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1. 发明授权

US4322990A Device for setting end working tools of multiple spindle automatic bar machines 失效
标题翻译：用于设置多轴自动条形机的末端作业工具的装置
公开(公告)号：US4322990A
公开(公告)日：1982-04-06
申请号：US128909
申请日：1980-03-10
申请人： Milton L. Benjamin , Wilbur N. Miles , Samuel Ecker
发明人： Milton L. Benjamin , Wilbur N. Miles , Samuel Ecker
IPC分类号： B23B49/00 , B23Q16/00 , B23Q17/22 , B23B25/06 , B27G23/00
CPC分类号： B23Q16/001 , B23Q17/2216 , Y10T29/5178 , Y10T409/308624 , Y10T82/2524 , Y10T82/2574
摘要： A device in the form of a split clamp star wheel adapted to be clamped on the spindle carrier extension of a multiple spindle automatic bar machine in a predetermined axial location with respect to the spindle drum face and having at the points of the radiating arms thereof laterally pre-adjusted screws coaxially aligned with the axes of the respective spindles, the holders for the end cutting tools being longitudinally adjustably clamped in the respective end cutting tool slides (or auxiliary slides thereon) when the ends of the respective tools are engaged with the ends of the laterally pre-adjusted screws.
摘要翻译：分离夹具星形轮的形式的装置，其适于相对于主轴鼓面在预定的轴向位置夹紧在多主轴自动条形机的主轴托架延伸部上，并且在其横向的辐射臂的位置处预先调节的螺丝与各个主轴的轴线同轴对准，当各个工具的端部与端部接合时，用于端部切削工具的保持器可纵向可调节地夹紧在相应的端部切削工具滑块（或辅助滑动件）中的横向预调节螺丝。

2. 发明授权

US4298208A Spring actuated chuck 失效
标题翻译：弹簧驱动卡盘
公开(公告)号：US4298208A
公开(公告)日：1981-11-03
申请号：US117348
申请日：1980-01-31
申请人： Milton L. Benjamin , Wilbur N. Miles
发明人： Milton L. Benjamin , Wilbur N. Miles
IPC分类号： B23B31/113 , B23B31/117 , B23B31/06 , B23B31/44 , B23C5/26
CPC分类号： B23B31/113 , Y10T279/17881 , Y10T279/3481 , Y10T409/30952
摘要： A spring actuated chuck wherein a slotted flange, tapered shank tool adapter is clamped to a holder by a spring actuated clamping and ejecting nut assembly which includes a nut having threaded engagement with the holder, a clamping ring rotatably adjustably secured to the nut having clamping lugs to engage the flange of the adapter to clamp the adapter to the holder, an ejector axially retained in the nut and non-rotatably axially slidably engaged with the holder to engage the flange of the adapter thus to release the adapter from the holder, and a latch member extending axially from the holder and engaged with the clamping ring operative upon movement by the flange of the adapter to release the nut assembly for spring actuated clamping movement. Release of the adapter is effected by rotation of the nut in the opposite direction against spring pressure for engagement of the ejector with the flange of the adapter and for re-engagement of the latch member with the clamping ring. The spring actuated chuck herein is further characterized in that the threads of the nut and an annular chamber containing the nut actuating spring are isolated from fine chips and coolant when a tool mounted in the adapter is performing a cutting operation.
摘要翻译：一种弹簧致动卡盘，其中开槽凸缘，锥形柄工具适配器通过弹簧致动的夹紧和排出螺母组件夹紧到保持器，该螺母组件包括与保持器螺纹接合的螺母，可旋转地可调节地固定到具有夹紧凸耳的螺母的夹紧环将适配器的凸缘接合以将适配器夹持到保持器，轴向保持在螺母中并且不可旋转地轴向可滑动地与保持器接合以抵靠适配器的凸缘的顶出器从而将适配器从保持器释放，闩锁构件从保持器轴向延伸并与夹紧环接合，该夹紧环在由适配器的凸缘运动时可操作以释放用于弹簧致动夹紧运动的螺母组件。适配器的释放通过使螺母沿相反方向的旋转抵抗弹簧压力来实现，用于将喷射器与适配器的凸缘接合并且用于使闩锁构件与夹紧环重新接合。此处的弹簧致动卡盘的特征还在于，当安装在适配器中的工具正在执行切割操作时，螺母的螺纹和包含螺母致动弹簧的环形室与精细的切屑和冷却剂隔离。

