巩桂芬,白治明,李超,刘雨杉,陈勃新.金属托盘面板弯曲力学性能研究及有限元分析[J].包装工程,2018,39(9):12-15.
GONG Gui-fen,BAI Zhi-ming,LI Chao,LIU Yu-shan,CHEN Bo-xin.Bending Mechanical Properties of Metal Pallet Panel and Finite Element Analysis[J].Packaging Engineering,2018,39(9):12-15. |
| 金属托盘面板弯曲力学性能研究及有限元分析 |
| Bending Mechanical Properties of Metal Pallet Panel and Finite Element Analysis |
| 投稿时间：2018-01-03 修订日期：2018-05-10 |
| DOI：10.19554/j.cnki.1001-3563.2018.09.003 |
| 中文关键词: 面板 金属托盘 惯性矩 有限元分析 弯曲变形 |
| 英文关键词: panel metal pallet moment of inertia finite element analysis bending deformation |
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| 中文摘要: |
| 目的 确认以镀锌钢为材质的面板是否适合物流金属托盘包装，并对其弯曲变形力学性能进行研究。方法 通过SolidWorks软件对金属面板进行建模，利用力学相关知识建立面板的形心位置模型及惯性矩求解方法。同时在Ansys Workbench中对长度为600~1200 mm之间的面板进行位移弯曲变形仿真，及对面板的最大挠度理论计算过程进行推导。结果 得到了面板的精确形心位置yp=10.334 mm，惯性矩Izp=1.372×10−8 m4，以及不同长度面板的最大位移变形理论与仿真数值。结论 提供了金属托盘面板弯曲变形的理论计算方法，进一步确认了金属托盘面板在物流包装中的耐用性、实用性，该研究为金属托盘力学性能探讨、结构优化提供依据。 |
| 英文摘要: |
| The work aims to confirm whether the galvanized steel panel is suitable for the logistics metal pallet package and study the mechanical property of its bending deformation. The metal panel was modeled based on SolidWorks software. The centroid position model and the method of solving moment of inertia of the panel were established based on the relevant knowledge of mechanics. At the same time, the displacement bending deformation simulation was carried out on the panel with a length ranging from 600 mm to 1200 mm in Ansys Workbench. The theoretical calculation of the maximum deflection of the panel was deduced. The accurate centroid position yp=10.334 mm and its moment of inertia Izp=1.372×10-8 m4 of the panel, as well as the maximum displacement deformation theory and the simulation values of the panels of different lengths were obtained. The theoretical calculation method for the bending deformation of the metal pallet panels is provided, which further confirms the durability and practicability of the metal pallet panel in logistics package. The study provides the basis for the discussion on the pallet's mechanical property and structural optimization. |
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