KR0112025Y1 - Welding platform of sub-merged arc welding apparatus - Google Patents

Welding platform of sub-merged arc welding apparatus Download PDF

Info

Publication number
KR0112025Y1
KR0112025Y1 KR2019940024098U KR19940024098U KR0112025Y1 KR 0112025 Y1 KR0112025 Y1 KR 0112025Y1 KR 2019940024098 U KR2019940024098 U KR 2019940024098U KR 19940024098 U KR19940024098 U KR 19940024098U KR 0112025 Y1 KR0112025 Y1 KR 0112025Y1
Authority
KR
South Korea
Prior art keywords
welding
platform
movable support
welded
welded object
Prior art date
Application number
KR2019940024098U
Other languages
Korean (ko)
Other versions
KR960010154U (en
Inventor
박동환
정수원
김형식
권혁준
정문영
구자국
Original Assignee
김정국
현대중공업 주식회사
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 김정국, 현대중공업 주식회사 filed Critical 김정국
Priority to KR2019940024098U priority Critical patent/KR0112025Y1/en
Publication of KR960010154U publication Critical patent/KR960010154U/en
Application granted granted Critical
Publication of KR0112025Y1 publication Critical patent/KR0112025Y1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/095Monitoring or automatic control of welding parameters
    • B23K9/0956Monitoring or automatic control of welding parameters using sensing means, e.g. optical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/18Submerged-arc welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

본 고안은 대전류 서브머지드 아-크 용접장치를 이용하여 용접을 수행함에 있어서 피용접물의 세팅에서부터 작업종료시까지 전공정에서 피용접물의 규격변화, 용접 토오치의 용접선 세팅, 용접진행중 피용접물의 용접변형에 따른 오동작 확인 등을 작업자가 손쉽고 편리하게 육안으로 확인할 수 있도록 플렛폼을 이중구조로 슬라이딩 시켜 피용접물에 유연하게 대응할 수 있게 한 플렛폼에 관한 것으로 고정 플렛폼(1)(1')의 하단에 유공압실린처(2)(2')를 장착시켜 로드(2a)(2a')로서 이동받침대(3)(3')에 힌지결합시키고 이동 받침대(2)의 양측선단에 가이드레일(4)(4')을 형성하여 고정플렛폼(1)(1')의 하단 내측에 설치된 로울러(5)(5')와 슬라이딩하면서 전후이동하게 하고 이동받침대(2)의 선단에 근접센서(6)(6')를 장착하여 피용접물(7)을 감지하여 정지하게한 것을 특징으로 하는 대전류 서브머지드 아-크 용접장치의 피용접물 규격변화에 대응이 가능한 플렛폼The present invention, in performing welding using a large current submerged arc welding device, changes the size of the welded material in the whole process from the setting of the welded portion to the end of work, the welding line setting of the welding torch, the welding of the welded portion during welding It relates to a platform that allows the operator to flexibly respond to the welded object by sliding the platform in a dual structure so that the operator can check the malfunction due to deformation easily and conveniently. Hydraulic pressure at the bottom of the fixed platform (1) (1 ') Mount the cylinders (2) and (2 ') and hinge them to the movable support (3) and (3') as rods (2a) and (2a '), and guide rails (4) (4) at both ends of the movable support (2). ') To move forward and backward while sliding with the rollers (5) (5') installed inside the bottom of the fixed platform (1) (1 '), and the proximity sensor (6) (6') at the tip of the movable support (2). ) To detect and stop the welded object (7). Platform capable of responding to changes in the welded object specification of the large current submerged arc welding device

Description

대전류 서브머지드 아-크 용접장비의 피용접물 규격변화에 대응이 가능한 플렛폼A platform that can respond to changes in welded material specifications of large current submerged arc welding equipment

제 1 도는 본 고안이 적용되는 전체 장비의 측면 구성도1 is a side configuration diagram of the entire equipment to which the present invention is applied

