Optimization of the parameters of track lugs based on the analysis  of the mechanism of interaction with soil

Artem V. Kulabukhov

Optimization of the parameters of track lugs based on the analysis of the mechanism of interaction with soil

Artem V. Kulabukhov

1. Alyab'yev A.F. Kalinin S.Yu. Vestnik Moskovskogo gosudarstvennogo universiteta lesa - Lesnoy vestnik, 2016, vol. 20, no. 2, pp. 173-178. 2. Alyab'yev A.F. Obosnovaniye tekhnologicheskikh kompleksov mashin dlya lesovosstanovleniya (Justification of technological complexes of machines for reforestation), Moscow, Moskovskiy gosudarstvennyy tekhnicheskiy universitet im. N.E. Baumana (natsional'nyy issledovatel'skiy universitet), 2010, 267 p. ISBN 978-5-8135-0529-4. 3. Bakhtin P.U. Vinokurov V.N., Alyab'yev A.F. Tekhnologicheskiye svoystva pochv (Technological properties of soils), Moscow, Izd-vo Moskovskogo gos. un-ta lesa, 2014,168 p. 4. Berestov Ye. I. Izvestiya vysshikh uchebnykh zavedeniy. Stroitel'stvo, 1997, no.10, pp. 102-107. 5. Borovskikh A.M. Razrabotka novykh i sovershenstvovaniye sushchestvuyushchikh konstruktsiy uzlov gusenichnykh dvizhiteley dlya lesnykh mashin (Development of new and improvement of existing designs of track units for forestry machines), Yekaterinburg, Ural'skiy gos. lesotekhnicheskiy un-t, 2007, 268 p. 6. Vetrov, Yu.A. Rezaniye gruntov zemleroynymi mashinami (Cutting Soils with Earthmoving Machines), Moscow, Mashinostroyeniye, 1971, 357 p. 7. Gus'kov V.V. Optimal'nyye parametry sel'skokhozyaystvennykh traktorov, Moscow, Mashinostroyeniye, 1966, 196 p. 8. Lyasko, M.I. Zaydel'man N.I., Slazhinskiy V.O. Trudy MADI, Moscow, MADI, 1976, vol. 114, pp. 115–119. 9. Volkov D.P., Krikun V.Ya., P. Ye. Totolin, et al., editor Volkov D.P. Mashiny dlya zemlyanykh rabot (Earthmoving Machines), Moscow, Mashinostroyeniye, 1992, 447 p. 10. Zabavnikov N.A. Osnovy teorii transportnykh gusenichnykh mashin (Fundamentals of the Theory of Tracked Transport Vehicles), Moscow, Mashinostroyeniye, 1975, 448 p.

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Abstract

The results of a study of the force interaction between a tracked drive and the ground are presented. It is revealed that the classical design approach, aimed at increasing the number and height of lugs, is not optimal. An improved calculation method is developed that takes into account the uneven load distribution along the track and the two-phase nature of soil failure. Rational relationships between the geometric parameters of the lugs are established, allowing for an increase in the traction coefficient. A significant influence of the load history of the tracked drive on the traction force is demonstrated.

Keywords

tracked drive, lug, traction force, traction coefficient, two-phase failure, optimization, slippage

About the Author

Artem V. Kulabukhov

Belarusian-Russian University
Belarus

associate professo

References

1. LITERATURA:

2. Alyab'ev, A. F. Model' vzaimodejstviya gusenicy traktora s gruntom / A. F. Alyab'ev, S. YU. Kalinin // Lesoinzhenernoe delo. — 2016. — № 2. — S. 173–178.

3. Alyab'ev, A. F. Obosnovanie tekhnologicheskih kompleksov mashin dlya lesovosstanovleniya : monografiya / A. F. Alyab'ev. — M. : MGUL, 2010. — 265 s.

4. Bahtin, P. U. Tekhnologicheskie svojstva pochv : monografiya / P. U. Bahtin, V. N. Vinokurov, A. F. Alyab'ev. — M. : MGUL, 2014. — 168 s.

5. Berestov, E. I. Soprotivlenie gruntov rezaniyu / E. I. Berestov // Izvestiya Vuzov. Stroitel'stvo. — 1997. — № 10. — S. 102–107.

6. Borovskih, A. M. Razrabotka novyh i sovershenstvovanie sushchestvuyushchih konstrukcij uzlov gusenichnyh dvizhitelej dlya lesnyh mashin : monografiya / A. M. Borovskih. — Ekaterinburg : Ural. gos. lesotekhn. un-t, 2007. — 269 s.

7. Vetrov, YU. A. Rezanie gruntov zemlerojnymi mashinami / YU. A. Vetrov. — M. : Mashinostroenie, 1971. — 357 s.

8. Gus'kov, V. V. Optimal'nye parametry sel'skohozyajstvennyh traktorov / V. V. Gus'kov. — M. : Mashinostroenie, 1966. — 196 s.

9. Lyasko, M. I. Vliyanie shaga i vysoty gruntozacepov na velichinu koefficienta scepleniya gusenichnogo traktora / M. I. Lyasko, N. I. Zajdel'man, V. O. Slazhinskij // Trudy MADI. — M., 1976. — Vyp. 114. — S. 115–119.

10. Mashiny dlya zemlyanyh rabot / pod red. D. P. Volkova. — M. : Mashinostroenie, 1992. — 447 s.

11. Zabavnikov, N. A. Osnovy teorii transportnyh gusenichnyh mashin / N. A. Zabavnikov. — M. : Mashinostroenie, 1975. — 448 s.

Review

Рецензент: Л.А. Сиваченко, д-р техн. наук, проф., Белорусско-Российский университет

ISSN 2409-7217 (Online)

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