Визначення кінетичної енергії вібраційної машини ВП-10

Vibration plates are an important element of the means of small mechanization and are widely used for layer-by-layer compaction of various materials, in particular sand, gravel, bitumen mixtures and other building components. Vibration compaction plays the key role in technological processes of construction of road surfaces, foundations and other engineering structures, providing necessary physical and mechanical properties of materials. In this work, kinetic energy of the VP-10 vibratory plate, developed for compacting soils and building materials in conditions of limited space, was determined. Within the research, physical and mathematical modeling based on methods of applied mechanics was applied. Determination of the total kinetic energy, which is the sum of kinetic energies of individual components of the system (plate, vibration plate body, vibration exciter body and unbalance), the kinematic scheme of the equipment under study was built. The obtained functional dependence of kinetic energy is required prerequisite for further mathematical modeling of the system using Lagrange equations of the second kind. The performed analysis allows expanding the idea of the dynamics of the vibration plate and contributes to improvement of its structural and technological parameters.