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公开(公告)号:US20190076978A1
公开(公告)日:2019-03-14
申请号:US15702437
申请日:2017-09-12
发明人: Edward Keith Giddens
摘要: A portable rasping platform for rasping a top surface of a wall panel includes a plurality of adjustable leveling supports, a pair of support rails, and a drum rasp assembly. The drum rasp assembly includes a drum rasp, a motor coupled to the drum rasp and configured to rotate the drum rasp at a suitable speed, and a truss frame supporting the drum rasp and configured to roll along the pair of support rails. The pair of support rails are configured to be positioned on the plurality of adjustable leveling supports arranged in parallel a certain space apart, and the plurality of adjustable leveling supports are configured to support the wall panel. The drum rasp is configured to pass over and treat the top surface of the wall panel as the drum rasp assembly is displaced along the pair of support rails.
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公开(公告)号:US5586928A
公开(公告)日:1996-12-24
申请号:US353086
申请日:1994-12-04
IPC分类号: B24B7/08 , B24B7/20 , B24B7/22 , B24B7/24 , B24B7/30 , B24B9/00 , B24B9/10 , B24B9/14 , B24B27/02 , B24B45/00 , B24B55/02 , B24D7/16 , B24D7/18 , B24B7/00
CPC分类号: B24B7/22 , B24B27/02 , B24B45/006 , B24B55/02 , B24B7/08 , B24B7/20 , B24B7/24 , B24B7/30 , B24B9/00 , B24B9/10 , B24B9/14 , B24D7/16 , B24D7/18 , Y10S451/912
摘要: A grinding apparatus including a cylindrical grinding wheel assembly mounted on a vertical drive shaft extending from an electric motor through a horizontal work table. The apparatus includes a pressure sensitive electrical switch for activating the motor in response to downward force on the work table. The work table is supported on a housing adapted to contain the motor and can be interchanged with work tables of various sizes and configurations. The grinding wheel assembly includes a core element and a grinding element where the grinding element is secured to the core element by various mechanisms to allow the grinding element to be removed from the core element while the core element is secured to the drive shaft so as to interchange the grinding element in the event that a grinding element has been worn out.
摘要翻译: 一种研磨装置,包括安装在从电动机通过水平工作台延伸的垂直驱动轴上的圆柱形砂轮组件。 该装置包括用于响应于工作台上的向下的力而启动电动机的压敏电气开关。 工作台支撑在适于容纳电机的壳体上,并可与各种尺寸和配置的工作台互换。 砂轮组件包括芯元件和研磨元件,其中研磨元件通过各种机构固定到芯元件,以允许研磨元件从芯元件移除,同时将芯元件固定到驱动轴,以便 在研磨元件磨损的情况下,交换磨削元件。
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公开(公告)号:US2000667A
公开(公告)日:1935-05-07
申请号:US58026931
申请日:1931-12-11
申请人: OSTERHOLM WILLIAM C
发明人: OSTERHOLM WILLIAM C
IPC分类号: B24B7/08
CPC分类号: B24B7/08
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公开(公告)号:US20120196517A1
公开(公告)日:2012-08-02
申请号:US13274560
申请日:2011-10-17
申请人: TENG-TSUNG HUANG , YONG-BING HU , YUAN-ZHAO LI , ZHAN SHANG
发明人: TENG-TSUNG HUANG , YONG-BING HU , YUAN-ZHAO LI , ZHAN SHANG
IPC分类号: B24B5/00
摘要: A grinding apparatus includes a base, a case, a transmission module, an inlet water module and drain module. The case is positioned on the base. The transmission module is positioned on the base, and includes a motor and a grinding plate. The motor drives the grinding plate to rotate. The inlet water module is configured for feeding water onto the grinding plates. The drain module includes a drain pan and a drain pipe. The drain pan is detachably attached to the case, the drain pipe is connected to the drain pan, and is exposed from the case.
摘要翻译: 研磨装置包括底座,壳体,传动模块,入口水模块和排水模块。 案件位于基地。 传动模块位于基座上,并包括电机和磨盘。 电机驱动磨盘旋转。 入口水模块被配置为将水供给到研磨板上。 排水模块包括排水盘和排水管。 排水盘可拆卸地连接到壳体,排水管连接到排水盘,并从壳体露出。
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公开(公告)号:US3713254A
公开(公告)日:1973-01-30
申请号:US3713254D
申请日:1971-05-14
申请人: O K TOOL CO INC
发明人: WILLIAMS T , CHEEVER L
摘要: A machine tool with a wheel for precision grinding of a ball end mill with cylindrically surfaced lands and a hemispherical end includes a template conforming to the lands and ball end mounted on a hydraulic driven workpiece table on which the ball end mill is held in a rotatable chuck. The grinding wheel is mounted on another hydraulically driven table, relative movement of the tables being hydraulically controlled by a stylus which senses the template. During grinding the ball end mill is supported and rotated by a finger mounted on the grinding wheel table which engages in the flutes between the lands of the ball end mill closely adjacent the wheel. The wheel grinds along the lands and then as grinding continues around the ball end a sliding block supporting the finger engages a stop on the workpiece table and retracts the finger from the path of the wheel around the ball end. To maintain the same spacial relation between the wearing edge of the wheel and the ball end mill as the stylus has with the workpiece template, the wheel is dressed with a truing tool on the workpiece table under the control of a dressing template. The grinding wheel is first advanced toward the truing tool by a stepping motor independently of the hydraulic table drive so that when the wearing edge is trued, the original spacial relationship of wearing edge and ball end mill is restored.
