CUTTING METHOD AND CUTTING DEVICE FOR MANUFACTURING MAGNET PIECE CONSTITUTING MAGNET BODY FOR FIELD POLE TO BE ARRANGED IN ROTARY ELECTRIC MACHINE
    11.
    发明公开
    CUTTING METHOD AND CUTTING DEVICE FOR MANUFACTURING MAGNET PIECE CONSTITUTING MAGNET BODY FOR FIELD POLE TO BE ARRANGED IN ROTARY ELECTRIC MACHINE 有权
    切割方法和切割设备用于生产磁性体的磁一部分,场磁极用于布置在电力车床

    公开(公告)号:EP3041114A1

    公开(公告)日:2016-07-06

    申请号:EP14838975.2

    申请日:2014-08-21

    IPC分类号: H02K1/27 H01F41/02

    摘要: A cutting method and a cutting device of cutting a magnet body including a coating film feed, in a state where the magnet body in which cutout grooves serving as brittle sections are provided on a lower surface along cutting planned positions is supported by dies serving as two support points from the lower side, the magnet body to a position where the brittle section is arranged between both the support points, and press the magnet body from the upper side of a position offset rearward in the feeding direction from the brittle section between both the support points, so as to cut the magnet body into a cut magnet body and a magnet piece smaller than the cut magnet body while cutting the coating film.

    摘要翻译: 一种切割方法及切割的磁体本体,其包括涂布薄膜供给,在沿着切割预定位置上设置一个下表面,其中切槽的磁性体作为易碎部分的状态下的切割装置由此用作两个受支持 从下侧支承点,磁铁体,其中脆性部被设置在两个支承点之间,并从二者之间的易碎部分在馈送方向向后偏移的位置的上侧按上述磁铁体的位置 支撑点,从而为上述磁铁体切成切磁铁主体和磁铁片比切磁铁体更小的同时,减少了涂层的电影。

    MANUFACTURING DEVICE FOR FIELD POLE MAGNET AND MANUFACTURING METHOD THEREFOR
    14.
    发明公开
    MANUFACTURING DEVICE FOR FIELD POLE MAGNET AND MANUFACTURING METHOD THEREFOR 有权
    HERSTELLUNGSVORRICHTUNGFÜRFELDPOLMAGNET UND HERSTELLUNGSVERFAHRENDAFÜR

    公开(公告)号:EP2793377A1

    公开(公告)日:2014-10-22

    申请号:EP12858370.5

    申请日:2012-11-19

    IPC分类号: H02K15/03 H02K1/27 H02K21/14

    摘要: A device for manufacturing a field pole magnet body includes a reference jig having reference surfaces in a lengthwise direction, a width direction, and a thickness direction for positioning presses the plurality of cleaved and divided magnet fragments in an aligned state with their cleaved faces facing each other; a lengthwise direction pressing means that presses the plurality of magnet fragments from the lengthwise direction in which they are arranged to the lengthwise direction reference surface in order to align the magnet fragments in the lengthwise direction; a width direction pressing means that presses the plurality of magnet fragments from the width direction of the magnet fragments to the width direction reference surface to align them in the width direction; and a thickness pressing means that presses the plurality of magnet fragments from the thickness direction of the magnet fragments to the thickness direction reference surface to align them in the thickness direction. The lengthwise direction pressing means is operated to press the magnet fragments in the lengthwise direction in which they are arranged in a state in which a pressing force of at least one of the width direction pressing means and the thickness direction pressing means on the plurality of magnet fragments arranged within the reference jig is suppressed to be weaker than a pressing force generated by the lengthwise direction pressing means or is released.

