KR20060073570A - The pipe automatic welding - Google Patents

The pipe automatic welding Download PDF

Info

Publication number
KR20060073570A
KR20060073570A KR1020060051676A KR20060051676A KR20060073570A KR 20060073570 A KR20060073570 A KR 20060073570A KR 1020060051676 A KR1020060051676 A KR 1020060051676A KR 20060051676 A KR20060051676 A KR 20060051676A KR 20060073570 A KR20060073570 A KR 20060073570A
Authority
KR
South Korea
Prior art keywords
wire
welding
pipe
automatic welding
wire supply
Prior art date
Application number
KR1020060051676A
Other languages
Korean (ko)
Inventor
황수정
Original Assignee
(주)세븐스타
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)세븐스타 filed Critical (주)세븐스타
Priority to KR1020060051676A priority Critical patent/KR20060073570A/en
Publication of KR20060073570A publication Critical patent/KR20060073570A/en

Links

Images

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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0284—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode working inside the tube
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0276—Carriages for supporting the welding or cutting element for working on or in 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0282—Carriages forming part of a welding unit
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0294—Transport carriages or vehicles
    • 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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

본 발명은 파이프 내주면 자동용접장치에 관한 것으로, 더욱 상세하게는 작업자가 용접할 수 없는 소형파이프류 및 파이프의 내주면을 자동용접함으로써, 용접시 발생되는 광선 및 기타 유해가스 등으로 부터 작업자를 보호하고, 생산성을 향상시킬 수 있는 파이프 내주면 자동용접장치에 관한 것이다.The present invention relates to an automatic welding device for the inner circumferential surface of a pipe, and more particularly, by automatically welding the inner circumferential surface of small pipes and pipes that the operator cannot weld, thereby protecting the operator from light rays and other harmful gases generated during welding. The present invention relates to an automatic welding device for inner circumference of a pipe that can improve productivity.

본 발명에 따르면 바닥면과 고정되는 슬라이딩 박스(42)에 리드 스크류(45)가 회전가능하도록 수직 내장되고, 상기 슬라이딩 박스(42)에 지지몸체(40)가 부착되며, 상기 지지몸체에 가이드롤러(43)에 지지되는 암부(30)가 모터(55)에 의해 전후진되며, 상기 암부(30)에 구동축(31)이 모터(50)에 의해 회전되도록 삽입되는 전후 이송부와;According to the present invention, the lead screw 45 is vertically embedded in the sliding box 42 fixed to the bottom surface, and the support body 40 is attached to the sliding box 42, and the guide roller is attached to the support body. Arm portion 30 supported by the 43 is moved forward and backward by the motor 55, the front and rear transfer portion is inserted into the arm portion 30 so that the drive shaft 31 is rotated by the motor (50);

상기 암부(30)의 전단면에 고정되면서, 상기 와이어 공급본체(10)에 와이어공급롤러부(11)을 취부되고, 상기 본체(10)의 내부에 형성되어진 베밸기어부(13)가 취부되는 와이어 공급본체(10);While being fixed to the front end surface of the arm portion 30, the wire supply roller portion 11 is mounted to the wire supply body 10, the bevel gear portion 13 formed in the main body 10 is mounted Wire supply body 10;

상기 와이어 공급본체(10)에 부착되면서 와이어릴(60)로 부터 송급된 와이어(61)가 내장되고, 용접기(80)와 연결되는 가스공급라이이 결합되는 용접토치(20)로 구성되는 것을 특징으로 하는 파이프 내주면 자동용접장치가 제공된다.The wire 61 is attached to the wire supply body 10, the wire 61 is supplied from the wire reel 60 is built, and the welding torch 20 is coupled to the gas supply line connected to the welder 80 is characterized in that it is configured Automatic welding device is provided on the inner circumference of the pipe.

