THE INFLUENCE OF THE FRAME LOAD REGULATOR ON THE TRANSVERSE STABILITY OF THE KAMAZ-5350 TRUCK

Abstract

When providing transport work and driving a car in conditions of a transverse slope, it is often necessary to face the effect of uncontrolled movement of cargo on the body platform, which causes a redistribution of the load on the movers located on the same wheel axle. In addition, when transporting bulk cargo, they are poured out of the body, especially seeds of agricultural crops, which ultimately increases losses. (Research purpose) The research purpose is in experimental tests of the "Frame Load Regulator" device using a KamAZ-5350. (Materials and methods) Great difficulties arise when one of the propellers fails (damage or puncture of a wheel) located on one axis, directly within the field, since replacing the propeller in the field at the weak surface is a very time-consuming operation. One of the rational ways to operate cars in these conditions is the automatic redistribution of the load on the serviceable engine, which allows you to reduce the vertical load on the damaged engine and continue the movement of the unit. (Results and discussion) The article presents the results of an experimental test of the frame load regulator, made under RF patent No. 166665, on the transverse stability of a truck on the example of the KamAZ-5350 model in the conditions of agricultural production in the Amur region. (Conclusions) The relevance of the use of a framework load regulator in the technological process of field operations in the agro-industrial complex is described. The proposed frame load regulator is a highly efficient design with high reliability and low cost, which allows you to redistribute the load between the propellers located on the same axis when one of them fails.