Leakage calculation and control of vane Swing Hydraulic Motor based on ANSYS

摘要

In order to quantitative research on internal leakage of high precision Vane Swing Hydraulic Motor, the author considers the hydraulic motor deformation caused by differential pressure. The deformation of hydraulic motor leads to the change of the leakage. And then hydraulic motor leakage was calculated based deformation. First of all, the author introduced the leakage Calculation method of Vane Swing Hydraulic Motor through the theoretical analysis. Secondly, in working time, the hydraulic motor deformation caused differential pressure was analyzed by ANSYS. Finally, the finite element analysis results by ANSYS fixed the hydraulic motor leakage and given the leakage control method.