| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | MODULAR MACHINE TOOLS | US13209246 | 2011-08-12 | US20130039713A1 | 2013-02-14 | Darren Paul Weidman; Hitesh K. Patel; John Winfrey Dillman; Garrett Lindon Headrick |
| Modular machine tools, modular machine-tool beds, and systems for assembling the same are disclosed. Some machine tools and beds may be configured selectively between a cantilever configuration and a gantry configuration. Some modular beds may be assembled selectively to have a desired longitudinal length. The modular nature of the machine tools and modular beds allows users to configure a machine tool in multiple configurations depending on a particular work piece needing to be worked. | ||||||
| 62 | Machining control method and machining information generating method for machine tool | US11854659 | 2007-09-13 | US08249742B2 | 2012-08-21 | Takao Hasebe; Katsuya Hioki; Shunske Wakaoka |
| To provide a method to carry out complicated surface machining such as graining or the like without decreasing machining accuracy and machining efficiency. In a machine tool including a main spindle head capable of relatively moving in three perpendicular directions with respect to a workpiece and an additional spindle being provided at the main spindle head and capable of moving in a Z spindle direction, while the main spindle head relatively moves with respect to a working surface S of the workpiece along a smoothly curved surface R which is smoothed so as to be restricted within the movement distance in the moving direction of the additional spindle, the additional spindle moves by a difference between the working surface S and the smoothly curved surface R, and makes a tool T to machine the working surface S. | ||||||
| 63 | WHEEL ASSEMBLY AND METHOD FOR MAKING SAME | US12709986 | 2010-02-22 | US20100257737A1 | 2010-10-14 | Robert Veldman |
| The present invention provides an apparatus and a method for manufacturing a wheel hub to reduce lateral run-out. Specifically, the present invention provides an apparatus and a method for machining the inner and outer surfaces of the wheel hub after the wheel bolts and bearing have been attached to the wheel hub. A grind wheel is used to finish an inner flange portion and outer flange portion of the wheel hub. | ||||||
| 64 | Milling system | US903654 | 1997-07-31 | US5803683A | 1998-09-08 | Manuel C. Turchan |
| A very high speed adiabatic face milling machine whose configuration and operation provide a highly efficient machining process suitable for production manufacturing conditions. The milling machine preferably operates at speeds of approximately 15,000 sfm and at efficiencies of approximately 7 cubic inches per minute per horsepower. The preferred milling operation is conducted without the use of cooling liquids, instead employing a chip removal system which enables the milling machine to operate truly adiabatically such that no heat is transferred to the workpiece or the cutter. The efficiency of the chip removal system is such that chip recutting is nearly eliminated and tool life is improved. The milling machine also includes an improved cutter structure, fixturing, and transfer devices. | ||||||
| 65 | Method of deflecting a workpiece to establish rigidity in work positioning and support during a machining operation | US444212 | 1995-05-18 | US5621965A | 1997-04-22 | Manuel C. Turchan |
| In very high speed adiabatic face milling machines whose operation provides a highly efficient machining process suitable for production manufacturing conditions, it is essential that appropriate fixturing is utilized to position and support the workpiece in order to induce added rigidity to the workpiece while reliably clamping and dampening each workpiece to enable machining to withstand small flatness tolerances. Accordingly, primary rests are spaced apart relative to one another to ensure that a stable platform is provided for each workpiece. Force inducement devices are strategically positioned along peripheral edges of the workpiece to selectively deflect the workpiece and thereby significantly add rigidity to the workpiece to better withstand the cutting forces associated with the milling operation. | ||||||
| 66 | Adiabatic dry diamond milling system | US444233 | 1995-05-18 | US5620285A | 1997-04-15 | Manuel C. Turchan |
