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转盘轴承载荷分布分析是转盘轴承承载能力分析、承载曲线绘制、转盘轴承设计和选型的基础。首先建立轴承的静力学模型,求解出轴承在不同载荷下的载荷分布,其次分析了轴承在不同载荷状态下的载荷分布特性以及转盘轴承参数对载荷分布的影响。结果表明,转盘轴承在不同的载荷状态下,轴承两个接触滚道上的载荷分布特性不同,增大接触角、减小沟曲率半径系数,轴承滚道上的接触载荷有所降低,有利于提高轴承的承载能力。
Turntable bearing load distribution analysis is the bearing capacity analysis turntable, bearing curve drawing, turntable bearing design and selection basis. Firstly, the static model of the bearing is established, and the load distribution of the bearing under different loads is solved. Secondly, the load distribution of the bearing under different load conditions and the influence of the bearing parameters on the load distribution are analyzed. The results show that under different load conditions, the load distribution characteristics of the two contact raceways of the bearing are different, the contact angle is increased, the radius of curvature of the groove is reduced, the contact load on the bearing raceway is reduced, which is beneficial to improve the bearing Carrying capacity.