An existing horizontal shaft power assembly can generate a corresponding anti-drag gyroscopic moment during turning driving, and following problems are formed: vibration of a locomotive body is caused, a noise is generated, energy is consumed, and efficiency is reduced; an alternating load is formed to cause fatigue wear of a rotating body load bearing and a suspension system; and according to anautomobile with a horizontally and transversely arranged power assembly, the anti-drag gyroscopic moment and an inertia heeling moment are added together in the same direction so that the heeling moment of the automobile is increased, and controllability and driving safety of the automobile are influenced. According to a gyroscopic effect principle of a high-speed rotating body, a vertical-axis power assembly is provided and has the beneficial effects that generation of the anti-drag gyroscopic moment is reduced, the vibration is weakened, the noise is reduced, and the efficiency is improved;the alternating load of the load bearing and the suspension system of the rotating body is reduced, and service lives of the load bearing and the suspension system are prolonged; and the controllability and the safety of a locomotive hull are improved by utilizing shaft fixing performance of the vertical shaft rotating body.

    现行的水平轴动力总成,在转弯变向行驶时,会产生相应的抗阻陀螺力矩,并形成以下问题:引起机车体的振动,产生噪声,消耗能量,降低效率;形成交变载荷造成旋转体承载轴承及悬置系统的疲劳磨损;水平横置动力总成的汽车,还因抗阻陀螺力矩与惯性侧倾力矩方向相同而相加,增大汽车的侧倾力矩,影响对汽车的操控性和行驶安全性。根据高速旋转体的陀螺效应原理,本发明提出了一种垂直轴动力总成,其有益效果是:减小抗阻陀螺力矩的产生,减弱振动,降低噪声,提高效率;减小旋转体的承载轴承和悬置系统的交变载荷,延长承载轴承和悬置系统的使用寿命;利用垂直轴旋转体的定轴性,提高机车船体的操控性和安全性。


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    Title :

    Vertical shaft power assembly


    Additional title:

    垂直轴动力总成


    Contributors:

    Publication date :

    2020-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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