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上海机床铸造三厂于一九七九年五月建成一台内装卸斗式提升机,经改进和一年多的使用,效果良好,解决了以往采用普通提升机时湿砂粘斗这一老大难问题。该机是参考西德专利“申克”式提升机有关介绍,结合厂内实际,自行设计制造的。它的结构形式是斗连斗的封闭式环形链斗、袋形斗口向内,用一对大链轮传动,保证两边同步(如图1)。提升机分为机架、传动、紧张、
Shanghai Machine Tool Casting Factory in May 1979 built a built-in dump bucket elevator, improved and more than a year of use, the effect is good, to solve the past when using ordinary hoist sand stick stick the boss Hard problem. This machine is a reference to the West German patented “Schencker” type hoist about the introduction, combined with the actual plant, design and manufacture of their own. Its structure is the bucket-type closed ring chain bucket, bag-shaped bucket inward, with a pair of large sprocket drive, to ensure synchronization on both sides (Figure 1). Hoist is divided into the rack, transmission, tension,