ASME B5.11-1964 pdf download 主轴鼻和多轴钻头可调适配器

ASME B5.11-1964 pdf download 主轴鼻和多轴钻头可调适配器.
Spindle Noses And Adjustable Adapters For Multiple Spindle Drilling Heads.
This Standard is to provide the means for individual axial adjustment of drilling, reaming, and tapping tools, etc. in the spindles of single or multiple spindle heads.
Further, its purpose is to permit interchangeability of adapters into different manufacturers' machines consistent with necessary accuracy.
Its scope is primarily in the medium to large size of drill spindles, i.e. from No. 0 Morse Taper and .375 American Standard Taper through No. 4 American Standard Taper.
本标准旨在提供对单轴头或多轴头的主轴进行钻孔、铰孔和攻丝工具等单独轴向调整的方法。
此外，其目的是允许适配器在符合必要精度的不同制造商的机器中互换。
其范围主要是中大型钻轴，即从0号莫尔斯锥度和.375美国标准锥度到4号美国标准锥度。