Study of geometric characteristics of the arc teeth semi-rolled cylindrical gear meshing
Proučavanje geometrijskih karakteristika sprezanja poluvaljanih cilindričnih zupčanika sa lučnim zupcima

Vladimir Syzrantsev, Ksenia Syzrantseva
2021 FME Transaction  
In the conditions of unbraced machine body parts, arc teeth cylindrical gears have a higher load capacity, durability and reliability as well as the ability to compensate for the twist angle by self-adjustment of one of the wheels compared to straight and helical teeth gears. Use of such gears in a semi-rolled version allows simplifying significantly the technological process of cutting wheels and making gears with large gear ratios. In this article, mathematical models of wheel and gear arc
more » ... eel and gear arc teeth forming process are built for a semi-rolled cylindrical gear. The geometric characteristics of the gear arc teeth meshing in the presence of errors in the wheel and gear relative position, required to solve the problem of calculating the gear load capacity and durability, have been determined.
doi:10.5937/fme2102367s fatcat:2govicvsgva5xigidy4dxtluei