Optimization of the parameters of the spring rack of the cultivator

Abstract

An important generally recognized factor in improving the quality of cultivation in recent years is the elastic fastening of working organs. It is believed that the working bodies fixed with elastic struts make intense vibrations, which leads to an improvement in the quality of soil crumbling and a decrease in traction resistance similar to the vibrations of a vibrator. However, the paws on the elastic rack when working receive a deviation from the set processing depth by 10-15% more than with a rigid suspension and do not maintain the optimal cutting geometry. It is established that elastic displacements depend on the configuration of spring struts.