JPS6219139Y2 - - Google Patents
Info
- Publication number
- JPS6219139Y2 JPS6219139Y2 JP1982119303U JP11930382U JPS6219139Y2 JP S6219139 Y2 JPS6219139 Y2 JP S6219139Y2 JP 1982119303 U JP1982119303 U JP 1982119303U JP 11930382 U JP11930382 U JP 11930382U JP S6219139 Y2 JPS6219139 Y2 JP S6219139Y2
- Authority
- JP
- Japan
- Prior art keywords
- seed
- scraper
- potatoes
- rotary wheel
- potato
- 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
Links
- 244000061456 Solanum tuberosum Species 0.000 claims description 32
- 235000002595 Solanum tuberosum Nutrition 0.000 claims description 32
- 241000196324 Embryophyta Species 0.000 claims description 2
- 235000012015 potatoes Nutrition 0.000 description 18
- 244000247812 Amorphophallus rivieri Species 0.000 description 3
- 229920002752 Konjac Polymers 0.000 description 3
- 235000001206 Amorphophallus rivieri Nutrition 0.000 description 2
- 241000721671 Ludwigia Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 235000010485 konjac Nutrition 0.000 description 2
- 239000000252 konjac Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 235000005251 Dioscorea japonica Nutrition 0.000 description 1
- 240000008955 Dioscorea japonica Species 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000004879 dioscorea Nutrition 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sowing (AREA)
Description
【考案の詳細な説明】
本考案はじやがいも、こんにやくいも等の芋を
所定間隔離して植付ける機械に関する。[Detailed Description of the Invention] The present invention relates to a machine for planting potatoes such as Japanese yam and konnyaku yam while separating them for a predetermined period of time.
一般にじやがいも、こんにやくいも等の芋の植
付けの場合親芋を複数個に分断して個体を増して
種芋として植付けている。従来の植付機はホツパ
に収容した多数の種芋を、通常のコンベヤで順次
搬送して所定間隔離して耕地に落下させて植付け
るものであつたため、種芋は外皮(切断面)が下
(上)になつたり上(下)になつたりして、種芋
はその向きがランダムに植付けられている。しか
しながら、外皮が下向きで切断面が上方に向いて
植付けられた種芋は外皮が上向きで植付けられた
種芋より発芽が1週間程度遅れるため、種芋の向
きがランダムに植付けられれば生長がまばらにな
り後の育成農作業が面倒になるという欠点があつ
た。又この種の植付機としては、他の動力源によ
つて回動される円板状排種板に二又刺挾器を放射
状に複数個突設し、下方位置にある種子箱から種
芋を刺し、それを回転させて同排種板の回転軸の
高さで二又刺挟器をカム板によつて作動させて刺
し込んだ種芋を落下させる装置が実公昭49−
21128号公報で知られている。しかしながらこの
装置では排種板を駆動させるための動力源を他に
必要とし、又その動力源と排種板との間の回転力
伝達機構と植付機の進行速度にかかわらず芋植付
間隔を一定にするための手段とが必要となつて複
雑な構造となる。又種芋は下方で刺し込み、排種
板の回転軸のレベルで抜き取り落下させるため落
下距離が長く刺し込んだ種芋が外皮を下向きに落
下する確率が高く、確実に外皮を上向きに落下さ
せることができないという欠点がある。更に二又
刺挟器が刺針毎に必要となり構造が複雑で製作費
が高くつくという欠点がある。本考案はかかる欠
点を、簡単な構成によつて解消した実用的な植付
機を提供せんとするものである。 Generally, when planting potatoes such as rainbow, konjac and konjac potatoes, the parent potato is divided into multiple pieces to increase the number of individual potatoes and then planted as seed potatoes. Conventional planting machines transport a large number of seed potatoes stored in a hopper one by one using an ordinary conveyor, isolate them for a predetermined period of time, and then drop them onto cultivated land for planting. ), and the seed potatoes are planted in random orientations, sometimes facing up (down). However, seed potatoes planted with the outer skin facing downward and the cut surface facing upward will germinate about a week later than those planted with the outer skin facing upward, so if the seed potatoes are planted in a random orientation, growth will be sparse and the seed potatoes will grow sparsely. The disadvantage was that the farming work involved in raising the crops was troublesome. In addition, this type of planting machine has a disc-shaped seed removal plate that is rotated by another power source and has a plurality of forked pegs protruding radially from the seed box, and the seed potatoes are harvested from the seed box located below. A device was developed in 1973 to prick the seed potato, rotate it, and operate a two-pronged pricker with a cam plate at the height of the rotating shaft of the seed removal plate to drop the pricked seed potato.
