JPH0767417A - Apparatus for taking-out raising seedling box of sowing apparatus for raising seedling box - Google Patents
Apparatus for taking-out raising seedling box of sowing apparatus for raising seedling boxInfo
- Publication number
- JPH0767417A JPH0767417A JP32630193A JP32630193A JPH0767417A JP H0767417 A JPH0767417 A JP H0767417A JP 32630193 A JP32630193 A JP 32630193A JP 32630193 A JP32630193 A JP 32630193A JP H0767417 A JPH0767417 A JP H0767417A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- receiving
- seedling raising
- raising seedling
- transfer
- 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
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Warehouses Or Storage Devices (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
- Sowing (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は育苗箱用播種装置の育苗
箱取出装置に係るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seedling raising box take-out device of a seedling raising seedling device.
【０００２】[0002]
【従来技術】従来公知ではないが、本出願人の出願に係
る先願には、育苗箱に床土・種子・覆土等の全部又は一
部を供給する装置を有する移送台の取出側に前記移送台
より送出された育苗箱を受止め摺動載置する右受枠と左
受枠とを設け、その下方位置には育苗箱を段積しうる受
台を設け、該受台の先方に該受台上に段積された育苗箱
の移転部を設け、前記各受枠は育苗箱が載置されると下
動して前記受台上に一枚ずつ段積するように形成し、前
記受台の上方位置には前記受台上に段積されたｎ−１枚
目の育苗箱によりオンとなるスイッチと、ｎ枚目の育苗
箱が載置された前記受枠と受枠が回動することによって
オンとなるスイッチを設け、前記両スイッチと移転部と
を連結し、前記受台にｎ枚の育苗箱が段積されたら自動
的に移転部に移転するようにした構成が提案されてい
る。2. Description of the Related Art Although it has not been publicly known, in the prior application filed by the applicant of the present invention, the transfer side having a device for supplying all or a part of the bed soil, seeds, covering soil, etc. to the nursery box is described above. A right receiving frame and a left receiving frame for receiving and slidingly mounting the nursery boxes sent from the transfer table are provided, and a receiving table for stacking the nursery boxes is provided below the receiving frame, and the receiving box is provided in front of the receiving box. A transfer section for the stacked seedling raising boxes is provided on the table, and each of the receiving frames is formed so that when the seedling raising box is placed, the receiving frames move downward and are stacked one by one on the receiving table. In the upper position of the switch, a switch that is turned on by the (n-1) th nursery box stacked on the pedestal, and the receiving frame on which the nth nursery box is placed and the receiving frame are rotated. A switch that turns on is provided, and both switches and the transfer section are connected, and when n seedling raising boxes are stacked on the cradle, the transfer section is automatically moved to the transfer section. Configuration it so that has been proposed.
【０００３】[0003]
【発明が解決しようとする課題】前記先行技術は、移転
部に既にｎ枚の先行育苗箱が移転されているときは、後
続育苗箱を受入れることができないのに、移転させてし
まう課題がある。The above-mentioned prior art has a problem in that when n pieces of the preceding seedling raising boxes have already been transferred to the transfer section, the succeeding seedling raising boxes cannot be accepted, but they are transferred. .
【０００４】[0004]
【課題を解決するための手段】よって本発明は、育苗箱
７に床土・種子・覆土等の全部又は一部を供給する装置
を有する移送台１の取出側６に前記移送台１より送出さ
れた育苗箱７を受止め摺動載置する右受枠５４と左受枠
５５とを設け、その下方位置には育苗箱７を段積しうる
受台２２を設け、該受台２２の先方に該受台２２上に段
積された育苗箱７の移転部９２を設け、前記受枠５４、
５５は育苗箱７が載置されると下動して前記受台２２上
に一枚ずつ段積するように形成し、前記受台２２の上方
位置には前記受台２２上に段積されたｎ−１枚目の育苗
箱７によりオンとなるスイッチ１０１と、ｎ枚目の育苗
箱７が載置された前記受枠５４と受枠５５が回動するこ
とによってオンとなるスイッチ１０２を設け、前記移転
部９２には前記受台２２からの育苗箱７が移転されたら
オンとなるスイッチ１０３を設け、前記スイッチ１０１
と前記スイッチ１０２と前記スイッチ１０３がともにオ
ンとなったときは、装置全体が停止するように構成した
育苗箱用播種装置の育苗箱取出装置としたものである。According to the present invention, therefore, the transfer table 1 is supplied to the take-out side 6 of the transfer table 1 having a device for supplying all or part of the bed soil, seeds, covering soil, etc. to the nursery box 7. A right receiving frame 54 and a left receiving frame 55 for receiving and slidingly mounting the raised seedling raising box 7 are provided, and a receiving table 22 on which the seedling raising boxes 7 can be stacked is provided at a lower position thereof, and the receiving table 22 is provided ahead of the receiving table 22. A transfer section 92 for the stacked seedling raising boxes 7 is provided on the receiving table 22, and the receiving frame 54,
When the seedling raising box 7 is placed, 55 is formed so as to be stacked on the pedestal 22 one by one, and above the pedestal 22 is stacked on the pedestal 22. And a switch 101 which is turned on by the n-1th seedling raising box 7, and a switch 102 which is turned on by rotating the receiving frame 54 and the receiving frame 55 on which the nth raising seedling box 7 is placed, The transfer section 92 is provided with a switch 103 which is turned on when the seedling raising box 7 from the cradle 22 is transferred.
When both the switch 102 and the switch 103 are turned on, the whole seedling raising apparatus is stopped so that the whole apparatus is stopped.
