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可转位车刀的几何参数是在刀片与刀杆结合后最终形成的,因此结合面.即刀杆刀槽底面是确定刀具角度、刀片角度和刀杆角度三者之间相互联系的关键.本文所提出的设计方法是从结合面的最大前角引出的,故公式推导及计算均较捷便.同时.结合可转让车刀设计过程中存在的几个问题,提出一些看法和建议,以期引起讨论.谬误之处,请予指正.
The geometrical parameters of the indexable turning tool are finally formed after the combination of the blade and the cutter bar, so the joint surface, ie the underside of the cutter bar slot, is the key to determining the relationship between the cutter angle, the blade angle and the cutter angle. The design method proposed in this paper is derived from the maximum rake angle of the joint surface, so formula derivation and calculation are both convenient and convenient.At the same time, some opinions and suggestions are put forward in the light of several problems in the design of transferable turning tool, Arouses discussion. Fallacy, please correct me.