00192324-0302_MM_MTC1-MTC2_EN.pdf - 第44页
Maintenance Preventive Maintenance MTC 2 2 MTC 2 10/2010 US Edition 44 Note: In case of older M TCs the lubrication nip ples of t he linear guides points to th e inner side, therefore it is not possible to fit the grea s…
Preventive Maintenance MTC 2 Maintenance
10/2010 US Edition 2 MTC 2
43
1.8.5 Greasing the lifting axis spindle and guidance
– Activate the placement machine and the MTC.
– Use the station software to move both towers into the uppermost position.
– Switch the MTC off at the main switch and unplug the MTC from the power supply. This dis-
connects the MTC reliably from the electricity.
– Dock out the MTC from the placement machine.
Attention: The tower is not in correct transport position. The MTC center of gravity is higher up
and there is a greater risk of it tipping over. 1
– Prepare the grease gun (see Section "Preparing the Grease Gun").
1
1. Remove the left and right hand side cover from the MTC.
2. Remove the cover plates on the feed axis 1 and 2.
You can now access the spindle nut and the linear guides.
1
1
1
2
Maintenance Preventive Maintenance MTC 2
2 MTC 2 10/2010 US Edition
44
Note:
In case of older MTCs the lubrication nipples of the linear guides points to the inner side, therefore
it is not possible to fit the grease gun. Using a wrench SW 8 you can turn the lubrication nipples
to the outer side and then fit the grease gun. 1
1
1. Lubrication nipple for the greasing of the spindle nut.
1
– Fit the universal grease gun mouthpiece onto the lubrication nipple of the spindle nut.
– Pump the grease gun twice.
– Remove the grease gun.
– Use a dry cloth to remove any residual grease from on and around the lubrication nipple.
1
The greasing of the spindle nuts must be performed on both towers. 1
1
1
1
1
1
1
1
1
Preventive Maintenance MTC 2 Maintenance
10/2010 US Edition 2 MTC 2
45
The towers are each guided with four linear guides, two in the upper area and two in the lower
area of the tower carrier.Each upper linear guides is equipped with one lubrication nipple at the
top. Each lower linear guides are equipped with one lubrication nipple at the bottom. Thus there
are 8 lubrication nipples. 1
1
1. Upper lubrication nipples at the linear guides for tower 1 (left image)
and for tower 2 (right image)
1
1. Lower lubrication nipples at the linear guides on tower 1 and 2.
1
– Fit the universal grease gun mouthpiece onto the lubrication nipple of the spindle nut.
– Pump the grease gun twice.
– Use a dry cloth to remove any residual grease from on and around the lubrication nipples.
– Screw the covers and side plates on the MTC again.
– Dock on the MTC to the placement machine and start the operation of the MTC again.
1
1
1