【０００５】[0005]
【実施例】本発明の一実施例を図により説明すると、１
は移送台で、床２上に支脚３、３により水平に載置され
る。移送台１は公知であり、育苗箱７の移送方向に長く
形成され、所定の間隔を置いて移送ロール４、４が取付
けられている。移送ロール４は育苗箱７の移送手段であ
るから、移送ロール４に代えて移送ベルトにしてもよ
い。５は育苗箱７の供給側、６は育苗箱の取出側で、育
苗箱７を供給側５に供給載置すると、モーターで回転す
る移送ロール４により取出側６に向けて横送される。移
送台１上には床土供給装置８、播種装置９、覆土供給装
置１０等がその順に設けられる。１１は床土供給装置８
のホッパー、１２は同繰出ベルト、１３は床土であり、
床土供給装置８と播種装置９との間には、育苗箱７内の
床土１３を均平にする床土均平ブラシ１４が取付けられ
る。１５は播種装置９の種子ホッパー、１６は同繰出ロ
ール、１７は種子であり、播種装置９と覆土供給装置１
０との間には移送ロール４を回転させるモーター１８が
設けられる。１９は覆土供給装置１０のホッパー、２０
は同繰出ベルト、２１は覆土である。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings.
Is a transfer table, which is horizontally placed on the floor 2 by the supporting legs 3 and 3. The transfer table 1 is publicly known, and is formed long in the transfer direction of the seedling raising box 7, and the transfer rolls 4 and 4 are attached at predetermined intervals. Since the transfer roll 4 is a transfer means for the nursery box 7, a transfer belt may be used instead of the transfer roll 4. 5 is a supply side of the seedling raising box 7, 6 is a take-out side of the seedling raising box, and when the seedling raising box 7 is supplied and placed on the supply side 5, it is fed laterally toward the take-out side 6 by a transfer roll 4 rotated by a motor. A bed soil supply device 8, a seeding device 9, a soil cover supply device 10, and the like are provided in this order on the transfer table 1. 11 is a soil supply device 8
Hopper, 12 is the feeding belt, 13 is soil
A floor soil leveling brush 14 for leveling the floor soil 13 in the seedling raising box 7 is attached between the floor soil supplying device 8 and the seeding device 9. Reference numeral 15 is a seed hopper of the seeding device 9, 16 is the feeding roll, 17 is a seed, and the seeding device 9 and the soil covering device 1
A motor 18 for rotating the transfer roll 4 is provided between the motor 18 and 0. 19 is a hopper of the soil covering feeder 10, 20
Is the feeding belt, and 21 is soil.
【０００６】前記取出側６の延長部の床２上には育苗箱
７の段積装置の受台２２が設けられる。受台２２は第１
３図に示したように受止輪２３を複数個有する。受止輪
２３は育苗箱７の前側と中央と後側を受止めるように並
設され、受止輪２３の上面で段積装置により下降する育
苗箱７を受止める。 受台２２の前後左右には前右枠柱
２４、後右枠柱２５、前左枠柱２６、後左枠柱２７を設
け、前右枠柱２４と後右枠柱２５の上下に上部回転軸２
８と下部回転軸２９をそれぞれ軸止する。上部回転軸２
８の前後には上部スプロケット３０、３１が、下部回転
軸２９には下部スプロケット３２、３３がそれぞれ固定
され、上部スプロケット３０と下部スプロケット３２と
にチエン３４が、上部スプロケット３１と下部スプロケ
ット３３にはチエン３５がそれぞれ掛け回わされる。同
様に第２図に示したように、前左枠柱２６と後左枠柱２
７には上部回転軸３６と下部回転軸３７が設けられ、上
部回転軸３６にはその前後に上部スプロケット３８、３
９が設けられ、下部回転軸３７の前後には下部スプロケ
ット４０、４１が設けられ、上部スプロケット３８と下
部スプロケット４０にチエン４２が、上部スプロケット
３９と下部スプロケット４１にチエン４３が掛け回わさ
れている。A pedestal 22 of a stacking device for the seedling raising box 7 is provided on the floor 2 which is an extension of the take-out side 6. The cradle 22 is the first
As shown in FIG. 3, it has a plurality of retaining rings 23. The retaining rings 23 are arranged side by side so as to receive the front side, the center and the rear side of the nursery box 7, and receive the descending nursery box 7 on the upper surface of the retaining ring 23 by a stacking device. A front right frame pillar 24, a rear right frame pillar 25, a front left frame pillar 26, and a rear left frame pillar 27 are provided on the front, rear, left, and right of the pedestal 22, and the front right frame pillar 24 and the rear right frame pillar 25 are vertically rotated upward and downward. Axis 2
8 and the lower rotary shaft 29 are stopped. Upper rotating shaft 2
Upper and lower sprockets 30 and 31 are fixed to the front and rear of 8, and lower sprockets 32 and 33 are fixed to the lower rotating shaft 29. Chains 34 are fixed to the upper and lower sprockets 30 and 32, and upper and lower sprockets 31 and 33 are fixed to the upper and lower sprockets 31 and 33. Each chain 35 is laid around. Similarly, as shown in FIG. 2, the front left frame column 26 and the rear left frame column 2
7 is provided with an upper rotary shaft 36 and a lower rotary shaft 37, and the upper rotary shaft 36 has front and rear upper sprockets 38, 3
9 is provided, lower sprockets 40 and 41 are provided before and after the lower rotary shaft 37, and the chain 42 is wound around the upper sprocket 38 and the lower sprocket 40, and the chain 43 is wound around the upper sprocket 39 and the lower sprocket 41. There is.