제 2 도는 본 고안의 설명을 위한 용접타워의 구조도2 is a structural diagram of a welding tower for explaining the present invention

제 3 도는 본 고안의 작동구조를 나타낸 동작 설명도3 is an operation explanatory diagram showing the operation structure of the present invention

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

3 : 용접타워 4 : 고정플렛폼3: welding tower 4: fixed platform

14 : 가이드레일 15 : 로울러14: guide rail 15: roller

12 : 유공압실린더 12a : 로드12: pneumatic cylinder 12a: rod

13 : 이동받침대 14 : 가이드레일13: moving base 14: guide rail

15 : 로울러 16 : 근접센서15: Roller 16: Proximity Sensor

본 고안은 육상 및 해상 철구조물에 사용하기 위하여 4개의 평철판을 4각으로 용접하는 박스 빔(BOX BEAM)의 4곳 코너 부위의 용접을 효율적으로 수행하기 위하여 다전극, 대전류, 자주식 용접장치인 박스 빔 대전류 서브머지드 아-크 자동용접장비를 구성하는 일부분인 피용접물 규격변화에 대응이 가능한 플렛폼에 관한 것으로 더 상세하게는 대전류 서브머지드 아-크 용접장치를 이용하여 용접을 수행함에 있어서 피용접물의 세팅에서부터 작업종료시까지 전공정에서 피용접물의 규격변화, 용접 토오치의 용접선 세팅, 용접진행중 피용접물의 용접변형에 따른 오동작 확인 등을 작업자가 손쉽고 편리하게 육안으로 확인할 수 있도록 플렛폼을 이중구조로 슬라이딩 시키게 장치하여 피용접물에 유연하게 대응할 수 있게한 것이다.The present invention is a multi-electrode, high current, self-propelled welding device for efficiently performing the welding of four corners of a box beam that welds four flat iron plates in four angles for use on land and offshore steel structures. The present invention relates to a platform capable of responding to changes in the welded object, which is a part of the box beam large current submerged arc welding machine. More specifically, in performing welding using a large current submerged arc welding device, From the setting of the welded object to the end of the work, the platform can be easily and conveniently visually checked by the operator for easy and convenient visual inspection of the change of the welded material in the whole process, the setting of the welding line of the welding torch, and the confirmation of the malfunction due to the welding deformation of the welded welding during the welding process. By sliding the structure, it is possible to flexibly respond to the welded object.

상기 용접설비는 일반적으로 컨베이어 상단 용접라인 양측에 플렛폼을 고정 설치하여 피용접물이 컨베이어상의 작업위치에 이송되면 용접 토오치부를 용접선에 세팅시키고 작업자가 확인후 용접진행을 수행하며 용접진행 중에도 피용접물의 용접상태 즉 용접변형 등에 유연하게 대응이 되는지 등을 확인하여야 하는데 플렛폼이 고정 설치된 경우에는 피용접물의 규격에 따라 플렛폼과의 간격이 발생하여 작업자가 정확한 확인이 불가능하다고 작업자가 플렛폼에서 피용접물을 자세히 관측하기 위하여 근접하다가 추락하여 안전사고가 발생하는 등의 문제점이 있었다.The welding equipment is generally fixed to the platform on both sides of the conveyor welding line, when the welded object is transferred to the working position on the conveyor, the welding torch part is set on the welding line and the operator performs the welding process after checking the welded object. It is necessary to check whether the welding state, that is, welding deformation, etc. is flexible, but if the platform is fixedly installed, the operator will not be able to confirm the welded object on the platform. There was a problem such as a safety accident occurred by falling close to observe.

