重庆理工大学学报（自然科学版）2016，Vol.30Issue(11)：65-70,6.DOI:10.3969/j.issn.1674-8425(z).2016.11.012
喷雾机全液压四轮转向系统设计与分析
Design and Analysis of Sprayer with Full Hydraulic Four-Wheel Steering System
夏长高 1罗汞伟1
作者信息
- 1. 江苏大学 汽车与交通工程学院，江苏 镇江212013
- 折叠
摘要
Abstract
According to the problem of the steering is not flexible and the steering radius is too large, the full hydraulic steering system of the highland clearance self-propelled agricultural sprayer was used as research object to design a new full hydraulic four-wheel steering system.The related parameters of the hydraulic components including steering,steering pump,power cylinder and so on were decided according to the requirement of general design of the sprayer,and then mechanical-hydraulic coupled modeling was designed for the steering system by AMEsim,to research on its steering performance dynamic characteristic,including slowly and fast turn the steering wheel under two uniform motion conditions. The results show that the fast dynamic response and good mobility well meet the operational requirements of the highland clearance self-propelled agricultural sprayer.关键词
自走式喷雾机/全液压/四轮转向/机械-液压耦合建模Key words
self-propelled agricultural sprayer/full hydraulic/four-wheel steering/mechanical-hydraulic coupling model分类
机械制造引用本文复制引用
夏长高,罗汞伟..喷雾机全液压四轮转向系统设计与分析[J].重庆理工大学学报（自然科学版）,2016,30(11):65-70,6.
