论文部分内容阅读
分析了开式压力机床身的结构特点，然后介绍了应用有限元法对开式压力机床身进行结构分析时的力学模型简化方法，并结合若干工程实例，对开式压力机床具进行了有限元分析与结构优选，取得了既减轻床具重量、又提高强度和刚度的显著效果，为结构的合理设计与改进提供了可靠的理论依据。
The structural characteristics of the open press machine bed are analyzed. Then, the simplified mechanical model of the open press machine body is introduced. The finite element method is applied to the open press machine bed with finite element method Analysis and structure optimization, has achieved not only reduce the weight of the bed, but also improve the strength and stiffness of the remarkable effect for the rational design and improvement of the structure provides a reliable theoretical basis.