파이프, 내주면, 자동용접장치, 토치, Pipe, inner surface, automatic welding device, torch,

Description

파이프 내주면 자동용접장치{The pipe automatic welding}Automatic welding device inside the pipe {The pipe automatic welding}

도 1은 종래의 파이프류 용접장치를 나타낸 정면도1 is a front view showing a conventional pipe welding apparatus

도 2는 종래의 파이프류 용접장치의 부분도2 is a partial view of a conventional pipe welding apparatus

도 3은 본 발명에 따른 사시도3 is a perspective view according to the present invention

도 4는 본 발명에 따른 부분 사시도4 is a partial perspective view according to the present invention

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 와이어 공급장치 11 : 와이어 공급롤러부10: wire feed device 11: wire feed roller portion

12 : 구동축 13 : 베밸기어부12: drive shaft 13: bevel gear portion

14 : 교정롤러 20 : 용접토치14: straightening roller 20: welding torch

21 : 노즐 30 : 암부21: nozzle 30: dark

31 : 구동축 32 : 랙기어31: drive shaft 32: rack gear

40 : 지지몸체 42 : 슬라이딩 박스40: support body 42: sliding box

45 : 리드 스크류 48 : 핸들45: lead screw 48: handle

50 : 모터 55 : 전후모터50: motor 55: front and rear motor

56 : 회전축 60 : 와이어 릴 56: rotation axis 60: wire reel

61 : 와이어 62 : 가이드 튜브61: wire 62: guide tube

70 : 가스통 71 : 유량계70 gas cylinder 71 flow meter

74 : 가스공급호스 80 : 용접기74: gas supply hose 80: welding machine

90 : 콘트롤박스 100 : 용접장치90: control box 100: welding device

110 : 수직암 120 : 수평암110: vertical arm 120: horizontal arm

130 : 용접암 131 : 카메라130: welding arm 131: camera

132 : 용접와이어 140 : 회전장치132: welding wire 140: rotating device

300 : 원통형 310 : 영상처리장치300: cylindrical 310: image processing apparatus

320 : 용접와이드공급기 330 : 용접전류공급기320: welding wide supply 330: welding current supply

350 : 회전장치350: rotating device

62 : 가이드 튜브62: guide tube

본 발명은 파이프 내주면 자동용접장치에 관한 것으로, 더욱 상세하게는 작업자가 용접할 수 없는 소형파이프류 및 파이프의 내주면을 자동용접함으로써, 용접시 발생되는 광선 및 기타 유해가스 등으로 부터 작업자를 보호하고, 생산성을 향상시킬 수 있는 파이프 내주면 자동용접장치에 관한 것이다.The present invention relates to an automatic welding device for the inner circumferential surface of a pipe, and more particularly, by automatically welding the inner circumferential surface of small pipes and pipes that the operator cannot weld, thereby protecting the operator from light rays and other harmful gases generated during welding. The present invention relates to an automatic welding device for inner circumference of a pipe that can improve productivity.

일반적으로 제관작업은 철판을 밴딩롤로 원통형(3000)으로 성형하며 그 연결부를 용접하여 원통형(300)을 만들게 된다.In general, the tubing operation is to form a cylindrical plate 300 by bending the iron plate into a cylindrical (3000) and welding the connection.

현재 사용되는 파이프류의 자동용접장치는 용접하고자 하는 원통형(300)을 그 중심 축을 중심으로 하여 회전시키기 위한 회전장치(350)에 올려놓고, 용접장치(100)을 구동시켜 용접하고자 하는 원통형(300)에 용접장치(100)를 위치시킨다.The automatic welding device for pipes currently used is placed on the rotary device 350 for rotating the cylindrical 300 to be welded about its central axis, and the cylindrical device 300 to be welded by driving the welding device 100. Place the welding device 100 in the).

상기 원통형(300)의 용접장치(100)의 수직암(110)에 수직으로 연결된 수평암(120)을 구동시켜 용접암(130)을 용접하고자 하는 원통형(300) 내부에 위치시킨다.The horizontal arm 120 vertically connected to the vertical arm 110 of the welding device 100 of the cylindrical 300 is positioned in the cylindrical 300 to be welded.

