Design And Development Of Z310 Forging Machine

The application of finite element analysis and structural optimization is significant in shortening the period of production development, increasing the quality of production, reducing the cost of manufacturing ,as well as improving the enterprise competitiveness . Static and dynamic characteristics of finite element analysis for the frame of the forging machine, taking "Z310 forging machine" for example in this case, were researched with the help of a professional software, "ANSYS10.0" . By using this software,the optimization of the forging machine frame structure was made possible.In the research, some common methods of structural analysis of the frame of the "metal forming machine " are introduced in detail. On top of this, by furthering the analysis, the problems and shortages are pointed out.The loads of frame of press that used in analysis are determined by the fully analytical press characteristics of structure and load. The load distribution and magnitude in the crank hole are calculated by way of the simulative loading.3D-FEM model of frame using tetrahedron solid element is built up and calculated. The weakness of the frame is found by analyzing the distribution of stress and deformation.Some optimal static optimization projects are brought forward and selected on the base of conclusion that has been gained.In modal analysis ,the first five modalities of the frame are calculated. A better dynamic characteristic structure is obtained by further selection on the static optimum design.