FLENDER ZAPEX Руководство по эксплуатации - Страница 14
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Промышленное оборудование FLENDER ZAPEX. FLENDER ZAPEX 16 страниц. Couplings
Печатать страницу
6.4.2
Demounting the coupling parts (1; 3) in case of tapered interference fit
Threaded spindle
Fig. 3:
Demounting the coupling parts (1; 3) in case of tapered interference fit
Secure coupling part (1; 3) and detaching device, using suitable equipment! To
prevent the coupling part (1; 3) from suddenly coming off, it must be secured axially
as shown in the diagram.
The screw plugs (22) must be removed from the oil channels.
Sufficient pressure must be applied to the hydraulic cylinder for it to generate at least the axial force
specified on the dimensioned drawing.
The oil pump must be bled, connected up to oil channel I and operated at the pressure indicated on the
dimensioned drawing until a ring of oil emerges at the end face or from the adjacent connection.
The max. pressure specified on the dimensioned drawing must not be exceeded.
If, when pressure is applied, oil emerges to the extent that pressure cannot be maintained, a thicker oil must
be specified.
The pressure must be maintained until a ring of oil emerges at both end faces. This must be monitored
through the inspection window at the side of the detaching device.
All the oil must be completely collected and disposed of in accordance with the regulations applying.
The hydraulic cylinder must then be bled. The coupling part (1; 3) slides off the shaft until there is no
adhesion between the coupling part (1; 3) and the shaft.
Detach the oil pump and detaching device. Remove coupling part (1; 3).
Examine the teeth, the hub bore and the shaft for damage and protect against rust. Damaged parts must
be replaced.
For reassembly, the instructions in sections 3 and 4 must be observed.
14
Retaining plate
Hydraulic cylinder
Stroke
Eye nut
Inspection window
22
I
Shaft
Operating instructions 10/2017
ZAPEX 3505 en