KR950009784Y1 - A pipe gas welding device - Google Patents

A pipe gas welding device Download PDF

Info

Publication number
KR950009784Y1
KR950009784Y1 KR2019930011308U KR930011308U KR950009784Y1 KR 950009784 Y1 KR950009784 Y1 KR 950009784Y1 KR 2019930011308 U KR2019930011308 U KR 2019930011308U KR 930011308 U KR930011308 U KR 930011308U KR 950009784 Y1 KR950009784 Y1 KR 950009784Y1
Authority
KR
South Korea
Prior art keywords
welding
support
welding device
motor
lifting
Prior art date
Application number
KR2019930011308U
Other languages
Korean (ko)
Other versions
KR950000618U (en
Inventor
이웅일
Original Assignee
이웅일
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 이웅일 filed Critical 이웅일
Priority to KR2019930011308U priority Critical patent/KR950009784Y1/en
Publication of KR950000618U publication Critical patent/KR950000618U/en
Application granted granted Critical
Publication of KR950009784Y1 publication Critical patent/KR950009784Y1/en

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
    • 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
    • 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
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
    • 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
    • B23K9/124—Circuits or methods for feeding welding wire
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

내용 없음.No content.

Description

관체연결용 가스 용접장치Gas welding device for pipe connection

제1도는 본 고안 용접장치의 사시도1 is a perspective view of the welding device of the present invention

제2도는 본 고안중 왕복대와 용접대의 이동수단을 나타낸 발췌도Figure 2 is an excerpt showing the moving means of the carriage and welding rod in the present invention

제3도는 본 고안중 센터지지수단의 요부 발췌도Figure 3 is an excerpt of the main portion of the center support means of the present invention

제4도는 본 고안중 용접봉의 공급수단을 나타낸 발췌도4 is an extract showing the supply means of the electrode in the present invention

제5도는 본 고안중 용접록조절 수단의 발췌 단면도5 is an excerpt sectional view of the welding lock adjusting means of the present invention

제6도는 본 고안중 용접실시 예시도이다.6 is an exemplary view of a welding embodiment of the present invention.

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

10 : 기대 21 : 척크10: expectation 21: chuck

40 : 안내레일 50 : 센터지지수단40: guide rail 50: center support means

60 : 지지본체 62 : 승강스크류60: support body 62: lifting screw

65 : 상체 70 : 이동수단65: upper body 70: means of transportation

71 : 왕복대 73 : 용접대71: shuttle carriage 73: welding table

74, 74' : 체인 80 : 용접폭조절수단74, 74 ': chain 80: welding width control means

81 : 지지대 82 : 수평대81: support 82: horizontal

85 : 승강지지체 89 : 수직봉85: lifting support 89: vertical rod

100 : 용접봉공급수단100: welding rod supply means

본 고안은 파이프와 파이프를 용접연결하는 관체연결용 가스용접장치에 관한것이다.The present invention relates to a gas welding device for pipe connection connecting the pipe and the pipe.

일반적으로 알려진 파이프 연결용 가스용접장치로는 척크 주위에 용접토오치를 장설하여 척크의 회전에 따라회전되는 파이프의 연결부분은 직경이 큰것일수록 폭이 넓게 용접하여야 튼튼하므로 상기한 종래의 것은 용접토오치를 인위적으로 이동하면서 용접폭을 넓혀가면서 용접하게 되므로 용접시간이 오래 걸릴 뿐만아니라 용접부분이 거칠은 문제점이 있는 것이다. 따라서, 본 고안의 목적은 용접폭을 콘트롤박스의 입력에 따라 용접하는 관체연결용 가스용접장치를 제공하는데 있다 상기 본 고안에 맞추어 기재된 목적을 제공하는 관체연결용 가스용접장치는 용접토오치를 파이프의 용접위치에 맞추기 위한 왕복대와 용접대의 이동수단과 척크에 물린 기초 용접된 파이프의 타단을 척크회전중심에 맞추기 위한 센터지지수단과, 용접봉의 공급수단 및 상기한 용접토오치를용접폭과 거리에 따라 자동적으로 움직이면서 용접하도록 하는 용접폭 조절 수단을 포함하여서 되는 것으로서 이하 본 고안의 실시예를 나타낸 도면에 따라 상세히 설명한다.In general, the gas welding device for pipe connection is to install a welding torch around the chuck, and the connection part of the pipe rotated according to the rotation of the chuck should be welded wider as the diameter is larger. Since the welding is made while widening the welding width while artificially moving the ocher, it takes a long time as well as the weld part is rough. Accordingly, an object of the present invention is to provide a pipe welding gas welding device for welding the welding width according to the input of the control box. The pipe welding gas welding device for providing the purpose described in accordance with the present invention is a welding torch pipe Distance between the carriage and the welding means to match the welding position of the welding center and the center supporting means for adjusting the center of the chuck rotation of the other end of the welded pipe to the center of the chuck, the supply means of the electrode and the welding width of the welding torch In accordance with the drawings showing the embodiment of the present invention as a welding width adjusting means for automatically welding while moving according to.