【０００７】第３図に示したように、前記回転軸２９の
後端部にはベベルギヤ４４を固着し、該ベベルギヤ４４
にはベベルギヤ４５を噛合せる。ベベルギヤ４５は前記
枠柱２５と後左枠柱２７に軸着した左右方向の回転軸４
６の右端部に固着する。 第２図に示したように、前記
回転軸４６にはベベルギヤ４７を固着し、ベベルギヤ４
７には回転軸３７の後端部に固着したベベルギヤ４８を
噛合せる。 回転軸４６の左端部にはスプロケット４９
を固着する（第１図、第６図）。スプロケット４９に
は、積降し用モーター５０の駆動軸５１に固着したスプ
ロケット５２に掛け回したチエン５３を掛回す。チエン
３４とチエン３５には前後方向からみるとＬ型の右受枠
５４が設けられる。右受枠５４は１８０°位相を変えて
２個設けられる。同様にチエン４２とチエン４３間にも
左受枠５５が設けられる。右受枠５４と左受枠５５は、
積降し用モーター５０により回転するチエン３４、３
５、４２、４３と共に回転して交互に別の右受枠５４と
左受枠５５と入れ代わりながら、移送台１より横送り移
送されてくる育苗箱７を両側から受止め前記受台２２上
に段積する。後右枠柱２５と後左枠柱２７は移送台１の
取出側６の近傍に位置し、後右枠柱２５と後左枠柱２７
の上部には左右方向の回転軸５６を軸装する（第３
図）。回転軸５６には駆動ローラー５７を固定する。第
６図に示したように前記駆動ローラー５７を固着した回
転軸５６の左端部にはスプロケット５８を固着する。ス
プロケット５８には前記回転軸５６の下方に設けた回転
軸５９の左端側に固着したスプロケット６０との間にチ
エン６１を掛け回わす。前記スプロケット６０の外側の
回転軸５９の端部にはスプロケット６２を固着し、該ス
プロケット６２には早送り用モーター６３の駆動軸６４
に固着したスプロケット６５に掛け回したチエン６６を
掛回す。As shown in FIG. 3, a bevel gear 44 is fixed to the rear end portion of the rotary shaft 29, and the bevel gear 44 is fixed.
Is engaged with the bevel gear 45. The bevel gear 45 is a rotary shaft 4 in the left-right direction that is pivotally attached to the frame column 25 and the rear left frame column 27.
It adheres to the right end of 6. As shown in FIG. 2, a bevel gear 47 is fixed to the rotary shaft 46, and the bevel gear 4
A bevel gear 48 fixed to the rear end of the rotary shaft 37 is meshed with the shaft 7. A sprocket 49 is attached to the left end of the rotary shaft 46.
Are fixed (FIGS. 1 and 6). On the sprocket 49, a chain 53 is wound around a sprocket 52 fixed to a drive shaft 51 of a loading / unloading motor 50. The chains 34 and 35 are provided with an L-shaped right receiving frame 54 when viewed in the front-rear direction. Two right receiving frames 54 are provided by changing the phase by 180 °. Similarly, a left receiving frame 55 is provided between the chains 42 and 43. The right receiving frame 54 and the left receiving frame 55 are
Chains 34 and 3 rotated by loading / unloading motor 50
While rotating with 5, 42, 43 and alternating with the right receiving frame 54 and the left receiving frame 55 alternately, the nursery box 7 laterally fed from the transfer table 1 is received from both sides and stacked on the receiving table 22. To do. The rear right frame column 25 and the rear left frame column 27 are located near the take-out side 6 of the transfer table 1, and the rear right frame column 25 and the rear left frame column 27 are located.
The left and right rotating shafts 56 are mounted on the upper part of the
Figure). A drive roller 57 is fixed to the rotating shaft 56. As shown in FIG. 6, a sprocket 58 is fixed to the left end of the rotary shaft 56 to which the drive roller 57 is fixed. A chain 61 is wound around the sprocket 58 between the sprocket 60 fixed to the left end side of a rotary shaft 59 provided below the rotary shaft 56. A sprocket 62 is fixed to an end of the rotary shaft 59 outside the sprocket 60, and a drive shaft 64 of a fast-forward motor 63 is fixed to the sprocket 62.
The chain 66 is wound around the sprocket 65 fixed to the.
【０００８】駆動ローラー５７よりも更に供給側５に寄
せた位置には、駆動早送ロール６７を設ける。前記回転
軸５９には、供給側５に向けて突き出る腕杆６８、６８
の基部を回動自在に取付ける。腕杆６８、６８の中間部
より先端側は、前記移送台１のフレーム７０、７０の間
隔に併せて幅を狭く形成し、腕杆６８、６８には左右方
向の軸７２の両端部を軸着する。軸７２には支持杆７４
の基部を回動自在に取付ける。支持杆７４は、前記軸７
２を中心に回動して、支持杆７４の先端の係合部７５を
移送ロール４の軸７６に係合させ、腕杆６８、６８を支
架する。 前記腕杆６８、６８の、先端部には左右方向
の回転軸７７を軸着し、回転軸７７に駆動早送ロール６
７を固着する。 前記回転軸７７の所望の位置には、ス
プロケット７８を固着し、スプロケット７８と前記回転
軸５９に固着したスプロケット７９との間にチエン８０
を掛け回わす。前記駆動ローラー５７、６７は先行する
育苗箱７の前端８１が駆動早送ロール６７に差し掛った
とき早送りして後続の育苗箱７との間の第１３図の矢印
ａの部分を引離す。 前記駆動ローラー５７、６７は移
送台１の取出側６の移送ロール４と略同じ高さになるよ
うに設ける。A drive fast-forward roll 67 is provided at a position closer to the supply side 5 than the drive roller 57. The rotating shaft 59 has arm rods 68, 68 projecting toward the supply side 5.
Attach the base of the rotatably. The width of the arm rods 68, 68 is narrower on the front end side than the middle portion in accordance with the interval between the frames 70, 70 of the transfer table 1. The arm rods 68, 68 are provided with both ends of a shaft 72 in the left-right direction. To wear. A support rod 74 is attached to the shaft 72.
Attach the base of the rotatably. The support rod 74 is the shaft 7
By pivoting around 2, the engaging portion 75 at the tip of the support rod 74 is engaged with the shaft 76 of the transfer roll 4, and the arm rods 68, 68 are supported. A rotation shaft 77 in the left-right direction is attached to the tip end of the arm rods 68, 68, and the drive fast-forward roll 6 is attached to the rotation shaft 77.
Fix 7 A sprocket 78 is fixed to a desired position of the rotary shaft 77, and a chain 80 is provided between the sprocket 78 and the sprocket 79 fixed to the rotary shaft 59.
Run around. When the front end 81 of the preceding seedling raising box 7 approaches the driving fast-forwarding roll 67, the driving rollers 57 and 67 fast forward to separate the portion indicated by the arrow a in FIG. The drive rollers 57 and 67 are provided so as to have substantially the same height as the transfer roll 4 on the take-out side 6 of the transfer table 1.
