Parameters of the comb-forming machine with elastic rods

Asror Kiyamov,Davron Norchayev,Tura Razzakov,D Bazarov

doi:10.1051/e3sconf/202126403036

Abstract

The study aims to substantiate the design and parameters of the comb-forming device with elastic rods. The basic principles and methods of classical mechanics, mathematical analysis and statistics were used in this study. The authors proposed a comb-forming machine with elastic rods for sowing cotton on the combs. The main parameters of the comb-forming machine with elastic rods and the amount of vertical load on the working body are justified by experimental studies. It is established that with a diameter of 3 mm elastic rod, the number of elastic rods 64 pieces, a radius of 0.3 m disks and a width of 0.60 m device capture provides high-quality destruction of soil lumps and the formation of ridges of the required shape.

Highlights

In Uzbekistan, special attention is paid to the introduction of science, technology and best agriculture practices
Special attention is paid to the dependence of the traction resistance on the speed of movement, vertical load and coverage width
At a vertical load of 1400 N, the degree of destruction of soil lumps with a moisture content of 16-17% with elastic rods of 3, 4 and 5 mm, respectively, was 86.6, 81.5, 75.1 %, and at a vertical load of 2000 N-94.4, 89.2, 81.2%, respectively

Summary

Introduction

In Uzbekistan, special attention is paid to the introduction of science, technology and best agriculture practices. Large lumps are formed that do not meet the agrotechnical requirements These lumps negatively affect the germination of seedlings, the preservation of moisture and the uniformity of sowing. To solve this problem, the authors have developed many variants of designs. After studying the cause of the appearance of solid soil lumps of large sizes and analyzing the designs of the working bodies of machines for pre-sowing treatment created earlier by the authors, we developed a herb-forming device whose main working bodies are. Special attention is paid to the dependence of the traction resistance on the speed of movement, vertical load and coverage width These dependencies seriously affect the result of obtaining a high energy effect. The study aims to substantiate the design and parameters of the comb-forming device with elastic rods

Methods

Results and Discussion

Conclusions