调度绞车齿轮齿根局部应力的研究

Research of Tooth Root Stress of Scheduling Winch

齿轮是调度绞车传动系统中的主要零部件,齿轮的承载能力直接影响到调度绞车的使用性能。通过对一个轮齿的分析,推导出齿根局部应力的计算公式,并结合MATLAB软件进行计算分析,找出齿根局部应力最大的点在齿根过渡曲线上的位置。

The gear is the main parts of the scheduling winch in the drive system. The load capacity of gear has a direct impact on the using performance of the scheduling winch. Based on the analysis of a gear tooth, there were some calculating formulas to be given and can find out the largest stress point in the root fillet of the gear through the analysis of the MATLAB software.