テーパブシュのトルク伝達特性に関する研究 : 第1報, スリップトルクに及ぼすブシュ押込みカの影響

概要

論文の詳細を見る
Although the transmission of a torque of a taper bushing is considered to be done by a friction force, a taper bushing is commonly used with a key. If the limit of the transmissible torque by the taper bushing without a key is made clear, the taper bushing would be used more widely. The use of the taper bushing without a key will increase the strength of shafts and reduce the production costs of bushings and shafts. In this report, a fundamental torque transmission characteristic of a taper bushing without using a key was experimentally discussed. A static coefficient of friction between the steel shaft and the cast iron bushing was detected. The transmissible torque of the taper bushing is proportional to the thrust force of the bushing. A new type of bushing with 6 set screws was experimentally made. The maximum transmission torque of this bushing is three times that of the traditional taper bushing.
一般社団法人日本機械学会の論文
1989-06-25