Finite Element Structure Simulates And Optimizes Of Full-automation Hydraulic Pressure Brick Machine

Full-automatic hydraulic pressure brick machine already become essential equipment in industry manufacture especially in chinaware industry。Heavy Full-automatic hydraulic pressure brick machine is easy to be damaged because of absence of strength,stiffness and vibration due to its structure and force.Thus,the analysis and optimization of structure are an important part of Full-automatic hydraulic pressure brick machine designing.In this paper, WP1700 Full-automatic hydraulic pressure brick machine structure is researched by using 3D CAD,virtual prototype and FEM,kinematics,static and modal simulation are conducted.Further, the Full-automatic hydraulic pressure brick machine's structure is optimized.The main content includes:(1)The three-dimensional entity model of Full-automatic hydraulic pressure brick machine's critic part is established by Pro/Engineer.(2)The loading condition in working condition of Full-automatic hydraulic pressure brick machine are analysis and confirm,Carry out static fimite element analysis on the chassis,upper beam and lower beam.The chassis's distributive rule of displacement and stress are reveal.(3)The Full-automatic hydraulic pressure brick machine's virtual prototyping is established by Pro/Engineer.Kinematical simulation and dynamic analysis are carried out(4)The modal analysis of chassis is proceeding by Pro/Mechanica,the natural frequencies and corresponding vibration modals of the chassis are obtained.Dynamic ability of chassis is assessed.(5)The upper beam of Full-automatic hydraulic pressure brick machine structure is optimized by Pro/Mechanica.Optimization effect is acquired in certain target function and definitely restrains.Research indicate that the three-dimensional Finite element structure simulates and optimizes of the Full-automation hydraulic pressure brick machine can get the accurate static and dynamic behaviour parameter,this will have certain significance to know now available structure characteristic property and improving whose function,and providing the theory basis for the entirely designs of Full-automatic hydraulic pressure brick machine...