Smart Search 


2_2021_sen_1

Title of the article METHOD FOR ESTIMATING THE RESIDUAL LIFE OF GEARS IN THE INTER-REPAIR PERIOD
Authors

ISHIN Nikolay N., D. Sc. in Eng., Assoc. Prof., Chief of the R&D Center “Mining Machinery”, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

GOMAN Arkadiy M., Ph. D. in Eng., Assoc. Prof., Head of the Department of Dynamic Analysis and Vibration-based Diagnostics of Machines, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

SKOROKHODOV Andrey S., Ph. D. in Eng., Leading Researcher of the Department of Dynamic Analysis and Vibration-based Diagnostics of Machines, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

NATURJEVA Marina K., Research Scientist of the Department of Dynamic Analysis and Vibration-based Diagnostics of Machines, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

DAKALO Yuriy A., Ph. D. Student, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.
In the section DYNAMICS, DURABILITY OF VEHICLES AND STRUCTURES
Year 2021
Issue 2
Pages 5–17
Type of article RAR
Index UDK 621.833
DOI https://doi.org/10.46864/1995-0470-2021-2-55-5-17
Abstract The aim of the work is to create a computational and experimental method for the operational evaluation of the residual life of spur gears of technically complex products in the inter-repair period by conducting periodic vibration control. The proposed method is based on the main provisions of the theory of vibration-pulse diagnostics of gears developed in the Joint Institute of Mechanical Engineering of the National Academy of Sciences of Belarus. At the same time, the current value of the KV coefficient, which takes into account the internal dynamic load in the engagement of each gear, and its change during operation is determined based on the analysis of the time realizations of vibration accelerations. The main operation capacity criteria are the contact and bending strength of the teeth. An example of estimating the residual life of a gear pair is given that limits the reliability of a double-row planetary gear motor-wheel of a heavy-duty dump truck. The proposed method makes it possible at any stage of operation of a gear mechanism to assess the residual life of its gears, identify its most “weak” links, determine the probability of failure of the object, minimize the risk of accidents, optimize maintenance schedules, increase the inter-repair time. Thus, it is possible to organize highly effective monitoring of the reliability-limiting components of the technically complex products during operation and transition from planned preventive maintenance of machines to maintenance according to the actual condition.
Keywords toothed gear, technical condition in operation, inter-repair period, internal dynamic load in engagement, contact endurance, bending endurance, vibration monitoring, residual life
  You can access full text version of the article.
Bibliography
  1. Vinnik A.I., Makarenko N.G., Smirnov A.M., Shargayov A.A. Algoritm perekhoda k kompleksnoy sisteme tekhnicheskogo obsluzhivaniya i remonta [Algorithm for transition to a comprehensive system of maintenance and repair]. Izvestia of Samara Scientific Center of the Russian Academy of Sciences, 2016, vol. 18, no. 1(2), pp. 161–165 (in Russ.).
  2. Kartashevich A.N. Diagnostirovanie avtomobiley [Vehicle diagnostics]. Minsk, Novoe znanie Publ., Moscow, INFRA-M Publ., 2011. 208 p. (in Russ.).
  3. Guzanov B.N., Bolshakova M.Yu, Migacheva G.N. Veroyatnostnyy metod rascheta dolgovechnosti tyazhelonagruzhennykh zubchatykh koles po kriteriyu iznosa [Probabilistic method for calculating the durability of heavy-duty gears by the wear criterion]. Theory and technology of metallurgical production, 2010, pp. 193–204 (in Russ.).
  4. State Standard 21354-87 (ST SEV 5744-86). Peredachi zubchatye tsilindricheskie evolventnye vneshnego zatsepleniya. Raschet na prochnost [Toothed cylindrical involute gears with external engagement. Strength calculation]. Moscow, Standartov Publ., 1988. 129 p. (in Russ.).
  5. Deryuga I.F. Issledovanie napryazhennogo sostoyaniya iznoshennykh zubev pryamozubykh koles pri izgibe [Investigation of the stress state of worn teeth of straight-toothed wheels when bending]. Bulletin of the Tomsk Polytechnic University, 1970, vol. 173, pp. 64–68 (in Russ.).
