Finite element analysis of new beam for 2 000 kN vertical universal testing machine
XU Richeng
Abstract：In view of the visible cracks in the beam of the 2 000 kN vertical universal testing machine and the more and more obvious problems of hydraulic oil emerging during the test,first of all,based on the structural characteristics of the testing machine,theoretical calculation is used to design the beam structure,and then,the three-dimensional model of the beam was established by using Pro/E.Finally,the finite element analysis was carried out on the two working conditions of the beam and the metal bar respectively by using ANSYS Workbench.The results show that the strength of the new beam meets the tensile test requirements of the standard,the weight is lighter and the structure is more compact,which lays a solid foundation for stable and efficient work.
Keywords：universal testing machinebeammechanical structurethree-dimensional modelfinite ele-ment analysis
Publication Date：2025-04-30
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 90-94 )