제 1 도는 본 고안 용접장치를 전체적으로 나타내 보인 사시도이고, 제 2 도는 기대 상면에 장설한 왕복대와 상기 왕복대 상면에 장설한 용접대의 이동수단을 발췌하여 나타내 보인 예시도이며, 제 3 도는 기초 용접한 파이프를 척크 중심에 맞추어 회전시키기 위한 센터지지수단의 요부발췌도이고, 제 4 도는 용접봉을 공급시키기위한 공급수단의 발췌도이며, 제 5 도는 용접토오치의 구동폭 및 높이를 조절하는 용접폭조절수단의 발췌 단면도이고, 제 6 도는 본 고안의 용접 실시 예시도로서 이를 참조하면, 기대(10) 일측에 주축대(20)를 설치하여이 주측대(20)에 척크(21)를 장설하며, 상기 주축대(20)에 형성된 상실부(22)에는 전원을 입력조절하는 콘트롤박스(30)와 하부실(23)에는 별도의 용접기(31)를 내장하도록 하고 이러한 용접기는 전기용접기도 가능하다.FIG. 1 is a perspective view showing the welding apparatus of the present invention as a whole, and FIG. 2 is an exemplary view showing an excerpt of a carriage mounted on an upper surface of the base and a moving means mounted on an upper surface of the carriage, and FIG. An excerpt of an essential part of the center support means for rotating a pipe to the center of the chuck, FIG. 4 is an excerpt of a supply means for supplying a welding rod, and FIG. 5 is a welding width for adjusting the driving width and height of the welding torch. Exemplary cross-sectional view of the adjusting means, Figure 6 is a welding embodiment of the present invention with reference to this, by installing the headstock 20 on one side of the base (10) to install the chuck 21 in the main body 20, In the upper chamber 22 formed in the main shaft 20, a control box 30 for inputting power and the lower chamber 23 have a separate welding machine 31 embedded therein, and such a welding machine may be an electric welder. .

