JPS61108304A - Seeding machine - Google Patents
Seeding machineInfo
- Publication number
- JPS61108304A JPS61108304A JP59229851A JP22985184A JPS61108304A JP S61108304 A JPS61108304 A JP S61108304A JP 59229851 A JP59229851 A JP 59229851A JP 22985184 A JP22985184 A JP 22985184A JP S61108304 A JPS61108304 A JP S61108304A
- Authority
- JP
- Japan
- Prior art keywords
- seeds
- container
- guide wall
- bottom plate
- seeding machine
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/04—Single-grain seeders with or without suction devices
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 産業上の利用分野 この発明は、播種機に関する。[Detailed description of the invention] Industrial applications The present invention relates to a seeding machine.
発明が解決しようとする問題点
種子を少粒毎繰出播種する播種機は、この種子の繰出粒
数が不安定であり、ことにこれが−粒毎の繰出となると
一暦のことである。一般に種子は楕円形状を呈したもの
が多く、このような種子が、繰出口から長手方向の下端
側を先にした姿゛勢で出ようとすると繰出が円滑に行わ
れ難い。Problems to be Solved by the Invention A seeding machine that sows seeds in small batches is unstable in the number of seeds it dispenses, and in particular, when it dispenses seeds in small batches, it lasts for one calendar year. In general, many seeds have an elliptical shape, and if such seeds try to come out from the dispensing opening with the lower end in the longitudinal direction first, it is difficult to dispense them smoothly.
問題を解決するための手段
この発明は、円筒状の周壁（１）を有しかつ底板（２）
の一部には種子落口（３）を設けた容器（４）内に、外
周縁部に切欠状の種子繰出口（５）を配設して該底板（
２）上に重合回転する回転繰出盤（６）と、該容器（４
）に対して該回転繰出盤（６）中央部の定位置にありか
つ中央上部から外周下端縁を該繰出口（５）部へ向けて
円弧錐形状に傾斜接近させる案内壁（７）を設けてなる
播種機の構成とする。Means for solving the problem The invention has a cylindrical peripheral wall (1) and a bottom plate (2).
A part of the container (4) is provided with a seed outlet (3), and a notch-shaped seed outlet (5) is provided on the outer peripheral edge of the container (4).
2) A rotary feeding board (6) that rotates in a superimposed manner on top, and the container (4).
) is provided with a guide wall (7) which is located at a fixed position in the center of the rotating feed-out plate (6) and causes the lower edge of the outer periphery to approach the feed-out port (5) in an arcuate conical shape from the top of the center. The configuration of the seeding machine is as follows.
発明の作用、および効果
回転繰出盤（６）及び案内３１！ （７）を容器（４）
内で回転させると、この繰出盤（６）、案内壁（７）、
および周壁（１）で囲われる容器（４）内に供給される
種子は、案内壁（７）に案内されて外周下部へ移行され
るに伴って楕円形状の種子があっても、この種子が長手
方向を繰出ｍ Ｃ６）上側面に沿うような姿勢となって
、種子繰出口（５）に案内されて嵌入され、この繰出盤
（６）の回転による種子繰出口（５）が底板（２）の種
子落下口（３）に重合すると、この繰出口（５）内に嵌
入されていた種子はそのまへの姿勢で落下されるもので
あり、正確な種子の繰出を行わせることができる。Function and effect of the invention Rotating feeder (6) and guide 31! (7) Container (4)
When rotated inside, this feeding board (6), guide wall (7),
The seeds supplied into the container (4) surrounded by the peripheral wall (1) are guided by the guide wall (7) and moved to the lower part of the outer periphery. The seeds are fed out in the longitudinal direction m C6) in a posture along the upper surface, and are guided and inserted into the seed feeding opening (5). ) When the seeds are superimposed on the seed drop opening (3), the seeds that have been inserted into this feeding opening (5) are dropped in the same position, allowing for accurate seed feeding. .
