The invention discloses a trackless vehicle rear frame for underground transportation equipment, and relates to the technical field of mining mechanical equipment, the trackless vehicle rear frame comprises a storage platform, a hinge assembly is fixedly mounted at the front end of the storage platform, a front support is fixedly connected to the rear side of the hinge assembly, and a plurality of steering hinge holes are formed in the front side of the upper end face of the storage platform; a rear support is fixedly connected to the rear side of the upper end face of the storage platform, two base plates are fixedly connected to the upper end face of the storage platform, and a plurality of rear axle connecting holes are formed in the upper end faces of the two base plates. The transportation trackless vehicle and the rear frame are installed, the rear frame structure mainly places materials through the object placing platform, the design is reasonable, the height is low, the technical requirements of underground operation can be met, and after the materials or equipment are placed on the object placing platform, steel wire ropes or bolts penetrate through installation holes in the front support and the rear support. Therefore, the effect of stably fixing materials or equipment is achieved, and the rear frame can better adapt to complex environments such as underground large impact, large swing and large vibration.

    本发明公开了一种用于井下运输设备的无轨车辆后车架,涉及矿山机械设备技术领域,包括置物平台,置物平台的前端固定安装有铰接组件,铰接组件的后侧固定连接有前支架,置物平台上端面的前侧开设有若干个转向铰接孔,置物平台上端面的后侧固定连接有后支架,置物平台的上端面固定连接有两个垫板,两个垫板的上端面均开设有若干个后桥连接孔;运输无轨车与后车架安装,后车架结构主要通过置物平台放置物料,设计合理,高度较低,可满足井下作业的技术要求,在置物平台上放置物料或设备后,通过前支架和后支架上的安装孔贯穿钢丝绳或者螺栓,进而达到稳定固定物料或设备的效果,以使后车架更好的适应井下大冲击、大摆动、大震动等复杂的环境。


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    Title :

    Trackless vehicle rear frame for underground transportation equipment


    Additional title:

    一种用于井下运输设备的无轨车辆后车架


    Contributors:
    MA YONGHU (author) / YU HONGBO (author) / LYU SUHUAN (author) / SONG JITAN (author) / HE WENBO (author) / TIAN JUN (author) / WANG ZHIFANG (author) / WANG YONGGANG (author) / KOU KEGANG (author) / QIAN XIN (author)

    Publication date :

    2023-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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