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1. 外观设计

KR3007537150000S 有权
公开(公告)号：KR3007537150000S
公开(公告)日：2014-07-31
申请号：KR3020130020803
申请日：2013-04-19
申请人： 대구텍 유한회사
设计人： 배병균 , 주장혁

2. 外观设计

KR3005912040000S 有权
公开(公告)号：KR3005912040000S
公开(公告)日：2011-03-10
申请号：KR3020100001747
申请日：2010-01-15
申请人： 대구텍 유한회사
设计人： 박홍식 , 주장혁

3. 发明公开

KR1020140139467A 내경 가공용 선삭 공구 无效
标题翻译：加工钻头车削工具
公开(公告)号：KR1020140139467A
公开(公告)日：2014-12-05
申请号：KR1020140158217
申请日：2014-11-13
申请人： 대구텍 유한회사
发明人： 배병균 , 박성협 , 김호찬 , 주장혁
IPC分类号： B23B29/04 , B23B29/12 , B23B27/10
摘要： 본 발명은 피삭재의 내부로 진입하는 헤드부에 나선상의 홈이 구비되는 내경 가공용 선삭 공구를 제공한다. 본 발명의 일 실시예에 따른 내경 가공용 선삭 공구는 헤드부와, 상기 헤드부로부터 연장되는 섕크부를 갖는 바 형상의 공구 몸체를 포함하며, 상기 헤드부는 피삭재의 내부로 진입되는 선단부에서 상기 섕크부를 향해 평탄하게 형성되는 평탄부와, 상기 공구 몸체의 중심선으로부터 편심되어 상기 평탄부의 일측 모서리 부위에서 단차지게 함몰되는 인서트 포켓과, 상기 인서트 포켓의 인접 부위로부터 상기 섕크부를 향해 연장되고, 상기 공구 몸체의 중심선을 가로질러 상기 헤드부의 외주면을 감싸도록 나선 형상의 곡면으로 형성되는 칩 포켓을 구비하고, 상기 인서트 포켓에 교체 가능하게 장착되는 절삭 인서트를 포함한다.
摘要翻译：提供一种用于内部加工的车削工具，其中螺旋槽设置在移动到加工对象中的头部中。根据本发明的实施例的用于内部加工的车削工具包括头部和杆形工具主体，其具有从头部延伸的柄部。头部设置有平坦部分，其形成为从移动到处理目标中的尖端部分朝向柄部部分平坦;插入口袋，其从工具主体的中心线偏心并且以步骤凹陷平坦部分的一个角部分，以及从邻近插入凹槽的部分朝向柄部延伸并且形成为具有螺旋形曲线形状以便围绕中心的头部的外周表面的切屑袋并且包括可更换地安装在刀片槽上的切削刀片。

4. 发明公开

KR1020140061082A 절삭 인서트 및 이를 구비한 절삭 공구 审中-实审
标题翻译：切割刀具和切削刀具包括相同的
公开(公告)号：KR1020140061082A
公开(公告)日：2014-05-21
申请号：KR1020120128245
申请日：2012-11-13
申请人： 대구텍 유한회사
发明人： 주장혁 , 정창원
IPC分类号： B23B27/16 , B23C5/20 , B23C5/22
摘要： Provided is a cutting insert which has a simple structure to be manufactured easily and can be firmly fixed to a tool holder and a cutting tool including a lever type fixing device for fixing the cutting insert. The cutting tool according to an embodiment of the present invention comprises: a cutting insert having a through hole which penetrates the upper side and the lower side thereof, a vertical wall straightly extending in the vertical direction from the inner wall of the through hole, and a convex wall which is connected to the vertical wall and which is extended toward the upper side, toward the lower side or toward both of the upper side and the lower side; a seat part on which the cutting insert is put and which has a bottom side and a pair of wall sides extending vertically from the bottom side; a tool holder having a cavity opened through the bottom side of the seat part and a fastening screw mounting hole formed to be communicated with the cavity; a lever which includes a clamp part inserted into the through hole of the cutting insert and having a protrusion part getting in contact with the convex wall formed on the inner wall of the through hole and a lever part mounted in the cavity; and a fixing device having a fastening screw which is inserted and connected into the fastening screw mounting hole and presses the lever part by rotation, wherein the protrusion part presses the convex wall in the direction of the bottom side of the seat part or the wall surface when the fastening screw presses the lever part.
摘要翻译：本发明提供一种切削刀片，其结构简单，易于制造，并可牢固地固定在工具夹具和切削工具上，切削刀具包括用于固定切削刀片的杆式固定装置。根据本发明的实施例的切削工具包括：切削刀片，其具有穿过其上侧和下侧的通孔，从通孔的内壁沿垂直方向直线地延伸的垂直壁，以及连接到垂直壁并且朝向上侧朝向下侧或朝向上侧和下侧延伸的凸壁; 其上放置有切削刀片的座部，底座侧和从底侧垂直延伸的一对壁面; 具有通过所述座部的底侧开口的空腔的工具保持架和形成为与所述空腔连通的紧固螺钉安装孔; 杠杆，其包括插入到所述切削刀片的通孔中的夹持部，并且具有与形成在所述通孔的内壁上的凸壁接触的突出部和安装在所述腔中的杆部; 以及具有紧固螺钉的固定装置，所述紧固螺钉插入并连接到所述紧固螺钉安装孔中并且通过旋转来按压所述杆部，其中所述突出部沿所述座部或底壁的底侧的方向按压所述凸壁当紧固螺丝按压杆部分时。

