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    Fixture for suppressing tool vibration on outer rim
    12.
    发明授权
    Fixture for suppressing tool vibration on outer rim 有权

    公开(公告)号：US10661402B2

    公开(公告)日：2020-05-26

    申请号：US16024266

    申请日：2018-06-29

    Applicant: CITIC DICASTAL CO., LTD

    Inventor： Weidong Liu ,  Xiaoyu Jiang ,  Xuesong Wang ,  Shengchao Zhang ,  Haiping Chang ,  Yingfeng Wang ,  Dan Yao

    IPC: B23Q3/06 ,  B21D53/30 ,  B23Q11/00

    Abstract: A fixture for suppressing tool vibration on an outer rim, wherein a pressure claw base, an end face block and a base are installed on the chuck, and the pressure claw is installed on the chuck; a lower pressure plate is fixed on the base, limiting columns and an upper pressure plate are installed on the lower pressure plate, with steel balls and a rubber strip being enclosed in a space formed by the lower pressure plate and the upper pressure plate; and a rubber strip is enclosed in an annular groove formed by a jaw A and a jaw B, and can move radially in the groove. The fixture in the present invention is configured to counteract the vibration of the wheel rim during machining, and thus can effectively eliminate the problem of tool vibration on the outer rim.

    Secondary clamping device for wheel
    13.
    发明授权
    Secondary clamping device for wheel 有权

    公开(公告)号：US10605301B2

    公开(公告)日：2020-03-31

    申请号：US15839215

    申请日：2017-12-12

    Applicant: CITIC Dicastal CO., LTD

    Inventor： Weidong Liu ,  Shengchao Zhang ,  Haiping Chang ,  Yingfeng Wang ,  Yeling Tian ,  Dan Yao ,  Zegong He

    IPC: B27H7/00 ,  F16C13/02 ,  F16C9/04 ,  B60B35/18 ,  F16C31/00 ,  F16C21/00

    Abstract: Disclosed is a secondary clamping device for a wheel. Two bearings and a spacing ring are closed in a base by a bearing end cover, a shaft sleeve is mounted on the bearings, a linear bearing and a gland are fixed on the shaft sleeve, a positioning pin is fixed at the top of the floating shaft, two ends of the spring A are respectively connected with the positioning pin and the linear bearing, and the positioning pin can move up and down under the action of the spring A. A pull rod is fixed on the gland, the outer wall of the floating column is connected with the inner hole of the shaft sleeve, two ends of the spring B are respectively connected with the gland and the floating column.

    Wheel end face detection and correction device
    14.
    发明授权
    Wheel end face detection and correction device 有权

    公开(公告)号：US10551278B2

    公开(公告)日：2020-02-04

    申请号：US15940192

    申请日：2018-03-29

    Applicant: CITIC Dicastal CO., LTD

    Inventor： Bowen Xue ,  Yingfeng Wang ,  Weizhi Zhang ,  Jiandong Guo

    IPC: G01B5/24 ,  G01M17/013 ,  B23Q17/22 ,  G01M1/04 ,  G01B3/12 ,  G01B5/255 ,  B25J15/00 ,  G01B5/00 ,  G01B3/22

    Abstract: Disclosed is a wheel end face detection and correction device, which includes a frame, a self-made cylinder, a detection system, a correction system and the like. A wheel is preliminarily positioned in the center, a cylinder II drives an expansion sleeve to descend to match a center hole of the wheel, the attitude of a datum plate is adjusted to attach to a flange face of the wheel, and an expansion core is pulled by a cylinder rod; the cylinder II drives the wheel to ascend, and a servo motor drives the wheel to rotate; a servo electric cylinder II drives a dial indicator to be located below a rim end face of the wheel, a servo electric cylinder I drives the dial indicator to contact an end face of the wheel, and the end face run-out of the wheel may be detected.

    WHEEL RUNOUT DETECTION DEVICE
    15.
    发明申请
    WHEEL RUNOUT DETECTION DEVICE 审中-公开

    公开(公告)号：US20190033173A1

    公开(公告)日：2019-01-31

    申请号：US15840748

    申请日：2017-12-13

    Applicant: CITIC Dicastal CO.,LTD

    Inventor： Weidong Liu ,  Shengchao Zhang ,  Haiping Chang ,  Yingfeng Wang ,  Yeling Tian ,  Dan Yao ,  Zegong He

    IPC: G01M17/02

    Abstract: The present application discloses a wheel runout detection device. A synchronous gear B is mounted on the output shaft of a servo motor, a synchronous gear A is connected with the synchronous gear B via a synchronous belt, a flange, an expansion sleeve and a cylinder are mounted on a flange plate, and two ends of a connecting shaft are respectively connected with the output shaft of the cylinder and an expansion core. The servo motor drives the flange, the expansion sleeve and the wheel to rotate via the synchronous gear A, the synchronous belt and the synchronous gear B. The device may meet the requirement of wheel runout detection in use, and has the characteristics of ideal effect, high efficiency and high working safety and reliability.

