The invention relates to the technical field of gantry cranes, in particular to a hydraulic gantry crane with an autonomous moving function. Lifting brackets are mounted on the left and right sides of the lower end of the outer side surface of the cross beam plate; the lifting support comprises a bottom support, hydraulic telescopic arms are installed at the front end and the rear end of the upper surface of the bottom support, the two hydraulic telescopic arms are connected together through a top support, lifting type walking mechanisms are installed at the front end and the rear end of the lower surface of the top support, and the telescopic ends of the two hydraulic telescopic arms are connected together through a longitudinal beam plate. The hydraulic gantry crane with the autonomous moving function can conveniently and autonomously walk, and compared with a traditional gantry crane fixed in a workshop, the hydraulic gantry crane with the autonomous moving function is higher in moving flexibility, capable of being suitable for transformation of newly-added gantry cranes of old workshops and low in construction cost.
本申请涉及龙门吊技术领域,具体为一种具有自主移动功能的液压龙门吊,包括横梁板;所述横梁板的外侧面下端左右两侧均安装有升降支架;升降支架包括底部支架,底部支架的上表面前后两端均安装有液压伸缩臂,两个液压伸缩臂通过顶部支架连接在一起,顶部支架的下表面前后两端均安装有升降式行走机构,两个液压伸缩臂的伸缩端通过纵梁板连接在一起,所述横梁板的端部安装在纵梁板上,本具有自主移动功能的液压龙门吊,可以很方便的进行自主行走,相较于传统固定在车间内的龙门吊,本申请的移动灵活性更高,可适用于老厂房新增龙门吊的改造,且施工成本较低。
Hydraulic gantry crane with autonomous moving function
具有自主移动功能的液压龙门吊
2024-11-26
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |