To provide a drive force transmission device which can supply a lubricant to a bearing for supporting a shaft which transmits a drive force even if a vehicle travels in an inclination state inclined to a horizontal direction, and the vehicle having the drive force transmission device.SOLUTION: A drive force transmission device 10 comprises: a shaft 2 which rotates by receiving a drive force of a drive source of a vehicle 1; a cover member 3 formed with an insertion hole 30 into which the shaft 2 is inserted; a bearing 8 for supporting the shaft 2; a clutch 4 arranged at an outer periphery of the shaft 2; a clutch housing 5 for accommodating the clutch 4; a pressing device 6 for pressing the clutch 4; a transfer case 7 for accommodating the clutch housing 5; and an oil guide member 9 for guiding a lubricant L which is scooped up by the rotation of the clutch housing 5 to the bearing 8. The oil guide member 9 is accommodated in an oil guide member accommodation part 32 which is formed at the cover member 3, and the movement of the oil guide member 9 in a direction in which the oil guide member is withdrawn from the oil guide member accommodation part 32 is regulated by the pressing device 6.SELECTED DRAWING: Figure 4
【課題】車両が水平方向に対して傾斜した状態で走行する際にも、駆動力を伝達するシャフトを支持する軸受に潤滑油を供給することが可能な駆動力伝達装置、及びその駆動力伝達装置を備えた車両を提供する。【解決手段】駆動力伝達装置10は、車両1の駆動源の駆動力を受けて回転するシャフト2と、シャフト2が挿通される挿通孔30が設けられたカバー部材3と、シャフト2を支持する軸受8と、シャフト2の外周に配置されたクラッチ4と、クラッチ4を収容するクラッチハウジング5と、クラッチ4を押圧する押圧装置6と、クラッチハウジング5を収容するトランスファケース7と、クラッチハウジング5の回転によって掻き上げられた潤滑油Lを軸受8に導く導油部材9とを備える。導油部材9は、カバー部材3に形成された導油部材収容部32に収容されており、導油部材収容部32から抜け出す方向の導油部材9の移動が押圧装置6によって規制されている。【選択図】図4
DRIVE FORCE TRANSMISSION DEVICE AND VEHICLE
駆動力伝達装置及び車両
08.04.2021
Patent
Elektronische Ressource
Japanisch
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