フレキシブルカップリングの軸反力

概要

論文の詳細を見る
Flexible couplings are required both torsional rigidity and shearing or bending flexibility to maintain constant velocity between the drive and driven shafts subject to one or more killds of misalignment. In the previous paper, the transmission errors between the drive and driven shafts connected by a flexible coupling are measured. Higher torsional rigidity in flexible couplings can contribute to better transfer characteristics of servo mechanism, but it would lead to an increase in lateral load on the shafts. The present paper is concerned with the lateral load generated between the drive and driven shafts connected by a coupling with flexible resilient or kinematic flexibility. Conclusions drawn from the present research are summarized in the following. (1) Lateral loads generated between drive and driven shafts, which is connected by a coupling with resilient parts (such as helical beams, diaphragms, metallic bellows, etc.), are made up of the component proportional to parallel offset misalignment and the alternative component almost independent of misalignment. (2) The former component depends on the shearing flexibility of the flexible coupling and the later component depends on some machining error of the shaft connecting hole and initial deflection of the flexible coupling. (3) Oldham's coupling generates less lateral load than the couplings with resilient parts, but it irregularly changes by friction forces generated between the contact surfaces of the slider and hub.
一般社団法人日本機械学会の論文
1999-05-25

フレキシブルカップリングの軸反力

スポンサーリンク

概要

著者

関連論文

スポンサーリンク