齿轮型多泵多马达传动系统设计与试验
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摘要
为了使定量泵输出多级定流量以及定量马达输出多级定转速和定转矩,在比例型和并联型齿轮多泵/多马达的基础上提出了齿轮型多泵多马达传动理论。基于1-1比例型和3并联型齿轮多泵/多马达设计了2种齿轮型多泵多马达传动系统,并阐述了其工作原理和特点,且对2种齿轮型多泵多马达传动系统在不同工作方式下的输出特性进行了理论分析和拓展,并搭建了齿轮型多泵多马达传动系统试验平台。试验结果表明:齿轮型多泵多马达传动系统在不同工作方式下可输出多级定转速和定转矩,且各级转速和转矩存在一定的比例关系。试验结果与理论分析基本一致,验证了理论分析的正确性,为齿轮型多泵多马达传动系统的设计与研究奠定了基础。
In order to make constant displacement pump output of multi flows,and make constant displacement motor output of multi speeds and multi torques,the proportional type and parallel type of gear multi-pump(multi-motor) consisted of several single pumps and motors were designed,a theory of gear multi-pump and multi-motor driving system was presented based on the proportional type and parallel type of gear multi-pump(multi-motor).The principle of two multi-pump(multi-motor) was introduced,two gear multi-pump and multi-motor driving systems were designed based on 1-1 proportional type and 3parallel type gear multi-pump(multi-motor), and the principle and characteristics of them were introduced,the output characteristics of the two gear multi-pump and multi-motor driving systems in different working ways were analyzed,and the output characteristics of two gear multi-pump and multimotor driving systems consisted of X-Y proportional and Z parallel gear multi-pump(multi-motor) were expanded,the experimental platform of gear multi-pump and multi-motor driving system was built.The result showed that the driving system can output multi speeds and multi torques,and there was a certain ratio between the speed and torque levels.The experimental result was consistent with the theoretical analysis,which showed the correctness of theoretical analysis.The research provided a basis for design and research on multi-pump and multi-motor driving system.
In order to make constant displacement pump output of multi flows,and make constant displacement motor output of multi speeds and multi torques,the proportional type and parallel type of gear multi-pump(multi-motor) consisted of several single pumps and motors were designed,a theory of gear multi-pump and multi-motor driving system was presented based on the proportional type and parallel type of gear multi-pump(multi-motor).The principle of two multi-pump(multi-motor) was introduced,two gear multi-pump and multi-motor driving systems were designed based on 1-1 proportional type and 3parallel type gear multi-pump(multi-motor), and the principle and characteristics of them were introduced,the output characteristics of the two gear multi-pump and multi-motor driving systems in different working ways were analyzed,and the output characteristics of two gear multi-pump and multimotor driving systems consisted of X-Y proportional and Z parallel gear multi-pump(multi-motor) were expanded,the experimental platform of gear multi-pump and multi-motor driving system was built.The result showed that the driving system can output multi speeds and multi torques,and there was a certain ratio between the speed and torque levels.The experimental result was consistent with the theoretical analysis,which showed the correctness of theoretical analysis.The research provided a basis for design and research on multi-pump and multi-motor driving system.
引文
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杨帆.对称式双外啮合齿轮泵的研究[J].制造技术与机床,2008(9):145-147.YANG Fan.Study on symmetric double external meshing gear pump[J].Manufacturing Technology and Machine Tool,2008(9):145-147.(in Chinese)
3刘巧燕,李喜田,高俊峰,等.比例型多泵多马达传动概述[J].液压气动与密封,2015,35(5):1-3.LIU Qiaoyan,LI Xitian,GAO Junfeng,et al.The overview of proportional multi-pump and multi-motor transmission system[J].Hydraulics Pneumatics&Seals,2015,35(5):1-3.(in Chinese)
4雷天觉.液压工程师手册[M].北京:机械工业出版社,1990:1978-1981.
