摘要
由于采煤机工作条件恶劣,所以要求采煤机截割部摇臂壳体有足够的强度和刚度。利用三维软件Pro/E建立了采煤机截割部摇臂壳体的实体模型,导入有限元分析软件ANSYS后对其结构进行应力分析,获得了采煤机截割部摇臂的应力和变形状态,为采煤机截割部的进一步改进提供了依据。
The working condition is very bad, so the shearer cutting rocker should have enough strength and stiffness. Built the solid model of the shearer cutting rocker with software Pro/E and have a stress analysis to the structure with ANSYS. Get the stain and stress of the shearer cutting rocker. It can provide the theory for improving the shearer cutting.
出处
《煤矿机械》
北大核心
2009年第3期77-79,共3页
Coal Mine Machinery
基金
黑龙江自然基金(E200825)
关键词
有限元
采煤机
截割部
finite element
shearer
cutting
