JP2002291306A - Seeding apparatus - Google Patents
Seeding apparatusInfo
- Publication number
- JP2002291306A JP2002291306A JP2001105005A JP2001105005A JP2002291306A JP 2002291306 A JP2002291306 A JP 2002291306A JP 2001105005 A JP2001105005 A JP 2001105005A JP 2001105005 A JP2001105005 A JP 2001105005A JP 2002291306 A JP2002291306 A JP 2002291306A
- Authority
- JP
- Japan
- Prior art keywords
- seeding
- chain
- conveyor
- hook
- 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.)
- Granted
Links
- 238000010899 nucleation Methods 0.000 title claims abstract description 53
- 239000002689 soil Substances 0.000 claims abstract description 33
- 238000009331 sowing Methods 0.000 claims description 12
- 230000007547 defect Effects 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 description 11
- 238000003973 irrigation Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Sowing (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は野菜などの種子をま
いて育苗する播種装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sowing apparatus for sowing and raising seeds such as vegetables.
【０００２】[0002]
【発明が解決しようとする課題】従来、搬送チェンによ
って育苗箱を搬送し、育苗箱内のトレイに、養土を入れ
て播種する作業を連続的に行っているが、前記チェンに
養土が付着して灌水部に運ばれ、灌水部の水受部に養土
が堆積したり、排水中に養土が混入して流出する等の不
具合がある。また、チェンにフックを設けて育苗箱を搬
送する場合、仕様の異なる育苗箱が傾いたり、フックと
干渉して引掛る不具合がある。また、チェン及びスプロ
ケットが育苗箱搬送面に露出し、スプロケットに衣服端
などを巻込み易い不具合がある。また、コンベアフレー
ムを分割して構成する場合、チェンを脱着する面倒な作
業が必要になる。また、作業開始時、チェンに設けるフ
ックの位置合せ作業を容易に行い得ない問題がある。ま
た、播種ロールのガイドが固定されているから、種子落
下防止構造の簡略化を容易に行い得ない問題がある。Conventionally, a nursery box is transported by a transport chain, and soil is put into a tray in the nursery box and seeding is continuously performed. It adheres and is carried to the irrigation part, and there is a problem that soil is deposited on the water receiving part of the irrigation part, or soil is mixed into the drainage and flows out. Further, when a seedling box is transported with a hook provided on the chain, there is a problem that the seedling box with different specifications is inclined or interferes with the hook and is hooked. In addition, there is a problem that the chain and the sprocket are exposed on the seedling box transport surface, and the ends of clothes and the like are easily wound around the sprocket. Further, when the conveyor frame is divided and configured, a troublesome operation of attaching and detaching the chain is required. In addition, there is a problem that at the start of the work, the work of aligning the hooks provided on the chain cannot be easily performed. Further, since the guide of the seeding roll is fixed, there is a problem that the structure for preventing the seed from falling cannot be easily simplified.
【０００３】[0003]
【課題を解決するための手段】然るに、本発明は、床土
入れ機及び播種機をコンベアに設け、育苗箱を搬送させ
て養土を入れる作業並びに播種作業を連続的に行う播種
装置において、養土を入れる位置と、灌水する位置との
間でコンベアを分割して設置させたもので、養土がコン
ベアによって灌水位置に搬送される不具合をなくし、養
土を容易に回収し得、かつ灌水位置が養土によって汚れ
るのを防いで清浄に維持し得、作業性の向上などを容易
に図り得るものである。SUMMARY OF THE INVENTION Accordingly, the present invention relates to a seeding apparatus which comprises a floor soiling machine and a seeding machine provided on a conveyor, and a seedling box is transported to feed soil and a seeding operation is continuously performed. The conveyor is divided and installed between the position where the soil is put and the position where water is irrigated, eliminating the problem that the soil is conveyed to the watering position by the conveyor, allowing easy recovery of the soil and The irrigation position can be kept clean by preventing the soil from being soiled by the nourishment, and the workability can be easily improved.
【０００４】また、チェンにフックを設けてコンベアを
形成し、フックの二叉中央部をチェンに固定させ、フッ
クの二叉両側を育苗箱に当接させるもので、フックの２
点接触によって育苗箱が傾くのを防いで直進性を向上し
得、育苗箱の搬送を適正に行い得るものである。Further, a chain is provided with hooks to form a conveyor, the center of the fork of the hook is fixed to the chain, and both sides of the fork of the hook are brought into contact with the seedling raising box.
The seedling box can be prevented from tilting due to point contact, so that straightness can be improved, and the seedling box can be properly transported.
【０００５】また、チェンを支えるチェンレールにスプ
ロケットカバーを形成したもので、チェンレールにスプ
ロケットカバーを一体形成して防護構造の簡略化並びに
取扱い性向上などを容易に行い得るものである。In addition, a sprocket cover is formed on a chain rail supporting the chain, and the sprocket cover is integrally formed on the chain rail, so that the protection structure can be simplified and the handleability can be easily improved.
