The invention discloses an agricultural multifunctional combination instrument which is arranged at an instrument desk of an agricultural machine driving position in a limited mode and comprises an instrument shell formed by integrally installing an instrument upper cover and an instrument bottom shell, a transparent observation cover is arranged on the instrument upper cover, a connecting piece comprises a first rotating base penetrating up and down, and the first rotating base is rotationally connected into a mounting hole groove. The hole diameter of the inner side of the first rotating base is matched with the size of the bolt, the first rotating base is provided with an internal thread, and the bolt is arranged in the first rotating base and pressed downwards, so that the first rotating base rotates relatively till the upper portion of the bolt is arranged in the first rotating base. The connecting piece is designed in the mounting hole groove of the instrument shell, the bolt is placed in the first rotating seat and pressed downwards, so that the first rotating seat rotates relatively until the upper portion of the bolt abuts against the interior of the first rotating seat, namely, the mode of placing the bolt in a rotating mode is abandoned, and mounting can be achieved by directly pressing the bolt downwards; and whether the bolt is mounted in place or whether the bolt is loosened after being mounted can be quickly judged.

    本发明公开了一种农用多功能组合仪表,其限位安置于农机驾驶位的仪表台处,包括由仪表上盖和仪表底壳安装一体的仪表壳体,仪表上盖上设有透明观察罩,所述连接件包括上下贯通的转座一,转座一转动连接于安装孔槽内,所述转座一的内侧孔径与螺栓尺寸适配并设有内螺纹,通过螺栓置入于转座一并下压,使得转座一得以相对旋转直至螺栓上部置于转座一内。本发明在仪表壳体的安装孔槽内设计连接件,采用置入螺栓于转座一并下压,使得转座一得以相对旋转直至螺栓上部抵置于转座一内,即采用摒弃旋转螺栓置入的方式,直接用下压螺栓的方式即可实现安装,且能够快速判别螺栓是否安装到位或者安装后是否出现松脱问题。


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    Title :

    Agricultural multifunctional combination instrument


    Additional title:

    一种农用多功能组合仪表


    Contributors:
    ZHANG WEIYANG (author) / YANG JUN (author)

    Publication date :

    2023-04-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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