ISO 3442-3:2007 机床 双爪自动定心卡盘的尺寸和几何试验 第3部分：带锯齿状爪的电动卡盘

标准编号：ISO 3442-3:2007

中文名称：机床 双爪自动定心卡盘的尺寸和几何试验 第3部分：带锯齿状爪的电动卡盘

英文名称：Machine tools — Dimensions and geometric tests for self-centring chucks with two-piece jaws — Part 3: Power-operated chucks with serrated jaws

发布日期：2007-02

标准范围

ISO 3442-3:2007规定了90°和60°锯齿以及适用于90°和60°锯齿的钳口螺母，用于将顶部钳口安装在动力卡盘的基础钳口上，以确保互换性。它还参考ISO 230-1描述了带两个或多个两件式钳口（锯齿型）的自动定心动力卡盘的几何试验，以及适用的相应公差。

ISO 3442-3:2007 specifies 90° and 60° serrations and jaw nuts applicable to 90° and 60° serrations for mounting the top jaws on the base jaws of power chucks, in order to ensure interchangeability. It also describes, with reference to ISO 230-1, the geometric tests for self-centring, power-operated chucks with two or more two-piece jaws (serrated type), and the corresponding tolerances which apply.

标准预览图