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    • 1. 发明授权
    • Method for non-rotatably connecting a hollow shaft with a component
    • 用于将空心轴与部件不可旋转地连接的方法
    • US07913373B2
    • 2011-03-29
    • US11507303
    • 2006-08-21
    • Guenter Herrmann
    • Guenter Herrmann
    • B23P11/02
    • B21D39/06B21D39/20B21D53/845Y10T29/49391Y10T29/49909Y10T29/49911Y10T29/4994Y10T29/53996Y10T403/32
    • In a method and a device for non-rotatably connecting a hollow shaft with at least one component located on the hollow shaft with which the component is positioned with clearance on the hollow shaft and is fastened thereon in a certain position by eliminating the clearance, the clearance being eliminated by expanding the hollow shaft using a joining tool that passes through at least part of the hollow shaft, and the joining tool including at least one first shaping element and at least one further shaping element, and the shaping elements being movable relative to each other, so that the motion of the shaping elements relative to each other causes an at least partial expansion of the hollow shaft. A design of this type has the advantage, in particular, that the joining tools cause the hollow shaft to expand only at the necessary points.
    • 在一种用于将中空轴与位于中空轴上的至少一个部件不可旋转地连接的方法和装置中,部件通过空心轴间隙而定位在空心轴上并通过消除间隙而被固定在某一位置上, 通过使用穿过中空轴的至少一部分的接合工具膨胀空心轴来消除间隙,并且接合工具包括至少一个第一成形元件和至少一个另外的成形元件,并且成形元件可相对于 使得成形元件相对于彼此的运动导致中空轴的至少部分膨胀。 这种类型的设计具有这样的优点,特别是连接工具使空心轴仅在必要的位置膨胀。