The equation of the oscillatory motion of the blade of the earth-moving machine depending on the properties of the ground and the parameters of the blade

Minsur Zemdikhanov,Ramil Gainutdinov,Rustem Sakhapov,E Vdovin

doi:10.1051/e3sconf/202127411008

Minsur Zemdikhanov, Ramil Gainutdinov + Show 2 more

Open Access

https://doi.org/10.1051/e3sconf/202127411008

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Abstract

The influence of the design parameters and technological properties of the ground on the nature of the oscillatory movement of the blade of the working body of the earth-moving machine is investigated. The purpose of the study is to identify the force factors of the interaction of the oscillatory working body of the earth-moving machine with the ground and determine its optimal parameters. The equation of the oscillatory motion of the blade of the working body of the earthmoving machine depending on its design parameters and technological properties of the ground is obtained. The results can be used in the development and determination of the optimal design parameters of the working bodies of earth-moving machines.

Highlights

You can increase the productivity of earth-moving machines by increasing the engine power and traction force
Having considered the process of interaction of the blade of the working body with the ground and determining the influence of its parameters on the parameters of self-oscillatory motion, we can describe the equation of its oscillatory motion
With the forward movement of the working body, under the action of the constant component of the resistance, the blade will be set at an angle γ0, at which the moments MR

Summary

Introduction

You can increase the productivity of earth-moving machines by increasing the engine power and traction force Another direction of increasing the productivity of these types of machines is to improve the scheme and design of their working bodies. This will allow, without increasing the power and traction of these types of machines, to increase its productivity by reducing the resistance of the ground to the working body of the earthmoving machine [1,2,3,4]. Based on the use of vibrations or vibrations of the working body of machines (active working bodies), as well as a shock or explosion [5]. The resulting pulse load destroys the ground, thereby reducing the resistance of the working body, and the machine [6, 7]

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