| A very high speed adiabatic face milling machine whose configuration and operation provide a highly efficient machining process suitable for production manufacturing conditions. The milling machine preferably operates at speeds of approximately 15,000 sfm and at efficiencies of approximately 7 cubic inches per minute per horsepower. The preferred milling operation is conducted without the use of cooling liquids, instead employing a chip removal system which enables the milling machine to operate truly adiabatically such that no heat is transferred to the workpiece or the cutter. The efficiency of the chip removal system is such that chip recutting is nearly eliminated and tool life is improved. The milling machine also includes an improved cutter structure, fixturing, and transfer devices. | ||||||
| 67 | Tool-changing device | US938872 | 1978-09-01 | US4227296A | 1980-10-14 | Eduard Wittenbreder |
| A tool-changing apparatus for a multiple-spindle milling machine having a gantry covering a working-part table. Individual working spindles are movable from working positions side by side in unison in a tool-change position laterally from the working-part table. Tool-gripping devices are movable between a delivery station and the working spindles in the tool-change position among which each gripping device is turnable and is arranged in said change position of each of the working spindles. The gripping devices are each arranged at a separate swinging device which is movable at least in a direction of a connecting line of the working spindle or parallel thereto in relation to the swinging devices of other of the tool-gripping devices. | ||||||
| 68 | Machine for dressing fitted bearings and the like | US33784919 | 1919-11-13 | US1384163A | 1921-07-12 | SMITH FRANK L; HAWKINS CHARLES R |
| 69 | HARD DRIVE DATA DESTROYING DEVICE | EP14885547 | 2014-08-11 | EP3116652A4 | 2017-11-15 | CLARK KEVIN P |
| Three systems for the destruction of the data storage portion of electronic media storage devices such as hard disk drives, solid state drives and hybrid hard drives. One system utilizes a mill cutter with which the hard drive has relative motion in the direction of the axis of the mill cutter to destroy the data storage portion. A second system utilizes a laser to physically destroy the data storage portion. The third system utilizes a chemical solvent to chemically destroy the data storage portion. | ||||||
| 70 | Multi-spindle milling | EP13162586.5 | 2013-04-05 | EP2650080B1 | 2015-06-03 | Bichsel, Steve L. |
| 71 | MACHINE TOOL | EP11859789.7 | 2011-11-25 | EP2682225A1 | 2014-01-08 | FUJITA, Yoshihito; SAKOSHI, Hiroyuki; NABETA, Hiroo; NAKAMURA, Mikio |
Provided is a machine tool, which is capable of highly accurately performing machining with respect to a bent surface of a subject to be machined. The machine tool fixes work (W), which has an upper flat surface (Wa) and a lower bent surface (Wb), in a state wherein the upper flat surface (Wa) is horizontally disposed, and makes a hole in the lower bent surface (Wb). The machine tool is provided with: a lower machining head (25), which has rotatably mounted thereon a tool (T1) that makes the hole in the lower bent surface (Wb) ; a lower saddle (24) which moves the lower machining head (25) in the axis direction of the tool (T1); and a lower cross rail (23), which is provided by being tilted, with respect to the upper flat surface (Wa), at a tilt angle (α) that is set corresponding to the curvature of the lower bent surface (Wb), and which supports the lower saddle (24) such that the lower saddle can move in the tilt direction of the tilt angle (α). |
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| 72 | Multi-spindle milling | EP13162586.5 | 2013-04-05 | EP2650080A3 | 2013-11-06 | Bichsel, Steve L. |
Milling apparatus for cutting desired contours into a workpiece (16) comprises a head (14) that moves relative to a workpiece in a direction of cut (11). Spindles (18) are supported on the head (14) for rotation about parallel spaced-apart spindle z axes and comprise respective rotary cutters (20) adapted for use in machining operations. A rotary head positioner (22) is connected between the head (14) and a milling machine (12) and is operative to rotate the head (14) about a head axis (15). A stagger controller (24) is connected to the rotary head positioner (22) and is configured to provide a desired swath of a cut to be formed in the workpiece (16) by rotating the head (14) to set a corresponding spindle stagger angle (S) value.
