主轴弹性对摩擦提升系统纵向振动特性影响的研究

刘义; 陈国定; 李济顺

doi:10.13433/j.cnki.1003-8728.2017.0409

主轴弹性对摩擦提升系统纵向振动特性影响的研究

doi: 10.13433/j.cnki.1003-8728.2017.0409

1.
常州工学院机械与车辆工程学院, 江苏常州 213022;
2.
江苏大学汽车工程学院, 江苏镇江 212013;
3.
西北工业大学机电学院, 西安 710072;
4.
河南科技大学机电学院, 河南洛阳 471003

基金项目:

国家重点基础研究发展计划（973）项目（2014CB049400）、中国博士后科学基金面上项目（2012M521003）及常州工学院校基（YN1511）资助

详细信息

作者简介:
刘义(1974-),副教授,博士,研究方向为机械现代方法、机械CAE,liuyixnjd@163.com

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- 文章访问数: 189
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- 被引次数: 0
出版历程
- 收稿日期: 2015-10-06
- 刊出日期: 2017-04-05

Study on Friction Hoist Longitudinal Vibration Characteristics Considering Elastic Effect of Main Axle

1.
School of Mechanical & Vehicle Engineering, Changzhou Institute of Technology, Jiangsu Changzhou 213022, China;
2.
School of Automotive and Traffic Engineering, Jiangsu University, Jiangsu Zhenjiang 212013, China;
3.
School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an 710072, China;
4.
School of Mechatronics Engineering, Henan University of Science & Technology, Henan Luoyang 471003, China

摘要

摘要: 根据高速重载摩擦提升机结构的特点，在合理简化的基础上，建立了主轴为弹性构件的摩擦提升机5自由度纵向振动动力学模型，并结合摩擦提升机的设计参数进行了仿真。通过与传统的4自由度系统计算结果进行对比的方法，得到了在设计高速重载摩擦提升机时，主轴弹性对设计结果的影响。
- 摩擦提升机 /
- 动态特性 /
- 弹性 /
- 振动
Abstract: According to the structural features of the friction hoist with high speed and heavy load, the five degree-of-freedom longitudinal vibration model with elastic main axle of friction hoist system is established with reasonable simplification, and the model of a friction hoist is analyzed by numerical simulation. The results are compared with those of the traditional 4 degree of freedom model, the elastic effect of main axle on the design results is obtained.
- friction hoist /
- dynamic characteristics /
- elasticity /
- vibration

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参考文献(12)

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