The invention provides an engineering machinery wheel device and a road roller. The engineering machinery wheel device comprises a wheel assembly which comprises a first wheel, a second wheel and a third wheel which are sequentially arranged at intervals in the axial direction; a coupling mechanism which is arranged in the axial direction of the wheel assembly and is in transmission connection with the first wheel, the second wheel and the third wheel; the part, corresponding to the second wheel, of the coupling mechanism is of a detachable structure, so that the second wheel can be detached independently. According to the engineering machinery wheel device, each wheel can be independently disassembled and assembled, mutual interference between the wheels in the disassembly and assembly process is avoided, the wheel disassembly and maintenance operation process is effectively simplified, the working intensity of manual operation is reduced, the operation efficiency is improved, quick disassembly operation can be achieved, and the influence on construction operation can be reduced.

    本申请提供了一种工程机械车轮装置和压路机。其中,工程机械车轮装置包括:车轮组件,包括沿轴向方向依次间隔设置的第一车轮、第二车轮和第三车轮;联轴机构,沿车轮组件的轴向方向设置,并分别与第一车轮、第二车轮和第三车轮传动连接;其中,联轴机构与第二车轮相对应的部分为可拆卸结构,以使第二车轮能够单独拆卸。在本申请的技术方案中,每个车轮均可以单独进行拆装操作,避免了拆装过程中车轮之间发生相互干涉,有效简化了车轮拆装维护的操作过程,降低了人工操作的工作强度,提高了操作效率,能够实现快拆操作,有利于降低对施工作业的影响。


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    Title :

    Engineering machinery wheel device and road roller


    Additional title:

    工程机械车轮装置和压路机


    Contributors:
    LIU LIANJUN (author) / DU BIN (author) / LIU JI'AN (author)

    Publication date :

    2021-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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