The Interaction Process of Blade Cog of Disk-Shaped Spring With the Soil

Abstract

The article deals with the interaction process of blade cog of disk-shaped spring (spiral-plate working unit) with the soil. At the same time, taking into account that the intensity of the impact of blade working unit on the ground depends on the speed of its movement, with an increase of which, increases the surface tillage on depth of stroke and cutting weed roots, determined the rate of blade cog at any point, and on the basis of differentiation of its motion equations, and after some transformations, we obtain a formula for determining the cutting speed of any point of the blade cog of disk-shaped spring. We also determined the total acceleration of considering point and the analysis of dependency was carried out.