Design of Multi-mode Hydraulic Mechanical Composite Transmission Device for Tractor

Wang Haoran; Cao Fuyi; Ma Ke; Guo Zhanzheng; Guo Fuqiang

doi:10.16578/j.issn.1004.2539.2020.03.011

您当前的位置：

首页 >

文章列表页 >

Design of Multi-mode Hydraulic Mechanical Composite Transmission Device for Tractor

Design· Calculation | 更新时间：2022-10-20

- Design of Multi-mode Hydraulic Mechanical Composite Transmission Device for Tractor
- Journal of Mechanical Transmission Vol. 44, Issue 3, Pages: 66-71(2020)
- 作者机构：
  
  1.河南科技大学车辆与交通工程学院，河南洛阳 471003
  2.机械装备先进制造河南省协同创新中心，河南洛阳 471003
  3.拖拉机动力系统国家重点实验室，河南洛阳 471039
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2020.03.011
  CLC：
扫描看全文
王浩然,曹付义,马可等.拖拉机多模式机液复合传动装置设计[J].机械传动,2020,44(03):66-71.

Wang Haoran,Cao Fuyi,Ma Ke,et al.Design of Multi-mode Hydraulic Mechanical Composite Transmission Device for Tractor[J].Journal of Mechanical Transmission,2020,44(03):66-71.
王浩然,曹付义,马可等.拖拉机多模式机液复合传动装置设计[J].机械传动,2020,44(03):66-71. DOI： 10.16578/j.issn.1004.2539.2020.03.011.

Wang Haoran,Cao Fuyi,Ma Ke,et al.Design of Multi-mode Hydraulic Mechanical Composite Transmission Device for Tractor[J].Journal of Mechanical Transmission,2020,44(03):66-71. DOI： 10.16578/j.issn.1004.2539.2020.03.011.

摘要

为满足拖拉机复杂多变的作业工况，设计了一种多模式机液复合传动装置。该装置综合了纯液压、分速汇矩、分矩汇速等传动模式的优点，对其调速特性、转矩特性、功率分流特性和效率进行理论分析，结果表明，所设计的多模式机液复合传动装置输出转速转矩连续，传动效率基本处于0.8以上，且除纯液压模式外，其他各模式的液压功率分流比控制在-0.2~0.3之间。建立了机液复合传动装置的仿真模型，对其进行仿真分析，结果表明，该装置调速特性良好，能够满足拖拉机复杂多变的作业工况。

Abstract

In order to meet the complex and varied working conditions of the tractor， a multi-mode hydraulic mechanical composite transmission device is designed. The device combines the advantages of pure hydraulic， speed-dividing， torque-sharing and other transmission modes. The theoretical analysis of speed regulation characteristic， torque ratio characteristics， power shunt characteristic and efficiency are carried out. The results show that the designed multi-mode hydraulic mechanical composite transmission output torque changes continuously， the transmission efficiency is above 0.8， and in addition to the pure hydraulic mode， the hydraulic power split ratio of other modes is controlled between -0.2~0.3. The simulation model of the hydraulic mechanical composite transmission device is established and simulated. The results show that the designed hydraulic mechanical composite transmission has good speed regulation characteristics and can meet the complicated and varied working conditions of the tractor.

关键词

拖拉机机液复合传动多模式仿真

Keywords

TractorHydraulic mechanical composite transmissionMulti-modeSimulation

references

MITSUYA H，OTANI K，ISHINO T，et al.Development of hydromechanical transmission （HMT） for bulldozers[J].New Phytologist，1994，157（1）:55-64.

MACOR A，ROSSETTI A.Optimization of hydro-mechanical power split transmissions[J].Mechanism and Machine Theory，2011，46（12）:1901-1919.

杜玖玉，苑士华，郭占正.车用液压机械复合传动特性及应用研究[J].机械传动，2008，32（6）:51-53.

DU Jiuyu，YUAN Shihua，GUO Zhanzheng.Research on composite transmission characteristics and application of vehicle hydraulic machinery[J].Journal of Mechanical Transmission，2008，32（6）:51-53.

