摘要
根据轮毂轴承的不同布置型式,介绍轮毂轴承相关的力学模型及计算方法,以某半浮式驱动桥轮毂轴承为例,论述复杂受力情形时的综合寿命计算;通过MATLAB软件编制程序,指导设计人员进行轮毂轴承的寿命校核及选配。分析计算结果,简述轴荷、轮距、布置形式等因素对寿命的影响。
According to the different layouts, the mechanical model and calculation method of hub bearings were introduced. Taking a semi-floating driving axle as an example, the calculation of hub bearing comprehensive life was discussed. Program written by using MATLAB software was used for calculation of hub bearing life and selection. By analyzing the results, the influences of the axle load, track, layout for the life of bearing were briefly described.
出处
《汽车零部件》
2017年第12期14-18,共5页
Automobile Parts
