ANALYSIS OF EXISTING TECHNOLOGIES FOR MANUFACTURING LARGE MODULAR GEARS

Abstract

The article presents an analysis of existing technologies for the production of large modular gears. As is known, large-modular gears are widely used in industry. The results of experimental studies show that in open gear mechanisms of ore crushers, these gears are subject to premature repair. The results of the conducted experimental studies show that the loading conditions of large-sized and large-modular gears are such that their calculation should differ significantly from the calculation of general mechanical engineering gears, their stress state has been studied in sufficient detail, and the calculations have been consistently standardized.