| 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 | 切削刀片和切削刀具 | CN200780026119.4 | 2007-04-23 | CN101489706A | 2009-07-22 | 亚罗米尔·里沙维 |
| 本发明涉及切削刀具，并且更具体地涉及使用可夹持切削刀片的切削刀具。所述切削刀具(21)包括具有至少一个刀片接收凹座(25)的刀架(23)，并且刀片接收凹座具有至少一个侧抵靠表面(27)。所述切削刀具进一步包括切削刀片(29)，该切削刀片(29)包括具有至少一个刀片支撑表面(33)和夹持孔(35)的刀片本体(31)，所述夹持孔(35)具有限定出非圆形、基本椭圆形锥体的至少一部分的夹持表面(37)。所述切削刀具进一步包括具有夹持器表面(41)的夹持器(39)，所述夹持器表面(41)适合于在两个接触点(43，45)处接触所述夹持表面(37)，从而使得所述至少一个侧抵靠表面和所述至少一个刀片支撑表面以接触关系被固定。 | ||||||
| 2 | 一种精密高速断续超声振动切削方法 | CN201610453083.9 | 2016-06-21 | CN106001611A | 2016-10-12 | 张德远; 张翔宇; 隋翯; 辛文龙; 姜兴刚 |
| 一种精密高速断续超声振动切削方法，其步骤如下：一、将超声波发生装置安装在相应的机床和切削刀具上，使切削刀具能够产生横向振动，能实现多种切削加工工艺的过程；二、设置切削参数和振动参数，使其满足断续切削条件，完成断续切削过程；三、开启振动装置和机床，完成精密高速断续超声振动切削过程；通过以上步骤，能够在切削加工航空航天难加工材料等中极大的提高切削速度，使工件切削速度突破了传统超声振动切削和椭圆超声振动切削的速度极限，甚至超过普通切削速度限；同时还具有切削力和切削热下降，刀具寿命延长、加工成本降低，表面质量优化和加工质量提高等优势。 | ||||||
| 3 | 铣削滚珠座圈的方法和用于滚珠座圈的边铣刀具 | CN200880023526.4 | 2008-07-02 | CN101687260B | 2012-05-30 | 斯特凡·谢尔巴特 |
| 本发明涉及一种铣削滚珠座圈的方法，所述滚珠座圈具有近似椭圆轮廓，该椭圆轮廓具有基本垂直于滚珠座圈的基线延伸的第一半轴和垂直于第一半轴并垂直于滚珠座圈的纵向方向延伸的第二半轴，其中使用边铣刀具来制造滚珠座圈，且该边铣刀具的外周切削刃制造滚珠座圈的所述椭圆轮廓，其中边铣刀具的切削刃在包含铣刀轴线的截面中也具有椭圆轮廓，该椭圆轮廓的第一半轴垂直于边铣刀具轴线延伸，而该椭圆轮廓的第二半轴平行于边铣刀具轴线延伸。为了提供铣削滚珠座圈的方法和相应的边铣刀具，其中一方面，该边铣刀还允许在相对较简单的加工中心上制造VL接头的滚珠毂中的滚珠座圈，而另一方面，还可以用同一个铣削刀具改变所制造的滚珠座圈的轮廓，根据本发明建议，切削刃的第二半轴b’与第一半轴a’之比大于待制造的滚珠座圈的情形中的第二半轴与第一半轴之比，其中滚珠座圈的与铣削刀的切削刃定位在一起的部分上的突起中的边铣刀具的轴线与滚珠座圈轮廓的第二半轴形成不同于0°的装置角。 | ||||||
| 4 | 切削刀片和切削刀具 | CN200780026119.4 | 2007-04-23 | CN101489706B | 2011-11-16 | 亚罗米尔·里沙维 |
| 本发明涉及切削刀具，并且更具体地涉及使用可夹持切削刀片的切削刀具。所述切削刀具(21)包括具有至少一个刀片接收凹座(25)的刀架(23)，并且刀片接收凹座具有至少一个侧抵靠表面(27)。所述切削刀具进一步包括切削刀片(29)，该切削刀片(29)包括具有至少一个刀片支撑表面(33)和夹持孔(35)的刀片本体(31)，所述夹持孔(35)具有限定出非圆形、基本椭圆形锥体的至少一部分的夹持表面(37)。所述切削刀具进一步包括具有夹持器表面(41)的夹持器(39)，所述夹持器表面(41)适合于在两个接触点(43，45)处接触所述夹持表面(37)，从而使得所述至少一个侧抵靠表面和所述至少一个刀片支撑表面以接触关系被固定。 | ||||||
| 5 | 铣削滚珠座圈的方法和用于滚珠座圈的边铣刀具 | CN200880023526.4 | 2008-07-02 | CN101687260A | 2010-03-31 | 斯特凡·谢尔巴特 |
| 本发明涉及一种铣削滚珠座圈的方法，所述滚珠座圈具有近似椭圆轮廓，该椭圆轮廓具有基本垂直于滚珠座圈的基线延伸的第一半轴和垂直于第一半轴并垂直于滚珠座圈的纵向方向延伸的第二半轴，其中使用边铣刀具来制造滚珠座圈，且该边铣刀具的外周切削刃制造滚珠座圈的所述椭圆轮廓，其中边铣刀具的切削刃在包含铣刀轴线的截面中也具有椭圆轮廓，该椭圆轮廓的第一半轴垂直于边铣刀具轴线延伸，而该椭圆轮廓的第二半轴平行于边铣刀具轴线延伸。为了提供铣削滚珠座圈的方法和相应的边铣刀具，其中一方面，该边铣刀还允许在相对较简单的加工中心上制造VL接头的滚珠毂中的滚珠座圈，而另一方面，还可以用同一个铣削刀具改变所制造的滚珠座圈的轮廓，根据本发明建议，切削刃的第二半轴b’与第一半轴a’之比大于待制造的滚珠座圈的情形中的第二半轴与第一半轴之比，其中滚珠座圈的与铣削刀的切削刃定位在一起的部分上的突起中的边铣刀具的轴线与滚珠座圈轮廓的第二半轴形成不同于0°的装置角。 | ||||||
| 6 | 工作物の平坦面の加工方法 | JP2017550540 | 2016-03-29 | JP2018509307A | 2018-04-05 | ブラムブス、ペーター; コッフ、ヨーゼフ |
| 本発明は、工作物(32)の平坦面(30)を工具(10)、特にフライス工具を用いて加工するための方法であって、該工具を、衝突が無いように、かつ平坦面(30)に対して横方向に傾け(α)て、接点(34)が平坦面(30)上を案内されるように移動させる方法に関する。平坦面(30)は、円錐状凸状のデザインを有する切削輪郭(18)を1つの側面(16)に備える工具(10)を、片側衝突を回避するためには平坦面(30)と平行な回動角度(β)で用いて、両側衝突を回避するためには平坦面(30)と平行な少なくとも2つの異なる回動角度(β、β’)で用いて、加工される。両側衝突を回避するために、平坦面(30)は少なくとも2つの加工セグメント(44、44’、44’’)に分けられ、その各々に工具(10)の回動角度(β、β’)がそれぞれ割り当てられる。 | ||||||
| 7 | VERFAHREN ZUM FRÄSEN VON KUGELBAHNEN UND SCHEIBENFRÄSER FÜR KUGELBAHNEN | EP08774615.2 | 2008-07-02 | EP2173510A1 | 2010-04-14 | SCHERBARTH, Stefan |