【０００６】また、床土入れ機を設けるコンベアフレー
ムと、播種機を設けるコンベアフレームを分離自在に連
結させ、各コンベアフレーム間に架設させるチェンレー
ルを一方のコンベアフレームに回動自在に設けたもの
で、床土入れ機及び播種機をコンパクトに収納し得、か
つチェン及びチェンレールを分離させるものに比べて接
続部の部品を紛失する不具合をなくし、接続操作も容易
に行い得るものである。[0006] Further, a conveyor frame provided with a floor soiling machine and a conveyor frame provided with a seeding machine are detachably connected to each other, and a chain rail provided between the respective conveyor frames is rotatably provided on one of the conveyor frames. Thus, it is possible to compactly store the floor soiling machine and the seeding machine, eliminate the problem of losing the parts of the connecting portion as compared with the case where the chain and the chain rail are separated, and easily perform the connecting operation.
【０００７】また、搬送モータから搬送チェンに動力を
伝える系路中に一方向クラッチを設けたもので、作業開
始時、前記チェンの回転によってフックを始動位置にセ
ットする操作を手動で容易に行い得、取扱い操作性の向
上などを容易に図り得るものである。In addition, a one-way clutch is provided in a system for transmitting power from a transfer motor to a transfer chain. At the start of work, the operation of setting the hook to the starting position by rotating the chain can be easily performed manually. In addition, the handling operability can be easily improved.
【０００８】また、播種機の播種ロールに形成する播種
孔から種子が落下するのを防ぐシートを設けたもので、
播種ロールの種子落下防止構造の簡略化を容易に行い
得、シートの種子落下案内によって種子の飛散を容易に
防止し得るものである。A sheet is provided for preventing seeds from falling from a seeding hole formed in a seeding roll of a seeding machine.
It is possible to easily simplify the structure for preventing the seed from falling on the sowing roll, and to easily prevent the seeds from scattering by the seed falling guide of the sheet.
【０００９】また、トレイを育苗箱にセットした状態で
段積するガイドをコンベアに設けたもので、予めトレイ
を育苗箱にセットした状態の育苗箱を供給してトレイ装
填手間を省き、前記ガイドの一部を脱着させることによ
って育苗箱を効率良く補給し得、育苗箱供給作業性の向
上並びに育苗箱供給構造の簡略化などを容易に行い得る
ものである。Further, the conveyor is provided with a guide for stacking the tray in a state where the tray is set in the seedling raising box. The seedling raising box in which the tray is set in the seedling raising box is supplied in advance to save time for loading the tray. The seedling box can be efficiently replenished by detaching a part of the seedling box, the workability of feeding the seedling box can be improved, and the structure of feeding the seedling box can be easily simplified.
【００１０】[0010]
【発明の実施の形態】以下、本発明の実施例を図面に基
づいて詳述する。図１は全体の側面図、図２は前半部の
側面図、図３は後半部の側面図であり、苗ポットを蜂巣
形に形成するトレイ１を育苗箱２にセットして段積する
４本の支柱形ガイド３と、トレイ１に養土を入れる供給
コンベア４及び鎮圧ローラ５を備える床土入れ機６と、
トレイ１の養土に散水する灌水パイプ７を、支脚８で支
える前コンベアフレーム９上に設ける。また、灌水パイ
プ７下方の前コンベアフレーム９後部に水受ケース１０
を取付けると共に、土入れ搬送チェン１１をスプロケッ
ト１２・１３及び軸１４・１５を介して前コンベアフレ
ーム９に張設させ、灌水用搬送チェン１６及び後チェン
１７を前コンベアフレーム９に設け、レールフレーム１
８を介して支える育苗箱２をチェン１１にフック１９を
介して係合させ、ガイド３段積部から１箱ずつ育苗箱２
を床土入れ機６に搬出し、床土入れ機６のホッパ２０の
養土２１を下方のトレイ１に充填させる作業を連続的に
行わせる。次いで、前チェン１６によって育苗箱２を灌
水パイプ７下方に移動させ、トレイ１の養土に散水した
後、後チェン１６によって灌水後の育苗箱２を搬出す
る。Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a side view of the whole, FIG. 2 is a side view of the first half, and FIG. 3 is a side view of the second half. A pillar-shaped guide 3, a floor conveyor 6 having a supply conveyor 4 and a pressure-reducing roller 5 for feeding soil to the tray 1,
An irrigation pipe 7 for sprinkling the soil on the tray 1 is provided on a front conveyor frame 9 supported by supporting legs 8. A water receiving case 10 is provided at the rear of the front conveyor frame 9 below the irrigation pipe 7.
At the same time, the soiling transport chain 11 is stretched on the front conveyor frame 9 via the sprockets 12 and 13 and the shafts 14 and 15, and the irrigation transport chain 16 and the rear chain 17 are provided on the front conveyor frame 9. 1
The seedling box 2 supported via the hook 8 is engaged with the chain 11 via the hook 19, and the seedling box 2 is provided one box at a time from the three-tiered portion of the guide.
Is transported to the floor soiling machine 6, and the operation of filling the lower tray 1 with the soil 21 of the hopper 20 of the floor soiling machine 6 is continuously performed. Next, the seedling raising box 2 is moved below the irrigation pipe 7 by the front chain 16 and sprinkled on the soil of the tray 1, and then the reared seedling box 2 is carried out by the rear chain 16.
