利用Solidworks对锚杆搅拌器进行参数化建模,并在ANSYS有限元分析法基础上,对其进行模态分析,提取前5阶非零模态振型图。利用各阶频率与振型之间的关系得出振动特性,通过Solidworks对其进行优化设计,结果表明,该结果为锚杆搅拌器结构设计提供一定的数据参考,并且避免了锚杆搅拌器共振造成的破坏。 Based on the finite element analysis of ANSYS, the solid rock bolt was modeled by using Solidworks, and the first five non-zero mode shapes were extracted. The vibration characteristics were obtained by using the relation between the frequencies of each mode and the mode shapes. The optimum design was made by Solidworks. The results show that the results provide some data reference for the design of the anchor stirrer and avoid the vibration of the anchor stirrer Cause damage.