본 고안은 피용접물의 규격변화에 유연하게 대응이 가능하고 용접진행 전공정을 작업자가 안전하게 전후이동하면서 확인감독할 수 있도록 한 것으로 플렛폼의 내측에 가이드 로울러를 설치하여 가이드레일이 양측단에 설치된 이동 받침대를 유공압실린더의 로드로서 결착시켜 전후이동 가능케하고 이동받침대의 선단에는 근접센서를 부착시킴으로서 피용접물에 이동받침대가 작동하여 근접하면 피용접물 30㎜전방 위치에서 자동으로 정지시켜 작업자가 편리하게 이동하면서 확인할 수 있게한 것이다.This design enables flexible response to changes in the size of the welded object and enables the operator to check and supervise the entire welding process before and after safely. The guide roller is installed inside the platform to move the guide rails at both ends. The pedestal is fixed as a rod of the pneumatic cylinder to enable forward and backward movement, and by attaching a proximity sensor to the tip of the movable support, the movable support works on the welded object and automatically stops at 30mm in front of the welded object. I can confirm it.

이하 고안의 요지를 첨부된 도면에 연계시켜 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

용접토치(T) 및 플럭스 호퍼(2)가 용접타워(3) 상에 설치되고 용접토치(T)를 향해서 슬래트 콘베이어(5)위의 피용접물인 용접 부재(6)가 이송되어 오게 하되 목적부위별로 자동 틸팅장치(A), 수냉식노즐(B), 용접선 추적장치 용접흄제거용 집진기(D), 플럭스 잔량검출장치(도시없음), 플럭스 흘러내림 방지용 댐(C)이라는 기구 및 제어장치가 설치되는 박스 빔 제작용 대전류 서브머지드 아-크 자동용접장비의 고정플렛폼(4)의 하단에 유공압실린더(12)를 장착시켜 로드(12a)로서 이동받침대(13)에 힌지결합시키고 이동받침대(13)의 양측 선단에 가이드레일(14)을 형성하여 고정플렛폼(4)의 내측에 설치된 로울러(15)와 슬라이딩하면서 전후 이동되게 설치하며 이동받침대(13)의 선단에 근접센서(16)를 장착하여 피용접물인 용접부재(6)를 감지하면 이동받침대(13)를 정지시킬 수 있게한 구조이다.A welding torch (T) and a flux hopper (2) are installed on the welding tower (3) and the welding member (6), which is the welded object on the slat conveyor (5), is transferred toward the welding torch (T). Automatic tilting device (A), water-cooled nozzle (B), welding line tracking device weld dust removal dust collector (D), flux residual amount detection device (not shown), flux flow prevention dam (C) and the control device is installed The hydraulic pneumatic cylinder 12 is mounted on the bottom of the fixed platform 4 of the high current submerged arc automatic welding equipment for box beam manufacturing, hinged to the movable support 13 as a rod 12a, and the movable support 13 Guide rails 14 are formed at both ends of the guide rails so as to move forward and backward while sliding with the roller 15 installed inside the fixed platform 4, and the proximity sensor 16 is mounted at the tip of the movable support 13 to avoid When detecting the welding member (6), which is a weldment, the movable support (13) is stopped A structure that allows you to kill.

미설명 부호(19)는 고정플렛폼의 난간이다.Reference numeral 19 is a handrail of the fixed platform.

이와같이된 본 고안은 제 2 도에서와 같이 용접부재(6)가 콘베이어(5)에서 용접작업을 대기하면 그 용접선에 용접타워(3)에 장착된 용접토오치, 플럭스공급관 및 플럭스 흘러내림 방지용 댐등이 세팅되면서 용접작업 준비를 한다.The present invention, as shown in FIG. 2, when the welding member 6 waits for welding work in the conveyor 5 as shown in FIG. 2, a welding torch mounted on the welding tower 3, a flux supply pipe, and a flux downflow prevention dam, etc. This setting prepares the welding work.

그리고 용접진행 방향 앞쪽에 용접부재(6)의 양쪽에 설치된 고정플렛폼(4)의 내부에 있는 유공압실린더(12)가 작동되어 로드(12a)가 이동받침대(13)를 밀게된다.And the pneumatic cylinder 12 in the interior of the fixed platform (4) installed on both sides of the welding member 6 in front of the welding progress direction is operated to push the rod 12a.

