すぐばかさ歯車とはすばかさ歯車との動特性の違いについて

概要

論文の詳細を見る
In this study, using two kinds of bevel gears (straight and skew) with a power-circulating-type bevel-gear testing machine, the fillet strains. the torsional and bending vibrations of the gear shaft and the vibrating displacement in the axial direction are measured under a constant transmitted torque. In comparison with these measured data, the difference in dynamic behavior between straight and skew bevel gears is investigated The conclusions are described as follows. When the mesh frequency increases, the fillet stress ratio of the straight bevel gears increases markedly, but that of the skew bevel gears increases in small increments. The amplitudes of the components of the torsional and bending vibrations of the gear shaft, and the vibrating displacement along the axial direction on a skew bevel gear are smaller than those of the straight bevel gears. The components of the higher frequency zone. such as 3 fz, and 4 fz, scarcely appear in the displacement of the skew bevel gear along the axial direction.
一般社団法人日本機械学会の論文
1997-09-25