KR200145766Y1 - Branch pipe cutting machine - Google Patents
Branch pipe cutting machine Download PDFInfo
- Publication number
- KR200145766Y1 KR200145766Y1 KR2019960066002U KR19960066002U KR200145766Y1 KR 200145766 Y1 KR200145766 Y1 KR 200145766Y1 KR 2019960066002 U KR2019960066002 U KR 2019960066002U KR 19960066002 U KR19960066002 U KR 19960066002U KR 200145766 Y1 KR200145766 Y1 KR 200145766Y1
- Authority
- KR
- South Korea
- Prior art keywords
- torch
- cut
- branch pipe
- motor
- template
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/10—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to cutting or desurfacing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/013—Arc cutting, gouging, scarfing or desurfacing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
본 고안은 대구경의 파이프에 소구경의 파이프를 접합시킬 때 그 접합부분의 정확한 모양에 따라 소구경의 파이프를 절단하기 위한 지관 절단기에 관한 것으로서, 자르고자하는 지관의 절단면의 펼친그림이 가이드홈(1a)으로 형성된 템플릿(1), 상기 가이드홈(1a)를 따라 이동하는 가이드핀(13)에 연동하여 전후 이동하는 토오치(7), 모터(11)에 의하여 동력전달 되어 파이프(21)를 회전시키는 2개의 롤러(5)로 구성되는 것을 특징으로 한다.The present invention relates to a branch pipe cutter for cutting a small diameter pipe according to the exact shape of the joint when joining a small diameter pipe to a large diameter pipe, and the unfolded drawing of the cut surface of the branch pipe to be cut is a guide groove ( The power supply is transmitted by the template 1 formed by the 1a, the torch 7 moving forward and backward in conjunction with the guide pin 13 moving along the guide groove 1a, and the motor 11. It is characterized by consisting of two rollers 5 to rotate.
Description
본 고안은 대구경의 파이프에 소구경의 파이프를 접합시킬 때 그 접합부분의 정확한 모양에 따라 소구경의 파이프를 절단하기 위한 지관 절단기에 관한 것이다.The present invention relates to a branch pipe cutter for cutting a small diameter pipe according to the exact shape of the joint when joining a small diameter pipe to a large diameter pipe.
종래에는 대구경의 파이프 측면에 소구경의 파이프를 부착시킬 때 그 대구경의 파이프에 토치등으로 구멍을 뚫고 그 구멍의 원주형상에 맞게 소구경의 파이프의 끝단을 절단하여 양 파이프의 접합면을 일치시켜 용접등으로 부착시켰다. 이렇게 하기 위하여 소구경 파이프위에 직접 원하는 각도 및 형상을 마킹하여 토치로 절단한다.Conventionally, when attaching a small diameter pipe to the side of a large diameter pipe, a hole is formed in the large diameter pipe with a torch, and the ends of the small diameter pipe are cut to match the circumference of the hole to match the joint surface of both pipes. It was attached by welding. To do this, cut the torch by marking the desired angle and shape directly on the small diameter pipe.
이와 같은 방법으로 소구경 파이프의 단부를 절단하여 그 절단부를 대구경 파이프의 접합부에 부착할 때 정밀도가 유지되지 않아서, 접합시 공차가 발생되는 문제점이 있었다.When the end of the small-diameter pipe is cut in this manner and the cutout is attached to the joint of the large-diameter pipe, the precision is not maintained, and there is a problem that a tolerance occurs during the joining.
본 고안은 상기와 같은 문제점을 해결하기 위하여 안출한 것으로서, 절단부의 정확한 부분을 펼친 그림으로 나타내 거기에 맞는 템플릿을 형성한 다음 상기 템플릿에 따라 토치를 전후 방향으로 이동하여 파이프를 정확하게 절단하는 지관 절단기를 제공하고자 하는 목적을 가지고 있다.The present invention has been made to solve the above problems, the exact part of the cut portion is shown in the unfolded picture to form a template that fits there and then the torch according to the template to move the torch in front and back direction to cut the pipe accurately It has a purpose to provide.
