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Simplified computation methodology for contact forces on tapered rolling bearing with flexible parts

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Durability calculations of bearings take in account the distribution of forces on rollers. Calculation of these forces in flexibly supported rings is the aim of the paper. We use simplified finite element (FE) models of bearings, which are integrated into the external geometry. This approach can consider the stiffness of the surrounding structure as well as the clearance of the bearing rings, the misalignment of bearings, shaft deflections, and the forces of crowning rollers. The presented results show an influence of the initial radial interference of the outer ring with housing on the distribution of forces in bearing rollers. As the radial stiffness of the housing is close to the stiffness of the outer ring interference, this causes considerable deformation of the housing. The presented approach is also able to calculate the distribution of contact pressures over any rolling element.
Rocznik
Tom
Strony
177--182
Opis fizyczny
Bibliogr. 13 poz.
Twórcy
  • Faculty of Mechanical Engineering, University of Žilina in Žilina, Univerzitná 8215/1, 010 26, Slovakia
autor
  • Faculty of Mechanical Engineering, University of Žilina in Žilina, Univerzitná 8215/1, 010 26, Slovakia
autor
  • Faculty of Mechanical Engineering, University of Žilina in Žilina, Univerzitná 8215/1, 010 26, Slovakia
autor
  • Faculty of Mechanical Engineering, University of Žilina in Žilina, Univerzitná 8215/1, 010 26, Slovakia
  • Faculty of Mechanical Engineering, University of Žilina in Žilina, Univerzitná 8215/1, 010 26, Slovakia
Bibliografia
  • 1. Anoopath P.R., B.V. Suresh, A.K. Vishwanath. 2018. “Hertz contact stress of deep groove ball bearing”. Materials Today: Proceedings 5(2): 3283-3288. ISSN: 2214-7853.
  • 2. Antonov Andrii V., Víctor G. Sychenko. 2017. „Resource evaluation of friction pair “contact wire – contact strip””. Archives Of Transport 44 (4): 7-14.
  • 3. Bercea I., D. Nelias, G. Cavallaro. 2003. “A unified and simplified treatment of the non-linear equilibrium problem of double-row rolling bearings. Part 2: application to taper rolling bearings supporting a flexible shaft”. Proceedings of the Institution of Mechanical Engineers Part J: Journal of Engineering Tribology 217(3): 213-221. ISSN: 1350-6501. DOI: 10.1243/135065003765714863.
  • 4. Dekýš Vladimír. 2017. “Condition monitoring and fault diagnosis”. Procedia Engineering 177: 502-509. ISSN: 1877-7058. DOI: 10.1016/j.proeng.2017.02.252.
  • 5. Gąska Damian, Tomasz Haniszewski, Jerzy Margielewicz. 2017. “I-beam girders dimensioning with numerical modelling of local stresses in wheel-supporting flanges”. Mechanika 23(3): 347-352. ISSN 1392-1207.
  • 6. Gupta Pradeep. 2001. “Current status of and future innovations in rolling bearing modeling”. Tribology Transactions 54(3): 394-403. ISSN: 1040-2004. DOI: 10.1080/10402004.2010.551805.
  • 7. Harris Tedric. 2007. Advanced Concepts of Bearing Technology (Fifth Edition). New York, NY: Taylor & Francis Group, Inc. ISBN: 13:9780849371820.
  • 8. Johns P.M., R. Gohar. 1981. “Roller bearings under radial and eccentric loads”. Tribology International 14(3): 131-136. ISSN: 0301-679X. DOI: 10.1016/0301-679X(81)90058-X.
  • 9. Lee Jaewon, Jwo Pan. 2016. “Closed-form analytical solutions for calculation of loads and contact pressures for roller and ball bearings”. Tribology International 103: 187-196. ISSN: 0301-679X. DOI: 10.1016/j.triboint.2016.06.042.
  • 10. Mazurkiewicz D. 2010. “Tests of extendability and strength of adhesive-sealed joints in the context of developing a computer system for monitoring the condition of belt joints during conveyor operation”. Eksploatacja i Niezawodnosc – Maintenance and Reliability 3: 34-39.
  • 11. Wang Wen-Zhong, Lang Hu, Sheng-Guang Zhang, Ling-Jia Kong. 2014. “Modelling high-speed angular contact ball bearing under combined radial, axial and moment loads”. Proceedings of the Institution of Mechanical Engineers Part C: Journal of Mechanical Engineering Science 228 (5): 852-864. ISSN: 0954-4062. DOI: 10.1177/0954406213490874.
  • 12. Wittek Adam Marek, Damian Gąska, Bogusław Łazarz, Tomasz Matyja. 2014. “Automotive stabilizer bar – stabilizer bar strength calculations using FEM, ovalization of radial areas of tubular stabilizer bars”. Mechanika 20(6): 535-542. ISSN 1392-1207.
  • 13. Žmindák Milan, Leszek Radziszewski, Zoran Pelagic, Miloš Falat. 2015. “FEM/BEM techniques for modelling of local fields in contact mechanics”. Communications - Scientific Letters of the University of Žilina 17(3): 37-46. ISSN: 1335-4205.
  • FE analysis; contact force; tapered bearing; ANSYS
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-2dd08ba4-2ee5-4951-8477-85e7c25317c5
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