이동받침대(13)의 가이드레일(14)이 고정플렛폼(4)의 내부에 설치된 로울러(15)에 의해 부드럽게 슬라이딩 되면서 용접부재(6)쪽으로 진행하며 이때 이동받침대(13)의 선단에 장착된 근접센서(16)가 용접부재(6)의 30㎜ 전방까지 진입하게되면 근접센서(16)가 작동하여 이동받침대(13)가 정지하게 된다.The guide rail 14 of the movable support 13 is smoothly slid by the roller 15 installed in the fixed platform 4 and proceeds toward the welding member 6, wherein the guide rail 14 of the movable support 13 is located close to the tip of the movable support 13. When the sensor 16 enters 30 mm in front of the welding member 6, the proximity sensor 16 is operated to stop the movable support 13.

이때 작업자가 용접부재(6) 가까이 위치하여 용접선에 각종 장비들이 정위치에 세팅되었는지 확인할 수 있으며 확인 완료후 용접부재(6)의 용접선을 따라 가면서 용접작업을 수행하게 하는 것이다.At this time, the operator is located near the welding member 6 to check whether the various equipment is set in the welding line in the correct position, and after the completion of the check to perform the welding work along the welding line of the welding member (6).

그리고 용접진행중에도 용접부재(6)를 대전류를 사용하여 다전극으로 용접함으로 용접부재(6)가 용접변형이 발생되어 경사각 센서의 작동유무, 어스장치의 대응 유무, 그밖에 각종장비들이 오동작을 하는지 등을 작업자가 용접부의 이동받침대(13)의 위에 올라가서 근거리에서 쉽게 확인할 수가 있는 것이다.During welding, the welding member 6 is welded to the multi-electrode by using a large current, so that welding deformation of the welding member 6 occurs, so that the operation of the inclination angle sensor, the correspondence of the earthing device, and other malfunctions of the equipment are performed. The operator will be able to easily check the near distance to climb on the movable support base 13 of the weld.

상기한 플렛폼의 작동방법은 메인 콘트롤 판넬에서 또는 리모콘에서, 전, 후진 스위치에 의하여 작동할 수 있다.The operating method of the platform can be operated by the forward and backward switches on the main control panel or the remote control.

그러므로 본 고안은 피용접물의 크기에 관계없이 플렛폼을 유연하게 대응하여 용접장비의 세팅에서부터 작업종료시까지 전공정에 걸쳐 작업자가 안전하고 편리하게 확인 감독할 수 있으며 작업자의 안전사고를 미연에 방지하고 장비자체에 손상을 최대한 보호할 수 있는 효과가 있는 것이다.Therefore, the present invention flexibly responds to the platform irrespective of the size of the welded object, so that the operator can safely and conveniently check and supervise the whole process from the setting of welding equipment to the end of work. It is effective to protect the damage to itself as much as possible.

Claims (1)

