MATHEMATICAL MODEL OF THE DISK PLOW

Details

Parent Category: Geo-Technical Mechanics, 2015

Category: Geo-Technical Mechanics, 2015, Issue 121

UDC 631.3:631.517

Authors:

Marenichenko V.V., Associate Professor

Lepet Ye.I., Doctoral Student (DSAEU)

Abstract.

Location of buildings on disk plow frame is analytically grounded in the paper based on the sustainability performance of the process by changing the setting angles to the direction of drive and vertical. Research is based on the fact that the surface of the disk is formed by the movement in space of curvilinear generatrix, that allows the use of research methods for corps plow, where created generatrix is straight, in the process of building an analytical model. Rational parameters of wheels are grounded, that allow minimizing the transverse component traction resistance of disks, taking into account the fact that disk plow can’t constructively have a field board. The proposed method of calculation allows the plow disk layout to minimize the effect of lateral forces; using the wheel as a compensating element instead of a field board is the most justified.

Keywords:

disk plow, soil, traction resistance

References:

1. Semenyuta, A.M., Volyk, B.A. and Dubovyk, V.O. (2013), “The results of field trials disk plow, adapted to work in the south of Ukraine”, Design, production and operation of agricultural machinery, no. 43, vol. 1, pp. 335-340.

2. Pavlenko, S.I., Volik, B.A., Marenichenko, V.V. and Semenyuta, A.N. (2013), “The impact angle of the plow disk drives setting on the structural – aggregate composition of the soil and the draft of the instrument”, Materialy Mezhdunarodnoy nauchno-prakticheskoy konferentsii, posvyashchennoy vedushchim uchenym BGATU, sozdatelyam nauchnoy shkoly po avtotraktorostroyeniyu D.A.Chudakovu, V.A.Skotnikovu [Proceedings of the International scientific and practical conference dedicated to famous BSATU scientists, the founders of scientific school of tractor D.A. Chudakov, V.A. Skotnikov], Nauchno-tekhnicheskiy progress v sel’skokhozyaystvennom proizvodstve [Scientific-technical progress in agriculture production], Minsk, Belarus, November 28-30, pp. 348-351.

3. Teslyuk, G.B., Volyk, B.A., Lisunov, P. and Lepet, E. (2014), “The results of field studies of disk plow in the south of Ukraine”, Engineering and technology in agriculture, research and production magazine, no. 6 (57), pp. 22-26.

About the authors:

Marenichenko Valentin Vasilyevich, Assistant Professor, Assistant Professor of agricultural machines Dnepropetrovsk State Agrarian-Economic University, Dnepropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

Lepet Yevhen Ivanovich, doctoral student of agricultural machines Dnepropetrovsk State Agrarian-Economic University, Dnepropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

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