【０００９】前記受止輪２３のうち中央の受止輪２３の
回転軸８２にはスプロケット８３を取付け、スプロケッ
ト８３には移送用モーター８４の駆動軸８５に固着した
スプロケット８６に巻回したチエン８７を巻回する。最
後方の受止輪２３の回転軸８８にはスプロケット８９を
取付け、スプロケット８９に前記軸８２に固着したスプ
ロケット９０に巻回したチエン９１を巻回する。前記受
台２２の前側には移転部９２を設け、該移転部９２には
育苗箱７の移送方向に移転ローラー９３を所定の間隔を
置いて設け、最後方の移転ローラー９３の回転軸９４に
はスプロケット９５を固着する。スプロケット９５には
前記軸８８に固着したスプロケット９６に巻回したチエ
ン９７を巻回する。 前記育苗箱７はその前端８１が駆
動早送ロール６７に差し掛ると早送りされて右受枠５４
と左受枠５５上に供給されるが、その育苗箱７の後端９
８が駆動ローラー５７より離れるタイミングで、前端８
１が接触するスイッチ９９を枠柱２４、前左枠柱２６の
前方に設ける。A sprocket 83 is attached to a rotary shaft 82 of the central receiving ring 23 of the receiving ring 23, and a chain 87 is wound around a sprocket 86 fixed to a drive shaft 85 of a transfer motor 84 on the sprocket 83. To wind. A sprocket 89 is attached to the rotary shaft 88 of the rearmost receiving ring 23, and a chain 91 wound around a sprocket 90 fixed to the shaft 82 is wound around the sprocket 89. A transfer section 92 is provided on the front side of the cradle 22, transfer rollers 93 are provided at predetermined intervals in the transfer direction of the seedling raising box 7, and a transfer shaft 93 of the rearmost transfer roller 93 is provided. Secures the sprocket 95. A chain 97 wound around a sprocket 96 fixed to the shaft 88 is wound around the sprocket 95. When the front end 81 of the nursery box 7 approaches the drive fast-forward roll 67, it is fast-forwarded to the right receiving frame 54.
And the left receiving frame 55, the rear end 9 of the nursery box 7
8 is separated from the drive roller 57, the front end 8
The switch 99 with which 1 contacts is provided in front of the frame column 24 and the front left frame column 26.
【００１０】スイッチ９９は前記積降し用モーター５０
と連動して、スイッチ９９がオンになると積降し用モー
ター５０に通電し、ベベルギヤ４４、４５及びベベルギ
ヤ４７、４８を介して下部回転軸２９と下部回転軸３７
を回転させ、以って、チエン３４、チエン３５、チエン
４２、チエン４３を回転させて育苗箱７を下降させる。
前記右受枠５４と左受枠５５は、育苗箱７を支受しうる
ようにともに下方へは回動しないように取付ける。しか
し、折畳んで上昇するように上方へは回動し得る構造に
チエンに取付けられている。１００は、右受枠５４と左
受枠５５とを回転させている積降し用モーター５０を停
止させるスイッチであり、前記左受枠５５が上方へ回動
して次の右受枠５４と左受枠５５とが移送台１より横送
り移送されてくる育苗箱７を両側から受止め得る位置に
なったときに接触する位置に設けられる。前記右受枠５
４と左受枠５５は育苗箱７を一枚ずつ段積しｎ枚段積す
るとそれ以上は段積できないからこれを横移動させるこ
とになる。そのため、育苗箱７をｎ枚段積したことを検
知するスイッチを設ける。The switch 99 is the loading / unloading motor 50.
When the switch 99 is turned on, the loading / unloading motor 50 is energized, and the lower rotating shaft 29 and the lower rotating shaft 37 are connected via the bevel gears 44, 45 and the bevel gears 47, 48.
Is rotated, whereby the chains 34, 35, 42 and 43 are rotated to lower the seedling raising box 7.
The right receiving frame 54 and the left receiving frame 55 are attached so that they can support the seedling raising box 7 and do not rotate downward. However, it is attached to the chain in a structure that can be rotated upward so as to be folded and raised. Reference numeral 100 denotes a switch for stopping the loading / unloading motor 50 that rotates the right receiving frame 54 and the left receiving frame 55. The left receiving frame 55 rotates upward to move to the next right receiving frame 54 and the left receiving frame 55. Is provided at a position where the seedling raising box 7 laterally transferred from the transfer table 1 can be received from both sides. The right receiving frame 5
4 and the left receiving frame 55 are stacked one by one, and when n sheets are stacked one by one, further stacking is not possible, so that this is moved laterally. Therefore, a switch is provided to detect that n seedling raising boxes 7 are stacked.
【００１１】該スイッチはｎ−１枚目の育苗箱７が段積
されるとオンになるスイッチ１０１と、ｎ枚目の育苗箱
７の下降により、上昇する前記スイッチ１００に接触し
ていた下方の左受枠５５が、ｎ枚目の育苗箱７が受台２
２の受止輪２３上に完全に積上げられたとき、接触する
位置に設けたｎ枚目を検知するスイッチ１０２とからな
る。スイッチ１０１はｎ−１枚目の育苗箱７が段積され
たときにオンとなるように、後右枠柱２５の側部に設け
る。前記スイッチ１０２はｎ枚目の育苗箱７が段積され
たときオンとなるように前記スイッチ１００の上方位置
に設ける。スイッチ１０１とスイッチ１０２とは、同時
にオンになったとき、その旨移送用モーター８４に連絡
して作動させる。The switch is a switch 101 which is turned on when the (n-1) th seedling raising box 7 is stacked, and a lower portion which is in contact with the switch 100 which is raised when the nth raising seedling box 7 is lowered. The left receiving frame 55 is the cradle 2 for the n-th seedling raising box 7
When it is completely stacked on the second retaining ring 23, it is provided with a switch 102 for detecting the n-th sheet provided at a contact position. The switch 101 is provided on the side portion of the rear right frame pillar 25 so as to be turned on when the (n-1) th seedling raising box 7 is stacked. The switch 102 is provided above the switch 100 so that it is turned on when the n-th seedling raising box 7 is stacked. When the switch 101 and the switch 102 are turned on at the same time, the switch motor 84 is contacted and operated accordingly.
