液压起重机回转油路的动态分析与设计  

Dynamic analysis and design of hydraulic circuit for rotating mechanism in hydraulic crane

作　　者：岳利明[1] 

机构地区：[1]西安冶金建筑学院

出　　处：《工程机械》1991年第10期27-30,共4页Construction Machinery and Equipment

摘　　要：起重机吊载回转时,常会发生吊重绕吊臂摆动的现象。本文通过对回转系统进行动态分析,提出了设计选择回转油路主参数的方法,以减小回转时吊重的摆动。As the phenomena of load swinging around the lift arm frequently occured when the crane rotates under load this paper offers a method for selecting the main parameters of the hydraulic circuit through dynamic analysis to reduce the load swing during rotation.

关 键 词：液压式 起重机 油路 动态分析 设计 

分 类 号：TH213.022[机械工程—机械制造及自动化]