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    WHEEL MACHINING TECHNOLOGY
    2.
    发明申请
    WHEEL MACHINING TECHNOLOGY 审中-公开

    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.

    WEIGHT REDUCTION RE-PROFILING PROCESS AFTER DYNAMIC BALANCE FOR WHEEL SET OF PASSENGER TRAIN
    4.
    发明申请
    WEIGHT REDUCTION RE-PROFILING PROCESS AFTER DYNAMIC BALANCE FOR WHEEL SET OF PASSENGER TRAIN 审中-公开
    乘客列车行驶动态平衡后的重量减少重新配置程序

    公开(公告)号：US20120073412A1

    公开(公告)日：2012-03-29

    申请号：US13310381

    申请日：2011-12-02

    Applicant: XIAOYAN LIU

    Inventor： XIAOYAN LIU

    IPC: B23B1/00

    CPC classification number: B23B5/28 ,  B60B17/00 ,  B60B37/00 ,  B60B2310/231 ,  B60B2320/30 ,  B60B2340/52 ,  B60B2900/111 ,  B60Y2200/30 ,  B60Y2200/912 ,  Y02T10/86 ,  Y10T82/10

    Abstract: A weight reduction re-profiling process after dynamic balance for a wheel set of a passenger train, comprising the following steps: designing a spindle end clamp and a tailstock end clamp according to structures of screw holes on an end of train axle; fixing the spindle end clamp to the train axle; hanging up the wheel set, aligning a center hole of the spindle end clamp with a top tip of a spindle end of a lathe, and inserting a handle portion of the spindle end clamp into a drive plate hole; aligning an eccentric hole of the tailstock end clamp with a scribed line on an end for weight reduction after dynamic balance by visual inspection, then sheathing the tailstock end clamp on the train axle, aligning a top tip of tailstock of the lathe with the eccentric hole of the tailstock end clamp, and tightening them; and so on.

    Abstract translation: 一种乘客列车车轮动平衡后的重量减重重构过程，包括以下步骤：根据列车轴端螺栓孔的结构设计主轴端夹和尾座夹; 将主轴端夹固定到列车轴上; 将主轴端夹具的中心孔与车床主轴端的顶端对准，并将主轴端夹的手柄部分插入驱动板孔中; 尾端夹具的偏心孔与端面上的划线对准，通过目视检查动平衡后重量减轻，然后将尾座端部夹具套在火车轴上，将车床尾座的顶端与偏心孔对齐 的尾座端夹，并拧紧它们; 等等。

    Salisbury axle assembly
    5.
    发明授权
    Salisbury axle assembly 有权
    索尔兹伯里车轴总成

    公开(公告)号：US08109000B2

    公开(公告)日：2012-02-07

    申请号：US11756173

    申请日：2007-05-31

    Applicant: George Zalanca ,  Gregory Joseph Hilker

    Inventor： George Zalanca ,  Gregory Joseph Hilker

    IPC: B62D11/00

    CPC classification number: B60B35/006 ,  B60B35/16 ,  B60B2310/2082 ,  B60B2310/231 ,  B60B2310/234 ,  B60B2310/302 ,  B60B2310/3022 ,  B60B2310/305 ,  B60B2310/316 ,  B60B2360/10 ,  B60B2360/102 ,  B60B2360/147 ,  B60K17/16 ,  Y10T29/49616 ,  Y10T29/49622 ,  Y10T29/49918 ,  Y10T74/2186 ,  Y10T74/2188

    Abstract: A method of forming a Salisbury axle that includes: forming an assembly having a housing that is made of nodular iron, the housing having an opening and a pair of apertures; removing a pair of caps from the housing to expose a pair of journals; installing a differential through the opening to the journals; replacing the caps to the journals; forming a pair of axle tubes from a high strength steel, each of the axle tubes having a circular proximal end, a circular distal end and a mount portion between the proximal and distal ends, the proximal ends of the axle tubes being larger in diameter than the apertures, the mount portion having a top wall and a pair of opposite side walls that are oriented generally perpendicular to the top wall; and inserting the proximal ends of the axle tubes into the apertures. A Salisbury axle is also provided.