| The present invention relates to a method for milling ball races which have an approximately elliptical profile which has a first semi-axis, which extends approximately perpendicularly to the base of the ball race, and a second semi-axis, which extends perpendicularly to the first semi-axis and perpendicularly to the longitudinal direction of the ball race, wherein a side milling cutter is used to produce the ball race, the circumferential cutting edges of which cutter produce the elliptical profile of the ball race, wherein the cutting edges of the side milling cutter likewise have in a section containing the axis of the cutter an elliptical profile, the first semi-axis of which runs perpendicularly to the cutter axis and the second semi-axis of which runs parallel to the cutter axis. In order to provide a method for milling ball races and a corresponding side milling cutter which on the one hand also make it possible to produce ball races in ball hubs of VL joints on relatively simpler machining centres and on the other hand also allow the possibility of varying the profile of the ball races produced with one and the same milling cutter, it is proposed according to the invention that the ratio of the second semi-axis b' to the first semi-axis a' of the cutting edges is greater than the ratio of the second semi-axis to the first semi-axis in the case of the ball race to be produced, wherein the axis of the side milling cutter in the projection onto the portion of the ball race located with the cutting edges of the milling cutter forms a setting angle other than 0° with the second semi-axis of the ball race profile. | ||||||
| 8 | ROUND TOOTH CUTTERS | US16266883 | 2019-02-04 | US20190232527A1 | 2019-08-01 | William J. Endres; Douglas J. Woodruff; Ryan R. Kroll |
| A device for mechanically removing material from a workpiece or bulk feedstock, thereby creating chips of removed material while producing a new surface on the workpiece or bulk feedstock. The device comprises a body and at least one round cutting insert that is tangentially mounted on the body. Location and orientation of the insert is characterized by a reference plane offset and an insert axis angle. The insert has an outwardly-facing rake surface on which chips are formed. A planar flank surface is oriented relative to a cutting motion so as to provide clearance between the cutting insert and the surface created by removal of a layer that is converted into chips. A circular cutting edge lies at the intersection of the flank and rake surfaces. | ||||||
| 9 | CUTTING INSERT WITH ELLIPTICAL CUTTING EDGE | US14528840 | 2014-10-30 | US20160121410A1 | 2016-05-05 | Kevin Michael Gamble |
| A cutting insert for a cutting tool is described. The cutting insert includes a front surface, a generally planar rear surface opposite the front surface, a generally planar first end surface, a generally planar second end surface opposite the first end surface, a generally planar first side surface, a generally planar second side surface opposite the first side surface. The front surface is continuously convex extending entirely between the first and second surfaces and entirely between the first and second side surfaces. At least one end surface is formed with a clearance angle (A1, A2, A3) to produce a cutting edge that is elliptical in shape having a relatively small depth-of-cut (DOC) to produce an extremely fine finish on a workpiece. | ||||||
| 10 | Cutting tool with an eccentric drive and pinned fastener with de-binding release feature | US13303412 | 2011-11-23 | US09132488B2 | 2015-09-15 | Stojan Stojanovski |