【００１１】さらに、突起２２を有するローラ２３を備
える播種用孔形成機２４と、播種ホッパ２５の種子２６
を播種ローラ２７によって繰出す播種機２８と、ホッパ
２９の覆土３０を繰出ローラ３１から送出する覆土機３
２と、覆土上面に散水する灌水パイプ３３を、支脚３４
で支える後コンベアフレーム３５上に設ける。また、排
水樋４３及び覆土受ケース４４をコンベアフレーム３５
下側に設けると共に、播種搬送チェン３６をスプロケッ
ト３７・３８及び軸３９・４０を介してコンベアフレー
ム３５に張設させ、レールフレーム４１を介して育苗箱
２にチェン３６のフック１９を係合させ、トレイ１の床
土に播種孔を形成して種子２６を投入させた後、覆土し
て灌水した育苗箱２を後側から育苗台車などに取出す。
また、コンベア駆動モータ４２を後コンベアフレーム３
５後部上面に設け、該モータ４２によって各部及び各チ
ェンを駆動するもので、前後コンベアフレーム９・３５
を直列に連結させて播種コンベアＡを形成し、一連の播
種作業を連続して行う。Further, a sowing hole forming machine 24 having a roller 23 having a projection 22 and a seed 26 of a sowing hopper 25 are provided.
Seeding machine 28 that feeds the soil by the seeding roller 27 and the soil covering machine 3 that sends out the soil covering 30 of the hopper 29 from the feeding roller 31
2 and an irrigation pipe 33 for sprinkling water on the top
It is provided on a conveyor frame 35 after being supported by the support. In addition, the drain gutter 43 and the cover receiving case 44 are connected to the conveyor frame 35.
At the same time, the seeding / conveying chain 36 is extended on the conveyor frame 35 via the sprockets 37 and 38 and the shafts 39 and 40, and the hook 19 of the chain 36 is engaged with the seedling raising box 2 via the rail frame 41. After seeding holes are formed in the floor soil of the tray 1 and the seeds 26 are thrown in, the seedling raising box 2 covered with soil and irrigated is taken out from the rear side to a seedling raising truck or the like.
Further, the conveyor drive motor 42 is connected to the rear conveyor frame 3.
5 is provided on the rear upper surface, and the respective parts and each chain are driven by the motor 42.
Are connected in series to form a seeding conveyor A, and a series of sowing operations are continuously performed.
【００１２】上記から明らかなように、床土入れ機６及
び播種機２８をコンベアＡに設け、育苗箱２を搬送させ
て養土を入れる作業並びに播種作業を連続的に行う播種
装置において、養土を入れる位置と、灌水する位置との
間でコンベアＡのチェン１１・１６を分割して設置さ
せ、養土がコンベアＡのチェン１１によって灌水位置に
搬送される不具合をなくし、養土をチェン１１終端から
容易に回収させ、かつパイプ７下方の灌水位置が養土に
よって汚れるのを防いで清浄に維持し、作業性の向上な
どを図るもので、パイプ７の散水を受けて排水させる水
受ケース１０及び排水樋４３に養土が堆積したり、排水
が汚れる不具合をなくし、作業環境を清潔に保つ。As is apparent from the above description, in the sowing apparatus in which the floor soiling machine 6 and the seeding machine 28 are provided on the conveyor A, and the seedling box 2 is transported and the soil is seeded and the seeding operation is continuously performed. The chains 11 and 16 of the conveyor A are divided and installed between the position where the soil is put and the position where the water is to be irrigated. A water receiver that is easily collected from the terminal end of the pipe 7 and is kept clean by preventing the irrigation position below the pipe 7 from being soiled by soil nourishment and improving workability. The problem of soil accumulation on the case 10 and the drain gutter 43 and the contamination of the drainage are eliminated, and the working environment is kept clean.
【００１３】さらに、図４乃至図７に示す如く、前記各
チェン１１・１６・１７・３６を支えるチェンレール４
５・４６・４７・４８を設け、端面門形のチェンレール
４５〜４８端部の上面及び左右側面を折曲げてスプロケ
ットカバー４９・５０を一体形成すると共に、前チェン
１６をスプロケット５１・５２及び軸１５・５３を介し
て張設させ、軸５３にチェンレール４７を回転自在に設
け、スプロケット５４・５５を介して後チェン１７を張
設させ、図７のように、スプロケット５５をスプロケッ
ト３７にクラッチ爪５６及びボルト５７を介して係脱自
在に固定させ、図４の仮想線のように、ボルト５７を取
外したとき、スプロケット５５を介して後チェン１７を
緊張させた状態で、軸５３回りにチェンレール４７を上
方に回動させて前チェン１６側に折畳み収納させる。ま
た、前コンベアフレーム９後部を持上げて該フレーム９
後部のピン５８を後コンベアフレーム３５のフックアー
ム５９から離脱させ、各フレーム９・３５を分離させて
格納すると共に、播種作業を行うとき、ピン５８とフッ
クアーム５９の係合によって各コンベアフレーム９・３
５を直列に連結させ、各スプロケット３７・５５をボル
ト５７止め固定させ、モータ４２によって各チェン１１
・１６・１７・３６を駆動させ、フック１９の係合によ
り育苗箱２を搬送し、一連の播種作業を連続的に行わせ
る。Further, as shown in FIGS. 4 to 7, a chain rail 4 for supporting the chains 11, 16, 17, and 36.
