发明名称 A LONG-SERVICE-LIFE STRUCTURE FOR RIVETING A REAR END COVER AND A BEARING OF A MOTOR
摘要 Title: A LONG-SERVICE-LIFE STRUCTURE FOR RIVETING A REAR END COVER AND A BEARING OF A MOTOR Abstract A long-service-life structure for riveting a rear end cover and a bearing of a motor, comprising a rear end cover body, a motor bearing and a riveting workpiece, characterized in that a bearing mounting hole is provided in the middle of the rear end cover body, and the motor bearing is fixed within the bearing mounting hole; an annular boss to be riveted is provided on an upper side of a portion of the rear end cover body close to the motor bearing; 8 to 16 riveting points are provided on an upper side of the annular boss to be riveted, the riveting points being arranged in an annular shape at intervals; and, the riveting points of the annular boss to be riveted are stressed by a riveting press process to form riveting-pressed blocks, one end of each of which is fitted to the upper side of an outer circle of the motor bearing; there are 12 riveting points.
申请公布号 AU2016101841(A4) 申请公布日期 2016.12.08
申请号 AU20160101841 申请日期 2016.10.20
申请人 Zhejiang Jinguang Solar Technology Co., Ltd. 发明人 SUN, Zhubing;REN, Liangliang
分类号 H02K5/15;B21J15/00 主分类号 H02K5/15
代理机构 代理人
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