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公开(公告)号：US20120057946A1
公开(公告)日：2012-03-08
申请号：US13226622
申请日：2011-09-07
申请人： Haruaki KUBO
发明人： Haruaki KUBO
IPC分类号： B23C5/26
CPC分类号： B23B31/208 , B23B31/1177 , B23B2260/114 , Y10T409/30952
摘要： In order to prevent a cutting tool from being detached from the holding device towards a bladed part-side when holding a standard cutting tool in the holding apparatus, a focus was placed on a diameter of a shank of the standard cutting tool which is larger than that of a bladed part-side cylindrical portion. A pressing portion pushes a retaining ring along a slope in a tool inserting hole towards its base end side so that an outer periphery of the retaining ring shrinks and an inner diameter of the retaining ring becomes smaller than the diameter of the shank.
摘要翻译： 为了防止切割工具在保持装置中保持标准切削工具时从保持装置朝向叶片部分侧分离，重点放在标准切削工具的柄的直径上，该直径大于 刀片部分圆柱形部分的刀片。 按压部沿着工具插入孔的斜面朝向其基端侧按压保持环，使得保持环的外周收缩，并且保持环的内径变得小于柄的直径。
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公开(公告)号：US06729627B2
公开(公告)日：2004-05-04
申请号：US10059890
申请日：2002-01-29
申请人： Tsuyoshi Komine , Haruaki Kubo
发明人： Tsuyoshi Komine , Haruaki Kubo
IPC分类号： B23B3120
CPC分类号： B23B31/117 , B23B31/202 , B23B31/305 , B23Q11/1023 , Y10T279/17111 , Y10T279/17384 , Y10T279/17478 , Y10T279/3493 , Y10T408/44 , Y10T408/46
摘要： The present invention provides a capped collet and a cap attached to the collet, which are capable of efficiently supplying a cooling fluid to a tool according to the type of the tool held therein, and of performing satisfactory cooling. The capped collet comprises: a collet body 10; a cap 11 which is attached to the top-end side of the collet body 10 in an attachable and detachable manner and which allows the tool to pierce therethrough; and a sealing member 12 placed between a tool holder 101 and the cap 11 in order to hermetically seal a space between them. The collet body 10 has a slot 13 formed at least from the top-end side thereof, and an annular projection 21 which is formed on the top-end side and which is coupled with the cap 11. The cap 1 has an annular groove 18 for coupling with the annular projection 21 of the collet body 10, and a cover 22 for covering the end face of the collet body 10 on the top-end side.
摘要翻译： 本发明提供了一种连接在夹头上的封盖夹头和盖子，其能够根据保持在其中的工具的类型有效地向工具提供冷却流体，并且执行令人满意的冷却。 封盖夹头包括：夹头本体10; 盖11，其以可附接和可拆卸的方式附接到夹头主体10的顶端侧，并且允许工具穿透其中; 以及密封构件12，其被放置在工具保持器101和盖11之间，以便密封它们之间的空间。 夹头本体10具有至少从其顶端侧形成的槽13和形成在顶端侧并与盖11结合的环形突起21.盖1具有环形槽18 用于与夹头本体10的环状突起21连接，以及用于覆盖顶端侧的夹头主体10的端面的盖22。
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公开(公告)号：US5092190A
公开(公告)日：1992-03-03
申请号：US461294
申请日：1990-01-05
申请人： Haruaki Kubo , Yoshiyuki Kamanaka
发明人： Haruaki Kubo , Yoshiyuki Kamanaka
CPC分类号： F16H57/02004 , B23Q5/048 , F16H1/28 , Y10T409/30448 , Y10T74/19628 , Y10T74/1986
摘要： A transmission device in which planetary gears are disposed on the periphery of a sun gear so that each planetary gear can effect gear transmission and can revolve around the sun gear, and in which an internal gear wheel is disposed so as to wrap round the planetary gears so that the planetary gears can effect gear transmission in association with the internal gear wheel. A sun roller coaxial with the sun gear and capable of freely rotating independently of the sun gear is provided, and planetary rollers are also provided with being respectively coaxial with the planetary gears, freely rotatable independently of the same and having a rolling contact with the sun roller. An outer ring is disposed around the planetary rollers and has a rolling contact with the planetary rollers.
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公开(公告)号：US06851897B2
公开(公告)日：2005-02-08
申请号：US10279400
申请日：2002-10-24
申请人： Haruaki Kubo
发明人： Haruaki Kubo
CPC分类号： B23C5/2221 , Y10T407/1962 , Y10T407/23 , Y10T407/235
摘要： The cutting tool insert 1 is in a substantially plate form and of polygonal shape and is provided with a major cutting edge 16A (or 16B) extending from one corner 14A (or 14B) toward the other corner 15A (or 15B). The major cutting edge 16A (or 16B) comprises a first edge line and a second edge line that meet to form an obtuse angle, which causes the area where the first and second edge lines meet to protrude slightly outwards, as viewed from above. The first edge line slopes down towards the second edge line so that the distance with a seat face 11 decreases gradually as viewed from the side, and the first edge line forms an obtuse angle with the second edge line causing the top face area to dip down towards the seat face. The first edge line is shorter than the second edge line.
