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KR850006680A - Long form material and manufacturing method - Google Patents

Long form material and manufacturing method Download PDF

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Publication number
KR850006680A
KR850006680A KR1019850001687A KR850001687A KR850006680A KR 850006680 A KR850006680 A KR 850006680A KR 1019850001687 A KR1019850001687 A KR 1019850001687A KR 850001687 A KR850001687 A KR 850001687A KR 850006680 A KR850006680 A KR 850006680A
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KR
South Korea
Prior art keywords
metal plate
width direction
forming
manufacturing
thickness
Prior art date
Application number
KR1019850001687A
Other languages
Korean (ko)
Other versions
KR910004663B1 (en
Inventor
우네오게이, (외 4)
Original Assignee
미다 가쓰시게
가부시기 가사샤 히다찌 세이사꾸쇼
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
Priority claimed from JP5620184A external-priority patent/JPH0240592B2/en
Priority claimed from JP59096484A external-priority patent/JPS60240303A/en
Application filed by 미다 가쓰시게, 가부시기 가사샤 히다찌 세이사꾸쇼 filed Critical 미다 가쓰시게
Publication of KR850006680A publication Critical patent/KR850006680A/en
Application granted granted Critical
Publication of KR910004663B1 publication Critical patent/KR910004663B1/en
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/0815—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel from flat-rolled products, e.g. by longitudinal shearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/092—T-sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/022—Guideways; Guides with a special shape

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

내용 없음No content

Description

장척형재 및 그 제조방법Long form material and manufacturing method

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

제4도는 본 발명에 의한 장척형재의 제조 장치의 실시예 1를 도시한 개략 측면도.4 is a schematic side view showing Example 1 of an apparatus for producing a long shape member according to the present invention.

제5도는 금속판재의 열개 상태를 도시한 종단 측면도.FIG. 5 is a longitudinal side view showing a decoupling state of the metal sheet; FIG.

제6도a 내지 d는 제4도중의 성형장치 내에서의 열개 상태를 도시한 일부 종단 정면도.6A to 6D are partial longitudinal front views showing the decay state in the molding apparatus in FIG.

Claims (11)

