Rotating tool and base body, and shim plate of rotating tool
    31.
    发明专利
    Rotating tool and base body, and shim plate of rotating tool 有权
    旋转工具和基体,旋转工具板

    公开(公告)号:JP2008155367A

    公开(公告)日:2008-07-10

    申请号:JP2007330751

    申请日:2007-12-21

    Abstract: PROBLEM TO BE SOLVED: To provide a rotating tool including a shim plate and a pocket for triangular indexable rotating insert, and a base body and a shim plate of the rotating tool. SOLUTION: A lower space of a pocket 6 is partitioned by a bottom face 11 and two converging side supporting faces 12, and an inside part of the shim plate is pressed between mutual side supporting faces by, for example, a screw 5. By pressing the rotating insert 2 against a protruding part 55, with an inside nose part 44 having a limited converging angle protruded under the rotating insert, the shim plate is stably fixed to a base body, and simultaneously the rotating insert 2 is locked to the shim plate 3 via male/female type engagement members 42 and 43. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种旋转工具,其包括用于三角形可转位旋转刀片的垫片和凹槽,以及旋转工具的基体和垫板。 解决方案:袋6的下部空间由底面11和两个会聚侧支撑面12分隔开,并且垫板的内侧部分通过例如螺钉5被压在相互的侧支撑面之间 通过将旋转插入件2压靠在突出部55上,使内侧鼻部44具有以旋转插入物的下方突出的收敛角度限制的方式,将垫片稳定地固定在基体上,同时将旋转插入物2锁定在 通过男/女型接合构件42和43的垫板3。版权所有(C)2008,JPO&INPIT

    Tool for chip removing work and cutting insert for it
    32.
    发明专利
    Tool for chip removing work and cutting insert for it 有权
    刀片切割工具和切割刀具

    公开(公告)号:JP2008080483A

    公开(公告)日:2008-04-10

    申请号:JP2007247640

    申请日:2007-09-25

    Abstract: PROBLEM TO BE SOLVED: To provide a tool for chip removing work and a cutting insert for it capable of efficiently improving a risk of chipping and a tendency of cracking. SOLUTION: The two replaceable cutting inserts 2, 3 are overlapped on each other in a zone partitioned by a boundary line, and a surface formed by a main cutting edge of the first cutting insert 2 is cut across by a main cutting edge of the following second insert 3 a certain period of time late. The main cutting edge of the second cutting insert 3 is formed along chip surfaces including first and second chip surface parts, and the first and second chip surface parts have cross-section shapes different along the main cutting edge from each other to form a first part cutting edge arranged to cut across the previously formed surface and a second reinforced part cutting edge. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种用于除屑工作的工具和用于其的切削刀片,其能够有效地提高切屑的风险和开裂的倾向。 解决方案:两个可更换的切削刀片2,3在由边界线划分的区域中彼此重叠,并且由第一切削刀片2的主切削刃形成的表面被主切削刃 以下第二次插入3个晚一段时间。 第二切削刀片3的主切削刃沿着包括第一和第二切屑表面部分的切屑表面形成,并且第一和第二切屑表面部分具有沿着主切削刃彼此不同的横截面形状,以形成第一部分 切割边缘布置成横切先前形成的表面和第二加强部分切割边缘。 版权所有(C)2008,JPO&INPIT

    Cutting tool for and cutting insert for chips removal machining
    33.
    发明专利
    Cutting tool for and cutting insert for chips removal machining 审中-公开
    切割刀具切割刀具切割机