상기, 기대(10) 상면에 길이 방향으로 관체로된 안내레일(40)을 장설시켜 주축대(20)와는 대향측에 센터지지수단(50)을 좌우 이동되도록 장설하는데 상기 센터지지수단(50)은 상기 안내레일(40)에 끼워진 받침대(51)상면에 숭강가이드(52)(52')를 세워 이 승강가이드(52)(52') 사이에 공회전돠는 베벨기어(53)와 상기 베벨기어(53)와 교합되며 핸들(54)로 회전되는 베벨기어(53')를 장착하며, 지지본체(60)의 저면좌우의 수직대(61)(61')는 상기 승강가이드(52)(52')에 끼우고 그 중간의 승강스크류(62)는 상기한 베벨기어(53)에 관통되게 끼워 핸들(54)를 좌우로 돌림에 따라 베벨기어(53')의 전동으로 베벨기어(53)가 좌우로 돌려질때 승강스크류(62)가 베벨기어(53)의 관통공에 형성된 암나사에 의하여 승강되어 지지본체(60)가 승강 되도록 하고, 상기지지본체(60)에는 그 상방에 힌지(63)를 지지점으로 개패되는 상체(64)를 구비시켜 지지본체(60)와 의하여 승강되도록 하여서 된 것이다 또한, 본 고안중 이동수단(70)은 기대(10) 상면에 안내레일(40)에 왕복대(71)를 끼우고 왕복대(71) 상면에 장설한 가이드레일(72)에 용접대(73)를 끼워 넣으며, 상기왕복대(71)와 용접대(73)는 상호교차방향으로 이동되는데 이러한 이동장치는 기대(10)와 왕복대(71)의 상면에 각기 체인(74)(74')를 길이 방향으로 설치하고, 왕복대(71)와 용접대(73)에 상기한 콘트롤박스(30)에 입력시킨 전원에 따라 구동되는 이동모터(75)(75')와 이 이동모터(75)(75')의 회전축(76)(76')에 장착하여 제 2 도에 나타난 바와같이 상기 체인(74)(74')를 체인기어(77)(77')와 탄성력을 부여하기 위한체인기어(78)(78'), (79)(79')에 영문자 "S"와 같은 방향으로 걸어 체인기어(77)(77')의 좌우 회전에 따라 왕복대(71)와 용접대(73)가 상호교차방향으로 이동되도록하는 이동수단(70)을 구비한다.The center support means 50 is installed on the upper surface of the base 10 to install the guide rail 40 made of tubular body in the longitudinal direction so as to move the center support means 50 on the opposite side to the main shaft 20. The bevel gear 53 and the bevel gear, which are idle between the lifting guides 52 and 52 ', are placed on the upper surface of the pedestal 51, which is fitted to the guide rail 40. A bevel gear 53 'that is engaged with the 53 and rotated by the handle 54 is mounted, and the vertical stands 61 and 61' of the bottom, left and right of the support body 60 are the lifting guides 52 and 52. ') And the elevating screw 62 in the middle thereof is inserted through the bevel gear 53 so that the bevel gear 53 is driven by the bevel gear 53' as the handle 54 is turned left and right. When turned left and right, the elevating screw 62 is lifted by a female screw formed in the through hole of the bevel gear 53 so that the support main body 60 can be lifted, and the support main body 60 has an upper portion thereof. The hinge 63 is provided to be lifted by the support body 60 by having the upper body 64 open and closed as a support point. In addition, the moving means 70 in the present invention has a guide rail 40 on the upper surface of the base 10. Insert the welding rod 73 into the guide rail 72 installed on the upper surface of the carriage 71, and the reciprocating rod 71 and the welding rod 73 cross each other. These moving devices are provided with chains 74 and 74 'in the longitudinal direction, respectively, on the upper surfaces of the base 10 and the carriage 71, and described above on the carriage 71 and the welding rod 73. The motors 75 and 75 'driven according to the power input to the control box 30 and the rotary shafts 76 and 76' of the motors 75 and 75 'are mounted in FIG. As described above, the chains 74, 74 'and the chain gears 77, 77' and the chain gears 78, 78 ', 79, 79' to impart an elastic force and the letter "S" Left and right rotation of the chain gears 77, 77 'by walking in the same direction According to a moving unit 70 such that carriage 71 and the welding units (73) are moved each other in the cross direction.

