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    • 2. 发明专利
    • Rotor magnetizing jig
    • 转子磁铁
    • JP2003070215A
    • 2003-03-07
    • JP2001258114
    • 2001-08-28
    • Sanyo Mach Works Ltd三洋機工株式会社
    • HIGO MASATAKA
    • H02K15/03
    • PROBLEM TO BE SOLVED: To solve the problem, where, as a shaft fitted by shrinkage is attracted by a magnetized rotor mounted on a magnetizing jig and moved, the fitting position of the shaft is changed.
      SOLUTION: Holes formed around a shaft fitting hole 6 of a rotor 3 are used as clamping holes 32. A magnetizing jig 10 comprises a rotor mounting table 14 having an alignment rod 23 which is inserted into the shaft fitting hole 6 and can be moved vertically and a plurality of clamping pins 29 which are inserted into the clamping holes 32 and can be inclined and a manipulating means 16 which switches the postures of the clamping pins 29 between inclined clamping postures and release postures. The rotor 3 is clamped by the clamp pins 29 and fixed to the magnetizing jig 10 since the magnetization is started until the shrinkage fitting is finished.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题为了解决这样一个问题,当安装在收缩上的轴被安装在磁化夹具上的磁化转子吸引并移动时,轴的安装位置被改变。 解决方案:将转子3的轴嵌合孔6周围形成的孔用作夹持孔32.磁化夹具10包括转子安装台14,转子安装台14具有插入轴嵌合孔6中的定位杆23,并且能够垂直移动 以及插入到夹持孔32中并可以倾斜的多个夹紧销29以及将夹紧销29的姿势转换成倾斜的夹持姿势和释放姿势的操作装置16。 转子3由夹紧销29夹紧并固定到磁化夹具10,因为磁化开始直到收缩装配完成。