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KR101025609B1 - Double-sided cutting tool - Google Patents

Double-sided cutting tool Download PDF

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Publication number
KR101025609B1
KR101025609B1 KR1020100067896A KR20100067896A KR101025609B1 KR 101025609 B1 KR101025609 B1 KR 101025609B1 KR 1020100067896 A KR1020100067896 A KR 1020100067896A KR 20100067896 A KR20100067896 A KR 20100067896A KR 101025609 B1 KR101025609 B1 KR 101025609B1
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South Korea
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cutting
inclined surface
outer diameter
cutting tool
present
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Korean (ko)
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박열
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박열
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/02—Cutting tools with straight main part and cutting edge at an angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/22—Cutting tools with chip-breaking equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/12—Trimming or finishing edges, e.g. deburring welded corners

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)

Abstract

본 발명은 공작기계의 회전축에 장착하되 측면상태에서 보았을 때 외경에서 내경으로 갈수록 점차 양측으로 65°내지 85°의 제1면치각도를 갖도록 제1경사면이 형성되고 상기 제1경사면의 일측에서 다시 내경으로 갈수록 점차 내측으로 15°내지 20°의 제2면치각도를 갖도록 제2경사면이 형성된 몸체와; 상기 몸체의 외경에서 1㎜ 내지 5㎜의 절삭두께를 갖도록 수직방향으로 설치된 다수의 절삭팁과; 상기 제1경사면과 제2경사면에 대응되도록 설치된 다수의 면치팁과; 상기 제2경사면에 대응되도록 설치된 다수의 면치팁으로 구성되는 면치 겸용 절삭공구를 제공하기 위한 것으로, 본 발명은 원형관의 절삭과 면치가공을 동시에 진행하여 가공시간을 단축함과 동시에 생산효율을 증대시킬 수 있는 효과를 갖는다. 또한, 본 발명은 원형관의 절삭면과 면치면을 동시에 균일하게 가공하여 생산품질을 향상시킬 수 있는 효과를 갖는다. 아울러 본 발명은 종래와 같이 원형관의 절삭과 면치를 위한 각각의 작업인원이 필요하지 않으므로 인건비용을 절감하여 경제적인 이익을 창출할 수 있는 효과를 갖는다.The present invention is mounted on the rotating shaft of the machine tool, but when viewed from the side state, the first inclined surface is formed so as to have a first surface angular angle of 65 ° to 85 ° from both sides gradually from the outer diameter to the inner diameter and the inner diameter again at one side of the first inclined surface A body having a second inclined surface formed to have a second surface angle of 15 ° to 20 ° gradually inwardly; A plurality of cutting tips installed in a vertical direction to have a cutting thickness of 1 mm to 5 mm at an outer diameter of the body; A plurality of planar tips installed to correspond to the first slope and the second slope; In order to provide a cutting tool for a combination of the surface tooth comprises a plurality of surface tooth tips installed to correspond to the second inclined surface, the present invention proceeds at the same time cutting and surface processing of the circular tube to shorten the processing time and increase the production efficiency It has an effect that can be made. In addition, the present invention has the effect of improving the production quality by uniformly processing the cutting surface and the surface tooth surface of the circular tube at the same time. In addition, the present invention has the effect that can generate economic benefits by reducing the labor cost because each work force for cutting and chamfering of the circular tube is not required as in the prior art.

Description

면치 겸용 절삭공구{Tool cutting and trimming}Tool cutting and trimming

본 발명은 면치 겸용 절삭공구에 관한 것으로, 더욱 상세하게는 원형관을 절삭과 함께 면치가공을 진행하여 생산성 및 작업효율을 향상시킬 수 있음은 물론 절삭면과 면치면을 일정규격으로 균일하게 가공하여 생산품질을 증대시킬 수 있도록 하는 면치 겸용 절삭공구에 관한 것이다.
The present invention relates to a double-sided cutting tool, and more particularly, it is possible to improve the productivity and work efficiency by proceeding face-to-face machining with a circular pipe, as well as uniformly processing the cutting surface and the surface tooth surface to a certain standard It relates to a double-sided cutting tool that can increase the production quality.