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| 73 | Mehrspindelmaschine zum Bohren, Fräsen oder dergleichen | EP91110298.6 | 1991-06-22 | EP0470350A3 | 1992-07-01 | Prokopp, Manfred |
Die Erfindung betrifft eine Mehrspindelmaschine zum Bohren, Fräsen oder dergleichen von Werkstükken, mit mehreren mindestens einer Traverse zugeordneten Spindeln, wobei Werkstücke und Spindeln relativ zueinander entlang von x- und/oder y-Koordinaten verfahrbar sind. Zur Minimierung der Bearbeitungszeit wird vorgeschlagen, daß jede Traverse (4) mindestens zwei Spindeln (3) aufweist, die unabhängig voneinander in Längsrichtung (x-Koordinate) der Traverse (4) verfahrbar sind. |
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| 74 | Mehrspindelmaschine zum Bohren, Fräsen oder dergleichen | EP91110298.6 | 1991-06-22 | EP0470350A2 | 1992-02-12 | Prokopp, Manfred |
Die Erfindung betrifft eine Mehrspindelmaschine zum Bohren, Fräsen oder dergleichen von Werkstükken, mit mehreren mindestens einer Traverse zugeordneten Spindeln, wobei Werkstücke und Spindeln relativ zueinander entlang von x- und/oder y-Koordinaten verfahrbar sind. Zur Minimierung der Bearbeitungszeit wird vorgeschlagen, daß jede Traverse (4) mindestens zwei Spindeln (3) aufweist, die unabhängig voneinander in Längsrichtung (x-Koordinate) der Traverse (4) verfahrbar sind. |
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| 75 | 공작기계 | KR20180055165 | 2018-05-15 | KR20180053626A | 2018-05-23 | BAE CHUL KI; JEON JI KWANG |
| 본발명에따른공작기계는, 공구가결합되어회전되는스핀들축과, 상기스핀들축을회전시키는주축모터와, 상기스핀들축이회전가능하게배치되고상기주축모터가설치되는제 1 모터베이스를포함하는스핀들과, 상기스핀들이상하로이동가능하게설치되는컬럼과, 상기컬럼에설치되는제 2 모터베이스와, 상기제 2 모터베이스에설치되어상기스핀들을상하로이동시키는스핀들구동부와, 냉매를냉각시키고, 상기냉각된냉매를순환시키는쿨러와, 상기주축모터및 상기제 1 모터베이스사이에배치되고, 상기스핀들축이관통하는제 1 쿨링플레이트와, 상기스핀들구동부및 상기제 2 모터베이스사이에배치되고, 상기스핀들구동부의축이관통하는제 2 쿨링플레이트와, 상기제 1 모터베이스에상기스핀들축의외주를감싸게배치되는스핀들자켓과, 상기쿨러, 상기제 1 쿨링플레이트, 상기제 2 쿨링플레이트및 상기스핀들자켓과냉매배관을통해연결되고, 상기쿨러에서공급되는냉매를상기제 1 쿨링플레이트, 상기제 2 쿨링플레이트및 상기스핀들자켓에제공하고, 상기제 1 쿨링플레이트, 상기제 2 쿨링플레이트및 상기스핀들자켓에서회수되는냉매를상기쿨러에제공하는매니폴드를포함하고, 상기제 1 쿨링플레이트, 상기제 2 쿨링플레이트및 상기스핀들자켓은각각, 상기냉매가주입되는공급구와, 상기주입된냉매가토출되는토출구와, 상기공급구및 상기토출구를연결하는냉매유로를포함하고, 상기제 1 쿨링플레이트의상기공급구및 상기토출구와, 상기제 2 쿨링플레이트의상기공급구및 상기토출구와, 상기스핀들자켓의상기공급구및 상기토출구는, 동일한방향에배치된다. 본발명은주축모터및 스핀들구동부에서생성된열을냉각하여, 상기열이주변으로전도되는것을차단할수 있는장점이있다. | ||||||
| 76 | 포터블 터닝가공장치 | KR1020140042497 | 2014-04-09 | KR101417785B1 | 2014-07-16 | 김기면; 손섭규 |
| The present invention relates to a portable turning machining apparatus. The portable turning machining apparatus comprises: a base (10); a rotating bar (20) arranged on the base (10); a rotating member (30) configured to rotate the rotating bar (20); machining units (40) arranged on the rotating bar (20); and a moving member (50) configured to move the machining units (40) along a longitudinal direction of the rotating bar (20). The rotating member (30) includes: a fixing plate (32) fixed on an upper surface of the base (10); a rotating plate (36) positioned in an upper part of the fixing plate (32) to be rotated; and a friction pad (38) arranged on an upper surface of the fixing plate (32). Accordingly, the generation of vibration can be minimized to minimize the deviation of horizontality, thereby enabling elaborate machining. | ||||||
| 77 | 다중 주축 및 다중 테이블을 구비한 공작기계 | KR1020110145923 | 2011-12-29 | KR1020130077293A | 2013-07-09 | 이종언 |
