JP3050442B2 - Nursery box unloading device - Google Patents
Nursery box unloading deviceInfo
- Publication number
- JP3050442B2 JP3050442B2 JP4073551A JP7355192A JP3050442B2 JP 3050442 B2 JP3050442 B2 JP 3050442B2 JP 4073551 A JP4073551 A JP 4073551A JP 7355192 A JP7355192 A JP 7355192A JP 3050442 B2 JP3050442 B2 JP 3050442B2
- Authority
- JP
- Japan
- Prior art keywords
- box
- seedling
- transfer
- stacking
- raising
- 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 - Lifetime
Links
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
- De-Stacking Of Articles (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、育苗箱段積取出装置に
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 removing device.
【０００２】[0002]
【従来技術】従来公知の、特公昭６１−９２０８号公報
には、土供給装置、播種装置、潅水装置等の全部または
一部を設けた育苗箱を移送しうる育苗箱移送台の終端部
に別体で設けられ、育苗箱移送台より移送されるを受け
入れるための移送手段を設けた育苗箱回収用移送台と、
該育苗箱回収用移送台に取出された育苗箱を上昇させう
る上下移動可能に設けた上昇取出機構と、該上昇取出機
構の上方位置に段積した育苗箱を収容しうる段積取出空
間を形成する縦支柱を設けたフレーム体と、該上昇取出
機構が育苗箱を上昇させると退避して前記上昇取出機構
が下降すると前記段積取出空間内に突出して段積育苗箱
に係合して支持する支持部材とから構成した育苗箱段積
取出装置について記載されている。2. Description of the Related Art Japanese Patent Publication No. Sho 61-9208 discloses a seedling box transfer stand capable of transferring a seedling box provided with all or a part of a soil supply device, a seeding device, a watering device, and the like. A seedling box collection transfer stand provided separately and provided with transfer means for receiving the transfer from the seedling box transfer stand,
A raising and lowering mechanism movably provided to raise and lower the nursery box taken out by the nursery box collecting transfer table, and a stacking and unloading space capable of accommodating the seedling boxes stacked above the raising and lowering mechanism. A frame body provided with a vertical column to be formed, and the raising and removing mechanism retracts when raising the seedling box and retreats when the raising and removing mechanism descends, protrudes into the step stacking space and engages with the step and raising seedling box. It describes a seedling box stacking and unloading device composed of a supporting member for supporting.
【０００３】[0003]
【発明が解決しようとする課題】前記公知例のものは、
段積取出空間内に段積された育苗箱を、作業者が手によ
り適宜の数だけ持ち上げて取出すので、この取出作業が
大変であるという課題がある。SUMMARY OF THE INVENTION The above-mentioned known examples are as follows.
Since the operator raises and takes out an appropriate number of the seedling boxes stacked in the stacking removal space by hand, there is a problem that the removal operation is difficult.
【０００４】[0004]
【発明の目的】本発明は、段積取出空間内に段積された
育苗箱をそのまま段積取出空間より所望場所に取出し
て、取出作業を容易にしたものである。また、育苗箱段
積取出装置を供給装置にも使用できるようにしたもので
ある。SUMMARY OF THE INVENTION The object of the present invention is to take out seedling raising boxes stacked in a stacking take-out space as they are from a stacking take-out space to a desired place, thereby facilitating the take-out operation. Further, the nursery box stacking and unloading device can be used as a supply device.