5, 46, 47 and 48 are provided, and the sprocket covers 49 and 50 are integrally formed by bending the upper surfaces and the left and right side surfaces of the end portions of the end-shaped chain rails 45 to 48, and the front chain 16 is connected to the sprockets 51 and 52 and A chain rail 47 is rotatably provided on the shaft 53 through the shafts 15 and 53, and the rear chain 17 is stretched through the sprockets 54 and 55. As shown in FIG. When the rear chain 17 is tightened via the sprocket 55 when the bolt 57 is removed as shown by the imaginary line in FIG. Then, the chain rail 47 is rotated upward to be folded and stored in the front chain 16 side. Further, the rear part of the front conveyor frame 9 is lifted to
The rear pin 58 is disengaged from the hook arm 59 of the rear conveyor frame 35, and the frames 9 and 35 are separated and stored. When the seeding operation is performed, the engagement of the pin 58 and the hook arm 59 causes each of the conveyor frames 9 to be engaged.・ 3
5 are connected in series, the sprockets 37 and 55 are fixedly fastened by bolts 57, and each chain 11
Driving the 16/17/36 and transporting the seedling raising box 2 by the engagement of the hook 19, so that a series of sowing operations are continuously performed.
【００１４】また、図５及び図６に示す如く、チェン１
１・１６・１７・３６にフック１９を設けてコンベアＡ
を形成し、フック１９の逆門形の二叉中央部をチェン１
１・１６・１７・３６にボルト６０止め固定させ、フッ
ク１９の二叉両側を育苗箱に当接させ、フック１９の２
点接触によって育苗箱２が傾くのを防いで直進性を向上
させ、育苗箱２の搬送を適正に行うと共に、平面視で表
面積が少ない形状にフック１９を形成し、土または水の
付着を少なくし、スプロケット回行部でのフック１９の
可動範囲を少なくし、ステンレスなどの防錆材でフック
１９を形成し、肥料成分によって錆びるのを防ぎ、しか
もボルト６０止めによってフック１９を脱着させ、フッ
ク１９取付数の増減によって作業能率を変更でき、さら
にフック１９の後部突起６１をチェンレール４５〜４８
に当接させることにより、フック１９が倒れるのを防い
でいる。As shown in FIG. 5 and FIG.
Conveyor A by providing hooks 19 at 1, 16, 17, and 36
Is formed, and the center of the inverted gate-shaped fork of the hook 19 is connected to the chain 1.
1. Fix the bolts 60 to 1.16.17.36, and make the two forks of the hook 19 abut the nursery box.
The seedling box 2 is prevented from tilting by point contact to improve the straightness, and the seedling box 2 is properly transported, and the hook 19 is formed in a shape having a small surface area in plan view, thereby reducing the adhesion of soil or water. Then, the movable range of the hook 19 in the revolving part of the sprocket is reduced, the hook 19 is formed of a rust preventive material such as stainless steel, the rust is prevented by fertilizer components, and the hook 19 is detached and attached by the bolt 60. The work efficiency can be changed by increasing or decreasing the number of attachments 19, and the rear projection 61 of the hook 19 is connected to the chain rails 45 to 48.
The hook 19 is prevented from falling down.
【００１５】また、チェン１１・１６・１７・３６を支
えるチェンレール４５・４６・４７・４８にスプロケッ
トカバー４９・５０を形成し、チェンレール４５〜４８
にスプロケットカバー４９・５０を一体形成して防護構
造の簡略化並びに取扱い性向上などを行い、作業者が衣
服または指などを挾むのを前記カバー４９・５０によっ
て防ぐ。また、床土入れ機６を設ける前コンベアフレー
ム９と、播種機２８を設ける後コンベアフレーム３５を
分離自在に連結させ、各コンベアフレーム９・３５間に
架設させるチェンレール４７を一方の前コンベアフレー
ム９に回動自在に設け、床土入れ機１６及び播種機２８
をコンパクトに収納させ、かつチェン１７及びチェンレ
ール４７を分離させるものに比べて接続部の部品を紛失
する不具合をなくし、接続操作も容易に行える。Further, sprocket covers 49 and 50 are formed on chain rails 45, 46, 47 and 48 for supporting the chains 11, 16, 17 and 36, and the chain rails 45 to 48 are formed.
The sprocket covers 49 and 50 are integrally formed to simplify the protection structure and improve the handleability, and prevent the worker from pinching clothes or fingers with the covers 49 and 50. In addition, the conveyor frame 9 before the installation of the floor soiling machine 6 and the conveyor frame 35 after the installation of the seeding machine 28 are detachably connected to each other, and the chain rail 47 to be installed between the conveyor frames 9 and 35 is connected to one of the front conveyor frames. 9, and is provided rotatably on the floor soiling machine 16 and the seeding machine 28.
Is more compactly stored, and the problem of losing the parts of the connection part is eliminated as compared with the case where the chain 17 and the chain rail 47 are separated, and the connection operation can be easily performed.
