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    Adjustable position gauge
    31.
    发明授权
    Adjustable position gauge 有权

    公开(公告)号：US10953694B2

    公开(公告)日：2021-03-23

    申请号：US16404370

    申请日：2019-05-06

    Applicant: CITIC Dicastal CO., LTD

    Inventor： Bowen Xue ,  Baojun Cui ,  Jiandong Guo

    IPC: G01B5/14 ,  B60B31/00 ,  G01B5/00 ,  B60B3/00

    Abstract: The present application provides an adjustable position gauge, which comprises a measuring column, an adjusting block, a set screw, a base plate, a tensioning block, a nut, a conical block and the like. The application may measure the angle between different bolt holes and the position of the wheel bolt hole with different pitch sizes.

    Combined wheel
    32.
    发明授权
    Combined wheel 有权

    公开(公告)号：US10828933B2

    公开(公告)日：2020-11-10

    申请号：US16024375

    申请日：2018-06-29

    Applicant: CITIC DICASTAL CO., LTD.

    Inventor： Weidong Liu ,  Bowen Xue ,  Chuanqun Li ,  Zhuo Zhou ,  Jiandong Guo

    IPC: B60B3/04 ,  F16D65/12 ,  B60B21/02 ,  B60B3/10 ,  B60B23/10 ,  F16D65/02 ,  F16D65/847

    Abstract: A combined wheel includes spokes, steel bushings, a rim, a brake pad, pins and a backing ring. The spokes are placed in respective empty slots between adjacent connecting blocks, and clamping grooves therein are matched with the connecting blocks. The pins are installed into holes of the spokes and the connecting blocks. A left end face of a backing ring is matched with the back of the spokes. A plurality of screws connect the backing ring, the connecting blocks and the spokes and are fitted into the steel bushings. The brake pad is fixed to two pluralities of bosses by a second plurality of screws. In use of the combined wheel, both radial force and axial force generated in the running of the wheel can be counteracted on the spokes. The annular brake pad is installed on the inner wall of the rim, thereby increasing the brake radius.

    Coaxiality detecting tool
    34.
    发明授权
    Coaxiality detecting tool 有权

    公开(公告)号：US10823545B2

    公开(公告)日：2020-11-03

    申请号：US15688900

    申请日：2017-08-29

    Applicant: CITIC Dicastal CO., LTD.

    Inventor： Bowen Xue ,  Haiyi Wang ,  Huayou Li ,  Zhanku Wang ,  Jiandong Guo

    IPC: G01B5/25 ,  G01B5/252 ,  G01B5/28 ,  B23Q17/22 ,  G01B5/00 ,  G01B5/24

    Abstract: Disclosed is a coaxiality detecting tool composed of a hexagon flange nut, a measuring column and a detection sleeve. When the coaxiality detecting tool is used, a cone of the measuring column is matched with a cone hole of a detected workpiece, the hexagon flange nut is matched with a threaded column of the measuring column, and the measuring column is fixed on the workpiece; an inner hole of the detection sleeve is matched with a detection column, the conical surface of the detection sleeve is in contact with the orifice of a ΦE hole in the workpiece, whether the whole conical surface is in uniform contact with the orifice of the ΦE hole is observed, and if in uniform contact, the detected coaxiality is qualified, otherwise, the detected coaxiality is unqualified.

    Protective device for spraying of aluminum alloy wheel
    36.
    发明授权
    Protective device for spraying of aluminum alloy wheel 有权

    公开(公告)号：US10675650B2

    公开(公告)日：2020-06-09

    申请号：US16113052

    申请日：2018-08-27

    Applicant: CITIC Dicastal CO., LTD.

