KR830000989A - 관가이드-익스펜더(expander) - Google Patents

관가이드-익스펜더(expander) Download PDF

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Publication number
KR830000989A
KR830000989A KR1019790003631A KR790003631A KR830000989A KR 830000989 A KR830000989 A KR 830000989A KR 1019790003631 A KR1019790003631 A KR 1019790003631A KR 790003631 A KR790003631 A KR 790003631A KR 830000989 A KR830000989 A KR 830000989A
Authority
KR
South Korea
Prior art keywords
tube
guide structure
hole
ram
axial
Prior art date
Application number
KR1019790003631A
Other languages
English (en)
Other versions
KR850000067B1 (en
Inventor
에이치. 스미스 에드워드
엘. 스틸러 리챠드
샤퍼 로버트
알. 볼머 레지스
Original Assignee
제이. 비. 훼르거슨
웨스팅하우스 일렉트릭 코오포레이숀
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 제이. 비. 훼르거슨, 웨스팅하우스 일렉트릭 코오포레이숀 filed Critical 제이. 비. 훼르거슨
Publication of KR830000989A publication Critical patent/KR830000989A/ko
Application granted granted Critical
Publication of KR850000067B1 publication Critical patent/KR850000067B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/022—Extracting or inserting relatively long parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • B21D39/206—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material by axially compressing the elastic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53113—Heat exchanger
    • Y10T29/53122—Heat exchanger including deforming means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

내용 없음

Description

관가이드-익스펜더(expander)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1a도 및 1b도는 관의 내부 표면에 고정되고 삽입되어진 관 가이드-익스펜더의 부분적인 단면도.
제2도는 가이드-익스펜더의 또 다른 실체의 부분적인 단면도.

Claims (1)

  1. 구멍내에 적당하게 위치한 후 관시이트를 통하여 관 끝을 구멍에 삽입하고 관 시이트와 접촉되는 관을 확장시키기 위해 가이드 구조를 포함하며, 상기 가이드 구조가 삽입과 위치를 정하는 동안 열려진 관 내에 유지되어지고, 축방향의 구멍을 가진 제1부분(24), 관의 열려진 끝에 연결된 축방향의 접점에 배치되기 위해 관 내부 직경보다 다소 큰 직경을 가진 쇼울더가 있는 트러스트 부분(31), 상기 제1부분(24)에 연결되어 있고 관(20)의 내에 위치할 수 있는 한쪽 끝에 부착된 램 부분(42)를 가진 제1부분(24)의 축방향의 구멍을 통하여 뻗쳐 있는 연정된 부분(40)을 가진 제2부분(26), 다른 한쪽 끝에서 원추형의 상부 끝부분(48)을 포함하는 구동 부분(38), 그리고 완전한 팽창이 일어난 후에 이동을 가능하게 하는 관내에서 가이드 구조의 제한적인 마찰 유지를 제공해 주기 위해 상기 확장장치(28)의 압축의 범위를 제한하기 위한 장치(34)와 상기 램 및 트러스트 부분(42,31)에 의하여 상기 확장장치(28)의 축방향의 압축에 대응하여 관의 확장을 해주는 램과 트러스트 부분(42,31) 사이에 축방향으로 위치한 확장장치(28)를 포함하는 압축구조를 가진 가이드 구조를 특징으로 하는 관 가이드 배열.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR7903631A 1978-10-30 1979-10-19 Apparatus for actuating and extracting a tube gnide-expender KR850000067B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2,955,688 1978-10-30
US05/955,688 US4235013A (en) 1978-10-30 1978-10-30 Tube guide-expander

Publications (2)

Publication Number Publication Date
KR830000989A true KR830000989A (ko) 1983-04-29
KR850000067B1 KR850000067B1 (en) 1985-02-18

Family

ID=25497206

Family Applications (1)

Application Number Title Priority Date Filing Date
KR7903631A KR850000067B1 (en) 1978-10-30 1979-10-19 Apparatus for actuating and extracting a tube gnide-expender

Country Status (5)

