子分类：
| 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 | 用于加工由纤维强化塑料组成的构件的切削刀具和用于分离所述构件的方法 | CN201380058829.0 | 2013-09-27 | CN104797367A | 2015-07-22 | R·胡夫施米德 |
| 本发明涉及一种用于加工纤维强化的材料，如CFK、GFK或用聚酯丝线强化的塑料的切削刀具，特别是端铣刀，所述切削刀具具有:多个主出屑槽(1、2、3、4、5、6)，所述主出屑槽与相应跟随的预加工刀片构成具有预加工切割刃(13、14、15、16、17、18)的切割楔；以及与多个主出屑槽(1、2、3、4、5、6)相对应的多个副出屑槽(7、8、9、10、11、12)，所述副出屑槽沿周向分别跟随其中一个主出屑槽(1、2、3、4、5、6)，所述副出屑槽分别将一个再加工刀片与沿周向先行的预加工刀片隔开并与该再加工刀片构成具有再加工切割刃(19、20、21、22、23、24)的切割楔。本发明的特征在于，预加工切割刃(13、14、15、16、17、18)交替地以左扭转绕刀具轴线延伸和无扭转地沿刀具轴线延伸，其中跟随左扭转的预加工切割刃(13、15、17)的再加工切割刃(19、21、23)无扭转地沿刀具轴线延伸，并且跟随无扭转的预加工切割刃(14、16、18)的再加工切割刃(20、22、24)左扭转地绕刀具轴线延伸。 | ||||||
| 2 | 金属切削铣刀 | CN201510978769.5 | 2015-12-24 | CN105364155A | 2016-03-02 | 王光兵; 易佑万; 曾敏; 杜昌清; 黄晶晶 |
| 本发明公开了金属切削铣刀，其包括刀柄和设置在刀柄的端部、且与刀柄一体成型的切削部分；切削部分包括切削本体和若干设置在切削本体上由切削本体顶端至刀柄方向延伸、且沿刀柄中轴线C旋转呈伞状的成形切削刃；成形切削刃沿切削部分顶端至刀柄方向布局有每处宽度均相等的刃口部和与刃口部处的刀尖连接的后刀面；刃口部上所有任一点处的前角γ均相等。由于本方案的刃口部在成形切削刃上的宽度设计成处处相等，同时述刃口部上所有任一点处的前角γ均相等，能够使刃口部依次切削，刃口部受力无突变点且刃口部每处的受力均相等。 | ||||||
| 3 | Milling/surfacing method and device | US14171103 | 2014-02-03 | US09597738B2 | 2017-03-21 | Gerard Cheronneau; Arnaud Baudry |
| A method for milling a planar surface, during which a milling cutter, an axis of rotation of which is perpendicular to a surface to be machined, is moved in a direction parallel to the plane of the surface, to machine the surface in a single machining operation, over a predetermined layer of material, using a single milling head, and the milling cutter, in a same axial position relative to the surface to be machined, simultaneously carries out rough working, at least one intermediate finishing operation, and a finishing operation over a same layer of material. | ||||||
| 4 | 使い捨て式カッティングツール | JP2018077049 | 2018-04-12 | JP2018187757A | 2018-11-29 | 張 新添 |
| 【課題】 使い捨て式カッティングツールを提供する。 【解決手段】 使い捨て式カッティングツールはアーバー10及び使い捨て式カッティングヘッド20を有する。アーバー10の一端には位置決め栓11を設置し、位置決め栓11の片側にはブレーキブロック12を設置し、ブレーキブロック12の両側には円弧凹溝121を設置する。位置決め栓11の中心位置にはネジ孔13を設置し、使い捨て式カッティングヘッド20の中心位置には位置決め孔22、貫通した穿孔を設置する。位置決め孔22には位置決め栓11を嵌めて入れ、使い捨て式カッティングヘッド20の位置決め孔22の片側には欠口を設置する。欠口にはブレーキ溝24を形成し、ブレーキ溝の両側には円弧状の凸ほぞ241を設置する。穿孔にはボルト30を螺合し、使い捨て式カッティングヘッド20をアーバー10に固定する。 【選択図】図1 |
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| 5 | CUTTING TOOL AND METHOD FOR MANUFACTURING CUT WORKPIECE | US15738643 | 2016-06-27 | US20180178295A1 | 2018-06-28 | Masahiro Yamamoto |
| In an embodiment, a cutting tool includes a holder and a cutting insert. The holder is elongated and includes an insert pocket that is located on a side of a first end. The cutting insert is secured to the insert pocket. The cutting tool further includes a clamp that fastens the cutting insert in the insert pocket, and a screw that comes in contact with the cutting insert and is secured to the insert pocket. The screw includes a first surface including a first engagement portion on a first surface that is located on a side of the first end. The first engagement portion is located within a through-hole included in the screw in a front view of the first end. | ||||||
