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公开(公告)号：US20200338687A1
公开(公告)日：2020-10-29
申请号：US16669446
申请日：2019-10-30
Applicant: CITIC Dicastal Co., Ltd.
Inventor： Weimin CAI , Jiandong Guo , Xiaoguang Huang , Yajun Wang , Xiao Liu , Lijie Hu , Yao Zheng , Zhiyuan Yu
IPC: B24B29/04
Abstract: The present disclosure discloses a wheel rim finishing device. A motor is fixedly mounted on a stand through a shaft sleeve I. A supporting body is arranged on the stand. The side, close to a locating disk, of the supporting body is provided with an outer roller. An inner driving roller body and an inner driven roller body are arranged at a position, close to the outer roller, on the inner side of the locating disk. The wheel rim finishing device is simple in structure and high in universality, and may adapt to wheel types with different rim structures.
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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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公开(公告)号：US10232448B2
公开(公告)日：2019-03-19
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
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：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：US11213925B2
公开(公告)日：2022-01-04
申请号：US16172120
申请日：2018-10-26
Applicant: CITIC Dicastal CO., LTD
Inventor： Huiying Liu , Xinyu Bi , Zhiyuan Yu
IPC: B24B5/06 , B24B5/44 , B24B9/04 , B24B19/28 , B24B41/06 , B24B49/02 , B23B9/04 , B23B5/28 , B22D31/00 , B24B27/00
Abstract: Disclosed is a device for automatically removing burrs from a riser of an aluminum alloy wheel. The device is composed of a frame, a clamping gear rack structure, a support plate, a servo motor and the like. When a clamping cylinder drives a first sliding plate to move, clamping wheels are controlled to center and clamp the wheel, and the servo motor controls the rotation of the clamping wheels, so that the wheel may rotate while being clamped. When a distance adjusting cylinder drives a second sliding block to move, a first sliding block and the second sliding block move synchronously under the action of a feed gear rack structure, so that a first deburring tool and a second deburring tool move synchronously to adjust the distance between them according to the diameter of a cap slot.
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Patent Agency Ranking
公开(公告)号：US11027576B2
公开(公告)日：2021-06-08
申请号：US16362163
申请日：2019-03-22
Applicant: CITIC DICASTAL CO., LTD
Inventor： Ruixiao Zhou , Zhiyuan Yu
Abstract: A device for controlling the temperature of a hub includes a hub bearing mounted at a central hole of the hub, an axle mounted in the central hole through the hub bearing, an end cover mounted on a wheel disc outside the hub bearing, a temperature sensor, a water return passage, a motor, a turbine, a water storage tank, a water outlet passage, a wind driven generator, a rectifier, a battery, a controller and other components, wherein the water storage tank is arranged inside the axle and connected to the water outlet passage and the water return passage, the water passages are arranged inside the axle and connected to fluid, the turbine is arranged at the bottom of the water storage tank, and the turbine is driven by the motor at the bottom of the water storage tank.
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公开(公告)号：US20190322131A1
公开(公告)日：2019-10-24
申请号：US16362163
申请日：2019-03-22
Applicant: CITIC DICASTAL CO., LTD
Inventor： Ruixiao Zhou , Zhiyuan Yu
Abstract: A device for controlling the temperature of a hub includes a hub bearing mounted at a central hole of the hub, an axle mounted in the central hole through the hub bearing, an end cover mounted on a wheel disc outside the hub bearing, a temperature sensor, a water return passage, a motor, a turbine, a water storage tank, a water outlet passage, a wind driven generator, a rectifier, a battery, a controller and other components, wherein the water storage tank is arranged inside the axle and connected to the water outlet passage and the water return passage, the water passages are arranged inside the axle and connected to fluid, the turbine is arranged at the bottom of the water storage tank, and the turbine is driven by the motor at the bottom of the water storage tank.
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公开(公告)号：US10357807B2
公开(公告)日：2019-07-23
申请号：US15797436
申请日：2017-10-30
Applicant: CITIC Dicastal CO., LTD.
Inventor： Shiwen Xu , Ruixiao Zhou , Zhiyuan Yu , Minghua Liu
Abstract: Disclosed is a 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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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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公开(公告)号：US11660720B2
公开(公告)日：2023-05-30
申请号：US16669446
申请日：2019-10-30
Applicant: CITIC Dicastal Co., Ltd.
Inventor： Weimin Cai , Jiandong Guo , Xiaoguang Huang , Yajun Wang , Xiao Liu , Lijie Hu , Yao Zheng , Zhiyuan Yu
Abstract: The present disclosure discloses a wheel rim finishing device. A motor is fixedly mounted on a stand through a shaft sleeve I. A supporting body is arranged on the stand. The side, close to a locating disk, of the supporting body is provided with an outer roller. An inner driving roller body and an inner driven roller body are arranged at a position, close to the outer roller, on the inner side of the locating disk. The wheel rim finishing device is simple in structure and high in universality, and may adapt to wheel types with different rim structures.
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