5张利平,周兰午,刘芳,等.定量泵液压系统节能方法研究[J].中国机械工程,2001,12(增刊):36-38.ZHANG Liping,ZHOU Lanwu,LIU Fang,et al.Researching of energy-saving ways and means on hydraulic systems with fixed displacement pump[J].China Mechanical Engineering,2001,12(Supp.):36-38.(in Chinese)
6 WEN Desheng.Theoretical analysis of output speed of multi-pump and multi-motor driving system[J].Science China:Technological Sciences,2011,54(4):992-997.
7闻德生,刘巧燕,刘忠迅,等.混合型多泵多速马达传动输出特性的研究[J].西安交通大学学报,2014,48(12):15-20.WEN Desheng,LIU Qiaoyan,LIU Zhongxun,et al.Output characteristics of mix type multi-pump and multi-motor driving system[J].Journal of Xi'an Jiaotong University,2014,48(12):15-20.(in Chinese)
8闻德生,胡文龙,邱华,等.多泵单马达传动系统输出转矩特性分析[J/OL].农业机械学报,2016,47(1):397-402.http:∥www.j-csam.org/jcsam/ch/reader/view_abstract.aspx?flag=1&file_no=20160155&journal_id=jcsam.DOI:10.6041/j.issn.1000-1298.2016.01.055.WEN Desheng,HU Wenlong,QIU Hua,et al.Output torque characteristics analysis of multi-pump and single-motor transmission system[J/OL].Transactions of the Chinese Society for Agricultural Machinery,2016,47(1):397-402.(in Chinese)
9 WEN Desheng,WANG Zhili,Lü Shijun,et al.Single-acting double-stator multi-pumps and multi-motors[J].Journal of Chongqing University:English Edition,2010,9(4):208-214.
10 WEN Desheng,WANG Zhili,ZHANG Yang,et al.Output speed and flow of double-acting double-stator multi-pumps and multimotors[J].Journal of Zhejiang University:Science A Applied Physics&Engineering,2011,12(4):301-309.
11闻德生,张凯明,张三喜,等.内外啮合齿轮马达的理论分析[J].北京理工大学学报,2015,35(1):23-26.WEN Desheng,ZHANG Kaiming,ZHANG Sanxi,et al.Theoretical analysis on the inside and outside gear motor[J].Transactions of Beijing Institute of Technology,2015,35(1):23-26.(in Chinese)
12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 Desheng,LShijun,LIU Xiaochen,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.(in Chinese)
13闻德生,常雪,张少波,等.双定子单作用液压马达转矩脉动研究[J/OL].农业机械学报,2013,44(2):238-242.http:∥www.j-csam.org/jcsam/ch/reader/view_abstract.aspx?flag=1&file_no=20130243&journal_id=jcsam.DOI:10.6041/j.issn.1000-1298.2013.02.043.WEN Desheng,CHANG Xue,ZHANG Shaobo,et al.Analysis of torque pulsation for double-stator single-acting multi-motors[J/OL].Transactions of the Chinese Society for Agricultural Machinery,2013,44(2):238-242.(in Chinese)
14闻德生,高俊峰,周瑞彬,等.多作用双定子力偶液压马达转矩脉动分析[J/OL].农业机械学报,2014,45(10):319-325.http:∥www.j-csam.org/jcsam/ch/reader/view_abstract.aspx?flag=1&file_no=20141050&journal_id=jcsam.DOI:10.6041/j.issn.1000-1298.2014.10.050.WEN Desheng,GAO Junfeng,ZHOU Ruibin,et al.Analysis of torque pulsation for multi-acting double-stators couple hydraulic motor[J/OL].Transactions of the Chinese Society for Agricultural Machinery,2014,45(10):319-325.(in Chinese)
15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 Desheng,GAO Jun,WANG Zhili,et al.Output torque of double-acting multi-pump and multi-motor[J].China Mechanical Engineering,2010,21(23):2836-2838.(in Chinese)
