Roller hemming processing device and roller hemming processing method

    公开(公告)号:US09630235B2

    公开(公告)日:2017-04-25

    申请号:US14786839

    申请日:2014-02-12

    IPC分类号: B21D39/02 B21D19/04 B21D43/26

    摘要: A roller hemming processing apparatus adapted to perform a hemming processing has a hemming die, on which a panel-like workpiece having a hemming flange portion on a periphery portion thereof, is positioned and supported, a roller hemming processing tool that is moved along a longitudinal direction of the hemming flange portion to bend the hemming flange portion at a root portion thereof while pressing the hemming flange portion toward the hemming die, and a nesting block disposed at a part of the periphery of the hemming die. The nesting block performs positioning of the workpiece by being brought into contact with the root portion of the hemming flange portion with which the workpiece is formed. The nesting block is elastically supported to be retractable in the pressing direction and to be swingably displaceable in the longitudinal direction of the hemming flange portion.

    Vehicle battery unit installation apparatus
    10.
    发明授权
    Vehicle battery unit installation apparatus 有权
    车载电池单元安装装置

    公开(公告)号:US09573453B2

    公开(公告)日:2017-02-21

    申请号:US14127565

    申请日:2012-06-06

    摘要: A vehicle body has, in a state in which a battery unit is not installed, a frame configuring a part of the lower surface of the vehicle body. A vehicle battery unit installation apparatus for installing a battery unit in the lower part of the vehicle body includes: a striker device configured to be secured to the vehicle body and a locking device secured to the battery unit. The striker device includes a base plate and a striker secured to the base plate. The striker has a support part capable of supporting a load. The locking device is capable of securing the support part. The base plate is configured to be secured to the frame. The striker has ends secured to the base plate such that the support part is located below the frame.

    摘要翻译: 在未安装电池单元的状态下,车体具有构成车体的下表面的一部分的框架。 用于将电池单元安装在车身下部的车载电池单元安装装置包括:构造成固定到车体的撞针装置和固定到电池单元的锁定装置。 撞击装置包括底板和固定到基板的撞针。 撞针具有能够支撑负载的支撑部。 锁定装置能够固定支撑部分。 基板被构造成固定到框架。 撞针具有固定到基板的端部,使得支撑部分位于框架下方。