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公开(公告)号：US20180369858A1
公开(公告)日：2018-12-27
申请号：US15673895
申请日：2017-08-10
Applicant: CITIC Dicastal CO.,LTD
Inventor： Guohua LIU , Guangcai CHEN , Le Wang , Qun ZHAO , Chong LI , Lei BAO
Abstract: This patent discloses an aluminum alloy hub polishing color register process, specifically comprising the following steps of: polishing a blank, pre-treating, spraying transparent powder 1, curing, placing a hard protector, spraying a colored paint, curing, polishing a color register boundary line off line, pre-treating, spraying transparent powder 2, curing and discharging. The process solves the problems that the polished surface is easily scratched in the color register boundary treatment process and that the treatment efficiency is relatively low in the traditional polished color register products, improves the yield and production efficiency of polished color register products and increases the additional values of the products.
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公开(公告)号：US20180361527A1
公开(公告)日：2018-12-20
申请号：US15673593
申请日：2017-08-10
Applicant: CITIC Dicastal CO.,LTD
Inventor： Huiying LIU , Baojun SHI , Zhen LI
Abstract: Disclosed is a wheel front burr cleaning device. The device is composed of a rack (1), a lifting cylinder (2), a support frame (3), guide posts (4), guide sleeves (5), a lifting table (6), a brush (7), bearing seats (8) and the like, wherein a servo motor I (11) is fixed on the side of the rack (1), the output end of the motor is connected with a turnover platform (10) via a coupling (12), the middle part of the turnover platform (10) is a cuboid, circular shafts are arranged on the left side and right side of the turnover platform (10), and the shafts are matched with bearings (9); and the structures above and below the turnover platform (10) are completely consistent, wheel positioning clamping rotating systems are distributed symmetrically, and the servo motor I (11) controls the turnover platform (10) to rotate 180 degrees every time, thereby realizing cyclic switching of the positioning clamping systems above and below the turnover platform (10).
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公开(公告)号：US20180354176A1
公开(公告)日：2018-12-13
申请号：US15688902
申请日：2017-08-29
Applicant: CITIC Dicastal CO.,LTD.
Inventor： Jinling Yang , Li Yang , Zhen Wang , Zhichong Liu
IPC: B29C45/40
CPC classification number: B29C45/4005 , B29C47/003 , B29C47/004 , B29C2791/007 , B29C2947/92514
Abstract: Disclosed is an improved hub extrusion casting mold. Springs (1) are arranged in guide posts (5), a large ejector rod (9) and a small ejector rod (21) are fixed onto a discharge plate (23) by an ejector rod fixing plate (4), an upper mold core (10) is fixed into an upper mold fixing plate (7-1) via connecting screws (8), locking modules are fixed onto the upper mold fixing plate, slanting guide posts (7) are fixed in the cavity formed by an upper connecting plate (6) and the upper mold fixing plate, hydraulic cylinder assemblies (14) are fixed by fixing plates (13) to assist in combination and separation of side molds (12), a side mold guide rail (15) is connected with a pressure plate (16), the pressure plate is connected with a lower mold (20) and a bottom plate (17), and a stamping guide sleeve is connected with the bottom plate.
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公开(公告)号：US20180338353A1
公开(公告)日：2018-11-22
申请号：US15693940
申请日：2017-09-01
Applicant: CITIC Dicastal CO.,LTD
Inventor： Haiping CHANG , Zhixue WANG , Jin ZHANG , Rui LI , Dawei XU , Bowen XUE , Changhai LI
Abstract: The present application discloses an on-line induction heating device for a wheel blank, consisting of a frame, a servo motor, guide posts I, guide sleeves I, a lower fixed plate, a lifting top plate, a bearing seat, a jacking cylinder, a piston connecting rod, a top cone, reset springs, radial positioning blocks, upper fixed plates, induction heating cylinders, connecting rods, double-head fastening nuts, fixed slide rails, mounting plates, outer protective jackets, induction coils, a displacement sensor I, a compression cylinder, a guide sleeve II, a guide post II, a gland, pressure sensors, asbestos, a displacement sensor II, water inlet pipes, water outlet pipes, a roller bed, transverse sliding tables, positioning cylinders, a supporting plate and lifting cylinders.
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公开(公告)号：US20180335292A1
公开(公告)日：2018-11-22
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
CPC classification number: G01B5/252 , B23Q17/22 , G01B5/0025 , G01B5/28
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.