【００１６】また、図８に示す如く、搬送モータである
コンベア駆動モータ４２から搬送チェン３６に動力を伝
える系路中に一方向クラッチ６２を設け、作業開始時、
前記チェン３６の回転によってフック１９を始動位置に
セットする操作を手動で容易に行え、取扱い操作性の向
上などを容易に図れるもので、前記モータ４２の出力軸
６３に一方向クラッチ６２を介して出力スプロケット６
４を設け、前記軸４０のスプロケット６５とチェン６６
連結させ、育苗箱２搬送方向にだけ一方向クラッチ６２
を介してチェン３６に動力を伝えて駆動し、作業開始時
に手動操作でチェン３６及びフック１９を逆方向に移動
させ、フック１９をチェンレール４８のマーカ６７位置
に待機させ、作業開始時のフック１９の位置合せを行っ
た後、播種作業を開始する。As shown in FIG. 8, a one-way clutch 62 is provided in a system for transmitting power from the conveyor drive motor 42, which is a transport motor, to the transport chain 36.
The operation of setting the hook 19 to the starting position can be easily performed manually by the rotation of the chain 36, and the handling operability can be easily improved. The output shaft 63 of the motor 42 is connected to the output shaft 63 via the one-way clutch 62. Output sprocket 6
4 and the sprocket 65 and the chain 66 of the shaft 40 are provided.
The one-way clutch 62 is connected only in the transport direction of the seedling box 2
The chain 36 and the hook 19 are manually moved at the start of the operation to move the chain 36 and the hook 19 in the reverse direction, and the hook 19 is made to stand by at the marker 67 position of the chain rail 48 at the start of the work. After performing the positioning of No. 19, the seeding operation is started.
【００１７】また、図９、図１０に示す如く、播種機２
８の播種ロール２７に形成する播種孔６８から種子２６
が落下するのを防ぐステンレスフィルム製シート６９を
設け、播種ロール２７の種子２６落下防止構造の簡略化
を容易に行え、シート６９の落下ガイド孔７０の種子２
６落下案内によって種子２６の飛散を防止するもので、
柔軟な可撓性で静電気防止材質でシート６９を形成し、
ロール２７が合成樹脂でシート６９を金属製として摩擦
抵抗を小さくし、しかもシート６９の後部をバネ７１で
引張り、ロール２７にシート６９を弾性を持たせて沿わ
せ、ロール２７の最下点でガイド孔７０から種子２６を
下方のトレイ１のポットに落下させ、正確な位置に種子
２６を落下させると共に、１粒の種子２６が入る大きさ
に播種孔６８を形成し、ガイド孔７０に同時に２つの孔
６８が移動し、２粒ずつ種子２６がトレイ１の同じポッ
トに落下するように構成し、複数の種子２６を同じ播種
孔６８に入れる構造に比べ、トレイ１の同一ポットに正
確な種子２６数で播種できる。As shown in FIG. 9 and FIG.
8 from the seeding hole 68 formed on the seeding roll 27 of FIG.
A sheet 69 made of a stainless film for preventing falling of the seeds 26 is provided, so that the structure for preventing falling of the seeds 26 of the seeding roll 27 can be easily simplified.
6 Prevents the seeds 26 from scattering by falling guidance.
Form the sheet 69 with a flexible and antistatic material,
The roll 27 is made of synthetic resin and the sheet 69 is made of metal to reduce the frictional resistance, and the rear part of the sheet 69 is pulled by a spring 71 so that the sheet 69 has elasticity along the roll 27. The seed 26 is dropped from the guide hole 70 into the pot on the tray 1 below, and the seed 26 is dropped at an accurate position. At the same time, the seeding hole 68 is formed in a size that can accommodate one seed 26, and is simultaneously formed in the guide hole 70. Two holes 68 are moved, and two seeds 26 are dropped into the same pot of the tray 1 at a time. 26 seeds can be sown.
【００１８】さらに、図１１は、図９の変形例を示すも
ので、前記バネ７１を省き、シート６９の後部に折曲げ
部７２を形成し、折曲げ部７２の可撓性弾力を利用して
シート６９をロール２７に沿わせることも行える。ま
た、図１２は、図１０の変形例を示すもので、シート６
９の落下ガイド孔７０を、３つの播種孔６８が略同時に
入る大きさに形成することにより、３粒ずつ種子２６が
トレイ１の同じポットに落下するように構成でき、ロー
ル２７またはシート６９を交換することにより、種子２
６の種類または発芽率または大きさなどに応じて播種粒
数を変更できる。FIG. 11 shows a modification of FIG. 9, in which the spring 71 is omitted, a bent portion 72 is formed at the rear of the sheet 69, and the flexible elasticity of the bent portion 72 is used. Thus, the sheet 69 can be made to follow the roll 27. FIG. 12 shows a modified example of FIG.
Nine drop guide holes 70 are formed so that the three seeding holes 68 can enter at substantially the same time so that three seeds 26 can be dropped into the same pot on the tray 1 at a time. By exchanging seed 2
The number of seeds can be changed according to the type of 6, the germination rate or the size.
