The invention discloses a clutch device and an automobile, and the clutch device comprises a first transmission shaft, a second transmission shaft and a clutch assembly, wherein a clutch inner hub is arranged on the outer side of the first transmission shaft; the second transmission shaft and the first transmission shaft are coaxially arranged, the first transmission shaft and the second transmission shaft rotate independently, a first transmission gear is arranged on the outer side of the second transmission shaft, a piston cavity and a clutch outer hub are arranged on the side, facing the first transmission shaft, of the first transmission gear, and the clutch outer hub is annularly arranged on the periphery of the piston cavity. The clutch assembly comprises a clutch piston, at least one first connecting piece and at least one second connecting piece, the first connecting pieces and the second connecting pieces are arranged in the axial direction of the first transmission shaft, the first connecting pieces are connected with the clutch inner hub, the second connecting pieces are connected with the clutch outer hub, and the clutch piston is installed in the piston cavity; and the clutch piston is used for pressing or loosening the first connecting piece and the second connecting piece. According to the technical scheme, the occupied space of the clutch device in the axial direction can be reduced.
本发明公开一种离合装置和汽车,其中,该离合装置包括第一传动轴、第二传动轴和离合组件,第一传动轴的外侧设有离合内毂;第二传动轴与第一传动轴同轴设置,且第一传动轴和第二传动轴相互独立转动,第二传动轴外侧设有第一传动齿轮,第一传动齿轮朝向第一传动轴所在的一侧设有活塞腔和离合外毂,离合外毂环设于活塞腔的外周。离合组件包括离合活塞、至少一个第一连接片和至少一个第二连接片,第一连接片和第二连接片在第一传动轴的轴向排布,第一连接片与离合内毂连接,第二连接片与离合外毂连接,离合活塞安装于活塞腔,离合活塞用于压紧或松开第一连接片和第二连接片。本发明技术方案能够减小离合装置在轴向上的占用空间。
Clutch device and automobile
离合装置和汽车
2021-07-09
Patent
Elektronische Ressource
Chinesisch
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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