Research on the resistance of cutting mechanism of longitudinal roadheader

Abstract

In order to accurately obtain the dynamic characteristics of the cutting mechanism of the longitudinal roadheader, a detailed theoretical analysis and derivation is carried out by combining with the working principle of the longitudinal roadheader. In addition, the resistance curve and torque curve of the cutting mechanism in different directions are obtained by using ADAMS to simulate. The results show that ADAMS can effectively predict the excavation resistance and torque of the cutting mechanism of mining longitudinal roadheader, which has certain reference value for future optimization design.