【０００５】[0005]
【課題を解決するための手段】よって、本発明は、土供
給装置、播種装置、潅水装置等の全部または一部を設け
た育苗箱Ａを移送しうる育苗箱移送台１の終端部に、前
後に所定の間隔を置いて駆動回転する支持兼移送ローラ
ー４４と、該支持兼移送ローラー４４を軸装した垂直上
下動自在の上下動フレーム４２とからなり、前記上下動
フレーム４２に設けたローラ５６の下面にモータ５８に
より回転するカム円板５５の外周面を当 接させて育苗箱
Ａを上昇させうるように構成した上昇取出機構Ｘを設
け、該上昇取出機構Ｘの上方位置に、育苗箱Ａを段積収
容しうる段積取出空間８を形成する縦支柱９を設けたコ
型枠形状のフレーム体４と、前記上昇取出機構Ｘが育苗
箱Ａを上昇させると退避して前記上昇取出機構Ｘが下降
すると前記段積取出空間８内に左右側から突出して段積
育苗箱Ａに係合して支持する支持爪２８とを設け、前記
フレーム体４の前部には前記段積取出空間８と連通する
開口部６０を形成し、該開口部６０には前記段積取出空
間８内より段積育苗箱Ａを移送しうる移送手段を有する
回収育苗箱移送台６１の始端部を接続した育苗箱段積取
出装置、および、前記回収育苗箱移送台６１の移送方向
を切替変更可能にして前記段積取出空間８内に段積育苗
箱Ａを供給可能に構成し、前記上昇取出機構Ｘと前記支
持爪２８の作動関係を、前記支持爪２８は前記段積収容
空間８内に左右側から出入して段積育苗箱Ａの下から二
段目の育苗箱Ａに係合離脱させ、前記上昇取出機構Ｘは
前記支持爪２８が支持している育苗箱Ａを受け止め、か
つ、前記支持爪２８より離脱した育苗箱Ａをそのまま前
記育苗箱回収用移送台３５の移送手段に下降供給させる
ように変更可能に構成し、もって、前記育苗箱回収用移
送台３５の一端部に土供給装置、播種装置、潅水装置等
の全部または一部を設けた育苗箱Ａを移送しうる育苗箱
移送台１の始端部を接続して育苗箱段積供給装置と兼用
構造とした育苗箱段積取出装置としたものである。Accordingly, the present invention provides a seedling box transfer table 1 which can transfer a seedling box A provided with all or a part of a soil supply device, a seeding device, a watering device, and the like. Previous
Support and transfer roller that is driven and rotated at a predetermined interval later
-44, and a vertical upper surface on which the support and transfer roller 44 is mounted.
A vertically movable frame 42 which can be moved downward.
A motor 58 is provided on the lower surface of the roller 56 provided on the frame 42.
The outer peripheral surface of the cam disk 55 by abutting nursery box to further rotate
A lifting mechanism X configured to raise A
Then, the seedling raising box A is piled up at a position above the lifting mechanism X.
A column provided with a vertical support 9 that forms an acceptable
The frame body 4 in the form of the mold and the lifting mechanism X are used for raising seedlings.
When the box A is raised, the box A is retracted, and the lifting / unloading mechanism X is lowered.
Then, it protrudes from the left and right sides into the stacking take-out space 8 and stacks
A supporting claw 28 for engaging and supporting the seedling raising box A;
The front portion of the frame body 4 communicates with the stacking take-out space 8.
An opening 60 is formed, and the stepped unloading space is formed in the opening 60.
It has a transfer means which can transfer the tiered seedling box A from the space 8
Stacking of seedling boxes connected to the starting end of the collection seedling box transfer stand 61
The raising device X and the supporting claw are configured so that the transfer direction of the collection and seedling box transfer table 61 can be switched and changed so that the stacking seedling box A can be supplied into the stacking extraction space 8. 28, the supporting claw 28 enters and exits from the left and right sides of the stacked storage space 8 to engage and disengage with the second-stage seedling box A from below the stacked seedling raising box A. X can be changed so as to receive the seedling box A supported by the support claws 28, and to supply the seedling box A detached from the support claws 28 to the transfer means of the seedling box collection transfer table 35 as it is. The starting point of the seedling box transfer table 1 capable of transferring a seedling box A provided with all or a part of a soil supply device, a seeding device, a watering device, etc. at one end of the seedling box collection transfer table 35 Nursery box with connected parts and double-purpose structure It is obtained by the product take-off.
【０００６】[0006]
【実施例】本発明の一実施例を図面により説明すると、
１は育苗箱Ａを移送する公知の育苗箱移送台であり、支
脚により床上に載置され、育苗箱Ａを移送する移送装置
２を有し、前記移送装置２の上方位置には土供給装置、
播種装置、潅水装置等の全部または一部を設ける。前記
育苗箱Ａは合成樹脂等により上面を開放した引出し形状
の四角箱に形成されている。前記育苗箱移送台１の終端
部側には育苗箱段積取出装置３の始端部側を接続する。
４は育苗箱段積取出装置３のフレーム体であり、左右方
向の後フレーム５と、前後方向の左右フレーム６、７と
からなる平面視底抜けのコ型枠形状を呈して形成する。
フレーム体４の四隅には、後述する上昇取出機構Ｘによ
り取出した育苗箱Ａを上下方向に段積して収容しうる段
積取出空間８を形成する４本の縦支柱９をそれぞれ立設
する。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to the drawings.
