落锤的机械自动脱钩装置刘国清，李晓亭（唐山铸造机械厂）唐山铸造机械厂主要以生产各种混砂机为主，生产中较大废铸件（如底盘、辗轮等）的破碎一直是老大难问题。故此，自行设计制造了一种１ｔ落锤的机械自动脱钩落锤（见下图），使用效果很好。当吊钩带动锤头达到要求... Liu Guoqing, Li Xiaoting (Tangshan Foundry Machinery Factory) Tangshan Foundry Machinery Factory mainly produces all kinds of sand mixers, the production of larger waste castings (such as chassis, roller, etc.) has been broken The crux of the problem. Therefore, the design and manufacture of a 1t drop off the mechanical automatic hook off the hammer (see below), the use of good results. When the hook to drive the hammer to meet the requirements ...