    摘要翻译: 一种用于制造场磁极磁体的装置,包括具有在长度方向,宽度方向和厚度方向上的参考表面的参考夹具,用于定位将多个切割和分割的磁体碎片按照对准状态按压其切割面朝向每个 其他; 长度方向按压装置,用于将多个磁体碎片沿其长度方向按纵向方向参考表面按压,以使磁体片段在长度方向上对准; 宽度方向按压装置,其将多个磁体碎片从磁体碎片的宽度方向按压到宽度方向基准面,使其沿宽度方向对齐; 以及厚度按压装置,其将多个磁体碎片从磁体碎片的厚度方向按压到厚度方向基准面,以在厚度方向上对准它们。 操作长度方向按压装置,以在多个磁体上的宽度方向按压装置和厚度方向按压装置中的至少一个的按压力的状态下将磁体碎片沿它们排列的长度方向按压 排列在参考夹具内的碎片被抑制为弱于由长度方向按压装置产生的按压力或被释放。

    MANUFACTURING DEVICE FOR FIELD POLE MAGNET BODY AND MANUFACTURING METHOD FOR SAME
    15.
    发明授权
    MANUFACTURING DEVICE FOR FIELD POLE MAGNET BODY AND MANUFACTURING METHOD FOR SAME 有权
    现场极磁体的制造装置及其制造方法

    公开(公告)号:EP2793377B1

    公开(公告)日:2017-09-13

    申请号:EP12858370.5

    申请日:2012-11-19

    IPC分类号: H02K15/03 H01F41/02

    摘要: A device for manufacturing a field pole magnet body includes a reference jig having reference surfaces in a lengthwise direction, a width direction, and a thickness direction for positioning presses the plurality of cleaved and divided magnet fragments in an aligned state with their cleaved faces facing each other; a lengthwise direction pressing means that presses the plurality of magnet fragments from the lengthwise direction in which they are arranged to the lengthwise direction reference surface in order to align the magnet fragments in the lengthwise direction; a width direction pressing means that presses the plurality of magnet fragments from the width direction of the magnet fragments to the width direction reference surface to align them in the width direction; and a thickness pressing means that presses the plurality of magnet fragments from the thickness direction of the magnet fragments to the thickness direction reference surface to align them in the thickness direction. The lengthwise direction pressing means is operated to press the magnet fragments in the lengthwise direction in which they are arranged in a state in which a pressing force of at least one of the width direction pressing means and the thickness direction pressing means on the plurality of magnet fragments arranged within the reference jig is suppressed to be weaker than a pressing force generated by the lengthwise direction pressing means or is released.

    摘要翻译: 用于制造场磁极磁体的装置包括基准夹具,所述基准夹具在长度方向,宽度方向和厚度方向上具有用于定位的基准面,所述基准夹具将多个切割且分割的磁体片以对齐的状态按压, 其他; 长度方向按压装置,其将多个磁体片从配置于长度方向基准面的长度方向按压,以使长度方向上的磁体片对齐; 宽度方向按压单元,其将所述多个磁体片从所述磁体片的宽度方向按压到所述宽度方向基准面,并使其在宽度方向上排列; 以及厚度按压装置,其将所述多个磁体片从所述磁体片的厚度方向按压到所述厚度方向参考表面,以在厚度方向上对齐它们。 操作长度方向按压部件,以在宽度方向按压部件和厚度方向按压部件中的至少一方对多个磁铁的按压力的状态下将磁铁片沿配置的长度方向按压 布置在基准夹具内的碎片被抑制为比由长度方向按压装置产生的按压力弱或被释放。

    METHOD FOR INSERTING MAGNET INTO ROTOR CORE
    16.
    发明授权
    METHOD FOR INSERTING MAGNET INTO ROTOR CORE 有权
    将磁铁插入转子芯的方法

    公开(公告)号:EP2993768B1

    公开(公告)日:2017-08-09

    申请号:EP14792072.2

    申请日:2014-03-27

    IPC分类号: H02K15/03

    CPC分类号: H02K15/03

    摘要: A magnet insertion method into a rotor core is to insert an assembly into a magnet insertion hole provided in the rotor core of an electric motor, the assembly being formed by laminating a plurality of members, including at least a plurality of magnet pieces, in a line. According to this magnet insertion method, the assembly is formed by arranging a front member, having a surface surrounded by a chamfered ridge line, to cause the surface to be a front side end surface upon insertion, by laminating, on its rear side in an insertion direction, other members, without having the chamfered ridge line, in a line along the insertion direction to cause the other members to be hidden inside a projection of the front member when being projected from an insertion hole side, and by temporarily holding the front member and the other members.