일반적으로 원형관(파이프)은 국내외 산업분야에서 널리 사용되고 있는 중공형태의 자재로써, 특히 용도에 따라서 일정길이로 절삭한 후 용접작업시 용융물이 채우질 수 있도록 홈을 형성하기 위한 면치가공을 진행한다.In general, the circular pipe (pipe) is a hollow material widely used in domestic and foreign industrial fields, and in particular, after cutting to a certain length depending on the purpose, the surface is processed to form grooves to fill the melt during welding. .

이를 위해 종래에는 공작기계에 장착된 절삭공구(바이트)를 사용하고 있으나, 이는 절삭과 면치가공을 동시에 수행할 수 없으므로 작업성이 제한되는 문제점을 갖게 되었다.To this end, conventionally, a cutting tool (byte) mounted on a machine tool is used, but this has a problem in that workability is limited because cutting and faceting cannot be simultaneously performed.

또한, 종래의 절삭공구는 원형관을 절삭만 할 뿐 면치가공을 위해서 별도의 면치 공구를 사용해야 하므로 전체적인 가공시간이 지연되고 생산효율이 저하되는 문제점을 갖게 되었다.In addition, the conventional cutting tool only has to cut the circular tube, so that a separate surface tool must be used for the surface processing, there is a problem that the overall processing time is delayed and the production efficiency is lowered.

아울러 종래에는 원형관의 절삭 및 면치가공이 별도공구를 이용하여 각각 진행되는 특성상 절삭면과 면치면의 가공품질이 균일하지 않은 문제점을 갖게 되었다.
In addition, conventionally, the cutting and face processing of the circular tube has a problem in that the processing quality of the cutting surface and the surface tooth surface is not uniform due to the characteristics of the separate tools.

따라서 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로서,Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

본 발명은 공작기계에 장착되어 원형관의 절삭과 면치가공을 동시에 진행하여 생산효율을 증대시킬 수 있는 면치 겸용 절삭공구를 제공함에 목적이 있다.An object of the present invention is to provide a combined cutting tool that can be mounted on a machine tool to increase the production efficiency by simultaneously cutting the circular pipe and the surface processing.

또한, 본 발명은 공작기계에 장착되어 원형관의 절삭면과 면치면을 동시에 균일하게 가공하여 생산품질을 향상시킬 수 있는 면치 겸용 절삭공구를 제공함에 목적이 있다.
In addition, an object of the present invention is to provide a double-sided cutting tool capable of improving the production quality by uniformly processing the cutting surface and surface tooth surface of the circular tube mounted on the machine tool.

본 발명은 공작기계의 회전축에 장착하되 측면상태에서 보았을 때 외경에서 내경으로 갈수록 점차 양측으로 65°내지 85°의 제1면치각도(B)를 갖도록 제1경사면이 형성되고 상기 제1경사면의 일측에서 다시 내경으로 갈수록 점차 내측으로 15°내지 20°의 제2면치각도(C)를 갖도록 제2경사면이 형성된 몸체(110)와; 상기 몸체(110)의 외경에서 1㎜ 내지 5㎜의 절삭두께(A)를 갖도록 수직방향으로 설치된 다수의 절삭팁(120)과; 상기 제1경사면과 제2경사면에 대응되도록 설치된 다수의 면치팁(130,140)과; 상기 제2경사면에 대응되도록 설치된 다수의 면치팁(150)으로 구성되는 것을 특징으로 한다.The present invention is mounted on a rotating shaft of the machine tool, but when viewed from the side state, the first inclined surface is formed so as to have a first surface angle B of 65 ° to 85 ° from both sides to the inner diameter gradually from one side to one side of the first inclined surface. A body 110 having a second inclined surface formed to have a second surface angle C of 15 ° to 20 ° gradually toward inward from the inner diameter; A plurality of cutting tips 120 installed in a vertical direction to have a cutting thickness A of 1 mm to 5 mm at the outer diameter of the body 110; A plurality of planar tips 130 and 140 installed to correspond to the first slope and the second slope; Characterized in that it consists of a plurality of surface tips 150 installed to correspond to the second slope.

