The invention relates to the technical field of cranes, in particular to multi-stage anti-shaking fixing equipment of a ladle crane. The multi-stage anti-shaking fixing equipment of the ladle crane comprises a stabilizer, a lifting rope is connected in the stabilizer in a penetrating mode, a lifting appliance is fixedly installed on the lifting rope, a lifting hook is fixedly connected to the lifting appliance, the lifting rope is connected in a stabilizing block in a penetrating mode, and a guide wheel is fixedly installed on the stabilizing block and connected into a guide rail in a rolling mode. A bottom rod is rotationally connected to the stabilizing block, a sliding cavity is formed in the bottom rod, a sliding block is slidably installed in the sliding cavity, the sliding block is connected to a lead screw in a threaded mode, the lead screw is driven by a motor, and a telescopic rod is fixedly connected to the sliding block. The stabilizer is additionally arranged on the lifting rope of the crane and is mainly composed of the multi-stage anti-shaking type stabilizing block, the stabilizing block can sense the state of the lifting rope and can also control the lifting rope, the lifting rope is driven step by step to reduce the shaking amplitude till the lifting rope is stabilized in the middle, and the stability of the lifting hook and a pouring barrel on the lifting hook is kept.
本发明涉及起重机技术领域,具体为一种铸造起重机多级防摇晃固定设备,包括稳定器,所述稳定器中穿接有吊绳,且吊绳上固定安装有吊具,所述吊具上固定连接有吊钩,且吊绳穿接在回稳块中,所述回稳块上固定安装有导向轮,且导向轮滚动连接在导轨中,所述回稳块上转动连接有底杆,且底杆上设置有滑腔,所述滑腔中滑动安装有滑块,且滑块螺纹连接在丝杆上,所述丝杆通过电机驱动,且滑块上固定连接有伸缩杆;在起重机的吊绳上附加设置有稳定器,主要由多级防摇晃式回稳块构成,回稳块能够进行吊绳状态的感知,也可以对吊绳进行控制,一步步的带动吊绳降低摇晃幅度,直到其回稳在中部,保持吊钩以及其上浇筑桶的稳定。
Multi-stage anti-shaking fixing equipment of ladle crane
一种铸造起重机多级防摇晃固定设备
2021-06-04
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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