SUBSTANTIATION OF THE DESIGN PARAMETERS OF THE VIBRATION EXCITER IN THE FORM OF AN UNBALANCED BODY WEIGHT

Abstract

The destruction of the structure of over-compacted soils on the vibrating surfaces of the working bodies of chisel deep-diggers is a technological process that occurs faster and more efficiently than when moving the working bodies of chisels inside the bulk medium of deep-diggers in a calm state. Of great importance are the vibration modes exerted on the technological process, which allow reproducing vibrations of the specified amplitudes and at a high frequency of vibration vibrations of the vibration exciter transmitted to the active parts of the working bodies of chisel deep heaters. (Research Purpose) The research purpose is developing software, hardware and technical means for digital monitoring, automation and robotization of production and technological processes in the technologies of cultivation of grain crops. (Materials and methods) Used methods of analysis and modeling of the process. (Results and discussion) It was determined that the use of vibration vibrations for the destruction of anthropogenic over-compacted soil makes it possible to destroy dense fragments of soil and turn the structure of the destroyed soil into a fertile layer in which a developed root system is formed, suitable for obtaining high yields. It has been established that intensive technologies that transmit vibration vibrations to the active working organ of an agricultural machine by using an unbalanced mass in the vibration mechanism, intensively rotated inside the body of the vibration exciter from the external force of the tractor, excite vibration vibrations transmitted to the active working organs of chisel machines, which excite the vibration treatment of anthropogenically over-compacted soil. (Conclusions) It was revealed that among the intensive technologies that transmit vibration vibrations to the working body of an agricultural machine, it is necessary to include machines with NM that excite vibration vibrations transmitted to the working body that excites the vibration treatment of the processed technological medium. The calculated values of the converted NM average power were presented.