The invention belongs to the technical field of gantry crane installation equipment, and particularly relates to an automatic auxiliary gantry crane installation mechanism which comprises a bottom plate, supporting legs and a bridge frame and further comprises a positioning mechanism, an auxiliary supporting mechanism and a fixing mechanism, the two ends of the bottom plate are inclined faces, and the lower ends of the supporting legs are in sliding connection with the upper surface of the bottom plate. According to the automatic auxiliary mounting mechanism for the gantry crane, through the arrangement of the positioning mechanism, compared with a traditional mode that a steel wire is used for fixing, it is more beneficial for avoiding deflection of movement of supporting legs under a bridge frame, so that the gravity center of the supporting legs is stable, and potential safety hazards are avoided; and the movement of the supporting legs is limited by arranging the positioning grooves, so that the supporting legs are prevented from deviating in the process of rotating along the bolts, and the effect of controlling the deflection of the supporting legs is achieved.
本发明属于龙门吊安装设备技术领域,尤其是一种龙门吊自动辅助安装机构,包括底板、支腿和桥架,还包括定位机构、辅助支撑机构和固定机构,所述底板的两端设置为斜面,所述支腿的下端与所述底板的上表面滑动连接。该龙门吊自动辅助安装机构,通过设置定位机构,相较于传统使用钢丝进行固定的方式更有利于避免支腿在桥架下的移动发生偏转,从而使其重心稳定,不会产生安全隐患问题,通过螺栓与穿孔、安装座的连接,将支腿与安装座进行固定,从而将支腿与桥架进行连接,并通过设置定位槽对支腿的移动进行限位,避免支腿在沿着螺栓转动的过程中发生偏移,达到控制支腿偏转的效果。
Automatic auxiliary mounting mechanism for gantry crane
一种龙门吊自动辅助安装机构
2023-01-31
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Auxiliary automatic fixing device for outdoor gantry crane
Europäisches Patentamt | 2022
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