Voith CH Series - Page 4

Table of contents
J.M. Voith SE & Co. KG/VTA | Instruction Manual
4
High
-performance universal joint shaft
Instruction m
anual (Translation) G853 en 07/2013, Version1
5 Storage and preservation ......................................................................................... 33
5.1 Storing the universal joint shaft ................................................................................33
5.2 Preserving the universal joint shaft ..........................................................................34
6 Installation .................................................................................................................. 35
6.1 Additional regulations for flange bolted connections ............................................35
6.1.1 Requirements of connecting flange and bolted connections .........................................35
6.1.2 Checking bolted connections and tightened parts .......
.................................................41
6.2 Installing the universal joint shaft .............................................................................42
6.2.1 Removing preservation .................................................................................................44
6.2.2 Transport universal joint shaft to the installation location .............................................44
6.2.3 Cleaning the universal joint shaft and connecting flange .............................................45
6.2.4 Checking, aligning, and fastening connecting flange ...................................................45
6.2.5 Checking the differential angle of the front faces of the connecting flange (with Z
arrangement) ................................................................................................................46
6.2.6 Checking the differential angle of the front faces of the connecting flange (with
W arrangement) ............................................................................................................47
6.2.7 Bolting together the universal joint shaft and the connecting flange ............................47
6.2.8 Final work ......................................................................................................................48
6.3 Additional regulations for Hirth serration ................................................................49
6.4 Additional regulations for use in paper machines ..................................................50
7 Commissioning and operation ................................................................................. 51
7.1 Commissioning the universal joint shaft ...............
..................................................51
7.2 Operating the universal joint shaft ...........................................................................52
8 Eliminating errors ...................................................................................................... 53
9 Maintenance ............................................................................................................... 55
9.1 General notes about the maintenance and inspection of universal joint shafts .56
9.2 Intervals for maintenance and inspections ..............................................................57
9.3 Inspections ..................................................................................................................58
9.3.1 Checking axial clearance of the journal cross set ........................................................58
9.3.2 Checking deflection play of the center part...................................................................59
9.4 Lubrication ..................................................................................................................61
9.4.1 Lubricants .....................................................................................................................61
9.4.2 Lubricating the universal joint shaft .................
.............................................................61
9.5 Main overhaul ..............................................................................................................64