또한 용접장치(100)의 전원을 공급하면 용접전류공급기(330)와 용접와이드 공급기(320)에 전원이 공급되면서 카메라(131)가 작동하여 영상처리장치(310)의 화면에 디스플레이된다. In addition, when the welding apparatus 100 is supplied with power, the camera 131 is operated while being supplied with power to the welding current supplier 330 and the welding wide supply 320, and displayed on the screen of the image processing apparatus 310.

이렇게 하여 용접장치(100)의 작동이 완료되면 용접와이어공급기(320)에 용접공급속도, 속도제어등을 설정할 수 있는 속도제어기(220)를 구동시키고 상기 회전장치(140)가 작동 되면서 용접하고자 하는 원통형(300)의 내주면에 용접와이어(132)에 의해 용접된다.In this way, when the operation of the welding device 100 is completed, driving the speed controller 220 that can set the welding supply speed, speed control, etc. to the welding wire supply 320 and the rotary device 140 to operate while the cylindrical to be welded The inner peripheral surface of the 300 is welded by the welding wire 132.

하지만 상기 용접장치(100)는 카메라(131)가 부착된 용접와이어(132)의 규격이 크므로 용접하고자 하는 원통형(300)또는 파이프류의 크기에 제약을 받는데, 특히 소형파이프류는 용접이 불가능하며, 용접와이어(132)에 공급되는 용접와이드공급기(320)의 공급속도가 최초 설정값을 유지하지 못해 용접 성능이 현저히 저하되어 생산성이 떨어지는 등의 문제점이 발생되었다. However, since the welding device 100 has a large size of the welding wire 132 to which the camera 131 is attached, the welding device 100 is limited by the size of the cylindrical 300 or pipes to be welded, in particular, small pipes cannot be welded. In addition, the supply speed of the welding wide feeder 320 supplied to the welding wire 132 does not maintain the initial set value, resulting in a problem in that the welding performance is significantly lowered and productivity is lowered.

본 발명의 목적은 종래의 이와 같은 문제점을 해소하고자 한데 있는 것으로, 파이프류의 내측면을 용접하는 경우, 파이프의 용접하고자 하는 위치에 고정시켜 용접장치만 원통형 내주면에 위치하여 연속적으로 자동 용접할 수 있으며, 작업자의 업무량을 감소시켜 생산성을 향상시키고 용접중 발생하는 흄의 흡입을 방지하고 화상등을 예방할 수 있는 파이프 내주면 자동용접장치를 제시코자 하는데 그 목적이 있다. An object of the present invention is to solve such a problem in the prior art, when welding the inner surface of the pipes, fixed to the position to be welded to the pipe only the welding device can be continuously and automatically welded to the cylindrical inner peripheral surface In addition, the purpose of the present invention is to present an automatic welding device in the inner circumference of the pipe that can reduce the workload of workers to improve productivity, prevent inhalation of fumes generated during welding, and prevent burns.

바닥면과 고정되는 슬라이딩 박스에 리드 스크류가 회전가능하도록 수직 내장되고, 상기 슬라이딩 박스에 지지몸체가 부착되며, 상기 지지몸체에 가이드롤러)에 지지되는 암부가 모터에 의해 전후진되며, 상기 암부에 구동축이 모터에 의해 회전되도록 삽입되는 전후 이송부와;The lead screw is vertically embedded in the sliding box fixed to the bottom surface, and a support body is attached to the sliding box, and an arm part supported by the support body on the support body is advanced back and forth by a motor. A front and rear conveying part inserted into the driving shaft to be rotated by the motor;

상기 암부의 전단면에 고정되면서, 상기 와이어공급본체에 와이어공급롤러부 을 취부되고, 상기 본체의 내부에 형성되어진 베밸기어부가 취부되는 와이어 공급본체와;A wire supply main body fixed to a front end surface of the arm part, a wire supply roller part mounted to the wire supply main body, and a bevel gear part formed inside the main body;

상기 와이어 공급본체에 부착되면서 와이어릴로 부터 송급된 와이어가 내장되고, 용접기와 연결되는 가스공급라이이 결합되는 용접토치;A welding torch attached to the wire supply body and having a wire supplied from a wire reel embedded therein, and a gas supply lie connected to the welder being coupled;

의 조합으로 구성됨을 특징으로 하는 것이다.It is characterized by consisting of a combination.