    摘要翻译: 将磁铁插入转子铁芯的方法是将组件插入到设置在电动机的转子铁芯中的磁铁插入孔中,该组件通过将包括至少多个磁铁片的多个构件层叠在 线。 根据这种磁体插入方法,该组件是通过布置具有由倒角的棱线包围的表面的前部构件而形成的,从而使该表面在插入时通过在其后侧上的层叠而成为前侧端面, 在插入方向上,其他部件不具有倒角棱线,沿着插入方向排列成一列,以使其他部件在从插入孔侧突出时隐藏在前部部件的突出部内,并且暂时保持前部 成员和其他成员。

    METHOD FOR INSERTING MAGNET INTO ROTOR CORE
    17.
    发明公开
    METHOD FOR INSERTING MAGNET INTO ROTOR CORE 有权
    EEREN ROTORKERN VERFAHREN ZUM EINSETZEN EINES MAGNETEN

    公开(公告)号:EP2993768A1

    公开(公告)日:2016-03-09

    申请号:EP14792072.2

    申请日:2014-03-27

    IPC分类号: H02K15/03 H02K1/27

    CPC分类号: H02K15/03

    摘要: A magnet insertion method into a rotor core is to insert an assembly into a magnet insertion hole provided in the rotor core of an electric motor, the assembly being formed by laminating a plurality of members, including at least a plurality of magnet pieces, in a line. According to this magnet insertion method, the assembly is formed by arranging a front member, having a surface surrounded by a chamfered ridge line, to cause the surface to be a front side end surface upon insertion, by laminating, on its rear side in an insertion direction, other members, without having the chamfered ridge line, in a line along the insertion direction to cause the other members to be hidden inside a projection of the front member when being projected from an insertion hole side, and by temporarily holding the front member and the other members.

    摘要翻译: 将磁体插入到转子芯中的方法是将组件插入设置在电动机的转子芯中的磁体插入孔中,该组件通过将包括至少多个磁体块的多个构件层压在 线。 根据该磁体插入方法,通过将具有被倒棱的脊线包围的表面的前部构件配置成在插入时使表面成为前侧端面而通过在其后侧层叠而形成 插入方向,其他构件,没有倒角脊线,沿着插入方向成一条线,以使其他构件从插入孔侧突出时隐藏在前构件的突起内,并且暂时保持前部 会员和其他会员。

    DEVICE AND METHOD FOR INSERTING MAGNET INTO ROTOR CORE MAGNET INSERTION HOLE
    18.
    发明公开
    DEVICE AND METHOD FOR INSERTING MAGNET INTO ROTOR CORE MAGNET INSERTION HOLE 审中-公开
    用于将磁体插入转子核心磁体插入孔的装置和方法

    公开(公告)号:EP2985892A1

    公开(公告)日:2016-02-17

    申请号:EP14782125.0

    申请日:2014-03-18

    IPC分类号: H02K15/03 H02K1/27

    CPC分类号: H02K15/03 H02K1/276

    摘要: A magnet inserting apparatus into magnet insertion slots of a rotor core is configured to arrange a guide tape (a belt-shaped member) along an inner wall surface of the magnet insertion slot, and the guide tape having a coefficient of friction smaller than that of the inner wall surface of the magnet insertion slot. The magnet inserting apparatus is configured to insert the magnet parts into the magnet insertion slot, the guide tape (the belt-shaped member) being arranged on the inner wall surface of the magnet insertion slot.

    摘要翻译: 在转子铁芯的磁铁插入槽中插入磁铁的装置构成为沿着磁铁插入槽的内壁面配置导向带(带状部件),该导向带的摩擦系数小于 磁体插入槽的内壁表面。 磁体插入装置构造成将磁体部件插入到磁体插入槽中,引导带(带状部件)布置在磁体插入槽的内壁表面上。