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公开(公告)号：US20170157677A1
公开(公告)日：2017-06-08
申请号：US15363552
申请日：2016-11-29
Applicant: CITIC Dicastal CO., LTD
Inventor： Minghua Liu , Weidong Liu , Jiandong Guo , Xiaoguang Huang , Huiying Liu , Zhiyuan Yu , Ruixiao Zhou , Song Li
IPC: B23B5/28
CPC classification number: B23B5/28 , B23B2215/08 , B60B2310/228 , B60B2310/231
Abstract: The present invention discloses a wheel machining technology in which blank quantity is furthest removed by using a 90-degree external turning tool. Under the premise that the rotation direction of a wheel is unchanged, an upper trench of a groove is processed by using a left-handed special cutting-off cutter. Under the premise that the rotation direction of the wheel is unchanged, a lower trench of the groove is processed by using a right-handed special cutting-off cutter. The left-handed special cutter and the right-handed special cutter are added to the wheel machining technology disclosed by the present invention, so as to complete the processing of a groove of an outer wheel rim; a processing program can be pre-edited, so that processed effects conform to the design requirements of drawings of products.
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公开(公告)号：US10569335B2
公开(公告)日：2020-02-25
申请号：US16032488
申请日：2018-07-11
Applicant: CITIC Dicastal CO., LTD
Inventor： Minghua Liu , Yingjun Zhou , Weidong Liu , Xiao Liu , Xiaoguang Huang , Jiandong Guo , Huiying Liu , Yuexin Lu , Zhiyuan Yu , Ruixiao Zhou
Abstract: The invention discloses a wheel machining tool. A rough turning tool and a finish turning tool are respectively arranged on two sides of a tool head, the primary declination angle β of the rough turning tool is set to 90° to 120°, and the primary declination angle α of the finish turning tool is set to 85° to 95°; the axial height difference between the rough turning tool and the finish turning tool is set to 0.2-0.5 mm; the distance c between the rough turning tool and the tool head is set to 5-8 mm, and the distance b between the finish turning tool and the tool head is set to 3-5 mm. The rake angle δ of the rough turning tool is set to 12°-15°, the rake angle γ of the finish turning tool is set to 14°-17°.
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公开(公告)号：US10279432B2
公开(公告)日：2019-05-07
申请号：US15337534
申请日：2016-10-28
Applicant: CITIC Dicastal CO., LTD
Inventor： Fengbao Luo , Ruixiao Zhou , Chuan Dai , Dengyao Li , Xiao Liu
IPC: B23K26/361 , B21D53/26 , B23K26/02 , B23K26/08 , B23K26/03 , B23K26/06 , B23K26/40 , B23K101/00 , B23K101/06 , B23K103/10
Abstract: The present invention provides a device and method for laser cutting of aluminum alloy wheel blank burrs. The device includes a wheel hub lifting and locking mechanism and one or more groups of lasers mounted to a moving mechanism, and the moving mechanism comprises vertical guide columns (8) and horizontal guide columns (10) mounted to the vertical guide columns (8). During use, the device of the present invention can realize the function of online cutting of wheel burrs, thereby improving work efficiency and reducing manual labor, and the device has the characteristics of high cutting precision, rounded and burr-free cutting parts, stable performances, high degree of automation and the like.
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公开(公告)号：US20190060961A1
公开(公告)日：2019-02-28
申请号：US15797406
申请日：2017-10-30
Applicant: CITIC Dicastal CO.,LTD.
Inventor： Ruixiao Zhou , Zhiyuan Yu , Minghua Liu
Abstract: Disclosed is a hub cleaning device, including a base (1), a mounting transition plate (2), a water spraying module (3), hub conveying modules (4) and a work fixture (5), in which the water spraying module (3) is connected onto the mounting transition plate (2), and the mounting transition plate (2) is fixed on the base (1); the work fixture (5) is arranged at a position parallel to the base (1), so that the water spraying module (3) can face the front side of a hub (6); and the hub conveying modules (4) are arranged on two sides of the work fixture (5). The device is simple in structure, and eliminates cleaning dead angles. One device can complete cleaning of multiple types of hubs, thereby greatly reducing the input of enterprises on cleaning devices.
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公开(公告)号：US10730159B2
公开(公告)日：2020-08-04
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：US10279433B2
公开(公告)日：2019-05-07
申请号：US15337663
申请日：2016-10-28
Applicant: CITIC Dicastal CO., LTD
Inventor： Fengbao Luo , Ruixiao Zhou , Chuan Dai , Dengyao Li , Xiao Liu
IPC: B23K26/361 , B23K26/40 , B23K37/053 , B23K37/04 , B23K103/10 , B23K101/00
Abstract: The present invention provides a device and method for degating of an aluminum wheel blank by laser cutting, and the device comprises members including a lower lifting frame movable long beam, a middle lifting frame inner side oblique beam, a middle lifting frame pin shaft, a rubber supporting cushion, an upper lifting frame long fixed beam, a middle lifting frame outer side oblique beam, a first stroke limiting frame, a first stroke limiting wheel, a second stroke limiting frame, a second stroke limiting wheel, piston firm retaining rings, frame-shaped guide plates, directional sliding blocks, grating positioning devices, a wheel blank member, a roller way, a lower rack fixed frame, a lower gate taking device fixed frame, a laser cutting head, an eccentric turning wheel, high-temperature-resistant resin clamping gaskets, clamping blocks, rack vertical corner frames, clamping hydraulic cylinder pistons, horizontal clamping hydraulic cylinders, a movable plate and the like. When in use, the device of the present invention can realize the function of online removal of a wheel gate, can improve work efficiency, can also reduce labor force, and has the characteristics of high cutting precision, round and burr-free cutting position, stable performance, high degree of automation and the like.
