公开(公告)号：US20220023995A1

公开(公告)日：2022-01-27

申请号：US17385060

申请日：2021-07-26

Applicant: Ecolab USA Inc.

Inventor： Tannon Shane Woodson ,  Karina Eureste

IPC: B24B55/04 ,  B24B5/01 ,  B24B5/04 ,  B24B5/36

Abstract: A system for polishing an outer surface of a specimen, the system including a motor and a rotatable shaft extending from a first end of the motor, wherein the specimen is removably attachable to the rotatable shaft, a safety cover configured to at least partially surround at least a portion of the rotatable shaft, wherein the safety cover includes a top panel, a first side panel and a second side panel spaced from each other across a width of the safety cover and extending downwardly from the top panel, and at least one aperture extending through at least one of the first and second side panels. The system further includes an abrasive material insertable through the at least one aperture so that the abrasive material is positionable to contact the outer surface of the specimen.

公开(公告)号：US10766114B2

公开(公告)日：2020-09-08

申请号：US15564684

申请日：2016-04-08

Applicant: ERWIN JUNKER GRINDING TECHNOLOGY A.S.

Inventor： Erwin Junker

IPC: B24B5/04 ,  B24B41/06 ,  B24B49/04 ,  B24B5/01 ,  B24B5/22

Abstract: A system and method for grinding the exterior of a shaft part with rotationally symmetrical sections and bases which have centering bores and which define a reference longitudinal axis and rotational axis of the shaft part. The shaft part is held between tips which engage into the centering bores during the grinding process using a grinding disk, and the shaft part is additionally supported on the rotationally symmetrical sections by means of a support device. The current diameter values of the rotationally symmetrical sections are measured and transmitted to a controller, by means of which the support device is updated with respect to the measured diameter values while continuously supporting the rotationally symmetrical sections until target dimensions are achieved.

公开(公告)号：US10456884B2

公开(公告)日：2019-10-29

申请号：US15599599

申请日：2017-05-19

Applicant: Polycorp Ltd.

Inventor： Robert Michael McPhee ,  Pramod Kumar ,  Stanley Emerson Lennox

IPC: B24B5/01 ,  B24B3/02 ,  B02C17/22

Abstract: A liner system for installation in a rotatable mill shell having an inner side and an opposed outer side, the liner system including one or more lifter bars. The lifter bar includes a body, a channel plate secured to the body and defining a channel axis, including one or more lateral extensions extending transversely from the central portion in relation to the channel axis, and one or more insert elements positioned between the lateral extension and the inner side of the mill shell, for resisting outward movement of the lateral extension toward the inner side. The liner system also includes one or more attachment assemblies, each including a bolt, for securing the lifter bar to the mill shell. The insert elements are configured to maintain the bolt in a predetermined position in which an axis of the bolt is aligned with the channel axis.

公开(公告)号：US10160085B2

公开(公告)日：2018-12-25

申请号：US15392595

申请日：2016-12-28

Applicant: CITIC Dicastal CO., LTD

Inventor： Bowen Xue ,  Jiandong Guo

IPC: B24B9/04 ,  B24B29/04 ,  B24B5/01 ,  B24B5/12 ,  B24B5/44 ,  B24B29/00

Abstract: A size-adjustable online wheel deburring device for removing burs from wheels, including a machine frame, a synchronous clamping and rotating system that enables the wheels to rotate in a clamped state, and a brush adjustment system, the clamping and rotating system and the brush adjustment system being arranged in the machine frame. The brush adjustment system includes a left brush adjustment system including a left brush and a right brush adjustment including a right brush, the left brush adjustment system and the right brush adjustment being arranged in symmetry. The left brush and the right brush are separately adjusted to desired positions through a left gear rack and a right gear rack according to detected diameters of the wheels, the left gear rack being fixed on a side face of the left supporting block and the right gear rack being connected with a right fixing block below the right brush.

公开(公告)号：US08647176B2

公开(公告)日：2014-02-11

申请号：US13154471

申请日：2011-06-07

Applicant: Roland Schmitz

Inventor： Roland Schmitz

IPC: B24B5/01

CPC classification number: B24B5/01 ,  B24B1/00 ,  B24B5/047

Abstract: A workpiece having a planar face the workpiece is rotated about a workpiece axis substantially perpendicular to the planar workpiece face, and a grinding disk centered on a disk axis is rotated about the disk axis. The disk has an annular planar disk face perpendicular to and centered on the disk axis and an annular frustoconical disk face extending from an edge of the planar disk face, centered on the disk axis, and angled inward from the planar disk face. A portion of the annular face is oriented perpendicular to the workpiece axis and pressed against the planar workpiece face to premachine most of the planar workpiece face. Thereafter the disk is pivoted and oriented parallel the planar workpiece face to finish machine the planar workpiece face with the planar disk face.

