12
M0119-1 version 3.1
3.2 Specification of maintenance activities
3.2.1 Visual inspection of tool changer
The following maintenance activities should be carried out on the TC every 2
nd
week.
Action
Note
Check locking balls
Check each ball to make sure it
moves freely. For cleaning and
lubrication of balls
see section
3.2.3
.
NOTE!
If balls get stuck there is a
risk that the tool attachment jams.
WARNING!
Risk of getting
squeezed between piston and ball
holder when the piston is taking
closed position
Check air sealings
Check that the air sealings are
clean. For cleaning
see section
3.2.3
.
Check that the air sealings are not
damaged. For making
replacements see
section 4.3.1
.
Check spring-loaded signal pins (electrical
versions only)
Check that the spring-loaded
signal pins are clean. For cleaning
see section 3.2.3
.
Check that the spring-loaded
signal pins are not worn-out or
damaged. For making
replacements see
section 4.3.2
.
Check cables and hoses
Check for damages and
squeezing, replace if damaged.
Check rotation stops
Check that rotation stops are not
worn-out or damaged, replace if
damaged.
Check
tool changer in general
Check tool changer for damages.
For replacement see
section 4.1
.
Содержание TC20
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