标准编号：ISO 26623-1:2020
中文名称：带法兰接触面的多边形锥度接口 第1部分：柄的尺寸和名称
英文名称：Polygonal taper interface with flange contact surface — Part 1: Dimensions and designation of shanks
发布日期：2020-11
标准范围
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).
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