3. 发明授权

US4290206A Tool presetting fixture 失效
标题翻译：工具预调夹具
公开(公告)号：US4290206A
公开(公告)日：1981-09-22
申请号：US82771
申请日：1979-10-09
申请人： Milton L. Benjamin , Wilbur N. Miles , Edward A. Majkrzak
发明人： Milton L. Benjamin , Wilbur N. Miles , Edward A. Majkrzak
IPC分类号： B23Q17/00 , B23B25/06 , B23Q17/22 , B23B49/00 , G01B5/02
CPC分类号： B23Q17/2225 , B23B25/065
摘要： A tool presetting fixture is disclosed for use with cross-slide type tool holders which are usable on a multiple spindle automatic machine tool. The tool holder has a tool holding pocket to hold a cross-slide type tool with a tool tip. The fixture has a base with a first gage surface mounted for movement parallel to the base to gage the spindle centerline height of a tool tip in the tool holding pocket. The fixture also has a rear wall on the base which has a second gage surface perpendicular to the base. Gage means is provided to gage the distance from this second gage surface to the tool tip and screws are provided in the tool holder and acting on this second gage surface to obtain a gaged distance of the tool tip from a reference surface of the machine tool to establish a predetermined longitudinal dimension on the workpiece. Further a side wall on the fixture provides a third gage surface perpendicular to the base and also perpendicular to the second gage surface and this permits gaging the distance of the tool tip to this third gage surface to gage the workpiece cutting radius. The foregoing abstract is merely a resume of one general application, is not a complete discussion of all principles of operation or applications, and is not to be construed as a limitation on the scope of the claimed subject matter.
摘要翻译：公开了一种可用于多主轴自动机床的十字滑动式工具架的刀具预调夹具。工具架具有工具保持口用于保持具有工具尖端的十字滑动式工具。夹具具有底座，其具有安装成用于平行于底座运动的第一量规表面，以将工具尖端的心轴中心线高度限定在工具保持口袋中。夹具还具有在基座上的后壁，其具有垂直于底座的第二量具表面。提供量具装置用于计量从该第二量规表面到工具尖端的距离，并且将螺钉设置在工具保持器中并且作用在该第二量规表面上以获得工具尖端从机床的参考表面到一定距离在工件上建立预定的纵向尺寸。此外，夹具上的侧壁提供垂直于基座并且也垂直于第二量规表面的第三量规表面，并且这允许将工具尖端距离到第三量规表面的距离来计量工件切割半径。上述摘要仅仅是一般应用的简历，不是所有操作原理或应用的完整讨论，并不被解释为对所要求保护的主题的范围的限制。

4. 发明授权

US4277209A Threading attachment 失效
标题翻译：螺纹附件
公开(公告)号：US4277209A
公开(公告)日：1981-07-07
申请号：US99936
申请日：1979-12-03
申请人： Milton L. Benjamin , Wilbur N. Miles
发明人： Milton L. Benjamin , Wilbur N. Miles
IPC分类号： B23G1/46 , B23G5/16 , B23Q5/22 , B21K1/56 , F16D11/04
CPC分类号： B23G5/16 , B23G1/465 , Y10T408/70
摘要： A reversible driver for a threading tool, such as a tap or die, is disclosed. The driver has rotary input and output members with a forward clutch connected therebetween and a reverse clutch connected through reverse gearing between the input and the output members. Each clutch has drive and driven clutch elements and a first spring urges both forward and reverse clutches toward engagement. A second spring is stronger than the first spring and urges the forward clutch toward engagement so that a tap rotated by the output member will tap a hole in a workpiece until the forward clutch is released. Each clutch utilizes a plurality of substantially hemispherical projections engaging longitudinal abutments as a form of dog clutch. The foregoing abstract is merely a resume of one general application, is not a complete discussion of all principles of operation or applications, and is not to be construed as a limitation on the scope of the claimed subject matter.
摘要翻译：公开了用于螺纹工具的可逆驱动器，例如水龙头或模头。驾驶员具有旋转输入和输出构件，其间连接有前进离合器，并且通过在输入和输出构件之间的倒档进行连接的倒档离合器。每个离合器具有驱动和从动离合器元件，并且第一弹簧促使向前和向后离合器朝向接合。第二弹簧比第一弹簧更强，并且推动前进离合器朝向接合，使得由输出构件旋转的龙头将敲击工件中的孔，直到向前离合器被释放。每个离合器使用多个基本上半球形的突起，其接合纵向基座作为一种形式的狗离合器。上述摘要仅仅是一般应用的简历，不是所有操作原理或应用的完整讨论，并不被解释为对所要求保护的主题的范围的限制。