Abstract translation: 具有平面的工件，工件围绕基本上垂直于平面工件面的工件轴线旋转，并且以盘轴为中心的研磨盘围绕盘轴线旋转。 盘具有垂直于圆盘轴线并居中的环形平面盘面，以及圆盘形圆盘面，该平面圆盘面从平面盘面的边缘以圆盘轴为中心延伸并从平面盘面向内倾斜。 环形面的一部分定向为垂直于工件轴线并压靠在平面工件面上，以预加工大部分平面工件面。 此后，盘平行于平面工件面枢转定向，使平面工件面与平面盘面完成加工。

公开(公告)号：US5954567A

公开(公告)日：1999-09-21

申请号：US942978

申请日：1997-10-02

Applicant: Akifumi Nishio ,  Carine Anne-Marie Claudine Dewitte ,  Jeffrey Philip John Pattimore

Inventor： Akifumi Nishio ,  Carine Anne-Marie Claudine Dewitte ,  Jeffrey Philip John Pattimore

IPC: B24B5/00 ,  B24B5/01 ,  B24B9/06 ,  B24B15/04 ,  B24B1/00

CPC classification number: B24B5/01 ,  B24B9/065

Abstract: A process for machining edge portions of a ceramic article preform without chipping includes grinding in such consecutive machining steps and machining directions that a chipped portion which results in a machined part of the edge portion in a machining step, is removed by any succeeding. Further, a lastly remaining part of the edge portions of the ceramic article preform is machined in a final step without chipping, thereby enabling the edge portion of the ceramic article preform to be ground without chipping.

Abstract translation: 一种用于加工陶瓷制品预制件的边缘部分而不产生切屑的方法包括在这种连续的加工步骤和加工方向上的研磨，使得在加工步骤中导致边缘部分的加工部分的切屑部分被任何后续的除去。 此外，陶瓷制品预制件的边缘部分的最后剩余部分在最终步骤中被加工而不会发生碎屑，从而使得陶瓷制品预成型件的边缘部分能够被磨削而不会碎裂。

公开(公告)号：US4768313A

公开(公告)日：1988-09-06

申请号：US33225

申请日：1987-04-02

Applicant: Daniel L. Hummel

Inventor： Daniel L. Hummel

IPC: B24B5/01 ,  B24B5/36 ,  B24B7/17 ,  B24B27/00 ,  B24B19/00

CPC classification number: B24B5/36 ,  B24B27/0076 ,  B24B5/01 ,  B24B7/17

Abstract: An apparatus for simultaneously machining three circumferential surfaces of a circular workpiece. The device includes a frame having support for securing the workpiece thereto. A center tube rotatably supported by the frame extends into the interior of the circular workpiece and supports diametrically opposed spindle arms. One spindle arm supports a pair of rotatably grinding wheels disposed to grind parallel horizontal surfaces on the workpiece. The other spindle arm supports a rotatable grinding wheel for machining the interior radial surface of the workpiece. The position of the grinding wheels may be accurately controlled by dovetail slides and handwheels. The grinding wheels are rotated with respect to their spindle arms and the center tube is rotated so as to move the grinding wheels about the circumference of the workpiece to simultaneously machine each of the three surfaces of the workpiece.

Abstract translation: 一种用于同时加工圆形工件的三个圆周表面的装置。 该装置包括具有用于将工件固定到其上的支撑的框架。 由框架可旋转地支撑的中心管延伸到圆形工件的内部并且支撑径向相对的主轴臂。 一个主轴臂支撑一对可旋转的砂轮，设置成研磨工件上的平行水平表面。 另一个主轴支撑可旋转的砂轮，用于加工工件的内部径向表面。 砂轮的位置可以通过燕尾滑块和手轮精确控制。 砂轮相对于其主轴臂旋转并且中心管被旋转以便使砂轮围绕工件的圆周移动，以同时加工工件的三个表面中的每一个。

