【作者】 刘文超； 范宜艳； 孙建民；

【Author】 Liu Wenchao Fan Yiyan Sun Jianmin (School of Mechanical Engineering, Hubei Univ. of Technology, Wuhan 430068, China; Keylab of Morden Manufacture Quality Engineering, Wuhan 430068, China)

【机构】 湖北工业大学机械工程学院；

【摘要】 根据推杆齿条传动的基本结构与传动原理,详细分析了推杆在不同情况下的受力状态,考虑了惯性力的影响,严格按照啮合效率定义推导出了较为精确的啮合效率公式,为该机构的性能测试及进一步研究提供了理论基础．更多还原

【Abstract】 The basic structure and transmission principle of push rod rack drive are introduced and the force states of push rod in different cases are analyzed in detail, Considering the effect of inertia force, an accurate formula of meshing efficiency is derived according to the definition of meshing efficiency; and it provides a theoretical basis for its capability testing and further research.更多还原