The invention discloses a terrain-imitating vertical lifting mechanism of an operation device. The terrain-imitating vertical lifting mechanism mainly comprises a piston type hydraulic cylinder, a reversing wheel, a sliding rail fixing frame, a retractable sliding rail, a fixed pulley, a lifting frame, a positioning pin and a steel cable; the piston type hydraulic cylinder, the reversing wheel and the sliding rail fixing frame are flexibly mounted at the tail part of an operation machine; the retractable sliding rail and the fixed pulley are installed on the sliding rail fixing frame; the lifting frame is mounted on the retractable sliding rail; the operation device is mounted on the lifting frame; the positioning pin is connected with the operation device and the lifting frame and is used for positioning the operation device, so that the operation device floats and swings on the lifting frame to realize terrain simulation; the steel cable is connected with the piston type hydraulic cylinder and the lifting frame to vertically lift the operation device. The disclosed terrain-imitating vertical lifting mechanism is suitable for various agricultural machines and engineering machines with terrain-imitating requirements for the operation device, the walking capacity of the operation machine is improved, the terrain-imitating capacity of the operation device is improved, and new equipment is provided for the technical field of machines in China.

    本发明公开一种作业装置的仿地形垂直升降机构,主要包含活塞式液压缸、换向轮、滑轨固定架、伸缩滑轨、定滑轮、升降架、定位销、钢索。活塞式液压缸、换向轮与滑轨固定架灵活安装在作业机械尾部;伸缩滑轨和定滑轮安装在滑轨固定架上;升降架安装在伸缩滑轨上;作业装置安装在升降架上;定位销连接作业装置与升降架,并对作业装置进行定位,以便其在升降架上浮动及摆动来实现仿地形;钢索连接活塞式液压缸和升降架,对作业装置进行垂直升降。公开的仿地形垂直升降机构适用于各种对作业装置有仿地形需求的农业机械及工程机械,既提高了作业机械的行走能力,又提高了作业装置的仿地形能力,为我国机械技术领域提供了一种新装备。


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    Title :

    Terrain-imitating vertical lifting mechanism of operation device


    Additional title:

    一种作业装置的仿地形垂直升降机构


    Contributors:
    ZHU XINHUA (author) / ZHAO HUAISONG (author) / ZHANG ZHIYI (author) / LI HONGCHUN (author) / XIAO PEIJIANG (author)

    Publication date :

    2021-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B62D MOTOR VEHICLES , Motorfahrzeuge



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