【００１２】しかして、前記移転部９２には受台２２か
ら育苗箱７群が移転されたとき、接触してオンとなるス
イッチ１０３を設ける。スイッチ１０３は、これが単独
でオンになると、前記移送用モーター８４のみを停止さ
せ、これと同時に前記スイッチ１０１とスイッチ１０２
が同時にオンとなったときには、前記早送り用モーター
６３と前記積降し用モーター５０と移送用モーター８４
と前記移送台１の床土供給装置８、播種装置９、覆土供
給装置１０等全ての育苗箱用播種装置を停止させる。Therefore, the transfer section 92 is provided with a switch 103 which is turned on by contact when the group of nursery boxes 7 are transferred from the receiving table 22. When the switch 103 is turned on by itself, only the transfer motor 84 is stopped, and at the same time, the switch 101 and the switch 102 are turned on.
Are turned on at the same time, the fast feed motor 63, the unloading motor 50, and the transfer motor 84
And, all the seedling box seeding devices such as the bed soil supply device 8, the seeding device 9, and the soil cover supply device 10 of the transfer table 1 are stopped.
【００１３】しかして、後右枠柱２５、２７のそれぞれ
の内側面には、後方に至るに従い外方に広がる育苗箱案
内ガイド１０４、１０４を設ける（第８図、第９図）。
該育苗箱案内ガイド１０４にはアーム１０５の基部を横
軸１０６により取付け、アーム１０５の先端部には弾着
ローラー１０７を取付ける。１０８は、アーム１０５を
下方に回転するように付勢するバネで横軸１０６に巻回
する。１０９はアーム１０５の回動を停止させる回り止
めである。弾着ローラー１０７は、駆動ローラー５７の
上方に設けられ、該駆動ローラー５７とにより下方を通
過する育苗箱７を挟持しながら移送するようにする。Therefore, seedling raising box guide guides 104, 104 are provided on the inner side surfaces of the rear right frame columns 25, 27, respectively, which spread outward toward the rear (FIGS. 8 and 9).
A base portion of an arm 105 is attached to the seedling raising box guide guide 104 by a horizontal shaft 106, and an elastic roller 107 is attached to a tip portion of the arm 105. 108 is a spring that urges the arm 105 to rotate downward and is wound around the horizontal shaft 106. Reference numeral 109 is a detent for stopping the rotation of the arm 105. The elastic roller 107 is provided above the drive roller 57, and the drive roller 57 and the drive roller 57 sandwich and transfer the seedling raising box 7 passing therebelow.
【００１４】[0014]
【作用】次に作用を述べる。移送台１の供給側５上に育
苗箱７を次々に供給すると、育苗箱７は、移送ロール４
により移送され、床土供給装置８の下方を通過するとき
に床土１３の供給を受け、床土均平ブラシ１４により床
土１３が均平にされ、播種装置９の下方を通過するとき
種子の供給を受け、潅水装置で潅水されてから覆土供給
装置１０の下方で覆土２１の供給を受け、かくして播種
は完了する（第１図）。しかして、移送台１の取出側６
に近づいた育苗箱７は駆動早送ロール６７に乗移り、早
送くりされると、後右枠柱２５、２７のそれぞれの内側
面には育苗箱案内ガイド１０４、１０４が設けられてい
るから、該育苗箱案内ガイド１０４、１０４に当接して
中央に案内される（第１０図）。育苗箱案内ガイド１０
４にはバネ１０８により下方に付勢されているアーム１
０５を介して弾着ローラー１０７が設けられ、弾着ロー
ラー１０７は、駆動ローラー５７の上方に設けられてい
るから、育苗箱７は弾着ローラー１０７を上方に押し上
げてその下方に潜り込み、弾着ローラー１０７と駆動ロ
ーラー５７とにより挟持されながら移送される（第１１
図）。したがって、育苗箱７の前端８１は浮上ることな
く、確実に駆動ローラー５７に接触して移送される。[Operation] Next, the operation will be described. When the seedling raising boxes 7 are successively supplied onto the supply side 5 of the transfer table 1, the seedling raising boxes 7 are transferred to the transfer rolls 4
The soil is supplied by the soil when it passes below the soil soil supply device 8, the soil is leveled by the soil soil leveling brush 14, and the seed soil is passed when the soil passes through the seeding device 9. Is supplied and is irrigated by the irrigation device, and then the cover soil 21 is supplied below the soil cover supply device 10, and thus the seeding is completed (FIG. 1). Then, the take-out side 6 of the transfer table 1
When the nursery box 7 is moved to the drive fast-forwarding roll 67 and fast forwarded, the rear right frame columns 25 and 27 are provided with nursery box guide guides 104 and 104, respectively. , Is brought into contact with the nursery box guide guides 104, 104 and guided to the center (Fig. 10). Nursery Box Information Guide 10
4 is an arm 1 urged downward by a spring 108.
05, an impact roller 107 is provided, and the impact roller 107 is provided above the drive roller 57. Therefore, the seedling raising box 7 pushes the impact roller 107 upward and goes under the impact roller 107, The rollers 107 and the driving roller 57 are transported while being sandwiched between the rollers (11th
Figure). Therefore, the front end 81 of the seedling raising box 7 does not float and is reliably brought into contact with the drive roller 57 and transferred.
