计算机与数字工程2025，Vol.53Issue(1)：63-66,76,5.DOI:10.3969/j.issn.1672-9722.2025.01.013
基于有限元的插销式液压升降平台安全稳定性分析
Safety and Stability Analysis of Bolt-type Hydraulic Lifting Platform Based on Finite Element
牛志宇 1王守城 1易炳辉1
作者信息
- 1. 青岛科技大学机电工程学院 青岛 266000
- 折叠
摘要
Abstract
In the process of large-scale industrial production,transportation and construction,different materials and equip-ment need to be transported and constructed at different heights.Therefore,in order to ensure the efficiency,safety and stable oper-ation of different heights,the construction of working platforms is particularly important.In this paper,the overall structure model is established by analyzing a type of the structure of the platform,and the preliminary checking calculation is carried out.Then the K stability coefficient method is used to check the anti-overturning capability of the platform.ANSYS Workbench is used to finish the conduction of the modal analysis on the platform and the selection of the six-order mode in order to determine the natural frequency that causes the platform to resonate.The instability critical load of the platform is obtained through eigenvalue buckling analysis and nonlinear buckling analysis,which verifies the reliability of the structure.关键词
升降平台/ANSYS Workbench/稳定系数法/模态分析Key words
lifting platform/ANSYS Workbench/stability coefficient method/modal analysis分类
机械工程引用本文复制引用
牛志宇,王守城,易炳辉..基于有限元的插销式液压升降平台安全稳定性分析[J].计算机与数字工程,2025,53(1):63-66,76,5.
