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1. 发明授权

US3854252A Work support shoes for centerless grinding machines 失效
标题翻译：用于无心磨床的工作支持鞋
公开(公告)号：US3854252A
公开(公告)日：1974-12-17
申请号：US38287273
申请日：1973-07-26
申请人： LINDSAY A , BOALEN K
发明人： LINDSAY A , BOALEN K
IPC分类号： B24B5/35 , B24B5/34 , B24B41/06
CPC分类号： B24B5/35
摘要： Work support shoes for a centerless grinding machine have shank and contact portions. The shank portions are arranged for mounting on the grinding machine and are made of a phenolic base material having a sufficient degree of flexibility to dampen vibrations imparted thereto. The contact portions are secured to and supported by the shank portions to contact and bear against a workpiece being ground and are made of a high density ceramic wear resistant material.
摘要翻译：无心研磨机的工作支撑鞋具有柄和接触部分。所述柄部被布置成安装在研磨机上，并且由具有足够柔软程度的酚醛基材制成，以抑制施加于其上的振动。接触部分固定在柄部上并由其支撑，以接触和承受待研磨的工件，并由高密度陶瓷耐磨材料制成。

2. 发明授权

US3935675A Machine tool fault indicator 失效
标题翻译：机床故障指示灯
公开(公告)号：US3935675A
公开(公告)日：1976-02-03
申请号：US497956
申请日：1974-08-16
申请人： Ralph E. Price
发明人： Ralph E. Price
IPC分类号： B24B5/42 , B24B5/34
CPC分类号： B24B5/42
摘要： The crankpins of a crankshaft mounted in a workpiece carriage are successively ground to a desired size by a sequence of movements of a grinding wheel moved under the control of a control circuit. The crankshaft is mounted in clamping mechanisms latched closed and rotatably driven by associated headstocks. During the grinding operation, each crankpin to be ground is axially positioned by an axial locator mechanism mounted on a positioner mechanism which is moved between rest and operating positions, and the final grinding of each crankpin is effected while a retractable work rest mounted on the positioner is pressed against the crankpin. After each pin is ground, the workpiece carriage is traversed and the crankshaft is rotated to position the next crankpin for grinding, and when the final crankpin has been ground the machine returns to an initial position where the clamps are unlatched and opened to enable the ground crankshaft to be replaced by another workpiece. The movements of the various mechanisms of the machine are detected by the operation of limit switches and other switches interfacing with a sequence controller which produces signals continuing the operation of the machine. To facilitate the detection and correction of a fault condition disabling the automatic operation of the machine, a fault detector arrangement is provided which senses an incorrect initial condition by the absence of the operation of one of the limit switches and provides a visible indication of the fault by energizing a light associated with the particular fault.
摘要翻译：安装在工件托架中的曲轴的曲柄销通过在控制电路的控制下移动的砂轮的运动顺序被连续地研磨到所需的尺寸。曲轴安装在由关联的主轴箱闭合并可旋转地驱动的夹紧机构中。在研磨操作期间，要被研磨的每个曲柄销轴由轴向定位机构轴向定位，该轴向定位机构安装在定位器机构上，该定位器机构在静止和操作位置之间移动，并且每个曲柄销的最终磨削都可实现，同时可伸缩的工作台安装在定位器被压在曲柄销上。在每个销被接地后，工件托架被移动并且曲轴旋转以定位用于研磨的下一个曲柄销，并且当最终的曲柄销被磨削时，机器返回到夹具被解锁并打开以使得地面的初始位置曲轴由另一工件代替。机器的各种机构的移动通过限制开关和与顺序控制器接口的其它开关的操作来检测，序列控制器产生继续操作机器的信号。为了便于检测和纠正故障状况，禁止机器的自动操作，故障检测器装置被提供，通过不存在限位开关中的一个的操作来检测不正确的初始状态并提供故障的可视指示通过激发与特定故障相关联的光。