    公开(公告)号:JP2008068397A

    公开(公告)日:2008-03-27

    申请号:JP2007236611

    申请日:2007-09-12

    Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool which allows a plurality of cutting inserts to be mounted per a unit length without reducing a tool performance for forming and discharging chips, and also to provide cutting inserts. SOLUTION: The cutting tool includes: a base 1; and the plurality of cutting inserts 2 which are consecutively arranged with each other in front and in the rear. Each insert 2 includes an upper face, a lower face, two side faces oppositely located with each other, a front end and rear end, and a cutting edge adjacent to the front end. The rear end of the first cutting insert 2 faces the front end of the second cutting insert 2 arranged on the back of the first insert 2, and a chips space in the front of the edge of the second cutting insert 2 is partitioned by a chip forming surface extended forward from the rear end of the first cutting insert 2 and a chip forming surface extended downward from the edge of the second cutting insert 2. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种切割工具,其允许在单位长度上安装多个切削刀片,而不会降低用于成形和排出刀片的刀具性能,并且还提供切削刀片。 解决方案:切削工具包括:基座1; 以及在前后相继配置的多个切削刀片2。 每个插入件2包括上表面,下表面,彼此相对定位的两个侧面,前端和后端以及与前端相邻的切割边缘。 第一切削刀片2的后端面对布置在第一刀片2的背面上的第二切削刀片2的前端,并且第二切削刀片2的边缘的前部的切屑空间被芯片 从第一切削刀片2的后端向前延伸的成形表面和从第二切削刀片2的边缘向下延伸的切屑形成表面。(C)2008,JPO&INPIT

    Coated milling insert
    34.
    发明专利
    Coated milling insert 审中-公开
    涂层铣刀

    公开(公告)号:JP2008000885A

    公开(公告)日:2008-01-10

    申请号:JP2007156526

    申请日:2007-06-13

    Abstract: PROBLEM TO BE SOLVED: To provide a coated cemented-carbide milling insert that is particularly useful for rough milling under dry conditions. SOLUTION: There is disclosed a coated milling insert that is particularly useful for the rough milling of gray cast iron with or without a cast surface, high-alloy gray cast iron, and compact graphite cast iron (CGI) under dry conditions. The insert is characterized by WC-Co cemented carbide that includes low-content cubic carbide and a W-alloy binder phase, a coating that includes three internal TiC x N y layers whose second layer has columnar crystal grains, a subsequently-formed α-Al 2 O 3 layer that the α-Al 2 O 3 layer on a rake face is wet-blasted so as to obtain a smooth finished surface, and the uppermost layer colored on the clearance side, and also by its manufacturing method. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种特别适用于干燥条件下粗磨的涂层硬质合金铣削刀片。 解决方案:公开了一种涂覆的铣削刀片,其特别可用于在干燥条件下粗铸有含或不具有铸造表面的灰口铸铁,高合金灰铸铁和紧凑型石墨铸铁(CGI)。 该插入物的特征在于WC-Co硬质合金,其包括低含量立方晶碳和W-合金粘结相,包括三个内部TiC N y 层的涂层 其第二层具有柱状晶粒,随后形成的α-Al O 3 层,α-Al 2 O 将前刀面上的3 层进行湿式喷砂,以获得光滑的成品表面,并且最上层着色在间隙侧,并且还通过其制造方法。 版权所有(C)2008,JPO&INPIT

    Coating insert for boring deep hole
    35.
    发明专利
    Coating insert for boring deep hole 审中-公开
    搪孔钻孔深孔

