Increasing the Dynamic Characteristics of the Locomotive by Changing the Position of the End Coils of the Springs of the Body Spring Suspension
https://doi.org/10.30932/1992-3252-2023-21-6-5
Abstract
The article presents the results of a study of the influence of the position of the end coils of the springs of the locomotive body spring suspension on their static deflection and on the parameters of the elastic transverse connection of the bogie with the body, which depends on angular movement of the end coils when a locomotive negotiates curves of different directions, to improve the dynamic qualities of the electric locomotive.
Consideration of various options for installing body springs with the method of mathematical modelling using a computeraided design software package has resulted in the rationale and description of the optimal version of the position of the end coils of the springs allowing to improve dynamic qualities of the locomotive thanks to the least resistance to bogie rotation, to the symmetry of the restoring torque and to favourable curve negotiation by locomotive thus reducing the wear rate of the flanges of the wheel tires.
It has been established that if the position of end coils is optimal, the direction of coiling of body springs does not have a significant effect on the symmetry of the restoring torque when the bogie negotiates the curves of different directions.
About the Authors
S. G. Shantarenko
Omsk State Transport University
Russian Federation
Russian Federation
Shantarenko, Sergey G., D.Sc. (Eng), Professor at the Department of Transport Mechanical Engineering Technology and Rolling Stock Maintenance
WoS Researcher ID: B‑1719-2016; Scopus Author ID: 57200089403; Russian Science Citation Index Author ID: 477507
Omsk
S. V. Savinkin
Omsk State Transport University
Russian Federation
Russian Federation
Savinkin, Sergey V., Ph.D. student at the Department of Transport Mechanical Engineering Technology and Rolling Stock Maintenance
Russian Science Citation Index Author ID: 1098289.
Omsk
References
1. Garg, V. K., Dukkipati, R. V. Dynamics of Railway Vehicle Systems [Russian edition’s title: Dinamika podvizhnogo sostava]. Transl. from English by K. G. Bomshtein, ed. by N. A. Pankin. Moscow, Transport publ., 1988, 391 p. ISBN 5-277-00226-X.
2. . Shantarenko, S. G., Savinkin, S.V., Sviridova, Yu. A. Uneven distribution of axial loads as a factor of unilateral wear of the flanges of wheelsets of electric locomotives of the 2ES6 series [Neravnomernoe raspredelenie osevykh nagruzok kak factor odnostoronnego iznosa grebnei kolesnykh par elektrovozov serii 2ES6]. Transport and logistics: development in the context of global changes in flows: Collection of scientific works of VII international scientific-practical conference. Rostov-on-Don, 2023, pp. 410–414. ISBN 978-5-907295-82-7.
3. Savoskin, A. N., Burchak, G. P., Bondarenko, D. A. Probabilistic methods in problems of dynamics, strength and reliability of rail vehicles: stereotype edition [Veroyatnostnie metody v zadachakh dinamiki, prochnosti i bezotkaznosti relsovykh ekipazhei: Stereotipnoe izdanie]. Moscow, Alliance Publishing House, 2022, 612 p. ISBN 978-5-00106-528-9.
4. Lisunov, V. N.The use of forces of interaction between the driving wheel and the rail in traction and electric braking modes: Monograph [Ispolzovanie sil vzaimodeistviya dvizhushchego kolesa s relsom v rezhimakh tyagi i elektricheskogo tormozheniya: Monografiya]. Omsk, Omsk State Transport University, 2003, 160 p. ISBN 5-94941-016-5.
5. Buinosov, A. P., Fetisova, N. G. Options for the use and calculation of cylindrical helical springs in the spring suspension of modern locomotives [Varianty ispolzovaniya i raschet tsilindricheskikh vintovykh pruzhin v ressornom podveshivanii sovremennykh lokomotivov]. Scientific and Technical Bulletin of Volga Region, 2016, Iss. 5, pp. 62–64. EDN: WRPXNJ.
6. Shantarenko, S. G., Savinkin, S. V.The influence of the location of the end coils of the springs of the locomotive body spring suspension on the parameters of the elastic transverse connection of the body with the bogie [Vliyanie raspolozheniya kontsevykh vitkov pruzhin kuzovnogo podveshivanya lokomotiva na parametry uprugoi poperechnoi svyazi kuzova s telezhkoi]. Bulletin of Rostov State Transport University, 2023, Iss. 2, pp. 45–50. DOI: 10.46973/0201-727X_2023_2_5.
7. Goncharov, P. S., Artamonov, I. A., Khalitov, T. F., Denisikhin, S. V., Sotnik, D. E. NX Advanced Simulation. Engineering analysis. Moscow, DMK Press, 201, 504 p. ISBN 978-5-94074-841-0.