It is known from Publication No. 21128. However, this device requires an additional power source to drive the seed removal plate, and the rotational force transmission mechanism between the power source and the seed removal plate, and the potato planting interval regardless of the advancing speed of the planting machine. This requires a means to keep the value constant, resulting in a complicated structure. In addition, because the seed potatoes are stabbed downward and removed and dropped at the level of the rotating shaft of the seed removal plate, the falling distance is long, and there is a high probability that the seed potatoes that have been stabbed will fall with their outer skins downward, making it impossible to ensure that their outer skins fall upwards. The drawback is that it cannot be done. Furthermore, a bifurcated pincer is required for each needle, resulting in a complicated structure and high manufacturing cost. The present invention aims to provide a practical planting machine that overcomes these drawbacks with a simple configuration.
この考案は機体の進行とともに接地して無動力
で回動する断面〓形状の回転輪1を機体に取り付
けるとともに、同回転輪の外周中央陥凹溝14に
刺針2,2′を所定間隔離して複数個突設し、し
かも同回転輪の接地位置近くの下方位置に於いて
刺針2,2′に刺された芋等の植付物を刺針2,
2′から抜きとつて落下せしめるスクレーパ3を
回転輪1の陥凹溝14に差し込むように取付けた
ことを特徴とする植付機に係るものである。 This invention involves attaching a rotary ring 1 to the fuselage, which has a cross-sectional shape that touches the ground and rotates without power as the aircraft advances, and stingers 2 and 2' are separated by a predetermined interval in a recessed groove 14 in the center of the outer periphery of the rotary ring. A plurality of needles are provided, and the needles 2, 2' prick plants such as potatoes at a lower position near the ground contact position of the same rotating wheel.
The present invention relates to a planting machine characterized in that a scraper 3 which can be pulled out from a rotary wheel 2' and dropped is attached so as to be inserted into a recessed groove 14 of a rotary wheel 1.
尚図中、4は機枠、5は回転輪の回転軸、6は
回転輪1の外周に突設したラグであつて、機枠4
が牽引されて進行すれば同ラグが土をけつて回転
輪1を回転させるものである。7はスクレーパ3
の先端が刺針2,2′の基端に挿入するための中
央長溝、8はスクレーパ3を回転輪1に圧接させ
るスプリング、9は機枠4に枢支され、回転輪1
を軸支した揺動杆であつて、角度を変えて固定す
ることによつて回転輪1の高さを調整するもので
ある。10は作業車との連結部、11は乗座用サ
ドル、12はタイヤ、13は足置板、14は回転
輪1の種芋刺込み陥凹溝、15はラグカバー、1
6は排土板である。Aは種芋、aは同種芋の外
皮、bは切断面である。 In the figure, 4 is the machine frame, 5 is the rotating shaft of the rotary wheel, and 6 is a lug protruding from the outer periphery of the rotary wheel 1, which is attached to the machine frame 4.
When the wheel is towed and advances, the same lug kicks the soil and rotates the rotary wheel 1. 7 is scraper 3
8 is a spring that presses the scraper 3 against the rotating ring 1; 9 is pivotally supported on the machine frame 4;
The height of the rotating wheel 1 is adjusted by changing the angle and fixing the swinging rod. 10 is a connection part with a working vehicle, 11 is a saddle for riding, 12 is a tire, 13 is a footrest plate, 14 is a recessed groove for inserting the seed potatoes of the rotary wheel 1, 15 is a lug cover, 1
6 is a soil removal board. A is the seed potato, a is the outer skin of the same type of potato, and b is the cut surface.
この考案では機体を一定の速度で進行させると
接地して転動する回転輪1は同じ周速度で回転す
る。回転輪1が上方の所定位置に到来したとき、
作業者が切断して小分けにした種芋Aをその外皮
aから回転輪1の刺針2,2′に差し込んで種芋
Aの切断面bが上方又は外向きを向くように固定
する。種芋Aを回転輪1の刺針2,2′に順次刺
し込んで回転輪1が回動して種芋Aが接地点近く
に来ればスクレーパ3によつて種芋Aが刺針2,
2′から引き抜かれ、外皮を上向きにした姿勢で
落下する。このスクレーパ3の位置では刺針2,
2′は下向きにありしかも落下距離が短いことか
ら引き抜かれて耕地上に落下する種芋Aは確実に
外皮a側を上向きとすることとなる。しかもその
種芋Aの植付間隔は回転輪1の刺針2,2′の間
隔で機体の進行速度と関係無く一定である。 In this invention, when the aircraft is advanced at a constant speed, the rotary wheel 1 that touches the ground and rolls rotates at the same circumferential speed. When the rotating wheel 1 reaches a predetermined position above,
A seed potato A cut into small pieces by an operator is inserted into pricking needles 2 and 2' of a rotary wheel 1 from its outer skin a, and fixed so that the cut surface b of the seed potato A faces upward or outward. The seed potato A is inserted into the needles 2 and 2' of the rotating wheel 1 one after another, and when the rotating wheel 1 rotates and the seed potato A comes close to the grounding point, the scraper 3 removes the seed potato A from the needles 2 and 2'.
