论文部分内容阅读
为了分析刨煤机刨刀的振动特性,通过Pro/E软件建立刨刀三维模型,利用ANSYS软件对刨刀进行模态分析,得到刨刀的前10阶固有频率以及相应的振型,分析得到了刨刀产生弯曲与扭转振动的频率范围。为设计新型刨刀提供理论基础。
In order to analyze the vibration characteristics of the plow cutter, Pro / E software was used to build the three-dimensional model of the plow cutter. The ANSYS software was used to analyze the planer cutter to obtain the first ten natural frequencies of the plow cutter and the corresponding mode shapes. Frequency range with torsional vibration. For the design of a new type of planer to provide a theoretical basis.