그리고, 본 고안 장치중 용접폭조절수단(80)은 상기한 용접대(73)상면에 관체상의 지지대(81)을 세워 이지지대(81)상단에 제 5 도에 표현된 바와같이 수평대(82)를 좌우로 회동되도록 연결하는데 좌우로 회동되는회동력은 수평대(82)의 끝단을 상기 지지대(81)의 상단에 공회전되게 연결하고, 수평대(82)의 끝단에 내장시킨 모터(83)의 회전축에 결합된 휠(84)은 지지대(81)의 상단에 삽입되어 고정되도록 하여 모터(83)의 구동으로 휠(84)이 좌우로 회동될때 수평대(82)가 수평방향으로 좌우 회동되도록 하고, 또 수평대(82)의 선단에 승강지지체(85)를 공회전되게 연결시켜 상기 모터(83)와 휠(84)의 연결구동과 같이 모터(83')와 횔(84')로 상기승강지지체(85)를 수직상태에서 좌우 회동되도록 하며, 상기 승강지지체(85) 내부에는 스크류축(86)을 장작한 모터(87)와 스크류축(86)의 구동에 따라 승강되는 승강편(88)과 이 승강편(88)에 수직으로 부착 연결한 수직봉(89) 및 수직봉(89)을 승강안내하는 안내구(90)로 되어 있는 것으로, 상기 승강편(88)은 스크류축(86)의 회전방향에 따라 암사나의 나사결합으로 승강편(88)이 승강되는 것이고, 상기, 수직봉(89)의 하단에는 나비볼트(91)로 고정되는 유니버셜조인트(92)를 연결하여 이 유니버셜조인트(92)의 하단에 연결시킨 연결편(93)에 용접토오치(94)와 후에 설명할 용접봉의 공급수단(100)을 상호 용접가능한 거리로 맞추어 장착하여서 된 것이며, 상기 용접봉공급수단(100)은 제 1 도 및 제 3 도에 표현된 바와같이 상기 지지대(81)의 후방부에 용접봉(R)을 권취한 휠(W)을 공회전되게 장착하는 훨설치부(101)와 이 휠설치부(101)와 상기한 승강지지체(85)측에 각기 기판(102)(102')를 부착하여 이 기판(102)(102')에 각기 모터(103)(103')와 모터(103)(103')의회전축(104)(104')에 삽착시킨 로울러(105)(105')와 대응되는 공회전로울러(106)(106')를 장설하여 합성수지로된 안내수지관(107)(107')을 통하여 안내되는 용접봉(R)을 상기 로울러(105)(105')와 공회전로울러(l06)(106')로 잡아당겨 훨(W)에 감긴 용접봉(R)을 용접토오치(94)의 분화구까지 자동으로 공급되도록 하고, 상기 용접토오치(94)의 가스공급은 용접토오치(94) 끝에 연결한 호오스(95)를 통하여 공급되도록 구성하여서 된 것이다.In addition, the welding width adjusting means 80 of the device of the present invention establishes a tubular support 81 on the upper surface of the welding table 73, as shown in FIG. 5 on the upper side of the support table 81, as shown in FIG. Rotating force to be rotated to the left and right to rotate the right and left to connect the end of the horizontal stage 82 to the upper end of the support 81, the motor (83) built in the end of the horizontal stage (82) The wheel 84 coupled to the rotating shaft of the support is inserted into the upper end of the support 81 to be fixed so that when the wheel 84 is rotated left and right by the driving of the motor 83 so that the horizontal stand 82 is rotated left and right in the horizontal direction. In addition, the elevating support 85 is connected to the front end of the horizontal stand 82 so that the elevating support (85) and the motor (84 ') and the lift (84') as in the driving operation of the motor 83 and the wheel 84 The support 85 is rotated left and right in a vertical state, and the motor 87 and the screw shaft 86 mounted with the screw shaft 86 are mounted inside the lifting support 85. It is composed of a guide 90 for lifting and lowering the lifting bar 88 and the vertical bar 89 and the vertical bar 89 vertically attached to the lifting piece 88 in accordance with the driving of the), The lifting piece 88 is the lifting piece 88 is lifted by the screw coupling of the female screw according to the rotational direction of the screw shaft 86, the lower end of the vertical rod (89) is fixed by a butterfly bolt 91 By connecting the universal joint 92 to the connecting piece 93 connected to the lower end of the universal joint 92, the welding torch 94 and the supply means 100 of the electrode, which will be described later, are mounted at a distance that can be welded to each other. As shown in FIGS. 1 and 3, the welding rod supply means 100 is provided with a wheel for mounting the wheel W winding the welding rod R on the rear portion of the support 81 so as to be idle. Substrates 102, 102, 102 'are attached to the wheel mounting portion 101 and the lifting support 85 side, respectively. An idling roller 106 corresponding to the rollers 105 and 105 'inserted into the motors 103 and 103' and the rotary shafts 104 and 104 'of the motors 103 and 103' respectively. (106 ') and the welding rod (R) guided through the guide resin pipes (107, 107') made of synthetic resin to the rollers (105, 105 ') and the idle roller (l06) (106'). Pull the welding rod (R) wound in the whirl (W) to be automatically supplied to the crater of the welding torch 94, the gas supply of the welding torch 94 is connected to the end of the welding torch (94) 95) is configured to be supplied through.