    Inventor： Weidong Liu ,  Fengyan Liu ,  Jiandong Guo ,  Xiaoguang Huang ,  Bowen Xue ,  Yao Zheng

    IPC: B25B11/00 ,  B05B15/00 ,  B05B12/26 ,  B05B12/30

    Abstract: A protective device for spraying of a wheel is mainly composed of a support, a cylinder, a push plate, bases, floating shafts, shaft sleeves, stop screws, copper sleeves, rotatable pins, springs, elastic collars, end covers, flange plates, guards and a mandrel, wherein the bases and the cylinder are fixed on the support, a flange plate is fixed on each base, an output shaft of the cylinder is connected with the push plate, a copper sleeve is enclosed in each base via an elastic collar, an end cover encloses a spring and a floating shaft inside a shaft sleeve, and the spring is connected with the floating shaft and an end cover respectively.

    DEVICE FOR REMOVING BURRS FROM BACK CAVITY OF WHEEL
    37.
    发明申请
    DEVICE FOR REMOVING BURRS FROM BACK CAVITY OF WHEEL 审中-公开

    公开(公告)号：US20200171882A1

    公开(公告)日：2020-06-04

    申请号：US16574938

    申请日：2019-09-18

    Applicant: CITIC DICASTAL CO., LTD

    Inventor： Bowen Xue ,  Hongbao Wang ,  Jiandong Guo

    IPC: B60B30/08

    Abstract: A device for removing burrs from a back cavity of a wheel includes a lower lifting synchronous movement arrangement, an outer ring brush arrangement, an inner ring brush arrangement, a synchronous movement arrangement and an upper lifting drive arrangement. When the device is used, an upper cylinder drives four clamping blocks to clamp the wheel synchronously through an upper guide rail, an upper gear and upper racks; an upper cylinder drives the wheel to rise and separate from a roller bed through upper guide pillars and upper guide sleeves; an upper servo motor drives the clamped wheel to rotate through an upper rotating ring. The present invention can be used for not only polishing the burrs at the back cavity of the wheel, but also accurately adjusting the position of each brush according to the flange size and the back cavity diameter of the wheel.

    Lathe fixture for clamping automobile hub
    38.
    发明授权
    Lathe fixture for clamping automobile hub 有权

    公开(公告)号：US10525533B2

    公开(公告)日：2020-01-07

    申请号：US16188490

    申请日：2018-11-13

    Applicant: CITIC Dicastal CO., LTD

    Inventor： Xiao Liu ,  Jiandong Guo

    IPC: B23B5/02 ,  B23B31/18

    Abstract: The present application provides a lathe fixture for clamping an automobile hub, including a first base, a deflection block support block, a deflection block, a deflection block guide shaft, a circular plate and the like, a second base is connected with the first base via a group of eighth screws and a second pin, the circular plate is connected with the first base via a group of sixth screws, a power chuck is connected to the second base via a group of third screws, and an O-shaped rubber ring is placed between a power chuck and a groove of the second base. Compared with the conventional automobile hub lathe fixture, the lathe fixture has a large relaxing/clamping travel and may adapt to the machining of hubs of multiple sizes.

    Bushing assembly height checking fixture
    39.
    发明授权
    Bushing assembly height checking fixture 有权

    公开(公告)号：US10378999B2

    公开(公告)日：2019-08-13

    申请号：US15625283

    申请日：2017-06-16

    Applicant: CITIC Dicastal CO., LTD.

    Inventor： Bowen Xue ,  Jiandong Guo ,  Yongwang Zhao

    IPC: G01M17/06 ,  G01M13/04 ,  G01B5/00 ,  B62D65/00 ,  B62D7/18 ,  G01B5/06

    Abstract: Disclosed is a bushing assembly height checking fixture, which is composed of a jacket, set screws, a measuring cylinder and a positioning cylinder. When the bushing assembly height checking fixture is used, the lower cone of the positioning cylinder is fitted with the orifice edge of an inner shaft hole of a bushing, and the checking fixture is positioned radially; the bottom surface of the jacket is flush with the assembly positioning end face of a workpiece, and the checking fixture is positioned axially; then the bottom surface of the measuring cylinder is flush with the end face of the bushing, the position of the top surface of the measuring cylinder is observed, and if the top surface of the measuring cylinder is in the middle of the top step of the jacket, it shows that the height after the workpiece is assembled is qualified.

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