会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • PIN MILLER INSERTS AND A CUTTER USING THE SAME
    • PIN MILLER INSERTS和使用它的刀具
    • WO2012036379A3
    • 2012-05-10
    • PCT/KR2011005710
    • 2011-08-03
    • TAEGU TEC LTDLEE YOUNG HO
    • LEE YOUNG HO
    • B23B27/16B23B27/02B23B27/14
    • B23C5/006B23C3/06B23C5/08B23C5/207B23C2200/085B23C2200/125B23C2200/283B23C2200/367B23C2210/503B23C2220/68Y10T407/23Y10T409/30952
    • The present invention discloses a hexahedral insert having an opposed pair of top and bottom abutting faces an opposed pair of rake faces, and an opposed pair of side faces with a central hole passing through each central portion of the abutting faces, wherein arcuate corner portions with one-directional curvature are formed along the intersecting portions between the abutting faces and side faces; the central hole is substantially perpendicular to the abutting faces and parallel to the rake faces and side faces; the upper abutting face has a first wedge-shaped inclined plane adjoining and inclining toward a first rake face, the first wedge-shape having a base side at a cutting edge formed at the border to the first rake face and having a width starting at the border with a first corner portion and increasing gradually to a maximum at the border to a second corner portion and a second wedge-shaped inclined plane adjoining and inclining toward a second rake face, the second wedge-shape having a base side at a cutting edge formed at the border to the second rake face and having a width starting at the border with the second corner portion and increasing gradually to a maximum at the border to the first corner portion; and the second corner portion has a first inclined arcuate surface having continuity of gradient and width at the border to the first wedge-shaped inclined plane and the first corner portion has a second inclined arcuate surface having continuity of gradient and width at the border to the second wedge-shaped inclined plane, wherein the wedge-shaped inclined planes and the inclined arcuate surfaces are formed on the abutting faces and corner portions in top-and-bottom symmetricity such that the first rake face has a larger width on the side of the first corner portion whereas the second rake face has a larger width on the side of the second corner portion.
    • 本发明公开了一种六面体刀片,其具有相对的一对顶部和底部邻接面,一对相对的前刀面和一对相对的侧面,其中一个中心孔穿过邻接面的每个中心部分,其中弓形角部分 沿着邻接面和侧面之间的交叉部分形成单向弯曲; 中心孔基本垂直于邻接面并平行于前刀面和侧面; 所述上抵接面具有与第一前刀面相邻并倾斜的第一楔形倾斜面,所述第一楔形形状在与所述第一前刀面的边界处形成的切削刃处具有基部侧,并且所述第一楔形部的宽度从所述第一前刀面 与第一拐角部分接合并且在与第二拐角部分的边界处逐渐增加到最大值,并且第二楔形斜面与第二前刀面邻接并且倾斜,第二楔形具有在切削刃处的基部侧 其形成在第二前刀面的边界处并且具有从与第二角部分的边界开始的宽度并且在与第一角部分的边界处逐渐增大到最大值; 并且第二角部具有第一倾斜弓形表面,该第一倾斜弓形表面在与第一楔形斜面的边界处具有梯度和宽度的连续性,并且第一角部具有第二倾斜弓形表面,该第二倾斜弓形表面在与第一楔形斜面的边界处具有梯度和宽度的连续性 第二楔形斜面,其中所述楔形斜面和所述倾斜弓形面形成在所述邻接面和角部上下对称,使得所述第一前刀面在所述第一斜面的所述侧面上具有更大的宽度 第一拐角部分,而第二前刀面在第二拐角部分侧具有较大的宽度。
    • 5. 发明申请
    • CUTTING INSERT WITH CURVED CUTTING EDGE
    • 切割刀片与曲线切割边缘
    • WO02018083A2
    • 2002-03-07
    • PCT/KR2001/001388
    • 2001-08-16
    • B23C9/00B23C5/20B23C
    • B23C5/202B23C2200/203B23C2200/283B23C2200/323Y10T407/23Y10T407/235Y10T407/245
    • A cutting insert for milling machining adapted to be mounted on a milling cutter to carry out cutting operation and having primary and secondary cutting edges provided at sides of a rectangular body, each primary cutting edge having a curved line tangential to the adjacent secondary cutting edge, to reduce cutting force and improve flatness of side surface of a machined workpiece, is disclosed. The cutting insert includes an upper face, a bottom face and a plurality of side faces connecting the upper face and the bottom face. The primary cutting edge has chip breakers for guiding chip flow, primary cutting edge land faces and primary cutting edge clearance faces. The primary cutting edges enable a bottom surface and a side surface of a machined workpiece to have a right angle therebetween.
