JPH01105408U - - Google Patents
Info
- Publication number
- JPH01105408U JPH01105408U JP20094087U JP20094087U JPH01105408U JP H01105408 U JPH01105408 U JP H01105408U JP 20094087 U JP20094087 U JP 20094087U JP 20094087 U JP20094087 U JP 20094087U JP H01105408 U JPH01105408 U JP H01105408U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- protrusions
- planting hole
- leveler
- view
- 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.)
- Granted
Links
- 239000011295 pitch Substances 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 238000003971 tillage Methods 0.000 claims 1
- 241000234282 Allium Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Description
図面は本考案に係る作条装置の一実施例を示す
ものであつて、第１図は本考案をロータリ耕耘装
置のツールバーに装着した状態の斜視図、第２図
は本考案を反転状態の非作業姿勢に保持した状態
の斜視図、第３図は作業状態の全体側面図、第４
図は作用説明図、第５図は植付溝及び植付穴成形
後の畦の断面図、第６図は畦立器と肩ならし板の
関係を示す平面図である。
図中、１はツールバー、２は取付金具、３は角
パイプ、４はブラケツト、５はストツパピン、６
はスプリング、７は係合孔、８は押ボルト、９は
サポート、１１はレベラ、１３は凸部、１５は肩
ならし板、１８は畦立器、２０はアーム、２２は
輪体、２２ａは突起、２３は植付穴成形輪、２４
はストツパ、Ａは農用トラクタ、Ｂはロータリ耕
耘装置、Ｄは作条装置、ａは畦、ｂは溝、ｃは玉
ねぎ苗、ｄは植付穴。
The drawings show an embodiment of the row-cultivating device according to the present invention, in which Fig. 1 is a perspective view of the present invention installed on the tool bar of a rotary tiller, and Fig. 2 shows the present invention in an inverted state. Fig. 3 is a perspective view of the state held in the non-working position; Fig. 3 is an overall side view of the working state;
5 is a sectional view of the ridge after forming the planting groove and the planting hole, and FIG. 6 is a plan view showing the relationship between the ridge erector and the shoulder leveling board. In the figure, 1 is a tool bar, 2 is a mounting bracket, 3 is a square pipe, 4 is a bracket, 5 is a stopper pin, 6
1 is a spring, 7 is an engagement hole, 8 is a push bolt, 9 is a support, 11 is a leveler, 13 is a convex portion, 15 is a shoulder leveling plate, 18 is a ridge erector, 20 is an arm, 22 is a wheel, 22a is a protrusion, 23 is a planting hole molding ring, 24
is a stopper, A is an agricultural tractor, B is a rotary tiller, D is a rowing device, a is a ridge, b is a groove, c is an onion seedling, and d is a planting hole.
Claims (1)
部を有するレベラをロータリ耕耘装置の後方に取
付金具を介して着脱自在に且つ上下方向反転可能
に設け、該レベラの後方には外周に等ピツチで突
起を周設した輪体を前記各凸部に対応してそれぞ
れ回転自在に軸支してなる植付穴成形輪を所定範
囲上下回動自在に連結したことを特徴とする作条
装置。 A leveler having two or more convex portions at a predetermined interval in the width direction of the back surface is installed at the rear of the rotary tillage device via a mounting bracket so that it can be attached and detached freely and reversible in the vertical direction. A planting hole forming ring formed by rotatably supporting a ring having protrusions arranged around it at equal pitches corresponding to each of the protrusions is connected to the ring so as to be movable up and down within a predetermined range. Row device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987200940U JPH0427284Y2 (en) | 1987-12-30 | 1987-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987200940U JPH0427284Y2 (en) | 1987-12-30 | 1987-12-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01105408U true JPH01105408U (en) | 1989-07-17 |
| JPH0427284Y2 JPH0427284Y2 (en) | 1992-06-30 |
Family
ID=31491325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987200940U Expired JPH0427284Y2 (en) | 1987-12-30 | 1987-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427284Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633019U (en) * | 1979-08-23 | 1981-04-01 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231638A (en) * | 1975-09-05 | 1977-03-10 | Oki Electric Ind Co Ltd | Frequency synthesizing |
-
1987
- 1987-12-30 JP JP1987200940U patent/JPH0427284Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633019U (en) * | 1979-08-23 | 1981-04-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0427284Y2 (en) | 1992-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01105408U (en) | ||
| JPH01105409U (en) | ||
| JPS6297508U (en) | ||
| JPS6327533Y2 (en) | ||
| JPH0120817Y2 (en) | ||
| JPS5927684Y2 (en) | rotary tiller | |
| JPS6299901U (en) | ||
| JPH0239601U (en) | ||
| JPS6033178Y2 (en) | movable tillage fork | |
| JPS63138003U (en) | ||
| JPS6028173Y2 (en) | rice transplanter | |
| JPS61173204U (en) | ||
| JPS6297501U (en) | ||
| JPH0267701U (en) | ||
| JPH0198501U (en) | ||
| JPS6345104U (en) | ||
| JPS63174603U (en) | ||
| JPH02131802U (en) | ||
| JPS6122411U (en) | tillage equipment | |
| JPS6368715U (en) | ||
| JPS6443610U (en) | ||
| JPH03610U (en) | ||
| JPH01101301U (en) | ||
| JPS61104001U (en) | ||
| JPS63976U (en) |