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公开(公告)号：US20190202034A1
公开(公告)日：2019-07-04
申请号：US15887141
申请日：2018-02-02
Applicant: CITIC Dicastal CO., LTD.
Inventor： Huiying Liu , Dong Guo
CPC classification number: B24D13/145 , B08B1/002 , B24B19/26 , B24B29/005
Abstract: A device for removing burrs from a flange face of a wheel is composed of a frame, guide posts, a feeding cylinder, a lifting table, a servo motor I, a bolt hole soft brush I, a center support, a servo motor II, a bolt hole soft brush II, a center hole soft brush, a transverse chute, longitudinal chutes, drainage channel soft brushes and the like. The zigzag shape of the drainage channel soft brushes can be adjusted to match the shape of flange drainage channels by adjusting the positions of the movable shaft I, the movable shaft II), the movable shaft III, the movable shaft IV and the movable shaft V in the chutes.
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公开(公告)号：US20190193121A1
公开(公告)日：2019-06-27
申请号：US15887107
申请日：2018-02-02
Applicant: CITIC Dicastal CO., LTD.
Inventor： Huiying Liu , Xin He
CPC classification number: B08B3/022 , B05B9/035 , B05B13/0235 , B08B5/023 , B08B2203/0258
Abstract: The invention discloses a wheel cleaning and blowing device, which is composed of four systems: a wheel positioning system, which completes initial positioning of a wheel on a roller bed and finds the position of a valve hole; a wheel advancing and dry-wet conversion system, in which the wheel advances while rotating, thus completing double-station dry-wet conversion of the wheel; a high-pressure water cleaning system, which is matched with the advancing rotating wheel to clean the wheel; and a compressed air blowing system, which is matched with the advancing rotating wheel to blow the wheel uniformly. The invention simultaneously discloses a wheel cleaning and blowing method. By adopting the device and the method, the wheel moves forward all the time during cleaning and blowing, the cycle is short, the efficiency is high, cleaning and blowing are integrated, and dry-wet separation is realized.
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公开(公告)号：US10272483B1
公开(公告)日：2019-04-30
申请号：US15894078
申请日：2018-02-12
Applicant: CITIC Dicastal CO., LTD.
Inventor： Huiying Liu , Xin He
Abstract: A wheel blank outer rim scribing device is composed of a wheel positioning and clamping system, an upper auxiliary system, a lower auxiliary system, a rim scribing system and a vision detection system. The wheel positioning and clamping system completes positioning of a wheel on a roller bed, clamping and rotating drive; the upper auxiliary system improves the axial positioning precision and power assisting rotation of the wheel; the lower auxiliary system improves the radial positioning precision and power assisting rotation of the wheel; the rim scribing system completes groove ridge machining of the outer rim of the wheel; and the vision detection system detects blanks having insufficient outer rim machining allowance. The device not only can scribe ridges on the outer rim of the wheel, but also can check the blanks having insufficient outer rim machining allowance.
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公开(公告)号：US10232454B2
公开(公告)日：2019-03-19
申请号：US15842197
申请日：2017-12-14
Applicant: CITIC Dicastal CO.,LTD
Inventor： Huiying Liu , Xiao Liu , Guangcai Wei
IPC: B23B41/00 , B23D79/12 , B23B51/10 , B23Q5/40 , B22D11/126
Abstract: Disclosed is a high-precision wheel cap section burr removing device, including a frame, jacking cylinders, guide posts, a servo motor, a lifting table, a bearing seat, a shaft, a bearing, a rotating table, adjusting guide rails, an adjusting cylinder, a left sliding table, a gear rack, a right sliding table, pre-positioning cylinders, pre-positioning guide rails, a sliding plate I, a sliding plate II, pre-positioning posts, corner cylinder pressure claws, a left burr cutter and a right burr cutter. The precision positioning system and the burr removing cutter system are integrated to reduce the combined error, and the rotating centers of the burr cutters are superposed with the central axes of the cap section burrs to realize high-precision burr removal, thereby effectively solving the problems of deviation and non-uniformity of burr removal at the cap section.
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公开(公告)号：US20170361412A1
公开(公告)日：2017-12-21
申请号：US15609504
申请日：2017-05-31
Applicant: CITIC Dicastal CO.,LTD.
