浏览全部资源
扫码关注微信
1.燕山大学 机械工程学院,秦皇岛 066004
2.燕山大学 国家冷轧板带装备及工艺工程技术研究中心,秦皇岛 066004
3.北轴(洛阳)科技有限公司,洛阳 471000]
4.燕山大学 起重机械关键技术全国重点实验室,秦皇岛 066004
LIN Shuilin, E-mail: linshuilin@ysu.edu.cn
收稿日期:2025-07-13,
纸质出版日期:2025-09-15
移动端阅览
吝水林,胡博文,邢建康,等. 多源微传感器嵌入的轧机智能轴承设计与力学性能分析[J]. 机械强度,2025,47(9):138-145.
LIN Shuilin,HU Bowen,XING Jiankang,et al. Design and mechanical performance analysis of intelligent bearings for rolling mills embedded with multi-source microsensors[J]. Journal of Mechanical Strength,2025,47(9):138-145.
吝水林,胡博文,邢建康,等. 多源微传感器嵌入的轧机智能轴承设计与力学性能分析[J]. 机械强度,2025,47(9):138-145. DOI: DOI:10.16579/j.issn.1001.9669.2025.09.013.
LIN Shuilin,HU Bowen,XING Jiankang,et al. Design and mechanical performance analysis of intelligent bearings for rolling mills embedded with multi-source microsensors[J]. Journal of Mechanical Strength,2025,47(9):138-145. DOI: DOI:10.16579/j.issn.1001.9669.2025.09.013.
针对现在监测方法在轧机轴承早期故障诊断精度上的局限性,提出了一种基于嵌入式多源微传感器的轧机智能轴承结构设计方法,开发了集成温度和加速度信号的多源微传感器模块,并设计了轴承座轴向传感引线优化布局结构,突破了传统轴承空间受限下的传感集成瓶颈。建立了开槽结构的力学性能评估体系,通过强度校核与寿命计算验证了智能结构的可靠性。结果表明,开槽区域为10 mm×5 mm时的等效应力最大为99.71 MPa,较材料屈服极限具有充分安全裕度;结构整体最大变形量仅为0.24 mm且局部变形量小于0.02 mm,理论寿命与常规轴承保持一致。优化后的智能轴承在保证监测功能的同时,结构强度与寿命均满足工业应用要求。研究成果不仅为极端工况下轧机轴承早期故障诊断提供了高精度监测手段,更通过嵌入式设计实现了“监测-结构”一体化流程,其强度校核标准与寿命评估方法可直接指导工业现场智能轴承的改造升级,对提升轧制生产线运维效率具有重要工程价值。
Aiming at the limitations of current monitoring methods in the accuracy of early fault diagnosis for rolling mill bearings
a structural design method for intelligent rolling mill bearings based on embedded multi-source microsensors was proposed.A multi-source microsensor module integrating temperature and acceleration signals was developed
and an optimized layout structure of axial sensing leads in the bearing housing was designed
breaking through the bottleneck of sensor integration under the space constraints of traditional bearings. A mechanical performance evaluation system for the slotted structure was established
and the reliability of the intelligent structure was verified through strength check and service life calculation.The results showed that when the slotted area was 10 mm×5 mm
the maximum equivalent stress was 99.71 MPa
which had sufficient safety margin compared with the material yield limit; the maximum overall deformation of the structure was only 0.24 mm
and the local deformation was less than 0.02 mm
with the theoretical service life consistent with that of conventional bearings. The optimized intelligent bearing ensured monitoring functionality while meeting industrial application requirements in terms of structural strength and service life.The research results not only provide a high-precision monitoring method for early fault diagnosis of rolling mill bearings under extreme working conditions but also achieve an integrated "monitoring-structure" process through embedded design. Its strength check standards and service life evaluation methods can directly guide the transformation and upgrading of intelligent bearings in industrial sites
holding significant engineering value for improving the operation and maintenance efficiency of rolling production lines.
