公开(公告)号：US11980996B2

公开(公告)日：2024-05-14

申请号：US17280965

申请日：2019-10-16

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： Werner Heuer ,  Holger Paetzold

IPC: B24B5/26 ,  B24B41/06

CPC classification number: B24B5/26 ,  B24B41/067

Abstract: A device for producing a curved lateral surface on a rolling element for a rolling bearing includes a grinding apparatus for grinding the curved lateral surface and a retaining apparatus having a control wheel with a convexly profiled peripheral feeding surface for retaining the rolling element during the grinding. The retaining apparatus may include a plurality of control wheels. The control wheel or the convexly profiled peripheral feeding surface may be formed from a ceramic, a resin-bonded synthetic, or a metallic material. The device may include a dressing apparatus for profiling the convexly profiled peripheral feeding surface of the control wheel.

公开(公告)号：US11660718B2

公开(公告)日：2023-05-30

申请号：US16684795

申请日：2019-11-15

Applicant: CITIC Dicastal CO., LTD.

Inventor： Huiying Liu ,  Dong Guo

IPC: B24B9/04 ,  B24B27/00 ,  B24B19/00 ,  B24B29/00 ,  B24B29/04 ,  B24B5/44 ,  B24B41/06

CPC classification number: B24B9/04 ,  B24B5/44 ,  B24B19/00 ,  B24B27/0023 ,  B24B27/0076 ,  B24B29/005 ,  B24B29/04 ,  B24B41/067

Abstract: The present disclosure provides an adjustable device for removing burrs of a back cavity of a wheel. The adjustable device for removing the burrs of the back cavity of the wheel includes a frame provided with a rotary table inside, a support frame is fixedly connected to the rotary table, and a left rotary table and a right rotary table are arranged on the support frame. The device is ingenious in design, novel in conception, high in universality, short in cycle time and high in efficiency, and is suitable for removing burrs of wheels in different specifications.

公开(公告)号：US20180304441A1

公开(公告)日：2018-10-25

申请号：US16017689

申请日：2018-06-25

Applicant: Applied Materials, Inc.

Inventor： Hung Chih Chen ,  Mario David Silvetti ,  Yin Yuan ,  Samuel Chu-Chiang Hsu ,  Huanbo Zhang ,  Gautam Shashank Dandavate

IPC: B24B41/06 ,  B24B37/32

CPC classification number: B24B41/06 ,  B24B37/32 ,  B24B41/067

Abstract: A carrier head for a chemical mechanical polisher includes a base, a substrate mounting surface, an annular inner ring and an outer ring. The inner ring has a lower surface configured to contact an upper surface of a substrate positioned on the substrate mounting surface, an outer surface, and an inwardly facing surface extending downwardly from the lower surface and is configured to circumferentially surround the edge of the substrate, the inner ring vertically movable relative to the substrate mounting surface. The outer ring has an inner surface circumferentially surrounding the inner ring, an outer surface, and a lower surface to contact the polishing pad, and the outer ring is vertically movable relative to and independently of the substrate mounting surface and the inner ring.

公开(公告)号：US10010993B2

公开(公告)日：2018-07-03

申请号：US15383365

申请日：2016-12-19

Applicant: CITIC Dicastal CO.,LTD

Inventor： Bowen Xue ,  Jiandong Guo

IPC: B24B9/04 ,  B24B29/00 ,  B24B29/04

CPC classification number: B24B9/04 ,  B24B5/44 ,  B24B29/005 ,  B24B29/04 ,  B24B41/067 ,  B24B47/12

Abstract: The present invention relates to a rotary type wheel deburring device, which comprises servo motors, cylinders, a brush, etc. When in use, a wheel reaches middle positions of four clamping wheels, a clamping cylinder enables the four clamping wheels to clamp the wheel and separate the wheel from a roller way surface through upper gears and gear racks, and a servo motor I enables the wheel to rotate in a clamped state; a servo motor II enables the brush to rotate; and a servo motor III can be used for adjusting the brush to an appropriate angle in the circumferential direction through a lower gear and a geared ring.

公开(公告)号：US20180147685A1

公开(公告)日：2018-05-31

申请号：US15423644

申请日：2017-02-03

Applicant: CITIC Dicastal CO., LTD.

Inventor： Bowen Xue ,  Haiping Chang ,  Ning Wang ,  Yongwang Zhao

IPC: B24B5/44 ,  B24B9/00 ,  B24B21/00

CPC classification number: B24B5/44 ,  B24B9/00 ,  B24B9/04 ,  B24B21/006 ,  B24B21/008 ,  B24B27/0076 ,  B24B29/005 ,  B24B41/067 ,  B24B47/12

Abstract: The present invention provides a wheel burr removing device, which includes a frame, cylinders, guide posts, brush systems I, brush systems II and a clamping rotating system. The device in the present invention not only can be used for adjusting the angles of brushes II according to the size and the shape of the wheel so as to focus on removing burrs at the root of the rim, but also can be used for specifically removing burrs at the roots of flanges and the middle parts of spokes; meanwhile, the device has the characteristics of high automation degree, advanced process, simple structure and high safety and stability.