상기와 같이 구성된 본 고안은 제 6 도에 표현된 바와같이 파이프(P1)와 파이프(P2)의 용접시이트에 상기한 별도의 용접기(31)로 기초 용접하여 연곁한 다음 그 일단은 척크(21)에 물리고 타단에 센터지지수단(50)의중심잡기로울러(65)(65'), (66)(66')사이에 걸어 수평을 유지한 상태로 장전하게 되는데 이때 파이프(P1)(P2)의 회전중심을 척크(21)에 맞추어야 하며 이때에는 핸들(54)을 돌려 지지본체(60)를 승강조절하여 중심잡기로울러(66)(66')의 높이를 조절하고, 상체(64)의 핸들(65)을 돌려 중심잡기로울러(66)(66')를 파이프(P2)의상부에 적당히 놓이도록 조절하여 척크(21)의 회전중심과 파이프(P1)(P2)의 회전중심을 맞춘다음 용접과정으로 돌입하게 되는 것이며 이후의 용접과정은 콘트롤박스(30)에 마련된 이동수단(70)의 이동모터(75)(75')에전원을 인가하는 스위치를 조작하여 왕복대(71)와 용접대(73)를 적당히 이용시켜 용접토오치(94)를 파이프(P1)(P2)의 용접시이트와 일치시킨 다음 용접시이트의 높이와 용접토오치(94)간의 간격을 모터(87)를 구동시켜 조절하여 용접토오치(94)가 용접하기 알맞은 거리를 맞추며, 파이프(P1)(P2)의 용접시이트의 폭이 넓을 경우는 용접토오치(94)를 좌우로 자동 이동되면서 용접하여야 하므로 이때에는 용접토오치(94)의 좌우 이동거리에 맞추어 모터(3)의 구동력을 콘트롤박스(30)에 입력시켜 용접하는 동안 수평대(82)를 수평상태에서 연속자동으로 좌우로 움직이도록 하여 용접시이트의 폭에 맞추어 자동용접되도록 하는 것이고, 승강지지체(85)의 좌우회동은 용접부분의 양쪽 깊숙한 곳까지 용접할때에 필요한 것이다.The present invention configured as described above is based on the welding of the pipe (P1) and the pipe (P2) as shown in FIG. To the center end of the center support means (50) at the other end, and is loaded in a horizontal state by walking between (65) (65 '), (66) (66'), where the pipe (P1) (P2) The center of rotation should be matched to the chuck 21. At this time, by turning the handle 54, the support body 60 is raised and lowered to adjust the height of the center 66 and 66 ', and the handle of the upper body 64 ( 65) to adjust the center of rotation of the chuck 21 and the center of rotation of the pipes P1 and P2 by adjusting the centering mechanism 66 and 66 'to be placed on the upper part of the pipe P2. After the welding process is a switch for applying power to the moving motors 75, 75 'of the moving means 70 provided in the control box 30 By using the carriage 71 and the welding table 73, the welding torch 94 is matched with the welding sheet of the pipes P1 and P2, and then the height of the welding sheet and the welding torch 94 The distance is adjusted by driving the motor 87 so that the welding torch 94 is suitable for welding. When the width of the welding sheet of the pipes P1 and P2 is wide, the welding torch 94 is moved to the left and right. Since the welding should be performed while moving automatically, at this time, the driving force of the motor 3 is input to the control box 30 in accordance with the left and right moving distance of the welding torch 94, and the horizontal stand 82 is continuously and automatically in the horizontal state during welding. It is to be moved to the left and right to be automatically welded to the width of the welding sheet, the left and right rotation of the lifting support (85) is necessary when welding to both deep parts of the welded portion.

이와 같이 본고안은 용접시이트의 폭에따라 용접토오치가 자동적으로 이동되면서 용접하게 되므로 용접부분이 거칠지 않고 작업시간이 단축되는 작용효과를 나타내는 것이다.In this way, the welding torch is automatically moved according to the width of the welding sheet, and the welding is performed. Therefore, the welded part is not rough and the working time is shortened.

