The invention discloses a lifting appliance anti-swing device of a crane, and particularly relates to the technical field of cranes, the lifting appliance anti-swing device comprises a moving device, the top of the moving device is fixedly connected with a first transmission assembly, the bottom of the moving device is fixedly connected with four symmetrically distributed hydraulic cylinders, and the bottoms of piston rods of the four hydraulic cylinders are jointly and fixedly connected with a lifting assembly; four limiting assemblies which are symmetrically distributed are arranged in the center of the top of the lifting assembly, and a lifting hook is fixedly connected to the bottom of the lifting assembly. According to the lifting appliance anti-swing device of the crane, by designing the lifting assembly and the limiting assembly, swing of a steel wire rope in the longitudinal direction and the transverse direction in the lifting process can be weakened, and the stability of equipment operation is improved; when the steel wire rope swings left and right, a second spring can drive an arc-shaped plate to extrude a second sliding shaft to slide, so that a second limiting wheel is further pushed to return to the initial position, the steel wire rope is lifted at the original position, and swinging of the device is reduced.
本发明公开了一种起重机的吊具减摆装置,具体涉及起重机技术领域,包括移行装置,所述移行装置顶部固定连接有传动组件一,所述移行装置底部固定连接有四个对称分布的液压缸,四个所述液压缸活塞杆底部共同固定连接有起吊组件,所述起吊组件顶部中心位置设置有四个呈对称分布的限位组件,所述起吊组件底部固定连接有吊钩。本发明所述的一种起重机的吊具减摆装置,通过设计起吊组件和限位组件可以实现对起吊过程中的钢丝绳进行纵向和横向两个方向上的摆动进行减弱,提高设备运行的稳定性,当钢丝绳进行左右摆动时弹簧二会带动弧形板挤压滑动轴二进行滑动,从而进一步推动限位轮二回到初始位置,使钢丝绳在原来的位置进行起吊,从而减少装置摆动。
Swing reducing device for lifting appliance of crane
一种起重机的吊具减摆装置
02.05.2025
Patent
Elektronische Ressource
Chinesisch
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