动力刀塔传动齿轮根切量的计算方法
发布时间：2018-12-11 21:05
【摘要】：提出一种基于多项式变异粒子群优化技术的齿轮根切量计算方法.将多项式变异算子与标准粒子群优化方法相结合,构造出PMOPSO算法.以渐开线齿轮齿廓参数方程为基础建立齿轮根切量的计算模型,并讨论了模型的解的情况与根切点位置的关系.计算动力刀塔中关键齿轮的根切量,并分析模数和变位系数对根切量的影响.计算结果表明,本文方法可以快速确定齿轮根切量,并根据设计要求灵活调整计算精度.利用本文方法可以精确分析关键齿轮的根切情况,有助于提升动力刀塔中齿轮副的传动性能.
[Abstract]:A method for calculating gear root shearing based on polynomial variant particle swarm optimization (PSO) is proposed. PMOPSO algorithm is constructed by combining polynomial mutation operator with standard particle swarm optimization method. Based on the tooth profile parameter equation of involute gear, the calculation model of gear root tangent is established, and the relationship between the solution of the model and the position of root tangent point is discussed. The root shearing of the key gears in the power cutter tower is calculated and the effects of modulus and displacement coefficient on the root shearing are analyzed. The calculation results show that the method can quickly determine the cutting rate of gear root and adjust the calculation precision flexibly according to the design requirements. The method in this paper can accurately analyze the root cutting of key gears and help to improve the transmission performance of gear pairs in the power cutter tower.
【作者单位】： 东北大学机械工程与自动化学院;
【基金】：国家重点基础研究发展计划项目(2014CB046303) “高档数控机床与基础制造装备”科技重大专项(2013ZX04011-011) 国家自然科学基金资助项目(51575094,51575095)
【分类号】：TH132.41
本文编号：2373219
[Abstract]:A method for calculating gear root shearing based on polynomial variant particle swarm optimization (PSO) is proposed. PMOPSO algorithm is constructed by combining polynomial mutation operator with standard particle swarm optimization method. Based on the tooth profile parameter equation of involute gear, the calculation model of gear root tangent is established, and the relationship between the solution of the model and the position of root tangent point is discussed. The root shearing of the key gears in the power cutter tower is calculated and the effects of modulus and displacement coefficient on the root shearing are analyzed. The calculation results show that the method can quickly determine the cutting rate of gear root and adjust the calculation precision flexibly according to the design requirements. The method in this paper can accurately analyze the root cutting of key gears and help to improve the transmission performance of gear pairs in the power cutter tower.
【作者单位】： 东北大学机械工程与自动化学院;
【基金】：国家重点基础研究发展计划项目(2014CB046303) “高档数控机床与基础制造装备”科技重大专项(2013ZX04011-011) 国家自然科学基金资助项目(51575094,51575095)
【分类号】：TH132.41
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