16闻德生,吕世君,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):219-224.WEN Desheng,Lü Shijun,DU Xiaojie,et al.Theoretical analysis of differential connection of double-stator hydraulic motor[J].Transactions of the Chinese Society for Agricultural Machinery,2011,42(9):219-224.(in Chinese)
17侯波,崔瑞,林玉峰,等.三极并联齿轮马达理论研究[J].安徽理工大学学报:自然科学版,2008,28(2):47-50.HOU Bo,CUI Rui,LIN Yufeng,et al.Theoretical study on three-pole parallel-gear motor[J].Journal of Anhui University of Science and Technology:Natural Science,2008,28(2):47-50.(in Chinese)
18张军,许贤良,章晓飞.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 Xianliang,ZHANG Xiaofei.Theoretical study on the first kind of compound gear rotor motor with low speed and high torque[J].Transactions of the Chinese Society for Agricultural Machinery,2004,35(2):44-47.(in Chinese)
19刘一山,闻德生,杜孝杰.多泵多速马达传动系统简介[J].液压气动与密封,2012,32(2):73-76.LIU Yishan,WEN Desheng,DU Xiaojie.Introduction of multi-pumps and multi-motors hydraulic transmission system[J].Hydraulics Pneumatics&Seals,2012,32(2):73-76.(in Chinese)
20闻德生,杨杰,郑珍泉,等.双定子对称型多泵多速马达理论特性分析[J/OL].农业机械学报,2014,45(7):321-324.http:∥www.j-csam.org/jcsam/ch/reader/view_abstract.aspx?flag=1&file_no=20140749&journal_id=jcsam.DOI:10.6041/j.issn.1000-1298.2014.07.049.WEN Desheng,YANG Jie,ZHENG Zhenquan,et al.Theory analyses of double stator symmetrical type multi-pump and multispeed motor[J/OL].Transactions of the Chinese Society for Agricultural Machinery,2014,45(7):321-324.(in Chinese)
2杨帆.对称式双外啮合齿轮泵的研究[J].制造技术与机床,2008(9):145-147.YANG Fan.Study on symmetric double external meshing gear pump[J].Manufacturing Technology and Machine Tool,2008(9):145-147.(in Chinese)
3刘巧燕,李喜田,高俊峰,等.比例型多泵多马达传动概述[J].液压气动与密封,2015,35(5):1-3.LIU Qiaoyan,LI Xitian,GAO Junfeng,et al.The overview of proportional multi-pump and multi-motor transmission system[J].Hydraulics Pneumatics&Seals,2015,35(5):1-3.(in Chinese)
4雷天觉.液压工程师手册[M].北京:机械工业出版社,1990:1978-1981.
5张利平,周兰午,刘芳,等.定量泵液压系统节能方法研究[J].中国机械工程,2001,12(增刊):36-38.ZHANG Liping,ZHOU Lanwu,LIU Fang,et al.Researching of energy-saving ways and means on hydraulic systems with fixed displacement pump[J].China Mechanical Engineering,2001,12(Supp.):36-38.(in Chinese)
6 WEN Desheng.Theoretical analysis of output speed of multi-pump and multi-motor driving system[J].Science China:Technological Sciences,2011,54(4):992-997.
7闻德生,刘巧燕,刘忠迅,等.混合型多泵多速马达传动输出特性的研究[J].西安交通大学学报,2014,48(12):15-20.WEN Desheng,LIU Qiaoyan,LIU Zhongxun,et al.Output characteristics of mix type multi-pump and multi-motor driving system[J].Journal of Xi'an Jiaotong University,2014,48(12):15-20.(in Chinese)
8闻德生,胡文龙,邱华,等.多泵单马达传动系统输出转矩特性分析[J/OL].农业机械学报,2016,47(1):397-402.http:∥www.j-csam.org/jcsam/ch/reader/view_abstract.aspx?flag=1&file_no=20160155&journal_id=jcsam.DOI:10.6041/j.issn.1000-1298.2016.01.055.WEN Desheng,HU Wenlong,QIU Hua,et al.Output torque characteristics analysis of multi-pump and single-motor transmission system[J/OL].Transactions of the Chinese Society for Agricultural Machinery,2016,47(1):397-402.(in Chinese)
9 WEN Desheng,WANG Zhili,Lü Shijun,et al.Single-acting double-stator multi-pumps and multi-motors[J].Journal of Chongqing University:English Edition,2010,9(4):208-214.
