液压与气动Issue(10)：102-107,6.DOI:10.11832/j.issn.1000-4858.2017.10.017
基于EASY5的轴向柱塞泵建模与流量特性仿真研究
Modeling and Flow Characteristic Simulation Research Based on EASY5 for Axial Piston Pump
摘要
Abstract
The CY14-1B swash plate type axial piston pump is taken as the research object.The principle of the piston pump structure and the movement law of the piston are analyzed.Mathematical models of the piston pump flow are established.The piston hydraulic pump prototype model is built by the software MSC.EASY5.Then its flow character result is obtained and compared with the hydraulic test bench test results to verify the accuracy.On this basis,the flow characteristic curve of the piston pump is obtained with different inclination angles of the swash plate and internal leakage,and it's basically the same as the simulation result,the theoretical analysis and the fact.Simulation results show that the software EASY5 can accurately and effectively realize simulation of the piston pump.This study can provide a reference for a further research of the fault diagnosis on the piston pump and virtual prototype modeling for complex hydraulic components.关键词
柱塞泵/液压建模/液压仿真/流量特性Key words
piston pump/hydraulic modeling/hydraulic simulation/flow characteristics分类
机械制造引用本文复制引用
马万鹏,马吉胜,曹立军,寇勃晨..基于EASY5的轴向柱塞泵建模与流量特性仿真研究[J].液压与气动,2017,(10):102-107,6.
