JPS566779A - Pipe working device - Google Patents

Pipe working device

Info

Publication number
JPS566779A
JPS566779A JP8148479A JP8148479A JPS566779A JP S566779 A JPS566779 A JP S566779A JP 8148479 A JP8148479 A JP 8148479A JP 8148479 A JP8148479 A JP 8148479A JP S566779 A JPS566779 A JP S566779A
Authority
JP
Japan
Prior art keywords
pipe
frame body
cutting
axis
becomes
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
JP8148479A
Other languages
Japanese (ja)
Inventor
Ryuichi Inami
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP8148479A priority Critical patent/JPS566779A/en
Publication of JPS566779A publication Critical patent/JPS566779A/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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
    • B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE:To make the titled device simple in construction and inexpensive and make possible rectangular oblique pipe end cutting and edge preparation by mounting a frame body encircling a pipe to plural sets of clamps in such a manner that it becomes tiltable with respect to the pipe axis and movable in the radial direction of the pipe. CONSTITUTION:A shoe 26 is fixed to a body 22 in such a manner that the shoe 26 becomes rectangular to the body 22. An annular frame body 11 is mounted to a pipe 1 and a gas cutting device 71 is mounted to the front face of a rotary ring 61. The frame body 11 is then centered by rotating the lock screws 25, 35 of the frame body 11 so that the spacing (g) between the end 84 of the torch 81 set at a right angle to the pipe axis 6 and the outside circumferential surface 4 of the pipe becomes constant over the entire circumference. Next, a motor 47 is driven to rotate the rotary ring 61, i.e. the device 71 along the face 4 to cut the pipe end square to the axis 6. After the cutting, the device 71 is changed to a cutting device 91 and the cut face is finished to a required groove angle by a blade 106.
JP8148479A 1979-06-29 1979-06-29 Pipe working device Pending JPS566779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8148479A JPS566779A (en) 1979-06-29 1979-06-29 Pipe working device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8148479A JPS566779A (en) 1979-06-29 1979-06-29 Pipe working device

Publications (1)

Publication Number Publication Date
JPS566779A true JPS566779A (en) 1981-01-23

Family

ID=13747668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8148479A Pending JPS566779A (en) 1979-06-29 1979-06-29 Pipe working device

Country Status (1)

Country Link
JP (1) JPS566779A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886161A (en) * 1981-11-05 1983-05-23 ミリポ−ル・ソシエテ・アノニム Method and apparatus for opening sealed glass container aseptically without finely dividing same
JPH0724569A (en) * 1993-07-09 1995-01-27 Korenaga Tekkosho:Kk Apparatus for cutting off pipe material
KR100761713B1 (en) * 2001-07-27 2007-09-28 주식회사 포스코 Pipe cutting apparatus
CN111014982A (en) * 2019-12-26 2020-04-17 中山市品尚激光科技有限公司 Rectangular pipe laser cutting machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886161A (en) * 1981-11-05 1983-05-23 ミリポ−ル・ソシエテ・アノニム Method and apparatus for opening sealed glass container aseptically without finely dividing same
JPS6366537B2 (en) * 1981-11-05 1988-12-21 Mirihooru Sa
JPH0724569A (en) * 1993-07-09 1995-01-27 Korenaga Tekkosho:Kk Apparatus for cutting off pipe material
KR100761713B1 (en) * 2001-07-27 2007-09-28 주식회사 포스코 Pipe cutting apparatus
CN111014982A (en) * 2019-12-26 2020-04-17 中山市品尚激光科技有限公司 Rectangular pipe laser cutting machine

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