摘要翻译： 切割工具插入件1为大致板形并且具有多边形形状，并且设置有从一个角部14A（或14B）向另一个角部15A（或15B）延伸的主切削刃16A（或16B）。 主切削刃16A（或16B）包括第一边缘线和第二边缘线，其相交以形成钝角，这使得第一和第二边缘线相交的区域从上方观察到稍微向外突出。 第一边缘线朝向第二边缘线倾斜，使得与侧面11的距离逐渐减小，并且第一边缘线与第二边缘线形成钝角，从而使顶面区域向下倾斜 朝向座位面。 第一边缘线比第二边缘线短。
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公开(公告)号：US4758122A
公开(公告)日：1988-07-19
申请号：US14800
申请日：1987-02-13
申请人： Haruaki Kubo
发明人： Haruaki Kubo
IPC分类号： B23Q3/12 , B23B31/113 , B23B31/117 , B23B31/26 , B23Q1/70 , B23Q5/04 , B23C5/26
CPC分类号： B23B31/113 , B23B31/268 , B23Q1/70 , B23Q5/043 , Y10T279/17863 , Y10T409/309352 , Y10T409/309464
摘要： A clamping apparatus for clamping the attachment for mounting the tool to the part to which the tool is mounted of the machine tools is disclosed. The attachment for mounting the tool is coaxially provided with the taper extruding shafts which are fitted into the taper hole of the part to which the tool is mounted and the holding shafts the peripheral part on the tip end of which has the holding claw being laterally extruded. The clamping cylindrical article equipped with the claw to be held whose engagement with the holding claw, introduced by the fixed angular amount of forward rotation of the clamping cylindrical article, allows the attachment for mounting the tool to be prevented from coming off, is disposed in the part to which the tool is mounted such that the clamping cylindrical article may be rotatable and axially movable. The rotational driving means with the forcing mechanism which rotates forward the clamping cylindrical article to be inwardly drawn in and/or rotates backward the same to be pushed to come out is provided.
摘要翻译： 公开了一种夹紧装置，用于夹持用于将工具安装到机床上安装工具的部件上的附件。 用于安装工具的附件同轴地设置有锥形挤出轴，该锥形挤压轴装配到工具安装的部件的锥形孔中，并且保持轴的顶端的周边部分具有侧向挤压的夹持爪 。 装配有待保持的爪的夹紧圆柱形物品与通过夹紧圆柱形物品的固定角度量的正向旋转引入的保持爪的接合允许用于安装待防止的工具的附件脱落， 安装工具的部件使得夹紧圆柱形制品可以是可旋转的并且可轴向移动。 旋转驱动装置具有使夹紧圆柱形物体向前旋转以向内拉动和/或向后旋转的推动机构，以推动其推出。
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公开(公告)号：US4708538A
公开(公告)日：1987-11-24
申请号：US748679
申请日：1985-06-25
申请人： Haruaki Kubo , Yoshiyuki Kamanaka
发明人： Haruaki Kubo , Yoshiyuki Kamanaka
CPC分类号： B23G5/14 , B23Q1/0036 , Y10T279/17111 , Y10T408/455 , Y10T408/70
摘要： A tapper for loading a spindle of machine tools with a tap. The tapper proper has a shaft to be driven, which is supported under floating axially by means of a pair of springs the pressurizing direction of which are opposite to each other, built-in. Cutting oil is pressurized to be fed from the outside of the tapper proper through oil passages, respectively which are provided on the tapper proper and the shaft to be driven to a oil hole and, in that case, the oil passages are formed such that the resultant hydraulic pressure does not give rise to an action of breaking the floating state of the shaft to be driven.
摘要翻译： 用龙头装载机床主轴的分条。 分接器本体具有被驱动的轴，其被轴向浮动地支撑，通过一对彼此相反的加压方向的弹簧被内置。 切割油被加压以从分接器本身的外侧分别通过设置在分接器本体上的油路和待驱动的轴进入油孔，并且在这种情况下，形成油通道， 所产生的液压不会引起破坏被驱动轴的浮动状态的动作。
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公开(公告)号：US5538371A
公开(公告)日：1996-07-23
申请号：US377256
申请日：1995-01-24
申请人： Haruaki Kubo
发明人： Haruaki Kubo
CPC分类号： B23G1/465 , Y10T408/70 , Y10T408/75
摘要： A tapper mechanism having (i) a rotatable tapper body with a clutch, (ii) a driven shaft having a portion rotatably held coaxially in the tapper body for limited axial motion therein, (iii) an engageable claw connected from the driven shaft for selective engagement with the driven shaft for selectively transmitting torque from the tapper body to the driven shaft upon the axial movement of the driven shaft within the tapper body the transmission of torque from the tapper body to the driven shaft is interrupted by the disengagement of the clutch and the driven shaft is axially moved into a neutral state, (iv) a tap connected from an end of the driven shaft that is remote from the tapper body, (v) an engaging slider disposed between the driven shaft and the engageable claw, the engageable claw and the driven shaft being adapted to rotate together and are axially displaceable relative to each other within the tapper body during such rotation, and (vi) a clutch spring urging the engageable claw away from the clutch.
