The invention belongs to the technical field of cranes, and particularly relates to an electric hoist bridge crane which comprises supporting guide rails, mounting blocks are arranged on the upper surfaces of the two supporting guide rails, and a first mounting cavity and a second mounting cavity are formed in the inner walls of the mounting blocks correspondingly. The inner wall of the first mounting cavity is provided with a walking driving device used for driving the mounting block to move left and right on the supporting guide rail in a reciprocating mode, and the inner wall of the second mounting cavity is provided with an intelligent lifting device used for lifting materials needing to be lifted. According to the electric hoist bridge crane, the effects that the lifting mechanism is driven through the same driving element, the driving state and the object of the intelligent lifting device are accurately, rapidly and intelligently controlled, then the time for regulating and controlling the driving state of the intelligent lifting device is shortened, and the working efficiency of the crane is improved are achieved.
本发明属于起重机技术领域,尤其是一种电动葫芦桥式起重机,包括支撑导轨,两个所述支撑导轨的上表面设置有安装块,所述安装块的内壁分别开设有第一安装腔和第二安装腔,所述第一安装腔的内壁设置有用于带动安装块在支撑导轨上左右往复移动的行走驱动装置,所述第二安装腔的内壁设置有用于对需要起重的材料进行起吊的智能起吊装置。该电动葫芦桥式起重机,达到了通过同一个驱动元对起吊机构进行驱动,对智能起吊装置的驱动状态和对象进行准确快速的智能控制,进而减少对智能起吊装置的驱动状态调控的时间,增加起重机的工作效率的效果。
Electric hoist bridge crane
一种电动葫芦桥式起重机
2022-11-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |