88 / 151 Issued: 16.06.2010 Version: MA KL 1500-3 T S 141215 V1 en
KL 1500-3; KL 1500-3 T; KL 1500-3 S
The lateral rollers (side rollers) are easy to access and can be exchanged with-
out removing the carriage.
11.5.1 Removing the side rollers
Preconditions The carriage is secured against unintended motion.
Procedure 1. Remove the cover over the side rollers.
2. Slacken hexagon nut on the eccentric roller (E) situated opposite.
3. Turn the eccentric on the square of the eccentric roller (E) clockwise. The
roller is thus disengaged.
4. Fully remove hexagon nut of the roller to be removed (centric or eccentric).
5. Pull the roller (centric or eccentric) intended for removal downwards and
out of the carriage.
11.5.2 Installing the side rollers
Preconditions
Procedure 1. Insert the roller to be installed (centric or eccentric) from below through the
hole in the carriage.
2. A centric roller (Z) is installed as follows:
Install the centric roller (Z). Fit the lock washer, tighten the hexagon nut by
hand and then with a tightening torque of M
A
= 150 Nm. Apply counterforce
using an open-end wrench on the square of the roller.
An eccentric roller (E) is installed as follows:
Insert the eccentric roller (E). Fit the lock washer and tighten the hexagon
nut by hand.
4 Upper centric roller (Z), fixed
bearing side
9 Lower eccentric roller (E),
floating bearing side
5 Lateral centric roller (Z), fixed
bearing side
Warning!
Unintentional motion of the robot and the linear unit can result in danger to
persons and materials. If the robot and the linear unit have reached their dis-
assembly position, shut down the system and take measures to prevent it
from being switched on again unintentionally. If several robots or linear units
are in a system, these must also be switched off and secured against being
switched on again unintentionally.
Warning!
Unintentional motion of the robot and the linear unit can result in danger to
persons and materials. If the robot and the linear unit have reached their dis-
assembly position, shut down the system and take measures to prevent it
from being switched on again unintentionally. If several robots or linear units
are in a system, these must also be switched off and secured against being
switched on again unintentionally.
Caution!
No gap should be visible between the centric roller and the track.
To Next Page
Loading...