Based on Ansys Drillwell Hook DG450 Strength Analysis

摘要：

Researching and analyzing the static characteristic of the hook that functions at the limited load has an important meaning to design larger tonnage hook correctly. Academic analysis structure-strength is implemented on the hook of drillwell DG450. Firstly, based on the characteristic modeling technology, the 3-D entity model of the hook is built used Pro/E. Secondly, the static analysis on three dangerous work condition at ultimate load of the hook is proceeded by FEM software Ansys. The stress and displacement are gained to specify the stress status at the different work condition of the hook. And find out the most dangerous place where the stress is the largest. Important academic elements and data for study and design are provided. The conclusion reference values to design hook and drill safely and prolong the lifetime of drillwell hook.

关键词： Hook Molding FEM Statics Strength Analysis

作者: Huali Yu XiQing Mu Meiling An

作者单位: Lanzhou Polytechnical College, Lanzhou, GanSu China

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)

会议地点: 广州

会议语种:英文

页码: 497-501

在线出版日期: 2011-11-18（万方平台首次上网日期，不代表论文的发表时间）