여기서 상기 절삭팁(120)은 상기 몸체(110)를 정면상태에서 보았을 때 방사상으로 설치되는 것을 특징으로 한다.Here, the cutting tip 120 is characterized in that it is installed radially when the body 110 is viewed from the front state.

또한, 상기 면치팁(130,140,150)은 상기 몸체(110)를 정면상태에서 보았을 때 방사상으로 설치되는 것을 특징으로 한다.In addition, the surface tips 130, 140, 150 are characterized in that the radially installed when the body 110 is viewed from the front state.

이때 상기 면치팁(130,140)은 상기 몸체(110)를 정면상태에서 보았을 때 상기 제1경사면의 상부와 하부에 번갈아가면서 지그재그로 설치되는 것을 특징으로 한다.At this time, the surface tips 130 and 140 are installed in a zigzag while alternating to the upper and lower portions of the first inclined surface when the body 110 is viewed from the front state.

한편, 상기 몸체(110)의 외경에는 상기 절삭팁(120)과 면치팁(140)의 사이를 연결하도록 오목형상의 제1배출홈(121)이 형성되는 것을 특징으로 한다.On the other hand, the outer diameter of the body 110 is characterized in that the first discharge groove 121 of the concave shape is formed to connect between the cutting tip 120 and the surface tip 140.

특히 상기 제1경사면의 일측에는 상기 면치팁(130)의 전방에서 외경으로 연결되도록 제2배출홈(131)이 형성되는 것을 특징으로 한다.In particular, one side of the first inclined surface is characterized in that the second discharge groove 131 is formed to be connected to the outer diameter from the front of the tooth tip 130.

아울러 상기 제1경사면의 일측에는 상기 면치팁(140)의 전방에서 외경으로 연결되도록 제3배출홈(141)이 형성되는 것을 특징으로 한다.In addition, one side of the first inclined surface is characterized in that the third discharge groove 141 is formed to be connected to the outer diameter from the front of the tooth tip 140.

또한, 상기 제2경사면의 일측에는 상기 면치팁(150)의 전방에서 외경으로 연결되도록 제4배출홈(151)이 형성되는 것을 특징으로 한다.
In addition, a fourth discharge groove 151 is formed on one side of the second inclined surface so as to be connected to the outer diameter at the front of the surface tip 150.

본 발명은 원형관의 절삭과 면치가공을 동시에 진행하여 가공시간을 단축함과 동시에 생산효율을 증대시킬 수 있는 효과를 갖는다.The present invention has the effect of reducing the processing time and the production efficiency at the same time by proceeding the cutting and face processing of the circular tube at the same time.

또한, 본 발명은 원형관의 절삭면과 면치면을 동시에 균일하게 가공하여 생산품질을 향상시킬 수 있는 효과를 갖는다.In addition, the present invention has the effect of improving the production quality by uniformly processing the cutting surface and the surface tooth surface of the circular tube at the same time.

아울러 본 발명은 종래와 같이 원형관의 절삭과 면치를 위한 각각의 작업인원이 필요하지 않으므로 인건비용을 절감하여 경제적인 이익을 창출할 수 있는 효과를 갖는다.
In addition, the present invention has the effect that can generate economic benefits by reducing the labor cost because each work force for cutting and chamfering of the circular tube is not required as in the prior art.

