BS ISO 26623-1:2020
$102.76
Polygonal taper interface with flange contact surface – Dimensions and designation of shanks
Published By | Publication Date | Number of Pages |
BSI | 2020 | 22 |
This document specifies dimensions for polygonal taper interfaces with flange contact surface — polygon shanks for automatic and manual tool exchange to be applied on machine tools (e. g. turning machines, drilling machines, milling machines and turn/milling centres as well as grinding machines). A range of shank sizes is specified.
These shanks incorporate a grooved flange to enable automatic tool exchange. The clamping can be realized by a circular groove using clamping segments or internal screw threads using centre-bolts.
The torque is transmitted by form lock (polygon).
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | National foreword |
6 | Foreword |
7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Polygonal taper interface with flange contact surface 4.1 General |
8 | 4.2 Polygon shanks |
14 | 4.3 Dimensions |
16 | 5 Design 5.1 Medium-transfer unit 5.2 Clamping forces 6 Designation |
17 | Annex A (informative) Recommendations for use and application |
20 | Annex B (normative) Polygon shanks for stationary tools |