Generate QR code
Open Access
Subscription Access
Method of experimental modeling of contact interaction in a worm – worm wheel pair
https://doi.org/10.26896/1028-6861-2024-90-8-72-78
Abstract
The purpose of this study is to develop a method for experimental modeling of contact interaction in a worm – worm wheel pair on an MT-8 friction machine with an assessment of a complex criterion of physical similarity between the processes of friction and wear in a worm pair and in laboratory samples. Modeling of the processes of contact interaction of the worm pair in operation based on the analysis of the contact conditions of the «worm – worm wheel» pair is performed in laboratory conditions on an MT-8 friction machine with the determination of a complex similarity criterion for the selected laboratory installation. Dependences of the wear intensity on the contact pressure in a worm gear and in laboratory samples were obtained, with recalculation of the contact pressures and taking into account the real contour contact area. The developed method for experimental modeling of contact interaction in a worm-worm wheel pair has shown that the processes of contact interaction in operation of a worm pair and in a model experiment on a reverse sliding friction machine are similar. The use of the developed method for experimental modeling of contact interaction in a worm-worm wheel pair is recommended when planning preliminary tribological tests, which will reduce the costs and time for carrying out full-scale tests of a worm gear with assessment of tribological parameters: wear rate, contact pressure, relative sliding speed, oil temperature with the goal of predicting the parametric boundaries of the tribotechnical performance of a worm gear.
About the Authors
Ekaterina M. Kuleshova
Bauman Moscow State Technical University
Russian Federation
Russian Federation
Ekaterina M. Kuleshova,
5, 2-ya Baumanskaya ul., Moscow, 105005.
Sergey A. Polyakov
Bauman Moscow State Technical University; Mechanical Engineering Research Institute of the Russian Academy of Sciences
Russian Federation
Russian Federation
Sergey A. Polyakov,
5, 2-ya Baumanskaya ul., Moscow, 105005;
4, Maly Kharitonievsky per., Moscow, 101990
Lidiia I. Kuksenova
Mechanical Engineering Research Institute of the Russian Academy of Sciences,
Russian Federation
Russian Federation
Lidiia I. Kuksenova,
4, Maly Kharitonievsky per., Moscow, 101990
References
1. Fomin M. V. Worm gears / Sprav. Inzh. Zh. 2011. N 4. P. 1 – 24 [in Russian].
2. Chasovnikov L. D. Gearing gears (gear and worm gears). — Moscow: Mashinostroenie, 1985. — 168 p. [in Russian].
3. Biryukov V. P., Goryunov N. A., Prints A. N. Effect of additives to base oils to improve tribotechnical characteristics in friction pairs / Journal of Advanced Research in Technical Science. 2022. N 30. P. 38 – 41. DOI: 10.26160/2474-5901-2022-30-38-41
4. Tokhmetova A. B., Mikheev A. V., Tananov M. A. Studies of tribological properties of motor oil containing fullerenes / Problemy Mashinostroeniya i Nadezhnosti Mashin. 2022. N 4. P. 108 – 112 [in Russian]. DOI: 10.31857/S0235711922040150
5. Albagachiev A. Y., Tokhmetova A. B. Tribotechnical properties of nanomodifier 2 / Journal of Machinery Manufacture and Reliability. 2020. N 10. P. 870 – 873. DOI: 10.3103/S1052618820100027
6. Pelipasov O. V., Put’makov A. N. Analysis of motor oils using an «Ékspress» spectrometer and microwave plasma source / Zavod. Lab. Diagn. Mater. 2019. Vol. 85. N 1. Part 2. P. 91 – 95. DOI: 10.26896/1028-6861-2019-85-1-II-91-95
7. Albagachiev A. Y., Buyanovskii I. A., Samusenko V. D., et al. Serpentines as Additives to Oils: Efficiency and Mechanism of Lubrication / Journal of Machinery Manufacture and Reliability. 2021. Vol. 50. N 5. P. 459 – 468. DOI: 10.3103/S1052618821050034
8. Albagachiev A. Y., Novikova N. N., Tokhmetova A. B. Tribotechnical characteristics of nanomodifier 1 / Journal of machinery manufacture and reliability. 2020. N 5. P. 457 – 461. DOI: 10.3103/S1052618820050039
9. Biryukov V. P., Prints A. N., Kornoukhov A. P. Improvement of tribotechnical characteristics of lubricants with the introduction of nanopricks / Scientific proceedings of the 6th International Scientific and Technical Conference «Vivability and Structural Materials Science». — Moscow: IMASh RAN, 2022. P. 62 – 65 [in Russian].
10. Volkov K. P. Investigation of the effect of the effect of selective metal transfer during friction on improving the operational characteristics and workability of a globoid reducer / Increasing wear resistance based on selective transfer» / D. N. Garkunov, Ed. — Moscow: Mashinostroenie, 1977. P. 172 – 176 [in Russian].
11. Kiselev B. R., Zamyatina N. I., Godlevskii V. A. Evaluation of the worm pair’s resistance to bullying when using triboactive additives / Trenie Smazka Mash. Mekh. 2013. N 10. P. 15 – 19 [in Russian].
12. Andrienko L. A., Vyaznikov V. A. Worm gear operation resource according to the wear criterion / Izv. Vuzov. Mashinostr. 2011. N 4. P. 3 – 6 [in Russian].
13. Polyakov S. A., Goncharov S. Y., Zakharov M. N., Lychagin V. V. Influence of Film-Forming Lubricants on the Adaptability of Worm Gears / Russian Engineering Research. 2016. Vol. 36. N 2. P. 93 – 95. DOI: 10.3103/S1068798X16020179
14. Andrienko L. A., Vyaznikov V. A. Influence of wear on dynamic loads in worm gear / Izv. Vuzov. Mashinostr. 2011. N 9. P. 18 – 22 [in Russian].
15. Polyakov S. A., Goncharov S. Yu., Lychagin V. V., et al. Analysis of nonlinear dynamics of oscillations in worm gears / IV International School-Conference of Young Scientists «Nonlinear Dynamics of Machines»: collection of works. — Mocow: IMASh RAN, 2017. — 217 p. [in Russian].
Review
For citations:
Kuleshova E.M., Polyakov S.A., Kuksenova L.I. Method of experimental modeling of contact interaction in a worm – worm wheel pair. Industrial laboratory. Diagnostics of materials. 2024;90(8):72-78. (In Russ.) https://doi.org/10.26896/1028-6861-2024-90-8-72-78
Views:
274
Email this article 