Claims (5)

(정정) 기대(10)일측의 주축대(20)에 장착한 척크(21)와, 상기 기대(l0)상에 장설한 안내레일(40)의끝단측에서 이동 가능하도록 끼운 받침대(51)위에 상체(64)를 힌지(63)로 연결한 지지본체(60)를 승강가능하도록 장설하여서 되는 센터지지수단(50)과, 상기 안내레일(40)에 끼원진 왕복대(71)의 상면에 가이드레일(72)을 장설하여 상기 가이드레일(72)에 용접대(73)을 끼우고, 상기 기대(10)상면과 왕복대(71)상면에 각기체인(74)(74')를 장착하여 왕복대(71)와 용접대(73)에 마련한 이동모터(75)(75↗)의 체인기어(77)(77')및 텐션 체인기어(78)(78')(79)(79')를 상기 체인(74)(74')에 결합시켜서 이동되는 이동수단과, 상기 용접대(73)상면에 수직으로 장착한 지지대(81)와 지지대(81)에 연결한 수평대(82) 및 승강지지체(85)의 하단에 용접토오치(94) 및 용접봉 공급수단(100)을 포함하여서 됨을 특징으로 하는 관체연결용 가스용접장치.(Correct) On the chuck 21 mounted on the main shaft 20 on one side of the base 10 and on the pedestal 51 fitted to be movable from the end of the guide rail 40 installed on the base 10. Center support means (50) which is installed so that the support body (60) connecting the upper body (64) by the hinge (63), and guides on the upper surface of the reciprocating carriage (71) inserted into the guide rail (40). The rail 72 is installed to fit the welding rod 73 to the guide rail 72, and the chains 74 and 74 'are mounted on the upper surface of the base 10 and the upper surface of the carriage 71 to reciprocate. The chain gears 77, 77 ′ and tension chain gears 78, 78 ′, 79, 79 ′ of the moving motors 75, 75 ↗ provided on the base 71 and the welding table 73 are moved. A moving means coupled to the chains 74 and 74 ′, a support 81 mounted vertically on the upper surface of the welding table 73, a horizontal stand 82 connected to the support 81, and a lifting support; The welding torch 94 and the welding rod supply means 100 at the bottom of the 85 Gas welding device for pipe connection. 청구범위 제 1 항에 있어서, 지지대(81)의 상단에 수평대(82)를 모터(83)와 상기모터(83)의 축에 삽착시킨 훨(84)로 연결하여 수평대(82)가 좌우로 회동되도록 하여서 된 것을 특징으로 하는 관체연결용 가스용접장치.The horizontal stand 82 is connected to a horizontal stand 82 at an upper end of the support 81 with a horn 84 inserted into the shaft of the motor 83 and the motor 83. Gas welding device for a pipe connection, characterized in that it is rotated to. 청구범위 제 1 항에 있어서, 수평대(82)의 선단에 승강지지체(85)를 모터(83')와 훨(84')로 연결하여승강지지체(85)를 수직 상태에서 좌우로 회동되도록 하여서 된 것을 특징으로 하는 관체연결용 가스용접 장치The lifting support 85 is connected to the motor 83 'and the horn 84' at the tip of the horizontal stand 82 so that the lifting support 85 can be rotated from side to side in a vertical state. Gas welding device for pipe connection, characterized in that 청구범위 제 1 항에 있어서, 승강지지체(85)의 내부에 스크류축(86)을 구비한 모터(87)를 수직 장설하여 상기 스크류축(86)에 따라 승강되는 승강편(88)에 수직봉(89)을 연결하고, 상기 수직봉(89)의 하단에 용접토오치(94)와 용접봉 공급수단(100)의 선단측을 연결하여서된 것을 특징으로 하는 관체 연결용 가스용접 장치The vertical rod according to claim 1, wherein the motor 87 having the screw shaft 86 is vertically installed inside the lifting support 85, and the vertical rods are provided on the lifting piece 88 which is lifted along the screw shaft 86. A gas welding device for connecting a pipe, characterized in that by connecting the 89, and connecting the front end side of the welding torch 94 and the welding rod supply means 100 to the lower end of the vertical rod (89). 청구범의 제 1 항에 있어서, 지지대(81)의 후방에 마련한 휠설치부(101)와 승강지지체(85)의 하단에 각기 기판(102)(102')을 부착하여 이 기판(102)(102')에 각기 모터(103)(103')와 로울러(105)(105') 및 공회전 로울러 (106)(106')를 장착하여 안내수지관(107)(107')을 통하여 안내되는 용접봉(R)을 순차적으로 인장하도록 구성하여서 되는 용접봉 공급수단(100)을 구비하여서 된 것을 특징으로 하는 관체 연결용 가스용접장치The substrates 102 and 102 are attached to the lower end of the wheel mounting portion 101 and the lifting support 85 provided in the rear of the support 81, respectively. ') And the welding rods guided through the guide resin tubes 107 and 107' by mounting the motors 103 and 103 ', the rollers 105 and 105' and the idle rollers 106 and 106 ', respectively. Gas welding device for pipe connection, characterized in that it comprises a welding rod supply means 100 is configured to sequentially tension R)
KR2019930011308U 1993-06-25 1993-06-25 A pipe gas welding device KR950009784Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930011308U KR950009784Y1 (en) 1993-06-25 1993-06-25 A pipe gas welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930011308U KR950009784Y1 (en) 1993-06-25 1993-06-25 A pipe gas welding device

