The invention relates to the technical field of operation machinery, and provides a frame assembly and an operation machine.The frame assembly comprises a first supporting leg assembly and a second supporting leg assembly, and the first supporting leg assembly is suitable for stretching out and drawing back in the length direction of the frame assembly; the second supporting leg assembly is fixedly connected with the first supporting leg assembly, an included angle is formed between the second supporting leg assembly and the first supporting leg assembly, and the second supporting leg assembly is suitable for stretching out and drawing back in the width direction of the frame assembly. The vehicle frame is formed by fixedly connecting the first supporting leg assembly and the second supporting leg assembly according to the preset angle, the first supporting leg assembly and the second supporting leg assembly not only need to serve as the function of the vehicle frame, but also need to stretch out and draw back to achieve the supporting effect of the supporting legs, and therefore original part of the upper assembly assembly and the vehicle frame of a vehicle chassis are integrally arranged; a redundant structure is eliminated, and the purpose of reducing the weight of the frame assembly is achieved.

    本发明涉及作业机械技术领域,提供一种车架组件及作业机械,车架组件包括第一支腿组件和第二支腿组件,第一支腿组件适于沿车架组件的长度方向进行伸缩;第二支腿组件与第一支腿组件固定相连,第二支腿组件与第一支腿组件互成夹角设置,第二支腿组件适于沿车架组件的宽度方向进行伸缩。本发明由第一支腿组件和第二支腿组件按照预设角度固定相连组成,第一支腿组件和第二支腿组件不仅需要充当车架的功能,而且还需要进行伸缩实现支腿支撑的作用,以将原有的部分上装组件和车辆底盘的车架进行集成设置,消除冗余结构,实现车架组件的减重目的。


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    Title :

    Frame assembly and operation machine


    Additional title:

    车架组件及作业机械


    Contributors:

    Publication date :

    2024-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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