A new continuously variable transmission system applied to transmission system of the roadheader's cutting unit

被引：25
|
作者：
Wang, Huan [1 ]
Sun, Dongye [1 ]
Qin, Datong [1 ]
机构：
[1] Chongqing Univ, State Key Lab Mech Transmiss, Chongqing 400044, Peoples R China
来源：
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE | 2017年 / 231卷 / 19期
基金：
中国国家自然科学基金;
关键词：
Roadheaders; cutting unit; transmission system; continuous variable transmission; dynamics; POWER SPLIT TRANSMISSIONS; PLANETARY GEAR TRAINS; DYNAMIC CHARACTERISTICS; TORQUE CONVERTER; STABILITY; OPTIMIZATION; PERFORMANCE; EFFICIENCY; VIBRATION; BRANCH;
D O I：
10.1177/0954406216649404
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
For the existing roadheader, the transmission system of the cutting unit cannot regulate speed and the cutting motor may break down because of the impact vibration. In this study, the power reflux hydraulic transmission system, which is a new continuous variable transmission system, is put forward to ameliorate these problems. The basic characteristics such as the speed ratio, efficiency and torque ratio are analysed on the basis of expounding the basic structure and operational principle of the power reflux hydraulic transmission system. The dynamic model of the transmission system of the cutting unit is established. The pulse signal is used as the simulation of the loads, when the roadheader suddenly encounters the high strength rock. Then the torsional vibration characteristics of the existing roadheader and the roadheader that is equipped with the power reflux hydraulic transmission system are analysed. The contrastive simulation results show that the motor and transmission system vibration of the roadheader which is equipped with the power reflux hydraulic transmission system is markedly attenuated relative to the existing roadheader. So the power reflux hydraulic transmission system can protect the cutting unit's motor and the transmission system.
引用
收藏
页码：3590 / 3600
页数：11
相关论文
共 50 条
  • [1] The Compound Electromechanical-Hydraulic Transmission System with Reflux Power of Roadheader Cutting Unit
    Chen, Kangda
    Sun, Dongye
    Lin, Feibin
    Sun, Feifan
    2015 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION, 2015, : 2527 - 2531
  • [2] Development of Ratio Control System for Toyota's New Continuously Variable Transmission
    Hattori, Kunio
    Toyoda, Shinya
    Inoue, Daisuke
    Shimozato, Yuya
    SAE INTERNATIONAL JOURNAL OF PASSENGER CARS-ELECTRONIC AND ELECTRICAL SYSTEMS, 2013, 6 (01): : 144 - 151
  • [3] Control and simulation of continuously variable transmission for electric transmission system
    Zhang, Yu-Nan
    Ge, Yun-Shan
    Ma, Xiao-Jun
    Zang, Ke-Mao
    Journal of Beijing Institute of Technology (English Edition), 2004, 13 (04): : 426 - 429
  • [4] Electromagnetism coupling continuously variable transmission system
    Luo, Yutao
    Zhou, Sijia
    Zhao, Kegang
    Huang, Xiangdong
    Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering, 2006, 42 (08): : 35 - 39
  • [5] The new continuously variable transmission
    AutoTechnology, 2007, (SPEC. ISS 2007): : 46 - 47
  • [6] Hardware-in-the-loop simulation system for electronic control unit of continuously variable transmission
    Li, Xincheng
    Fan, Guangqiang
    Zhu, Weixing
    Zhang, Yong
    Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery, 2009, 40 (07): : 6 - 9
  • [7] Robust control system for continuously variable belt transmission
    Adachi, Kazutaka
    Wakahara, Tatsuo
    Shimanaka, Shigeki
    Yamamoto, Masahiro
    Oshidari, Toshikazu
    JSAE review, 1999, 20 (01): : 49 - 54
  • [8] Characteristic analysis on a new hydro-mechanical continuously variable transmission system
    Xia, Yu
    Sun, Dongye
    MECHANISM AND MACHINE THEORY, 2018, 126 : 457 - 467
  • [9] A continuously variable automatic transmission system: The H-Automat
    Tenberge, P
    HYDRAULIC PERFORMANCE TRANSFER: HYDRODYNAMISCHE UND HYDROSTATISCHE SYSTEME IM WETTBEWERB, 2001, 1592 : 1 - 34
  • [10] Overall optimization control strategy of continuously variable transmission system
    Hao, Yunzhi
    Sun, Dongye
    Lin, Yupei
    Liu, Sheng
    Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2013, 49 (12): : 84 - 91
12345