关 键 词：

振动 装置 设计

资源描述：

深孔振动钻削装置的设计

摘要：由于深孔加工是在封闭或半封闭的状况下进行，因此不能直接观察刀具的切削情况，切削热不易传散，而且排屑困难，工艺系统刚性差，切削效果不理想，特别是0.8mm以下，长径比大于10, IT7以上的精密深孔的加工，是目前国内外的技术难题。

本课题设计时，在对振动钻削和DF负压抽屑机理进行深入研究的基础上，设计深孔振动钻削装置，采用普通车床配用一种电磁式振动装置，电磁式振动装置克服了深孔加工断屑排屑困难的问题，并且提高深孔的加工质量及加工效率。

关键词：深孔加工，振动切削，DF系统

内容简介：

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