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针对减速器主轴圆锥滚子轴承在工作中处在负载和热的同时作用下的情况,运用ABAQUS分析软件对轴承按照顺序耦合法,对轴承先进行温度场的分析,得到轴承在工作中各部分的温度分布云图及数据;再把分析结果带入到轴承的接触应力分析之中,从而得到主轴轴承在热力耦合作用下的应力分布情况,同时比较外圈、内圈和滚子在工作中的应力分布情况,为之后对轴承的寿命分析等研究提供依据。
For the reducer spindle tapered roller bearings at work in the role of load and heat at the same time, the use of ABAQUS analysis software in accordance with the order of the coupling method of bearing, the bearing temperature field analysis, the bearing in the work of various parts Temperature distribution of the cloud and data; and then bring the analysis results into the contact stress analysis of the bearing, so as to get the stress distribution of the spindle bearing under the thermal coupling, and compare the working condition of the outer ring, the inner ring and the roller Stress distribution, after the bearing life analysis and other research provide the basis.