公开(公告)号：US20170182617A1

公开(公告)日：2017-06-29

申请号：US15392514

申请日：2016-12-28

Applicant: CITIC Dicastal CO., LTD

Inventor： Bowen Xue ,  Jiandong Guo

IPC: B24B9/04

CPC classification number: B24B9/04 ,  B24B29/005 ,  B24B29/04 ,  B24B41/067 ,  B24D13/145

Abstract: The present invention relates to a device for burring a front face of a wheel. The device is composed of a rack, a motor, a guide rail, air cylinders, brushes and the like. A sensor enables the wheel to be positioned on a roller way, a clamping air cylinder drives left rolls and right rolls via synchronous gears and gear racks to clamp the wheel, a servo motor drives the wheel to rotate at relatively low speed under the clamped condition, and the rotation direction of the wheel is opposite to that of the brushes; the air cylinders I enable a dust cover to go down, and the motor drives a gear I and a central brush via a shaft II to rotate at relatively high speed; the gear I drives a gear II and a gear III to rotate simultaneously at slightly slow speed, so as to drive an outer ring brush to also rotate at relatively slow speed; and the air cylinders II drive the central brush and outer ring brush to go down, and burring can be performed once the central brush and outer ring brush contact the front face of the wheel. When in use, the device provided by the present invention can burr the central part and the spoke of the wheel at different rotation speeds, and the problem that the traditional big disc brush has low linear speed at the central position when rotating at fixed angular speed is avoided.

公开(公告)号：US09463526B2

公开(公告)日：2016-10-11

申请号：US14409000

申请日：2013-06-12

Applicant: Jens Oien Andersen

Inventor： Jens Oien Andersen

IPC: B24B27/00 ,  B23K9/32 ,  B24B19/16 ,  B24B41/06 ,  B24B55/02

CPC classification number: B23K9/328 ,  B24B19/16 ,  B24B27/0084 ,  B24B41/067 ,  B24B55/02

Abstract: An apparatus (2, 22) for wet grinding of tungsten welding electrodes, comprising a drive motor for a rotating grinding wheel, means for fixing a welding electrode at a set angle relative to the grinding wheel (4), is disclosed comprising an angularly adjustable guide (6) for an electrode holder (8). The guide fixes the electrode holder at varying angular positions relative to a plane front side of the grinding wheel. A disc-shaped cutting device shortens the welding electrodes to a defined length.

Abstract translation: 一种用于钨焊电极的湿磨的装置（2,22），包括用于旋转砂轮的驱动马达，用于相对于砂轮（4）以固定角度固定焊接电极的装置，包括角度可调 （6）用于电极支架（8）。 引导件将电极夹固定在相对于砂轮的平面前侧的变化角度位置处。 一种盘形切割装置将焊接电极缩短至一定的长度。

公开(公告)号：US20160207164A1

公开(公告)日：2016-07-21

申请号：US14914394

申请日：2014-08-28

Applicant: Eaton Corporation

Inventor： Biller D BRANDON

IPC: B24B41/06 ,  B24B19/00 ,  B24B1/00

CPC classification number: B24B41/06 ,  B24B1/00 ,  B24B19/00 ,  B24B41/067

Abstract: A grinding fixture assembly for use in grinding an end surface of a hose includes a housing, a bearing assembly disposed in the housing, and an insert assembly. The bearing assembly defines a central bore. The insert assembly is disposed in the central bore of the bearing assembly. The insert assembly includes an insert housing, an adapter and a bearing. The insert housing defines a thru-hole that extends through the insert housing. The thru-hole is disposed at an oblique angle in the insert housing. The adapter is disposed in the thru-hole of the insert housing. The adapter defines a bore that is adapted to receive an end portion of a hose. The bearing is disposed between the insert housing and the adapter. The bearing allows for rotation of the insert housing while the adapter is maintained rotationally stationary.