Inventor： Ruixiao Zhou , Zhiyuan Yu , Minghua Liu , Huiying Liu , Weidong Liu , Fengbao Luo , Dengyao Li
Abstract: A high-precision tensioning device is provided. The high-precision tensioning device is composed of a stepping motor, an encoder, a harmonic reducer, a rotary table, connecting rods, contacts, force sensors, a rotary table connecting piece, a gasket, a nut, bolts, a set screw, a shell and an end cover. The tensioning device provided by the disclosure can achieve closed-loop control on a tensioning force in order to improve the tensioning precision of the tensioning device; and as long as machining and assembling errors meet design requirements, stable synchronous tensioning of three contacts can be ensured, and the location precision of a hub is improved.
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Patent Agency Ranking
公开(公告)号：US11826880B2
公开(公告)日：2023-11-28
申请号：US16711426
申请日：2019-12-12
Applicant: CITIC Dicastal Co., LTD
Inventor： Huiying Liu , Yudong Li
Abstract: The disclosure discloses a double-station wheel deburring device consisting of two major systems. One is a wheel double-station exchange system responsible for feeding and discharging of two wheels, switching between a first working table and a second working table, switching between an upper station and a lower station, and rotation of the wheels. The other is a cutter feeding system responsible for feeding of a rim deburring blade, a riser deburring blade and brushes. The device can simultaneously remove burrs on outer rims, risers and valve holes of two wheels. Through the interactive double-station working tables, the feeding and discharging operation and the deburring operation are simultaneously carried out at separate stations. The device can be applied to deburring of wheels of different specifications. The disclosure also discloses a double-station wheel deburring method.
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公开(公告)号：US11376619B2
公开(公告)日：2022-07-05
申请号：US16503618
申请日：2019-07-04
Applicant: CITIC Dicastal CO., LTD.
Inventor： Huiying Liu , Kuisheng Nie
Abstract: A tooling for wheel spraying reinforcement can uniformly apply a hard coating on the inner rim and the spoke back cavity of a wheel, and can effectively solve the technical problems of uneven spraying and poor roundness. The high-precision spraying of the hard coating of the wheel is realized, and the device has novel structure, advanced technology and high universality.
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公开(公告)号：US11105606B2
公开(公告)日：2021-08-31
申请号：US16743353
申请日：2020-01-15
Applicant: CITIC Dicastal CO., LTD.
Inventor： Zuo Xu , Guoyuan Xiong , Huiying Liu , Yuexin Lu
IPC: G01B5/00 , G01B5/20 , G01B3/00 , G01B5/207 , B22D11/126
Abstract: A wheel flange height difference detection and annular groove burr clearing device includes a turntable, a detection platform, a first intelligent compression meter, a second intelligent compression meter, a first burr cutter, a second burr cutter and the like.
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公开(公告)号：US20210129233A1
公开(公告)日：2021-05-06
申请号：US17084561
申请日：2020-10-29
Applicant: CITIC Dicastal Co., Ltd.
Inventor： Huiying Liu , Chong Bai , Xinyuan Cui
Abstract: The present application provides an adjustable mandrel and a fixture. The adjustable mandrel comprises an outer-diameter adjusting assembly and a height adjusting assembly, wherein the external diameter and the height of the mandrel can be adjusted according to wheels in different specifications, the wheels in different specifications are clamped, and the radial positioning of the wheel and the axial positioning of the wheel during second-step processing are realized. Two adjusting systems supplement each other, so that the structure is novel, the concept is ingenious, the universality is high, the application range is wide, and the machining cost is reduced.
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公开(公告)号：US20200338613A1
公开(公告)日：2020-10-29
申请号：US16669457
申请日：2019-10-30
Applicant: CITIC Dicastal Co., Ltd.
Inventor： Huiying Liu , Zhixue Wang
IPC: B21D1/14
Abstract: The disclosure discloses an auxiliary frame shape correcting device which comprises a machine frame; support plates are arranged on the lower portion of the machine frame; servo motors I are fixed on the support plates; the output ends of the servo motors I are provided with pressure heads I; the front portion, the rear portion, the left portion and the right portion of the machine frame are provided with pressure heads correspondingly, and thus an auxiliary frame can be subjected to shape correcting spatially up and down, left and right, and front and back.
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