|
|||||
|
|
| 单列向心球轴承保持架动力学仿真分析 | |
| 引用本文： | 吴志飞,曹国侯,许平,罗永生,张宝勇.单列向心球轴承保持架动力学仿真分析[J].新技术新工艺,2013(7):73-75. |
| 作者姓名： | 吴志飞 曹国侯 许平 罗永生 张宝勇 |
| 作者单位： | 1. 昆明理工大学机电工程学院,云南昆明,650504 2. 成都军区工程科研设计所,云南昆明,650222 3. 金川集团有限公司,甘肃金昌,737104 |
| 摘 要： | 以单列向心球轴承的保持架为研究对象，以多体系统动力学为理论基础，以虚拟样机技术为平台，利用三维建模软件SolidWorks建立实体模型，通过有限元软件ANSYS离散化所建的模型。在AD—AMS软件中，为单列向心球轴承分别建立1个多刚体系统模型和1个刚柔耦合多体系统模型，探讨了多体系统刚柔耦合建模的一般方法，研究了保持架对系统动态特性的影响。研究结果显示，柔性保持架的阻尼作用吸收了部分能量，并抑制了保持架的振动，使其受力更小，运转更稳定。 |
| 关 键 词： | 单列向心球轴承 保持架 ADAMS 刚柔耦合 |
Dynamic Simulation Analysis of Single-row Radial Ball Bearing Cage |
|
| WU Zhifei , CAO Guohou , XU Ping , LUO Yongsheng , ZHANG Baoyong.Dynamic Simulation Analysis of Single-row Radial Ball Bearing Cage[J].New Technology & New Process,2013(7):73-75. | |
| Authors: | WU Zhifei CAO Guohou XU Ping LUO Yongsheng ZHANG Baoyong |
| Affiliation: | a (1. Kunming University of Science and Technology, Kunming 650504, China; 2. Engineering Research Designing Institute of Chengdu Military Region,Kunming 650222, China; 3. Jinchuan Group Co. , Ltd, Jinchang 737104, China) |
| Abstract: | This paper took the single-row radial ball bearing cage as a research object, based on the theoretical founda- tion of the multi-rigid-body system dynamics and platform of virtual prototype, and by using the 3D software SolidWorks, constructed a model. There were one multi-rigid-body system model and another coupled multi-body system model estab- lished in ADAMS software. This paper discussed the multi-body system coupled modeling general method, the cage on the system dynamic characteristic influence. The results of the study showed that soft cage damping effect absorbed energy and inhibit the cage vibration, which made its stress smaller more stable operation. |
| Keywords: | single-row radial ball bearing cage ADAMS rigid-flexible coupling |
| 本文献已被 维普 万方数据 等数据库收录！ | |