【００１５】そして、先行育苗箱７は右受枠５４と左受
枠５５の上を滑って前進し、その前端８１がスイッチ９
９に衝突して停止し、その育苗箱７の後端９８は駆動ロ
ーラー５７を通り過ぎ、右受枠５４と左受枠５５上に完
全に乗り移る（第１３図）。スイッチ９９がオンになる
と積降し用モーター５０をオンにし、右受枠５４と左受
枠５５は育苗箱７を載せたまま下動し、遂に育苗箱７は
受止輪２３上に達する。右受枠５４と左受枠５５は、下
降するとき受止輪２３または段積されている育苗箱７に
衝突しながら共にコンバインの引起ラグのように回転し
て上方に逃げ、そのまま１８０°回動して左受枠５５が
スイッチ１００に衝突し、そのためスイッチ１００によ
り積降し用モーター５０を切り、チエン３４、チエン３
５、チエン４２、チエン４３の回転を停止させる。この
間に、別の右受枠５４と左受枠５５が入れ代って育苗箱
７を受け入れ得る態勢となる。Then, the preceding seedling raising box 7 slides forward on the right receiving frame 54 and the left receiving frame 55, and its front end 81 moves to the switch 9
9 and stops, the rear end 98 of the seedling raising box 7 passes the drive roller 57 and is completely transferred onto the right receiving frame 54 and the left receiving frame 55 (FIG. 13). When the switch 99 is turned on, the loading / unloading motor 50 is turned on, the right receiving frame 54 and the left receiving frame 55 are moved down with the seedling raising box 7 placed thereon, and finally the seedling raising box 7 reaches the retaining ring 23. When descending, the right receiving frame 54 and the left receiving frame 55 collide with the retaining ring 23 or the stacked seedling raising boxes 7 and rotate together like a combine pulling lug to escape upward and rotate 180 ° as it is. And the left receiving frame 55 collides with the switch 100, so the loading / unloading motor 50 is turned off by the switch 100, and the chain 34, chain 3
The rotation of 5, 5, 42 and 43 is stopped. In the meantime, another right receiving frame 54 and another left receiving frame 55 are ready to receive the nursery box 7 by interchanging them.
【００１６】このような動作をｎ−１回程反復して、受
止輪２３上にｎ−１枚積重ねられ、これまでは、スイッ
チ１０１とスイッチ１０２とが同時にオンになることは
ないが、ｎ−１枚積重ねられると、スイッチ１０１はｎ
−１枚目の育苗箱７でオンとなった侭になり（第１４
図）、この状態で、次のｎ枚目の育苗箱７がスイッチ９
９に当接すると、下降して完全に段積されたときに、ス
イッチ１００に接触していた別の左受枠５５が上昇して
スイッチ１０２に接触し、スイッチ１０１とスイッチ１
０２とを同時にオンにする。両スイッチ１０１、１０２
がオンになると、移送用モーター８４をオンにし、受止
輪２３を回転させ、以って段積された侭の育苗箱７を移
転部９２に移転させる（第１５図）。移転部９２に育苗
箱７群が移転されると、育苗箱７の前端８１がスイッチ
１０３をオンにし、前記移送用モーター８４のみを停止
させ、移送台１から移送されてくる育苗箱７を引き続き
受台２２上に自動的に段積する。しかして、前記の動作
を反復して受止輪２３上にｎ枚の育苗箱７が段積さる
と、スイッチ１０１とスイッチ１０２は共にオンとなる
から、第１２図の回路図により装置全て停止する。The above operation is repeated about n-1 times to stack n-1 sheets on the receiving ring 23. Until now, the switch 101 and the switch 102 are not simultaneously turned on. -When stacked one, the switch 101 is n
-It is the samurai that was turned on in the first nursery box 7 (14th
(Fig.) In this state, the next nth nursery box 7 has a switch 9
When it comes into contact with 9, the left receiving frame 55, which was in contact with the switch 100 when it descends and is completely stacked, rises and comes into contact with the switch 102, and the switch 101 and the switch 1
Turn on 02 and simultaneously. Both switches 101, 102
When is turned on, the transfer motor 84 is turned on, the receiving ring 23 is rotated, and the stacked seedling raising box 7 is transferred to the transfer section 92 (FIG. 15). When the group of nursery boxes 7 is transferred to the transfer section 92, the front end 81 of the nursery boxes 7 turns on the switch 103, stops only the transfer motor 84, and continues the nursery boxes 7 transferred from the transfer table 1. It is automatically stacked on the pedestal 22. When n seedling raising boxes 7 are stacked on the retaining ring 23 by repeating the above operation, both the switch 101 and the switch 102 are turned on. Therefore, all the devices are stopped according to the circuit diagram of FIG. To do.
【００１７】[0017]
【効果】本発明は、育苗箱７に床土・種子・覆土等の全
部又は一部を供給する装置を有する移送台１の取出側６
に前記移送台１より送出された育苗箱７を受止め摺動載
置する右受枠５４と左受枠５５とを設け、その下方位置
には育苗箱７を段積しうる受台２２を設け、該受台２２
の先方に該受台２２上に段積された育苗箱７の移転部９
２を設け、前記受枠５４、５５は育苗箱７が載置される
と下動して前記受台２２上に一枚ずつ段積するように形
成し、前記受台２２の上方位置には前記受台２２上に段
積されたｎ−１枚目の育苗箱７によりオンとなるスイッ
チ１０１と、ｎ枚目の育苗箱７が載置された前記受枠５
４と受枠５５が回動することによってオンとなるスイッ
チ１０２を設け、前記移転部９２には前記受台２２から
の育苗箱７が移転されたらオンとなるスイッチ１０３を
設け、前記スイッチ１０１と前記スイッチ１０２と前記
スイッチ１０３がともにオンとなったときは、装置全体
が停止するように構成した育苗箱用播種装置の育苗箱取
出装置としたものであるから、先行育苗箱７が移転され
たままで、かつ、後続育苗箱７が受台万杯となったとき
は、装置全体が停止し故障することを防止する。[Effect] According to the present invention, the take-out side 6 of the transfer table 1 having a device for supplying all or part of the bed soil, seeds, covering soil, etc.
