基于滑移式装载机工作液压系统的关键部件设计  

The Design of the Key Parts Based on the Slip of the Loader Hydraulic System

作　　者：单艳芬[1] 胡昌云 

机构地区：[1]常州刘国钧高等职业技术学校,江苏常州213025 [2]常林股份有限公司,江苏常州213000

出　　处：《现代机械》2013年第4期1-3,7,共4页Modern Machinery

摘　　要：本文选取某型号滑移式装载机的工作液压系统作为研究对象,根据工作压力、功率等技术参数,运用数学理论及实践经验,确定出工作泵、操作多路阀和液压自动调平阀等关键部件。最后,将这些部件装配到整个液压系统中,通过试验来确定这些部件对装载机整体性能的影响。Based on a certain type of the backhoe loader hydraulic system as the research object, according to the work pressure, power and other technical parameters, mathematical theory and practical experience to determine the work- ing pump, operating multiple valves and automatic hydraulic leveling valves and other key components. Finally, these components are fitted into the whole hydraulic system, and through the test determining the impact of these components to the overall performance of the loader.

关 键 词：工作泵 操作多路阀 液压自动调平阀 试验 

分 类 号：TH137.9[机械工程—机械制造及自动化]