The invention relates to an engineering machinery frame mechanism and engineering machinery, the engineering machinery frame mechanism comprises a first frame (100), and the first frame (100) comprises a first wheel body accommodating part (1) which comprises a first arc-shaped wall (10) used for accommodating at least part of a first wheel body, and a second wheel body accommodating part (2) which comprises a second arc-shaped wall (3) used for accommodating at least part of a second wheel body; the vehicle body part (2) comprises a first side wall (21), a second side wall (22) and a third side wall (23), the first side wall (21) and the second side wall (22) are oppositely arranged in a spaced mode in the first direction (x), the third side wall (23) is connected between the first side wall (21) and the second side wall (22), the third side wall (23) and the first arc-shaped wall (10) are arranged in a spaced mode in the second direction (y), and a first containing hole (230) is formed in the third side wall (23); the first containing hole (230) is used for containing the hinge device (300), and the vehicle body part (2) and the first wheel body containing part (1) integrally form a box body structure closed in the circumferential direction.

    本公开涉及一种工程机械车架机构及工程机械,其中,工程机械车架机构包括第一车架(100),第一车架(100)包括:第一轮体容纳部(1),包括第一弧形壁(10),第一弧形壁(10)用于容纳至少部分第一轮体;和车身部(2),包括第一侧壁(21)、第二侧壁(22)和第三侧壁(23),第一侧壁(21)和第二侧壁(22)沿第一方向(x)相对且间隔设置,第三侧壁(23)连接于第一侧壁(21)和第二侧壁(22)之间,且第三侧壁(23)与第一弧形壁(10)沿第二方向(y)间隔设置,第三侧壁(23)上设有第一容纳孔(230),第一容纳孔(230)用于容纳铰接装置(300),车身部(2)和第一轮体容纳部(1)一体形成沿周向闭合的箱体结构。


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    Title :

    Engineering machinery frame mechanism and engineering machinery


    Additional title:

    工程机械车架机构及工程机械


    Contributors:

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE



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