이하 첨부된 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명의 기술적 사상을 용이하게 실시할 수 있도록 상세하게 설명하면 다음과 같다. Hereinafter, the present invention will be described in detail so that those skilled in the art may easily implement the technical idea of the present invention.

도 1은 종래의 파이프류 용접장치를 나타낸 정면도, 도 2는 종래의 파이프류 용접장치의 부분도, 도 3은 본 발명에 따른 사시도, 도 4는 본 발명에 따른 부분 사시도로서,1 is a front view showing a conventional pipe welding device, Figure 2 is a partial view of a conventional pipe welding device, Figure 3 is a perspective view according to the present invention, Figure 4 is a partial perspective view according to the present invention,

와이어공급장치(10)가 암부(30)의 일측단부에 고정되어 있으며 상기 와이어공급장치(10)의 일측단부에는 용접토치(20)가 연결되고 측면부에 와이어 공급롤러부(11)와 교정롤러(14)를 갖추고 있다.The wire supply device 10 is fixed to one end of the arm 30, the welding torch 20 is connected to one end of the wire supply device 10 and the wire feed roller unit 11 and the calibration roller ( 14).

상기 와이어 공급롤러부(11)는 구동축(12)에 연결되어 베벨기어부(13)에 고정된다.The wire feed roller part 11 is connected to the drive shaft 12 and fixed to the bevel gear part 13.

그리고 와이어공급롤러부(11)는 개폐가 가능하도록 롤러지지부(18)로 연결되고, 롤러지지부(18)는 일측단부가 상기 와이어 공급장치(10) 고정되어 있다. The wire feed roller part 11 is connected to the roller support part 18 so as to be opened and closed, and one end of the roller support part 18 is fixed to the wire supply device 10.

한편 용접토치(20)에 연결된 전원단자는 전원케이블에 의해 용접기(80)에 연결되어 있으며, 용접토치(20)의 측면단부에 연결된 노즐(21)은 가스공급용호스(74)와 연결되고, 이 호스(74)는 가스통(70)에 유량계(71)을 매개로 연결되어 있다.On the other hand, the power supply terminal connected to the welding torch 20 is connected to the welding machine 80 by a power cable, the nozzle 21 connected to the side end of the welding torch 20 is connected to the gas supply hose 74, The hose 74 is connected to the gas cylinder 70 via a flow meter 71.

여기서 상기 와이어공급본체(10)의 일측단부는 암 부(30)와 연결되고, 상기 암부(30)의 타측단부는 와이어공급본체(10)을 구동시키는 모터(50)과 연결되며, 암부(30)는 내측에 구동측(31)이 내장되고 상기 구동축(31)은 베밸기어부(13)가 연결되어 와이어공급롤부(11)의 구동축(12)과 연결된다.Here, one end of the wire supply body 10 is connected to the arm 30, the other end of the arm 30 is connected to the motor 50 for driving the wire supply body 10, arm 30 The inner side of the driving side 31 is built-in and the drive shaft 31 is connected to the drive shaft 12 of the wire feed roll 11, the bevel gear portion 13 is connected.

또한 지지몸체(40)는 일측단부에 상기 암부(30)를 구동시키는 모터(55)가 고정되고, 상기 모터(55)는 회전축(56)의 일측단부에 피어니언기어을 끼워 암부(30) 에 설치된 랙기어(34)와 연결되어 상기 모터(55)을 구동시키면 상기 암부(30)가 이동가능 하도록 구성되어 있다.In addition, the support body 40 has a motor 55 for driving the arm portion 30 is fixed to one side end, the motor 55 is fitted to the arm portion 30 by inserting a pinion gear to one side end of the rotating shaft 56. The arm part 30 is configured to be movable when the motor 55 is connected to the rack gear 34.