【００１９】また、図２に示す如く、トレイ１を育苗箱
２にセットした状態で段積する４本のガイド３をコンベ
アＡに設け、予めトレイ１を育苗箱２にセットした状態
の育苗箱２を供給してトレイ１装填手間を省き、前コン
ベアフレーム９前部の１本のガイド３を取出すことによ
って多層状態の育苗箱２を効率良く補給でき、育苗箱２
供給作業性の向上並びに育苗箱２供給構造の簡略化など
を容易に行えると共に、１枚分のトレイ１と育苗箱２が
チェン１１及びフック１９により取出されるようにシャ
ッタ７３を出口側に設け、１枚のトレイ１に対して誤っ
て二重に育苗箱２がセットされた状態で取出されるのを
防ぎ、しかもシャッタ７３を高さ調節して使用するトレ
イ１の高さに出口高さを適応させるもので、最下段より
上の育苗箱を与える板体またはリンク機構などを不要に
し、安価に簡潔に構成している。As shown in FIG. 2, the conveyor A is provided with four guides 3 for stacking the tray 1 in a state where the tray 1 is set in the seedling raising box 2, and the seedling raising box in a state where the tray 1 is set in the seedling raising box 2 in advance. 2 to supply the tray 1 to save time for loading the tray 1 and take out one guide 3 at the front of the front conveyor frame 9 to efficiently supply the seedling box 2 in a multi-layer state.
In addition, it is possible to easily improve the supply workability and simplify the supply structure of the seedling raising box 2, and provide a shutter 73 at the outlet side so that one tray 1 and the seedling raising box 2 can be taken out by the chain 11 and the hook 19. The seedling raising box 2 is prevented from being unintentionally set in a double state with respect to one tray 1, and the shutter 73 is adjusted to the height of the tray 1 to be used and the outlet height is adjusted to the height. This eliminates the need for a plate or a link mechanism that provides a seedling box above the bottom, and is simple and inexpensive.
【００２０】[0020]
【発明の効果】以上実施例から明らかなように本発明
は、床土入れ機６及び播種機２８をコンベアＡに設け、
育苗箱２を搬送させて養土を入れる作業並びに播種作業
を連続的に行う播種装置において、養土を入れる位置
と、灌水する位置との間でコンベアＡを分割して設置さ
せたもので、養土がコンベアＡによって灌水位置に搬送
される不具合をなくし、養土を容易に回収でき、かつ灌
水位置が養土によって汚れるのを防いで清浄に維持で
き、作業性の向上などを容易に図ることができるもので
ある。As is clear from the above embodiments, according to the present invention, the flooring machine 6 and the seeding machine 28 are provided on the conveyor A,
In a sowing apparatus that continuously carries out the work of feeding the seedling box 2 and putting in the soil and the seeding operation, the conveyor A is divided and installed between the position where the soil is put and the position where the water is irrigated, Eliminates the problem that the soil is conveyed to the irrigation position by the conveyor A, makes it easy to recover the soil, prevents the irrigation position from being soiled by the soil, and keeps the soil clean so that the workability can be improved easily. Is what you can do.
【００２１】また、チェン１１・１６・１７・３６にフ
ック１９を設けてコンベアＡを形成し、フック１９の二
叉中央部をチェン１１・１６・１７・３６に固定させ、
フック１９の二叉両側を育苗箱に当接させるもので、フ
ック１９の２点接触によって育苗箱２が傾くのを防いで
直進性を向上でき、育苗箱２の搬送を適正に行うことが
できるものである。Also, a hook 19 is provided on the chains 11, 16, 17, and 36 to form a conveyor A, and the forked central portion of the hook 19 is fixed to the chains 11, 16, 17, and 36.
The two forks of the hook 19 are brought into contact with the seedling raising box. The two-point contact of the hook 19 prevents the raising of the seedling raising box 2 from tilting, so that the straightness can be improved and the seedling raising box 2 can be properly transported. Things.
【００２２】また、チェン１１・１６・１７・３６を支
えるチェンレール４５・４６・４７・４８にスプロケッ
トカバー４９・５０を形成したもので、チェンレール４
５〜４８にスプロケットカバー４９・５０を一体形成し
て防護構造の簡略化並びに取扱い性向上などを容易に行
うことができるものである。Further, sprocket covers 49 and 50 are formed on chain rails 45, 46, 47 and 48 for supporting the chains 11, 16, 17 and 36, respectively.
The sprocket covers 49 and 50 are formed integrally with the sprockets 5 to 48, so that the protection structure can be simplified and the handleability can be easily improved.
【００２３】また、床土入れ機６を設けるコンベアフレ
ーム９と、播種機２８を設けるコンベアフレーム３５を
分離自在に連結させ、各コンベアフレーム９・３５間に
架設させるチェンレール４７を一方のコンベアフレーム
９に回動自在に設けたもので、床土入れ機１６及び播種
機２８をコンパクトに収納でき、かつチェン１７及びチ
ェンレール４７を分離させるものに比べて接続部の部品
を紛失する不具合をなくし、接続操作も容易に行うこと
ができるものである。The conveyor frame 9 provided with the floor soiling machine 6 and the conveyor frame 35 provided with the seeding machine 28 are removably connected to each other, and a chain rail 47 provided between the conveyor frames 9 and 35 is connected to one of the conveyor frames. 9 so as to be able to store the floor soiling machine 16 and the seeding machine 28 in a compact manner, and to eliminate the problem of losing the parts of the connection part as compared with the one in which the chain 17 and the chain rail 47 are separated. Also, the connection operation can be easily performed.
