Method of defining rational parameters for excavator buckets vibrating devices in order to reduce soil adhesion

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Zenkov, S.A.^1

Bratsk State University, 40, Makarenko St., Bratsk

665709, Russia^1

关键词: Adhesive force;    External factors;    Operating condition;    Operation mode;    Soil adhesion;    Vibrating devices;    Vibrating equipment;    Vibration exciters;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/8/082057/pdf
DOI  :  10.1088/1755-1315/87/8/082057

来源: IOP

【 摘 要 】

The article describes the method of defining rational parameters for excavator buckets vibrating devices in order to reduce soil adhesion under various operating conditions. The method includes limits formation, calculating geometric parameters of curved mold concentrator for excavator buckets with magnetostriction vibration exciters; calculating parameters of acoustic influence equipment; calculating power demand of equipment, defining adhesive forces of soil to buckets with given values of external factors; defining equipment operation mode (turn-on frequency, exposure time). Suggested method enables one to define required parameters of vibrating equipment to excavator buckets during the design phase.