    公开(公告)号:JP2007181915A

    公开(公告)日:2007-07-19

    申请号:JP2006351463

    申请日:2006-12-27

    Inventor: HESSMAN INGEMAR

    CPC classification number: C23C30/005 C23C16/30 C23C16/34 C23C16/403 Y10T428/30

    Abstract: PROBLEM TO BE SOLVED: To provide a coating insert for boring a deep hole, including a cemented carbide body and a coat. SOLUTION: The cemented carbide body has includes WC, a 8 to 11 wt.% Co, and a 0.1 to 0.5 wt.% Cr, and has a HcJ value of 19 to 22 kA/m and a CW ratio of 0.78 to 0.90. The coat is a first innermost layer of TiC X N Y O Z which satisfies the formulas x+y+z=, y>x, and z X N Y which satisfies formulas x+y=1, x>0.3, and y>0.3, has a thickness of 2 to 3 μm, columnar particles, and an average diameter less than 5 μm; and a layer of κ-Al 2 O 3 of 0.5 to 2 μm, which has a thickness of 1 to 2.5 μm, is smooth, has a minute flow of 0.5 to 2 μm; and the outermost layer of TiN which has a thickness of 0.5 to 1.0 μm. The outermost layer of TiN is eliminated along a cutting edge, and preferably, an alumina layer in a lower layer is partially or completely eliminated along the cutting edge. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种用于钻孔深孔的涂层刀片,包括硬质合金体和涂层。 解决方案:硬质合金体包括WC,8〜11重量%的Co和0.1〜0.5重量%的Cr,HcJ值为19〜22kA / m,CW比为0.78 至0.90。 该涂层是满足公式x + y + z =,y> x的第一最内层TiC N O Z 和z <0.2,是大小为0.5μm的同轴颗粒,总厚度为0.1至1.5μm; 满足公式x + y = 1,x> 0.3和y> 0.3的TiC X N Y 层的厚度为2〜3μm,柱状粒子 ,平均直径小于5μm; 并且厚度为1〜2.5μm的0.5〜2μm的κ-Al 3 S / S 3层的平滑度为0.5〜 2μm; 以及TiN的最外层,其厚度为0.5〜1.0μm。 TiN的最外层沿着切削刃被去除,优选地,下层中的氧化铝层沿着切削刃部分地或完全地被去除。 版权所有(C)2007,JPO&INPIT

    Coated cutting tool insert
    37.
    发明专利
    Coated cutting tool insert 有权
    涂层切割工具插件

    公开(公告)号:JP2006231512A

    公开(公告)日:2006-09-07

    申请号:JP2006048454

    申请日:2006-02-24

    Inventor: LJUNGBERG BJOERN

    Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool insert coated by the chemical vapor deposition method and equipped with a TiC x N y layer having a low tensile stress of 10 to 300 MPa and an αAl 2 O 3 layer having a high surface smoothness of 0.1 μm or less when measured in the inter-atomic force microscopic process. SOLUTION: This cutting tool insert, coated under the chemical vapor deposition method, is capable of attaining the first concentrated wet blast treatment, which has a slurry composed of F80 granules of Al 2 O 3 , and subsequently the second wet blast treatment, which has a slurry composed of F320 granules of Al 2 O 3 , through processing of films related to the slurries, etc. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供一种通过化学气相沉积方法涂覆并装备有低拉伸应力的TiC N Y 层的切削刀具刀片 10〜300MPa,在原子间显微镜法中测定时,表面光滑度为0.1μm以下的αAl 2 O 3 层。

    解决方案:该化学气相沉积法涂覆的切削刀具插入件能够实现第一次浓缩湿式喷砂处理,该处理具有由F80颗粒组成的浆料,由Al 2 O 3 ,随后通过处理与相关的膜相关的膜,其具有由Al 2 SB 3 O 3 SB 3的F320颗粒组成的浆料的第二次湿式喷砂处理 浆料等。版权所有(C)2006,JPO&NCIPI

    Coated insert for wet milling
    38.
    发明专利
    Coated insert for wet milling 审中-公开
    用于湿磨的涂层插件

    公开(公告)号:JP2006136998A

    公开(公告)日:2006-06-01

    申请号:JP2005323517

    申请日:2005-11-08

    Inventor: HESSMAN INGEMAR

    Abstract: PROBLEM TO BE SOLVED: To provide a coated cemented carbide cutting tool insert which is useful for rough milling under a wet condition. SOLUTION: A coated milling insert is useful for milling high alloy gray cast iron with or without casting surface under a wet condition preferably at a considerably high cutting speed, and milling spheroidal cast iron and compact graphite cast iron with or without casting surface under a wet condition at the medium cutting speed. The insert has a coating including a WC-Co cemented carbide having a low-content cubic carbide and a high-W alloy binder phase, and a TiC x Y y inner layer, a κ-Al 2 O 3 layer and a TiN top layer having columnar crystal grains. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供一种用于在潮湿条件下粗铣的涂层硬质合金刀具刀片。

    解决方案:涂覆的铣削刀片可用于在潮湿条件下优选以相当高的切割速度铣削具有或不具有铸造表面的高合金灰铸铁,以及铣削球墨铸铁和具有或不具有铸造表面的紧凑型石墨铸铁 在中等切割速度的潮湿条件下。 该插入件具有包括具有低含量立方晶碳和高W合金粘结相的WC-Co硬质合金的涂层,以及TiC Y y 内层 ,κ-Al 2 SB 3 O 3 / SB 3层和具有柱状晶粒的TiN顶层。 版权所有(C)2006,JPO&NCIPI