【００２４】また、搬送モータ４２から搬送チェン３６
に動力を伝える系路中に一方向クラッチ６２を設けたも
ので、作業開始時、前記チェン３６の回転によってフッ
ク１９を始動位置にセットする操作を手動で容易に行う
ことができ、取扱い操作性の向上などを容易に図ること
ができるものである。The transfer motor 42 transfers the transfer chain 36
A one-way clutch 62 is provided in a system for transmitting power to the chain. At the start of work, the operation of setting the hook 19 to the starting position by the rotation of the chain 36 can be easily performed manually. It is possible to easily improve and the like.
【００２５】また、播種機２８の播種ロール２７に形成
する播種孔６８から種子２６が落下するのを防ぐシート
６９を設けたもので、播種ロール２７の種子２６落下防
止構造の簡略化を容易に行うことができ、シート６９の
種子２６落下案内によって種子２６の飛散を容易に防止
できるものである。Further, a sheet 69 for preventing the seed 26 from dropping from the seeding hole 68 formed in the seeding roll 27 of the seeding machine 28 is provided, so that the structure of the seeding roll 27 for preventing the seed 26 from falling can be simplified. It is possible to easily prevent the seeds 26 from scattering by the guide for dropping the seeds 26 on the sheet 69.
【００２６】また、トレイ１を育苗箱２にセットした状
態で段積するガイド３をコンベアＡに設けたもので、予
めトレイ１を育苗箱２にセットした状態の育苗箱２を供
給してトレイ１装填手間を省くことができ、前記ガイド
３の一部を脱着させることによって育苗箱２を効率良く
補給でき、育苗箱２供給作業性の向上並びに育苗箱２供
給構造の簡略化などを容易に行うことができるものであ
る。A guide 3 for stacking the tray 1 with the tray 1 set in the seedling raising box 2 is provided on the conveyor A. The seedling raising box 2 with the tray 1 set in the seedling raising box 2 in advance is supplied. (1) The labor for loading can be saved, the seedling box (2) can be efficiently replenished by detaching and attaching a part of the guide (3), and the feeding operation of the seedling box (2) can be improved and the feeding structure of the seedling box (2) can be easily simplified. Is what you can do.
【図１】全体の側面図。FIG. 1 is an overall side view.
【図２】前半部の側面図。FIG. 2 is a side view of the first half.
【図３】後半部の側面図。FIG. 3 is a side view of the rear half.
【図４】接合部の側面図。FIG. 4 is a side view of a joint.
【図５】同平面図。FIG. 5 is a plan view of the same.
【図６】チェンレール部の拡大図。FIG. 6 is an enlarged view of a chain rail portion.
【図７】スプロケット取付け説明図。FIG. 7 is an explanatory view of attaching a sprocket.
【図８】一方向クラッチ駆動説明図。FIG. 8 is an explanatory diagram of one-way clutch driving.
【図９】播種ロール部の側面図。FIG. 9 is a side view of a sowing roll section.
【図１０】同底面図。FIG. 10 is a bottom view of the same.
【図１１】図９の変形例を示す側面図。FIG. 11 is a side view showing a modification of FIG. 9;
【図１２】図１０の変形例を示す底面図。FIG. 12 is a bottom view showing a modification of FIG. 10;
１ トレイ ２ 育苗箱 ３ ガイド ６ 床土入れ機 ９ 前コンベアフレーム １１・１６・１７・３６ チェン １９ フック ２７ 播種ロール ２８ 播種機 ３５ 後コンベアフレーム ４２ モータ ４５・４６・４７・４８ チェンレール ４９・５０ スプロケットカバー ６２ 一方向クラッチ ６８ 播種孔 ６９ シート Ａ コンベア Reference Signs List 1 tray 2 seedling raising box 3 guide 6 floor soiling machine 9 front conveyor frame 11, 16, 17, 36 chain 19 hook 27 seeding roll 28 seeding machine 35 rear conveyor frame 42 motor 45, 46, 47, 48 chain rail 49, 50 Sprocket cover 62 One-way clutch 68 Seeding hole 69 Sheet A Conveyor
フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ａ０１Ｇ 27/00 Ａ０１Ｇ 27/00 ５０２Ｌ (72)発明者 山岡 久也 大阪市北区茶屋町１番32号 ヤンマー農機 株式会社内 (72)発明者 中島 英夫 大阪市北区茶屋町１番32号 ヤンマー農機 株式会社内 Ｆターム(参考） 2B027 ND03 SA09 SD02 SD07 TC07 TC09 TC14 XA04 XB06 XC07 2B054 AA03 AA06 BA01 BB03 CA06 DA12 DA13 DB07 DD07 DD29Continuation of the front page (51) Int.Cl. 7 Identification symbol FI Theme coat II (Reference) A01G 27/00 A01G 27/00 502L (72) Inventor Hisaya Yamaoka 1-32 Chayacho, Kita-ku, Osaka Yanmar Agricultural Machinery Co., Ltd. (72) Inventor Hideo Nakajima 1-32 Chaya-machi, Kita-ku, Osaka-shi F-term in Yanmar Agricultural Machinery Co., Ltd.