公开(公告)号：US4497138A

公开(公告)日：1985-02-05

申请号：US555433

申请日：1983-11-25

Applicant: Jurgen Schreiber

Inventor： Jurgen Schreiber

IPC: B24B5/01 ,  B24B5/12 ,  B24B5/18 ,  B24B7/00

CPC classification number: B24B5/12 ,  B24B5/01 ,  B24B5/185

Abstract: A grinding apparatus comprises a base, a chuck on the base for supporting a workpiece for rotation about an axis, a first on the base to one axial side of the chuck for grinding an internal surface of the workpiece in the chuck, a second grinder on the base for grinding an external surface of the workpiece in the chuck, and fasteners for retaining the grinders releasably on the base adjacent the chuck. Thus both axial sides of the workpiece remain exposed for machining both ends of the workpiece simultaneously. The chuck is of the centerless type which engages the workpiece externally on its outer diameter between its ends, thereby leaving these ends free for grinding.

Abstract translation: 研磨装置包括基座，基座上的卡盘，用于支撑工件用于围绕轴线旋转，第一基座至卡盘的一个轴向侧，用于研磨卡盘中的工件的内表面;第二研磨机， 用于研磨卡盘中的工件的外表面的基座和用于将磨床可释放地保持在邻近卡盘的基座上的紧固件。 因此，工件的两个轴向侧面保持暴露以同时加工工件的两端。 卡盘是无心型的，其外端在其外径处在其端部之间接合工件，从而使这些端部可自由磨削。

公开(公告)号：US4458452A

公开(公告)日：1984-07-10

申请号：US374578

申请日：1982-05-03

Applicant: George H. McDaniel ,  William R. Hungerford

Inventor： George H. McDaniel ,  William R. Hungerford

IPC: B24B5/01 ,  B24B49/00

CPC classification number: B24B49/00 ,  B24B5/01

Abstract: A control for a grinding machine of the type having a grinding wheel mounted at an oblique angle relative to a workpiece, the control including means for receiving first data representative of a contour to be ground on the workpiece defined in a first set of axes in a workpiece coordinate system, means for transforming the first data into a set of second data defined in a second set of axes relative to the grinding wheel and means for generating output signals to cause the grinding wheel to grind a predefined contour on the workpiece in accordance with the second data.

Abstract translation: 一种用于具有相对于工件以倾斜角安装的砂轮的类型的磨床的控制装置，该控制装置包括用于接收表示要在第一组轴中限定的工件上被研磨的轮廓的第一数据的装置， 工件坐标系，用于将第一数据变换为相对于砂轮在第二组轴中定义的一组第二数据的装置，以及用于产生输出信号的装置，以使砂轮根据工件坐标系磨削工件上的预定轮廓 第二个数据。

公开(公告)号：US4294045A

公开(公告)日：1981-10-13

申请号：US114646

申请日：1980-01-23

Applicant: Minoru Enomoto ,  Takao Yoneda ,  Yoshiyuki Takeuchi

Inventor： Minoru Enomoto ,  Takao Yoneda ,  Yoshiyuki Takeuchi

IPC: B24B49/02 ,  B24B5/01 ,  B24B49/00 ,  B24B49/04

CPC classification number: B24B5/01 ,  B24B49/04

Abstract: A grinding machine wherein a wheel support carrying a grinding wheel is moved along a straight path extending at an acute angle to an axis of rotation of a workpiece. For the subsequent simultaneous grindings of a cylindrical surface and a shoulder side surface perpendicular thereto of the workpiece, the position of a transverse table carrying the workpiece is adjusted in proportion to a designated finish diameter of the cylindrical surface. The position of a sizing device slidable in the axial direction of the workpiece is also adjusted in connection to the positional adjustment of the transverse table, so that a pair of feelers of the sizing device are engaged with the cylindrical surface at a position which is spaced by a designated distance from the shoulder side surface.

Abstract translation: 一种研磨机，其中承载砂轮的车轮支撑件沿着与工件的旋转轴线成锐角延伸的直线路径移动。 为了随后同时研磨与工件垂直的圆柱形表面和肩部侧表面，承载工件的横向工作台的位置与圆柱形表面的指定精加工直径成比例地调节。 与工件的轴向滑动的尺寸调节装置的位置也可以相对于横向工作台的位置调整进行调节，使得定尺寸装置的一对触针与圆柱形表面接合在间隔开的位置 距离肩侧表面指定的距离。