JPS57193281A - Welding device - Google Patents

Welding device

Info

Publication number
JPS57193281A
JPS57193281A JP7844881A JP7844881A JPS57193281A JP S57193281 A JPS57193281 A JP S57193281A JP 7844881 A JP7844881 A JP 7844881A JP 7844881 A JP7844881 A JP 7844881A JP S57193281 A JPS57193281 A JP S57193281A
Authority
JP
Japan
Prior art keywords
welding
cylindrical body
operator
platform
tube
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP7844881A
Other languages
Japanese (ja)
Inventor
Akira Ujiie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUSAKABE KIKAI KK
Original Assignee
KUSAKABE KIKAI KK
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 KUSAKABE KIKAI KK filed Critical KUSAKABE KIKAI KK
Priority to JP7844881A priority Critical patent/JPS57193281A/en
Publication of JPS57193281A publication Critical patent/JPS57193281A/en
Pending legal-status Critical Current

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
    • 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

Abstract

PURPOSE:To perform welding work with high working performance, good accuracy and ease in the stage of welding a cylindrical body to the surface of a tubular cylindrical body by providing an operator's platform which rotates and a welding rod supply guiding cylinder above the cylindrical body and making weld zones observable. CONSTITUTION:A cylindrical body B is fitted concentrically to the groove a' provided on the outside circumferential surface of a tubular cylindrical body A, and while a welding rod 5 is rotated around the body B, the groove is build-up- welded successively to multiple layers. Here, an operator's platform 1 which rotates concentrically with the body B is placed on the body B and while it is rotated by means of rollers 3a, the operator on a seat 8 operates the simultaneously rotating rod 5, thereby welding both bodies. A cathode ray tube 10 is placed on the control panel 9 on the platform 1 and welding conditions are projected on the tube 10 with an image pickup tube 11. The operator performs the welding work while observing these. The welding is accomplished with high accuracy and good working efficiency.
JP7844881A 1981-05-22 1981-05-22 Welding device Pending JPS57193281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7844881A JPS57193281A (en) 1981-05-22 1981-05-22 Welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7844881A JPS57193281A (en) 1981-05-22 1981-05-22 Welding device

Publications (1)

Publication Number Publication Date
JPS57193281A true JPS57193281A (en) 1982-11-27

Family

ID=13662315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7844881A Pending JPS57193281A (en) 1981-05-22 1981-05-22 Welding device

Country Status (1)

Country Link
JP (1) JPS57193281A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660756A (en) * 1984-12-14 1987-04-28 Sulzer Brothers Limited Method and apparatus for producing a substantially cylindrical hollow article
CN102069343A (en) * 2009-11-19 2011-05-25 许晓华 Working piece end surface circular seam welding device with single-end columnar protrusion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660756A (en) * 1984-12-14 1987-04-28 Sulzer Brothers Limited Method and apparatus for producing a substantially cylindrical hollow article
CN102069343A (en) * 2009-11-19 2011-05-25 许晓华 Working piece end surface circular seam welding device with single-end columnar protrusion

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