CLARIFICATION OF THE PHYSICAL MODEL OF THE PROCESS OF DELAYING PLANT MATERIALS

The mechanical action of feed is an important part of the process feeding. Justification action processes of agricultural materials is an important factor to the operation of the existing machines and designing new ones. Purpose: An important element of the technological process of feed preparation and the functioning of machines is the mechanical feeding of feed. Clarification of the processes of mechanical cultivation of agricultural materials is an important factor in the operation of existing machines and in the design of new ones. Methods: For research purposes, methods of power analysis of the interaction of working organs with plant material have been used. Discussion: The physical model of the process of tightening of plant materials is considered, analyzed and refined. It is established that the material is tightened due to the force arising from the action of torque on the rollers, which is transmitted from the drive rollers. The method of determining the angle clamping at cutting agricultural materials and angle tightening in the workspace roll feeder. It will be interesting to use a knife and a cutting blade made in the form of an involute. So, as the involute for the shape of the knife and the cutting insert allows to achieve the effect when the sum of the pressure forces of the knife and the opposing plate does not create a repulsive force. The knives of this form are sold by Krone, a large packer of Big Pack bale presses. The refined physical model of the process of delaying plant materials allows to form awareness of the unity of natural phenomena when calculating and designing working bodies of machines and equipment in the engineering environment