00198829-01_SM_X-Series-S_Hxxxx_EN.pdf - 第179页
7 Conveyor 7.4 Conveyor Drive Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021 179 7.4.4 Replacing the toothed belt (conveyor drive) Parts, equipment and tools ● Synchroflex toothed belt 6 AT3/150 [00355553-xx] ● B…
7 Conveyor
7.4 Conveyor Drive
178 Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021
Fig.232: Conveyor controls
► Thread the cable out of the conveyor
side and the trailing cable as far as the
plug.
CAUTION!
Depending on the installation location,
the cable is either connected to the
input/output area(1) or to the conveyor
control(2) (under the covers).
You may want to mark the position, to
make clear assignment easier later on.
.
Installation
Follow the removal instructions in reverse order for installation. Also observe the following instruc-
tions:
► Check the setting for the transmitter/receiver and correct if necessary.
Setting and Correcting the Laser Light Barrier
► If you have loosened them:
Secure the four screws fastening the conveyor drive to the drive bracket with Loctite 241
and
tighten these with a torque of 0.7 Nm
.
► Replace any open cable ties.
Make sure that the cable ties and the heads of the cable ties do not rub against any parts
when you do this.
► Observe the installation instructions for the conveyor drive where necessary.
7.4.3 Replacing the drive shaft (conveyor drive)
Parts, equipment and tools
Fig.233: Drive shaft assembly
●
Drive shaft assembly SXa [03092349-
xx]
●
Bearing for hexagonal shaft SXa
(plastic bearing) – pack of 10
[03092024-xx]
●
Sealing varnish Loctite 241 [02101037-
xx]
Removal/installation
► Replacement of the drive shaft follows the same procedure as replacement of the toothed belt
on the conveyor drive.
7.4.4
"Replacing the toothed belt (conveyor drive)" [}179]
7 Conveyor
7.4 Conveyor Drive
Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021 179
7.4.4 Replacing the toothed belt (conveyor drive)
Parts, equipment and tools
●
Synchroflex toothed belt 6 AT3/150 [00355553-xx]
●
Bearing for hexagonal shaft SXa (plastic bearing) – pack of 10 [03092024-xx]
●
Sealing varnish Loctite 241 [02101037-xx]
Overview
Fig.234: Conveyor drive
1. Toothed belt on conveyor drive
2. Drive bracket
3. Motor
4. Drive shaft
5. Four motor fastening screws in the
drive bracket
6. Motor shaft
7. Electrical connections (incl. shield con-
nection)
Fig.235: Drive shaft and bracket
1. Drive shaft with drive bracket, washers,
circlip and toothed belt
2. Motor fastening screws and shield con-
nection
7 Conveyor
7.4 Conveyor Drive
180 Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021
Removal
CAUTION
Toothed belt
► Make sure that the toothed belt is not folded!
► Dismantle the conveyor drive. For more information, read section 7.4.1 "Replacing the con-
veyor drive" [}173].
NOTICE
Make a note of the order
You may want to make a note of the order in which the following parts are, to make it easier
to refit them later on. The number of washers may vary. Make sure that you fit the exact
number of these in the exact places.
► Open the circlip.
► Take off the washers.
► Pull the drive shaft out of the housing. You may need to apply slightly more force than usual to
remove the drive shaft.
► Remove the toothed belt.
Installation
Follow the removal instructions in reverse order for installation. Also observe the following instruc-
tions:
► Make sure that the toothed belt is not folded or otherwise damaged!
► Make sure that the toothed belt is not rubbed against anything.
► Tension the toothed belt with 10 to 15 Hz.
► Secure the four screws fastening the conveyor drive to the drive bracket with Loctite 241 and
tighten these with a torque of 0.7 Nm
.
► Replace any opened cable ties.
► Observe the installation instructions for the conveyor drive.