To provide a hub unit with a steering function and a vehicle provided with the same enabling an entire hub unit to be compact while securing the rigidity of a unit supporting member provided on an underbody frame component.SOLUTION: This hub unit with a steering function includes: a hub unit main body 2 that includes a hub bearing 15 and steering shafts which protrude upwardly and downwardly, respectively; a unit supporting member 3 that supports the hub unit main body 2 so as to be rotatable around the axes of the upper and lower steering shafts; and a steering actuator. The unit supporting member 3 is divided into: a unit supporting member main body 3A that supports the hub unit main body 2 so as to be freely assembled or detached except a part of each steering shaft; and a unit supporting member coupling body 3B which is coupled to the unit supporting member main body 3A, supports the remaining part of each steering shaft, and prevents the hub unit main body 2 from being detached from the unit supporting member 3.SELECTED DRAWING: Figure 8
【課題】足回りフレーム部品に設けられるユニット支持部材の剛性を確保しつつ、ハブユニット全体をコンパクトな形状にすることができる操舵機能付ハブユニットおよびこれを備えた車両を提供する。【解決手段】この操舵機能付ハブユニットは、ハブベアリング15および上下にそれぞれ突出する転舵軸部を有するハブユニット本体2と、ハブユニット本体2を上下の転舵軸部の転舵軸心回りに回転自在に支持するユニット支持部材3と、操舵用アクチュエータとを備える。ユニット支持部材3は、ハブユニット本体2を組込み離脱自在な状態に、転舵軸部の一部分を残して支持するユニット支持部材本体3Aと、ユニット支持部材本体3Aに結合されて転舵軸部の残り部分を支持し、ハブユニット本体2がユニット支持部材3から離脱することを阻止するユニット支持部材結合体3Bとに分割された。【選択図】図8
HUB UNIT WITH STEERING FUNCTION AND VEHICLE PROVIDED WITH SAME
操舵機能付ハブユニットおよびこれを備えた車両
2019-10-10
Patent
Electronic Resource
Japanese
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