风电传动链重心自动调整吊具的研制

摘要

Aiming at the problem of traditional transmission chain special lift sling many models,occupying large space,changing frequently,high labor intensity,low work efficiency etc.a wind power transmission chain lift sling of universal type,excellence loading,electric adjusting up hoisting point translation is designed.The lift sling is made up of beam body,translation device,balance warning system and lifting hook etc.The translation device can wirelessly control removable lifting lug to pointed position,automatically adjusted the same position to different type transmission chain gravity.The balance warning system can sound and light alarm on beam body excessive inclination in lifting.The new type lift sling overcome existing problem of traditional transmission chain special lift sling,simple operation,good applicability,decreasing comprehensive cost,increase production efficiency effectively.%针对传统传动链专用吊具型号繁多、占地空间大、更换次数频繁、劳动强度高、工作效率低下等问题,设计一种通用型、受力良好、能够电动调整上吊点平移的风电传动链吊具.该吊具主要有梁体、平移机构、平衡预警系统和吊钩等组成.平移机构可无线控制可移动吊耳到达指定位置,自动调整至与不同机型传动链重心相同的位置;平衡预警系统可对起吊时的梁体过倾斜进行声光报警.新型吊具克服了传统传动链专用吊具存在的问题,操作简单,适用性强,降低了综合成本,有效提高了生产效率.