【摘要】 带式输送机桁架作为带式输送机的重要部件,其模型简化与计算长期困扰着技术人员。采用APDL语言对有限元软件进行二次开发,实现对下翻式桁架的参数化分析,开发出桁架计算的专用程序,对桁架结构尺寸的合理性进行分析,协调各部件间的尺寸关系,从而设计出最合理的桁架产品。更多还原

【Abstract】 As an important part of belt conveyor,girder calculation and model simplification are always the key issues for designers.Finite element software was redeveloped with APDL language so as to realize the parameterized analysis of belt conveyor girder.The program specially used for girder calculation was developed, and the reasonableness analysis of girder dimension was carried out.With the accommodation of dimensions of each part,the most reasonable girder design was achieved.更多还原