実施例
なお、図例において、容器（４）はほり円筒状の周壁（
１）を有し、底板（２）の一部には種子落口（３）を開
口して播種パイプ（６）を連設し、上部には種子を貯留
する容器（９）を設けていて、容器（４）内の種子が減
少すると、この容器（９）から（４）へ供給することの
できる構成としている０回転繰出盤（６）は円盤状で、
外周縁部に種子を一粒毎繰出できる半円弧に切欠状の種
子繰出口（５）を配設して、底板（６）の中央部に軸（
１０）回りに回転連動すべく構成としている。Embodiment In the illustrated example, the container (4) has a cylindrical peripheral wall (
1), a seed droplet (3) is opened in a part of the bottom plate (2), a seeding pipe (6) is connected thereto, and a container (9) for storing seeds is provided in the upper part. When the number of seeds in the container (4) decreases, the 0-rotation feeder (6) is configured to be able to supply seeds from the container (9) to (4).
A notched semi-circular seed outlet (5) is provided on the outer periphery to allow seeds to be dispensed one by one, and a shaft (5) is provided in the center of the bottom plate (6).
10) It is configured to rotate in conjunction with the rotation.
この繰出盤（６）上には半円錐形状の案内壁（７）を容
器（４）と一体内にして設け、この前面 ゛の欠円錐部
分には上下方向の板（１１）を設けて、−側端にはブラ
シ（１２）を設けて繰出盤（６）上面に接近させ、他側
端には切欠口（１３）を設けている。該案内壁（７）は
中央上部から下端縁を該繰出口（５）の内端近くに位置
させて傾斜させて円錐曲面としている。この案内壁（７
）の下端縁は繰出盤（６）上面に接近させるが、この下
端部は繰出盤（６）面に沿う帯状とした調酊壁（Ｉ４）
として、これを長孔（１５）及びポル）（＋６）等によ
って円錐曲面の下端部の径を拡縮できるものとし、外周
の周壁（１）面との間隔を広狭に調節可能に構成するも
よい。A semi-conical guide wall (7) is provided on this feeding board (6) integrally with the container (4), and a vertical plate (11) is provided in the conical part of the front surface of the semi-conical guide wall (7). A brush (12) is provided at the - side end to approach the upper surface of the feeding board (6), and a notch (13) is provided at the other end. The guide wall (7) has a lower end edge located near the inner end of the outlet (5) and is inclined to form a conically curved surface. This guide wall (7
) is brought close to the top surface of the feeding board (6), and this lower end is connected to the belt-shaped adjustment wall (I4) along the surface of the feeding board (6).
This may be configured so that the diameter of the lower end of the conical surface can be expanded or contracted by using elongated holes (15) and poles (+6), etc., so that the distance between the outer periphery and the surface of the peripheral wall (1) can be adjusted widely. .
第４図は案内壁（７）の上部に撹拌杆（１７）を枢支し
、基端部は繰出盤（６）中央部のピン（１日）の回転圏
にのぞませてばね（１９）に抗して揺動しうるものとし
、先端部は案内壁（７）の外周部。Figure 4 shows a stirring rod (17) pivotally supported on the upper part of the guide wall (7), with its base end facing into the rotation range of the pin (1st) in the center of the feeding board (6), and the spring (19) ), and the tip end is the outer periphery of the guide wall (7).
下位へ突出させて、繰出盤（６）の回転により撹拌杆（
１７）を攪拌揺動すべく構成している。The stirring rod (
17) is configured to stir and oscillate.
又、この撹拌杆（１７）に代えて案内Ｈ４（７）内部に
振動機構を設け、この振動機構によって案内壁（７）を
振動すべく設けるもよい。Alternatively, instead of the stirring rod (17), a vibration mechanism may be provided inside the guide H4 (7), and the guide wall (7) may be vibrated by this vibration mechanism.