한편 지지몸체(40) 일측에 슬라이딩 박스(42)가 취부되고 슬랑이딩 박스(45) 내부에는 리드스크류(45)가 수직으로 내장되어 있고, 리드스크류(45)는 슬라이딩 박스(45)내에 베어링에 의해 취부되어 있으며, 슬라이딩 박스(45)의 상측에 위치한 핸들(48)을 돌리면 리드스크류(45)가 회전되면서 상하로 이동하게 되고, 이동에 따라 지지몸체(40)도 상하로 이동하게 된다. On the other hand, a sliding box 42 is mounted on one side of the support body 40, and a lead screw 45 is vertically embedded in the sliding box 45, and the lead screw 45 is a bearing in the sliding box 45. It is mounted by, and when turning the handle 48 located on the upper side of the sliding box 45, the lead screw 45 is rotated to move up and down, the support body 40 is also moved up and down in accordance with the movement.

이하에서는 전술한 바와 같이 구성된 본 발명에 따른 파이프 내주면 자동용접장치의 작동상태에 대하여 설명하기로 한다. Hereinafter, the operation state of the automatic welding device inner pipe surface according to the present invention configured as described above will be described.

먼저 용접하고자 하는 원통형(300)을 용접하고자 하는 위치에 고정시키고 상하 높이 조절용 핸들(48)을 돌려서 리드스크류(45)를 작동 시키면 지지몸체(40), 암부(30) 및 와이어 공급본체(10)도 동시에 상승한다.First, the cylindrical body 300 to be welded is fixed to the position to be welded, and the upper and lower height adjusting handle 48 is operated to operate the lead screw 45. The support body 40, the arm part 30 and the wire supply body 10 Also rises at the same time.

이때 와이어 공급본체(10)의 일단측에 연결된 용접토치(20)의 위치가 용접위치에 접근하게 되면 상기 핸들(48)의 조작을 멈춘다.At this time, when the position of the welding torch 20 connected to one end of the wire supply body 10 approaches the welding position, the operation of the handle 48 is stopped.

그리고 용접기(80)의 스위치를 켜고 콘트롤박스(90)에 용접전류를 설정한다.Then, the welding machine 80 is switched on and the welding current is set in the control box 90.

또한 가스통(70) 밸브를열면 탄산가스가 유량계(72)를 거쳐 용접기(80)에 도달하게되고, 이때 상기 암부(30)의 구동모터(50)의 속도를 콘트롤박스(90)에서 설정한다. In addition, when the gas cylinder 70 valve is opened, the carbon dioxide gas reaches the welder 80 through the flow meter 72, and at this time, the speed of the driving motor 50 of the arm 30 is set in the control box 90.

한편 용접준비가 완료되면 암부(30)에 내장된 구동축(31)이 회전되면서 베밸기어부(13)가 동시에 회전하게 되며, 베밸기어부(13)에 의해 구동롤러부(11)가 회전하게 되고, 구동롤러부(11)는 롤러지지부(18)에 의해 고정되어 와이어(61)를 지지한다.Meanwhile, when the welding preparation is completed, the bevel gear part 13 rotates at the same time as the driving shaft 31 embedded in the arm part 30 rotates, and the driving roller part 11 is rotated by the bevel gear part 13. , The driving roller part 11 is fixed by the roller support part 18 to support the wire 61.

이때 와이어릴(60)로 부터 가이드튜브(62)를 통해 연속적으로 송급되는 와이어(61)는 상기 용접토치(20)를 통과하는 순간 용접공급전선으로부터 전류를 공급받으면서 용접하고자하는 원통형(300) 내부에 아크를 발생시키면서 용접을 시작한다. At this time, the wire 61 continuously supplied from the wire reel 60 through the guide tube 62 is inside the cylindrical 300 to be welded while receiving current from the welding supply wire at the moment passing through the welding torch 20. Start welding while generating arc.

