Authors: V.V. Aksenov, V.Yu. Sadovets, E.V. Preis, D.А. Pashkov

Title of the article: Improvement of the mathematical model for determining the cutting load parameters of geokhod blade effector

Year: 2018, Issue: 5, Pages: 16-21

Branch of knowledge: ROAD, CONSTRUCTION AND LIFTING AND TRANSPORT VEHICLES

Index UDK: 622.23.05

DOI: 10.26730/1816-4528-2018-5-16-21

Abstract: In the presented article, the improvement of the mathematical model for determining the cutting load parameters of the geokhod blade effector is considered. The relevance of the work lies in the need to obtain expressions to determine the ground resistance to cutting on the blade portion of the geokhod effector. For this, the boundary conditions for determining the characteristic points on the radial blade of the geokhod cutting effector are determined. In the study, the expressions were obtained for determining: P_(О.СВ) - the projection of the ground cutting resistance force depending on the cutting width on the main axis of rotation of the geokhod, R_(ИО.СВ) - the projection of the ground cutting resistance force to the plane which is perpendicular to the main axis of geokhod rotation. On the basis of the work carried out, tasks for further research are defined.

Key words: mining machinery geokhod geokhod technology effector blade

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