전술한 바와 같은 목적을 달성하기 위하여 본 고안은 자르고자하는 지관의 절단면의 펼친그림이 가이드홈으로 형성된 템플릿, 상기 가이드홈을 따라 이동하는 가이드핀에 연동하여 전후 이동하는 토오치, 모터에 의하여 동력전달 되어 파이프를 회전시키는 2개의 롤러로 구성되는 것을 특징으로 하는 지관 절단기를 제공한다.In order to achieve the object as described above, the present invention is a template in which an unfolded drawing of a cut surface of a branch pipe to be cut is formed by a guide groove, a torch that moves back and forth in conjunction with a guide pin moving along the guide groove, and a motor It provides a branch pipe cutter, characterized in that consisting of two rollers to be transmitted to rotate the pipe.
도 1은 본 고안의 지관 절단기를 나타낸 정면도.1 is a front view showing a branch pipe cutter of the present invention.
도 2는 본 고안의 지관 절단기를 나타낸 평면도.Figure 2 is a plan view showing a branch pipe cutter of the present invention.
도 3은 본 고안의 지관 절단기를 나타낸 측면도.Figure 3 is a side view showing a branch pipe cutter of the present invention.
도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings
1 : 템플릿 1a : 가이드홈1: Template 1a: Guide Home
3 : 템플릿 지지부 5 : 롤러3: template support 5: roller
7 : 토오치 9 : 고무체인7: torch 9: rubber chain
11 : 모터 11a : 모터축11: motor 11a: motor shaft
13 : 가이드핀 15 : 토오치 고정봉13: guide pin 15: torch fixing rod
17 : 고정부 19 : 이동부17: fixed part 19: moving part
21 : 파이프 23 : 가이드레일21: pipe 23: guide rail
25 : 지지대 27 : 풀리25: support 27: pulley
이하 도면을 참조하여 본 고안의 구성 및 작용을 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.
지지프레임(29)의 하부에 모터(11)를 설치하고, 상기 지지프레임(29)의 상부에 롤러축(5a)을 회전 가능하게 설치하고, 상기 롤러축(5a)에 롤러(5)를 다수개 설치한다. 그리고 상기 롤러축(5a)의 일단부에는 풀리(27)를 설치하여 상기 모터(11)로 부터의 동력전달을 받아 회전하게 한다. 모터(11)의 모터축(11a)과 상기 풀리(27) 2개를 동시에 고무체인(9)으로 연결하고 상기 풀리의 상부측으로 템플릿(1)을 지지할 수 있는 브라켓을 설치하고, 상기 브라켓에 템플릿지지부(3)를 설치하여 템플릿(1)을 안정적으로 설치한다.The motor 11 is installed at the lower portion of the support frame 29, the roller shaft 5a is rotatably installed at the upper portion of the support frame 29, and a plurality of rollers 5 are provided at the roller shaft 5a. Installs. And one end of the roller shaft (5a) is provided with a pulley 27 to rotate by receiving the power transmission from the motor (11). Connect the motor shaft 11a of the motor 11 and the two pulleys 27 at the same time with the rubber chain 9, and install a bracket for supporting the template 1 to the upper side of the pulley, and to the bracket The template support 3 is installed to stably install the template 1.
상기 템플릿(1)에는 가이드홈(1a)가 형성되어 있으며, 상기 가이드홈(1a)은 자르고자 하는 지관의 절단면의 펼친 그림을 따라 형성한다. 상기 가이드홈(1a)을 따라 움직이도록 가이드핀(13)을 설치하여 이동부(19)에 고정하며, 상기 이동부(19)의 타측에는 토오치(7)를 설치한다. 상기 토오치(7)는 토오치고정봉(15)의 단부에 설치되며, 상기 토오치 고정봉(15)은 고정부(17)에 의하여 높낮이를 조절할 수 있도록 고정되어 있다.Guide template (1a) is formed in the template (1), the guide groove (1a) is formed in accordance with the open figure of the cut surface of the branch to be cut. A guide pin 13 is installed to move along the guide groove 1a and fixed to the moving part 19, and a torch 7 is installed on the other side of the moving part 19. The torch 7 is installed at the end of the torch fixing rod 15, the torch fixing rod 15 is fixed to adjust the height by the fixing portion (17).
