JPS5623374A - Cutting device of pipe - Google Patents

Cutting device of pipe

Info

Publication number
JPS5623374A
JPS5623374A JP10014079A JP10014079A JPS5623374A JP S5623374 A JPS5623374 A JP S5623374A JP 10014079 A JP10014079 A JP 10014079A JP 10014079 A JP10014079 A JP 10014079A JP S5623374 A JPS5623374 A JP S5623374A
Authority
JP
Japan
Prior art keywords
pipe
nozzle
cutting
rule plate
cut
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
JP10014079A
Other languages
Japanese (ja)
Inventor
Masatada Nishimori
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10014079A priority Critical patent/JPS5623374A/en
Publication of JPS5623374A publication Critical patent/JPS5623374A/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)

Abstract

PURPOSE:To enable a pipe to be cut easily and rapidly by turning a pantagraph mechanism of an L-shape at a low speed to allow the rod material provided at the terminal contact the surface of a rule plate and operating the sliding member and gas cutting nozzle at the end. CONSTITUTION:In the case of cutting the circumferential wall of a pipe B square to its axial line, a rule plate 4 is so adjusted by an expander 9 that the surface thereof becomes square to the axial line of the pipe B. The terminal of a rod material 5 is always contacted with the surface of the rule plate 4 by a pressing mechanism 3 and a sliding member 6 is contacted with the outside circumference of the pipe B having been set so that a nozzle C is faced on the cutting line of the pipe B. Thence, a fusion cutting gas is burned in the nozzle C and a pantagraph mechansim 2 is turned at a low speed by a revolving shaft 1 in one direction, whereby the pipe B is fusion-cut by the nozzle C. To obliquely cut the pipe B, the rule plate 4 is beforehand adjusted by tilting so that it coincides with the angle thereof.
JP10014079A 1979-08-02 1979-08-02 Cutting device of pipe Pending JPS5623374A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10014079A JPS5623374A (en) 1979-08-02 1979-08-02 Cutting device of pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10014079A JPS5623374A (en) 1979-08-02 1979-08-02 Cutting device of pipe

Publications (1)

Publication Number Publication Date
JPS5623374A true JPS5623374A (en) 1981-03-05

Family

ID=14266004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10014079A Pending JPS5623374A (en) 1979-08-02 1979-08-02 Cutting device of pipe

Country Status (1)

Country Link
JP (1) JPS5623374A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009156472A (en) * 2007-12-25 2009-07-16 Mitsubishi Electric Corp Air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009156472A (en) * 2007-12-25 2009-07-16 Mitsubishi Electric Corp Air conditioner

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