KR200458269Y1 - 굴삭기 - Google Patents
굴삭기 Download PDFInfo
- Publication number
- KR200458269Y1 KR200458269Y1 KR2020090012740U KR20090012740U KR200458269Y1 KR 200458269 Y1 KR200458269 Y1 KR 200458269Y1 KR 2020090012740 U KR2020090012740 U KR 2020090012740U KR 20090012740 U KR20090012740 U KR 20090012740U KR 200458269 Y1 KR200458269 Y1 KR 200458269Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bucket
- shaft structure
- boom
- excavator
- inclined surface
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims description 3
- 239000007858 starting material Substances 0.000 abstract description 6
- 230000008602 contraction Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
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
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Shovels (AREA)
Abstract
Description
Claims (1)
- 굴삭기본체(102)의 선단에 결합되어 회전하는 붐(103)과, 상기 붐(103)의 선단에 제1,2축 구조체(1,2)를 통해 결합되어 굴삭작업을 수행하는 버킷본체(3), 및 상기 제1,2축 구조체(1,2)의 사이에 수용되어 상기 버킷본체(3)를 가압하는 유압실린더(61,62)를 포함하며,상기 제2축구조체(2)가,상기 유압실린더(61,62)가 결합되면서 그 몸체의 상하부에 보강재(33,34)가 각각 장착된 후방면(31), 및 상기 보강재(33,34)의 표면에 외측으로 돌출되고 2개의 평판이 평행하게 이격된 연결브래킷(21,22)을 구비하고;상기 제1축구조체(1)가,상기 붐(103)에 축결합되고 그 좌우측에 좌우측브래킷(13,14)이 장착된 상하부링크(11,12), 및 상기 좌우측브래킷(13,14)에 장착되고 상기 연결브래킷(21,22)과 결합핀(41)을 통해 결합된 연결브래킷(15)을 구비하며,상기 붐(103)과 제1축구조체(1)의 축결합방향은 상기 상하부링크(11,12)와 평행한 방향이고, 상기 제1축구조체(1)와 제2축구조체(2)의 축결합 방향은 상기 결합핀(41)과 평행한 방향인 것을 특징으로 하는 굴삭기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020090012740U KR200458269Y1 (ko) | 2009-09-29 | 2009-09-29 | 굴삭기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020090012740U KR200458269Y1 (ko) | 2009-09-29 | 2009-09-29 | 굴삭기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110003392U KR20110003392U (ko) | 2011-04-06 |
KR200458269Y1 true KR200458269Y1 (ko) | 2012-02-15 |
Family
ID=44208733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020090012740U Expired - Lifetime KR200458269Y1 (ko) | 2009-09-29 | 2009-09-29 | 굴삭기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200458269Y1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030082844A (ko) * | 2002-04-18 | 2003-10-23 | 전라남도 | 트랙타부착 유기물 지중투입용 오거장치 |
JP2004124367A (ja) * | 2002-09-30 | 2004-04-22 | Katsunori Tanada | 掘削機におけるバケット等の作業具のチルト装置 |
KR200382844Y1 (ko) | 2005-01-28 | 2005-04-25 | 임영주 | 집게를 구비한 굴삭기용 버킷 어셈블리 |
-
2009
- 2009-09-29 KR KR2020090012740U patent/KR200458269Y1/ko not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030082844A (ko) * | 2002-04-18 | 2003-10-23 | 전라남도 | 트랙타부착 유기물 지중투입용 오거장치 |
JP2004124367A (ja) * | 2002-09-30 | 2004-04-22 | Katsunori Tanada | 掘削機におけるバケット等の作業具のチルト装置 |
KR200382844Y1 (ko) | 2005-01-28 | 2005-04-25 | 임영주 | 집게를 구비한 굴삭기용 버킷 어셈블리 |
Also Published As
Publication number | Publication date |
---|---|
KR20110003392U (ko) | 2011-04-06 |
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UA0108 | Application for utility model registration |
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|
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Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 20110516 |
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E701 | Decision to grant or registration of patent right | ||
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