Horizontal belt conveyor framework’s structure and its work situation are studied by finite element analysis.A 3-D calculated model of horizontal belt conveyor framework is established and its structure is calculated with ANSYS software.Its maximum deformation(0.305mm) and stress(19.5Mpa) including the position of deformation and stress under the load are figured out.According to the calculation result
the suggestion is given on improving the horizontal belt conveyor framework’s structure.The improved structure is well analyzed.The results indicate that the improved structure not only is reliability
but it can also save material 31.4% and has yield good economic returns.