The invention discloses a movable folding crane turnover device which comprises a turnover driving mechanism, a turnover mechanism, a rotary table mechanism and a suspension arm mechanism. Wherein the turnover driving mechanism is horizontally arranged, and the turnover driving mechanism is used for driving the turnover mechanism to turn over in a hydraulic mode; the turnover mechanism is mounted at the top of the turnover driving mechanism; during working, a turnover oil cylinder drives a swing rod at the bottom of a connecting plate to telescopically swing in a hydraulic manner, when the swing rod telescopically swings, a turnover mechanism is driven to rotate on a rotating shaft, and a vertical plate in a turntable mechanism and a fixed supporting leg form a 90-degree break angle, so that a suspension arm main body part and the fixed supporting leg are in a folded state; the space occupation rate is reduced, meanwhile, the size, exposed outside, of the suspension arm is reduced, and the movable folding crane can be matched with a vehicle, such as a van truck, matched with the mounting area of the folding crane to be mounted and used.
本发明公开了一种移动式折叠吊翻转装置,包括:翻转驱动机构、翻转机构、转台机构以及吊臂机构;其中,所述翻转驱动机构呈水平设置,且所述翻转驱动机构用于通过液压的方式驱动所述翻转机构进行翻转;所述翻转机构安装于所述翻转驱动机构的顶部;本发明在工作时,翻转油缸以液压的方式驱动连接板底部的摆杆伸缩摆动,摆杆伸缩摆动时,带动翻转机构在旋转轴上进行旋转,转台机构中的立板与固定支腿之间呈90°折角,实现吊臂主体部分与固定支腿之间呈对折状态,减少空间占有率的同时,减少吊臂暴露在外部的体积,本发明提供的移动式折叠吊,可配合与折叠吊安装面积相匹配的车辆进行安装使用,如厢式货车。
Movable folding crane turnover device
一种移动式折叠吊翻转装置
2023-05-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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