    AUTOMATIC DIE CLEANING DEVICE WITH REUSABLE CLEANING FLUID
    16.
    发明申请
    AUTOMATIC DIE CLEANING DEVICE WITH REUSABLE CLEANING FLUID 审中-公开

    公开(公告)号：US20200331041A1

    公开(公告)日：2020-10-22

    申请号：US16666341

    申请日：2019-10-28

    Applicant: CITIC Dicastal Co., Ltd.

    Inventor： Jinling Yang ,  Xiaoting Zhu ,  Weizhou Liu ,  Hongshen Zhang ,  Yukun Yang ,  Yingfeng Wang ,  Zhen Wang ,  Li Yang

    IPC: B08B9/093 ,  B08B9/08 ,  B25J11/00

    Abstract: The disclosure belongs to the technical field of die cleaning, and particularly relates to an automatic die cleaning device with reusable cleaning fluid. The automatic die cleaning device with reusable cleaning fluid comprises a robot, a cleaning fluid cyclic-spraying system and a die overturning mechanism. The automatic die cleaning device can spray the cleaning fluid to a die to clean oil stains off the surface of the wheel die, thus realizing the function of automatically cleaning the oil stains off the surface of the die; and the automatic die cleaning device also has the function of reusing the cleaning fluid, thereby saving the cleaning fluid and reducing the influence on the environment. The cleaned die surface is smooth, and the effect is ideal. The automatic die cleaning device reduces the labor intensity, meets the requirement of high-efficiency production, and improves the production efficiency.

    Wheel bolt pressing device
    17.
    发明授权
    Wheel bolt pressing device 有权

    公开(公告)号：US10512992B2

    公开(公告)日：2019-12-24

    申请号：US15840787

    申请日：2017-12-13

    Applicant: CITIC Dicastal CO., LTD

    Inventor： Weidong Liu ,  Shengchao Zhang ,  Haiping Chang ,  Yingfeng Wang ,  Yeling Tian ,  Dan Yao

    IPC: B23P19/027 ,  B60B3/16

    Abstract: The present application discloses a wheel bolt pressing device, which includes a frame, a servo motor, a connecting shaft, a bottom plate, a mounting base, a cylinder, a support, a spring A, a pull pin, a limiting sleeve, a thrust bearing, a bracket, a bolt, a strong magnet, a bolt mounting rack, a large linear bearing, a guide shaft, a press-down cylinder, a cylinder flange, a balancing stand, a guard, rollers, a mounting shaft, a mounting rack, contacts, an elastic rubber band, a holder, pin rolls and the like. The device may meet the requirement of a wheel for pressing bolts on line in use, which has ideal effect, high efficiency, and high automation degree. In addition, the wheel bolt pressing device is safe and reliable in work, and is particularly suitable for batch production in production lines.

    WHEEL END FACE DETECTION AND CORRECTION DEVICE
    18.
    发明申请
    WHEEL END FACE DETECTION AND CORRECTION DEVICE 审中-公开

    公开(公告)号：US20190195738A1

    公开(公告)日：2019-06-27

    申请号：US15940192

    申请日：2018-03-29

    Applicant: CITIC Dicastal CO.,LTD

    Inventor： Bowen Xue ,  Yingfeng Wang ,  Weizhi Zhang ,  Jiandong Guo

    IPC: G01M17/013 ,  B23Q17/22 ,  B25J15/00 ,  G01B3/12 ,  G01B5/255 ,  G01M1/04

    Abstract: Disclosed is a wheel end face detection and correction device, which includes a frame, a self-made cylinder, a detection system, a correction system and the like. A wheel is preliminarily positioned in the center, a cylinder II drives an expansion sleeve to descend to match a center hole of the wheel, the attitude of a datum plate is adjusted to attach to a flange face of the wheel, and an expansion core is pulled by a cylinder rod; the cylinder II drives the wheel to ascend, and a servo motor drives the wheel to rotate; a servo electric cylinder II drives a dial indicator to be located below a rim end face of the wheel, a servo electric cylinder I drives the dial indicator to contact an end face of the wheel, and the end face run-out of the wheel may be detected.

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