| A cutting tool assembly having a tool holder and a cutting tool. The cutting tool has a shank that is matingly received within an axial bore in the lower end of the tool holder. The shank includes an eccentrically-shaped driver portion. The tool holder's axial bore includes an enlarged eccentrically-shaped drive opening which is complementary in shape to, but slightly larger than, the driver portion. When the shank is inserted into the axial bore, the driver portion and drive opening are aligned allowing the cutting tool to be partially rotated relative to the tool holder. This partial rotation abuts a portion of the eccentric driver portion against the drive opening wall to provide rigid support of the cutting tool against further rotation as the tool assembly cuts. A cammed fastener releasably interlocks the partially rotated cutting tool within the tool holder. | ||||||
| 11 | ROUND TOOTH CUTTERS AND METHOD OF DESIGN AND USE | US14502035 | 2014-09-30 | US20150104262A1 | 2015-04-16 | William J. Endres; Douglas J. Woodruff; Ryan R. Kroll |
| A device for mechanically removing material from a workpiece or bulk feedstock, thereby creating chips of removed material while producing a new surface on the workpiece or bulk feedstock. The device comprises a body that is rotatable about an axis and at least one round cutting insert that is tangentially mounted on the body. Location of the insert is characterized by a reference plane offset and an insert axis angle. The insert has a cylindrical rake surface on which chips are formed. A planar flank surface is oriented relative to a cutting motion so as to provide clearance between the cutting insert and the surface created by removal of a layer that is converted into chips. A circular cutting edge lies at the intersection of the flank and rake surfaces. | ||||||
| 12 | ROUND WIPER TOOTH AND FACE MILL INCORPORATING THE SAME | US14242680 | 2014-04-01 | US20140294522A1 | 2014-10-02 | DOUGLAS J. WOODRUFF; GARY W. PENNALA; WILLIAM J. ENDRES |
| A milling tool includes a body which is rotatable about a first axis. At least one cutting tooth mounted on the body having a cutting edge for cutting about the first axis. A wiper tooth extends from the mill body. The wiper tooth includes at least at a portion having a peripheral surface about the second axis and the peripheral surface intersects a face surface defining a cutting edge that is round about the second axis for cutting about the first axis. In some embodiments, the peripheral surface, the face surface and the cutting edge are formed on an insert that is mounted the mill body. | ||||||
| 13 | Method of milling ball races and side milling cutter for ball races | US12666234 | 2008-07-02 | US08419318B2 | 2013-04-16 | Stefan Scherbarth |
| The present invention concerns a method of milling ball races which are of an approximately elliptical profile which has a first semi-axis extending substantially perpendicularly to the base of the ball race and a second semi-axis extending perpendicularly to the first semi-axis and perpendicularly to the longitudinal direction of the ball race, wherein a side milling cutter is used to produce the ball race, the peripheral cutting edges of which produce the elliptical profile of the ball race, wherein the cutting edges of the side milling cutter in a section containing the axis of the milling cutter are also of an elliptical profile whose first semi-axis extends perpendicularly to the milling cutter axis and whose second semi-axis extends parallel to the milling cutter axis. | ||||||