    Abstract translation: 一种形成索尔兹伯里轴的方法，包括：形成具有由球墨铸铁制成的壳体的组件，所述壳体具有开口和一对孔; 从外壳中取出一对帽以露出一对期刊; 通过开放式安装差别到期刊; 将上限替换为期刊; 从高强度钢中形成一对轴管，每个轴管具有圆形的近端，圆形的远端和近端和远端之间的安装部分，轴管的近端的直径大于 所述孔，所述安装部分具有顶壁和一对相对的侧壁，所述相对侧壁大致垂直于所述顶壁定向; 并将轴管的近端插入孔中。 酒店还提供索尔兹伯里车道。

    DRIVE WHEEL BEARING AND METHOD OF MANUFACTURING THE SAME
    6.
    发明申请
    DRIVE WHEEL BEARING AND METHOD OF MANUFACTURING THE SAME 审中-公开
    驱动轮轴承及其制造方法

    公开(公告)号：US20170043617A1

    公开(公告)日：2017-02-16

    申请号：US15306061

    申请日：2015-02-17

    Applicant: ILJIN GLOBAL CO., LTD.

    Inventor： Jae Myung SONG ,  Yunho JUNG ,  Wan Tae KIM

    IPC: B60B27/00 ,  B60B27/06

    CPC classification number: B60B27/0005 ,  B60B27/0042 ,  B60B27/06 ,  B60B27/065 ,  B60B35/18 ,  B60B2310/208 ,  B60B2310/224 ,  B60B2310/228 ,  B60B2310/231 ,  B60B2310/234 ,  B60B2310/54 ,  F16C19/186 ,  F16C19/187 ,  F16C33/586 ,  F16C35/063 ,  F16C2326/02 ,  F16D1/02 ,  F16D1/108 ,  F16D3/18 ,  F16D2001/103 ,  F16D2003/22326

    Abstract: Disclosed are a drive wheel bearing and a method of manufacturing the same. The drive wheel bearing includes: a wheel hub which is integrally and rotatably fastened to a vehicle wheel; an inner race which is fitted with the wheel hub and integrally and rotatably coupled to the wheel hub; an outer race which rotatably supports the wheel hub and the inner race in a state in which the wheel hub and the inner race are fitted into the outer race; rolling elements which are interposed between the outer race and the wheel hub and between the outer race and the inner race; and a constant velocity joint which is integrally and rotatably connected to the wheel hub or the inner race by means of a face spline in order to receive power from an engine and transmit the received power to the vehicle wheel, in which the face spline of each of the wheel hub and the constant velocity joint have a structure in which teeth having the same size and tooth grooves having the same size radially extend, and are alternately and continuously arranged in a circumferential direction, and as a result, it is possible to smoothly transmit rotational power of the engine to the vehicle wheel through the wheel bearing.

    Abstract translation: 公开了一种驱动轮轴承及其制造方法。 驱动轮轴承包括：轮毂，其一体地且可旋转地固定在车轮上; 内圈，其配有所述轮毂并且整体地且可旋转地联接到所述轮毂; 在轮毂和内圈装配到外圈中的状态下可旋转地支撑轮毂和内圈的外圈; 滚动元件，其插入在所述外座圈和所述轮毂之间以及所述外座圈和所述内座圈之间; 以及等速万向节，其通过面花键一体地可旋转地连接到轮毂或内座圈，以便从发动机接收动力并将接收的动力传递到车轮，其中每个 轮毂和等速万向节具有这样的结构，其中具有相同尺寸的齿和具有相同尺寸的齿槽径向延伸，并且在圆周方向上交替且连续地布置，结果可以平滑地 通过车轮轴承将发动机的旋转动力传递到车轮。

