锥形件柔性旋压成形时的变形力分析

Analysis of the Spinning Forces on Flexible Spinning of Cones

采取剪切和轧压综合变形的计算方法 ,建立了锥形件柔性旋压力的理论计算公式 ,并对内旋轮施加于毛坯上的夹紧力G。

Combining shearing and rooling processses,the calculation formulas of the spinning forces on flexible spinning of cones is presented in this paper.The effects of the main processing parameters,such as the gripping force G applied to the blank by the inner roller and the feed rate of the rollers f on the spinning forces are analyzed experimentally and theoretically.