Finite Element Analysis and Optimization of CBY-100 Gear Pump Body

Abstract The research of Gear Pump lightweight can save material and reduce weight on the Premise of meeting performance requirements. Use ANSYS14.0 Software finite element analysis CBY-100 gear Pump body, the Stress and Displacement of QT450-10 material Pump body were analyzed to meet the requirements of strength and rigidity. The same method of analysis, the Stress and Displacement of the Pump body are optimized to determine the optimal structure size which meets the requirements of strength and rigidity; the Stress and Displacement of ZL111 cast aluminum Pump body also meet the requirements of strength and rigidity, complete the lightweight design of gear pump. CAD improves research efficiency, reduces research cost and promotes technological innovation.