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计算轮缘内装标准滚动轴承、且考虑到轴承外圈刚度影响后的行星轮轮缘的有效惯性矩,当轴承外圈与轮缘之间采用无间隙和无过盈的动配合时,推荐按[1]的方法确定。这一假定是建立是行星轮部件中的配合采用K7,M7而无保证有过盈的基础上的。但是,在上述两种过渡配合条件下有可能产生过盈,而促使行星轮部件的刚度和强度特性发生变化。因此,本文将探讨关于行星轮轮缘与轴承外圈联结时,配合过盈量的大小对部件应力-变形状态的影响,以及轮缘与外圈系统的结构几何参数的合理选择问题。
Calculate the standard built-in flange bearing, and taking into account the bearing outer ring stiffness of the planetary gear after the effective moment of inertia, when the bearing outer ring and the rim with no gap between the interference and without interference, it is recommended to press the [ 1] method to determine. This assumption is based on the establishment of the planet gear components with K7, M7 without guarantee on the basis of interference. However, there is a possibility of interference in the above two transitional fitting conditions, which causes changes in the rigidity and strength characteristics of the planetary wheel member. Therefore, this article will discuss the influence of the size of the interference fit on the stress-strain state of the components and the reasonable choice of the geometrical parameters of the rim and the outer ring system when the planet wheel flange and the bearing outer ring are connected.