| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 一种复杂槽型铣刀断屑槽的加工方法 | CN201510015570.2 | 2015-01-13 | CN104625193A | 2015-05-20 | 周伶俐; 刘文泽; 胡剑华; 冷进明; 冯斌; 贠庆芳; 罗刚; 彭英杰; 刘学云; 古翔 |
| 一种复杂槽型铣刀断屑槽的加工方法，包括步骤：⑴、将铣刀断屑槽理论型线置于绘图工具软件AutoCAD坐标系中，在该坐标系中建立铣刀断屑槽型线的数学模型，推导出算法，得到铣刀断屑槽型线的数学表达，依据铣刀断屑槽型线的数学表达编写计算机程序；⑵、将编写的计算机程序加载在AutoCAD中，输入铣刀断屑槽特征参数值X、Z、r、M的值，由AutoCAD自动绘出断屑槽型线；⑶、将断屑槽型线导入机床控制系统的num软件，进行铣刀断屑槽加工程序编辑，由机床加工出铣刀断屑槽。 | ||||||
| 2 | 用于制造具有复合半径的镶件接收凹座壁的方法 | CN201410100003.2 | 2014-03-18 | CN104057130A | 2014-09-24 | K·M·甘布尔; L·R·莫里森 |
| 一种用于制造镶件接收凹座的具有复合半径的侧壁支撑表面的方法，该方法包括以下步骤：1）将一个切削刀具相对于一个第一平面（x-z）以一个初级倾角进行倾斜；2）将该切削刀具相对于一个第二平面（y-z）以一个次级倾角进行倾斜，该第二平面不同于该第一平面；以及3）在维持该第一倾角和第二倾角的同时将该切削刀具围绕一条垂直于该镶件接收凹座的凹座底部的轴线（z轴）进行旋转。在此还说明了一种切削刀具，该切削刀具包括一个带有镶件接收凹座的刀夹具，该镶件接收凹座具有一个凹座底部以及被形成为具有复合半径的侧壁支撑表面。 | ||||||
| 3 | Apparatus for providing firtree slots | US14045850 | 2013-10-04 | US09296053B2 | 2016-03-29 | Sylvian Jette; Yannick Dupont; Amr Elfizy |
| An apparatus for forming a firtree slot in a disc of a bladed rotor assembly for a gas turbine engine may include a tip portion having the shape of the profile of one side of the firtree slot to be formed but smaller than the profile of the complete firtree slot so that the tool will only engage one side of the firtree slot. | ||||||
| 4 | Methods for manufacturing endodontic instruments by milling | US11282852 | 2005-11-18 | US07322105B2 | 2008-01-29 | Paul Lewis |
| A method for manufacturing endodontic instruments by milling. A provided metallic (e.g., a nickel-titanium alloy or stainless steel) thread or wire having a longitudinal axis is advanced along its longitudinal axis at a feedrate while contacting at least a portion of the metallic thread or wire with a plurality of rotating milling heads so as to remove portions of the thread or wire and yield a metallic rod including a cutting portion having a plurality of cutting edges. | ||||||
| 5 | Method and apparatus for preparation of spherical hob for generation of gear | US042840 | 1979-05-29 | US4309926A | 1982-01-12 | Masato Ainoura |
| A method for the preparation of a spherical hob for generation of a gear, which has a plurality of hob blades formed on the surface of a spherical hob blank, is disclosed. This method comprises forming spirally on the peripheral surface of the hob blank projections having a section defining an involute tooth profile by means of a cutting tool, cutting and forming a plurality of blade spaces intersecting said projections to thereby form a plurality of spirally continuous hob blades, and forming reliefs on the side faces and peripheral face of each hob blade so that as the blade faces of the hob are cut, the tooth profile of each hob blade corresponds to the tooth profile before cutting with a certain amount of addendum. | ||||||
| 6 | JPS582008B2 - | JP7414277 | 1977-06-22 | JPS582008B2 | 1983-01-13 | AIURA MASATO |
| 7 | Verfahren zum Herstellen eines Wälzfräsers | EP10000287.2 | 2010-01-14 | EP2345497A1 | 2011-07-20 | Kretzschmann, Uwe; Schunk, Uwe |
Verfahren zum Herstellen eines Wälzfräsers mit einer Mehrzahl von an einem Fräskörper vorgesehenen Zähnen, dadurch gekennzeichnet, dass der Fräskörper in eine Fräsmaschine eingespannt wird und in der Fräsmaschine mittels eines Fräsverfahrens an mindestens einem der Zähne ein Formelement ausgebildet wird.
