公开(公告)号：US4621548A

公开(公告)日：1986-11-11

申请号：US607293

申请日：1984-05-04

申请人： Haruaki Kubo ,  Hidemori Kawashita

发明人： Haruaki Kubo ,  Hidemori Kawashita

IPC分类号： B23B29/034

CPC分类号： B23B29/03446 ,  Y10T408/8588 ,  Y10T408/85892 ,  Y10T408/8593 ,  Y10T82/12

摘要： An interchangeable machine tool holder unit for use in a machining apparatus for the support of a machining element, for example, a cutting bit, which includes an elongated rotary body adapted to be driven in one direction about the longitudinal axis thereof, a tool holder supported in end-to-end fashion by the rotary body for movement in a direction radially of the rotary body, an axially displaceable member axially displaceably carried inside the rotary body, and an indexing mechanism for causing the axially displaceable member to move in the axial direction each time the rotary body undergoes one complete rotation to permit the tool holder to move in the radial direction. During the continued rotation of the rotary body in one direction, the displaceable member is axially moved in response to each complete rotation of the rotary body, and the movement of the displaceable member results in a radial shift of the tool holder to permit the cutting bit to effect counterboring, drilling or cutting of a workpiece.

摘要翻译： 一种可互换的机床保持器单元，用于用于支撑加工元件的加工装置，例如切削刀头，该切削刀头包括适于沿着其纵向轴线在一个方向上被驱动的细长旋转体;支撑 通过旋转体在旋转体的径向方向上移动的端对端的方式，轴向移动的构件轴向移动地承载在旋转体的内部，以及分度机构，用于使轴向移动构件沿轴向移动 每当旋转体经历一个完整的旋转以允许刀架沿径向方向移动时。 在旋转体沿一个方向继续旋转的过程中，可移动构件响应于旋转体的每次完全旋转而轴向移动，并且可移动构件的移动导致工具夹持器的径向位移，以允许切削钻头 进行工件的钻孔或切削。

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。

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

IPC分类号： F16H1/06 ,  B23Q5/04 ,  F16H1/28

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.

公开(公告)号：US4799838A

公开(公告)日：1989-01-24

申请号：US849418

申请日：1986-04-08

申请人： Haruaki Kubo ,  Mitsuru Umeda ,  Hiromitsu Iwakoshi

发明人： Haruaki Kubo ,  Mitsuru Umeda ,  Hiromitsu Iwakoshi

IPC分类号： B23C5/10 ,  B23B31/02 ,  B23B31/117 ,  B23C5/26

CPC分类号： B23B31/117 ,  B23B31/028 ,  Y10S279/903 ,  Y10T279/16 ,  Y10T279/3487 ,  Y10T408/83 ,  Y10T409/30952

摘要： A milling cutter having an internal thread in the end face of a shank thereof for preventing accidental detachment, wherein a small-diameter thread part provided in one end of an adapter is screwed in to the internal thread set forth above while a large-diameter thread part, or a large-diameter rod part provided in the other end of the adapter is screwed in to an internal thread, or inserted into a hole respectively arranged on the axis of a chuck, the rod part being secured with a set screw.

摘要翻译： 一种铣刀，其具有在其柄部的端面中的内螺纹，用于防止意外脱离，其中设置在适配器一端的小直径螺纹部分拧入上述内螺纹，而大直径螺纹 部分或设置在适配器的另一端的大直径杆部分被拧入内螺纹中，或插入分别设置在卡盘轴线上的孔中，杆部分用固定螺钉固定。

