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公开(公告)号：US20190061089A1
公开(公告)日：2019-02-28
申请号：US15801427
申请日：2017-11-02
Applicant: CITIC Dicastal CO.,LTD.
Inventor： Huiying Liu , Lijie Hu , Xiaopeng Chen , Zenglei He , Yongwang Zhao
Abstract: Disclosed is a wheel corner polishing device, being composed of a station switching system, a valve hole polishing system, a bolt hole polishing system and a rim and cap section synchronous polishing system. The device can meet the requirement of an automatic production line, and can automatically polish four positions including bolt hole corners, a valve hole corner, outer rim corners and cap section corners of a wheel via reasonable process layout, upper and lower stations and coordination of the systems, so that the minimum fillets of the four positions meet the requirements. The device has the characteristics of short cycle, high efficiency, skilful design, strong generality, easy manufacture and the like.
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公开(公告)号：US20190022815A1
公开(公告)日：2019-01-24
申请号：US15839110
申请日：2017-12-12
Applicant: CITIC Dicastal CO., LTD
Inventor： Huiying Liu , Yuexin Lu , Xinyu Bi
CPC classification number: B24B9/002 , B24B9/04 , B60B7/00 , B60B30/00 , B60B2360/104 , B60B2900/572
Abstract: Disclosed is an automatic wheel front burr removing device, including a station rotating motor, a station I manipulator, a station II manipulator, a station III manipulator, a station IV manipulator, a rim burr cutter head, a feeding slide plate I, guide posts I, cylinders I, a servo motor I, a feeding slide plate II, guide posts II, cylinders II, a servo motor II and a vision sensor. The station I is a wheel positioning and clamping station; the station II is a wheel rim burr removing station; the station III is a wheel cap section burr removing station; and the station IV is a wheel loosening and transferring station.
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公开(公告)号：US20180333783A1
公开(公告)日：2018-11-22
申请号：US15692698
申请日：2017-08-31
Applicant: CITIC Dicastal CO., LTD
Inventor： Yao Zheng , Jiandong Guo , Lei Yang , Xiaoguang Huang , Zhifeng Zhang , Huiying Liu , Zhiyuan Yu , Weimin Cai , Yongwang Zhao
CPC classification number: B23B39/161 , B23B39/162 , B23B39/20 , B23Q3/062 , B23Q5/033
Abstract: The present application provides a chamfer removing device for wheels. The device may be used for removing a bolt hole chamfer on flange side of back cavity of a wheel in hub machining process. Drill bits are spaced a certain height from the flange side of the wheel by adjusting the relative height of an external thread guiding sleeve in an internal thread guiding sleeve, a motor and gears drive the drill bits to rotate, and a cylinder and a sliding box drive the drill bits to move up and down so as to realize chamfer removing function.
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公开(公告)号：US20160368065A1
公开(公告)日：2016-12-22
申请号：US15183023
申请日：2016-06-15
Applicant: CITIC Dicastal CO., LTD
Inventor： Huiying Liu , Xiaoguang Huang , Jiandong Guo , Yun Han , Yuexin Lu , Zhiyuan Yu , Minghua Liu , Yongning Wang , Zhihua Zhu , Changhai Li
CPC classification number: B23B35/005 , B23B35/00 , B23B41/12 , B23B2215/08 , B23B2222/04 , B23D75/00 , B60B2310/226 , B60B2310/228 , B60B2310/234 , B60B2360/104 , F16K27/00
Abstract: The present invention provides a machining method of a valve hole and the valve hole machined with the method, wherein the method includes the following steps: (1) performing drilling machining for a valve hole by adopting a valve hole drill bit to achieve a predetermined machining dimension; (2) performing fine machining by adopting a reamer to allow the diameter of the valve hole to reach a stable dimensional state and removing impurities and aluminum scraps on the surface of the valve hole, thereby meeting the requirement of final fine grinding extrusion machining for a blank; and (3) performing final precision machining by adopting a grinding extrusion tool. A technical solution of the present invention can improve the machining precision and strength for the valve hole, prevent the generation of hot cracks and improve the anti-fatigue strength of the valve hole by more than 20%.
Abstract translation: 本发明提供一种阀孔的加工方法和利用该方法加工的阀孔，其特征在于，该方法包括以下步骤：（1）通过采用阀孔钻头实现预定加工，对阀孔进行钻孔加工 尺寸; （2）通过采用扩孔器进行精加工，以使阀孔的直径达到稳定的尺寸状态，并且去除阀孔表面上的杂质和铝废料，从而满足最终细磨加工的要求 空白; 和（3）采用研磨挤压工具进行最终精密加工。 本发明的技术方案可以提高阀孔的加工精度和强度，防止产生热裂纹，提高阀孔的抗疲劳强度20％以上。
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公开(公告)号：US12072184B2
公开(公告)日：2024-08-27
申请号：US17409409
申请日：2021-08-23
Applicant: CITIC DICASTAL CO., LTD.