|
||||||
| 8 | JPS5626534B2 - | JP7312477 | 1977-06-20 | JPS5626534B2 | 1981-06-19 | |
| 9 | Spherical hob for creating involute gear | JP7414277 | 1977-06-22 | JPS549089A | 1979-01-23 | AIURA MASATO |
| 10 | Method of and device for manufacturing spherical hob for creating involute gear | JP7312477 | 1977-06-20 | JPS547697A | 1979-01-20 | AIURA MASATO |
| 11 | APPARATUS FOR METAL-CUTTING MACHINING OF WEAR-AFFECTED BIT HOLDERS OF ROAD MILLING MACHINES, AND USE OF AN APPARATUS FOR OVERHAULING SUCH WEAR-AFFECTED BIT HOLDERS | US15826794 | 2017-11-30 | US20180161888A1 | 2018-06-14 | Stefan Abresch; Thomas Lehnert; Markus Reindorf; Cyrus Barimani |
| An apparatus for metal-cutting machining of wear-affected bit-head-proximal end regions of bit holders of road milling machines encompasses: a rotary actuator having an output member rotating around an actuator rotation axis; at least one material-removing tool, rotatable around a tool rotation axis, which is coupled or couplable to the output member so as to rotate together; a positioning arbor, extending along an arbor axis, which is embodied for introduction into a bit receptacle opening of a bit holder and which comprises an abutment segment, located radially remotely from the arbor axis and facing away from the arbor axis in a direction having a radial component, which is embodied for abutment against an inner wall of the bit receptacle opening. A material-removing region, populated with cutting edges, of the material-removing tool is arranged between the positioning arbor and the output member. | ||||||
| 12 | Method for manufacturing an insert-receiving pocket wall with a compound radius | US13845403 | 2013-03-18 | US09649700B2 | 2017-05-16 | Kevin Michael Gamble; Lewis Ray Morrison |
| A method for manufacturing a sidewall support surface of an insert-receiving pocket with a compound radius includes the steps of: 1) tilting a cutting tool at a primary tilt angle with respect to a first plane (x-z); 2) tilting the cutting tool at a secondary tilt angle with respect to a second plane (y-z), the second plane different than the first plane; and 3) rotating the cutting tool about an axis (z-axis) perpendicular to a pocket floor of the insert-receiving pocket while maintaining the first and second tilt angles. A cutting tool including a toolholder with the insert-receiving pocket having a pocket floor and the sidewall support surface formed with a compound radius is also described. | ||||||
| 13 | APPARATUS FOR PROVIDING FIRTREE SLOTS | US14045850 | 2013-10-04 | US20140037396A1 | 2014-02-06 | Sylvian Jette; Yannick Dupont; Amr Elfizy |
| A apparatus for forming a firtree slot in a disc of a bladed rotor assembly for a gas turbine engine may include a tip portion having the shape of the profile of one side of the firtree slot to be formed but smaller than the profile of the complete firtree slot so that the tool will only engage one side of the firtree slot. | ||||||
| 14 | Process for forming a firtree slot in a disc of a rotor of a gas turbine engine | US12501099 | 2009-07-10 | US08567059B2 | 2013-10-29 | Sylvain Jetté; Yannick Dupont; Amr Elfizy |
| A process for forming a firtree slot in a disc of a bladed rotor assembly for a gas turbine engine may include making a first pass with a machining quill to form a rough profile of the firtree slot, making a second pass with an inclined machining quill having the shape of one of the finished side wall profile of the firtree slot and avoiding engagement with the other side, and making a third pass with an inclined second quill having the shape of the other of the finished side wall profile of the firtree slot and avoiding engagement with the other side, in order to provide a firtree slot for receiving and fixing the root of a blade. | ||||||
| 15 | Roughing cutter | US505687 | 1983-06-20 | US4770567A | 1988-09-13 | George V. Moriarty |