    • 一种用于铣削加工的切削刀片,其适于安装在铣刀上以执行切割操作,并且具有设置在矩形体侧面的主切削刃和次切削刃,每个主切削刃具有与相邻次切削刃相切的曲线, 公开了减少切削力并提高加工工件的侧面的平面度的方法。 切削刀片包括上表面,底面和连接上表面和底面的多个侧面。 主切削刃具有用于引导切屑流动的切屑,主切削刃面和主切削刃间隙面。 主切削刃使加工的工件的底表面和侧表面之间具有直角。
    • 6. 发明申请
    • PIN MILLER INSERTS AND A CUTTER USING THE SAME
    • PIN MILLER INSERTS和切割机使用它
    • WO2012036379A2
    • 2012-03-22
    • PCT/KR2011/005710
    • 2011-08-03
    • TAEGUTEC LTD.LEE, Young Ho
    • LEE, Young Ho
    • B23B27/16B23B27/14B23B27/02
    • B23C5/006B23C3/06B23C5/08B23C5/207B23C2200/085B23C2200/125B23C2200/283B23C2200/367B23C2210/503B23C2220/68Y10T407/23Y10T409/30952
    • The present invention discloses a hexahedral insert having an opposed pair of top and bottom abutting faces an opposed pair of rake faces, and an opposed pair of side faces with a central hole passing through each central portion of the abutting faces, wherein arcuate corner portions with one-directional curvature are formed along the intersecting portions between the abutting faces and side faces; the central hole is substantially perpendicular to the abutting faces and parallel to the rake faces and side faces; the upper abutting face has a first wedge-shaped inclined plane adjoining and inclining toward a first rake face, the first wedge-shape having a base side at a cutting edge formed at the border to the first rake face and having a width starting at the border with a first corner portion and increasing gradually to a maximum at the border to a second corner portion and a second wedge-shaped inclined plane adjoining and inclining toward a second rake face, the second wedge-shape having a base side at a cutting edge formed at the border to the second rake face and having a width starting at the border with the second corner portion and increasing gradually to a maximum at the border to the first corner portion; and the second corner portion has a first inclined arcuate surface having continuity of gradient and width at the border to the first wedge-shaped inclined plane and the first corner portion has a second inclined arcuate surface having continuity of gradient and width at the border to the second wedge-shaped inclined plane, wherein the wedge-shaped inclined planes and the inclined arcuate surfaces are formed on the abutting faces and corner portions in top-and-bottom symmetricity such that the first rake face has a larger width on the side of the first corner portion whereas the second rake face has a larger width on the side of the second corner portion.
    • 本发明公开了一种六面体插入件,其具有相对的一对顶面和底部抵接面,相对的一对前刀面和相对的一对侧面,中心孔穿过邻接面的每个中心部分,其中弓形角部分与 沿着抵接面和侧面之间的交叉部分形成单向曲率; 中心孔基本上垂直于邻接面并平行于前刀面和侧面; 所述上邻接面具有朝向第一前刀面相邻并倾斜的第一楔形倾斜面,所述第一楔形形状在形成于所述第一前刀面的边界处的切削刃处具有基部侧,并且具有从 与第一角部分边界并且在边界处逐渐增加到最大的第二角部分和第二楔形倾斜平面,该第二楔形倾斜平面邻近并朝向第二前刀面倾斜,所述第二楔形形状具有在切削刃 形成在与所述第二前角的边界处的边界处,并且具有从与所述第二角部的边界开始的宽度,并且在与所述第一角部的边界处逐渐增加到最大值; 并且所述第二角部具有在与所述第一楔形倾斜平面的边界处具有梯度和宽度的连续性的第一倾斜弓形表面,并且所述第一角部具有在与所述第一楔形倾斜平面的边界处具有梯度和宽度的连续性的第二倾斜弓形表面 第二楔形倾斜平面,其中所述楔形倾斜平面和所述倾斜弧形表面以上下对称性形成在所述抵接面和角部上,使得所述第一前刀面在所述第一前倾面 第一角部,而第二前刀面在第二角部的一侧具有较大的宽度。
    • 8. 发明申请
    • INDEXABLE CUTTING INSERT FOR A MILLING TOOL
    • 车削板铣刀
    • WO2009115527A2
    • 2009-09-24
    • PCT/EP2009053154
    • 2009-03-17
    • POKOLM FRANZ-JOSEF
    • POKOLM FRANZ-JOSEF
    • B23C5/22
    • B23C5/2213B23B27/12B23C2200/045B23C2200/243B23C2200/283B23C2200/326B23C2210/506Y10T407/1936Y10T407/24
    • The invention relates to a indexable cutting insert (1) for a milling tool (2) for machining work pieces, said indexable cutting tool being rotationally mounted in a radial manner on a milling head (3), on a rotationally symmetrical designed Y-axis (4) on the milling head (3). According to the invention, said indexable cutting insert (2) is arranged below a tolerance play (5) in a freely rotating manner on the free end (6) of a mounting pin (7) secured in a detachable manner to the milling head (3) below the clamping seat. The freely rotationally mounted indexable cutting insert (1) is mounted or surrounded on the entire surface of the rear side (9) and on certain parts on the front side (10) such that the mounting pin (7) does not detach itself from the material (9) of the milling head (3).
    • 本发明涉及一种可转位刀片(1)的铣削刀具(2)用于加工径向上的研磨头(3)上的旋转对称的Y轴(4)可转动地安装在所述铣刀头(3)的工件。 可转位刀片(1)(7)(1)是下面的公差间隙(5)的自由端部可自由转动的(6)的铣削头(3)在张力下座椅可拆卸地安装轴承销,并且其中所述自由旋转地安装切削刀片针对的自释放 从该材料的轴承销(7)(8)的研磨头(3)上,一方面通过背面的(9)中记载并平放在从前面侧(10)另一方面,这里包围或部分地包围。