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Patent Agency Ranking
公开(公告)号：US10132623B2
公开(公告)日：2018-11-20
申请号：US15336219
申请日：2016-10-27
Applicant: CITIC Dicastal CO., LTD
Inventor： Haiyi Wang
Abstract: The invention provides a method for measuring a slant wall thickness of a hub. Specifically, the hub is laid flatwise on a detection platform of a three-coordinate measuring machine; afterwards, a first inner wall point 1 and a second inner wall point 2 are sampled from an inner rim slant of the hub along a YZ axial section of the three-coordinate measuring machine, and X-axis coordinate values of the two points are set to zero to establish a first Cartesian coordinate system; the two points defined in step 101 are connected and configured into an axial line of a rim wall thickness; a second Cartesian coordinate system is established with a direction of the axial line of the rim wall thickness as a Y′ axis; an inner rim wall thickness point 3 from an inner rim wall, and an outer rim wall thickness point 4, both having X′ values of zero, are sampled; a two-dimensional distance between the inner rim wall thickness point 3 and the outer rim wall thickness point 4 in a Z′ axis is calculated under the second coordinate system and recorded as a measured slant wall thickness value of the hub. The method provided by the present invention has the advantages of avoiding the situation that the three-coordinate measuring machine has a large error in measuring a rim wall thickness due to the use of the detection platform as a benchmark, improving the accuracy of detection, and providing the basis of automated rim thickness detection.
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公开(公告)号：US20180264541A1
公开(公告)日：2018-09-20
申请号：US15609410
申请日：2017-05-31
Applicant: CITIC Dicastal CO.,LTD.
Inventor： Kaiqing Wang , Changhai Li , Yongwang Zhao
Abstract: Disclosed is an improved side mold cooling device for a cast wheel mold. The back cavity of a side mold is provided with one to three air holes, red copper is casted in the air holes, a groove body corresponding to a window is provided in the back cavity of the side mold, a main air pipe is annular and concentric with the outer diameter of a wheel, and two ends of the main air pipe are sealed by plug welding; an air pipe connector is welded on the outer side of the main air pipe, and the air pipe connector is connected with an external compressed air storage device; air claws are welded on the inner side of the main air pipe, correspond to hot spots of spokes and are as many as the air holes in the back cavity of the side mold.
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公开(公告)号：US20180243925A1
公开(公告)日：2018-08-30
申请号：US15605495
申请日：2017-05-25
Applicant: CITIC Dicastal CO.,LTD
Inventor： Jinbao SU , Hongtao WANG , Zhiwei QIN , Huanming Ma , Zhiliang ZHANG , Zaide WANG , Yongwang ZHAO
IPC: B25J15/00
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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公开(公告)号：US20180243780A1
公开(公告)日：2018-08-30
申请号：US15605464
申请日：2017-05-25
Applicant: CITIC Dicastal CO.,LTD
Inventor： Zhiwei QIN , Huanming MA , Hongtao WANG , Bo NING , Zaide WANG , Zhiliang ZHANG , Yongwang ZHAO
IPC: B05B15/04
Abstract: The present application discloses an intelligent flexible hub powder spraying line and process. The intelligent flexible hub powder spraying line comprises a control system, a wheel type recognition system, a brace recognition system, a conveying chain, off-line carrying robots, a powder spraying isolation area, an oven, an on-line area, an off-line area and accessory equipment, wherein the conveying chain comprises a chain, braces and a driving mechanism. By applying a plurality of powder spraying units and the recognition systems, multiple kinds of powder can be simultaneously sprayed with different parameters.
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公开(公告)号：US10010992B2
公开(公告)日：2018-07-03
申请号：US15152756
申请日：2016-05-12
Applicant: CITIC Dicastal CO., LTD
Inventor： Bowen Xue , Yacong Zhang
CPC classification number: B24B5/44 , B24B5/08 , B24B5/40 , B24B9/04 , B24B27/0076 , B24B29/005 , B24B33/02 , B24B41/067 , B24B47/12
Abstract: The present invention discloses a wheel deburring device, including a rack, gears, gear racks, servo motors, cylinders and hair brushes and the like. In the use of the wheel deburring device, one servo motor can be used for achieving simultaneous rotation of left and right hair brushes and also adjusting the distance between the left and right hair brushes, and a clamping system can automatically adjust the position of radial blocks to make the distance between the left hair brush and the right hair brush adapt to wheels with different sizes; meanwhile, the wheel deburring device has the advantages of high degree of automation, advanced process, strong universality and safe and stable performance.
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