Author: Аxmedov, Аzamat Хаitovich

Annotation: This article presents the development of a controlled horizontal vibro-crushing device and its mathematical model designed for efficient crushing of ores and alloys during their preparation for beneficiation. The kinematic and dynamic characteristics of the device are studied, and the mechanism of generating two-coordinate vibrational motion based on an unbalanced vibrator is analyzed. A differential equation describing the motion of the working body is formulated, and its general solution as well as the time-dependent laws of velocity and acceleration are derived. The feasibility of controlling vibration amplitude and frequency through the spring system, unbalance mass, and the motor’s angular velocity is scientifically substantiated.

Keywords: horizontal vibro-crusher, vibrational motion, unbalance, mathematical model, differential equation, initial conditions, vibration frequency, spring system.

Pages in journal: 101 - 108