摘要翻译: 具有用于精密研磨具有圆柱形表面的平台的球头立铣刀的车轮的机床和半球形端部包括:安装在液压从动工件台上的焊盘和球头端部的模板,其中球头立铣刀保持在可旋转的 卡盘 砂轮安装在另一个液压驱动工作台上,工作台的相对运动由感应模板的触控笔液压控制。 在研磨过程中,球头立铣刀被安装在砂轮台上的手指支撑和转动,该手指啮合在与球轮紧邻的球头铣刀的平台之间的凹槽中。 砂轮沿着土地磨削,然后随着磨削继续围绕球端,支撑手指的滑动块与工件台上的止动件接合,并使手指从球头的球道周围缩回。 为了在触针与工件模板一起保持砂轮的磨损边缘与球头立铣刀之间保持相同的空间关系,在修整模板的控制下,用修整工具将工具台上的修整工具修整在工件台上。 砂轮首先通过独立于液压台驱动器的步进电机朝着整修工具前进,使得当磨损刃被修整时,磨损刃和球头铣刀的原始空间关系恢复。
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公开(公告)号:US3002323A
公开(公告)日:1961-10-03
申请号:US50036555
申请日:1955-04-11
申请人: ADAMS PARKS M
发明人: ADAMS PARKS M
IPC分类号: B24B7/08
CPC分类号: B24B7/08
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公开(公告)号:US2315891A
公开(公告)日:1943-04-06
申请号:US37450841
申请日:1941-01-15
申请人: LEMPCO PRODUCTS INC
发明人: BLAZEK JOHN Y , SEARS GILBERT E , ROY VERNON R
IPC分类号: B24B7/08
CPC分类号: B24B7/08 , Y10S29/068
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公开(公告)号:US3788009A
公开(公告)日:1974-01-29
申请号:US3788009D
申请日:1973-01-12
申请人: OK TOOL CO INC
发明人: WILLIAMS T , CHEEVER L
摘要: A machine tool with a wheel for precision grinding of a ball end mill with cylindrically surfaced lands and a hemispherical end includes a template conforming to the lands and ball end mounted on a hydraulic driven workpiece table on which the ball end mill is held in a rotatable chuck. The grinding wheel is mounted on another hydraulically driven table, relative movement of the tables being hydraulically controlled by a stylus which senses the template. During grinding the ball end mill is supported and rotated by a finger mounted on the grinding wheel table which engages in the flutes between the lands of the ball end mill closely adjacent the wheel. The wheel grinds along the lands and then as grinding continues around the ball end a sliding block supporting the finger engages a stop on the workpiece table and retracts the finger from the path of the wheel around the ball end. To maintain the same spacial relation between the wearing edge of the wheel and the ball end mill as the stylus has with the workpiece template, the wheel is dressed with a truing tool on the workpiece table under the control of a dressing template. The grinding wheel is first advanced toward the truing tool by a stepping motor independently of the hydraulic table drive so that when the wearing edge is trued, the original spacial relationship of wearing edge and ball end mill is restored.
摘要翻译: 具有用于精密研磨具有圆柱形表面的平台的球头立铣刀的车轮的机床和半球形端部包括:安装在液压从动工件台上的焊盘和球头端部的模板,其中球头立铣刀保持在可旋转的 卡盘 砂轮安装在另一个液压驱动工作台上,工作台的相对运动由感应模板的触控笔液压控制。 在研磨过程中,球头立铣刀被安装在砂轮台上的手指支撑和转动,该手指啮合在与球轮紧邻的球头铣刀的平台之间的凹槽中。 砂轮沿着土地磨削,然后随着磨削继续围绕球端,支撑手指的滑动块与工件台上的止动件接合,并使手指从球头的球道周围缩回。 为了在触针与工件模板一起保持车轮的磨损边缘与球头立铣刀之间具有相同的空间关系,在修整模板的控制下,用修整工具将工具修整成在工件台上。 砂轮首先通过独立于液压台驱动器的步进电机朝着整修工具前进,使得当磨损刃被修整时,磨损刃和球头铣刀的原始空间关系恢复。
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公开(公告)号:US2711057A
公开(公告)日:1955-06-21
申请号:US29828752
申请日:1952-07-11
申请人: SNOWHILL MFG COMPANY
发明人: MAGNUS EDWARD R
IPC分类号: B24B7/08
CPC分类号: B24B7/08
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公开(公告)号:US2598020A
公开(公告)日:1952-05-27
申请号:US11665449
申请日:1949-09-20
申请人: RUTHERFORD HARRY T
发明人: RUTHERFORD HARRY T
IPC分类号: B24B7/08
CPC分类号: B24B7/08
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