| 14 | High-speed precision interrupted ultrasonic vibration cutting method | US15297095 | 2016-10-18 | US10118232B2 | 2018-11-06 | Deyuan Zhang; Xiangyu Zhang; He Sui; Wenlong Xin; Xinggang Jiang |
| A high-speed precision interrupted ultrasonic vibration cutting method includes steps of: (1) installing an ultrasonic vibration apparatus on a machine tool, and stimulating a cutting tool to generate a transverse vibration, so as to realize varieties of machining processes; (2) realizing an interrupted cutting process by setting cutting parameters and vibration parameters to satisfy an interrupted cutting conditions; and (3) turning on the ultrasonic vibration apparatus and the machine tool, and starting a high-speed precision interrupted ultrasonic vibration cutting process. High-speed precision interrupted ultrasonic vibration cutting is able to be realized through the above steps during machining of difficult-to-machine materials in aviation and aerospace fields. A cutting speed is enhanced significantly, and exceeds a critical cutting speed of a conventional ultrasonic vibration cutting method and an elliptical ultrasonic vibration cutting method and even a high speed range of a traditional cutting method. | ||||||
| 15 | Cutting insert with elliptical cutting edge | US14528840 | 2014-10-30 | US09597740B2 | 2017-03-21 | Kevin Michael Gamble |
| A cutting insert for a cutting tool is described. The cutting insert includes a front surface, a generally planar rear surface opposite the front surface, a generally planar first end surface, a generally planar second end surface opposite the first end surface, a generally planar first side surface, a generally planar second side surface opposite the first side surface. The front surface is continuously convex extending entirely between the first and second surfaces and entirely between the first and second side surfaces. At least one end surface is formed with a clearance angle (A1, A2, A3) to produce a cutting edge that is elliptical in shape having a relatively small depth-of-cut (DOC) to produce an extremely fine finish on a workpiece. | ||||||
| 16 | Cutting insert and cutting tool | US11745555 | 2007-05-08 | US08408847B2 | 2013-04-02 | Jaromir Rysavy |
| The present invention relates to cutting tools and, more particularly, to cutting tools using clampable cutting inserts. The cutting tool includes a toolholder including at least one insert-receiving pocket, the insert-receiving pocket including at least one side abutment surface. The cutting tool further includes a cutting insert comprising an insert body having at least one insert supporting surface and a clamping hole including a clamping surface defining at least part of a non-circular, substantially elliptical cone. The cutting tool further includes a clamp having a clamp surface adapted to contact the clamping surface at two contact points such that the at least one side abutment surface and the at least one insert supporting surface are secured in a contacting relationship. | ||||||
| 17 | ANGLE-ROUNDING METHOD AND TOOL | US13057916 | 2009-06-25 | US20110129310A1 | 2011-06-02 | Vincent Dessoly; Marcel Claude Mons; Ana Carmen Viguera Sancho |
