Safety and Stability Analysis of Bolt-type Hydraulic Lifting Platform Based on Finite Element
NIU Zhiyu
WANG Shoucheng
YI Binghui
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.
Keywords：lifting platformANSYS Workbenchstability coefficient methodmodal analysis
Publication Date：2025-01-19
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 63-66,76 )