Device for pressing slot sealing pieces for winding bars into slots of
an iron body of an electric machine
    1.
    发明授权
    Device for pressing slot sealing pieces for winding bars into slots of an iron body of an electric machine 失效
    用于将用于将条线卷绕到电机的铁体的槽中的槽密封件的装置

    公开(公告)号:US5778518A

    公开(公告)日:1998-07-14

    申请号:US633111

    申请日:1996-04-16

    摘要: In a device (1) for pressing in slot sealing pieces (12, 14) for winding bars (20) inserted into the slots of a stator laminated core of an electric machine, a plunger (8) is arranged by means of a force-generating device (4) in a collet (2) with a cam (3). The plunger (8) and the cam (3) are situated opposite one another and move toward one another in the fashion of a screw clamp during operation of the force-generating device (4). In this arrangement, when slot sealing pieces are pressed in the cam (3) engages in an axial slit (11) of a first, upper prismatic body (12), and the plunger (8) acts on an end face (13) of a second, lower prismatic body (14). The device (1) for pressing in slot sealing pieces (12, 14) is arranged with lifting devices (22) on a support frame (23) which can be moved along the slot sealing pieces (12, 14) in the stator laminated core.

    摘要翻译: 在插入到电机的定子层叠铁芯的槽中的用于卷绕杆(20)的槽密封件(12,14)中挤压的装置(1)中,柱塞(8) 在具有凸轮(3)的夹头(2)中产生装置(4)。 在力产生装置(4)的操作期间,柱塞(8)和凸轮(3)彼此相对设置并且以螺钉夹具的方式彼此相对移动。 在这种布置中,当狭槽密封件在凸轮(3)中被按压时,接合在第一上部棱柱体(12)的轴向狭缝(11)中,柱塞(8)作用在 第二下方棱柱体(14)。 用于在狭槽密封件(12,14)中挤压的装置(1)在支撑框架(23)上布置有提升装置(22),该支撑框架可沿定子叠片芯中的狭槽密封件(12,14)移动 。