KR970014911A - Variable Pipe Fixtures - Google Patents

Variable Pipe Fixtures Download PDF

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Publication number
KR970014911A
KR970014911A KR1019950033199A KR19950033199A KR970014911A KR 970014911 A KR970014911 A KR 970014911A KR 1019950033199 A KR1019950033199 A KR 1019950033199A KR 19950033199 A KR19950033199 A KR 19950033199A KR 970014911 A KR970014911 A KR 970014911A
Authority
KR
South Korea
Prior art keywords
clamp
spline shaft
vanes
variable pipe
coupled
Prior art date
Application number
KR1019950033199A
Other languages
Korean (ko)
Other versions
KR0149339B1 (en
Inventor
한상현
Original Assignee
전성원
현대자동차 주식회사
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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950033199A priority Critical patent/KR0149339B1/en
Priority to DE19639620A priority patent/DE19639620A1/en
Publication of KR970014911A publication Critical patent/KR970014911A/en
Application granted granted Critical
Publication of KR0149339B1 publication Critical patent/KR0149339B1/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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • F16L13/04—Welded joints with arrangements for preventing overstressing
    • F16L13/06—Welded joints with arrangements for preventing overstressing with tension relief of the weld by means of detachable members, e.g. divided tension rings, bolts in flanges
    • 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
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Clamps And Clips (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

파이프가 사이즈를 달리하더라도 이를 고정하는 수단을 교체없이 사용할 수 있도록 하여 생산성 증대와 함께 비용을 절감할 수 있도록 하는 데에 있는 것으로서, 그 구조는 일단에 기어부를 형성하고 타단에는 핸들을 결합하는 동시에, 지지체에 회전되게 결합을 이루는 스플라인 샤프트와, 상기 스플라인 샤프트의 선단부에 결합을 이루면서 함께 회전되게 설치하는 베인과, 상기 베인과 결합을 이루되 베인에 의하여 유동하면서 파이프의 내면과 밀착되어 고정 역할을 하는 클램프가 구성된 가변형 파이프 고정장치를 제공한다.In order to improve the productivity and reduce the cost by using a means for fixing the pipes of different sizes without replacement, the structure forms a gear part at one end and a handle at the other end, A spline shaft that is rotatably coupled to the support, and a vane that is rotatably installed while engaging with the distal end of the spline shaft; Provides a variable pipe fixture configured with a clamp.

Description

가변형 파이프 고정장치Variable Pipe Fixtures

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 분리 사시도1 is an exploded perspective view of the present invention

제2도 (가)(나)는 본 발명의 사용 상태도2 (a) (b) is a state of use of the present invention

제3도는 종래의 파이프 고정수단을 나타낸 사시도3 is a perspective view showing a conventional pipe fixing means

Claims (3)

일단에 기어부(6)를 형성하고, 타단에는 핸들(10)을 결합하는 동시에, 지지체(4)에 회전되게 결합되어 설치되는 스플라인 샤프트(8)와, 상기 스플라인 샤프트(8)의 선단부에 결합을 이루면서 함께 회전되게 설치되는 베인(14)과, 상기 베인(14)과 결합을 이루되 베인(14)에 의하여 유동하면서 파이프(18)의 내면과 밀착되어 고정 역할을 하는 클램프(16)가 구성된 가변형 파이프 고정장치.The spline shaft 8 is formed at one end, and the handle 10 is coupled to the other end, and the spline shaft 8 is rotatably coupled to the support 4, and is coupled to the distal end of the spline shaft 8. The vanes 14 are rotatably installed together with each other, and the vanes 14 are coupled to the vanes 14, and the clamps 16 are in close contact with the inner surface of the pipe 18 while flowing by the vanes 14. Variable pipe fixtures. 제1항에 있어서, 상기 클램프(16)가 반달형상을 하되, 상기 베인(14)의 선단부가 삽입될 수 있도록 일면에 홈(20)을 내측으로 형성시키고, 동시에 이 클램프(16)의 밀면과 마주 접하는 위치에 동일한 클램프(16)를 위치시키되, 상기 한쌍의 클램프(16)가 상호 근접할 수 있도록 인장력을 제공시키는 스프링(22)이 클램프(16)의 일면에 각각 고정되어 설치된 가변형 파이프 고정장치.The method of claim 1, wherein the clamp 16 has a half moon shape, and the groove 20 is formed inward on one surface of the vane 14 so that the tip portion of the vane 14 can be inserted. Positioning the same clamp 16 in the position facing each other, the variable pipe fixing device is fixed to each of the clamp 16 is provided with a spring 22 for providing a tension force so that the pair of clamp 16 close to each other . 제2항에 있어서, 상기 클램프(16)의 일면에 형성되는 홈(20)이 그 깊이를 달리하면서 다단으로 형성된 가변형 파이프 고정장치.The variable pipe fixing device according to claim 2, wherein the groove (20) formed on one surface of the clamp (16) is formed in multiple stages while varying its depth. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950033199A 1995-09-30 1995-09-30 Variable type pipe fixing device KR0149339B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019950033199A KR0149339B1 (en) 1995-09-30 1995-09-30 Variable type pipe fixing device
DE19639620A DE19639620A1 (en) 1995-09-30 1996-09-26 Variable pipe tensioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950033199A KR0149339B1 (en) 1995-09-30 1995-09-30 Variable type pipe fixing device

Publications (2)

Publication Number Publication Date
KR970014911A true KR970014911A (en) 1997-04-28
KR0149339B1 KR0149339B1 (en) 1998-11-16

Family

ID=19428726

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950033199A KR0149339B1 (en) 1995-09-30 1995-09-30 Variable type pipe fixing device

Country Status (2)

Country Link
KR (1) KR0149339B1 (en)
DE (1) DE19639620A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101022771B1 (en) * 2010-10-06 2011-03-17 천일철강산업(주) Apparatus welding for a large work piece
CN109623694A (en) * 2018-12-24 2019-04-16 重庆朔东汽车部件有限公司 A kind of location structure with cushion performance

Also Published As

Publication number Publication date
DE19639620A1 (en) 1997-04-03
KR0149339B1 (en) 1998-11-16

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