8. Andryushchenko, A. A., Shutova, M. N.The influence of the location of the support coil of the spring of the axle-box spring suspension on the strength of the axle-box body of the 2ES5K electric locomotive [Vliyanie raspolozheniya opornogo vitka pruzhiny buksovogo ressornogo podveshivaniya na prochnost korpusa buksy elektrovoza 2ES5K]. Bulletin of the All-Russian Scientific Research and Design Institute of Electric Locomotive Engineering, 2008, Iss. 1 (55), pp. 168–174. EDN: JWLASJ.
9. Shantarenko, S. G., Savinkin, S. V., Sviridova, Yu.A. Structural features of mechanical components and failures of new series locomotives [Konstruktsionnie osobennosti uzlov mekhanicheskoi chasti i otkazy lokomotivov novykh serii]. Operational reliability of the locomotive fleet and increasing the efficiency of train traction: materials of XII All-Russian scientific and technical conference with international participation. Omsk, 2022, pp. 96–106. ISBN 978-5-94941-311-1.
10. Parnyuk, S. M. Dependability of technical means and approaches to technical regulation [Nadezhnost tekhnicheskikh sredstv i podkhody k tekhnicheskomu regulirovaniyu]. Locomotive, 2022, Iss. 7 (787), pp. 13–18. EDN: TCSDHB.
11. Savinkin, S. V., Shantarenko, S. G. The influence of the transverse rigidity of the body suspension of the 2ES6 electric locomotive on the wear of the flanges of wheelsets [Vliyanie poperechnoi zhestkosti kuzovnogo podveshivaniya elektrovoza 2ES6 na iznos grebnei kolesnykh par]. Innovative projects and technologies in education, industry and transport: Materials of XVI scientific conference dedicated to the Day of Russian Science. Ed. Galiev, I. I. Omsk, OmGUPS publ., 2022, pp. 401–407. EDN: ZPZQSF.
12. Ashurkova, S. N., Antipin, D. Ya. Selection of a rational load-bearing structure of a passenger car body with reinforcement elements of a perforated section [Vybor ratsionalnoi nesushchei konstruktsii kuzova passazhirskogo vagona s podkreplyayushchimi elementami perforirovannogo secheniya]. Transport Urala, 2019, Iss. 2 (61), pp. 23–27. EDN: HKPNJX.
13. Martyanov, A. A., Martyanov, A. P., Yakhin, S. M. Practical calculation of elastic elements with a large pitch of turns for strength and rigidity during compression deformation [Prakticheskiy raschet uprugikh elementov s bolshim shagov vitkov na prochnost i zhestkost pri deformatsii szhatiya]. Bulletin of Kazan State Agrarian University, 2010, Vol. 5, Iss. 4 (18), pp. 117–119. EDN: NBJOUH.
14. Galiev, I. I., Minzhasarov, M. Kh., Lipunov, D. V. Formation of a mathematical model of vertical oscillations of 2ES6electric locomotives considering the dynamics of wheel-motor units [Formirovanie matematicheskoi modeli vertikalnykh kolebanii elektrovozov 2ES6 s uchetom dinamiki kolesno-motornykh blokov]. Izvestiya Transsiba, 2021, Iss. 4 (48), pp. 96–108. EDN: DXXRHE.
15. Buinosov, A. P. Methods for increasing the service life of tires of wheelsets of traction rolling stock: Monograph [Metody povysheniya resursa bandazhei kolesnykh par tyagovogo podvizhnogo sostava: Monografiya]. Moscow, Training and methodological centre for railway education, 2010, 224 p. ISBN 978-5-9994-0038-3.
16. Kuznetsov, V. F., Shantarenko, S. G., Savinkin, S. V. Wear of the flange material of the locomotive wheel tire [Iznos materiala grebnya bandazha kolesa lokomotiva]. Izvestiya Transsiba, 2022, Iss. 4 (52), pp. 82–88. EDN: EFFXCC.
17. Doronin, S. V., Doronina, I. I. Controlling the movement of locomotive bogies in curves [Upravlenie dvizheniem lokomotivnykh telezhek v krivykh]. Izvestiya Transsiba, 2016, Iss. 1 (25), pp. 25–30. EDN: VYXGPZ.
Review
For citations:
Shantarenko S.G., Savinkin S.V. Increasing the Dynamic Characteristics of the Locomotive by Changing the Position of the End Coils of the Springs of the Body Spring Suspension. World of Transport and Transportation. 2023;21(6):40-47. https://doi.org/10.30932/1992-3252-2023-21-6-5
Views:
193
Email this article 