It is pulled out from 2' and falls with the outer skin facing upwards. At this position of the scraper 3, the needle 2,
Since 2' is facing downward and the falling distance is short, the seed potato A that is pulled out and falls onto the cultivated ground will surely have the outer skin a side facing upward. Moreover, the planting interval of the seed potatoes A is the interval between the needles 2 and 2' of the rotary wheel 1, and is constant regardless of the traveling speed of the machine.
そして回転輪1の断面形状を形状として中央に
陥凹溝14を設けることによつて回転輪1の強度
を増すかりでなく、種芋Aの手による刺し込み作
業が両側の立ち上がつた側壁でガイドされて容易
に且つ迅速に行える。更に陥凹溝14はスクレー
パ3のガイドとなつて安定してスクレーパ3を作
動させることができる作用もある。 By making the cross-sectional shape of the rotary wheel 1 into a shape and providing a recessed groove 14 in the center, the strength of the rotary wheel 1 is not only increased, but also the manual stabbing operation of the seed potato A is performed by the raised side walls on both sides. Can be easily and quickly guided. Furthermore, the recessed groove 14 serves as a guide for the scraper 3 and has the function of stably operating the scraper 3.
以上の様に本考案によれば、上記特徴の構成と
することによつて種芋Aを確実にその外皮aを上
向く様に一定間隔において植付けることができ、
更に回転輪1は接地して自ら転動するものであ
り、特別な動力源・動力伝達機構も不要で又スク
レーパもきわめて簡単な構造で済むことから安価
に製作できるという効果がある。 As described above, according to the present invention, by having the configuration with the above characteristics, seed potatoes A can be reliably planted at regular intervals with the outer skin a facing upward.
Furthermore, since the rotary wheel 1 is grounded and rolls on its own, no special power source or power transmission mechanism is required, and the scraper has an extremely simple structure, so it can be manufactured at low cost.
第1図は本考案植付機の実施例を示す正面図、
第2図は同平面図、第3図は回転輪の縦断面図、
第4図は種芋の刺込から落下までの行程を示す説
明図である。
1……回転輪、2,2′……刺針、3……スク
レーパ。
FIG. 1 is a front view showing an embodiment of the planting machine of the present invention;
Figure 2 is a plan view of the same, Figure 3 is a longitudinal cross-sectional view of the rotating wheel,
FIG. 4 is an explanatory diagram showing the process of seed potatoes from stabbing to dropping. 1...Rotating wheel, 2, 2'...Prickly needle, 3...Scraper.
Claims (1)
断面〓形状の回転輪1を機体に取り付けるととも
に、同回転輪の外周中央陥凹溝14に刺針2,
2′を所定間隔離して複数個突設し、しかも同回
転輪の接地位置近くの下方位置に於いて刺針2,
2′に刺された芋等の植付物を刺針2,2′から抜
きとつて落下せしめるスクレーパ3を回転輪1の
陥凹溝14に差し込むように取付けたことを特徴
とする植付機。 A rotary ring 1 having a cross-sectional shape that touches the ground and rotates without power as the aircraft advances is attached to the aircraft body, and a needle 2,
A plurality of needles 2' are provided protrudingly spaced apart by a predetermined distance, and the needles 2,
This planting machine is characterized in that a scraper 3 is installed so as to be inserted into a recessed groove 14 of a rotary wheel 1, and a scraper 3 is inserted into a recessed groove 14 of a rotary wheel 1 to remove a plant such as a potato stuck in a needle 2, 2' and drop it.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11930382U JPS5923919U (en) | 1982-08-03 | 1982-08-03 | planting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11930382U JPS5923919U (en) | 1982-08-03 | 1982-08-03 | planting machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5923919U JPS5923919U (en) | 1984-02-14 |
JPS6219139Y2 true JPS6219139Y2 (en) | 1987-05-16 |
Family
ID=30273860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11930382U Granted JPS5923919U (en) | 1982-08-03 | 1982-08-03 | planting machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5923919U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4921128U (en) * | 1972-05-27 | 1974-02-22 |
-
1982
- 1982-08-03 JP JP11930382U patent/JPS5923919U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4921128U (en) * | 1972-05-27 | 1974-02-22 |
Also Published As
Publication number | Publication date |
---|---|
JPS5923919U (en) | 1984-02-14 |
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