| PURPOSE: A machine tool with multiple main shafts and multiple tables is provided to perform machining to the highest degree by utilizing the multiple main shafts and multiple tables in a machining process, thereby maximizing productivity. CONSTITUTION: A machine tool with multiple main shafts and multiple tables includes a bed (1), a saddle (2), a column (3), first and second tables (31,32), first and second main shafts (41,42), first and second magazines (51,52), a cover, and first and second door cylinders. The bed provides a supporting force. The saddle is assembled on the front end of the bed and transferred longitudinally in a Y-axis direction. The column is assembled on the top of the saddle as a rigid body. The first and second tables are moved horizontally in an X-axis direction above the saddle. The first and second main shafts are installed on the column and vertically moved in a Z-axis direction. The first and second magazines are attached to the column. The cover protects the first and second main shafts and the first and second magazines. The first and second door cylinders open/close the door of the cover. | ||||||
| 78 | 머시닝 센터의 2축 스핀들 구조 | KR1020110007418 | 2011-01-25 | KR1020120086151A | 2012-08-02 | 김성철 |
| PURPOSE: A dual shaft spindle structure of a machining center is provided to secure by mechanical operation and automatically adjusting the height of an existing machining center by using a servo motor. CONSTITUTION: A dual shaft spindle structure of a machining center comprises a spindle unit(10), a locating unit(20), and a cylinder fixing unit(30). A fixed spindle(11) is installed in one side of a spindle. The other side of the spindle is connected to a movable spindle(12). A locating pin hole(12a) is formed in the lower portion of the movable spindle. A tool(8) is installed in the lower portion of the fixed and movable spindle. A cylinder(21) coupled with a locating pin(21a) is installed in the column of the machining center in the locating unit. The fixing unit fixes the position of the movable spindle. | ||||||
| 79 | 프레임가공장치 | KR1020110019232 | 2011-03-04 | KR101055389B1 | 2011-08-09 | 김기수 |
| PURPOSE: A frame processing apparatus is provided to improve processing speed by simultaneously processing both ends of a frame through a frame processing module. CONSTITUTION: A frame processing apparatus comprises a base body(10), a frame moving module(30), a frame processing module(40), a fixing module, and a drive module(70). A frame(20) is placed on the frame moving module. The frame moving module is placed on the base body and is longitudinally moved. The frame processing module simultaneously processes both ends of the frame. The fixing module selectively fixes the frame to the frame processing module. The drive module is fixed to the base body and is connected to the frame moving module. And the drive module supplies driving force for moving the frame moving module to the frame moving module. | ||||||
| 80 | LASER MILLING HYBRID MACHINE | KR20080060085 | 2008-06-25 | KR20100000546A | 2010-01-06 | HONG KOOK SUN; PARK KWANG SEO; KIM IN SIK; SO BUM SIK |
| PURPOSE: A laser milling hybrid machine is provided to reduce the processing time by performing a cutting work with laser and a milling work at the same time. CONSTITUTION: A laser milling hybrid machine comprises a base(10), a worktable(11), a plate(13), and lifting plates(15,16). The worktable is transferred to the Z axis on the base. The plate is moved to the Y axis. The lifting plate is moved to the X axis. A main axis head(19) and a laser generator(20) are formed on the lifting plates. A cutting work and a milling work are consecutively performed to a material placed on the worktable. | ||||||
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