水液压柱塞泵的研究进展及展望  

Progress and Prospect of Water Hydraulic Piston Pump

作　　者：聂松林[1] 尹方龙[1] 

机构地区：[1]北京工业大学机械工程与应用电子技术学院,北京100124

出　　处：《液压与气动》2015年第1期1-7,共7页Chinese Hydraulics & Pneumatics

基　　金：国家863计划项目(2012AA091103);国家自然科学基金(51375018);北京市人才强教计划项目(CIT&TCD20130316)

摘　　要：水液压泵是水液压传动系统的核心动力元件,柱塞泵是目前水液压泵的主流结构形式。该文对水液压柱塞泵的发展现状进行了分析概述,重点分析了阀配流和端面配流水液压柱塞泵国内外的研究进展,介绍了电磁直驱式水液压柱塞泵的研究现状,并对水压柱塞泵的发展趋势进行了展望。The water hydraulic pump is one of key power components in water hydraulic systems, and the piston primp is one of the mainstream structures of water hydraulic pump. In this paper, the current situation of the water hydraulic piston pump is analyzed and summarized. The research progress of the port valve distribution and the port plate distribution are emphatically analyzed, and the current situation of the direct drive motor water hydraulic piston pump is introduced. At last, the development prospect of the water hydraulic piston pump is presented.

关 键 词：水液压 柱塞泵 阀配流 端面配流 电磁直驱 

分 类 号：TH137.5[机械工程—机械制造及自动化]