吉林大学学报(工学版) ›› 2014, Vol. 44 ›› Issue (5): 1342-1346.doi: 10.13229/j.cnki.jdxbgxb201405019

• • 上一篇    下一篇

非对称型多速液压马达的差动连接转矩转速

闻德生, 郑珍泉, 王远, 杨杰, 张凯明, 张三喜   

  1. 燕山大学 河北省重型机械流体动力传输与控制实验室,河北 秦皇岛 066004
  • 收稿日期:2013-03-17 出版日期:2014-09-01 发布日期:2014-09-01
  • 作者简介:闻德生(1954), 男, 教授, 博士生导师.研究方向:液压传动技术与新型液压元件.E-mail:wendesheng@ysu.edu.cn
  • 基金资助:
    国家自然科学基金项目(50975246).

Analysis of rotational speed and torque of differential connection of asymmetric multi-speed hydraulic motor

WEN De-sheng, ZHENG Zhen-quan, WANG Yuan, YANG Jie, ZHANG Kai-ming, ZHANG San-xi   

  1. Hebei Provincial Key Laboratory of Heavy Machinery Fluid Power Transmission and Control, Qinhuangdao 066004, China
  • Received:2013-03-17 Online:2014-09-01 Published:2014-09-01

摘要: 在对非对称型多速液压马达的结构分析的基础上,对该类型马达进行差动连接。通过对内2外3多速马达的差动连接,得出在不同差动连接下液压马达的输出转速和输出转矩的公式,并由此推导出这一类型马达差动连接时转矩转速输出的一般公式。同时分析了马达系数的选取对差动连接的影响,以避免死点和重复现象的出现。得出非对称型多速液压马达相比普通的液压马达有更多方式的差动连接,且受到马达系数的限制。为进一步研究该新型液压马达的差动连接奠定了理论基础。

关键词: 流体传动与控制, 非对称型多速液压马达, 差动连接, 转速转矩, 马达系数

Abstract: The structure of the asymmetric multi-speed hydraulic motor is analyzed. Then a differential connection method of this type of motor is proposed. The output rotational speed and output torque formulae of the hydraulic motor with different differential connections are obtained through differential connection of the 2 inner 3 outer motor. The general formulae of the output torque and rotational speed are derived about differential connection of this type of motor. At the same time, in order to avoid the failure point and the repeated phenomenon, the effect of the motor factor selection on the differential connection is analyzed. The results show that there more ways of differential connection of asymmetric multi-speed hydraulic motor than that of the ordinary hydraulic motor and it is limited by the motor factor. This study may establish the theoretical foundation for further research of differential connection of this new type of hydraulic motor.

Key words: fluid transmission and control, asymmetric multi-speed hydraulic motor, differential connection, rotational speed and torque, motor factor

中图分类号: 

