KR900013159A - 교환가능한 전단버켓 - Google Patents

교환가능한 전단버켓 Download PDF

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Publication number
KR900013159A
KR900013159A KR1019900002274A KR900002274A KR900013159A KR 900013159 A KR900013159 A KR 900013159A KR 1019900002274 A KR1019900002274 A KR 1019900002274A KR 900002274 A KR900002274 A KR 900002274A KR 900013159 A KR900013159 A KR 900013159A
Authority
KR
South Korea
Prior art keywords
bucket
shear
arm
articulated
shaft
Prior art date
Application number
KR1019900002274A
Other languages
English (en)
Inventor
모로 쟝
Original Assignee
원본미기재
아메카 쏘시에떼 아노님
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 원본미기재, 아메카 쏘시에떼 아노님 filed Critical 원본미기재
Publication of KR900013159A publication Critical patent/KR900013159A/ko

Links

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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/965—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of metal-cutting or concrete-crushing implements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shovels (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Shearing Machines (AREA)

Abstract

내용 없음

Description

교환가능한 전단버켓
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 표분버켓대신 본 발명에 다른 전단버켓을 장비한 동일쇼벨의 도식적 측면도.
제4도는 제2도의 쇼??의 스윙아암의 단부확대도.

Claims (6)

  1. 유압쇼벨(hydraulic shovel)의 집(jib)의 스윙아암의 단부에서 제1 샤프트를 중심으로 굴절되고 전술한 스윙아암의 단부에서 제2 샤프트에 관절연결된 록킹레바(rocking lever)에 의해 작동되며 유압식 잭(hydraulic jack)에 의해 구동되는 타입의 표준버켓(standard bucket) 대신 장착하기 위한 교환가능한 전단버켓(shearing bucket)에 있어서, 전술한 전단버켓이 표준버켓을 장착하기 위한 두개의 샤프트수단에 의해 전술한 스윙아암상에 제거가능하게 장착될 수 있는 고정아암과 고정된 아암에 관절연결되고 버켓을 조절하는 전술한 잭의 로드의 단부에 관절연결될 수 있는 후방연장부를 가진 가동아암으로 구성되어, 고정아암과 가동 아암이 적당한 절단날들을 가진 두개의 상반된 전단턱을 형성함을 특징으로 하는 교환가능한 전단버켓.
  2. 제1항에 있어서, 아암의 두 전단턱이 단일한 전단버켓.
  3. 제1항에 있어서, 아암의 두 전단턱중 하나가 이중의 전단버켓.
  4. 제1항 내지 제3항중 어느 한항에 있어서, 두 아암의 관절샤프트의 각측에 위치되는 전단버켓.
  5. 제1항 내지 제3항중 어느 한항에 있어서, 두 아암이 한쌍의 가위방식으로 교차되는 전단버켓.
  6. 제1항 내지 제5항중 어느 한항에 있어서, 턱이 보지턱(retainer teeth)을 가지는 제거가능한 날을 지니고, 날들 중 하나는 그들 사이에 일정각을 형성하는 두부분을 가지는 전단버켓.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900002274A 1989-02-24 1990-02-23 교환가능한 전단버켓 KR900013159A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR89-02623 1989-02-24
FR8902623A FR2643663B1 (fr) 1989-02-24 1989-02-24 Godet cisailleur interchangeable

Publications (1)

Publication Number Publication Date
KR900013159A true KR900013159A (ko) 1990-09-03

Family

ID=9379228

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900002274A KR900013159A (ko) 1989-02-24 1990-02-23 교환가능한 전단버켓

Country Status (5)

Country Link
EP (1) EP0384872A1 (ko)
JP (1) JPH02274415A (ko)
KR (1) KR900013159A (ko)
CA (1) CA2010823A1 (ko)
FR (1) FR2643663B1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8628035B2 (en) * 2009-08-07 2014-01-14 John R. Ramun Blade set for jaws used in rail breaking demolition equipment
US8231071B2 (en) * 2009-08-07 2012-07-31 John R. Ramun Blade set for jaws used in rail breaking demolition equipment
US8646709B2 (en) 2012-04-11 2014-02-11 John R. Ramun Jaw set with serrated cutting blades

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722258A1 (de) * 1977-05-17 1978-11-23 Oskar Welz Schrottschere
GB2157215A (en) * 1983-06-08 1985-10-23 Dudley Shearing Machine Manufa Shear apparatus
US4616417A (en) * 1985-01-07 1986-10-14 Aaa Steel And Enterprises Corp. Hydraulic shear head attachment for backhoe or the like
US4670983A (en) * 1985-11-25 1987-06-09 Allied Gator, Inc. Metal cutting shear and adapter for mounting on a backhoe

Also Published As

Publication number Publication date
FR2643663A1 (fr) 1990-08-31
CA2010823A1 (fr) 1990-08-24
FR2643663B1 (fr) 1992-05-22
JPH02274415A (ja) 1990-11-08
EP0384872A1 (fr) 1990-08-29

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