HUB CHUCK, HUB FIXTURE AND X-RAY DETECTING APPARATUS

    公开(公告)号:US20210031320A1

    公开(公告)日:2021-02-04

    申请号:US16812551

    申请日:2020-03-09

    Abstract: A hub chuck, includes a clamping center shaft, a top cover plate, a middle step gear and a tapered bottom plate. In a three-layer structure of the cover plate, the step gear and the tapered bottom plate of the chuck, the maximum outer ring diameter of the cover plate is smaller than that of the step gear, the minimum outer ring diameter of the step gear is smaller than that of the tapered bottom plate, the lower part of the step gear and the upper surface of the tapered bottom plate form a ring groove, a lower rim of a hub can be caught in the ring groove, and tapered teeth at the upper part of the step gear can be pressed to an inner wheel lip.

    DEVICE FOR TRANSFERRING HUB GROUND CHAIN TRAY

    公开(公告)号:US20180243925A1

    公开(公告)日:2018-08-30

    申请号:US15605495

    申请日:2017-05-25

    CPC classification number: B25J15/0028 B05B13/0264 B25J15/022

    Abstract: The present application provides a device for transferring a hub ground chain tray. An upper slider and a lower slider parallel to each other are arranged at the head end, a cylinder mounting plate is arranged below the upper and lower sliders, a cylinder is arranged below the cylinder mounting plate, a slider is arranged at the end of a piston rod of the cylinder, the left and right sides of the slider are provided with rotating pins, the two ends of the rotating pins can be installed in the strip through holes respectively in a sliding manner, and the two rotating pins are connected with the tail of the clamping jaw; the head of the clamping jaw is provided with jaw fingers, the jaw fingers are provided with the clamping blocks, and a transferrable tray device is arranged between the clamping blocks.

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