  • TH32
[1] 李壮云.液压元件与系统[M]. 3版.北京:机械工业出版社,2011.
[2] 闻德生.液压元件的创新与发展[M].2版.北京:北京航空工业出版社,2009.
[3] 杜孝杰.双定子摆动液压马达的设计与研究[D]. 秦皇岛:燕山大学机械工程学院,2012.Du Xiao-jie. Design and research of double-stator rotary actuator[D].Qin Huangdao: College of Mechanical Engineering,Yanshan University, 2009.
[4] 闻德生,王远,张少波,等.非对称型多泵多速马达系统特性的理论分析[J].华中科技大学学报,2012,40(12):10-13.Wen De-sheng, Wang Yuan,Zhang Shao-bo,et al. The theoretical analysis of the characteristics of asymmetric multi-pump and multi-speed motor system[J].Journal of Huazhong University of Science and Technology,2012, 40(12):10-13.
[5] 张军,许贤良,章晓飞,等.低速大扭矩I型复合齿轮转子马达的机理研究[J]. 农业机械学报,2004,35(2):44-47.Zhang Jun, Xu Xian-liang, Zhang Xiao-fei, et al. Theoretical study on the first kind of compound gear rotator motor with low speed and high torque[J]. Transactions of the Chinese Society for Agricultural Machinery, 2004, 35(2):44-47.
[6] 闻德生,吕世君,刘晓晨,等. 等宽双定子泵和马达的原理研究[J]. 哈尔滨工业大学学报,2008,40(11):1840-1844.Wen De-sheng, Lyu Shi-jun, Liu Xiao-chen, et al. Theoretic research on variable displacement of equal width double-stators pump and motor[J]. Journal of Harbin Institute of Technology, 2008,40(11):1840-1844.
[7] 侯清泉,赵存友.液压缸差动连接时压力的分析研究与仿真[J].煤矿机械,2008,29(1) : 47-48.Hou Qing-quan, Zhao Cun-you. Pressure research and simulation of differential cylinder [J].Coal Mine Machinery,2008,29(1) : 47-48.
[8] 闻德生,吕世军,杜孝杰,等. 双定子液压马达差动连接理论分析[J].农业机械学报,2011,42(9):220-224.Wen De-sheng, Lyu Shi-jun, Du Xiao-jie, et al. Theoretical analysis of differential connection of double-stator hydraulic motor[J]. Transactions of the Chinese Society for Agricultural Machinery, 2011,42(9):220-224.
[9] 闻德生,张勇,王志力,等. 三作用多泵多马达输出转速和转矩的理论分析[J].西安交通大学学报,2011,45(3) : 81-85.Wen De-sheng, Zhang Yong, Wang Zhi-li, et al. Rotating speed and torque of triple-acting multi-pump and multi-motor[J].Journal of Xi'an Jiaotong University,2011,45(3) : 81-85.
[10] 闻德生,常雪,张少波,等.双定子单作用液压马达的转矩脉动研究[J].农业机械学报,2013,44(2):238-242.Wen De-sheng, Chang Xue, Zhang Shao-bo, et al. The analysis of the torque pulsation for double-stator single-acting multi-motors[J]. Transactions of the Chinese Society for Agricultural Machinery, 2013, 44(2):238-242.
[11] 闻德生,高俊,王志力,等.双作用多泵多马达传动中马达输出转矩分析[J].中国机械工程,2010,21(23):2836-2838.Wen De-sheng, Gao Jun, Wang Zhi-li, et al. Output torque of double-acting multi-pump and multi-motor[J]. Chinese Journal of Mechanical Engineering,2010,21(23) : 2836-2838.
[12] 闻德生.多泵多马达传动系统中输出转速的理论分析[J].中国科学,2011,41(5):579-584.Wen De-sheng. Theoretical analysis of output speed of multi-pump and multi-motor driving system[J]. Science China, 2011, 41(5):579-584.
[13] Wen De-sheng, Wang Zhi-li. Output speed and flow of double-acting double-stator multi-pumps and multi-motors[J].Journal of Zhejiang University Science A(Applied Physics & Engineering,2011,12(4): 301-309.
[1] 姜继海, 葛泽华, 杨晨, 梁海健. 基于微分器的直驱电液伺服系统离散滑模控制[J]. 吉林大学学报(工学版), 2018, 48(5): 1492-1499.
[2] 刘建芳, 王记波, 刘国君, 李新波, 梁实海, 杨志刚. 基于PMMA内嵌三维流道的压电驱动微混合器[J]. 吉林大学学报(工学版), 2018, 48(5): 1500-1507.
[3] 刘国君, 马祥, 杨志刚, 王聪慧, 吴越, 王腾飞. 集成式三相流脉动微混合芯片[J]. 吉林大学学报(工学版), 2018, 48(4): 1063-1071.
[4] 刘祥勇, 李万莉. 包含蓄能器的电液比例控制模型[J]. 吉林大学学报(工学版), 2018, 48(4): 1072-1084.
[5] 王佳怡, 刘昕晖, 王昕, 齐海波, 孙晓宇, 王丽. 数字二次元件变量冲击机理及其抑制[J]. 吉林大学学报(工学版), 2017, 47(6): 1775-1781.
[6] 闻德生, 王京, 高俊峰, 周聪. 双定子单作用叶片泵闭死容腔的压力特性[J]. 吉林大学学报(工学版), 2017, 47(4): 1094-1101.
[7] 刘国君, 张炎炎, 杨旭豪, 李新波, 刘建芳, 杨志刚. 声表面波技术在金纳米粒子可控制备中的应用[J]. 吉林大学学报(工学版), 2017, 47(4): 1102-1108.
[8] 王丽, 刘昕晖, 王昕, 陈晋市, 梁燚杰. 装载机数字液压传动系统换挡策略[J]. 吉林大学学报(工学版), 2017, 47(3): 819-826.
[9] 李慎龙, 刘树成, 邢庆坤, 张静, 赖宇阳. 基于LBM-LES模拟的离合器摩擦副流致运动效应[J]. 吉林大学学报(工学版), 2017, 47(2): 490-497.
[10] 张敏, 李松晶, 蔡申. 基于无阀压电微泵控制的微流控液体变色眼镜[J]. 吉林大学学报(工学版), 2017, 47(2): 498-503.
[11] 闻德生, 陈帆, 甄新帅, 周聪, 王京, 商旭东. 双定子泵和马达在压力控制回路中的应用[J]. 吉林大学学报(工学版), 2017, 47(2): 504-509.
[12] 顾守东, 刘建芳, 杨志刚, 焦晓阳, 江海, 路崧. 压电式锡膏喷射阀特性[J]. 吉林大学学报(工学版), 2017, 47(2): 510-517.
[13] 张健, 姜继海, 李艳杰. 锥型节流阀流量特性[J]. 吉林大学学报(工学版), 2016, 46(6): 1900-1905.
[14] 吴维, 狄崇峰, 胡纪滨, 苑士华. 基于液压变压器的自适应换向驱动系统[J]. 吉林大学学报(工学版), 2016, 46(6): 1906-1911.
[15] 杨华勇, 王双, 张斌, 洪昊岑, 钟麒. 数字液压阀及其阀控系统发展和展望[J]. 吉林大学学报(工学版), 2016, 46(5): 1494-1505.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!