To provide a structure that can suppress wobbling rotation of a shaft that is connected to a torque transmission shaft.SOLUTION: A torque transmission shaft 22 includes: a shaft 23 in which a yoke part 25 is provided integrally with one side end part in an axial direction and a female serration 36 is formed at an inner peripheral surface of the other side end part in the axial direction; and a clamp 24 for causing the other side end part in the axial direction of the shaft 23 to expand and contract, where the shaft 23 and the clamp 24 are not formed integrally but separately from each other and fixed to the torque transmission shaft.SELECTED DRAWING: Figure 1
【課題】トルク伝達軸に接続される軸の振れ回りを抑えることができる構造を実現する。【解決手段】トルク伝達軸22を、軸方向一方側端部にヨーク部25が一体に設けられ、かつ、軸方向他方側端部の内周面に雌セレーション36が形成されたシャフト23と、シャフト23の軸方向他方側端部を拡縮するためのクランプ24とを、一体に形成せずに互いに別体として、これらシャフト23とクランプ24とを固定する。【選択図】図1
TORQUE TRANSMISSION SHAFT
トルク伝達軸
2020-06-04
Patent
Elektronische Ressource
Japanisch