|
| 基于ADAMS的轮毂轴承噪音寿命的分析 |
| Analysis of Noise Life of Hub Bearings Based on ADAMS |
| 投稿时间：2018-10-07 |
| DOI：10.16018/j.cnki.cn32-1650/n.201901003 |
| 中文关键词: 轮毂轴承 噪音寿命 ADAMS 动力学分析 |
| 英文关键词: hub bearing noise life ADAMS dynamics analysis |
| 基金项目:杭州市发改委国家高端软件及应用系统产业项目(2017-330109-34-03-001587-000) |
|
| 摘要点击次数: 3525 |
| 全文下载次数: 2869 |
| 中文摘要: |
| 随着轮毂轴承技术的进步，尤其是轴承钢和加工技术的成熟，轮毂轴承的疲劳寿命和强度寿命已经不再是局限轮毂轴承寿命的瓶颈。为了检测轮毂轴承的寿命周期，各国轴承协会和各大轮毂轴承制造商提出轮毂轴承噪音寿命的概念。由于每一款轮毂轴承的额定噪音与失效噪音均不同，利用ADAMS分析平台对重卡轮毂轴承HZF1558、一代轮毂轴承428236-BB、二代轮毂轴承HZF430-BR-2B、三代轮毂轴承HZF488B-3T等4款轮毂轴承的正常振动噪音和失效振动噪音进行分析，并利用振动关系公式求出4款轮毂轴承的正常振动量化值与失效振动噪音量化值，从而为轮毂轴承的试验机与装配生产线的设计提供噪音寿命的参考标准。 |
| 英文摘要: |
| With the development of hub bearing technology, especially the maturity of bearing steel and processing technology, the fatigue life and strength life of hub bearing are no longer the bottleneck of limiting the life of hub bearing. In order to detect the life cycle of hub bearings, the concept of noise life of hub bearings has been proposed by various bearing associations and major manufacturers of hub bearings. Because the rated noise and failure noise of each hub bearing are different, the normal and failure vibration noise of heavy truck hub bearing HZF1558, first generation hub bearing 428236-BB, second generation hub bearing HZF430-BR-2B and third generation hub bearing HZF488B-3T are analyzed by using ADAMS analysis platform. The vibration relationship formula is used to obtain the normal vibration quantification value and the failure vibration noise quantification value of the four wheel hub bearings, thus providing a reference standard for noise life for the design of the testing machine and the assembly line. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |