【摘要】 以某斜齿圆柱齿轮减速器为研究对象,利用Romax Designer建立分析模型进行参数优化设计,旨在提高减速器的传动平稳性以及使用寿命。结合斜齿轮参数优化理论,以齿顶滚滑比为优化目标进行宏观参数优化、以传递误差和齿面载荷分布为优化目标进行微观参数优化,综合使用宏观参数优化和微观参数优化对减速器第一级传动副进行优化设计,改善了减速器齿轮传动中存在的问题。通过分析对比优化前后的齿轮传动性能,优化后齿轮减速器的传动性能和使用寿命都得到了有效提升。更多还原

【Abstract】 A cylindrical gear reducer is taken as the research object,and the Romax Designer analysis model is used to optimize the parameter design. Combined with the optimization theory of gear parameters,taking the ratio of the top gear rolling ratio,the transmission error and the tooth surface load distribution as the optimization objective,the gear transmission pair in the first stage of reducer is optimized by using the macro parameter optimization and microscopic parameter optimization,and the problems existing in the gear transmission of the reducer are improved. By analyzing and comparing the gear transmission performance before and after the optimization,the transmission performance and the service life of the optimized transmission model have been effectively improved.更多还原