그리고 상기 이동부(19)는 상기 지지프레임(29)의 상부에 설치된 가이드 레일(23)을 따라 움직인다.The moving part 19 moves along the guide rail 23 installed on the support frame 29.
모터(11)에 의하여 모터축(11a)이 회전하게되고 상기 모터축(11a)에 연결되어 있는 고무체인(9)에 의하여 풀리(27)로 동력이 전달된다. 이와 같이하여 2개의 풀리(27)가 회전을 하게되고, 상기 풀리(27)를 따라 회전하는 롤러축(5a)을 설치하여 상기 롤러축(5a)상에 다수의 롤러(5)를 설치한다.The motor shaft 11a is rotated by the motor 11 and power is transmitted to the pulley 27 by the rubber chain 9 connected to the motor shaft 11a. In this way, the two pulleys 27 are rotated, and a plurality of rollers 5 are installed on the roller shaft 5a by installing a roller shaft 5a that rotates along the pulley 27.
이상과 같은 구성에서 상기 롤러(5)의 회전에 따라 회전하는 파이프의 1회전 동안 상기 템플릿(1)의 가이드홈(1a)을 따라 가이드핀(13)이 움직이게 되면 그 형상에 따라 토오치(7)가 움직여 파이프(21)를 절단하게 된다. 즉 템플릿의 가이드홈(1a)의 끝에서 끝까지 움직일 때의 속도가 롤러(5)에 의한 파이프(21)의 1회전 속도와 같아야 한다.In the above configuration, when the guide pin 13 is moved along the guide groove 1a of the template 1 during one rotation of the pipe rotating in accordance with the rotation of the roller 5, the torch 7 according to the shape thereof. ) Moves to cut the pipe 21. That is, the speed at which the end of the guide groove 1a of the template moves from the end should be equal to the speed of one rotation of the pipe 21 by the roller 5.
전술한 바와 같은 구성의 지관절단기는 원형으로 이루어져 정확한 형상을 마킹하여 절단하기 힘든 지관의 절단면을 펼친그림으로 나타내어 그 그림에 따라 움직이며 손쉽고 정확하게 절단할 수 있는 효과가 있다.The branch cutting machine of the configuration as described above is made of a circular shape to show the cut surface of the branch is difficult to cut by marking the exact shape as an unfolded picture, there is an effect that can be easily and accurately cut according to the drawing.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960066002U KR200145766Y1 (en) | 1996-12-31 | 1996-12-31 | Branch pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960066002U KR200145766Y1 (en) | 1996-12-31 | 1996-12-31 | Branch pipe cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980052822U KR19980052822U (en) | 1998-10-07 |
| KR200145766Y1 true KR200145766Y1 (en) | 1999-06-15 |
Family
ID=19487976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960066002U KR200145766Y1 (en) | 1996-12-31 | 1996-12-31 | Branch pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200145766Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100997886B1 (en) | 2008-09-29 | 2010-12-02 | 주식회사 성우하이텍 | Jig device for laser welding |
| KR101305154B1 (en) * | 2011-02-16 | 2013-10-16 | (주)태양엔지니어링 | The cutting device for branch pipe |
| KR102547334B1 (en) * | 2023-03-31 | 2023-06-26 | 주식회사 성현 | Small tank circumferential welding automation device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000012752A (en) * | 1999-12-22 | 2000-03-06 | 박주봉 | Device for cutting pipe model |
| KR100851355B1 (en) * | 2002-07-31 | 2008-08-08 | 주식회사 포스코 | cutting apparatus for firebtick of steel tap hole of converter |
-
1996
- 1996-12-31 KR KR2019960066002U patent/KR200145766Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100997886B1 (en) | 2008-09-29 | 2010-12-02 | 주식회사 성우하이텍 | Jig device for laser welding |
| KR101305154B1 (en) * | 2011-02-16 | 2013-10-16 | (주)태양엔지니어링 | The cutting device for branch pipe |
| KR102547334B1 (en) * | 2023-03-31 | 2023-06-26 | 주식회사 성현 | Small tank circumferential welding automation device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980052822U (en) | 1998-10-07 |
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