Vibration and control technology of mine auxiliary transport vehicles in China

被引：0
|
作者：
He W. [1 ]
Wang Y. [1 ]
Zhao Y. [2 ]
机构：
[1] School of Mechanical Engineering, Xi’an University of Science and Technology, Xi’an
[2] Shangwan Coal Mine, CHN Energy Shendong Coal Group Co.,Ltd., Ordos
来源：
Meitan Xuebao/Journal of the China Coal Society | 2023年 / 48卷
关键词：
mine auxiliary transport; mine narrow gauge transport; mine trackless transport; vibration; vibration control;
D O I：
10.13225/j.cnki.jccs.2022.1708
中图分类号：
学科分类号：
摘要：
Aiming at prominent vibration of auxiliary transport vehicles used in coal mine in China,and mine narrow gauge and trackless auxiliary transport systems,main elements inducing vibrations of auxiliary transport vehicles are developed around smoothness of lines and characteristics of vehicles. Research progress in vibrations and control technologies of narrow gauge and trackless auxiliary transport vehicles are summarized,and development and application status of the vibration reduction device are also summarized. On this basis, existing in current research o vibration and control technology of mine auxiliary transport vehicles is dissected. the trend to high speed and heavy haul of mine auxiliary transport, it is proposed that both mine narrow gauge (trackless) auxiliary transport vehicles and mine tracks (roads) should be brought into corresponding vehicle-road couple dynamic system respectively. Through corresponding theoretical research and experimental investigation, couple vibration law and interplay between two kinds of auxiliary transport vehicles and their corresponding lines can be elaborated. Effective theoretical foundation can be provided for restraining vibration in mine auxiliary transport system,and for prompting vehicles being driven safely and stably. Necessary theoretical foundation can also be provided for developing high performance vibration reduction device, for evaluating safety of mine auxiliary transport vehicles, and for designing mine track (road). development of high performance mine auxiliary transport vehicles,vehicle-road coupling dynamics of mine auxiliary transport system should be fused with sound-vibration coupling and rigid-elastic coupling of auxiliary transport vehicles. Then mechanism of noise generation of mine auxiliary vehicles can be revealed,and characteristics of loading and deformation of their key components can also be revealed.,necessary theoretical foundation can be provided for noise control,structural optimum design,lightweight design of mine auxiliary transport vehicle,and reliability design of their key components. © 2023 China Coal Society. All rights reserved.
引用
收藏
页码：823 / 836
页数：13
相关论文
共 64 条
  • [1] HE Youguo, LIU Wenge, LI Yanqiang, Overview of world coal industry development, China Coal, 47, 1, pp. 126-135, (2021)
  • [2] ZHANG Yuxin, Research on key technology and development of auxiliary transportation in coal mine under the new situation, Minging Equipment, 112, 4, pp. 142-143, (2020)
  • [3] YAO Zhigong, Research on problems and countermeasures of track transportation in long distance and large slope roadway, Colliery Mechanical & Electrical Technology, 42, 4, pp. 91-93, (2021)
  • [4] LIU Zhigeng, Analysis on selection of transmission type and development direction of mine-used trackless rubber-tyred vehicles, Mining & Processing Equipment, 48, 12, pp. 23-26, (2020)
  • [5] CHEN Junhai, SUN Dagang, HAN Binhui, Et al., Decoupling buffer optimization of mine explosion-proof car engine damping system [J], Journal of Taiyuan University of Science and Technology, 36, 3, pp. 228-232, (2015)
  • [6] LIU Zhigeng, Causes and countermeasures of noise of mine explosion-proof diesel rubber-tyred vehicle, Coal Mine Machinery, 40, 11, pp. 159-161, (2019)
  • [7] ZHANG Tianliang, Research on dynamic characteristics of WC8 type min explosion-proof rubber-typed vehicle frame, (2012)
  • [8] LIU Zhigeng, Analysis on development bottlenecks of trackless rubber-tyred vehicle for mining and the countermeasures, Coal Engineering, 51, 5, pp. 37-39, (2019)
  • [9] DAI Weiwei, LIU Hunju, Dynamic simulation analysis of damping device of narrow-gauge mine car, Mechanical Engineering & Automation, 2, pp. 51-53, (2012)
  • [10] YANG Jianwei, YUAN Junshan, MENG Xiangfeng, Design and application of anti-tripping pin, Mining & Processing Equipment, 42, 6, pp. 145-146, (2014)
1234567