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在机器中,减速机构箱体零件是支承结构元件的底座,也是承受外载荷的元件,箱体的扭转变形具有很大的值,它导致圆柱齿轮在啮合中产生附加的倾斜。本文探讨与机器的其它机构用法兰刚性连接的箱体的扭转。采煤机主减速箱体(图1)是其典型示例。
In the machine, the reduction mechanism housing part is the base supporting the structural element and also the element subject to external load. The torsional deformation of the housing has a great value, which leads to additional inclination of the spur gear during the engagement. This article explores the torsion of a box that is rigidly connected to the flange of a machine using other mechanisms. Shearer main gearbox (Figure 1) is a typical example.