JP4421880B2 - 残幹処理装置 - Google Patents
残幹処理装置 Download PDFInfo
- Publication number
- JP4421880B2 JP4421880B2 JP2003401058A JP2003401058A JP4421880B2 JP 4421880 B2 JP4421880 B2 JP 4421880B2 JP 2003401058 A JP2003401058 A JP 2003401058A JP 2003401058 A JP2003401058 A JP 2003401058A JP 4421880 B2 JP4421880 B2 JP 4421880B2
- Authority
- JP
- Japan
- Prior art keywords
- remaining trunk
- trunk
- drive shaft
- remaining
- excavation
- 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
- 238000009412 basement excavation Methods 0.000 claims description 59
- 210000000078 claw Anatomy 0.000 claims description 37
- 238000005553 drilling Methods 0.000 claims description 4
- 239000002689 soil Substances 0.000 description 16
- 230000032258 transport Effects 0.000 description 11
- 241000196324 Embryophyta Species 0.000 description 9
- 239000012634 fragment Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 241000208125 Nicotiana Species 0.000 description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 4
- 238000007781 pre-processing Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 244000020551 Helianthus annuus Species 0.000 description 1
- 235000003222 Helianthus annuus Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Soil Working Implements (AREA)
Description
10 機体フレーム(機体)
30 掘起装置
31 掘起ロータ
32 回転駆動軸
35 掘起爪
35a、35b、35c 先端部
39 第1回転杆(回転杆)
42 突起部
43 第2回転杆(回転杆)
47 支持板(支持部材)
48 保持部
U 畝
Z 残幹
Zn 根部
Claims (3)
- 処理対象の残幹が植えられた畝を跨いで進行する機体と、
該機体に装備され、前記機体の進行によって進行方向前方に向けて押し倒された残幹に対して、該残幹の根部を掘り起こすと共に該根部から前記残幹を機内に引き込むため、前記畝の横断方向に配置された回転駆動軸に取り付けられた円板状の支持部材の一方側の側面に周方向に所定間隔を有して配設され、取り付けられた状態で内側に穴部を形成する保持部に挿入されて放射状に取り付けられた複数の掘起爪と、前記回転駆動軸の中央部の軸方向に所定の間隔を有して配置された2つの前記支持部材のそれぞれに取り付けられた保持部に挿入されて固定され前記掘起爪の回転軌跡内に配置されて前記回転駆動軸の軸方向に延び、前記掘起爪のつめ厚さよりも大きな径を有した第1回転杆を備えた掘起ロータを前記掘起爪によって前記根部を下側から上側へすくい上げる方向に回転駆動させる掘起装置とを備え、
該掘起装置は、前記機体の最前部に配置されることを特徴とする残幹処理装置。 - 前記第1回転杆は、前記支持部材に設けられた前記保持部に着脱自在に取り付けられていることを特徴とする請求項1に記載の残幹処理装置。
- 前記回転駆動軸の両端部に配置された一対の支持板間に掛け渡され、前記掘起爪の回転軌跡内に配設された第2回転杆を備えることを特徴とする請求項1又は2に記載の残幹処理装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003401058A JP4421880B2 (ja) | 2003-12-01 | 2003-12-01 | 残幹処理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003401058A JP4421880B2 (ja) | 2003-12-01 | 2003-12-01 | 残幹処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005160335A JP2005160335A (ja) | 2005-06-23 |
JP4421880B2 true JP4421880B2 (ja) | 2010-02-24 |
Family
ID=34725091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003401058A Expired - Lifetime JP4421880B2 (ja) | 2003-12-01 | 2003-12-01 | 残幹処理装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4421880B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4918979B2 (ja) * | 2005-10-25 | 2012-04-18 | 井関農機株式会社 | 植物抜根機 |
-
2003
- 2003-12-01 JP JP2003401058A patent/JP4421880B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005160335A (ja) | 2005-06-23 |
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