The invention discloses an automatic storable gantry crane which comprises a hanging bracket body, a translation hoisting mechanism, rails, a support frame and an unfolding and folding driving mechanism, wherein the hanging bracket body is connected with the support frame; the hanging bracket body can horizontally move relative to the rails; the translation hoisting mechanism is arranged on the hanging bracket body, and the rails are laid on the two sides of the carriage; and the unfolding and folding driving mechanism is connected with the hanging bracket body and the support frame and used for controlling the hanging bracket body or the support frame to be in an unfolding and/or folding state, so that the hanging bracket body horizontally moves relative to the rails 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 rails when being unfolded so as to be supported on the ground or folded in the rails when being folded. The automatic storable gantry crane can be installed on the two sides of a truck carriage; the automation degree is high, and safety is good; the use is convenient and the working efficiencyis improved; an no space is occupied during storage, and the space of the truck carriage is saved.
本发明公开了一种自动可收纳式龙门吊,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,用于分别控制吊架本体或支撑架呈展开和/或收纳状态,使吊架本体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。本发明可安装于货车车厢两侧;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、节约货车车厢空间。
Automatic storable gantry crane
一种自动可收纳式龙门吊
29.01.2021
Patent
Elektronische Ressource
Chinesisch