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

IPC分类号： B23C5/06 ,  B23B27/14 ,  B23C5/20 ,  B23C5/22

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。

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。

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

IPC分类号： B23Q11/10 ,  B23G1/44 ,  B23G5/14 ,  B23Q1/00 ,  B23B47/24 ,  B23B51/06

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。

公开(公告)号：US20070017046A1

公开(公告)日：2007-01-25

申请号：US11187623

申请日：2005-07-22

申请人： Haruaki Kubo

发明人： Haruaki Kubo

IPC分类号： B08B9/00

CPC分类号： B08B9/023 ,  B08B9/021

摘要： A cleaner having a simple configuration and capable of efficiently cleaning an inner surface defining a hollow portion of an object to be cleaned, wherein an outer boundary of a cross section of the hollow portion, which is taken perpendicularly to its central axis, forms an envelope of an approximate curved triangular shape, and a distance between any two parallel tangential lines in contact with the envelope is constant. The cleaner includes cleaning surfaces which can come into contact with the inner surface defining the hollow portion of the object to be cleaned, wherein the cleaning surfaces have a curvature radius equal to or less than the minimum curvature radius of the inner surface of the object when cleaning the inner surface.

摘要翻译： 一种清洁器，其具有简单的构造并且能够有效地清洁限定待清洁物体的中空部分的内表面，其中所述中空部分的垂直于其中心轴线的横截面的外边界形成信封 大致弯曲的三角形形状，并且与外壳接触的任何两个平行切线之间的距离是恒定的。 清洁器包括能够与限定待清洁物体的中空部分的内表面接触的清洁表面，其中清洁表面具有等于或小于物体内表面的最小曲率半径的曲率半径， 清洁内表面。

公开(公告)号：US4721423A

公开(公告)日：1988-01-26

申请号：US25602

申请日：1987-03-13

申请人： Haruaki Kubo

发明人： Haruaki Kubo

IPC分类号： B23B31/117 ,  B23B31/04

CPC分类号： B23B31/117 ,  Y10S279/903 ,  Y10T279/17965 ,  Y10T409/30952

摘要： A chuck allowing to mount a cutting tool on the spindle of a machine tool. The chuck includes an ahead projecting chuck cylinder provided on the one side of a chuck body in a mated fashion to each other, and a tightening rotary sleeve mounted through needle rollers outside the chuck sleeve, in addition, slits configured in the top end part of the chuck cylinder, wherein the rotation of the tightening rotary sleeve causes the slits to contract so that a cutting tool is gripped.

公开(公告)号：US4630980A

公开(公告)日：1986-12-23

申请号：US722819

申请日：1985-04-12

申请人： Haruaki Kubo

发明人： Haruaki Kubo

IPC分类号： B23B31/08 ,  B23B31/113 ,  B23B31/117 ,  B23B31/04

CPC分类号： B23B31/117 ,  B23B31/113 ,  Y10S279/903 ,  Y10T279/17948 ,  Y10T279/17965 ,  Y10T408/95 ,  Y10T409/30952

摘要： A chuck assembly for use in a machine tool for holding a tool element comprises a chuck body having a sleeve integrally formed therewith so as to extend in the direction, which sleeve has a support bore defined therein for the receipt and support of the tool element and also has its outer peripheral surface tapered in a direction away from the chuck body, a fastening nut having its inner peripheral surface tapered in complemental relation to the outer peripheral surface of the sleeve and helically rotatably mounted on the sleeve through a plurality of roll bearings, and a reinforcing nut threadingly mounted on the fastening nut and adapted to be engaged under pressure with the chuck body when the fastening nut has been fastened and the reinforcing nut is then fastened.

摘要翻译： 一种用于保持工具元件的机床的卡盘组件包括一个卡盘主体，该卡盘主体具有与其一体形成的套筒，以沿该方向延伸，该套筒具有限定在其中的支撑孔，用于接收和支撑工具元件， 其外周面也沿远离卡盘体的方向成锥形，紧固螺母的内周面与套筒的外周面互补地成锥形，并通过多个滚动轴承螺旋地可旋转地安装在套筒上， 以及加强螺母，其螺纹地安装在紧固螺母上，并且当紧固螺母已被紧固并且紧固螺母时，适于与卡盘主体接合。