Climax KM3000, Руководство по эксплуатации

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Page 28 KM3000 Operating Manual
4.4 E
XTENDED KEYWAYS
Single keyways can be extended, or two or more keyways precisely aligned along
the length of a shaft.
Do the following:
1. Secure the shaft so it will not rotate.
2. Mount the key mill to the shaft as described earlier in Mount the machine
as described in Section 3.4 on page 19.
3. Cut the keyway.
4. Without disturbing the position of the shaft, remove the machine and repo-
sition it some predetermined distance along the shaft in readiness for cut-
ting a new keyway (or extending the first).
F
IGURE
4-2. L
ONG OR ALIGNED KEYWAYS
5. Again, carefully level the key mill about the axis of the shaft.
6. Proceed with milling in the usual way.
T
IP
:
If the machine is accurately leveled each time, the keyways will
always be in line.
4.5 A
XIALLY SPACED KEYWAYS
Do the following:
1. Secure the shaft so it will not rotate.
2. Referring to Figure 8 below, mount the key mill on top of the shaft, setting
it level as described in Section 3.4 on page 19.