Is provided with a right receiving frame 54 and a left receiving frame 55 for receiving and slidingly mounting the seedling raising boxes 7 sent from the transfer table 1, and a receiving table 22 for stacking the seedling raising boxes 7 is provided at a lower position thereof, The cradle 22
Of the nursery box 7 stacked on the pedestal 22 ahead of
2, the receiving frames 54 and 55 are formed so as to move downward when the seedling raising box 7 is placed and stack one by one on the receiving table 22. The switch 101 that is turned on by the (n-1) th seedling raising box 7 stacked on the pedestal 22 and the receiving frame 5 on which the nth seedling raising box 7 is placed
4 is provided with a switch 102 that is turned on by rotating the receiving frame 55, and the transfer unit 92 is provided with a switch 103 that is turned on when the seedling raising box 7 from the receiving stand 22 is transferred. When both the switch 102 and the switch 103 are turned on, the seedling raising apparatus is a seedling raising apparatus for a seedling raising seeding apparatus configured so that the entire apparatus is stopped. Therefore, the preceding seedling raising box 7 remains transferred. In addition, when the succeeding seedling raising box 7 becomes full of pedestals, it is possible to prevent the entire apparatus from stopping and causing a failure.
【図１】 全体の縦断側面図。FIG. 1 is an overall vertical side view.
【図２】 段積装置の背面図。FIG. 2 is a rear view of the stacking device.
【図３】 段積装置の側面図。FIG. 3 is a side view of the stacking device.
【図４】 腕杆の側面図。FIG. 4 is a side view of the arm rod.
【図５】 段積装置の背面図。FIG. 5 is a rear view of the stacking device.
【図６】 動力伝達機構の斜視図。FIG. 6 is a perspective view of a power transmission mechanism.
【図７】 スプロケットの取付状態図。FIG. 7 is a view showing how the sprocket is attached.
【図８】 段積装置を移送台に取付ける状態図。FIG. 8 is a view showing a state where the stacking device is attached to the transfer table.
【図９】 弾着ローラーの斜視図。FIG. 9 is a perspective view of an elastic roller.
【図１０】 弾着ローラーの作用状態図。FIG. 10 is an operation state diagram of the elastic roller.
【図１１】 弾着ローラーの作用状態図。FIG. 11 is an operation state diagram of the elastic roller.
【図１２】 回路図。FIG. 12 is a circuit diagram.
【図１３】 段積装置の作用状態図。FIG. 13 is an operation state diagram of the stacking device.
【図１４】 段積装置の作用状態図。FIG. 14 is an operation state diagram of the stacking device.
【図１５】 段積装置の作用状態図。FIG. 15 is an operation state diagram of the stacking device.
【図１６】 段積装置の作用状態図。FIG. 16 is an operation state diagram of the stacking device.
１…移送台、２…床、３…支脚、４…移送ロール、５…
供給側、６…取出側、７…育苗箱、８…床土供給装置、
９…播種装置、１０…覆土供給装置、１１…ホッパー、
１２…繰出ロール、１３…床土、１４…床土均平ブラ
シ、１５…ホッパー、１６…繰出ロール、１７…種子、
１８…モーター、１９…ホッパー、２０…繰出ベルト、
２１…覆土、２２…受台、２３…受止輪、２４…枠柱、
２５…枠柱、２６…枠柱、２７…枠柱、２８…上部回転
軸、２９…下部回転軸、３０…上部スプロケット、３１
…上部スプロケット、３２…下部スプロケット、３３…
下部スプロケット、３４…チエン、３５…チエン、３６
…上部回転軸、３７…下部回転軸、３８…上部スプロケ
ット、３９…上部スプロケット、４０…下部スプロケッ
ト、４１…下部スプロケット、４２…チエン、４３…チ
エン、４４…ベベルギヤ、４５…ベベルギヤ、４６…回
転軸、４７…ベベルギヤ、４８…ベベルギヤ、４９…ス
プロケット、５０…積降し用モーター、５１…駆動軸、
５２…スプロケット、５３…チエン、５４…右受枠、５
５…左受枠、５６…回転軸、５７…駆動ローラー、５８
…スプロケット、５９…回転軸、６０…スプロケット、
６１…チエン、６２…スプロケット、６３…早送り用モ
ーター、６４…駆動軸、６５…スプロケット、６６…チ
エン、６７…駆動早送ロール、６８…腕杆、７０…フレ
ーム、７２…軸、７４…支持杆、７５…係合部、７６…
軸、７７…軸、７８…スプロケット、７９…スプロケッ
ト、８０…チエン、８１…前端、８２…回転軸、８３…
スプロケット、８４…移送用モーター、８５…駆動軸、
８６…スプロケット、８７…チエン、８８…回転軸、８
９…スプロケット、９０…スプロケット、９１…チエ
ン、９２…移転部、９３…移転ローラー、９４…回転
軸、９５…スプロケット、９６…スプロケット、９７…
チエン、９８…後端、９９…スイッチ、１００…スイッ
チ、１０１…スイッチ、１０２…スイッチ、１０３…ス
イッチ、１０４…育苗箱案内ガイド、１０５…アーム、
１０６…横軸、１０７…弾着ローラー、１０８…バネ、
１０９…回り止め。1 ... Transfer stand, 2 ... Floor, 3 ... Support legs, 4 ... Transfer roll, 5 ...
