JP3981122B2 - 均平作業機 - Google Patents
均平作業機 Download PDFInfo
- Publication number
- JP3981122B2 JP3981122B2 JP2005017779A JP2005017779A JP3981122B2 JP 3981122 B2 JP3981122 B2 JP 3981122B2 JP 2005017779 A JP2005017779 A JP 2005017779A JP 2005017779 A JP2005017779 A JP 2005017779A JP 3981122 B2 JP3981122 B2 JP 3981122B2
- Authority
- JP
- Japan
- Prior art keywords
- leveling
- work
- frame
- machine
- horizontal
- 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
- 230000033001 locomotion Effects 0.000 claims description 29
- 238000010276 construction Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 description 31
- 230000007246 mechanism Effects 0.000 description 10
- 230000008602 contraction Effects 0.000 description 9
- 230000002441 reversible effect Effects 0.000 description 9
- 238000007790 scraping Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009313 farming Methods 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000002250 progressing effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Description
乾田の場合には,代掻きを施しても、水田用水の減水深(沈降速度)が1日当たり15〜20ミリで土壌全体に酸素(O2 )を均一に供給することができるのである。これに対して、湿田の場合には代掻きを行う度に土の粒度が小さくなりすぎ、水田用水の減水深(沈降速度)が極めて遅いか、ほとんど無く、そのために土壌中に酸素(O2 )を供給することができず、呼吸障害を発生させて稲の十分な成育を期待するすることができない。
11 フロントフレ−ム
12 マスト
13 下部フレ−ム
14 リバ−スシリンダ
221 主フレ−ム
222 フレ−ム
223 ボトム
224 支持フレ−ム
31 水平センサ
32 水平センサ
33 受光部
33X レ−ザ発光部
34 制御回路
35 切換弁
38 受光部
41 ゲ−ジホィ−ル
42 スウィングア−ム
43 制御シリンダ
43X 圧油室
43Y 圧油室
43A 圧縮ばね
45 切換弁
46 流量制御弁
50 リフト機構
51 リフトロッド
52 枢支点
53 リフトア−ム
54 リフトシリンダ
54A ロッド
60 均平作業機
161 フレ−ム
162 砕土機
163 均平板
164 鎮圧輪
165 フレ−ム
166 枢着ピン
167 伸縮シリンダ
168 マスト
168A アッパリンクを取付ける長孔
UL アッパリンク
ULX 枢着ピン
RL ロアリンク
Claims (1)
- 作業進行方向に沿って、作業機のフレ−ムに少なくとも、均平板の後に鎮圧輪を取付けて構成し、レ−ザ−ビ−ムにより描く水平面に受光部において水平状態を検出して作業機の姿勢を制御するように構成した均平作業機において、
前記作業機のフレ−ムに取り付けられるアッパリンクの装着ピンが、作業進行方向に沿って前後移動することが可能となるように該装着ピンが嵌る、前記作業機のフレ−ムのマストに形成された長孔と、
前記作業機のフレ−ムに取り付けられたロアリンク取付位置と、前記鎮圧輪の接地点との間の位置に取付けられた均平板とを備え、
この均平板がレ−ザ−ビ−ムにより定める基準平面に対して所定の高さになるようにロアリンクの上下動により前記鎮圧輪の接地点を支点として均平板が上下動されるように構成したことを特徴とする均平作業機。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005017779A JP3981122B2 (ja) | 1995-04-28 | 2005-01-26 | 均平作業機 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12952795 | 1995-04-28 | ||
| JP2005017779A JP3981122B2 (ja) | 1995-04-28 | 2005-01-26 | 均平作業機 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12794496A Division JP3743806B2 (ja) | 1995-04-28 | 1996-04-24 | 均平な圃場を形成する作業機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005143511A JP2005143511A (ja) | 2005-06-09 |
| JP3981122B2 true JP3981122B2 (ja) | 2007-09-26 |
Family
ID=34702591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005017779A Expired - Lifetime JP3981122B2 (ja) | 1995-04-28 | 2005-01-26 | 均平作業機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3981122B2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106982553A (zh) * | 2017-04-14 | 2017-07-28 | 惠民县新东方现代农业有限责任公司 | 一种激光整平机 |
| CN107027350A (zh) * | 2017-04-14 | 2017-08-11 | 惠民县新东方现代农业有限责任公司 | 一种激光土地整平系统 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5774844B2 (ja) * | 2010-12-07 | 2015-09-09 | スガノ農機株式会社 | 均平作業機 |
| JP6941861B2 (ja) * | 2017-08-07 | 2021-09-29 | 小橋工業株式会社 | 農作業機 |
| KR102347523B1 (ko) * | 2020-02-05 | 2022-01-06 | 김문수 | 고구마 종자 파종용 평탄 작업장치 |
-
2005
- 2005-01-26 JP JP2005017779A patent/JP3981122B2/ja not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106982553A (zh) * | 2017-04-14 | 2017-07-28 | 惠民县新东方现代农业有限责任公司 | 一种激光整平机 |
| CN107027350A (zh) * | 2017-04-14 | 2017-08-11 | 惠民县新东方现代农业有限责任公司 | 一种激光土地整平系统 |
| CN106982553B (zh) * | 2017-04-14 | 2020-04-24 | 惠民县新东方现代农业有限责任公司 | 一种激光整平机 |
| CN107027350B (zh) * | 2017-04-14 | 2020-04-24 | 惠民县新东方现代农业有限责任公司 | 一种激光土地整平系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005143511A (ja) | 2005-06-09 |
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