彭艳 , 石宝东 , 刘才溢 , 等 . 板带轧制装备-工艺-产品质量综合控制融合发展综述 [J]. 机械工程学报 , 2023 , 59 ( 20 ): 96 - 118 .
PENG Yan , SHI Baodong , LIU Caiyi , et al . Review of the integrated development of strip rolling equipment-process-product quality control [J]. Journal of Mechanical Engineering , 2023 , 59 ( 20 ): 96 - 118 . (In Chinese)
LIN S L , SUN J L , MA C , et al . A novel dynamic modeling method of defective four-row roller bearings considering the spatial contact correlation between the roller and defect zone [J]. Mechanism and Machine Theory , 2023 , 180 : 105138 .
计江 , 赵琛 , 王勇勤 . 基于VMD-MMPE的轧机轴承滚动体与保持架故障诊断 [J]. 振动、测试与诊断 , 2023 , 43 ( 2 ): 290 - 297,409 .
JI Jiang , ZHAO Chen , WANG Yongqin . Failure-diagnosis approaches of VMD-MMPE-based rolling elements and cages in rolling-mill bearings [J]. Journal of Vibration , Measurement & Diagnosis, 2023 , 43 ( 2 ): 290 - 297,409 . (In Chinese)
朱永生 , 张盼 , 袁倩倩 , 等 . 智能轴承关键技术及发展趋势 [J]. 振动、测试与诊断 , 2019 , 39 ( 3 ): 455 - 462 .
ZHU Yongsheng , ZHANG Pan , YUAN Qianqian , et al . Key technologies and development trend of smart bearing [J]. Journal of Vibration ,Measurement & Diagnosis, 2019 , 39 ( 3 ): 455 - 462 . (In Chinese)
韩清凯 , 赵宇来 , 马树军 , 等 . 感知微系统内嵌式智能轴承关键技术与应用展望 [J/OL]. 东北大学学报(自然科学版) , 2025 : 1 - 14 ( 2025-06-24 ). https://link.cnki.net/urlid/21.1344.T.20250623.1513.020 https://link.cnki.net/urlid/21.1344.T.20250623.1513.020 .
HAN Qingkai , ZHAO Yulai , MA Shujun , et al . Key technologies and future applications of smart bearing embedded perception microsystems [J/OL]. Journal of Northeastern University (Natural Science) , 2025 : 1 - 14 ( 2025-06-24 ).( In Chinese ) https://link.cnki.net/urlid/21.1344.T.20250623.1513.020 https://link.cnki.net/urlid/21.1344.T.20250623.1513.020 .
蒋兴奇 , 黄志强 . NSK第三代轮毂轴承的开发 [J]. 轴承 , 2005 ( 4 ): 46 - 49 .
JIANG Xingqi , HUANG Zhiqiang . Development of NSK third generation hut unit bearings [J]. Bearing , 2005 ( 4 ): 46 - 49 . (In Chinese)
杨晓蔚 . 滚动轴承产品技术发展的现状与方向 [J]. 轴承 , 2020 ( 8 ): 65 - 70 .
YANG Xiaowei . Current situation and direction for technology development of rolling bearing products [J]. Bearing , 2020 ( 8 ): 65 - 70 . (In Chinese)
GAO R X , JIN Y C , WARRINGTON R O . Microcomputer-based real-time bearing monitor [J]. IEEE Transactions on Instrumentation and Measurement , 1994 , 43 ( 2 ): 216 - 219 .
斯凯孚(中国)销售公司 . 一种全新的轴承状态监测技术:斯凯孚洞悉(SKF Insight TM ) [J]. 设备管理与维修 , 2013 ( 11 ): 71 .
SKFChina)Sales Company . A brand-new bearing condition monitoring technology:SKF Insight TM [J]. Plant Maintenance Engineering , 2013 ( 11 ): 71 .
SHAO Y M , GE L , FANG J P . Fault diagnosis system based on smart bearing [C]// 2008 International Conference on Control,Automation and Systems . New York : IEEE , 2008 : 1084 - 1089 .
