JPS57195585A - Weld pressure for producing installation for electric welded pipe - Google Patents

Weld pressure for producing installation for electric welded pipe

Info

Publication number
JPS57195585A
JPS57195585A JP8096381A JP8096381A JPS57195585A JP S57195585 A JPS57195585 A JP S57195585A JP 8096381 A JP8096381 A JP 8096381A JP 8096381 A JP8096381 A JP 8096381A JP S57195585 A JPS57195585 A JP S57195585A
Authority
JP
Japan
Prior art keywords
casing
attaching
motor
end side
base
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.)
Granted
Application number
JP8096381A
Other languages
Japanese (ja)
Other versions
JPS6016873B2 (en
Inventor
Yasunori Kani
Teruo Yamaguchi
Tsuneo Nakamura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8096381A priority Critical patent/JPS6016873B2/en
Publication of JPS57195585A publication Critical patent/JPS57195585A/en
Publication of JPS6016873B2 publication Critical patent/JPS6016873B2/en
Expired 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
    • B23K11/0873—Seam welding not restricted to one of the preceding subgroups for rectilinear seams of the longitudinal seam of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)

Abstract

PURPOSE:To execute the changing work of squeeze rolls in a wide space and to facilitate the changing work, by making a casing supporting squeeze rollers removable from a base. CONSTITUTION:A motor 18 is operated to move a top roller 6 upward to the position where it does not collide against squeeze rollers 1, 1. The belt 19 of a motor 15A located on the attaching and detaching end side is dismounted, after which a clamping device 17 is removed and a casing 13 is slided with respect to a base 16. The screw shaft 20B located on the counter attaching and detaching end side is pulled from a gear 23 and the base 16 is slided while held screwed with a feed nut 21b, thereby permitting the sliding of the casing 13. Since the belt 19 is disengaged from the motor 15A, the screw shaft 20A located on the attaching and detaching end side permits sliding of the casing 13. Further, the motor 15A located on the attaching and detaching end side is installed in the lower part of the base 16 and therefore the casing 13 is completely removed.
JP8096381A 1981-05-29 1981-05-29 Weld presser of ERW pipe manufacturing equipment Expired JPS6016873B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8096381A JPS6016873B2 (en) 1981-05-29 1981-05-29 Weld presser of ERW pipe manufacturing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8096381A JPS6016873B2 (en) 1981-05-29 1981-05-29 Weld presser of ERW pipe manufacturing equipment

Publications (2)

Publication Number Publication Date
JPS57195585A true JPS57195585A (en) 1982-12-01
JPS6016873B2 JPS6016873B2 (en) 1985-04-27

Family

ID=13733163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8096381A Expired JPS6016873B2 (en) 1981-05-29 1981-05-29 Weld presser of ERW pipe manufacturing equipment

Country Status (1)

Country Link
JP (1) JPS6016873B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012002371A (en) * 2010-06-14 2012-01-05 Taisei Corp Heat absorption and radiation system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6263117A (en) * 1985-09-13 1987-03-19 Yanmar Diesel Engine Co Ltd Cooling device for horizontal engine
JPH0399827U (en) * 1990-02-01 1991-10-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012002371A (en) * 2010-06-14 2012-01-05 Taisei Corp Heat absorption and radiation system

Also Published As

Publication number Publication date
JPS6016873B2 (en) 1985-04-27

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