| 6 | MILLING/SURFACING METHOD AND DEVICE | US14171103 | 2014-02-03 | US20140147220A1 | 2014-05-29 | Gerard Cheronneau; Arnaud Baudry |
| A method for milling a planar surface, during which a milling cutter, an axis of rotation of which is perpendicular to a surface to be machined, is moved in a direction parallel to the plane of the surface, to machine the surface in a single machining operation, over a predetermined layer of material, using a single milling head, and the milling cutter, in a same axial position relative to the surface to be machined, simultaneously carries out rough working, at least one intermediate finishing operation, and a finishing operation over a same layer of material. | ||||||
| 7 | フライス切削工具および加工装置 | JP2017077775 | 2017-04-10 | JP2018176336A | 2018-11-15 | 上西 大輔 |
| 【課題】工具本体の軸線回りの回転を固定する特別な固定装置を必要とすることなく、単一のフライス切削工具によって旋削加工とフライス加工とを実施する。 【解決手段】軸線回りに回転させられる工具本体2と、該工具本体2の一端面に、工具本体2の軸線回りに周方向に間隔をあけて配置された複数のチップ4とを備え、各該チップ4が、旋削加工用のすくい面を軸線方向に向けて傾斜させて配置されているフライス切削工具1を提供する。 【選択図】図1 |
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| 8 | 工具ボデーおよび切削工具 | JP2016555863 | 2016-04-21 | JPWO2016203843A1 | 2017-06-29 | 有宇樹 及川; 佐治 龍一; 龍一 佐治; 吉田 悟; 悟 吉田 |
| 切削インサートを安定的に保持できるチップ座を有する工具ボデーおよび切削工具を提供する。本発明の工具ボデーは、切削インサートを装着するためのチップ座を有する工具ボデーであって、チップ座は、ベース面と、ベース面に交差するように延在する側壁面とを有する。ベース面は、切削インサートと当接する当接面および当接凸部を有する。当接面の当接部は面状とされ、当接凸部の当接部は線状または点状とされる。 | ||||||
| 9 | INDEXABLE MILL | US15935215 | 2018-03-26 | US20180318941A1 | 2018-11-08 | Hsin-Tien Chang |
| An indexable mill includes a tool holder and an indexable bit. The tool holder has a positioning shaft whose one side is provided with a braking block that has curved mortises. The positioning shaft is centrally provided with a threaded hole. The indexable bit is centrally provided with a positioning hole. The positioning hole of the indexable bit has its one side formed with a braking notch. The plug-socket like connection between the positioning shaft of the tool holder and the positioning hole of the indexable bit provides a first positioning function. The wrapping, curved surface contact between the braking block and the braking notch provides a second positioning function. The dual positioning enhances stability and rigidity of the combination. | ||||||
| 10 | MILLING/CUTTING TOOL AND PROCESSING APPARATUS | US15923409 | 2018-03-16 | US20180290220A1 | 2018-10-11 | Daisuke UENISHI |
| Provided is a milling/cutting tool including: a tool main unit that is rotated about an axis; and a plurality of tips that are disposed at one end surface of the tool main unit with spacings therebetween in a circumferential direction about the axis of the tool main unit, wherein the individual tips are disposed so that turning rake surfaces thereof are inclined in the axial directions. | ||||||