도 1은 본 발명 면치 겸용 절삭공구의 구조를 나타내기 위한 정면도.
도 2는 본 발명 면치 겸용 절삭공구의 A-A선을 절단한 확대 단면도.
도 3은 본 발명 면치 겸용 절삭공구를 적용한 원형관의 절삭상태를 나타내기 위한 확대 단면도.1 is a front view for showing the structure of the present invention surface treatment double cutting tools.
2 is an enlarged cross-sectional view taken along the line AA of the present invention cutting surface combination tool.
Figure 3 is an enlarged cross-sectional view for showing the cutting state of the circular tube to which the present invention combined surface cutting tool.

상기한 바와 같은 본 발명의 목적을 달성하기 위한 기술적 구성을 첨부한 도면에 의해 설명하면 다음과 같다.Referring to the accompanying drawings, a technical configuration for achieving the object of the present invention as described above is as follows.

도 1은 본 발명 면치 겸용 절삭공구의 구조를 나타내기 위한 정면도이고, 도 2는 본 발명 면치 겸용 절삭공구의 요부를 나타내기 위한 확대 단면도이며, 도 3은 본 발명 면치 겸용 절삭공구를 적용한 원형관의 절삭상태를 나타내기 위한 확대 단면도를 도시한 것이다.1 is a front view for showing the structure of the present invention, a combination tooth cutting tool, Figure 2 is an enlarged cross-sectional view for showing the main portion of the present invention, a combination tooth cutting tool, Figure 3 is a circular tube to which the present invention tooth combination cutting tool An enlarged cross-sectional view for illustrating a cutting state is shown.

본 발명에서 상기 몸체(110)는 선반 또는 밀링 등과 같은 공작기계의 회전축에 장착될 수 있도록 중앙에 통공과 함께 키홈 등이 형성된다.In the present invention, the body 110 is formed with a key groove and the like in the center so that it can be mounted on a rotating shaft of a machine tool such as a lathe or milling.

한편, 상기 제1경사면과 제2경사면은 용접작업의 용이성을 위해서 상기 원형관(10)의 측면에 대략 U홈을 형성하기 위한 매우 중요한 역할을 수행한다.On the other hand, the first inclined surface and the second inclined surface plays a very important role for forming an approximately U groove on the side of the circular tube 10 for ease of welding operation.

특히 상기 제1경사면은 도 2에 도시된 바와 같이 상기 몸체(110)를 단면상태에서 보았을 때 외경 중간에서 내경으로 갈수록 점차 외측으로 65°내지 85°의 제1면치각도(B)를 갖도록 형성됨이 바람직하다.In particular, the first inclined surface is formed to have a first surface angle (B) of 65 ° to 85 ° gradually toward the outside from the middle of the outer diameter when viewed from the cross-sectional state as shown in FIG. desirable.

이러한 이유는 제1면치각도(B)가 65°이하일 경우에는 형성된 U홈의 각도가 좁아져서 용접작업시 적정량의 용융물이 채워지지 않아서 내구성 저하와 균열의 원인을 제공하고, 반대로 상기 경사면의 제1면치각도(B)가 85°이상일 경우에는 U홈의 각도가 넓어져서 불필요하게 많은 양의 용융물이 필요하고 용접시간이 많이 소요되는 문제가 발생하기 때문이다.For this reason, when the first surface angle B is less than 65 °, the angle of the formed U groove is narrowed, so that the proper amount of melt is not filled during welding, thereby providing a cause of deterioration and cracking. If the surface tooth angle (B) is more than 85 ° because the angle of the U groove is widened needlessly a large amount of melt and a problem that takes a lot of welding time.

아울러 상기 제2면치각도(C)는 상기 제1경사면의 하부에서 중심으로 갈수록 점차 내측으로 15°내지 20°로 형성되어 원통관(10)의 두께가 두꺼울 경우 용접작업시 많은 용융물이 채워지도록 유도하는 역할을 수행한다. In addition, the second surface angle (C) is gradually formed inward from the lower portion of the first inclined surface to 15 ° to 20 ° to induce a lot of melt during the welding operation when the thickness of the cylindrical tube 10 is thick It plays a role.