曹付义，李豪迪，闫祥海，等.液压机械复合传动阶跃输入恒转速输出双前馈模糊PID控制[J].农业工程学报，2019，35（1）:72-82.

CAO Fuyi，LI Haodi，YAN Xianghai，et al.Step input constant speed output dual feedforward fuzzy PID control of hydro mechanical composite drive[J].Journal of Agricultural Engineering，2019，35（1）:72-82.

黄国勤，陈聪，于亚鹏.基于环卫车两段式液压机械复合变速器设计与仿真[J].机械传动，2017，41（5）:161-164.

HUANG Guoqin，CHEN Cong，YU Yapeng.Design and simulation of two-stage hydro mechanical composite transmission based on sanitation vehicle[J].Journal of Mechanical Transmission，2017，41（5）:161-164.

高翔，朱镇，朱彧.液压机械无级变速器传动特性分析[J].重庆交通大学学报（自然科学版），2013，32（4）:712-716.

GAO Xiang，ZHU Zhen，ZHU Yu.Transmission characteristics analysis of hydro mechanical CVT[J].Journal of Chongqing Jiaotong University（Science and Technology），2013，32（4）:712-716.

徐立友.拖拉机液压机械无级变速器特性研究[D].西安：西安理工大学，2007:18-33.

XU Liyou.Study on characteristics of tractor hydro mechanical CVT [D].Xi'an:Xi'an University of Technology，2007:18-33.

徐立友，周志立，彭巧励，等.多段式液压机械无级变速器方案设计与特性分析[J].中国机械工程，2012，23（21）:2641-2645.

XU Liyou，ZHOU Zhili，PENG Qiaoli，et al.Scheme design and characteristic analysis of multi-stage hydro mechanical CVT[J].China Mechanical Engineering，2012，23（21）:2641-2645.

王璠，宁志英.水旱两用拖拉机液压机械无级变速器的研究[J].机械设计与制造，2018（1）:170-172.

WANG Yi，NING Zhiying.Research on hydro mechanical continuously variable transmission of amphibious tractor [J].Machinery Design & Manufacture，2018（1）:170-172.

郭蕊，张明柱，陈晨，等.拖拉机多段液压机械无级变速器的传动特性分析[J].中国农机化学报，2014，35（5）：118-121.

GUO Rui，ZHANG Mingzhu，CHEN Chen，et al.Analysis of transmission characteristics of tractor multi-stage hydro mechanical CVT[J].China Journal of agricultural machinery chemistry，2014，35（5）:118-121.

张鹏程，倪向东，梅卫江，等.采棉机液压机械无级变速器设计与分析[J].机械设计与制造，2017（10）:64-66.

ZHANG Pengcheng，NI Xiangdong，MEI Weijiang，et al.Design and analysis of hydromechanical CVT of cotton picker[J].Machinery Design & Manufacture，2017（10）:64-66.

杜玖玉，苑士华，魏超，等.双模式液压机械传动工作特性分析[J].农业工程学报，2009，25（4）:86-90.

DU Jiuyu，YUAN Shihua，WEI Chao，et al.Analysis of working characteristics of dual-mode hydraulic mechanical transmission [J].Journal of Agricultural Engineering，2009，25（4）:86-90.

于亚鹏.环卫车液压机械复合变速器特性研究[D].重庆：重庆大学，2016:40-43.

YU Yapeng.Research on characteristics of hydro mechanical composite transmission of sanitation vehicle [D].Chongqing: Chongqing University，2016:40-43.

曹付义，李豪迪，邓瑞涛，等.液压机械复合传动洗扫车工作模式特性研究[J].机械传动，2019，43（2）:43-49.

CAO Fuyi，LI Haodi，DENG Ruitao，et al.Study on the working mode characteristics of hydraulic mechanical composite drive sweeper[J].Journal of Mechanical Transmission，2019，43（2）:43-49.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