3. 发明授权

US3668813A Lapping machine 失效
标题翻译：拉皮机
公开(公告)号：US3668813A
公开(公告)日：1972-06-13
申请号：US3668813D
申请日：1971-03-23
申请人： R A STOKVIS & FILS
发明人： BARRAGAN JACQUES
IPC分类号： B24B37/34 , B24B5/34 , B24B7/04
CPC分类号： B24B37/345
摘要： In a surface lapping machine in which workpieces to be lapped are confined in rings placed on the rotatable bed of the machine, the workpiece or workpieces in each ring being loaded by a cover and the rings being retained on the bed by arms provided with rollers, the arms being disposed in star formation and forming a rotary assembly which is movable stepwise around a vertical or substantially vertical shaft disposed coaxially or substantially coaxially with the bed, while at the periphery of the bed adjacent to the stopping positions of the rings there is disposed a plane, smooth table permitting the feeding of the rings to, and the withdrawal of rings from, the bed by sliding, there is provided an articulated arm with vertical pivoting axes which is pivotally mounted on said shaft, this articulated arm carrying a vertically guided raising means engageable with said cover.
摘要翻译：在要研磨的工件被限制在放置在机器的旋转床上的环中的表面研磨机中，每个环中的工件或工件被盖子加载，并且环被设置有辊的臂保持在床上，臂设置成星形并形成旋转组件，该旋转组件可围绕垂直或基本垂直的轴逐步移动，垂直轴或基本垂直的轴与床同轴地或基本上同轴地设置，同时在邻近环的停止位置的床的周边设置一个平面，平滑的桌子允许环进给，并且通过滑动从床上撤回环，提供一个铰接臂，其具有可枢转地安装在所述轴上的垂直枢转轴，该铰接臂承载垂直导向提升装置可与所述盖接合。

4. 发明授权

US4412401A Apparatus for processing tubes 失效
标题翻译：管加工设备
公开(公告)号：US4412401A
公开(公告)日：1983-11-01
申请号：US269026
申请日：1981-05-29
申请人： Bo W. Fundell
发明人： Bo W. Fundell
IPC分类号： B23D45/04 , B23D45/12 , B23D47/04 , B23K37/053 , B23Q1/76 , B24B27/00 , B24B5/34 , B24B27/04
CPC分类号： B23D45/044 , B23D45/124 , B23D47/04 , B23K37/0538 , B23Q1/76 , B24B27/0038 , Y10T82/16704 , Y10T82/22
摘要： An apparatus for processing especially heavy metal tubes comprises a frame supported by wheels, the frame having a plurality of supports consisting of rollers which may together support the tube to be processed. With a support which is quickly movable along the frame a bearer is associated which carries a processing tool, e.g. a grinding cross cut machine, as well as driving means for mechanically putting the tube into rotation during a processing operation. The driving means may also be used for giving the tube a longitudinal movement during simultaneous rotation thereof.
摘要翻译： PCT No.PCT / SE80 / 00236 Sec。 371日期1981年5月29日 102（e）日期1981年5月29日PCT提交1980年10月1日PCT公布。公开号WO81 / 00821 日本1981年4月2日。特别是重金属管的加工装置包括由车轮支撑的框架，该框架具有多个由可一起支撑被加工管的辊组成的支承件。利用可沿着框架快速移动的支撑件，承载件相关联，其承载处理工具，例如，研磨十字切割机，以及用于在处理操作期间机械地将管旋转的驱动装置。驱动装置也可用于在其同时旋转期间给予管纵向运动。

5. 发明授权

US3881886A Grinding machines and loading mechanism therefor 失效
标题翻译：研磨机及其装载机构
公开(公告)号：US3881886A
公开(公告)日：1975-05-06
申请号：US41103073
申请日：1973-10-30
申请人： NEWALL ENG
发明人： HOARE STANLEY WILLIAM
IPC分类号： B24B5/35 , B24B41/00 , B24B5/22 , B24B5/34
CPC分类号： B24B5/35 , B24B41/005
摘要： A loading mechanism for use on a grinding machine comprises a magazine for delivering a series of components to a loading station; a slidable component carrier; means for moving the carrier from the loading station to a grinding station; means on the carrier for receiving a component from the magazine at the loading station and for supporting the component during said movement of the carrier; a rotary head disposed at the grinding station; and a controllable magnet position for attracting a component from the carrier into engagement with the rotary head for rotation therewith.
摘要翻译：用于研磨机的装载机构包括用于将一系列部件传送到装载站的盒子; 滑动分量载体; 用于将承载件从装载站移动到研磨站的装置; 在载体上用于在装载站处接收来自盒的部件的装置，以及用于在所述载体移动期间支撑部件; 设置在研磨站的旋转头; 以及可控制的磁体位置，用于吸引来自载体的部件与旋转头接合以与其一起旋转。

6. 发明授权

US3449867A Work guide means for centerless grinding machines 失效
标题翻译：无心磨床的工作指导
公开(公告)号：US3449867A
公开(公告)日：1969-06-17
申请号：US3449867D
申请日：1966-10-10
申请人： ARWIN O LINDSAY , KENNETH C BOALEN
发明人： LINDSAY ARWIN O , BOALEN KENNETH C
IPC分类号： B24B5/35 , B24B5/18 , B24B5/34
CPC分类号： B24B5/35

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