The invention relates to the technical field of heavy-duty dump truck chassis protection, in particular to a mining heavy-duty dump truck chassis protection device which comprises a protection chassis and a connecting mechanism rotationally connected with the protection chassis, and one end of the connecting mechanism is rotationally connected with a fixing part; the connecting mechanism comprises a rotating piece rotationally arranged on the protective chassis and a telescopic piece rotationally arranged on the rotating piece, a connecting piece is arranged at the end of the telescopic piece, the connecting mechanism further comprises a rotating piece rotationally connected to the connecting piece, and an adjusting piece is arranged on the connecting piece. The length of the telescopic part on one side is changed by rotating the adjusting part, then one side of the protective chassis is far away from the ground and close to the truck chassis, then the length of the telescopic part on the other side is adjusted, the protective chassis is close to the truck chassis, supporting is not needed during mounting and dismounting, and the mounting difficulty is reduced; and the safety in the mounting process is improved.

    本发明涉及重型自卸卡车底盘防护技术领域,尤其是一种矿用重型自卸卡车底盘防护装置,包括防护底盘,以及和所述防护底盘转动连接的连接机构,所述连接机构的一端转动连接有固定件;所述连接机构包括转动设于所述防护底盘上的旋转件,以及转动设于所述旋转件上的伸缩件,所述伸缩件的端部设有连接件,还包括转动连接于所述连接件上的转动件,所述连接件上设有调节件;通过转动调节件使得一侧的伸缩件的长度改变,进而使得防护底盘的一侧和地面远离并靠近卡车底盘,再调整另一侧的伸缩件的长度,使得防护底盘靠近卡车底盘,在安装和拆卸时无需进行支撑,降低了安装的难度,提升了安装过程中的安全性。


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    Title :

    Chassis protection device for mining heavy dump truck


    Additional title:

    一种矿用重型自卸卡车底盘防护装置


    Contributors:
    YU HONGWEI (author) / LIU YING (author) / HAN QIANG (author) / YANG XIAOYUN (author) / CHENG JINYING (author) / YANG BO (author) / LIU FANGJIANG (author)

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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