| 11 | CUTTING INSERT AND CUTTING TOOL EQUIPPED THEREWITH | US15755406 | 2016-05-27 | US20180200808A1 | 2018-07-19 | Nam-seon LEE; Ki-chan NAM; Kane-hee LEE; Hyo-san KIM; Young-heum KIM |
| The technical objective of the present invention is to provide a cutting insert that has an improved fastening property with a cutting tool, thereby preventing reduction of the service life. To this end, the cutting insert according to the present invention has three corners along the circumference thereof; an upper main cutting edge, which is formed on the edge between the upper surface and the first side surface, and an upper sub cutting edge, which is formed on the edge between the upper surface and the second side surface, are continuously disposed between respective corners; the lower surface has the same shape as that of the upper surface; and the angle defined between the upper main cutting edge and the upper sub cutting edge, which are placed on both sides with reference to each corner, is larger than or equal to 85° and is smaller than 90°. | ||||||
| 12 | MILLING CUTTER WITH REPLACEABLE CUTTING HEAD | EP18165640.6 | 2018-04-04 | EP3401045A1 | 2018-11-14 | Chang, Hsin-Tien |
An indexable mill includes a tool holder (10) and an indexable bit (20). The tool holder (10) has a positioning shaft (11) whose one side is provided with a braking block (12) that has curved mortises (121). The positioning shaft (11) is centrally provided with a threaded hole (13). The indexable bit (20) is centrally provided with a positioning hole (22). The positioning hole (22) of the indexable bit (20) has its one side formed with a braking notch (24). The plug-socket like connection between the positioning shaft (11) of the tool holder (10) and the positioning hole (22) of the indexable bit (20) provides a first positioning function. The wrapping, curved surface contact between the braking block (12) and the braking notch (24) provides a second positioning function. The dual positioning enhances stability and rigidity of the combination.
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| 13 | 절삭 인서트 및 이를 장착하는 절삭 공구 | KR1020150121677 | 2015-08-28 | KR101717279B1 | 2017-03-16 | 이남선; 남기찬; 이관희; 김효산; 김영흠 |
| 본발명은절삭공구와의체결성을높여수명의저하를막을수 있는절삭인서트를제공하는것이그 기술적과제이다. 이를위해, 본발명의절삭인서트는, 둘레를따라 3개의코너를가지고, 상면과제1 측면사이의모서리에형성되는상부주절인과상기상면과제2 측면사이의모서리에형성되는상부부절인이상기각각의코너사이에연속해서놓이고, 하면이상기상면과동일한형상을가지는절삭인서트로, 상기각각의코너를기준으로양 측에놓이는상기상부주절인과상기상부부절인이이루는각도는 85도보다크거나같고 90도보다작다. | ||||||
| 14 | 고이송 편면형 절삭 인서트 및 이를 장착한 절삭 공구 | KR1020170041024 | 2017-03-30 | KR101901755B1 | 2018-09-28 | 이상용; 최영남; 박재만 |
| 본발명은고이송가공용으로적합하도록인선강도를증대시킬수 있고절삭부하를저감시킬수 있는고이송편면형절삭인서트를제공하는것이그 기술적과제이다. 이를위해, 본발명의고이송편면형절삭인서트는, 주표면과단부측면사이의경계부분에구비되는단부절인; 주표면과장부측면사이의경계부분에구비되는장부절인; 및단부절인과장부절인사이를연결하는코너절인을포함하고, 단부절인은, 주표면을향해볼 때, 외측으로볼록한곡선형상을가지고, 부표면은, 단부측면및 장부측면각각을향해볼 때, 직선형상을가진다. | ||||||