한편, 상기 절삭팁(120)은 상기 원형관(10)을 절삭함과 동시에 일부분의 절삭면을 수직상태로 유지시켜 용접작업시 서로 밀착되어 용접작업의 용이성을 확보할 수 있다.On the other hand, the cutting tip 120 while cutting the circular tube 10 and at the same time maintaining a part of the cutting surface in a vertical state can be in close contact with each other during the welding operation can ensure the ease of welding operation.

이때 상기 절삭팁(120)은 상기 몸체(110)의 외경 중간을 기준으로 1㎜ 이하로 돌출될 경우에는 원활한 절삭작업이 이루어지지 않고, 반대로 5㎜ 이상으로 돌출될 경우에는 불필요하게 넓은 면적의 절삭면이 발생하여 용접효율이 저하됨은 물론 상기 면치팁(130,140)이 원형관(10)에 맞닿아 면치작업을 진행하기에 앞서 계속해서 절삭작업을 진행해야 하므로 과부하 및 열화를 유발하는 문제가 발생한다.In this case, when the cutting tip 120 protrudes below 1 mm based on the middle of the outer diameter of the body 110, the cutting tip 120 does not perform smooth cutting. As the surface is generated, the welding efficiency is deteriorated, and the surface tooth tips 130 and 140 are in contact with the circular tube 10, so the cutting operation must be continued before the surface tooth work can be carried out, causing problems such as overload and deterioration. .

아울러 상기 절삭팁(120)은 상기 몸체(110)를 정면상태에서 보았을 때 방사상으로 설치되는 것이 바람직하다.In addition, the cutting tip 120 is preferably installed radially when the body 110 is viewed from the front state.

본 발명에서 상기 면치팁(130,140,150)은 상기 몸체(110)의 제1경사면 및 제2경사면에 대응되도록 설치되어 절단된 원형관(10)에 용접작업시 용융물이 충진될 수 있는 U홈을 형성하기 위한 면치작업을 진행한다.In the present invention, the tooth tips 130, 140 and 150 are installed to correspond to the first inclined surface and the second inclined surface of the body 110 to form a U groove that can be filled with the melt during the welding operation in the cut circular pipe 10 Proceed with demolition work.

특히 상기 면치팁(130,140,150)은 상기 몸체(110)를 정면상태에서 보았을 때 방사상으로 설치되는 것이 바람직하다.In particular, the surface tips 130, 140 and 150 are preferably radially installed when the body 110 is viewed from the front state.

이때 상기 면치팁(130,140)은 상기 제1경사면의 상부와 하부에 번갈아가면서 지그재그로 설치될 수도 있다.In this case, the surface tips 130 and 140 may be installed in a zigzag while alternating with the upper and lower portions of the first inclined surface.

그리고 도 1에 도시된 바와 같이 상기 몸체(110)의 외경에는 상기 절삭팁(120)과 면치팁(140)의 사이를 연결하도록 오목형상의 제1배출홈(121)이 형성될 수 있는데, 이는 절삭칩이 외부로 쉽게 배출될 수 있도록 유도하기 위함이다.1, a concave first discharge groove 121 may be formed at an outer diameter of the body 110 to connect between the cutting tip 120 and the surface tip 140. This is to induce the cutting chip to be easily discharged to the outside.

또한, 상기 경사면의 일측에는 상기 면치팁(130)의 전방에서 외경으로 연결되도록 제2배출홈(131)이 형성되고, 상기 면치팁(140)의 전방에서 외경으로 연결되도록 제3배출홈(141)이 형성되며, 상기 제2경사면의 일측에는 상기 면치팁(150)의 전방에서 외경으로 연결되도록 제4배출홈(151)이 형성될 수 있는데, 이 또한 면치칩을 외부로 배출함과 동시에 냉각효과를 증대시키기 위함이다.In addition, a second discharge groove 131 is formed at one side of the inclined surface so as to be connected to the outer diameter at the front of the surface tooth tip 130, and the third discharge groove 141 is connected to the outer diameter at the front of the surface tooth tip 140. ) Is formed, and a fourth discharge groove 151 may be formed at one side of the second inclined surface so as to be connected to the outer diameter from the front of the surface tooth tip 150, which is also cooled while simultaneously discharging the surface tooth chip to the outside. This is to increase the effect.

