The embodiment of the invention provides an off-road vehicle chassis and an off-road vehicle, the off-road vehicle chassis comprises a frame system, a transmission system, a steering system, a suspension system and a brake system, and the off-road vehicle chassis is characterized in that the frame system and the suspension system are assembled by lightweight parts. Through application of lightweight materials, the weight of parts is reduced, and the fuel economy is improved. Due to the application of the forging process, the development cost of a die, a clamp and a gauge is reduced, manufacturing procedures are reduced, labor cost is saved due to the reduction of the procedures, and economic performance is improved. The operation stability and smoothness of the whole vehicle are improved by reducing the unsprung mass.

    本发明的实施例提供一种越野车底盘及越野车,所述越野车底盘包括车架系统、传动系统、转向系统、悬架系统和制动系统,其特征在于,所述车架系统和悬架系统由轻量化零件组装而成。本发明通过轻量化材料的应用减轻了零件重量,提高了燃油经济性。锻造工艺的应用减少了模具、夹具、检具的开发费用,较少了制作工序,工序的减少节省了人工费用,经济性能提升。非簧载质量的减轻提升了整车操稳性及平顺性。


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    Title :

    Off-road vehicle chassis and off-road vehicle


    Additional title:

    一种越野车底盘及越野车


    Contributors:
    WEI GUOZHEN (author) / CAO GUANGLEI (author) / XI YULING (author)

    Publication date :

    2020-05-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen 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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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