    Bearing unit
    8.
    发明授权
    Bearing unit 有权
    轴承单元

    公开(公告)号：US08814435B2

    公开(公告)日：2014-08-26

    申请号：US13960278

    申请日：2013-08-06

    Applicant: JTEKT Corporation

    Inventor： Masao Takimoto ,  Ryoichiro Kotani

    IPC: F16C13/00 ,  F16C35/00 ,  F16C43/04 ,  B60B27/00

    CPC classification number: B60B27/0005 ,  B60B27/00 ,  B60B27/0047 ,  B60B2310/231 ,  B60B2310/316 ,  B60B2900/311 ,  F16C35/06 ,  F16C2326/02

    Abstract: A bearing unit includes an outer ring member having an outer periphery on which a flange portion is formed, the flange portion being fitted to a vehicle body side; an inner ring member that is rotatably inserted in the outer ring member; and rolling elements in double rows, which are rollably arranged between the outer ring member and the inner ring member, wherein bolts are press-fitted in bolt holes formed in a peripheral edge portion of a wheel fitting flange that is formed on an outer periphery of the inner ring member, and a recessed portion is formed in an outer peripheral surface of the wheel fitting flange.

    Abstract translation: 轴承单元包括具有外周的形成有凸缘部的外圈构件，凸缘部嵌合于车体侧; 内圈构件，其被可旋转地插入到所述外圈构件中; 以及滚动地布置在外圈构件和内圈构件之间的双列滚动元件，其中螺栓被压配合在形成在形成在外圈构件和内圈构件的外圈上的轮配件凸缘的周边部分中的螺栓孔中 内圈构件和凹部形成在车轮配件凸缘的外周面上。

    METHOD FOR MANUFACTURING HUB RING AND METHOD FOR MANUFACTURING VEHICLE BEARING APPARATUS
    9.
    发明申请
    METHOD FOR MANUFACTURING HUB RING AND METHOD FOR MANUFACTURING VEHICLE BEARING APPARATUS 审中-公开
    制造吊环的方法和制造车辆轴承装置的方法

    公开(公告)号：US20140230249A1

    公开(公告)日：2014-08-21

    申请号：US14176620

    申请日：2014-02-10

    Applicant: JTEKT CORPORATION

    Inventor： Kenichi MORITA ,  Yuu KATSUYAMA ,  Ryoichiro KOTANI ,  Hiroyoshi KOMATSU ,  Toru SASAKI

    IPC: B60B27/00

    CPC classification number: B60B27/001 ,  B21K1/40 ,  B24B7/04 ,  B24B15/00 ,  B60B27/00 ,  B60B27/0005 ,  B60B27/0047 ,  B60B2310/228 ,  B60B2310/231 ,  B60B2310/234 ,  B60B2310/316 ,  Y10T29/49535

    Abstract: A method for manufacturing a vehicle bearing apparatus includes a method for manufacturing a hub ring. The hub ring includes a seal facing surface, a flange portion, and a shaft body portion. The flange portion includes a thin portion, a thick portion, bolt holes, a thin portion outer surface, a thick portion outer surface, and bolts. The flange portion protrudes outward from the shaft body portion. The thick portion is formed on an outer side with respect to the bolt holes in the flange portion, and the thin portion is formed on an inner side with respect to the thick portion in the flange portion. In the method for manufacturing the hub ring, machining is performed on the thick portion outer surface by using the seal facing surface subjected to grinding, as a reference surface, after the bolts are fitted into the flange portion.

    Abstract translation: 一种用于制造车辆轴承装置的方法包括一种制造轮毂环的方法。 轮毂环包括面向密封的表面，凸缘部分和轴体部分。 凸缘部分包括薄部分，厚部分，螺栓孔，薄壁部分外表面，厚部分外表面和螺栓。 凸缘部从轴体部向外突出。 厚部相对于凸缘部的螺栓孔形成在外侧，薄壁部相对于凸缘部的厚壁形成在内侧。 在轮毂环的制造方法中，在将螺栓装配到凸缘部之后，通过使用经过研磨的密封面对表面作为基准面，在厚壁外表面上进行加工。

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