The invention relates to a power coupling device and a vehicle. The power coupling device is arranged between two wheel axles which are coaxially arranged, the power coupling device comprises a fixed part, a sliding part, an elastic part and a driving part, the fixed part is in coaxial transmission with one wheel axle, and the sliding part is in coaxial transmission with the other wheel axle and can slide in the axial direction of the second wheel axle. A convex block and a groove which are matched with each other are arranged between the outer peripheral surface of the fixed part and the inner peripheral surface of the sliding part; the driving part is in transmission connection with the sliding part, the two opposite ends of the elastic part abut against the sliding part and the driving part respectively, and the driving part can move towards the sliding part and drive the sliding part to slide towards the fixed part through the elastic part so that the protruding block can be embedded into the groove to achieve coaxial transmission of the two wheel axles. According to the dynamic coupling device, the driving piece and the elastic piece which are matched with each other are arranged to further ensure that the convex block can be embedded into the groove, so that the coupling efficiency of the dynamic coupling device is improved.
本申请涉及一种动力耦合装置和车辆。该动力耦合装置设置于两个同轴设置的车轮轴之间,动力耦合装置包括固定件、滑动件、弹性件和驱动件,固定件与一个车轮轴同轴传动,滑动件与另一个车轮轴同轴传动且可沿该第二车轮轴的轴向滑动,固定件的外周面与滑动件的内周面之间设有相互配合的凸块和凹槽;驱动件与滑动件传动连接,弹性件的相对两端分别抵持于滑动件和驱动件,驱动件可朝滑动件移位并通过弹性件驱动滑动件朝固定件滑动,以使凸块嵌入凹槽内实现两个车轮轴的同轴传动。本申请动力耦合装置通过设置相互配合的驱动件和弹性件,以进一步保证凸块能够嵌入凹槽内,从而提升了本申请动力耦合装置的耦合效率。
Dynamic coupling device and vehicle
动力耦合装置和车辆
2024-07-26
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
European Patent Office | 2016
|European Patent Office | 2015
|European Patent Office | 2024
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