The invention relates to the technical field of new energy automobiles, in particular to an adjustable frame for a skateboard chassis and the skateboard chassis, the frame comprises a cross beam assembly and a longitudinal beam assembly, the wheel track and/or the axle base of the frame can be selectively increased and decreased, the cross beam assembly and/or the longitudinal beam assembly comprises at least two beam units arranged at intervals, and the beam units are arranged at intervals. An anti-torsion mechanism is further arranged between the two beam units, rotation between the anti-torsion mechanism and the beam units and rotation of the anti-torsion mechanism around the axial direction of the beam units are restrained, and therefore the two beam units connected to the same anti-torsion mechanism are prevented from being oppositely twisted around the axial direction of the beam units. The two beam units are arranged at intervals in the axial direction, the two beam units can relatively translate in the axial direction so that the distance between the two beam units can be adjusted, the vehicle frame can form the adjustable vehicle frame with the adjustable wheelbase and/or wheelbase, the anti-torsion mechanism between the two beam units can resist relative torsion of the two beam units, and the strength of the vehicle frame and the stability of the vehicle are improved.

    本发明涉及新能源汽车技术领域,具体涉及一种用于滑板底盘的可调车架及滑板底盘,该车架包括横梁组件和纵梁组件,该车架的轮距和/或轴距可选择地增大、减小,横梁组件和/或纵梁组件包括至少两个间隔设置的梁单元,两梁单元之间还设有抗扭机构,所述抗扭机构与所述梁单元之间以及所述抗扭机构绕所述梁单元轴向的旋转被约束,从而防止连接于同一抗扭机构的两梁单元绕梁单元轴向相对扭转。本发明将两梁单元沿其轴向间隔设置,并使二者可沿轴向相对平移来使二者的间距可调,使该车架形成为轴距和/或轮距可调的可调车架,两梁单元之间抗扭机构能够抵抗两梁单元的相对扭转,提高车架的强度和车辆的稳定。


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    Title :

    Adjustable frame for sliding plate chassis and sliding plate chassis


    Additional title:

    一种用于滑板底盘的可调车架及滑板底盘


    Contributors:

    Publication date :

    2024-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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