Stress Analysis and Experiments for Slipper Retainer and Ball Guide in Axial Piston Pump

doi:10.7652/xjtuxb201302018

您当前的位置：

首页 >

文章列表页 >

Stress Analysis and Experiments for Slipper Retainer and Ball Guide in Axial Piston Pump

更新时间：2025-07-09

- Stress Analysis and Experiments for Slipper Retainer and Ball Guide in Axial Piston Pump
- Vol. 47, Issue 2, Pages: 103-108(2013)
- 作者机构：
  
  哈尔滨工业大学机电工程学院,哈尔滨,150080
- 作者简介：
- 基金信息：
- DOI：10.7652/xjtuxb201302018
  CLC： TH137
- Online First：10 February 2013，
  
  Published：2013
- 稿件说明：
移动端阅览
Stress Analysis and Experiments for Slipper Retainer and Ball Guide in Axial Piston Pump[J]. 2013, 47(2): 103-108.
DOI：

Stress Analysis and Experiments for Slipper Retainer and Ball Guide in Axial Piston Pump[J]. 2013, 47(2): 103-108. DOI： 10.7652/xjtuxb201302018.

摘要

提出了一种用于求解柱塞泵中滑靴卡盘与球碗之间摩擦功耗的算法。采用将滑靴卡盘与球碗的接触轨迹离散为众多均布的接触点的方法

求解出各个离散点的受力

结合滑靴卡盘和球碗的相对运动计算出二者之间的摩擦功耗

并分析了弹簧力、旋转角速度以及斜盘倾角对摩擦功率的影响。为了验证理论研究的正确性

搭建了滑靴卡盘和球碗的功耗测试试验台

并进行了试验。试验结果表明:滑靴卡盘与球头之间摩擦功耗随着柱塞泵的弹簧力、泵的旋转角速度以及斜盘倾角等参数的增加而增大

当最大斜盘倾角为18°、弹簧力为700 N、角速度为3 000 r/min时

A4VSO45型柱塞泵中滑靴卡盘与球碗之间的摩擦功耗能够达到240 W。

Abstract

An algorithm for solving friction power loss between the slipper retainer and ball guide in axial piston pump

is proposed. The interface stress is obtained by dispersing the contact path into many uniform contact points

combining with the relative motion analysis

the friction power loss is evaluated. Furthermore

the effects of spring force

angular velocity and angle of swash plate on the friction power loss are discussed. A testing device is constructed to verify the correctness. The experiments demonstrate that the friction power loss between the slipper retainer and ball guide is enlarged with the increasing spring force

angular velocity and angle of swash plate. The friction power in A4VSO45 axial piston pump reaches to 240 W when the spring force is 700 N

angular velocity is 3 000 r/min and angle of swash plate is 18°.

关键词

Keywords

references

MANRING N D. The relative motion between the ball guide and slipper retainer within an axial-piston swash-plate type hydrostatic pump [J]. Journal of Dynamic Systems, Measurement, and Control, 1999, 121(9): 518-523.

徐兵, 李春光, 许书生. 基于虚拟样机的轴向柱塞泵球铰-回程盘相对运动关系研究 [J]. 机床与液压, 2010, 38(14): 18-21.

XU Bing, LI Chunguang, XU Shusheng. Research on the relative motion between the ball guider and retainer within axial piston pump based on virtual prototype [J]. Mechatronic Hydraulic Engineering, 2010, 38(14): 18-21.

李慧云, 高仲达. 柱塞泵粉末冶金球铰的研制与应用 [J]. 兵器材料科学与工程, 2011, 34(1): 71-73.

LI Huiyun, GAO Zhongda. Development and application of powder metallurgy spherical hinge for piston pump [J]. Ordnance Material Science and Engineering, 2011, 34(1): 71-73.

孙毅, 姜继海, 刘军龙. 柱塞泵滑靴卡盘与球碗的相对位置及摩擦功耗 [J]. 华南理工大学学报, 2011, 39(4): 82-87.

SUN Yi, JIANG Jihai, LIU Junlong. Relative position and friction power loss between slipper retainer and ball guide in axial piston pump [J]. Journal of South China University of Technology, 2011, 39(4): 82-87.

吴赛珍. 装配在液压泵中的内锥体回程盘: 中国, CN201013544 [P]. 2008-01-30.

吴赛珍. 内锥体回程盘(PC21): 中国, CN300752901 [P]. 2008-03-05.

丁瑞荣. 柱塞泵回程盘: 中国, CN301742687S [P]. 2011-11-30.

陈超, 汪锋, 赵宁,等. 一种变量柱塞泵回程盘制造方法: 中国, CN102329941A [P]. 2012-01-25.

张桂忠, 胡尊波, 陈德玉,等. 一种液压泵回程盘加工工装: 中国, CN202317983U [P]. 2012-07-11.

沈楚敬,苑士华,魏超,等. 液压压紧式牵引传动装置传动效率研究. 2012,46(7):32-37.

张慧贤,寇子明,吴娟,等. 液压激波作用下管道流固耦合的动力学建模. 2012,46(3):94-99.

于安才,姜继海. 液压混合动力挖掘机回转装置控制方式的研究. 2011,45(7):30-33.

任燕,阮健,贾文昂. 2D阀控电液激振器偏置控制的特性分析. 2010,44(9):82-86.

华成,张庆,徐光华,等. 具有小世界特性的复杂液压系统故障源搜索方法. 2010,44(7):79-84.

魏树国,赵升吨,张立军,等. 直驱泵控式液压机液压系统的动态特性仿真及优化. 2009,43(7):79-82.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Friction Characteristics of Sliding Vane for Synchronal Rotary Compressor

Numerical Simulation of the Energy Conversion Process in Thermoacoustic Engines with Different Stack Materials

Research on the Electrohydrodynamic Effects of Ionic Liquid-Modified Fuels

Study on the Thermodynamic Properties in the Anomalous Region of Supercritical Water

Turbulent Kinetic Energy Dissipation Mechanism of Supercritical Carbon Dioxide Leakage Flow in a Scallop Bionic Seal Cavity

Related Author

杨骅

屈宗长

周慧

俞炳丰

Related Institution

School of Energy and Power Engineering, Xi'an Jiaotong University

⁰