KR870011334A - Groove Excavator - Google Patents

Groove Excavator Download PDF

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Publication number
KR870011334A
KR870011334A KR1019860003418A KR860003418A KR870011334A KR 870011334 A KR870011334 A KR 870011334A KR 1019860003418 A KR1019860003418 A KR 1019860003418A KR 860003418 A KR860003418 A KR 860003418A KR 870011334 A KR870011334 A KR 870011334A
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KR
South Korea
Prior art keywords
pair
drum
cutter
excavator
disposed
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Application number
KR1019860003418A
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Korean (ko)
Other versions
KR930006792B1 (en
Inventor
쯔또무 데라시마
히로유끼 가와사끼
다다오 다까하시
Original Assignee
가부시끼가이샤 도네 보오링
무라다 야스오
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Priority to KR1019860003418A priority Critical patent/KR930006792B1/en
Publication of KR870011334A publication Critical patent/KR870011334A/en
Application granted granted Critical
Publication of KR930006792B1 publication Critical patent/KR930006792B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/13—Foundation slots or slits; Implements for making these slots or slits

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Mechanical Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Abstract

내용 없음No content

Description

홈구멍 굴착기Groove Excavator

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

제1도는 본 발명의 제1실시예의 정면도.1 is a front view of a first embodiment of the present invention.

제2도는 제1도의 A-A선에 따른 제1도의 실시예의 단면도.2 is a cross-sectional view of the embodiment of FIG. 1 along line A-A of FIG.

제3도는 본 발명의 홈구멍 굴착기를 사용하여 굴착한 홈구멍의 형태를 도시한 설명도.3 is an explanatory view showing the shape of the groove hole excavated using the groove hole excavator of the present invention.

제4도는 본 발명의 제2실시예의 일반적 구조를 도시한 정면도.4 is a front view showing the general structure of the second embodiment of the present invention.

Claims (10)