5. 发明公开

KR1020140026172A 내경 가공용 선삭 공구 无效
标题翻译：加工钻头车削工具
公开(公告)号：KR1020140026172A
公开(公告)日：2014-03-05
申请号：KR1020120093227
申请日：2012-08-24
申请人： 대구텍 유한회사
发明人： 배병균 , 박성협 , 김호찬 , 주장혁
IPC分类号： B23B27/16 , B23B27/22 , B23B29/04
CPC分类号： B23B27/007 , B23B27/10 , B23B2250/12 , Y10T407/14 , Y10T407/2268
摘要： The present invention provides a turning tool for processing inner circumference having a head entering workpiece with spiral groove. The turning tool for processing inner circumference comprises the head and a bar shaped body with a shank potion extended from the head. The head comprises a flat part laid flat from a fore-end entering the workpiece to the shank portion; an insert pocket having an eccentric axis from the centerline of the body and collapsed as making a gap at one side edge; a chip pocket extending from near of the insert pocket to the shank portion and formed in spiral surface crossing the centerline of the body as surrounding the outer circumference of the head; and a cutting insert which installed in the insert pocket for replacement
摘要翻译：本发明提供了一种用于处理具有头部进入具有螺旋槽的工件的内圆周的车削工具。用于处理内圆周的车刀包括头部和杆形体，其具有从头部延伸的柄部分。头部包括从进入工件到柄部的前端平放的平坦部分; 具有从主体的中心线偏心的插入口袋，并且在一侧边缘处形成间隙而折叠; 从所述插入凹槽的附近延伸到所述柄部并且形成在围绕所述头部的外周的与所述主体的中心线交叉的螺旋形表面的切屑袋; 以及安装在刀片槽中进行更换的切削刀片

6. 外观设计

KR3005912050000S 有权
公开(公告)号：KR3005912050000S
公开(公告)日：2011-03-10
申请号：KR3020100001748
申请日：2010-01-15
申请人： 대구텍 유한회사
设计人： 박홍식 , 주장혁

7. 外观设计

KR3008060810000S 有权
公开(公告)号：KR3008060810000S
公开(公告)日：2015-07-16
申请号：KR3020140045162
申请日：2014-09-18
申请人： 대구텍 유한회사
设计人： 배병균 , 주장혁

8. 外观设计

KR3008060800000S 有权
公开(公告)号：KR3008060800000S
公开(公告)日：2015-07-16
申请号：KR3020140045160
申请日：2014-09-18
申请人： 대구텍 유한회사
设计人： 배병균 , 주장혁

9. 外观设计

KR3006470330000S 有权
公开(公告)号：KR3006470330000S
公开(公告)日：2012-06-19
申请号：KR3020110009346
申请日：2011-03-08
申请人： 대구텍 유한회사
设计人： 박홍식 , 주장혁

10. 发明公开

KR1020100057455A 절삭 인서트 有权
标题翻译：切割插件
公开(公告)号：KR1020100057455A
公开(公告)日：2010-05-31
申请号：KR1020080116503
申请日：2008-11-21
申请人： 대구텍 유한회사
发明人： 박홍식 , 주장혁
IPC分类号： B23B27/10 , B23B27/02
摘要： PURPOSE: A cutting insert is provided to smoothly flow cutting fluid and improve contact rate and frictional force with a tool holder. CONSTITUTION: A cutting insert(100) comprises an upper side(150), a lower side(160), multiple sides(110,120,130,140), and through-holes(180). The upper side is classified into an outline section(151) and a center protruded section(152). The outline section is placed to be contiguous to cutting edges(111-1,121-1,131-1,141-1). The center protruded section surrounds the through-hole and is located higher than the cutting edges. The outline section comprises downward and upward inclined planes. The downward and upward inclined planes are inclined upward and downward from the cutting edges to the center protruded section. The multiple grooves(190) are formed on the center protruded section of the upper side.
摘要翻译：目的：提供切削刀片，以平滑地流动切削液，并通过刀架提高接触率和摩擦力。构成：切削刀片（100）包括上侧（150），下侧（160），多个侧面（110,120,130,140）和通孔（180）。上侧分为轮廓部分（151）和中心突出部分（152）。轮廓部分被放置成与切削刃（111-1,121-1,131-1,141-1）相邻。中心突出部分围绕通孔并且位于比切削刃高的位置。轮廓部分包括向下和向上倾斜的平面。向下和向上倾斜的平面从切割边缘向中心突出部分向上和向下倾斜。多个凹槽（190）形成在上侧的中心突出部分上。

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