Supply side, 6 ... Extraction side, 7 ... Nursery box, 8 ... Bed soil supply device,
9 ... Seeding device, 10 ... Soil supply device, 11 ... Hopper,
12 ... Delivery roll, 13 ... Floor soil, 14 ... Floor soil leveling brush, 15 ... Hopper, 16 ... Delivery roll, 17 ... Seed,
18 ... Motor, 19 ... Hopper, 20 ... Delivery belt,
21 ... soil cover, 22 ... pedestal, 23 ... retaining ring, 24 ... frame pillar,
25 ... Frame column, 26 ... Frame column, 27 ... Frame column, 28 ... Upper rotary shaft, 29 ... Lower rotary shaft, 30 ... Upper sprocket, 31
… Upper sprocket, 32… Lower sprocket, 33…
Lower sprocket, 34 ... Chien, 35 ... Chien, 36
... upper rotary shaft, 37 ... lower rotary shaft, 38 ... upper sprocket, 39 ... upper sprocket, 40 ... lower sprocket, 41 ... lower sprocket, 42 ... chain, 43 ... chain, 44 ... bevel gear, 45 ... bevel gear, 46 ... rotation Shaft, 47 ... Bevel gear, 48 ... Bevel gear, 49 ... Sprocket, 50 ... Loading / unloading motor, 51 ... Drive shaft,
52 ... sprocket, 53 ... chain, 54 ... right receiving frame, 5
5 ... left receiving frame, 56 ... rotating shaft, 57 ... drive roller, 58
… Sprocket, 59… Rotating shaft, 60… Sprocket,
61 ... Chain, 62 ... Sprocket, 63 ... Fast forward motor, 64 ... Drive shaft, 65 ... Sprocket, 66 ... Chain, 67 ... Drive fast feed roll, 68 ... Arm rod, 70 ... Frame, 72 ... Shaft, 74 ... Support Rod, 75 ... Engaging portion, 76 ...
Shaft, 77 ... Shaft, 78 ... Sprocket, 79 ... Sprocket, 80 ... Chain, 81 ... Front end, 82 ... Rotating shaft, 83 ...
Sprocket, 84 ... Transfer motor, 85 ... Drive shaft,
86 ... Sprocket, 87 ... Chain, 88 ... Rotating shaft, 8
9 ... Sprocket, 90 ... Sprocket, 91 ... Chain, 92 ... Transfer part, 93 ... Transfer roller, 94 ... Rotating shaft, 95 ... Sprocket, 96 ... Sprocket, 97 ...
Chain, 98 ... Rear end, 99 ... Switch, 100 ... Switch, 101 ... Switch, 102 ... Switch, 103 ... Switch, 104 ... Nursery box guide guide, 105 ... Arm,
106 ... horizontal axis, 107 ... landing roller, 108 ... spring,
109 ... Stop rotation.
Claims (1)
は一部を供給する装置を有する移送台１の取出側６に前
記移送台１より送出された育苗箱７を受止め摺動載置す
る右受枠５４と左受枠５５とを設け、その下方位置には
育苗箱７を段積しうる受台２２を設け、該受台２２の先
方に該受台２２上に段積された育苗箱７の移転部９２を
設け、前記受枠５４、５５は育苗箱７が載置されると下
動して前記受台２２上に一枚ずつ段積するように形成
し、前記受台２２の上方位置には前記受台２２上に段積
されたｎ−１枚目の育苗箱７によりオンとなるスイッチ
１０１と、ｎ枚目の育苗箱７が載置された前記受枠５４
と受枠５５が回動することによってオンとなるスイッチ
１０２を設け、前記移転部９２には前記受台２２からの
育苗箱７が移転されたらオンとなるスイッチ１０３を設
け、前記スイッチ１０１と前記スイッチ１０２と前記ス
イッチ１０３がともにオンとなったときは、装置全体が
停止するように構成した育苗箱用播種装置の育苗箱取出
装置。1. A nursery box 7 sent from the transfer table 1 is received on a take-out side 6 of a transfer table 1 having a device for supplying all or part of floor soil, seeds, covering soil, etc. to the nursery box 7. A right receiving frame 54 and a left receiving frame 55, which are movably placed, are provided, and a receiving table 22 on which the seedling raising boxes 7 can be stacked is provided at a lower position thereof, and a receiving table 22 is stacked on the receiving table 22 ahead of the receiving table 22. The transfer section 92 for the seedling raising box 7 is provided, and the receiving frames 54 and 55 are formed so as to move downward when the seedling raising box 7 is placed and stack one by one on the receiving table 22. A switch 101 which is turned on by the (n-1) th seedling raising box 7 stacked on the pedestal 22 and a receiving frame 54 on which the nth raising seedling raising box 7 is placed above 22.
And a switch 102 that is turned on when the receiving frame 55 is rotated, and a switch 103 that is turned on when the seedling raising box 7 from the pedestal 22 is transferred is provided in the transfer section 92. The switch 101 and the switch A seedling raising box take-out device of a seedling raising seedling device configured to stop the entire device when both 102 and the switch 103 are turned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32630193A JP2599341B2 (en) | 1993-11-30 | 1993-11-30 | Seedling box removal device for seedling box seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32630193A JP2599341B2 (en) | 1993-11-30 | 1993-11-30 | Seedling box removal device for seedling box seeding device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61288367A Division JPH0818689B2 (en) | 1986-12-03 | 1986-12-03 | Seedling box stacking device for seeding box seeding box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0767417A true JPH0767417A (en) | 1995-03-14 |
| JP2599341B2 JP2599341B2 (en) | 1997-04-09 |
Family
ID=18186242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32630193A Expired - Lifetime JP2599341B2 (en) | 1993-11-30 | 1993-11-30 | Seedling box removal device for seedling box seeding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2599341B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640792A (en) * | 2012-07-06 | 2015-05-20 | 德马泰克有限公司 | Device for layered stacking a support |
| US9738462B2 (en) | 2012-07-06 | 2017-08-22 | Dematic Gmbh | Device for layered stacking a support |
| US9776812B2 (en) | 2012-07-06 | 2017-10-03 | Dematic Gmbh | Device and method for layered stacking a support |
-
1993
- 1993-11-30 JP JP32630193A patent/JP2599341B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640792A (en) * | 2012-07-06 | 2015-05-20 | 德马泰克有限公司 | Device for layered stacking a support |
| US9738462B2 (en) | 2012-07-06 | 2017-08-22 | Dematic Gmbh | Device for layered stacking a support |
| US9776812B2 (en) | 2012-07-06 | 2017-10-03 | Dematic Gmbh | Device and method for layered stacking a support |
| US9862556B2 (en) | 2012-07-06 | 2018-01-09 | Dematic Gmbh | Device for layered stacking a support |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2599341B2 (en) | 1997-04-09 |
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|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
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| R250 | Receipt of annual fees |
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| R250 | Receipt of annual fees |
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| EXPY | Cancellation because of completion of term |