница 118: ...116 AXBG20__A AXBG20__B AXBG20__A AXBG20__B with cover plate on both sides Grease nipple on both sides Lubrication hole ...
Страница 120: ...118 AXBG26__A AXBG26__B AXBG26__A AXBG26__B with cover plate on both sides Grease nipple on both sides Grease nipple ...
Страница 242: ...240 Notes ...