| A method of angle rounding at an intersection between two surfaces of a workpiece, the method including machining away a minimum volume of material from the intersection of the two surfaces, thereby giving a convex rounded shape to the intersection of the two surfaces, the curved shape being located relative to the workpiece on the outside of a circular arc tangential to the two surfaces at the point where the curved shape connects with the two surfaces. | ||||||
| 18 | METHOD OF MILLING BALL RACES AND SIDE MILLING CUTTER FOR BALL RACES | US12666234 | 2008-07-02 | US20100209202A1 | 2010-08-19 | Stefan Scherbarth |
| The present invention concerns a method of milling ball races which are of an approximately elliptical profile which has a first semi-axis extending substantially perpendicularly to the base of the ball race and a second semi-axis extending perpendicularly to the first semi-axis and perpendicularly to the longitudinal direction of the ball race, wherein a side milling cutter is used to produce the ball race, the peripheral cutting edges of which produce the elliptical profile of the ball race, wherein the cutting edges of the side milling cutter in a section containing the axis of the milling cutter are also of an elliptical profile whose first semi-axis extends perpendicularly to the milling cutter axis and whose second semi-axis extends parallel to the milling cutter axis. To provide a method of milling ball races and a corresponding side milling cutter which on the one hand also permit the production of ball races in ball hubs of VL joints on relatively simpler machining centers, while on the other hand there is also to be the possibility of varying the profile of the ball races produced, with one and the same milling cutter, it is proposed according to the invention that the ratio of the second semi-axis b′ relative to the first semi-axis a′ of the cutting edges is greater than the ratio of the second semi-axis relative to the first semi-axis in the case of the ball race to be produced, wherein the axis of the side milling cutter in projection on to the portion of the hall race, disposed with the cutting edges of the milling cutter, includes a setting angle different from 0° with the second semi-axis of the ball race profile. | ||||||
| 19 | CUTTING TOOL ASSEMBLY WITH AN ECCENTRIC DRIVE MEMBER | US12400176 | 2009-03-09 | US20090169318A1 | 2009-07-02 | STOJAN STOJANOVSKI |
| A cutting tool assembly having a tool holder and a cutting tool. The cutting tool has a shank that is matingly received within an axial bore in the lower end of the tool holder. The shank includes an eccentrically-shaped driver portion. The tool holder's axial bore includes an enlarged eccentrically-shaped drive opening which is complementary in shape to, but slightly larger than, the driver portion. When the shank is inserted into the axial bore, the driver portion and drive opening are aligned allowing the cutting tool to be partially rotated relative to the tool holder. This partial rotation abuts a portion of the eccentric driver portion against the drive opening wall to provide rigid support of the cutting tool against further rotation as the tool assembly cuts. A cammed fastener releasably interlocks the partially rotated cutting tool within the tool holder. | ||||||
| 20 | VERFAHREN ZUM FRÄSEN VON KUGELBAHNEN UND SCHEIBENFRÄSER FÜR KUGELBAHNEN | EP08774615.2 | 2008-07-02 | EP2173510B1 | 2015-03-11 | SCHERBARTH, Stefan |
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