一种用于起重机的配重调节机构,包括移动车体,移动车体的上端通过转动部转动安装有转动桥架,转动桥架上转动安装有吊臂和固定配重结构,转动部与移动车体的车尾部之间设有一配重调节结构;配重调节结构包括设在移动车体上的滑槽,滑槽内滑动安装有固定板,固定板上转动有转动轴,转动轴上键连接有轴套,轴套上固定安装有第一伸缩杆,第一伸缩杆的输出端上安装有放置台;能够提高起重机的稳定性,通过配重调节结构的设计,可以根据起重机的实际工作状态和负载情况,实时调整配重的位置和力臂;配重调节机构具有较大的调节范围,通过设置两个不同位置的配重调节机构以适应多种工作角度,可以有效增强起重机在不同地形和工作场所的适应。
A balance weight adjusting mechanism for a crane comprises a movable vehicle body, a rotating bridge frame is rotationally installed at the upper end of the movable vehicle body through a rotating part, a suspension arm and a fixed balance weight structure are rotationally installed on the rotating bridge frame, and a balance weight adjusting structure is arranged between the rotating part and the tail of the movable vehicle body; the balance weight adjusting structure comprises a sliding groove formed in the movable vehicle body, a fixing plate is installed in the sliding groove in a sliding mode, a rotating shaft is rotationally arranged on the fixing plate, a shaft sleeve is connected to the rotating shaft in a key mode, a first telescopic rod is fixedly installed on the shaft sleeve, and a containing table is installed at the output end of the first telescopic rod. The stability of the crane can be improved, and through the design of the balance weight adjusting structure, the position and the force arm of the balance weight can be adjusted in real time according to the actual working state and the load condition of the crane; and the counterweight adjusting mechanisms have a relatively large adjusting range, and the two counterweight adjusting mechanisms at different positions are arranged to adapt to various working angles, so that the adaptability of the crane to different terrains and working places can be effectively enhanced.
一种用于起重机的配重调节机构
2024-06-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |