基于ADAMS的斜盘式轴向柱塞泵动态特性分析  

Dynamic characterization analysis of swash plate axial piston pump based on ADAMS

作　　者：陈法法 吴鸿杨 万刚 陈保家 CHEN Fafa;WU Hongyang;WAN Gang;CHEN Baojia(Hubei Key Laboratory of Hydroelectric Machinery Design&Maintenance,China Three Gorges University,Yichang 443002,Hubei,China;Overhaul and Maintenance Factory of China Yangtze Power Co.,Ltd.,Yichang 443002,Hubei,China)

机构地区：[1]三峡大学水电机械设备设计与维护湖北省重点实验室,湖北宜昌443002 [2]长江电力股份有限公司检修厂,湖北宜昌443002

出　　处：《农业装备与车辆工程》2024年第8期77-81,共5页Agricultural Equipment & Vehicle Engineering

基　　金：国家自然科学基金面上项目(51975324);国家大坝安全工程技术研究中心开放基金项目(CX2022B06);湖北省教育厅科研项目(B2021036)。

摘　　要：斜盘式轴向柱塞泵作为液压启闭机系统的关键动力组件,其运动特性直接关系到液压启闭机系统的整体运行特性。为分析斜盘式轴向柱塞泵的动态特性,基于ADAMS平台,根据斜盘式轴向柱塞泵的运动规律,在ADAMS中添加各类约束,实现对斜盘式轴向柱塞泵的运动学和动力学仿真分析,获取斜盘式轴向柱塞泵在不同工况下主要零部件的位移、速度和加速度特性曲线。对比分析仿真结果与理论计算规律,验证了ADAMS仿真模型的正确性,为研究和分析斜盘式轴向柱塞泵动态性能提供了一种有效的方法。The swash plate axial piston pump,as a crucial power component in hydraulic actuation systems,its movement characteristics are directly related to the overall operational characteristics of such systems.To analyze the dynamic properties of the swash plate axial piston pump,based on the ADAMS platform,and in accordance with the motion principles of the swash plate axial piston pump,various constraints were added in the ADAMS simulation software.This facilitated kinematic and dynamic simulation analysis of the swash plate axial piston pump,obtaining displacement,velocity,and acceleration characteristic curves of its major components under different operating conditions.By comparing the simulation results with theoretically derived calculations,the correctness of the ADAMS simulation model was validated,providing an effective method for researching and analyzing the dynamic performance of swash plate axial piston pumps.

关 键 词：斜盘式轴向柱塞泵 ADAMS MATLAB 动态特性 

分 类 号：TH322[机械工程—机械制造及自动化]