全地面汽车起重机油气悬挂的性能研究  

Study on the Characteristics of All-terrain Truck Crane with Hydro-pneumatic Suspension

作　　者：刘希太[1] 祖炳洁[1] 郑明军[1] 

机构地区：[1]石家庄铁道学院机械分院,石家庄050043

出　　处：《煤矿机械》2005年第9期39-41,共3页Coal Mine Machinery

摘　　要：以LIEBHERR全地面汽车起重机为例,介绍了一种先进的油气悬挂技术。该技术以其优越的非线性特征和良好的减振性能最大限度地满足了工程车辆的要求。阐明了油气悬挂的工作原理与系统结构形式,分析了悬挂系统的刚度特性和阻尼特性,并对油气悬挂的技术性能进行了分析与研究,为此项产品的国产化提供技术参考。A kind of advanced hydro - pneumatic suspension technique is used in LIEBHERR all - terrain truck crane, its advantage in nonlinear and good vibration absorption performance satisfy the people＇s needs furthest in engineering vehicle. The working principle, the structure, the characteristic in rigidity and damping were illuminated so as to provide technical data in producing hydro-pneumatic suspension for our country.

关 键 词：油气悬挂 系统特性 结构因素 

分 类 号：TH213.6[机械工程—机械制造及自动化]