基于参数化的内螺纹铣削加工
Mechanical Engineer（2017）
Abstract
目前,圆柱类壳体、锥体上轴向或周向螺纹孔均采用钳工手动攻丝法,但是存在劳动强度大、加工时间长,丝锥容易断裂在零部件中等缺点,文中提出了内螺纹参数化铣削方法.首先介绍了内螺纹数控铣削原理,然后以某型号壳体周向孔为例,分别从产品结构特点、工艺装备选用、内螺纹参数化编程、螺纹铣削中刀具偏移量计算、螺纹孔数控铣削具体实施步骤五个方面进行探讨,最后对手动攻丝法和螺纹参数化铣削法进行比较,验证了螺纹铣削法所带来的优点.
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