JPS5490035A - Automatic welding method and apparatus - Google Patents

Automatic welding method and apparatus

Info

Publication number
JPS5490035A
JPS5490035A JP15802177A JP15802177A JPS5490035A JP S5490035 A JPS5490035 A JP S5490035A JP 15802177 A JP15802177 A JP 15802177A JP 15802177 A JP15802177 A JP 15802177A JP S5490035 A JPS5490035 A JP S5490035A
Authority
JP
Japan
Prior art keywords
welding
work
welded
torch
metal
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
JP15802177A
Other languages
Japanese (ja)
Inventor
Toshio Shimada
Harumi Okada
Seiji Toyoda
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.)
TOYODA SEIKOSHO KK
TOYODA SEIKOUSHIYO YUUGEN
Mitsubishi Heavy Industries Ltd
Original Assignee
TOYODA SEIKOSHO KK
TOYODA SEIKOUSHIYO YUUGEN
Mitsubishi Heavy Industries Ltd
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 TOYODA SEIKOSHO KK, TOYODA SEIKOUSHIYO YUUGEN, Mitsubishi Heavy Industries Ltd filed Critical TOYODA SEIKOSHO KK
Priority to JP15802177A priority Critical patent/JPS5490035A/en
Publication of JPS5490035A publication Critical patent/JPS5490035A/en
Pending legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To enhance greatly the efficiency of welding by the procedure in which metal to be welded is fastened onto a rotary drum in such a way that rectangular or oval metal to be welded is located on vertical face, and then the both ends of metal to be welded are concurrently welded by using two torchs by rotating the metal to be welded and at the same time by moving the torchs.
CONSTITUTION: In welding a header body to a header edge plate, the work W is fastened to a rotary drum, the one side of the work W is set in such as way that it is located at horizontal position by driving a motor, two welding truck is set at the welding position on the both ends of the work W, and the profil roller is put down on the work W. Form the position of the torch T, welding is started and at the same time weaving is made, and then the rotation of the work W is started. The torch T is moved up and down according to the roller, limit switch detects every time the work W sotates through 90° and stops the motor, and the torch T runs to the right direction at a set welding speed. The work W is rotated at the corner portion. When one-round welding is finished, the torch T is raised by a level as much as the height of bead. These operations are repeatedly made to perform a automatic continuous welding.
COPYRIGHT: (C)1979,JPO&Japio
JP15802177A 1977-12-28 1977-12-28 Automatic welding method and apparatus Pending JPS5490035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15802177A JPS5490035A (en) 1977-12-28 1977-12-28 Automatic welding method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15802177A JPS5490035A (en) 1977-12-28 1977-12-28 Automatic welding method and apparatus

Publications (1)

Publication Number Publication Date
JPS5490035A true JPS5490035A (en) 1979-07-17

Family

ID=15662529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15802177A Pending JPS5490035A (en) 1977-12-28 1977-12-28 Automatic welding method and apparatus

Country Status (1)

Country Link
JP (1) JPS5490035A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103659136A (en) * 2013-12-10 2014-03-26 南车长江车辆有限公司 Car body overturning device
CN113543918A (en) * 2019-03-01 2021-10-22 三菱电机株式会社 Welding device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834899U (en) * 1971-08-31 1973-04-26
JPS5113476U (en) * 1974-07-17 1976-01-31
JPS5223866A (en) * 1975-08-18 1977-02-23 Yoshitaka Shimamoto Rotating cleansing brush device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834899U (en) * 1971-08-31 1973-04-26
JPS5113476U (en) * 1974-07-17 1976-01-31
JPS5223866A (en) * 1975-08-18 1977-02-23 Yoshitaka Shimamoto Rotating cleansing brush device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103659136A (en) * 2013-12-10 2014-03-26 南车长江车辆有限公司 Car body overturning device
CN103659136B (en) * 2013-12-10 2016-06-01 南车长江车辆有限公司 A kind of car body turning device
CN113543918A (en) * 2019-03-01 2021-10-22 三菱电机株式会社 Welding device

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