基于ANSYS平台上凿岩钎杆的模态分析

Analysis to the Mode of the Rock Drilling Rod on Basis of ANSYS Platform

以ANSYS为平台,对凿岩钎杆进行了模态分析,得到了不同参数下凿岩钎杆的固有频率,对凿岩钎杆的动力学研究有参考价值。

The paper analyses the mode of the rock drilling rod on basis of ANSYS platform,gets the natural frequency of the rock drilling rod under different parameter condition,which has reference value for dynamics study to the rock drilling rod.