2D液压泵换向机构设计  

Design of 2D Hydraulic Pump Reversing Mechanism

作　　者：张聪超 张振炎 韩警贤 姬耀锋[1] 路超 ZHANG Cong-chao;ZHANG Zhen-yan;HAN Jing-xian;JI Yao-feng;LU Chao(Zhengzhou Technical College,Zhengzhou 450199,China;Henan Aerospace Hydraulic and Pneumatic Technology Co.,Ltd.,Zhengzhou 451191,China)

机构地区：[1]郑州职业技术学院,河南郑州450199 [2]河南航天液压气动技术有限公司,河南郑州451191

出　　处：《液压气动与密封》2022年第11期81-83,共3页Hydraulics Pneumatics & Seals

基　　金：国家重点研发计划项目(2019YFB2005200);军委科技委项目(18-XXX-005-02)。

摘　　要：2D液压泵可将电机的转动转换成柱塞的转动和往复直线运动,文章设计了一种基于传动套筒的换向机构。通过设计计算和参数优化,确定了适用于加工传动套筒和连接拨叉的材料及零件参数,采用了具有MoS涂层的ZCuSn10P1铜合金材料加工而成的套筒换向机构。试验结果表明该机构能够稳定有效地实现电机的转动向柱塞复合运动的转换。The 2 D hydraulic pump can convert the rotation of the motor into the rotation and the reciprocating linear motion of the plunger.In this paper,a kind of reversing mechanism based on transmission sleeve is designed.Through design calculation and parameter optimization,the material and parts parameters suitable for processing the transmission sleeve and the connecting fork are determined.The sleeve reversing mechanism is made of ZCuSn10 P1 copper alloy material with MoScoating.The test results show that the mechanism can stably and effectively realize the conversion from the rotation of the motor to the composite motion of the plunger.

关 键 词：2D液压泵 传动套筒 换向机构 设计 

分 类 号：TH137[机械工程—机械制造及自动化]