| A roughing cutter (14) has a generally cylindrical shank (16) with a plurality of lands (22) and angular flutes (20) with resharpening lips (32) separating the lands. A plurality of straight-crested cutting teeth (24) are formed on the lands with radial relief. Each tooth has a stright cutting edge (28) generally perpendicular to the radial direction. The orientation of the cutting edge permits it to be in parallel relationship to a surface of a workpiece while in cutting engagement. Each tooth has S-shaped side walls (34, 36) with rounded upper portions which are respectively tangential to the crest of the tooth. The rounded upper portions result in reduced power consumption during machining. The teeth of the roughing cutter may be formed by an axially advancing milling cutter with a sloping cutting edge segment (58) and adjoining rounded segments (60, 62). | ||||||
| 16 | Roughing cutter | US797582 | 1977-05-16 | US4083643A | 1978-04-11 | Anthony D. Parone |
| A roughing cutter has a generally cylindrical shank with a plurality of lands and angular flutes separating the lands. A plurality of straight-crested cutting teeth are formed on the lands with radial relief. Each tooth has a straight cutting edge generally perpendicular to the radial direction. The orientation of the cutting edge permits it to be in parallel relationship to a surface of a workpiece while in cutting engagement. This results in a smoother finish than would otherwise be possible. The teeth of the roughing cutter may be cut by an axially advancing milling cutter with a sloping cutting edge. | ||||||
| 17 | VERFAHREN ZUR INSTANDSETZUNG EINER FRÄSWALZE EINER STRASSENFRÄSE, VORRICHTUNG ZUR SPANENDEN BEARBEITUNG VON VERSCHLEISSBELASTETEN MEISSELKOPFNÄHEREN ENDBEREICHEN VON MEISSELHALTERN VON STRASSENFRÄSEN UND VERWENDUNG DIESER VORRICHTUNG ZUR INSTANDSETZUNG EINES VERSCHLEISSBELASTETEN MEISSELKOPFNÄHEREN ENDBEREICHS EINES MEISSELHALTERS | EP17205743.2 | 2017-12-06 | EP3333361A1 | 2018-06-13 | Abresch, Stefan; Lehnert, Thomas; Reindorf, Markus; Barimani, Cyrus |
Eine Vorrichtung (140) zur spanenden Bearbeitung von verschleißbelasteten meißelkopfnäheren Endbereichen (114a) von Meißelhaltern (114) von Straßenfräsen umfasst: Ein mit Schneiden besetzter Zerspanbereich des Zerspanwerkzeugs (144) ist dabei zwischen dem Positionierungsdorn (146) und dem Ausgangsglied (148) angeordnet. Darüber hinaus gibt es auch ein Verfahren zur Instandsetzung einer Fräswalze einer Straßenfräse und eine Verwendung dieser Vorrichtung zur Instandsetzung eines verschleißbelasteten meißelkopfnäheren Endbereichs eines Meißelhalters.
|
||||||
| 18 | Verfahren zum Herstellen eines Wälzfräsers | EP10000287.2 | 2010-01-14 | EP2345497B1 | 2013-09-04 | Kretzschmann, Uwe; Schunk, Uwe |
| 19 | METHOD FOR MANUFACTURING AN INSERT-RECEIVING POCKET WALL WITH A COMPOUND RADIUS | US13845403 | 2013-03-18 | US20140271011A1 | 2014-09-18 | Kevin Michael Gamble; Lewis Ray Morrison |
| A method for manufacturing a sidewall support surface of an insert-receiving pocket with a compound radius includes the steps of: 1) tilting a cutting tool at a primary tilt angle with respect to a first plane (x-z); 2) tilting the cutting tool at a secondary tilt angle with respect to a second plane (y-z), the second plane different than the first plane; and 3) rotating the cutting tool about an axis (z-axis) perpendicular to a pocket floor of the insert-receiving pocket while maintaining the first and second tilt angles. A cutting tool including a toolholder with the insert-receiving pocket having a pocket floor and the sidewall support surface formed with a compound radius is also described. | ||||||
| 20 | PROCESS AND APPARATUS FOR PROVIDING FIRTREE SLOTS | US12501099 | 2009-07-10 | US20110008172A1 | 2011-01-13 | Sylvain JETTE; Yannick Dupont; Amr Elfizy |
| A process for forming a firtree slot in a disc of a bladed rotor assembly for a gas turbine engine may include making a first pass with a machining quill to form a rough profile of the firtree slot, making a second pass with an inclined machining quill having the shape of one of the finished side wall profile of the firtree slot and avoiding engagement with the other side, and making a third pass with an inclined second quill having the shape of the other of the finished side wall profile of the firtree slot and avoiding engagement with the other side, in order to provide a firtree slot for receiving and fixing the root of a blade. | ||||||
QQ群二维码
意见反馈
意见反馈