The invention discloses a large-scale balance-type rotary crane. The large-scale balance-type rotary crane comprises a bottom frame, a pin, a saddle weight, a first clamping groove, a clamping block, a rotary part, a reinforcing rib plate, a base, a second clamping groove, a first support, a first standard joint, a connecting joint, a rear arm, a balance weight, a reinforcing rod, a first cargo boom, a second cargo boom, an H-shaped steel rail and a hoist crane. Compared with the existing hoisting equipment, the large-scale balance-type rotary crane is designed to be the balance-type rotary crane, the equipment has the advantages of being large in load capacity, large in radius, small in size, light in weight, convenient to transport and install, small in working height and the like, cables of the equipment are designed to be of an electric brush type, operation of an electric hoist is facilitated by adopting the electric brush mode, the problem that the cables are wound together is avoided, an electric brush is energized during use, production cost is effectively saved, influences of the cables and small working places are successfully eliminated, and the large-scale balance-type rotary crane is suitable for industries such as the manufacturing industry, the transportation industry and the food processing industry.
本发明公开了一种大型天秤式旋转吊,包括底架、销轴、压重块、第一卡槽、卡块、回转、加强筋板、底座、第二卡槽、第一支架、第一标准节、连接结、后臂、平衡重物、加强杆、第一起重臂、第二起重臂、H型钢轨道和葫芦吊,本发明相较于现有的起重设备,设计为一种天秤式旋转吊,该设备具备载重量大、半径大、体积小、重量轻、运输方便、便于安装、工作高度小等优点,该设备的电缆设计成电刷式,采用电刷的方式方便了电动葫芦的运行,不用担心电缆线缠绕在一起的问题,电刷在使用的时候通电,有效地节约了生产的成本,成功消除电缆线及工作场地小的影响,适用于制造业,运输业和食品加工等行业。
Large-scale balance-type rotary crane
一种大型天秤式旋转吊
2021-04-06
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |