ANALYSIS ON LOAD CARRIAGE VIBRATION OF CONVENTIONAL RAIL ENDLESS ROPE DRIVEN TRANSPORT SYSTEM

WANG JinLi

doi:10.16579/j.issn.1001.9669.2021.04.010

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ANALYSIS ON LOAD CARRIAGE VIBRATION OF CONVENTIONAL RAIL ENDLESS ROPE DRIVEN TRANSPORT SYSTEM

更新时间：2022-09-22

- ANALYSIS ON LOAD CARRIAGE VIBRATION OF CONVENTIONAL RAIL ENDLESS ROPE DRIVEN TRANSPORT SYSTEM
- Journal of Mechanical Strength Vol. 43, Issue 4, Pages: 828-833(2021)
- 作者机构：
  
  1. 上海煤科检测技术有限公司
  2. 中国矿业大学机电工程学院
- 作者简介：
- 基金信息：
- DOI：10.16579/j.issn.1001.9669.2021.04.010
  CLC：
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WANG JinLi. ANALYSIS ON LOAD CARRIAGE VIBRATION OF CONVENTIONAL RAIL ENDLESS ROPE DRIVEN TRANSPORT SYSTEM. [J]. 43(4):828-833(2021)
DOI：

WANG JinLi. ANALYSIS ON LOAD CARRIAGE VIBRATION OF CONVENTIONAL RAIL ENDLESS ROPE DRIVEN TRANSPORT SYSTEM. [J]. 43(4):828-833(2021) DOI： 10.16579/j.issn.1001.9669.2021.04.010.

摘要

载重车厢是无极绳连续牵引车的重要部件,针对车厢在运输人员或者货物由于振动造成的脱轨、掉道、侧翻等安全事故,在平巷直线,水平转弯半径9 m,垂直转弯半径15 m三种工况下,对普通轨轮系装置和卡轨轮系装置载重车厢的振动进行试验。在多种运行速度的条件下,对不同轮系的振动性能分析表明:卡轨轮系装置的载重车箱稳定性能最好。随着速度的增大,平巷直线运行时,当运行速度超过2.0 m/s,普通轨轮系装置的横向振幅较大;水平转弯运行时,当运行速度超过1.5 m/s,普通轨轮系装置比卡轨轮系装置运行的车箱纵向振幅、横向振幅都明显增加,建议在此处增设护轨装置;垂直转弯运行时,运行速度不宜超过1.8 m/s。

Abstract

The load carriage is an important part of the conventional rail endless rope driven transport system aiming at the safety accidents such as derailment,descent and rollover caused by the vibration of the carriage in the process of transporting people or goods. In this paper,the vibration of the load carriage of the standard wheeling device and the clamp wheeling device are tested under three conditions: straight lanes,horizontal turning radius of 9 m,and vertical turning radius of 15 m. The analysis of the vibration performance of different gear trains under a variety of operating speeds shows that the clamp wheeling device has the best stability. With the increase of speed,when the running speed is more than 2. 0 m/s,the lateral amplitude of the standard wheeling device is larger; when the running speed is more than 1. 5 m/s,the longitudinal amplitude and the lateral amplitude of the standard wheeling device are larger than that of the clamp rail gear train,It is recommended to add the guard rail device; the running speed should not exceed 1. 8 m/s during vertical turning operation.

关键词

无极绳连续牵引车载重车厢振动轮系装置振幅

Keywords

Conventional rail endless rope driven transport systemLoad carriageVibrationWheeling deviceAmplitude

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