따라서 본 발명은 도 3에 도시된 바와 같이 상기 절삭팁(120)을 통해서 원형관(10)을 절삭함과 동시에 상기 면치팁(130,140,150)을 이용하여 면치작업을 진행할 수 있으므로 작업효율은 물론 생산품질을 향상시킬 수 있다.Therefore, the present invention, as shown in Figure 3 can be carried out by cutting the circular tube 10 through the cutting tip 120 and at the same time using the surface tooth tips 130, 140, 150 so as to work efficiency as well as production quality Can improve.

이처럼 상기와 같이 본 발명의 실시한 예에 대하여 상세히 설명하였으나, 본 발명의 권리범위는 이에 한정되지 않으며, 본 발명의 실시한 예와 실질적으로 균등의 범위에 있는 것까지 본 발명의 권리범위가 포함되는 것은 당연하다.
As described above, the embodiment of the present invention has been described in detail, but the scope of the present invention is not limited thereto, and the scope of the present invention is included to the extent that the present invention is substantially equivalent to the embodiment of the present invention. Of course.

10: 원형관
100: 본 발명 면치 겸용 절삭공구
110: 몸체
120: 절삭팁 121: 제1배출홈
130: 면치팁 131: 제2배출홈
140: 면치팁 141: 제3배출홈
150: 면치팁 151: 제4배출홈
A: 절삭두께 B: 제1면치각도
C: 제2면치각도 10: round tube
100: the present invention double faced cutting tool
110: body
120: cutting tip 121: first discharge groove
130: chamfering tip 131: second discharge groove
140: chamfer tip 141: third discharge groove
150: chamfer tip 151: fourth discharge groove
A: cutting thickness B: first face angle
C: second face angle

Claims (8)

