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我厂在安装捷克SIU400十六米大车床时,发现该机床地脚螺钉(特别是床身中部)很难调整,因为扳紧地脚螺钉的空间只能容纳一个人,而且操作不方便,使不上劲。为此,我们设计制造了一种类似于摆线针轮减速器的一齿差省力扳手,其结构如图所示(原理从略,请参看有关摆线针轮减速器资料)。使用时,先在地脚螺钉的压紧螺帽上套一只有内六角孔的联接套,其另一端六角孔与省力扳手输出套6的外六角(s=50)相接合,并使外壳1与所
When installing the Czech SIU400 sixteen-meter lathe, the factory found that the machine tool ground screw (especially the middle part of the bed) was difficult to adjust because the space for holding the screw was only able to accommodate one person and the operation was inconvenient. Not strong. To this end, we have designed and manufactured a kind of gear differential effort wrench which is similar to a cycloid reducer. The structure is as shown in the figure (please refer to the related information of cycloid reducer). In use, firstly, a coupling sleeve with a hexagonal hole is set on the compression nut of the anchor screw, the hexagonal hole at the other end is engaged with the hexagonal outer hexagon (s = 50) of the output sleeve 6 of the wrench, and the shell 1 With