연속된 대상 강판의 한쪽의 장수 모서리부에서 대향하는 장수 모서리부로 행해서 판의 두께를 2분하여 형성한 후랜지부와, 해당 대상 강판의 판의 두께 그대로의 안내부를 갖으며, 가로단면이 역 T자형을 이루는 것을 특징으로 하는 장척형재.It has a flange portion formed by dividing the thickness of the plate by dividing the plate by two long edges from one long edge of the continuous steel sheet, and a guide portion having the thickness of the plate of the steel sheet. Long section, characterized in that to form. 금속 판재의 판의 두께를 그 전에 길이에 걸쳐서 폭방향의 한측에서 다른 측으로 향하는 도중까지 쐐기를 상태의 공구에 의해 열개하여 2개의 각부를 형성하는 제1의 공정과, 상기 두각부를 대층이 되도록 성형하는 제2의 공정에 의해서 되는 장척형재의 제조 방법.1st process of opening a wedge with a tool in a state until the thickness of the plate of a metal plate is progressed from the one side to the other side of the width direction over the length, and forming two corner parts, and shape | molding so that the said head part may be made into a large layer The manufacturing method of the elongate shape member by the 2nd process made to carry out. 특허청구의 범위 제2항 기재에 있어서, 상기 제2의 공정에는 상기 양다리에 상기 금속판재의 폭방향과 직각으로 되는 평면을 성형하는 작업을 가진 것을 특징으로 하는 장척형재의 제조방법.The method of manufacturing a long shape member according to claim 2, wherein the second step includes a step of forming a plane perpendicular to the width direction of the metal plate member on both legs. 특허청구의 범위 제2항 기재에 있어서, 상기 제1의 공정과, 상기 제2의 공정은 동시에 행하여지는 것을 특징으로 하는 장척형재의 제조방법.The method of manufacturing a long shape member according to claim 2, wherein the first step and the second step are performed at the same time. 특허청구의 범위 제2항 기재에 있어서, 상기 제1의 공정은 상기 금속판재의 폭방향의 양측에서 동시에 형성하는 작업을 가진 것을 특징으로 하는 장척형재의 제조방법.The method of manufacturing a long shape member according to claim 2, wherein the first step has an operation of simultaneously forming on both sides of the metal plate in the width direction. 특허청구의 범위 제2항 기재에 있어서, 상기 열개에 요하는 하중을 이용해서 열개작업과 판의 폭 방향의 정형 작업을 동시에 행하는 것을 특징으로 하는 장척형재의 제조방법.The method of manufacturing a long form member according to claim 2, wherein the decoupling operation and the shaping operation in the width direction of the plate are performed simultaneously using the load required for the decoupling. 특허청구의 범위 제6항 기재에 있어서, 상기 열개와 동시에 금속판 소재의 폭방향 비틀림의 수정을 행하고, 이어서 상기 각부를 성형하는 것을 특징으로 하는 장척형재의 제조방법.The manufacturing method of the elongate shape member of Claim 6 characterized by correct | amending the width direction twist of a metal plate material simultaneously with the said ten, and shape | molding the said next part. 금속판재의 판의 두께를 그 전체 길이에 걸쳐서 폭방향의 한측에서 다른 측으로 향하는 도중까지 쐐기 상태 공구에 의해 열개하여 2개의 각부를 형성하는 제1의 공정과, 상기 양 각부를 대층이 되도록 성형하는 제2의 공정과, 상기 제1 및 제2의 공정 다음에, 상기 금속판재의 변형을 수정하는 제3의 공정으로되는 장척 형재의 제조 공정.The first step of opening the thickness of the plate of the metal sheet by the wedge-shaped tool over the entire length from one side to the other side in the width direction to form two corner portions, and forming the two corner portions into a large layer. A process for producing a long shape member comprising a second process and a third process of correcting deformation of the metal plate material after the first and second processes. 금속 판재의 판의 두께를 폭방향의 한측에서 다른 측으로 향해서 열개하여 2개의 각부를 형성하는 열개장치와, 이 열개 장치와 상기 금속판재를 해당 금속판재의 장수 방향으로 상대적으로 이동시키는 이동장치와 상기 양각부를 상기 금속판재의 전체길이에 걸쳐서 대층이 되도록 성형하여 형재를 형성하는 성형장치를 구비한 것을 특징으로 하는 장척 형재의 제조 장치.A decoupling device which decomposes the thickness of the plate of the metal plate from one side in the width direction to the other side to form two corner portions, and a moving device which relatively moves the decoupling device and the metal plate material in the longevity direction of the metal plate material; An apparatus for producing a long profile, comprising a molding device for forming a profile by forming the relief portion into a large layer over the entire length of the metal sheet. 특허청구의 범위 제9항 기재에 있어서, 상기 열개장치는 상기 금속판재의 폭방향의 한쪽끝의 판의 두께부에 대향하는 쐐기상의 공구와, 상기 폭방향의 반대끝의 판의 두께부에 접촉하고, 상기 쐐기상의 공구의 반력을 눌르는 눌림 공구와, 상기 열개부분의 금속 판재를 양측에서 협지하는 협지구를 가진 것을 특징으로 하는 장척 형재의 제조 장치.The said opening | closing apparatus is a Wedge-shaped tool which opposes the thickness part of the board of the one end of the width direction of the said metal plate material, and the thickness part of the board of the opposite end of the said width direction. And a pressing tool for pressing the reaction force of the tool on the wedge, and a clamping portion for pinching the metal plate of the ten portions on both sides. 금속판재의 판의 두께를 쐐기상 공구에 의해서 폭방향의 한쪽에서 다른쪽으로 향하여 열개해서 2개의 각부를 형성하는 열개 장치와, 그 열개 장치와, 상기 금속 판재를 해당 금속 판재의 장수 방향으로 상대적으로 이동시키는 이동 장치와, 상기 양 각부를 상기 금속판재의 전체 길이에 걸쳐서 대층이 되도록 성형하여 형재를 형성하는 성행장치와, 상기 형재의 변형을 수정하는 수정장치를 구비한 것을 특징으로 하는 장척형재의 제조 장치.A decoupling device which decomposes the thickness of the plate of the metal plate from one side in the width direction by a wedge-shaped tool to the other, forming the two corner portions, the decoupling device, and the metal plate in the longevity direction of the metal plate. A moving device for moving, a ramping device for forming the mold by forming the both parts in a large layer over the entire length of the metal sheet, and a correction device for correcting the deformation of the mold. Manufacturing device. ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850001687A 1984-03-26 1985-03-15 Precision shape member and manufacturing method Expired KR910004663B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5620184A JPH0240592B2 (en) 1984-03-26 1984-03-26 SHOKOKYOGAIDOREERU
JP59-56201 1984-03-26
JP59096484A JPS60240303A (en) 1984-05-16 1984-05-16 Manufacturing method of long profile material
JP59-96484 1984-05-16

Publications (2)

Publication Number Publication Date
KR850006680A true KR850006680A (en) 1985-10-16
KR910004663B1 KR910004663B1 (en) 1991-07-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850001687A Expired KR910004663B1 (en) 1984-03-26 1985-03-15 Precision shape member and manufacturing method

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KR (1) KR910004663B1 (en)

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Publication number Publication date
KR910004663B1 (en) 1991-07-09

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