Claims (7)
け、育苗箱を搬送させて養土を入れる作業並びに播種作
業を連続的に行う播種装置において、養土を入れる位置
と、灌水する位置との間でコンベアを分割して設置させ
たことを特徴とする播種装置。1. A seeding device for providing a seedling box and a seeding machine on a conveyor to feed a seedling box to feed soil and a seeding operation continuously. A sowing apparatus, wherein a conveyor is divided and installed between the sowing apparatus.
し、フックの二叉中央部をチェンに固定させ、フックの
二叉両側を育苗箱に当接させることを特徴とする請求項
１に記載の播種装置。2. The chain according to claim 1, wherein a hook is provided on the chain to form a conveyor, a forked central portion of the hook is fixed to the chain, and both ends of the hook are brought into contact with a seedling raising box. Seeding equipment.
ットカバーを形成したことを特徴とする請求項２に記載
の播種装置。3. The seeding apparatus according to claim 2, wherein a sprocket cover is formed on a chain rail supporting the chain.
と、播種機を設けるコンベアフレームを分離自在に連結
させ、各コンベアフレーム間に架設させるチェンレール
を一方のコンベアフレームに回動自在に設けたことを特
徴とする請求項２に記載の播種装置。4. A conveyor frame provided with a floor soiling machine and a conveyor frame provided with a seeding machine are detachably connected to each other, and a chain rail provided between the conveyor frames is rotatably provided on one of the conveyor frames. The seeding apparatus according to claim 2, characterized in that:
る系路中に一方向クラッチを設けたことを特徴とする請
求項２に記載の播種装置。5. The seeding apparatus according to claim 2, wherein a one-way clutch is provided in a system for transmitting power from the transport motor to the transport chain.
ら種子が落下するのを防ぐシートを設けたことを特徴と
する請求項１に記載の播種装置。6. The seeding apparatus according to claim 1, further comprising a sheet for preventing seeds from falling from a seeding hole formed in a seeding roll of the seeding machine.
するガイドをコンベアに設けたことを特徴とする請求項
１に記載の播種装置。7. The seeding apparatus according to claim 1, wherein a guide for stacking the tray with the tray set in the nursery box is provided on the conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001105005A JP4805470B2 (en) | 2001-04-03 | 2001-04-03 | Sowing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001105005A JP4805470B2 (en) | 2001-04-03 | 2001-04-03 | Sowing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002291306A true JP2002291306A (en) | 2002-10-08 |
| JP4805470B2 JP4805470B2 (en) | 2011-11-02 |
Family
ID=18957774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001105005A Expired - Lifetime JP4805470B2 (en) | 2001-04-03 | 2001-04-03 | Sowing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4805470B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013179888A (en) * | 2012-03-01 | 2013-09-12 | Minoru Industrial Co Ltd | Seedling box conveyance device |
| KR101564891B1 (en) | 2015-08-13 | 2015-10-30 | 구기현 | Fixing apparatus for rail for seedingmachine |
| JP2019187254A (en) * | 2018-04-20 | 2019-10-31 | 株式会社スズテック | Seeding device for nursery container |
| CN110447433A (en) * | 2019-08-02 | 2019-11-15 | 浙江常山铭锐机电有限公司 | A kind of full-automatic nutritive cube breeding assembly line |
| JP2021058110A (en) * | 2019-10-03 | 2021-04-15 | 株式会社スズテック | Dissemination device |
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| JP2002272207A (en) * | 2001-03-22 | 2002-09-24 | Kubota Corp | Sowing apparatus for raising of seedling |
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| JPH11123010A (en) * | 1997-10-22 | 1999-05-11 | Iseki & Co Ltd | Seeding and seeder |
| JP2000300013A (en) * | 1999-04-22 | 2000-10-31 | Seirei Ind Co Ltd | Throughput control arrangement for raising seedling seeder |
| JP2001169673A (en) * | 1999-12-20 | 2001-06-26 | Yanmar Agricult Equip Co Ltd | Device for charging bed soil in tray for raising seedling |
| JP2002272207A (en) * | 2001-03-22 | 2002-09-24 | Kubota Corp | Sowing apparatus for raising of seedling |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013179888A (en) * | 2012-03-01 | 2013-09-12 | Minoru Industrial Co Ltd | Seedling box conveyance device |
| KR101564891B1 (en) | 2015-08-13 | 2015-10-30 | 구기현 | Fixing apparatus for rail for seedingmachine |
| JP2019187254A (en) * | 2018-04-20 | 2019-10-31 | 株式会社スズテック | Seeding device for nursery container |
| JP7083155B2 (en) | 2018-04-20 | 2022-06-10 | 株式会社スズテック | Seeding device for seedling raising container |
| CN110447433A (en) * | 2019-08-02 | 2019-11-15 | 浙江常山铭锐机电有限公司 | A kind of full-automatic nutritive cube breeding assembly line |
| JP2021058110A (en) * | 2019-10-03 | 2021-04-15 | 株式会社スズテック | Dissemination device |
| JP7353626B2 (en) | 2019-10-03 | 2023-10-02 | 株式会社スズテック | Seeding device |
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