  6. IEC 60300-3-14-2004 (NEQ), State Standard R 27.601–2011. Nadezhnost v tekhnike. Upravlenie nadezhnostyu. Tekhnicheskoe obsluzhivanie i ego obespechenie [Reliability in technology. Reliability management. Maintenance and maintenance support]. Moscow, Standartinform Publ., 2012. 35 p. (in Russ.).
  7. State Standard R 53563–2009. Kontrol sostoyaniya i diagnostika mashin. Monitoring sostoyaniya oborudovaniya opasnykh proizvodstv. Poryadok organizatsii [Monitoring the condition and diagnostics of machines. Monitoring of the state of equipment of hazardous industries. Organization procedure]. Moscow, Standartinform Publ., 2010. 8 p. (in Russ.).
  8. Yuan Z., Wu Y.H., Zhang K., Dragoi M.V., Liu M.H. Wear reliability of spur gear based on the cross-analysis method of a nonstationary random process. Advances in mechanical engineering, 2018, vol. 10, iss. 12. DOI: https://doi.org/10.1177/1687814018819294.
  9. Baranov A.V., Vagner V.A., Tarasevich S.V., Baranova Yu.A., Ponomareva A.N. Problema otsenki iznosa sopryazheniy zubchatykh koles transportnykh mashin i energeticheskogo oborudovaniya [Problem of assessing the wear of gear wheel interfaces of transport vehicles and power equipment]. Polzunovsky vestnik, 2010, no. 1, pp. 99–105 (in Russ.).
  10. Wigren А. A study on condition-based maintenance with applications to industrial vehicles. Thesis. Uppsala, 2017. 62 p.
  11. Machnev V.A. Prognozirovanie ostatochnogo resursa po rezultatam vibratsionnogo diagnostirovaniya [Prediction of the residual life based on the results of vibration diagnostics]. Volga region farmland, 2012, no. 1(22), pp. 83–87 (in Russ.).
  12. Bazhenov Yu.V., Bazhenov M.Yu. Prognozirovanie ostatochnogo resursa konstruktivnykh elementov avtomobiley v usloviyakh ekspluatatsii [Forecasting of the residual resource of motor vehicle’s constructive elements under operating conditions]. Fundamental research, 2015, no. 4, pp. 16–21 (in Russ.).
  13. Pronikov A.S. Nadezhnost mashin (Mezhizdatelskaya seriya “Nadezhnost i kachestvo”) [Reliability of machines (Inter-publishing series “Reliability and quality”)]. Moscow, Kniga po trebovaniyu Publ., 1978. 592 p. (in Russ.).
  14. Ishin N.N., Goman A.M., Skorokhodov A.S. Metodologiya otsenki vibratsionnoy nagruzhennosti podshipnikovogo uzla zubchatogo mekhanizma [Methodology of an assessment of vibration loading of bearing knot of the gear mechanism]. Vestnik Brestskogo gosudarstvennogo tekhnicheskogo universiteta, 2012, no. 4, pp. 20–25 (in Russ.).
  15. Ishin N.N., Goman A.M., Skorokhodov A.S., Natureva M.K., Adashkevich V.I. Prognozirovanie ostatochnogo resursa zubchatykh privodov na osnove vibratsionno-impulsnogo diagnostirovaniya [Predicting the residual life of gear drives based on vibration-pulse diagnostics]. Mechanics of machines, mechanisms and materials, 2016, no. 1(34), pp. 36–39 (in Russ.).
  16. Ishin N.N., Goman A.M., Skorokhodov A.S., Natureva M.K. Sposob vibromonitoringa ostatochnogo resursa zubchatoy peredachi [Method of vibration monitoring of the residual life of the toothed gear]. Patent RB, no. 20589, 2016 (in Russ.).
  17. State Standard 16530-83. Peredachi zubchatye. Obshchie terminy, opredeleniya i oboznacheniya [Toothed gears. General terms, definitions and designations]. Moscow, Standartov Publ., 2004. 52 p. (in Russ.).
  18. Ishin N. N. Dinamika i vibromonitoring zubchatykh peredach [Dynamics and vibration monitoring of gears]. Minsk, Belorusskaya nauka Publ., 2013. 432 p. (in Russ.).
  19. Berestnev O.V., Antonyuk V.E., Ishin N.N., et al. Kompleksnyy kontrol i povyshenie kachestva zubchatykh privodnykh mekhanizmov dlya mashinostroeniya [Comprehensive control and quality improvement of gear drive mechanisms for mechanical engineering]. Minsk, Belorusskiy gosudarstvennyy institut standartizatsii i sertifikatsii Publ., 2009. 115 p. (in Russ.).
  20. Berestnev O.V. Samoustanavlivayushchiesya zubchatye kolesa [Self-aligning gears]. Minsk, Nauka i tekhnika Publ., 1983. 312 p. (in Russ.).
  21. Tsitovich I.S., Kanonik I.V., Vavulo V.A. Transmissii avtomobiley [Vehicle transmissions]. Minsk, Nauka i tekhnika Publ., 1979. 256 p. (in Russ.).