그리고 용접이 시작되면 콘트롤박스(90)에 모터(55)를 작동시켜 모터(55)에 연결된 회전축(56)에 취부된 피니언기어가 치결합되는 랙기어(32)를 전진 시키게 된다. When the welding is started, the motor 55 is operated to the control box 90 to advance the rack gear 32 to which the pinion gear mounted on the rotating shaft 56 connected to the motor 55 is engaged.

따라서 랙기어(32)에 의해 암부(30)이 전진하게되고, 암부(30)의 전단에 결합되는 용접토치(20)가 동시에 전진하면서 원통형(300) 내주면에 용접하게 된다.Therefore, the arm part 30 is advanced by the rack gear 32 and the welding torch 20 coupled to the front end of the arm part 30 is advanced at the same time while welding the inner peripheral surface of the cylindrical 300.

본 발명은 원통형을 용접하는 경우 작업자가 관내부에 직접들어가지 않고 자동용접이 가능하게 되어 작업량 감소에 따른 생산성이 크게 증가되고, 또한 협소한 공간에서 용접시 발생되는 가스의 다량흡입으로 발생되기 쉬운 직업병을 예방할 수 있는데 그 효과가 있다.According to the present invention, when welding a cylinder, the operator can automatically weld without directly entering the tube, thereby greatly increasing productivity due to reduced work volume, and also being easily generated due to a large amount of inhalation of gas generated during welding in a narrow space. Occupational disease can be prevented that is effective.

Claims (1)

바닥면과 고정되는 슬라이딩 박스에 리드 스크류가 회전가능하도록 수직 내장되고, 상기 슬라이딩 박스에 지지몸체가 부착되며, 상기 지지몸체에 가이드롤러)에 지지되는 암부가 모터에 의해 전후진되며, 상기 암부에 구동축이 모터에 의해 회전되도록 삽입되는 전후 이송부와;The lead screw is vertically embedded in the sliding box fixed to the bottom surface, and a support body is attached to the sliding box, and an arm part supported by the support body on the support body is advanced back and forth by a motor. A front and rear conveying part inserted into the driving shaft to be rotated by the motor; 상기 암부의 전단면에 고정되면서, 상기 와이어공급본체에 와이어공급롤러부을 취부되고, 상기 본체의 내부에 형성되어진 베밸기어부가 취부되는 와이어 공급본체와;A wire supply main body fixed to a front end surface of the arm part, a wire supply roller part mounted to the wire supply main body, and a bevel gear part formed inside the main body; 상기 와이어 공급본체에 부착되면서 와이어릴로 부터 송급된 와이어가 내장되고, 용접기와 연결되는 가스공급라이이 결합되는 용접토치;A welding torch attached to the wire supply body and having a wire supplied from a wire reel embedded therein, and a gas supply lie connected to the welder being coupled; 의 조합으로 구성됨을 특징으로 하는 파이프 내주면 자동용접장치.Automatic welding device in the inner circumference of the pipe, characterized in that consisting of a combination.
KR1020060051676A 2006-06-09 2006-06-09 The pipe automatic welding KR20060073570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020060051676A KR20060073570A (en) 2006-06-09 2006-06-09 The pipe automatic welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060051676A KR20060073570A (en) 2006-06-09 2006-06-09 The pipe automatic welding

Publications (1)

Publication Number Publication Date
KR20060073570A true KR20060073570A (en) 2006-06-28

Family

ID=37166549

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060051676A KR20060073570A (en) 2006-06-09 2006-06-09 The pipe automatic welding

Country Status (1)

