论文部分内容阅读
对掘进机使用的非常规履带行走机构—无支重轮履带装置进行了力学分析，并推导了滚动阻力计算公式。文中结果可供掘进机的非常规履带装置设计时参考。
The mechanical analysis of unconventional track running gear - trackless track roller used in roadheader is deduced and the calculation formula of rolling resistance is deduced. The results in this paper can be used as reference for unconventional crawler design of roadheader.