Inventor： Huiying Liu , Long Yang , Fafu Qin , Zhenyu Li , Zuo Xu , Hanqi Wu , Zhihua Zhu
IPC: G01B5/06
CPC classification number: G01B5/06
Abstract: Disclosed is a hole wall thickness gauge. In the technical solution, a deburring function and a measurement function are integrated, and measurement is completed while deburring is completed. The hole wall thickness gauge is ingenious in design, flexible and high in efficiency and has a quite high practical application value.
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Patent Agency Ranking
公开(公告)号：US11370077B2
公开(公告)日：2022-06-28
申请号：US16124544
申请日：2018-09-07
Applicant: CITIC Dicastal CO., LTD.
Inventor： Huiying Liu , Song Li
Abstract: A device for removing burrs from bolt holes of an aluminum alloy wheel is composed of a frame, a support plate, clamping guide rails, clamping motors, clamping sliders, support rods, clamping wheels, racks, gears, a brush disc, a support sleeve, a feed slide, guide pillars, a feed linear motor, a pitch adjustment linear motor, a conical pitch head, horizontal push rods, sliders, springs, burr brush drive motors and burr brushes. The device can meet the requirements of an automatic production line and can be used for automatically removing burrs from the inner walls of bolt hole countersinks. The device has certain flexibility and can adjust pitch diameter, can be used for removing burrs from bolt hole countersinks having different diameters, and is easy to manufacture, economical, practical and convenient to operate.
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公开(公告)号：US11046069B2
公开(公告)日：2021-06-29
申请号：US16257180
申请日：2019-01-25
Applicant: CITIC Dicastal CO., LTD.
Inventor： Zuo Xu , Guoyuan Xiong , Huiying Liu , Sheng Zhang
Abstract: A wheel logo imprinting device includes a wheel feeding system, a position identification system, a wheel turning system, a logo imprinting system, a station switching system, a logo drying system and a wheel discharging system. The device can be used for continuous production of assembly lines, can realize multi-directional, multi-angle and multi-number imprinting of personalized logos, orderly connects feeding, imprinting, drying and discharging through a reasonable process layout, and integrates imprinting and drying by using double stations so as to greatly improve the production efficiency and shorten the production cycle.
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公开(公告)号：US10953512B2
公开(公告)日：2021-03-23
申请号：US16052919
申请日：2018-08-02
Applicant: CITIC DICASTAL CO., LTD
Inventor： Huiying Liu , Hongsen Zhang , Shoujun Fu , Yongwang Zhao
Abstract: A device for removing circumferential burrs of a wheel with high precision includes an electric cylinder, a lifting table, guide rails, an electric cylinder, a sliding block, a plurality of sensors, a rim burr cutter, a riser burr cutter, and the like. The device can simultaneously remove circumferential burrs from the flange edge, the outer rim and the riser slot edge, which eliminates the error caused by coaxial degree deviation, so that the rotating center of the cutters coincides with the circumferential center of the burrs. The device is configured to provide high-precision removal of burrs from the flange edge, and high-precision removal of burrs from the outer rim and the riser.
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公开(公告)号：US10816314B2
公开(公告)日：2020-10-27
申请号：US16025878
申请日：2018-07-02
Applicant: CITIC Dicastal CO., LTD.
Inventor： Huiying Liu , Haifeng Yuan
Abstract: A gage for detecting the diameter of a bolt hole back socket consists of a go side cylinder, a first holder, a first digital depth gage, a first screw, a handle, a no-go side cylinder, a second screw, a second holder and a second digital depth gage. The gage can meet the detection requirement for the plane diameter of a bolt hole back socket of a wheel. An operator can use the gage to quickly detect whether the plane diameter of the bolt hole back socket is qualified, so that high-precision complete detection is realized. The gage converts depth detection into determination on whether the diameter is qualified.
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公开(公告)号：US10730114B2
公开(公告)日：2020-08-04
申请号：US16384215
申请日：2019-04-15
Applicant: CITIC Dicastal CO., LTD
Inventor： Huiying Liu , Shoujun Fu
Abstract: The present application discloses a device for trimming the positioning end surface of a wheel blank comprises a wheel positioning clamping system, an axial positioning surface trimming system and a radial positioning surface trimming system. The wheel positioning clamping system completes the loading, clamping and low-speed rotation of the wheel; the axial positioning surface trimming system firstly completes the detection of the wheel axial hop, and then completes the trimming of the axially positioning surface; the radial positioning surface trimming system firstly completes the detection of the wheel radial hop, and then completes the trimming of the radial positioning surface. The axially positioning surface trimming system and the radial positioning surface trimming system are independent of each other and complementary to each other, and the two systems accomplish the trimming of the positioning end surface of the wheel blank jointly.
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