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根据长期生产实践,详细论述了阿基米德蜗轮飞刀加工的工艺和飞刀的设计,对曲线齿廓、直线齿廓和圆弧齿廓等三种飞刀齿廓设计进行了理论分析和比较,对飞刀设计时节圆的测量尺寸及公差的计算、飞刀检验技术条件、飞刀组装的技术要求发大、中、小模数的蜗轮飞刀规格等作了介绍,为油田设备修理中单件或小批量的蜗轮制造提供了一种经济的加工方法。
According to the long-term production practice, the machining process of the Archimedes worm gear and the design of the flying knife are discussed in detail. The tooth profile design of the spline tooth profile, straight tooth profile and circular tooth profile is theoretically analyzed and analyzed. In comparison, the calculation of the measurement size and tolerance of flying knife design, the technical conditions of flying knife inspection, the technical requirements of flying knife assembly, the specifications of worm wheel flying knife in medium and small modules are introduced, The production of single-piece or small-batch worm gears offers an economical method of processing.