KR890006341A - Propulsion by rotating impeller (automatic cutting machine for steel structure) - Google Patents

Propulsion by rotating impeller (automatic cutting machine for steel structure) Download PDF

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Publication number
KR890006341A
KR890006341A KR870011505A KR870011505A KR890006341A KR 890006341 A KR890006341 A KR 890006341A KR 870011505 A KR870011505 A KR 870011505A KR 870011505 A KR870011505 A KR 870011505A KR 890006341 A KR890006341 A KR 890006341A
Authority
KR
South Korea
Prior art keywords
cutting machine
propulsion
automatic cutting
steel structure
impeller
Prior art date
Application number
KR870011505A
Other languages
Korean (ko)
Other versions
KR900009129B1 (en
Inventor
김종관
Original Assignee
김종관
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 김종관 filed Critical 김종관
Priority to KR1019870011505A priority Critical patent/KR900009129B1/en
Publication of KR890006341A publication Critical patent/KR890006341A/en
Application granted granted Critical
Publication of KR900009129B1 publication Critical patent/KR900009129B1/en

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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
    • B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
    • 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
    • B23K37/0247—Driving means
    • 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
    • B23K37/0288—Carriages forming part of a cutting unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Arc Welding In General (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

내용 없음No content

Description

임펠러 회전에 의한 추진(철구조물 자동절단기)Propulsion by rotating impeller (automatic cutting machine for steel structure)

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 구조장치, 제1도 A-A추진력 발생 임펠러 내부구조도.1 is a structural device according to the present invention, Figure 1 A-A propulsion force generating impeller internal structure.

Claims (1)

3번 산소제트 밸브와 (13)번 토오치 사이에 (8)번 임펠러 키이스와 임펠러 회전축 접촉 부위에 산소가 새지 않도록 (9)번 절단기 바퀴까지 동력 전달 장치를 한다. 절단 작업에 있엇 절단 속도가 모재에 따라 변하므로 (11)번 바이패스 나인에 바이패스 조절밸브를 부착하여 (1)번 임펠러를 통과하는 회전압을 조절하므로 절단 속도를 조종하는 자동 절단기이다.Power the transmission to the cutter wheel (9) so that oxygen is not leaked between the impeller key (8) and the impeller's rotating shaft between the oxygen jet valve (3) and the torch (13). Since the cutting speed varies depending on the base material in the cutting operation, it is an automatic cutting machine that controls the cutting speed by attaching a bypass control valve to bypass (11) and adjusting the rotational pressure through the impeller (1). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870011505A 1987-10-16 1987-10-16 Automatic cutting apparatus KR900009129B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870011505A KR900009129B1 (en) 1987-10-16 1987-10-16 Automatic cutting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870011505A KR900009129B1 (en) 1987-10-16 1987-10-16 Automatic cutting apparatus

Publications (2)

Publication Number Publication Date
KR890006341A true KR890006341A (en) 1989-06-13
KR900009129B1 KR900009129B1 (en) 1990-12-22

Family

ID=19265226

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870011505A KR900009129B1 (en) 1987-10-16 1987-10-16 Automatic cutting apparatus

Country Status (1)

Country Link
KR (1) KR900009129B1 (en)

Also Published As

Publication number Publication date
KR900009129B1 (en) 1990-12-22

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