基于Pro/E Mechanica的翻堆机叶片有限元分析和优化设计  

The FTA and optimized design of the blade of upender based on Pro/E mechanica

作　　者：郝强[1] 王超[1] 

机构地区：[1]辽宁机电职业技术学院,辽宁丹东118009

出　　处：《现代机械》2015年第1期51-53,共3页Modern Machinery

摘　　要：翻堆机是广泛应用于各种堆肥发酵和饲料青贮等领域,本文针对移动式滚筒翻堆机的主要工作部件,在前期理论设计的基础上基于Pro/E Mechanica对翻堆叶片的结构进行受力分析和优化设计,优化后的部件尺寸结构更合理,叶片厚度比初定值减少了21.5%,零件整体质量得到减轻,降低了设备自重和制造成本。Upenders are widely used in the process of composting fermentation and silage. Aimed at the main working parts of mobile cylinder upender,this paper carries out force analysis and optimized design to the blade structures based on Pro/E Mechanica and an early theoretical design. The size and structure of the parts are better after optimizing,and the thickness of the blade is 21. 5% less than the initial value,so the total body mass is reduced,thus both the dead load of the equipment and the cost of production are reduced.

关 键 词：翻堆机械 叶片受力 优化设计 

分 类 号：TH123[机械工程—机械设计及理论]