The invention provides a power takeoff shell and a vehicle. According to the power takeoff shell, a power takeoff and an electric drive axle are fixed to the two sides of a combination face based on the combination face and an arc ring cover which are integrally formed, the power takeoff and an oil pump are preliminarily supported and fixed through a first boss arranged on the arc ring cover, and a second boss is arranged on the combination face to be connected with a supporting device; a steel plate and a rubber block in the supporting device are further attached, supported and fixed to the oil pump. Due to the fact that the rubber block can absorb vibration energy generated by the working environment, vibration of the oil pump relative to the electric drive bridge can be effectively reduced, the situation that due to the fact that the oil pump is supported and fixed only through a connecting bolt, the connecting bolt loses efficacy too early, and the oil pump falls off and is damaged is avoided, and the reliability of the oil pump is improved.
本申请提供一种取力器壳体及车辆。该取力器壳体基于一体成型的结合面和圆弧环罩,将取力器和电驱桥固定在结合面的两侧,通过圆弧环罩上设置的第一凸台初步支撑固定取力器和油泵,并在结合面上设置有第二凸台,以连接支撑装置,通过支撑装置中的钢板和橡胶块进一步贴合支撑固定油泵。由于橡胶块能够吸收工作环境产生的振动能量,能够有效减少油泵相对于电驱桥的振动,从而避免了由于仅通过连接螺栓实现对油泵的支撑固定,导致的连接螺栓过早失效,使得油泵掉落损坏,进而提高了油泵的可靠性。
Power takeoff shell and vehicle
取力器壳体及车辆
29.04.2025
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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