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A FABRICATED LEVER BENCH PRESS

机译:杠杆式卧推

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In the 1960s, when most engineering firms had apprentices, I always asked my apprentice to make (and design if needed) items which would be of practical use in his later life as he moved from one department to another within the works. This little lever press was such a job. It was made to press small bearings in parts during a research project. We had a mandrel press but this was coarse and insensitive in action. I drew up a simple design for a fabrication from stock steel and which guaranteed that the table was square to the ram. The apprentice's detail parts drawings were fine and soon all the parts were ready for welding, fitting, testing and painting. It was a fine tool and used a lot. When the works closed, the equipment was scrapped, including a new Myford. I salvaged our press as its maker had long since moved on. I lost all the various punches, collars and bending tooling accumulated over the years since we made the press. They were at the bottom of the scrap skip.
机译:在1960年代,大多数工程公司都有学徒时,我总是请我的学徒制作(并在需要时设计)一些物品,这些物品在他后来从工作中的一个部门转移到另一个部门时将在以后的生活中实用。这种小杠杆压力机就是这样的工作。它是在研究项目中压制零件中的小型轴承而制成的。我们有一个心轴压力机,但是动作粗糙且不灵敏。我设计了一个简单的设计,用库存钢材制造,并确保桌子与滑枕垂直。学徒的详细零件图很好,很快所有零件都准备好进行焊接,装配,测试和涂漆。这是一个很好的工具,使用了很多东西。工程关闭时,设备报废了,包括一台新的Myford。我一直在挽救我们的印刷机,因为它的制造商早已前进。自从制作印刷机以来,我多年来积累的所有各种冲头,套环和弯曲工具都丢失了。它们位于废料跳过的底部。

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