KR100779581B1 - 트랙터용 써래장치 - Google Patents
트랙터용 써래장치 Download PDFInfo
- Publication number
- KR100779581B1 KR100779581B1 KR1020060055987A KR20060055987A KR100779581B1 KR 100779581 B1 KR100779581 B1 KR 100779581B1 KR 1020060055987 A KR1020060055987 A KR 1020060055987A KR 20060055987 A KR20060055987 A KR 20060055987A KR 100779581 B1 KR100779581 B1 KR 100779581B1
- Authority
- KR
- South Korea
- Prior art keywords
- harrow
- pivot arm
- pivot
- tractor
- pivotally
- Prior art date
Links
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B23/00—Elements, tools, or details of harrows
- A01B23/04—Frames; Drawing-arrangements
- A01B23/043—Frames; Drawing-arrangements specially adapted for harrows with non-rotating tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/02—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools
- A01B35/10—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools mounted on tractors
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
Abstract
Description
Claims (6)
- 로터베이터의 일측에 선회가능하게 피봇결합되는 제1선회아암;로터베이터의 일측에 상기 제1선회아암과 이격되어 선회가능하게 피봇결합되는 제2선회아암;상기 제1선회아암과 상기 제2선회아암의 선단에 힌지공이 형성된 선회브라켓과 힌지핀에 의해 각각 피봇결합되되, 상기 힌지공은 상기 힌지핀의 직경보다 크게 형성되어 상기 제1선회아암 및 상기 제2선회아암 중 적어도 어느 하나를 축으로 선회가능하게 결합되는 써래기구 및;로터베이터의 일측에 선회가능하게 지지되되 상기 제1선회아암과 제2선회아암의 사이에 구비되고, 상기 써래기구에 연결된 실린더기구를 포함하는 트랙터용 써래장치.
- 제1항에 있어서,상기 써래기구는 상기 실린더기구와 결합브라켓으로 피봇결합되고, 상기 결합브라켓의 일측에 실린더기구와 결합되는 피봇축이 이동가능하게 끼워지는 장공이 형성된 것을 특징으로 하는 트랙터용 써래장치.
- 제1항 또는 제2항에 있어서,상기 써래기구는,상기 제1선회아암과 상기 제2선회아암의 선단에 연결되는 메인 써래부재;상기 메인 써래부재의 양단에 선회가능하게 힌지결합되는 1쌍의 보조 써래부재;상기 메인 써래부재의 일측에 구비되고, 상기 보조 써래부재를 각각 선회시키는 1쌍의 실린더기구; 및상기 보조 써래부재의 각 선단에 구비된 모따기부재를 포함하는 것을 특징으로 하는 트랙터용 써래장치.
- 삭제
- 삭제
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060042900 | 2006-05-12 | ||
KR20060042900 | 2006-05-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070109750A KR20070109750A (ko) | 2007-11-15 |
KR100779581B1 true KR100779581B1 (ko) | 2007-11-29 |
Family
ID=39064221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060055987A KR100779581B1 (ko) | 2006-05-12 | 2006-06-21 | 트랙터용 써래장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100779581B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100874222B1 (ko) | 2007-06-15 | 2008-12-16 | 박기혁 | 써래장치의 로터베이터 회전축에 대한 선회암과 써래부재의체결구조 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102128522B1 (ko) * | 2017-12-11 | 2020-06-30 | 박기혁 | 경작기의 안전장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950000004U (ko) * | 1993-06-04 | 1995-01-03 | 조영희 | 트랙터용 써레 |
KR20010069781A (ko) * | 2001-05-11 | 2001-07-25 | 김중호 | 트랙터용 써레 |
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2006
- 2006-06-21 KR KR1020060055987A patent/KR100779581B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR950000004U (ko) * | 1993-06-04 | 1995-01-03 | 조영희 | 트랙터용 써레 |
KR20010069781A (ko) * | 2001-05-11 | 2001-07-25 | 김중호 | 트랙터용 써레 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100874222B1 (ko) | 2007-06-15 | 2008-12-16 | 박기혁 | 써래장치의 로터베이터 회전축에 대한 선회암과 써래부재의체결구조 |
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Publication number | Publication date |
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KR20070109750A (ko) | 2007-11-15 |
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