The invention belongs to a chassis, and particularly relates to a Mecanum wheel chassis carrying a strain type decoupling suspension. The Mecanum wheel chassis carrying the strain type decoupling suspension comprises the strain type decoupling suspension, and various power and control elements and modular functional interfaces are arranged on the strain type decoupling suspension. Compared with the prior art, the coupler assembly has the following beneficial effects that the coupler assembly uses the deep groove ball bearing to replace a motor output shaft to bear axial force and radial force in the vehicle running process; compared with a motor direct connection wheel set in an open type design, the flange plate coupler with the built-in bearing has higher rated load, and meanwhile the service life and the maintenance period are prolonged through the closed type design. Due to the decoupling design of the suspension (the rigidity design in the rolling direction and the rigidity design in the supporting direction are different), the suspension can have a larger telescopic stroke when facing a rugged road surface, and the trafficability of a vehicle is better; and when facing a flat road surface, the supporting performance of the suspension is better, and carried equipment such as a holder is more stable.

    本发明属于底盘,具体涉及一种搭载应变式解耦悬架的麦克纳姆轮底盘。一种搭载应变式解耦悬架的麦克纳姆轮底盘,其中,包括应变式解耦悬架,在应变式解耦悬架上设置各类动力及控制原件,以及模块化功能接口。本发明相对于现有技术具有以下有益效果:联轴器组件使用深沟球轴承代替了电机输出轴承担车辆行驶过程中的轴向力与径向力。相比于开放式设计的电机直连轮组,内置轴承的法兰盘联轴器具有更高的额定载荷,同时其封闭式设计延长了使用寿命及保养周期。由于悬架的解耦设计(滚转与支撑方向的刚性设计不同),在面对崎岖路面时,悬架可以拥有更大的伸缩行程,车辆通过性更好;在面对平整路面时,悬架支撑性更好,搭载的云台等设备更加稳定。


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    Title :

    Mecanum wheel chassis carrying strain type decoupling suspension


    Additional title:

    一种搭载应变式解耦悬架的麦克纳姆轮底盘


    Contributors:
    ZHANG XIANGYIN (author) / JIN XINYUAN (author) / LI WENBIN (author) / MIAO YANG (author)

    Publication date :

    2023-05-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60B VEHICLE WHEELS , Räder für Fahrzeuge / 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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