This equipment serves for the machining of commutator electric motors. The
machining procedure consists in the cutting or rotor packs and during this
operation all the residues of impregnation resin are removed. The proces
includes also rough commutator cutting and after the change of rotation direction
also the final cutting. In the end the commutator is cleaned with several rotating
brushes.
This machine is controled by means of Mitsubishi control system, all
the commuation with operators is carried out through the control panel
equipped with a multiple-line display. This control system enqbles to set the
cutting parameters (rotor speed and carriage feed rate) directly on the control
panel. Cutting conditions can be modified continuously even during the working
cycle.
The machine can be installed as separate working site with an operator.
The loading and withdrawal of the machined rotors is realized with gravitational
containers not to cut off the working process. The equipment can be embodied
into the assembly line as well.
This equipment can modified in compliance with the special
requirements of our customers. We can change both the
design and the equipment with the control and operating components.
Technical data :
length
1200 mm
width
1190 mm
height
1800 mm
weight
300 kg
air pressure
0,6 MPa
operating voltage
3 x 400 V
power input
8 kVA
Dimensions of rotors : (basic execution)
commutator
26 - 36 mm
rotor pack
38 - 53 mm
machine cycle
15 - 25 sec
(in accordance with the length of machined pieces)
Accuracy :
rise of commutator segments
do 0,0015 mm
run-out
do 0,015 mm
(according to the size and execution of machined rotors)
ProJUS s.r.o.
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