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公开(公告)号：US20170189998A1
公开(公告)日：2017-07-06
申请号：US15337663
申请日：2016-10-28
Applicant: CITIC Dicastal CO., LTD
Inventor： Fengbao Luo , Ruixiao Zhou , Chuan Dai , Dengyao Li , Xiao Liu
IPC: B23K26/361 , B23K37/053 , B23K26/40
CPC classification number: B23K26/361 , B23K26/40 , B23K37/0426 , B23K37/053 , B23K2101/006 , B23K2103/10
Abstract: The present invention provides a device and method for degating of an aluminum wheel blank by laser cutting, and the device comprises members including a lower lifting frame movable long beam, a middle lifting frame inner side oblique beam, a middle lifting frame pin shaft, a rubber supporting cushion, an upper lifting frame long fixed beam, a middle lifting frame outer side oblique beam, a first stroke limiting frame, a first stroke limiting wheel, a second stroke limiting frame, a second stroke limiting wheel, piston firm retaining rings, frame-shaped guide plates, directional sliding blocks, grating positioning devices, a wheel blank member, a roller way, a lower rack fixed frame, a lower gate taking device fixed frame, a laser cutting head, an eccentric turning wheel, high-temperature-resistant resin clamping gaskets, clamping blocks, rack vertical corner frames, clamping hydraulic cylinder pistons, horizontal clamping hydraulic cylinders, a movable plate and the like. When in use, the device of the present invention can realize the function of online removal of a wheel gate, can improve work efficiency, can also reduce labor force, and has the characteristics of high cutting precision, round and burr-free cutting position, stable performance, high degree of automation and the like.
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公开(公告)号：US20190329372A1
公开(公告)日：2019-10-31
申请号：US16362180
申请日：2019-03-22
Applicant: CITIC DICASTAL CO., LTD
Inventor： Ruixiao Zhou
Abstract: A device for removing burrs from an aluminum alloy wheel includes a workbench, columns fixedly connected to the workbench, a brush, a spindle, a spindle box, a cross beam connected to and adjustable along the columns, a spindle motor, a controller, a parallel robot, and a displacement sensor. The spindle box is connected to the cross beam and moves horizontally on the cross beam; the spindle, the spindle motor and the controller are mounted on the spindle box, and the brush is mounted at the end of the spindle; the brush is driven by the spindle motor and controlled by the controller; and the displacement sensor is mounted in the brush. The parallel robot is configured to implement precise six-dimensional adjustment, and perform real-time posture adjustment according to the instruction of the controller to ensure that the brush is always attached to the spoke back cavity.
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公开(公告)号：US10272477B2
公开(公告)日：2019-04-30
申请号：US15797406
申请日：2017-10-30
Applicant: CITIC Dicastal CO., LTD.
Inventor： Ruixiao Zhou , Zhiyuan Yu , Minghua Liu
Abstract: Disclosed is a hub cleaning device, including a base (1), a mounting transition plate (2), a water spraying module (3), hub conveying modules (4) and a work fixture (5), in which the water spraying module (3) is connected onto the mounting transition plate (2), and the mounting transition plate (2) is fixed on the base (1); the work fixture (5) is arranged at a position parallel to the base (1), so that the water spraying module (3) can face the front side of a hub (6); and the hub conveying modules (4) are arranged on two sides of the work fixture (5). The device is simple in structure, and eliminates cleaning dead angles. One device can complete cleaning of multiple types of hubs, thereby greatly reducing the input of enterprises on cleaning devices.
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公开(公告)号：US20190060962A1
公开(公告)日：2019-02-28
申请号：US15797436
申请日：2017-10-30
Applicant: CITIC Dicastal CO.,LTD.
Inventor： Ruixiao Zhou , Zhiyuan Yu , Minghua Liu
CPC classification number: B08B3/02 , B05B13/0627 , B05B15/68 , B08B3/024 , B08B13/00 , B60B30/00 , B60B2310/202 , B60B2310/228 , B60B2360/104 , B60S3/042
Abstract: Disclosed is an intelligent hub cleaning device, including a base (1), a mounting transition plate (2), a nozzle adjusting module (3), hub conveying modules (4) and a work fixture (5), in which the nozzle adjusting module (3) is connected onto the mounting transition plate (2), and the mounting transition plate (2) is fixed on the base (1); the work fixture (5) is arranged at a position parallel to the base (1), so that the nozzle adjusting module (3) can face the front side of a hub (6); and the hub conveying modules (4) are arranged on two sides of the work fixture (5). The device is simple in structure, and one device can complete cleaning of multiple types of hubs, thereby greatly reducing the input of enterprises on cleaning devices and saving a lot of money for the enterprises.
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