标准摘要
[中文适用范围]： ISO 7388 的这一部分规定了具有 J 型柄部锥度的 7/24 刀柄的尺寸（每个刀柄有两个可能的附加件），用于具有自动夹紧系统的机器上使用的自动换刀装置，用于将刀具从刀库送至主轴反之亦然。 这些刀具的设计符合 ISO 9270 标准，适用于主轴端部的最重要尺寸。 [外文原描述]： ISO 7388-2:2007 specifies the dimensions of tool shanks with a 7/24 taper of shank form J (with two possible additions for each) for automatic tool changers, used on machines having an automatic gripping system for feeding tools from the magazine to the spindle and vice-versa. These tools are designed with the most important dimensions for use in spindle noses according to ISO 9270.
英文名称Tool shanks with 7/24 taper for automatic tool changers — Part 2: Dimensions and designation of shanks of forms J, JD and JF