| 15 | 절삭 인서트 및 이를 장착하는 절삭 공구 | KR1020150121677 | 2015-08-28 | KR1020170025340A | 2017-03-08 | 이남선; 남기찬; 이관희; 김효산; 김영흠 |
| 본발명은절삭공구와의체결성을높여수명의저하를막을수 있는절삭인서트를제공하는것이그 기술적과제이다. 이를위해, 본발명의절삭인서트는, 둘레를따라 3개의코너를가지고, 상면과제1 측면사이의모서리에형성되는상부주절인과상기상면과제2 측면사이의모서리에형성되는상부부절인이상기각각의코너사이에연속해서놓이고, 하면이상기상면과동일한형상을가지는절삭인서트로, 상기각각의코너를기준으로양 측에놓이는상기상부주절인과상기상부부절인이이루는각도는 85도보다크거나같고 90도보다작다. | ||||||
| 16 | 고이송 절삭 인서트 및 이를 장착한 절삭 공구 | KR1020170043619 | 2017-04-04 | KR101905664B1 | 2018-10-08 | 이상용; 최영남; 박재만 |
| 본발명은고이송가공용으로적합하도록인선강도를증대시킬수 있고절삭부하를저감시킬수 있는고이송절삭인서트를제공하는것이그 기술적과제이다. 이를위해, 본발명의고이송절삭인서트는, 주표면과단부측면사이의경계부분에구비되는단부절인; 주표면과장부측면사이의경계부분에구비되는장부절인; 단부절인과장부절인사이를연결하며하나의대각위치에놓이는 2개의상승코너절인; 및나머지대각위치에놓이며상승코너절인보다높이가낮은 2개의하강코너절인을포함하고, 단부절인은, 주표면을향해볼 때외측으로볼록한곡선형상을가지고, 단부측면을향해볼 때상승코너절인에서하강코너절인을향해하향경사진형상을가진다. | ||||||
| 17 | 인덱서블 볼노즈 엔드밀 | KR1020020085733 | 2002-12-28 | KR1020040059155A | 2004-07-05 | 최창희; 박창규 |
| PURPOSE: An indexable ball nose end mill is provided to expand the life time of an insert and prevent the vibration of the insert with the stable installation. CONSTITUTION: An end mill(301) has one more elongated pockets on a cylindrical holder. The end mill is installed with indexable inserts(302) in circular and axial directions to correspond to the pocket in number. The indexable insert has a curved cutting edge(302b) formed by a cross line of an upper curved surface and side clearance surface(302c). The clearance surface is inclined to the lower end of the insert by a clearance angle. A bent portion is formed from a middle of the clearance surface in an axial direction and has an attachment surface(302a) having a clearance angle same with the clearance angle of the clearance surface. A side wall angle is not more than the clearance surface of the attachment surface. | ||||||
| 18 | 원형 인서트를 가지는 절삭공구 | KR1020020062792 | 2002-10-15 | KR1020040034752A | 2004-04-29 | 성욱중; 이관희; 김락기; 김영흠; 김학규 |
| PURPOSE: A cutting tool with a circular insert is provided to improve processing accuracy and productivity, to prevent rotation of the insert against resistance, and to extend the life span of the cutting tool by cutting work pieces variously with forming the uneven part in the cutting tool seat. CONSTITUTION: A cutting tool is composed of a cutting insert(200), a cutting tool body, and a screw fixing the cutting insert to the cutting tool body. The circular cutting insert is manufactured with forming, sintering and grinding hard metal through powder metallurgy, and composed of an upper surface(210), a lower surface(220), plural side margin surfaces(230,240), an uneven part(260), and an insert opening part. A cutting blade(290) is formed in the edge of the upper surface of the cutting insert, and a chip breaker(291) is formed for the center of the upper surface to discharge chips in processing. A chip groove is formed to prevent heat of the chip from being transferred to the cutting insert. | ||||||
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