Publications (2)

Publication Number Publication Date
KR950000618U KR950000618U (en) 1995-01-03
KR950009784Y1 true KR950009784Y1 (en) 1995-11-22

Family

ID=19357738

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930011308U KR950009784Y1 (en) 1993-06-25 1993-06-25 A pipe gas welding device

Country Status (1)

Country Link
KR (1) KR950009784Y1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100826610B1 (en) * 2007-07-27 2008-04-30 (주)범한정수 Auto roller for welding
KR100890581B1 (en) * 2008-01-18 2009-03-25 임천근 Tire washer roller automatic welding system
KR100929888B1 (en) * 2008-01-28 2009-12-04 태양기계(주) Vehicle stabilizer welding device
KR101470451B1 (en) * 2014-03-07 2014-12-08 (주)녹원 Welding apparatus for pipes
KR101502279B1 (en) * 2014-07-09 2015-03-12 하정선 Auto Welding Method Using Carbon Dioxide Welding Machine
KR20190114376A (en) * 2018-03-30 2019-10-10 방귀환 Welding equipment for cylindrical tanks

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115780958B (en) * 2022-11-30 2023-08-22 日出东方控股股份有限公司 Automatic welding continuous production line

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100826610B1 (en) * 2007-07-27 2008-04-30 (주)범한정수 Auto roller for welding
KR100890581B1 (en) * 2008-01-18 2009-03-25 임천근 Tire washer roller automatic welding system
KR100929888B1 (en) * 2008-01-28 2009-12-04 태양기계(주) Vehicle stabilizer welding device
KR101470451B1 (en) * 2014-03-07 2014-12-08 (주)녹원 Welding apparatus for pipes
KR101502279B1 (en) * 2014-07-09 2015-03-12 하정선 Auto Welding Method Using Carbon Dioxide Welding Machine
KR20190114376A (en) * 2018-03-30 2019-10-10 방귀환 Welding equipment for cylindrical tanks

Also Published As

Publication number Publication date
KR950000618U (en) 1995-01-03

Similar Documents

Publication Publication Date Title
CN111730165A (en) Automatic arc welding machine
CN112935697B (en) Straight seam welding and team forming welding equipment for large-diameter cylinder
CN215145543U (en) Automatic welding equipment for workpiece circular seam
US4331278A (en) Pipe welding apparatus
KR950009784Y1 (en) A pipe gas welding device
CN112059387B (en) Plasma welding equipment
KR20030058889A (en) Autometic pipe welding system
CN112496794A (en) Supporting device for machining pipe fitting
CN112139643A (en) Double-gun welding equipment with high automation degree
CN117139906A (en) Metal pipeline processing welding set
CN113070632B (en) Straight seam welding and assembly welding method for large-diameter cylinder
CN206425674U (en) A kind of adjustable weld holder
CN115026387B (en) Semiautomatic welding equipment for gravure plate roller with shaft and clamping welding method thereof
CN111618390A (en) Lug soldering equipment for driving motor production line
CN216227690U (en) Automatic welding device
CN209736942U (en) movable base
CN212419990U (en) Lug soldering equipment for driving motor production line
CN110900100B (en) Be used for cylindric part welded supplementary welding set
CN215393366U (en) Liquefied petroleum gas steel cylinder girth welding device
CN221247588U (en) Hot sleeving machine structure for roller
CN220347540U (en) Integrative equipment of joint close welding
CN210677492U (en) Tube plate welding device
CN117381263B (en) Longitudinal welding tool
CN221582619U (en) Automatic ring welding device
CN218964572U (en) Walking type driven turnover displacement tool

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL

B701 Decision to grant
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19981120

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee