The present invention relates to a coupling structure for a propeller shaft and a propeller shaft having the coupling structure, in which a propeller shaft-side adapter is provided with: a flange part of the propeller shaft-side adapter that extends in the radial direction with respect to the axis of rotation of a rotating shaft and that is connected to a flange part of a vehicle-side adapter, and a flange part of the propeller shaft-side adapter that extends in the radial direction with respect to the axis of rotation of the rotating shaft; a center pin housing part which is provided on the rotation axis and into which a center pin provided to a vehicle-side adapter is inserted; and an inner peripheral portion provided between the flange portion of the propeller shaft-side adapter and the center pin housing portion in the radial direction with respect to the rotation axis, the inner peripheral portion facing the vehicle-side adapter in the direction of the rotation axis, and the inner peripheral portion extending further away from the flange portion of the vehicle-side adapter in the direction of the rotation axis. The smaller the distance from the axis of rotation in the radial direction with respect to the axis of rotation is.
本发明的传动轴的连结结构和具有该连结结构的传动轴构成为,传动轴侧适配器具备:传动轴侧适配器的凸缘部,所述传动轴侧适配器的凸缘部沿相对于旋转轴的旋转轴线的径向延伸,并与车辆侧适配器的凸缘部连接;中心销收纳部,所述中心销收纳部设置在旋转轴线上,供设置于车辆侧适配器的中心销插入;以及内周部,所述内周部在相对于旋转轴线的径向上设置在传动轴侧适配器的凸缘部与中心销收纳部之间,并且在旋转轴线的方向上与车辆侧适配器相向,在旋转轴线的方向上越远离车辆侧适配器的凸缘部,则相对于旋转轴线的径向上的与旋转轴线之间的距离越小。
Connecting structure of transmission shaft and transmission shaft with connecting structure
传动轴的连结结构和具有该连结结构的传动轴
2022-10-25
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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