| 新型轮轨关系试验台研究 |
| |
| 引用本文： | 汪登荣,倪文波,王雪梅,李芾.新型轮轨关系试验台研究[J].铁道机车车辆,2012,32(2):53-57. |
| |
| 作者姓名： | 汪登荣 倪文波 王雪梅 李芾 |
| |
| 作者单位： | 西南交通大学 机械工程学院,四川成都,610031 |
| |
| 摘 要： | 提出一种新型基于轮轨接触的轮轨作用试验台的技术方案,解决以往采用轮—轮接触试验台模拟轮轨接触关系的不准确性。对试验台关键的轨道驱动方式进行了分析,采用行星齿环滑块往复运动机构作为其传动机构。建立了运动机构的数学模型,并采用ADAMS软件完成机构的仿真分析。新型轮轨作用关系试验台可真实反映轮轨之间的接触作用,对轮轨关系的研究提供试验技术手段。
|
| 关 键 词： | 轮轨接触 行星齿环机构 ADAMS |
Research on New Test-rig of Wheel-track Contact |
| |
| WANG Deng-rong
,
NI Wen-bo
,
WANG Xue-mei
,
LI Fu.Research on New Test-rig of Wheel-track Contact[J].Railway Locomotive & Car,2012,32(2):53-57. |
| |
| Authors: | WANG Deng-rong NI Wen-bo WANG Xue-mei LI Fu |
| |
| Institution: | (Southwest Jiaotong University,School of Mechanical Engineering,Chengdu 610031 Sichuan,China) |
| |
| Abstract: | This paper propose technical solution of a new wheel-track test-rig based on wheel-track contact,which could be more accurate than the traditional test-rig based on wheel-wheel contact in the simulation of wheel-track contact.The key driving mechanism has been analysed,and the planetary gear-ring inverse mechanism is taken as the transmission mechanism of the test-rig.The mathematic model of the mechanism is built,and the software ADAMS is used to complete the simulation of the mechanism.The new test-rig can represent the contact of the wheel-track in the true condition,and provide techniques on the research of wheel-track contact. |
| |
| Keywords: | wheel-track contact planetary gear-ring mechanism ADAMS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