Country Link
US (1) US4235013A (ko)
JP (1) JPS5561339A (ko)
KR (1) KR850000067B1 (ko)
CA (1) CA1107183A (ko)
IT (1) IT1124821B (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418457A (en) * 1982-01-21 1983-12-06 Cities Service Company Apparatus and process for expanding to join a tube into a tube sheet opening
US4586250A (en) * 1983-10-03 1986-05-06 Westinghouse Electric Corp. Apparatus for sleeving tubes in hostile environments
US4771810A (en) * 1986-05-28 1988-09-20 Westinghouse Electric Corp. Multi-seal mechanical tube plug
US4765374A (en) * 1986-05-28 1988-08-23 Westinghouse Electric Corp. Multi-seal mechanical tube plug
US4811590A (en) * 1988-02-16 1989-03-14 The Boeing Company Roll die assembly with misalignment damage protection
US7125053B2 (en) * 2002-06-10 2006-10-24 Weatherford/ Lamb, Inc. Pre-expanded connector for expandable downhole tubulars
JP4930514B2 (ja) * 2006-10-06 2012-05-16 住友金属工業株式会社 栓部材着脱装置
CN101947724B (zh) * 2010-08-27 2012-09-19 张家港化工机械股份有限公司 列管式换热器穿管引导头的使用方法
DE202012104450U1 (de) * 2012-11-19 2014-02-25 Rehau Ag + Co Expansionskopf für Aufweitwerkzeuge und diesen umfassendes Expansionswerkzeug
CN103357770B (zh) * 2013-07-17 2015-04-08 中山市奥美森工业有限公司 一种胀头组件
CN103395033B (zh) * 2013-07-29 2016-02-17 苏州天沃科技股份有限公司 换热管穿管导向头
CN104259331B (zh) * 2014-07-31 2016-02-10 天津钢管集团股份有限公司 Φ512mm×37mm高钢级接箍坯料的制造方法
CN104128906A (zh) * 2014-08-01 2014-11-05 张家港化工机械股份有限公司 换热管穿管导向头
CN105268869B (zh) * 2015-11-03 2023-08-25 江苏双友智能装备科技股份有限公司 一种1500t扩径机
CN105798580B (zh) * 2016-05-30 2018-01-16 哈电集团（秦皇岛）重型装备有限公司 一种换热器穿管用柔性内撑式引导头
CN112520661B (zh) * 2019-09-30 2021-08-31 上海谷森医药有限公司 软雾剂塑料瓶装管封口设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049358A (en) * 1960-01-18 1962-08-14 Gregory Ind Inc Tooling and method of installing expansion shells
US3152630A (en) * 1960-10-20 1964-10-13 Svenska Flaektfabriken Ab Tool for mounting tubes in apertures
US3432916A (en) * 1966-04-18 1969-03-18 Up Right Inc Method for making a joint for hardened aluminum tubing
US3542076A (en) * 1968-03-14 1970-11-24 Tuthill Pump Co Tube tester connector
US3595047A (en) * 1969-02-19 1971-07-27 Caterpillar Tractor Co Method of forming o-ring grooves
US3662451A (en) * 1970-07-30 1972-05-16 Webster Electric Co Inc Hydraulic puller apparatus for attaching a coupling to a hose
US4006619A (en) * 1975-08-07 1977-02-08 James Hilbert Anderson Tube expander utilizing hydraulically actuated pistons
JPS5299964A (en) * 1976-02-18 1977-08-22 Hitachi Ltd Pipe expanding apparatus
JPS52120268A (en) * 1976-04-02 1977-10-08 Hitachi Ltd Construction of pipe hole section formed by cementing adhesive member to inside of hole expanding

Also Published As

Publication number Publication date
JPS5739847B2 (ko) 1982-08-24
IT7926897A0 (it) 1979-10-30
KR850000067B1 (en) 1985-02-18
IT1124821B (it) 1986-05-14
US4235013A (en) 1980-11-25
CA1107183A (en) 1981-08-18
JPS5561339A (en) 1980-05-09

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