    切削インサート及びフライス工具
    39.
    发明专利
    切削インサート及びフライス工具 审中-公开
    切割刀具和铣削工具

    公开(公告)号:JP2015013367A

    公开(公告)日:2015-01-22

    申请号:JP2014136600

    申请日:2014-07-02

    Abstract: 【課題】本発明は、ワークピースに溝をフライス削りするように形成されるフライス工具用の切削インサートに関する。【解決手段】ワークピースに溝をフライス削りするためのフライス工具は複数の切削インサート(4)を含み、切削インサートは下面(11)と、延長面と平行に延び切りくず流出面を形成する反対側の上面(12)と、上面(12)と下面(11)の間の端面(13)とを含む。端面と切りくず流出面の間に延びる切れ刃は、第1の主切れ刃(15)と、稜線(L)に沿って延びる前切れ刃(17)と、第1の主切れ刃と前切れ刃の間に延びてそれらを結合する第1のコーナー切れ刃(18)とを含む。第1のコーナー切れ刃は、凸の形状を有し、切削インサートの後方部分(14)に対して、前切れ刃から前方に仮想線の他方側のある位置まで延び、該仮想線は、稜線の延長線を成して接線方向で第1のコーナー切れ刃上のあるポイントまで延びる。【選択図】図7G

    Abstract translation: 要解决的问题:提供一种用于铣削刀具的切削刀片,其通过铣削切割工件中的凹槽来形成。解决方案:通过铣削在工件中切割凹槽的铣削刀具包括多个切削刀片(4) ,其中所述切削刀片包括底面(11),在相对侧上与延伸面平行延伸的顶面(12),以形成切屑流出表面,以及位于所述顶面(11)之间的端面(13) 12)和底面(11)。 延伸到端面和芯片流出面之间的间隙的切削刃包括第一主切削刃(15),沿着脊线(L)延伸的预切边缘(17)和第一切削刃(18) ),其延伸到第一主切削刃和切除刃之间的间隙以将它们联接。 第一角刃具有凸形,并且相对于切削刀片的后部(14)从预切边向虚拟线的另一侧的特定位置向前延伸,虚拟线形成脊部延伸 线沿切线方向延伸到第一角切削刃上的某一点。

    切りくず除去加工用工具及びインサート保持用ブレード並びにキー
    40.
    发明专利
    切りくず除去加工用工具及びインサート保持用ブレード並びにキー 审中-公开
    刀片去除加工和刀片刀片,以及钥匙

    公开(公告)号:JP2015009359A

    公开(公告)日:2015-01-19

    申请号:JP2014132591

    申请日:2014-06-27

    Abstract: 【課題】本発明は、ブレード及び交換可能な切削用インサートの形をした突切り用工具並びに偏心体を有するキーに関する。【解決手段】切削用インサート(4)は、弾性復元性あるクランプフィンガー(10)の下でインサート座(8)内に挟持されてよい。ブレード内には、キーホール(13)が形成され、その中に偏心体(21)を挿入することができる。キーホール内には、平坦なストッパ面(28)に隣接する凹状摺動面(27)が含まれている。これらと、偏心体上の凸状コーナー表面および平坦な肩部表面(32)とが相互作用し得る。キーホールと偏心体の独特の設計により、前記表面間の穏やかな相互作用が得られ、これがブレードならびにキーの長い耐用年数を保証する。【選択図】図3

    Abstract translation: 要解决的问题:提供一种刀片和可替换的切削刀片形式的分型工具,并提供具有偏心体的钥匙。解决方案:切削刀片(4)可以夹紧在刀片座(8)中, 在弹性的弹性夹持手指(10)下方。 在叶片中,形成有一个锁孔(13),并且偏心体(21)可插入钥匙孔中。 在锁眼中,包括与平坦止动表面(28)相邻的凹形滑动表面(27)。 利用这些,偏心体上的凸角面和平肩部表面(32)可以相互作用。 通过锁孔和偏心体的独特设计,可以获得表面之间温和的相互作用,这保证了刀片和钥匙的长使用寿命。

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