容器（４）内に種子を供給して、回転繰出盤（６）を回
転すると、この外周部の種子繰出口（５）内に繰出すべ
き種子が嵌入され・て、下側の底板（２）上面に沿うて
移送されてブラシ（１２）の作用を受けて種子落下０（
３）から落下してパイプ（６）へ繰出されて行く、この
ような種子の繰出作用中において、案内壁（７）と周壁
（１）面との間に案内されて下降する種子は、底部にお
いて回転する繰出盤（６）の摺接を受けて、長手方向に
姿勢を変更されて各繰出口（５）部へ嵌合されて行き、
例え種子の長手方向姿勢のま翫で嵌入されたものがあっ
ても、ブラシ（１２）部分に至る間では繰出盤（６）面
に沿う状態に倒伏されることとなり、−粒毎の繰出を正
確に行わせることができる。When seeds are supplied into the container (4) and the rotary dispensing plate (6) is rotated, the seeds to be dispensed are fitted into the seed dispensing opening (5) on the outer periphery of the container (4), and the seeds are fed into the bottom plate (2) on the lower side. ) The seeds are transferred along the upper surface and are subjected to the action of the brush (12) so that the seeds fall 0 (
3) and are fed out into the pipe (6), the seeds that are guided between the guide wall (7) and the surrounding wall (1) and descend downward are When it comes into sliding contact with the rotating feeding board (6), its posture is changed in the longitudinal direction and it is fitted into each feeding port (5),
Even if some seeds are inserted vertically in the longitudinal direction, they will be laid down along the surface of the dispensing plate (6) until reaching the brush (12), which will prevent the dispensing of each grain. It can be done accurately.
調節壁（１４）の移動調節は、種子の大きさ等に応じて
行う、又、撹拌杆（１７）は基端部をピン（１６）の回
転によって容器（４）内で揺動されるため、穀粒のブリ
ッジ現象を少くして、繰出の停滞をなくする。The movement of the adjustment wall (14) is adjusted according to the size of the seeds, etc., and the stirring rod (17) has its base end swung within the container (4) by rotation of the pin (16). , to reduce the bridging phenomenon of grains and eliminate stagnation in feeding.
図はこの発明の実施例を示すもので、第１図は斜面図、
第２図は側面図、第３図は平面図、第４図は別実施例の
斜面図である。
図中、符号（１）は周壁、（２）は底板、（３）は種子
落口、（４）は容器、（５）は種子繰出口、（６，）は
回転繰出盤、（７）は案内壁を示す。The figures show an embodiment of the invention, and Fig. 1 is a slope view;
FIG. 2 is a side view, FIG. 3 is a plan view, and FIG. 4 is a perspective view of another embodiment. In the figure, (1) is the peripheral wall, (2) is the bottom plate, (3) is the seed outlet, (4) is the container, (5) is the seed outlet, (6,) is the rotary feeder, (7) indicates a guide wall.
Claims (1)
子落口（３）を設けた容器（４）内に、外周縁部に切欠
状の種子繰出口（５）を配設して該底板（２）上に重合
回転する回転繰出盤（６）と、該容器（４）に対して該
回転繰出盤（６）中央部の定位置にありかつ中央上部か
ら外周下端縁を該繰出口（５）部へ向けて円弧錐形状に
傾斜接近させる案内壁（７）を設けてなる播種機。In a container (4) having a cylindrical peripheral wall (1) and having a seed outlet (3) in a part of the bottom plate (2), a notched seed outlet (5) is provided at the outer peripheral edge. A rotary dispensing board (6) is arranged and superposed and rotated on the bottom plate (2), and the rotary dispensing board (6) is located at a fixed position in the center of the container (4) and extends from the upper center to the lower edge of the outer periphery. A seeding machine equipped with a guide wall (7) whose edge approaches the feeding outlet (5) in an arcuate conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59229851A JPS61108304A (en) | 1984-10-30 | 1984-10-30 | Seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59229851A JPS61108304A (en) | 1984-10-30 | 1984-10-30 | Seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61108304A true JPS61108304A (en) | 1986-05-27 |
Family
ID=16898677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59229851A Pending JPS61108304A (en) | 1984-10-30 | 1984-10-30 | Seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61108304A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011118472A1 (en) * | 2010-03-23 | 2011-09-29 | 独立行政法人農業・食品産業技術総合研究機構 | Granular object distribution device |
| WO2020187380A1 (en) * | 2019-03-20 | 2020-09-24 | Farmdroid Aps | Method and system for placement of single seeds one by one |
-
1984
- 1984-10-30 JP JP59229851A patent/JPS61108304A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011118472A1 (en) * | 2010-03-23 | 2011-09-29 | 独立行政法人農業・食品産業技術総合研究機構 | Granular object distribution device |
| WO2020187380A1 (en) * | 2019-03-20 | 2020-09-24 | Farmdroid Aps | Method and system for placement of single seeds one by one |
| CN113631028A (en) * | 2019-03-20 | 2021-11-09 | 法姆卓爱德私营有限责任公司 | Method and system for individually placing seeds |
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