连铸结晶器非正弦发生器的集成设计

摘要

在分析非正弦振动系统原理的基础上,提出了用减变速一体化齿轮代替原有二级发生器激发结晶器非正弦振动的方法;针对典型的具有匀速运动特征的非正弦波形,反求出减变速一体化齿轮的节曲线方程,进而推导出关键工艺参数的计算公式;结合某钢厂的生产要求,给出集成发生器的设计实例及工艺分析.非圆齿轮传动系统的集成设计不仅能达到良好的工艺效果,而且能很大程度地实现设备高效轻量化,具有应用和推广价值.%On the analyses of non-sinusoidal oscillator principles,a method was presented,where the mold was driven by a pair of speed integration gear instead of the two stage generator.According to the typical non-sinusoidal wave with constant speed,the inverse solution for the pitch curve equations of the speed integration gear was given,with the key technological parameters deduced.On the basis of steel mill production requirements,a design example of the integration generator and technology analysis were made.The integration design of the noncircular gear transmission system attains good processing results,and achieves high efficiency and light weight,which is of practical and popularization values.