Abstract translation: 用于研磨软管的端面的研磨夹具组件包括壳体，设置在壳体中的轴承组件和插入组件。 轴承组件限定了中心孔。 插入组件设置在轴承组件的中心孔中。 插入组件包括插入壳体，适配器和轴承。 刀片壳体限定穿过刀片壳体的通孔。 通孔在插入壳体中以倾斜角度设置。 适配器设置在插入壳体的通孔中。 适配器限定适于接纳软管的端部的孔。 轴承设置在插入壳体和适配器之间。 当适配器保持旋转静止时，该轴承允许插入物外壳的旋转。

公开(公告)号：US09067300B2

公开(公告)日：2015-06-30

申请号：US13139614

申请日：2009-12-15

Applicant: Thom Wilfred

Inventor： Thom Wilfred

IPC: B25B1/00 ,  A47B91/00 ,  B24B41/06 ,  B23B31/117

CPC classification number: B24B41/067 ,  B23B31/1175 ,  B24B41/06

Abstract: A workpiece carrier comprises a base with an upper part rotatable about a vertical axis and a lower part connected to the upper part at a distance by bolts. Workpiece holders each comprise a sleeve of elastically deformable material like rubber surrounding a duct where the shaft of a workpiece can be inserted, the sleeve being accommodated in a recess on the base. The vertical position of the sleeve which extends through holes in the upper part and lower part of the base, respectively, is fixed by a stop formed between a recessed rim surrounding the hole in the lower part and a downward-facing projecting rim of the sleeve. The shaft can be fixed by swivelling a lever about one of the bolts into an active position where a compressing surface of the same compresses the sleeve such that the shaft is jammed and released by swivelling the lever back into an inactive position where the compressing surface is not in contact with the sleeve.

Abstract translation: 工件载体包括具有可绕垂直轴线旋转的上部的基座和通过螺栓连接到上部一定距离的下部。 工件支架各自包括可弹性变形材料的套筒，如围绕导管的橡胶，其中可以插入工件的轴，套筒容纳在基座上的凹槽中。 分别在基部的上部和下部延伸穿过孔的套筒的垂直位置由形成在下部的孔周围的凹陷边缘和套筒的朝下的突出边缘之间形成的止动件固定 。 可以通过将杠杆围绕其中一个螺栓旋转到活动位置来固定轴，其中压缩表面的压缩表面压缩套筒，使得轴被卡住并且通过将杠杆转回到非压缩位置而压缩表面是 不与袖子接触。

公开(公告)号：US20130165019A1

公开(公告)日：2013-06-27

申请号：US13820975

申请日：2011-09-08

Applicant: Yumei Huang ,  Wen Yan ,  Feng Gao ,  Hao Jiang

Inventor： Yumei Huang ,  Wen Yan ,  Feng Gao ,  Hao Jiang

IPC: B24B7/17

CPC classification number: B24B1/04 ,  B24B7/17 ,  B24B37/08 ,  B24B41/067

Abstract: A computer numerical control machine tool for grinding two sides of a plane by shifting self-rotation ultrasonic vibration, wherein a pillar (3) is provided on the tool body (1) of the machine tool, a Y axis movement assembly (12) is provided on the platform of the tool body (1), with a lower revolving movement assembly (11), which revolves about a Z coordinate axis, being mounted on the upper surface of the Y axis movement assembly (12), and a lower grinding plate (10) being mounted coaxially above the lower revolving movement assembly (11); an ultrasonic vibration assembly (2) is mounted fixedly on the pillar (3), with a separation plate (8) for clamping a workpiece assembly (9) being provided on the ultrasonic vibration assembly (2); an X axis movement assembly (4) is mounted on the upper part of the pillar (3), a Z axis movement assembly (5) is mounted on the upright face of the X axis movement assembly (4), with an upper revolving movement assembly (6), which revolves about the Z coordinate axis, being provided on the Z axis movement assembly (5), and an upper grinding plate (7) being mounted coaxially on the revolving axis of the upper revolving movement assembly (6). The present invention enhances the time variation of grinding movement tracks, the uniformity of grinding speed distribution, machining efficiency and machining precision.

Abstract translation: 一种用于通过移动自旋超声波振动来研磨平面的两侧的计算机数字控制机床，其中在机床的工具主体（1）上设置有支柱（3），Y轴运动组件（12）是 设置在工具主体（1）的平台上，具有安装在Y轴运动组件（12）的上表面上的围绕Z坐标轴转动的下旋转运动组件（11），以及下磨 板（10）同轴地安装在下旋转运动组件（11）的上方; 超声波振动组件（2）固定地安装在支柱（3）上，具有用于夹紧设置在超声波振动组件（2）上的工件组件（9）的分隔板（8）。 X轴运动组件（4）安装在支柱（3）的上部，Z轴运动组件（5）安装在X轴运动组件（4）的直立面上，上运动组件 围绕Z坐标轴旋转的组件（6）设置在Z轴移动组件（5）上，以及同轴地安装在上部旋转运动组件（6）的旋转轴上的上部研磨板（7）。 本发明增加了研磨运动轨迹的时间变化，磨削速度分布的均匀性，加工效率和加工精度。