공작기계의 회전축에 장착하되 측면상태에서 보았을 때 외경에서 내경으로 갈수록 점차 양측으로 65°내지 85°의 제1면치각도(B)를 갖도록 제1경사면이 형성되고 상기 제1경사면의 일측에서 다시 내경으로 갈수록 점차 내측으로 15°내지 20°의 제2면치각도(C)를 갖도록 제2경사면이 형성된 몸체(110)와; 상기 몸체(110)의 외경에서 1㎜ 내지 5㎜의 절삭두께(A)를 갖도록 수직방향으로 설치된 다수의 절삭팁(120)과; 상기 제1경사면과 제2경사면에 동일한 각도로 설치된 다수의 면치팁(130,140)과; 상기 제2경사면에 동일한 각도로 설치된 다수의 면치팁(150)으로 구성되는 것을 특징으로 하는 면치 겸용 절삭공구.Mounted on the rotating shaft of the machine tool, when viewed from the side state, the first slope is formed to have a first surface angle (B) of 65 ° to 85 ° from both sides from the outer diameter to the inner diameter gradually and the inner diameter again at one side of the first slope A body 110 having a second inclined surface formed to have a second surface angle C of 15 ° to 20 ° gradually inwardly; A plurality of cutting tips 120 installed in a vertical direction to have a cutting thickness A of 1 mm to 5 mm at the outer diameter of the body 110; A plurality of surface tips 130 and 140 installed at the same angle on the first slope and the second slope; Combined cutting tool, characterized in that consisting of a plurality of surface tips 150 installed at the same angle on the second slope. 제 1항에 있어서, 상기 절삭팁(120)은 상기 몸체(110)를 정면상태에서 보았을 때 방사상으로 설치되는 것을 특징으로 하는 면치 겸용 절삭공구.The cutting tool of claim 1, wherein the cutting tip (120) is radially installed when the body (110) is viewed from the front side. 제 1항에 있어서, 상기 면치팁(130,140,150)은 상기 몸체(110)를 정면상태에서 보았을 때 방사상으로 설치되는 것을 특징으로 하는 면치 겸용 절삭공구.According to claim 1, The tooth tips (130, 140, 150) is a double teeth cutting tool, characterized in that installed radially when the body (110) in front view. 제 3항에 있어서, 상기 면치팁(130,140)은 상기 몸체(110)를 정면상태에서 보았을 때 상기 제1경사면의 상부와 하부에 번갈아가면서 지그재그로 설치되는 것을 특징으로 하는 면치 겸용 절삭공구.According to claim 3, The surface tooth tips (130, 140) is a double side cutting tool, characterized in that installed in a zigzag alternately to the upper and lower portions of the first inclined surface when viewed from the front state. 제 1항에 있어서, 상기 몸체(110)의 외경에는 상기 절삭팁(120)과 면치팁(140)의 사이를 연결하도록 오목형상의 제1배출홈(121)이 형성되는 것을 특징으로 하는 면치 겸용 절삭공구.According to claim 1, wherein the outer diameter of the body 110 is a concave first discharge groove 121 is characterized in that the concave first discharge groove 121 is formed to connect between the cutting tip 120 and the surface tip 140. Cutting tools. 제 1항에 있어서, 상기 제1경사면의 일측에는 상기 면치팁(130)의 전방에서 외경으로 연결되도록 제2배출홈(131)이 형성되는 것을 특징으로 하는 면치 겸용 절삭공구.The cutting tool as claimed in claim 1, wherein a second discharge groove (131) is formed at one side of the first inclined surface so as to be connected to the outer diameter at the front of the surface tooth tip (130). 제 1항에 있어서, 상기 제1경사면의 일측에는 상기 면치팁(140)의 전방에서 외경으로 연결되도록 제3배출홈(141)이 형성되는 것을 특징으로 하는 면치 겸용 절삭공구.According to claim 1, One side of the first inclined surface side surface cutting tool, characterized in that the third discharge groove (141) is formed so as to be connected to the outer diameter in front of the surface tooth tip (140). 제 1항에 있어서, 상기 제2경사면의 일측에는 상기 면치팁(150)의 전방에서 외경으로 연결되도록 제4배출홈(151)이 형성되는 것을 특징으로 하는 면치 겸용 절삭공구.The cutting tool of claim 1, wherein a fourth discharge groove (151) is formed at one side of the second inclined surface so as to be connected to the outer diameter at the front of the surface tooth tip (150).
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101210742B1 (en) * 2012-07-10 2012-12-11 주식회사 한국카본 Cutting blade tip and manufacturing method of honeycomb panel
KR102378198B1 (en) 2021-01-11 2022-03-25 박승운 Aluminum precision plate production method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970057142U (en) * 1996-04-04 1997-11-10 Integral Milling Chamfering Cutters
JP2008100316A (en) 2006-10-19 2008-05-01 Mitsubishi Materials Corp Cutting tool, and finishing blade insert
KR20090080893A (en) * 2008-01-22 2009-07-27 이흥열 Insert Tip and Chamfering Machine Using the Same
KR100913411B1 (en) 2008-08-21 2009-08-21 김용범 Chamfer Cutter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970057142U (en) * 1996-04-04 1997-11-10 Integral Milling Chamfering Cutters
JP2008100316A (en) 2006-10-19 2008-05-01 Mitsubishi Materials Corp Cutting tool, and finishing blade insert
KR20090080893A (en) * 2008-01-22 2009-07-27 이흥열 Insert Tip and Chamfering Machine Using the Same
KR100913411B1 (en) 2008-08-21 2009-08-21 김용범 Chamfer Cutter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101210742B1 (en) * 2012-07-10 2012-12-11 주식회사 한국카본 Cutting blade tip and manufacturing method of honeycomb panel
KR102378198B1 (en) 2021-01-11 2022-03-25 박승운 Aluminum precision plate production method

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