摘要翻译： 一种分接器机构，其具有（i）具有离合器的可旋转的带状体，（ii）从动轴，其具有可旋转地保持在分接器主体中同轴的部分，用于在其中限制的轴向运动;（iii）可从所述从动轴连接的可接合的爪， 与被驱动轴接合，用于在从动轴在分接器体内的轴向移动时将扭矩从带状体选择性地传递到从动轴，扭矩从分接器主体到从动轴的传递被离合器的分离中断 被驱动轴轴向移动到中立状态，（iv）从驱动轴的远离分接器本体的端部连接的抽头，（v）设置在从动轴和可接合爪之间的接合滑块，可接合的 爪和从动轴适于一起旋转，并且在这种旋转期间相对于彼此可相对于彼此轴向移动，以及（vi）离合器弹簧，其推动可接合的 远离离合器。
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公开(公告)号：US5439333A
公开(公告)日：1995-08-08
申请号：US198159
申请日：1994-02-17
申请人： Haruaki Kubo
发明人： Haruaki Kubo
CPC分类号： B23Q11/103 , B23Q2220/008 , Y10T408/45 , Y10T409/304032
摘要： A coolant feeder in a tool holder assembly which has a rotary shaft for mounting from the spindle of an associated machine tool, the feeder comprising a stationary support member for journaling the rotary shaft, a stationary coolant feeder ring assembly having a hollow interior is disposed adjacent to the stationary support member, the stationary coolant feeder ring assembly being in fluid communication with a radially extending tool holding passage within the rotary shaft, a coolant coupling device having a hollow interior, a coolant pipe for maintaining fluid communication between the hollow interior of the coolant coupling device, the stationary support member, the passage, and the coolant feeder ring assembly.
摘要翻译： 刀具架组件中的冷却剂供给器，其具有用于从相关联的机床的主轴安装的旋转轴，所述进给器包括用于旋转轴的定时的固定支撑构件，具有中空内部的固定的冷却剂供给环组件邻近设置 固定的冷却剂供给环组件与旋转轴内的径向延伸的工具保持通道流体连通，具有中空内部的冷却剂联接装置，用于保持中空内部之间的流体连通的冷却剂管道 冷却剂联接装置，固定支撑构件，通道和冷却剂进料环组件。
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公开(公告)号：US5079828A
公开(公告)日：1992-01-14
申请号：US492859
申请日：1990-03-13
申请人： Haruaki Kubo , Yoshiyuki Kamanaka , Genichi Sato , Yutaka Kitaoka
发明人： Haruaki Kubo , Yoshiyuki Kamanaka , Genichi Sato , Yutaka Kitaoka
CPC分类号： B23Q3/1554 , B23Q11/1076 , B23Q2220/008 , Y10S483/902 , Y10T408/46 , Y10T409/304032 , Y10T483/15 , Y10T483/1705 , Y10T483/1743
摘要： An automatic tool-replacement apparatus including the main body of a machine tool on which a plurality of tools can be dismountably mounted. The tools are selectively held by an automatic tool-replacement arm and are mounted on or dismounted from the main body. The arm has a plurality of holding portions for holding the tools. Therefore, a plurality of tools can be mounted on or dismounted from the main body of the machine tool by one-time operation of a single arm. Each holding portion has a pawl for preventing disengagement of the tool positioned therein, this pawl being able to advance toward and retract away from the holding portion.
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公开(公告)号：US4817972A
公开(公告)日：1989-04-04
申请号：US92644
申请日：1987-09-03
申请人： Haruaki Kubo
发明人： Haruaki Kubo
CPC分类号： B23B31/202 , B23B2231/2021 , Y10T279/17299 , Y10T279/17504
摘要： A collet chuck including a chuck body, a collet which is fitted into the chuck body thereof, a fastening nut for chucking a cutting tool which is screwed into the main body of the chuck when the fastening nut is attachably connected to the collet and the collet is adapted to be reduced in diameter and wherein an external flange is provided around the collet, a pair of internal flanges are provided on the fastening nut, and fitting of these flanges into one another permits the collet and the fastening nut to be detachably connected to one another while a pair of notched portions opposite each are formed on the inward flanges of the fastening nut so that mounting and detaching can be easily performed.
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