粮食筒仓清仓机主轴优化设计

Optimum design of spindle of grain silo clearance machine

清仓机是平底浅圆仓清仓安全、稳定、快捷的专用设备,通过对清仓机主轴断裂现象进行分析及有限元模拟,探究断裂原因并进行优化设计,彻底解决清仓机主轴在使用过程中断裂问题,为粮食仓储物流设备制造使用单位提供参考。

The clearance machine is a special equipment for safe,stable and fast clearing of flat-bottomed shallow silos.Through the analysis and finite element simulation of the breaking phenomenon of the main shaft of the clearance machine,this paper explored the reasons for the breaking and carried out the optimization design,and thoroughly solved the problem of the main shaft breaking during the use of theclearance machine,and provides the necessary reference for the manufacturing and using organizations of grain storage and logistics equipment.