10 WEN Desheng,WANG Zhili,ZHANG Yang,et al.Output speed and flow of double-acting double-stator multi-pumps and multimotors[J].Journal of Zhejiang University:Science A Applied Physics&Engineering,2011,12(4):301-309.
11闻德生,张凯明,张三喜,等.内外啮合齿轮马达的理论分析[J].北京理工大学学报,2015,35(1):23-26.WEN Desheng,ZHANG Kaiming,ZHANG Sanxi,et al.Theoretical analysis on the inside and outside gear motor[J].Transactions of Beijing Institute of Technology,2015,35(1):23-26.(in Chinese)
12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 Desheng,LShijun,LIU Xiaochen,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.(in Chinese)
13闻德生,常雪,张少波,等.双定子单作用液压马达转矩脉动研究[J/OL].农业机械学报,2013,44(2):238-242.http:∥www.j-csam.org/jcsam/ch/reader/view_abstract.aspx?flag=1&file_no=20130243&journal_id=jcsam.DOI:10.6041/j.issn.1000-1298.2013.02.043.WEN Desheng,CHANG Xue,ZHANG Shaobo,et al.Analysis of torque pulsation for double-stator single-acting multi-motors[J/OL].Transactions of the Chinese Society for Agricultural Machinery,2013,44(2):238-242.(in Chinese)
14闻德生,高俊峰,周瑞彬,等.多作用双定子力偶液压马达转矩脉动分析[J/OL].农业机械学报,2014,45(10):319-325.http:∥www.j-csam.org/jcsam/ch/reader/view_abstract.aspx?flag=1&file_no=20141050&journal_id=jcsam.DOI:10.6041/j.issn.1000-1298.2014.10.050.WEN Desheng,GAO Junfeng,ZHOU Ruibin,et al.Analysis of torque pulsation for multi-acting double-stators couple hydraulic motor[J/OL].Transactions of the Chinese Society for Agricultural Machinery,2014,45(10):319-325.(in Chinese)
15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 Desheng,GAO Jun,WANG Zhili,et al.Output torque of double-acting multi-pump and multi-motor[J].China Mechanical Engineering,2010,21(23):2836-2838.(in Chinese)
16闻德生,吕世君,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):219-224.WEN Desheng,Lü Shijun,DU Xiaojie,et al.Theoretical analysis of differential connection of double-stator hydraulic motor[J].Transactions of the Chinese Society for Agricultural Machinery,2011,42(9):219-224.(in Chinese)
17侯波,崔瑞,林玉峰,等.三极并联齿轮马达理论研究[J].安徽理工大学学报:自然科学版,2008,28(2):47-50.HOU Bo,CUI Rui,LIN Yufeng,et al.Theoretical study on three-pole parallel-gear motor[J].Journal of Anhui University of Science and Technology:Natural Science,2008,28(2):47-50.(in Chinese)
18张军,许贤良,章晓飞.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 Xianliang,ZHANG Xiaofei.Theoretical study on the first kind of compound gear rotor motor with low speed and high torque[J].Transactions of the Chinese Society for Agricultural Machinery,2004,35(2):44-47.(in Chinese)
19刘一山,闻德生,杜孝杰.多泵多速马达传动系统简介[J].液压气动与密封,2012,32(2):73-76.LIU Yishan,WEN Desheng,DU Xiaojie.Introduction of multi-pumps and multi-motors hydraulic transmission system[J].Hydraulics Pneumatics&Seals,2012,32(2):73-76.(in Chinese)
20闻德生,杨杰,郑珍泉,等.双定子对称型多泵多速马达理论特性分析[J/OL].农业机械学报,2014,45(7):321-324.http:∥www.j-csam.org/jcsam/ch/reader/view_abstract.aspx?flag=1&file_no=20140749&journal_id=jcsam.DOI:10.6041/j.issn.1000-1298.2014.07.049.WEN Desheng,YANG Jie,ZHENG Zhenquan,et al.Theory analyses of double stator symmetrical type multi-pump and multispeed motor[J/OL].Transactions of the Chinese Society for Agricultural Machinery,2014,45(7):321-324.(in Chinese)