Country Link
KR (1) KR20060073570A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990206A (en) * 2012-10-15 2013-03-27 南京宝色股份公司 Numerically-controlled automatic argon-arc welder for welds on longitudinal sections of large-and-medium-diameter titanium elbows
CN108161296A (en) * 2017-12-05 2018-06-15 安徽维力拓网络科技有限公司 A kind of welding robot
CN112719720A (en) * 2021-03-31 2021-04-30 新乡职业技术学院 Automatic wire feeding device of semi-automatic welding equipment
CN114473326A (en) * 2022-04-14 2022-05-13 湖北工业大学 Combination equipment and method for electrical engineering accessories
FR3127146A1 (en) * 2021-09-23 2023-03-24 Commissariat A L'energie Atomique Et Aux Energies Alternatives Tele-operated welding device
CN116689906A (en) * 2023-08-02 2023-09-05 深圳市普乐方文化科技股份有限公司 Guide rail welding device for recreation railcar

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990206A (en) * 2012-10-15 2013-03-27 南京宝色股份公司 Numerically-controlled automatic argon-arc welder for welds on longitudinal sections of large-and-medium-diameter titanium elbows
CN108161296A (en) * 2017-12-05 2018-06-15 安徽维力拓网络科技有限公司 A kind of welding robot
CN112719720A (en) * 2021-03-31 2021-04-30 新乡职业技术学院 Automatic wire feeding device of semi-automatic welding equipment
CN112719720B (en) * 2021-03-31 2021-06-18 新乡职业技术学院 Automatic wire feeding device of semi-automatic welding equipment
FR3127146A1 (en) * 2021-09-23 2023-03-24 Commissariat A L'energie Atomique Et Aux Energies Alternatives Tele-operated welding device
EP4169661A1 (en) * 2021-09-23 2023-04-26 Commissariat à l'énergie atomique et aux énergies alternatives Remotely-operated welding device
CN114473326A (en) * 2022-04-14 2022-05-13 湖北工业大学 Combination equipment and method for electrical engineering accessories
CN114473326B (en) * 2022-04-14 2022-07-08 湖北工业大学 Combination equipment and method for electrical engineering accessories
CN116689906A (en) * 2023-08-02 2023-09-05 深圳市普乐方文化科技股份有限公司 Guide rail welding device for recreation railcar
CN116689906B (en) * 2023-08-02 2023-09-29 深圳市普乐方文化科技股份有限公司 Guide rail welding device for recreation railcar

Similar Documents

Publication Publication Date Title
KR102223887B1 (en) Semiautomatic welding device for manufacture of pipe
KR20060073570A (en) The pipe automatic welding
US4851639A (en) Apparatus for automatically welding cylindrical vessel
WO2020057153A1 (en) Height-correction automatic welding machine for small-diameter end face
CN107717186A (en) One kind is used for reinforcing rib structure angle welding MIG welding gun self-adaptive regulatings
JP5917535B2 (en) Oblique head fixture for plasma and gas cutting equipment
KR101893086B1 (en) Welding device and welding system
KR20100110162A (en) Tap hole opening device of electric furnace
KR101902310B1 (en) Automatic welding machine
KR20120139498A (en) Detachable rail type text welding machiene
KR101446323B1 (en) Weld-head of the small caliber steel pipe inner welding devices
KR101614257B1 (en) Apparatus for pipe butt submerged arc welding
KR20090021525A (en) The welding machine for the pipe inside and welding method
KR101685142B1 (en) Automatic welding apparatus
JPH06344142A (en) Tube-inside peripheral surface build-up welding equipment and welding torch
CN1015522B (en) Apparatus for automatically welding cylindrical vessel
CA2681793C (en) Portable bore welding machine
KR20130082254A (en) Carbon dioxide gas automatic welding system
CN205464735U (en) Oxygen rifle shower nozzle copper steel automatic weld equipment
KR100839640B1 (en) Plasma cutter
CN201735931U (en) Adjustable circumferential angle seam welding device
KR19990007481U (en) Pipe automatic welding device
JPH08224666A (en) Narrow groove tig welding equipment
KR20090061393A (en) A device for auto-welding work in a block of the hull
KR101595985B1 (en) Automatic filler metal insertion apparatus

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application