하향현수 가능한 굴착기 본체와, 굴착기 본체하부에 예정간격을 가지고 동축선상에 배치되는 동시에 수평방향 회전축을 갖는 한 쌍의 드럼커터와, 한 쌍의 드럼커터 사이에 배치되는 링커터와, 상기 한 쌍의 드럼커터 및 링커터를 회전구동시키는 구동원을 갖는 홈구멍 굴착기에 있어서,A pair of downturned excavator bodies, a pair of drum cutters disposed on the coaxial line with a predetermined interval under the excavator body, and having a horizontal axis of rotation, a ring cutter disposed between the pair of drum cutters, and the pair of In the groove hole excavator having a drive source for rotating the drum cutter and the ring cutter, 상기 한 쌍의 드럼커터 및 상기 한 쌍의 드럼커터 사이에 배치되는 링커터가 하나의 유니트를 이루고, 이 유니트가 굴착기 본체 하부에 복수병렬 배치되는 것을 특징으로 하는 홈구멍 굴착기.And a pair of ring cutters disposed between the pair of drum cutters and the pair of drum cutters, the units being arranged in parallel in a plurality of units below the excavator body. 제1항에 있어서,The method of claim 1, 링커터는 그 축이 한쌍의 드럼커터의 축과 편심되어 배치되는 것을 특징으로 하는 홈구멍 굴착기.Link cutter is a groove hole excavator, characterized in that the shaft is arranged eccentric with the shaft of the pair of drum cutter. 제2항에 있어서,The method of claim 2, 링커터의 직경은 드럼커터 직경보다 작은 직경으로 형성되는 것을 특징으로 하는 홈구멍 굴착기.The diameter of the ring cutter is a groove hole excavator, characterized in that formed in a diameter smaller than the diameter of the drum cutter. 제3항에 있어서,The method of claim 3, 구동원은 수중사용 가능한 전동모터인 것을 특징으로 하는 홈구멍 굴착기.The driving source is a groove hole excavator, characterized in that the electric motor that can be used underwater. 제3항에 있어서,The method of claim 3, 구동원은 수중사용 가능한 유압모터인 것을 특징으로 하는 홈구멍 굴착기.The drive source is a groove hole excavator, characterized in that the hydraulic motor can be used underwater. 하향현수 가능한 굴착기 본체와, 굴착기 본체에 탑재가능한 구동원과, 굴착기 본체 하부에 예정간극을 갖고 동축선상에 배치되는 동시에 수평방향의 회전축을 갖는 한쌍의 드럼커터와, 드럼커터의 회전축에 대하여 편심배치된 링커터와, 한쌍의 드럼커터 상부대향면에 형성되는 공간을 통하여 회전구동원으로부터의 동력을 전달하는 전동기구를 갖는 홈구멍 굴착기에 있어서,A downturned excavator body, a drive source mountable to the excavator body, a pair of drum cutters disposed on the coaxial line with a predetermined clearance under the excavator body and having a horizontal axis of rotation, and eccentrically disposed about the axis of rotation of the drum cutter. In a groove hole excavator having a link cutter and a power mechanism for transmitting power from a rotation drive source through a space formed on a pair of drum cutter upper facing surfaces, 상기 한 쌍의 드럼커터 및 상기 한쌍의 드럼커터 사이에 배치되는 링커터가 하나의 유니트를 이루고 이 유니트는 장치본체 하부에 복수병렬 배치되는 것을 특징으로 하는 홈구멍 굴착기.And a pair of ring cutters disposed between the pair of drum cutters and the pair of drum cutters, and the units are arranged in parallel in a lower portion of the apparatus body. 제6항에 있어서,The method of claim 6, 상기 유니트 사이에 형성되는 간극에는 비트를 구비한 역전축이 설치되는 것을 특징으로 하는 홈구멍 굴착기.Groove hole excavator, characterized in that the reverse axis with a bit is provided in the gap formed between the unit. 제 항에 있어서,The method of claim 1, wherein 상기 유니트 사이에 형성되는 간극에는 역전축이 배치되고, 상기 역전축 양측에는 하부에 비트를 구비한 한쌍의 비트축이 배치되어 있는 것을 특징으로 하는 홈구멍 굴착기.A reverse hole is disposed in the gap formed between the units, and a pair of bit shafts having bits at lower portions thereof are disposed at both sides of the reverse axis. 하향현수 가능한 굴착기 본체와, 굴착기 본체에 탑재되는 구동원과, 굴착기 본체 하부에 예정간극을 가지고 동축선상에 배치되는 동시에 수평방향의 회전축을 갖는 한 쌍의 드럼커터와, 한쌍의 드럼커터 사이에 배치되어 드럼커터의 회전축에 대하여 상방으로 편심배치된 링커터와, 링커터내의 공간을 통하여 회전구동원으로부터의 동력을 링커터 및 드럼커터에 전달하는 동력 전달기구를 갖는 홈구멍굴착기에 있어서It is disposed between the down-extended excavator body, a drive source mounted on the excavator body, a pair of drum cutters disposed on the coaxial line with a predetermined gap in the lower part of the excavator body, and having a horizontal axis of rotation, and a pair of drum cutters. In a groove hole excavator having a ring cutter eccentrically disposed upwardly with respect to the rotation axis of the drum cutter, and a power transmission mechanism for transmitting power from the rotation driving source to the ring cutter and the drum cutter through the space in the ring cutter. 상기 한 쌍의 드럼커터 및 상기 한쌍의 드럼커터사이에 배치되는 링커터가 하나의 유니트를 이루고, 이 유니트는 장치 본체 하부에 복수 병렬 배치되는 것을 특징으로 하는 홈구멍 굴착기.And a pair of ring cutters disposed between the pair of drum cutters and the pair of drum cutters, wherein the units are arranged in parallel in the lower part of the apparatus main body. 제 9항에 있어서,The method of claim 9, 상기 유니트 사이에 형성되는 간극에는 비트를 구비한 역전축이 배치되는 것을 특징으로 하는 홈구멍 굴착기.Groove hole excavator, characterized in that the reverse axis with a bit is arranged in the gap formed between the unit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860003418A 1986-05-01 1986-05-01 Trench excavator KR930006792B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860003418A KR930006792B1 (en) 1986-05-01 1986-05-01 Trench excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860003418A KR930006792B1 (en) 1986-05-01 1986-05-01 Trench excavator

Publications (2)

Publication Number Publication Date
KR870011334A true KR870011334A (en) 1987-12-22
KR930006792B1 KR930006792B1 (en) 1993-07-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860003418A KR930006792B1 (en) 1986-05-01 1986-05-01 Trench excavator

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KR930006792B1 (en) 1993-07-23

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