To provide a connection structure for a propeller shaft, which can easily assemble a connection between a vehicle-side adapter, which is connected to a rotating rotation shaft, and a propeller shaft-side adapter, and to provide a propeller shaft having the connection structure.SOLUTION: A propeller side adapter 20 comprise: a flange part 21 which extends in a radial direction with respect to the rotation axis P of a rotation shaft 51 and is connected to a flange part 52 of a vehicle-side adapter 50; a center pin receiving portion 22 which is provided on the rotation axis of the rotation shaft and into which a center pin 23 provided on the vehicle-side adapter is inserted; and an inner peripheral portion 23 which is provided between the flange part and the center pin receiving portion in the radial direction with respect to the rotation axis of the rotation shaft, which faces the vehicle-side adapter in the direction of the rotation axis, and in which a distance from the rotation axis in the radial direction with respect to the rotation axis decreases as separating from the flange part of the vehicle-side adapter.SELECTED DRAWING: Figure 5
【課題】回転する回転軸と連結する車両側アダプターとプロペラシャフト側アダプターの接続を容易に組付け可能とするプロペラシャフトの連結構造とその連結構造を有したプロペラシャフトを提供する。【解決手段】プロペラシャフト側アダプター20が、回転軸51の回転軸線Pに対する径方向に延び、車両側アダプター50のフランジ部52と接続されるフランジ部21と、回転軸の回転軸線上に設けられ、車両側アダプターに設けられたセンターピン23が挿入されるセンターピン収容部22と、回転軸の回転軸線に対する径方向において、フランジ部とセンターピン収容部との間に設けられるとともに、回転軸線の方向において、車両側アダプターと対向し車両側アダプターのフランジ部から離れるほど、回転軸線に対する径方向における前記回転軸線との間の距離が小さくなる内周部23と、を備える。【選択図】図5
CONNECTION STRUCTURE FOR PROPELLER SHAFT, AND PROPELLER SHAFT HAVING THE CONNECTION STRUCTURE
プロペラシャフトの連結構造とその連結構造を有したプロペラシャフト
2021-09-16
Patent
Electronic Resource
Japanese
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 / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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