용접토치(T) 및 플럭스 호퍼(2)가 용접타위(3) 상에 설치되고 용접토치(T)를 향해서 슬래트 콘베이어(5) 위의 피용접물인 용접 부재(6)가 이송되어 오게 하되 목적부위별로 자동 틸팅장치(A), 수냉식노즐(B), 용접선 추적장치 용접흄제거용 집진기(D), 플럭스 잔량검출장치, 플럭스 흘러내림 방지용 댐(C)이라는 기구 및 제어장치가 설치되는 박스 빔 제작용 대전류 서브머지드 아-크 자동용접장비의 고정플렛폼(4)의 하단에 유공압실린더(12)를 장착시켜 로드(12a)로서 이동받침대(13)에 힌지결합시키고 이동받침대(13)의 양측 선단에 가이드레일(14)을 형성하여 고정플렛폼(4)의 내측에 설치된 로울러(15)와 슬라이딩하면서 전후 이동되게 설치하며 이동받침대(13)의 선단에 근접센서(16)를 장착하여 피용접물인 용접부재(6)를 감지하면 이동받침대(13)를 정지시킬 수 있게한 것을 특징으로 하는 대전류 서브머지드 아-크 용접방비의 피용접물 규격변화에 대응이 가능한 플렛폼.A welding torch (T) and a flux hopper (2) are installed on the welding needle (3) and the welding member (6), which is the welded object on the slat conveyor (5), is transferred toward the welding torch (T), but the target site is brought. Automatic tilting device (A), water-cooled nozzle (B), welding line tracking device welding dust removal device (D), flux residual detection device, flux flow prevention dam (C) for box beam manufacturing The hydraulic pneumatic cylinder 12 is mounted on the lower end of the fixed platform 4 of the high current submerged arc automatic welding equipment, hinged to the movable support 13 as a rod 12a, and provided at both ends of the movable support 13. The guide rail 14 is formed to slide forward and backward while sliding with the roller 15 installed inside the fixed platform 4, and the proximity sensor 16 is mounted on the tip of the movable support 13 to weld the weld member. (6) can be detected to stop the movable stand (13). A platform capable of responding to changes in the size of a welded object for large current submerged arc welding defenses.
KR2019940024098U 1994-09-16 1994-09-16 Welding platform of sub-merged arc welding apparatus KR0112025Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940024098U KR0112025Y1 (en) 1994-09-16 1994-09-16 Welding platform of sub-merged arc welding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940024098U KR0112025Y1 (en) 1994-09-16 1994-09-16 Welding platform of sub-merged arc welding apparatus

Publications (2)

Publication Number Publication Date
KR960010154U KR960010154U (en) 1996-04-12
KR0112025Y1 true KR0112025Y1 (en) 1998-04-13

Family

ID=19393413

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940024098U KR0112025Y1 (en) 1994-09-16 1994-09-16 Welding platform of sub-merged arc welding apparatus

Country Status (1)

Country Link
KR (1) KR0112025Y1 (en)

Also Published As

Publication number Publication date
KR960010154U (en) 1996-04-12

Similar Documents

Publication Publication Date Title
US7084368B2 (en) Thermal cutting machine and cutting method using same
CN111001969B (en) Welding robot
EP0362421B1 (en) Apparatus for automatically welding cylindrical vessel
JPS5868699A (en) Device in radioactive material handling chamber of reprocessing facility for burnup nuclear fuel and method and device for repairing
US3935420A (en) Means for guiding the welding unit of an automatic welding apparatus along the joint line between workpieces to be welded together
KR0112025Y1 (en) Welding platform of sub-merged arc welding apparatus
GB2230221A (en) A condition detecting system for electrode tips of a spot welder
GB1581959A (en) Method and apparatus for aligning an ultrasonic testing apparatus on a weld seam
KR20160037322A (en) Welding servo carriage
KR100498748B1 (en) Automatic welding method and device
JPH04367395A (en) Plate joint welding device for steel plate
KR200272226Y1 (en) Skid Pipe Welding Equipment
US4232209A (en) Apparatus for welding of stiffeners or the like on a plate
RU225638U1 (en) Automated welding bench with machine vision
CN117260099A (en) Welding workstation
KR20040019203A (en) Device of inspecting banding condition for coil end of cold coil
KR0112022Y1 (en) Flux automatic supply opening and shutting device of sub-merged arc welder
CN215966795U (en) Rail type welding workstation
JPH0899173A (en) Device for welding rod material
KR950006369B1 (en) Automatic welding device
US5590829A (en) Movable backing system
KR100271089B1 (en) Welding system
JPS57165183A (en) Controlling system for automatic welding machine
KR200328852Y1 (en) Crop cutting apparatus of scarfing utility
JPH0133275B2 (en)

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20031015

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee