The invention discloses an automobile crane. The crane comprises a carriage and a gantry hanging bracket arranged on the carriage, the gantry hanging bracket comprises a hanging bracket body, a translation hoisting mechanism, tracks, a support frame and an unfolding and folding driving mechanism, and the hanging bracket body is connected with the support frame; the hanging bracket body can horizontally move relative to the tracks; the translation hoisting mechanism is arranged on the hanging bracket body, and the tracks are laid at the two sides of the carriage; the unfolding and folding driving mechanism is connected with the hanging bracket body and the support frame and used for controlling the gantry hanging bracket or the support frame to be in an unfolding and/or folding state, so that the gantry hanging bracket horizontally moves relative to the tracks when being unfolded or is folded at the front end of the carriage when being folded; and the support frame is moved out of the tracks when being unfolded so as to be supported on the ground or folded in the tracks when being folded. The automobile crane provided by the invention is high in automation degree and good in safety;the use is convenient and the working efficiency is improved; and no space is occupied during storage, and the space of the automobile carriage is saved.

    本发明公开了一种汽车起重机,包括车厢及设于车厢上的龙门吊架,龙门吊架包括吊架本体、平移起重机构、轨道、支撑架和展开收纳驱动机构,吊架本体与支撑架相连接;吊架本体可相对轨道水平移动;平移起重机构设于吊架本体上,轨道铺设于车厢的两侧;展开收纳驱动机构分别与吊架本体和支撑架相连接,用于分别控制龙门吊架或支撑架呈展开和/或收纳状态,使龙门吊架在展开时相对轨道水平移动或在收纳时收拢于车厢的前端;使支撑架在展开时移出轨道以支撑于地面上或在收纳时收拢于轨道内。本发明提供的汽车起重机,自动化程度高、安全性好;使用方便、提高工作效率;收纳时不占用空间、节约汽车车厢空间。


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    Titel :

    Automobile crane


    Weitere Titelangaben:

    一种汽车起重机


    Beteiligte:
    LI MINCHENG (Autor:in) / ZHAO BO (Autor:in) / LI WEIZHU (Autor:in)

    Erscheinungsdatum :

    2021-01-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / 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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