5. 发明授权

US4155564A Rotatable chuck mechanism 失效
标题翻译：可旋转卡盘机构
公开(公告)号：US4155564A
公开(公告)日：1979-05-22
申请号：US839766
申请日：1977-10-06
申请人： Milton L. Benjamin , Wilbur N. Miles
发明人： Milton L. Benjamin , Wilbur N. Miles
IPC分类号： B23B31/14 , B23B31/177 , B23B31/16 , B23B31/26
CPC分类号： B23B31/16233 , B23B31/14 , Y10T279/1973
摘要： A chuck is disclosed wherein the jaws of the chuck may be locked by tapered lock means so that if actuating force on the chucking and unchucking actuator is lost during rotation of the chuck, the external diameter of the workpiece will still be gripped by the jaws. A first linkage in the chuck body interconnects an axially movable actuator with the radially movable master jaws. This may be a bell crank lever or an interconnecting wedge. First lost motion means is provided in this first linkage. A second linkage is provided from the actuator to the tapered lock means and includes a second lost motion means which is smaller than the first lost motion means. A spring urges the tapered lock means into a locked position when the workpiece is chucked and then if force is lost on the actuator, this tapered lock means acting on the master jaws prevents release of the workpiece. When the actuator is moved toward the unchucking position, it acts first through the second lost motion connection to release the tapered lock means and then acts through the first lost motion connection to move the jaws outwardly to release the workpiece.
摘要翻译：公开了一种卡盘，其中卡盘的卡爪可以由锥形锁定装置锁定，使得如果卡盘旋转期间卡盘和解锁致动器上的致动力损失，则工件的外径仍将被夹爪夹紧。卡盘体中的第一连杆将可轴向移动的致动器与可径向移动的主夹爪互连。这可以是曲柄杠杆或互连楔。在该第一连杆机构中提供第一空转装置。从致动器到锥形锁定装置提供第二联动装置，并且包括小于第一丢失运动装置的第二空转装置。当夹紧工件时，弹簧促使锥形锁定装置进入锁定位置，然后如果致动器上的力消失，则作用在主钳爪上的锥形锁定装置防止工件释放。当致动器朝着解锁位置移动时，其首先通过第二空动连接起作用以释放锥形锁定装置，然后通过第一空动连接起作用以向外移动夹爪以释放工件。

6. 发明授权

US4396319A Adjustable insert cartridge 失效
标题翻译：可调式插入式墨盒
公开(公告)号：US4396319A
公开(公告)日：1983-08-02
申请号：US218474
申请日：1980-12-22
申请人： Wilbur N. Miles
发明人： Wilbur N. Miles
IPC分类号： B23B29/03 , B23B29/034 , B23B29/02
CPC分类号： B23B29/0341 , Y10T408/858 , Y10T408/8583 , Y10T408/85837
摘要： An adjustable insert cartridge is described in which a toolholder shank is threadedly engaged in a threaded adjusting sleeve having a flange with a rearwardly facing face. The rearwardly facing face is in rotatable sliding engagement with a forwardly facing face on a mounting collar which is attached to a boring bar. The rearwardly and forwardly facing faces are held in abutment by a spring which is compressed between a rear face of the mounting collar and an adjusting ring threadedly engaged on the adjusting sleeve.
摘要翻译：描述了一种可调整的插入盒，其中刀夹柄螺纹地接合在带有向后表面的凸缘的螺纹调节套筒中。面向后面的表面与安装套环上的面向前的面可旋转地滑动接合，所述安装套环附接到镗杆。向后和向前的面通过弹簧保持抵靠，该弹簧在安装轴环的后表面与螺纹接合在调节套筒上的调节环之间被压缩。

7. 发明授权

US4364694A Tap holder 失效
标题翻译：水龙头
公开(公告)号：US4364694A
公开(公告)日：1982-12-21
申请号：US192737
申请日：1980-10-01
申请人： Wilbur N. Miles
发明人： Wilbur N. Miles
IPC分类号： B23G1/46 , B23B31/08 , B23G1/16 , B23Q5/22 , B23G5/14
CPC分类号： B23B31/083 , B23G1/16 , Y10T408/70 , Y10T408/73
摘要： A tap holder characterized in that its cylindrical shank is axially movably and non-rotatably keyed within a tubular socket of a housing by keys having rolling engagement with complemental axially extending V grooves in the shank and in drive blocks disposed in axially extending slots of the socket, and engaged within a retainer sleeve which locates the drive blocks and keys coaxially of the shank for uniform distribution of torque loads to prevent high pressure sliding contact of the shank with the socket under torque load during relative axial movement of the housing and tap holder. The shank is additionally spring-connected to the socket by two coil springs both of which yieldably oppose relative axial movement in one direction and but one of which yieldably opposes relative axial movement in the opposite direction. The tap holder herein is further characterized in that the keys are perpendicularly related cylindrical rollers in each drive block and shank groove for rolling engagement with one pair or the other of parallel faces of said grooves according to the direction of the torque load between the housing and the tap holder during relative axial movement.
摘要翻译：一种水龙头保持器，其特征在于，其圆柱形柄部通过具有与杆中的互补轴向延伸的V形槽的滚动接合的轴向可移动和不可旋转地键合在壳体的管状插座内，以及设置在插座的轴向延伸槽中的驱动块并且接合在保持套筒中，该保持套筒定位与柄部同轴的驱动块和键，用于均匀分配扭矩负载，以防止在壳体和水龙头保持器的相对轴向运动期间在转矩负载下柄与承窝的高压滑动接触。柄通过两个螺旋弹簧另外弹簧连接到插座上，两个螺旋弹簧可以相对于一个方向上的相对轴向运动而产生反作用力，但是其中一个屈服地抵抗相反方向上的相对轴向运动。这里的龙头保持架的特征还在于，所述钥匙是每个驱动块中的垂直相关的圆柱滚子和柄槽，用于根据所述壳体和所述壳体之间的转矩负载的方向与所述槽的一对或另一个平行面滚动接合水龙头支架在相对轴向移动期间。

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