Page 171 - Parlec Catalog

Evolution Angle Heads

Angle Head Mounting Example 169

CHECK SUITABILITY OF THE MACHINE TOOL SPINDLE TO MOUNT

A STOP BLOCK.

Pin "H" Pitch Ø Max
Ø18 65 Ø99
H 80 Ø129
Ø28 80 Ø106
110 Ø166

= =
S
X
Gauge Line 1
B *A
15= Ø18 Pin type 1-2
26,3= Ø28 Pin type 3

*A Pin
- 35mm Type1-2
- 37mm Type 3

S
ATTENTION!
The calculation for the location of the stop block must be done to allow 1 14,5
mm of free play remaining in the release pin travel. This will insure that
the anti-rotation system is free to rotate without deflection caused by fixed
length anti-rotation pin contact of the bottom of the stop block.
1 ±0,1
Release pin

8,5
EXAMPLE OF CALCULATION FOR SPACER THICKNESS 13,5

X= 23,5 mm B= 35 mm (SK40) Pin detail
S= X (23,5) - 15,5 = 8

N.B:
23,5 is also the minimum X to use the standard pin Long Pin

8 is the spacer thickness

Positioning pin

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