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目前国内很多工厂使用的齿轮联轴器,采用弧面齿向线(也称鼓形齿)加工工艺。但鼓形齿轮联轴器的齿侧间隙,不能直接使用JB179-60《圆柱齿轮传动公差》中的侧隙偏差,现介绍鼓形齿轮联轴器的侧隙测量与计算方法。因为JB179-81《渐开线圆柱齿轮精度制》新标准已颁布,并从1983年1月1日起实施,为了更好贯彻新标准,在此同时介绍使用规定中的偏差组合,来计算侧隙的相应公式,以供参考。
At present, many factories use gear couplings, the use of arc gear (also known as drum gear) processing technology. However, drum gear coupling flank clearance, you can not directly use JB179-60 “cylindrical gear drive tolerance” in the backlash deviation is now introduced drum gear coupling backlash measurement and calculation methods. Because JB179-81 “involute cylindrical gear precision system,” a new standard has been promulgated, and from January 1, 1983 come into operation, in order to better implement the new standard, at the same time introduce the use of the deviation of the combination to calculate the side The corresponding formula for the gap, for reference.