KR930010319A - Manufacturing method of composite material structure for dump link of loader - Google Patents

Manufacturing method of composite material structure for dump link of loader Download PDF

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Publication number
KR930010319A
KR930010319A KR1019910021927A KR910021927A KR930010319A KR 930010319 A KR930010319 A KR 930010319A KR 1019910021927 A KR1019910021927 A KR 1019910021927A KR 910021927 A KR910021927 A KR 910021927A KR 930010319 A KR930010319 A KR 930010319A
Authority
KR
South Korea
Prior art keywords
dump link
box
composite material
bushing holder
flange
Prior art date
Application number
KR1019910021927A
Other languages
Korean (ko)
Other versions
KR960005027B1 (en
Inventor
이재원
이윤목
Original Assignee
김연수
삼성중공업 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 김연수, 삼성중공업 주식회사 filed Critical 김연수
Priority to KR1019910021927A priority Critical patent/KR960005027B1/en
Publication of KR930010319A publication Critical patent/KR930010319A/en
Application granted granted Critical
Publication of KR960005027B1 publication Critical patent/KR960005027B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

본 발명은 로다의 작업장치의 한 부분인 덤프 링크에 사용될 수 있는 복합재료 구조물의 제조방법 및 그 구조물에 관한 것으로, 버켓(1)과 벨크랭크(4)가 덤프링크(2)에 연결되는 부싱홀더(6), 상기 부싱홀더가 삽입되어있고 그 내부에 우레탄 또는 글라스 버블 포옴(9)이 충전되어 있는 박스형 구조물(10)으로 구성되며, 충분한 강도를 가지면서 중량이 감소되어 작업성능 및 장비 안정성 향상되고, 조립성 및 교환이 용이하도록 한 것이다.The present invention relates to a method of manufacturing a composite structure that can be used for a dump link, which is part of a work device of a loader, and a structure in which a bucket (1) and a bell crank (4) are connected to a dump link (2). Holder (6), the bushing holder is inserted into the box-like structure 10 is filled with a urethane or glass bubble foam (9) therein, the weight is reduced while having a sufficient strength work performance and equipment stability It is to improve, and to be easy to assemble and replace.

Description

로다의 덤프 링크용 복합재료 구조물의 제조방법 및 그 구조물Manufacturing method of composite material structure for dump link of loader

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

제2도는 본 발명에 의한 덤프 링크용 복합재료 구성물의 사시도.2 is a perspective view of a composite material construction for a dump link according to the present invention.

제3 (a) 내지 (d)는 본 발명의 덤프 링크용 복합재료 구조물의 분해 사시도로서 (a)도는 사이드 패널, (b)도는 부싱홀더, (c)도는 플랜지, (d)도는 와인딩 박스를 개략적으로 도시한 것이다.Third (a) to (d) is an exploded perspective view of the composite structure for a dump link of the present invention (a) side panel, (b) bushing holder, (c) flange, (d) winding box It is shown schematically.

제4도는 제2도의 A-A선을 따라 절단한 단면 사시도이다.4 is a cross-sectional perspective view taken along the line A-A of FIG.

Claims (5)

버켓(1)과 벨크랭크(4)가 덤프링크(2)에 연결되는 부싱홀더(6)를 원하는 위치에 고정시킨 다음 필라멘트 또는 테이프 와인딩 공법으로 수지가 함침된 섬유로 감아주고, 제조된 플랜지(7)로 상기 부싱홀더(6)을 감싸고 플랜지 한쪽에 사이드 패널(5)들중 하나를 접합시킨 다음, 그 내부에 우레탄 또는 글라스 버블로 충진시킨 다음 다른 한쪽에 또 다른 사이드 패널을 접합하고 여기에서 와인딩 박스(8)를 테이프 와인딩 공법으로 감은 다음, 배쿰 백 방식(Vaccum Bag or Vacum forming)으로 성형하는 것으로 구성됨을 특징으로 하는 덤프링크용 복합재료 구조물의 제조방법.The bushing holder 6, in which the bucket 1 and the bell crank 4 are connected to the dump link 2, is fixed in a desired position, and then wound with a fiber impregnated with resin by a filament or tape winding method, and a flange ( 7) wrap the bushing holder (6) and bond one of the side panels (5) to one side of the flange, and then fill it with urethane or glass bubble inside, and then join another side panel to the other Method of manufacturing a composite material structure for a dump link, characterized in that consisting of winding the winding box (8) by a tape winding method, followed by molding in a Vaccum Bag or Vacum forming method. 버켓(1)과 벨크랭크(4)가 덤프링크(2)에 연결되는 부싱홀더(6), 상기 부싱홀더가 삽입되어 있고 그 내부에 우레탄 또는 글라스 버블 포옴(9)이 충전되어 있는 박스형 구조물(10)으로 구성되는 것을 특징으로 하는 덤프링크용 복합재료 구조물.A bushing holder 6 having a bucket 1 and a bell crank 4 connected to the dump link 2, a box-shaped structure in which the bushing holder is inserted and filled with a urethane or glass bubble foam 9. A composite material structure for a dump link, characterized in that consisting of 10). 제2항에 있어서, 상기 박스형 구조물이 상기 부싱 홀더를 감싸고 있는 플랜지(7) 및 두개의 사이드 패널(8)로 구성되는 것을 특징으로 하는 덤프링크용 복합재료 구조물.The composite structure for a dump link according to claim 2, wherein the box-shaped structure consists of a flange (7) and two side panels (8) surrounding the bushing holder. 제2항에 있어서, 상기 박스형 구조물에는 플랜지(7)와 사이드 팬러이 분리되지 않도록 와인딩 박스가 함유되는 것을 특징으로 하는 덤프링크용 복합재료 구조물.3. The composite material structure for a dump link according to claim 2, wherein the box-shaped structure contains a winding box so that the flange and the side fan are not separated. 제2항에 있어서, 박스형 구조물의 구조가 그 내부에 충전된 우레탄 또는 글라스 버블 포옴(9)의 외부에 작업하중을 견딜수 있도록 각부위별 두께가 변경되어 적층되는 것을 특징으로 하는 덤프 링크용 복합 재료 구조물.The composite material for a dump link according to claim 2, wherein the structure of the box-shaped structure is laminated by varying the thickness of each part so as to withstand the work load on the outside of the urethane or glass bubble foam 9 filled therein. structure. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910021927A 1991-11-30 1991-11-30 Manufacturing process of dump link and dump link structure KR960005027B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910021927A KR960005027B1 (en) 1991-11-30 1991-11-30 Manufacturing process of dump link and dump link structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910021927A KR960005027B1 (en) 1991-11-30 1991-11-30 Manufacturing process of dump link and dump link structure

Publications (2)

Publication Number Publication Date
KR930010319A true KR930010319A (en) 1993-06-22
KR960005027B1 KR960005027B1 (en) 1996-04-18

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Application Number Title Priority Date Filing Date
KR1019910021927A KR960005027B1 (en) 1991-11-30 1991-11-30 Manufacturing process of dump link and dump link structure

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KR (1) KR960005027B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102620150B1 (en) 2017-02-06 2024-01-03 삼성전자주식회사 Refrigerator

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