邵毅敏 , 涂文兵 , 周晓君 , 等 . 基于嵌入式多参量传感器的智能轴承 [J]. 中国机械工程 , 2010 , 21 ( 21 ): 2527 - 2531 .
SHAO Yimin , TU Wenbing , ZHOU Xiaojun , et al . Smart bearing based on embedded multi-parameter sensors [J]. China Mechanical Engineering , 2010 , 21 ( 21 ): 2527 - 2531 . (In Chinese)
陈景伟 . 集成传感器的高速滚动轴承状态监测装置研制 [D]. 哈尔滨 : 哈尔滨工业大学 , 2010 : 12 - 15 .
CHEN Jingwei . Development of a condition monitoring device for high-speed rolling bearings with integrated sensors [D]. Harbin : Harbin Institute of Technology , 2010 : 12 - 15 . (In Chinese)
沈绍伟 . 滚动轴承集成微传感器的设计分析及实验研究 [D]. 哈尔滨 : 哈尔滨工业大学 , 2012 : 20 - 25 .
SHEN Shaowei . Design analysis and experimental research of rolling bearings integrated with microsensor [D]. Harbin : Harbin Institute of Technology , 2012 : 20 - 25 . (In Chinese)
张文远 , 陈金海 , 花国然 , 等 . 嵌入式智能轴承结构分析与振动监测系统设计 [J]. 机械强度 , 2022 , 44 ( 6 ): 1293 - 1299 .
ZHANG Wenyuan , CHEN Jinhai , HUA Guoran , et al . Research on embedded smart bearing structure analysis and vibration monitoring system design [J]. Journal of Mechanical Strength , 2022 , 44 ( 6 ): 1293 - 1299 . (In Chinese)
肖嘉伟 , 张艺超 , 陈市 , 等 . 嵌入式智能轴承信息感知测点优化方法 [J]. 轴承 , 2023 ( 2 ): 12 - 18 .
XIAO Jiawei , ZHANG Yichao , CHEN Shi , et al . Optimization method for information sensing measuring points of embedded smart bearing [J]. Bearing , 2023 ( 2 ): 12 - 18 . (In Chinese)
崔宝珍 , 王浩楠 , 彭智慧 , 等 . 智能轴承自供电结构设计及仿真分析 [J]. 轴承 , 2023 ( 1 ): 17 - 22 .
CUI Baozhen , WANG Haonan , PENG Zhihui , et al . Design and simulation analysis of self-power supply structure of intelligent bearings [J]. Bearing , 2023 ( 1 ): 17 - 22 . (In Chinese)
白可 , 和东平 , 孙亚波 , 等 . 调整轧机轴承座与机架间隙的智能衬板研究 [J]. 重型机械 , 2024 ( 3 ): 61 - 69 .
BAI Ke , HE Dongping , SUN Yabo , et al . Research on intelligent liner for adjusting the gap between bearing block and frame of rolling mill [J]. Heavy Machinery , 2024 ( 3 ): 61 - 69 . (In Chinese)
郭鑫 . 基于温度监测的板带轧机智能滚动轴承设计研究 [D]. 秦皇岛 : 燕山大学 , 2023 : 41 - 53 .
GUO Xin . Research on design of intelligent rolling bearing for strip mill based temperature monitoring [D]. Qinhuangdao : Yanshan University , 2023 : 41 - 53 . (In Chinese)
陈金海 , 李伟 , 张文远 , 等 . 智能滚动轴承监测方法与技术研究现状综述 [J]. 机械强度 , 2021 , 43 ( 3 ): 509 - 516 .
CHEN Jinhai , LI Wei , ZHANG Wenyuan , et al . Research status of smart rolling bearing monitoring methods [J]. Journal of Mechanical Strength , 2021 , 43 ( 3 ): 509 - 516 . (In Chinese)
0
浏览量
0
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构