Reference numeral 1 denotes a known seedling box transfer table for transferring the seedling box A, which has a transfer device 2 mounted on a floor by a support leg and transferring the seedling box A, and a soil supply device above the transfer device 2. ,
All or a part of a seeding device, a watering device, and the like are provided. The seedling raising box A is formed as a drawer-shaped square box having an open upper surface made of a synthetic resin or the like. The starting end side of the seedling box step stacking and unloading device 3 is connected to the terminal end side of the seedling box transfer table 1.
Reference numeral 4 denotes a frame body of the seedling raising box stacking / unloading device 3, which is formed to have a U-shaped bottom frame shape formed by a rear frame 5 in the left-right direction and left and right frames 6, 7 in the front-rear direction.
At each of the four corners of the frame body 4, four vertical struts 9 are provided to form a stacking take-out space 8 in which the seedling raising boxes A taken out by a later-described take-out take-out mechanism X can be stacked vertically and accommodated. .
【０００７】前記左フレーム７の後側にはモータを収納
したモータボックス１０を設け、前記モータの出力軸１
１を左フレーム７内の後部に突出させ、該モータの出力
軸１１には該出力軸１１と直交する円板形状のカム円盤
１２を固定し、カム円盤１２には突起１３を設ける。１
４は突起１３との係合により作動回転軸１５を中心に揺
動するＬ型リンクで、一端にはロッド１６の一端を連結
する。Ｌ型リンク１４およびロッド１６はバネ等により
図２において右方向に常時移動するように付勢する。前
記作動回転軸１５は前記Ｌ型リンク１４の揺動により回
転するように固定され、作動回転軸１５の前後端は左フ
レーム７の前後部に軸支される。前記作動回転軸１５に
は係合アーム２０の基部を固定し、係合アーム２０の回
動端には左右方向の移動軸２１に形成した係合ピン２２
を係止させる。また、前記ロッド１６の右端には連動ア
ーム２３の先端を軸着し、連動アーム２３の基部には前
記右フレーム６内を貫通する作動回転軸２４の後側を固
定し（図３）、作動回転軸２４の前後端は右フレーム６
に軸支する。前記作動回転軸２４には係合アーム２５の
基部を固定し、係合アーム２５の回動端には左右方向の
移動軸２６の中程に形成した係合ピン２７を係止させる
（図５）。A motor box 10 accommodating a motor is provided on the rear side of the left frame 7, and an output shaft 1 of the motor is provided.
1 is projected to the rear in the left frame 7, a disk-shaped cam disk 12 orthogonal to the output shaft 11 is fixed to the output shaft 11 of the motor, and the cam disk 12 is provided with a projection 13. 1
Reference numeral 4 denotes an L-shaped link which swings around the operating rotation shaft 15 by engagement with the projection 13, and has one end connected to one end of a rod 16. The L-shaped link 14 and the rod 16 are urged by a spring or the like to always move rightward in FIG. The operation rotation shaft 15 is fixed so as to rotate by the swing of the L-shaped link 14, and the front and rear ends of the operation rotation shaft 15 are supported by the front and rear portions of the left frame 7. A base of an engagement arm 20 is fixed to the operating rotation shaft 15, and a rotation end of the engagement arm 20 has an engagement pin 22 formed on a left-right movement shaft 21.
Is locked. Further, a tip of an interlocking arm 23 is pivotally mounted on the right end of the rod 16, and a rear side of an operation rotary shaft 24 penetrating through the right frame 6 is fixed to a base of the interlocking arm 23 (FIG. 3). The front and rear ends of the rotating shaft 24 are the right frame 6
To support. The base of an engagement arm 25 is fixed to the operating rotation shaft 24, and an engagement pin 27 formed in the middle of the left and right movement shaft 26 is locked to the rotation end of the engagement arm 25 (FIG. 5). ).
【０００８】移動軸２１、２６は、左右動自在に設けら
れ、前記移動軸２１、２６のそれぞれの内端部は前記左
右フレーム６、７より内側の段積取出空間８内に突出さ
せ、該突出部には左右一対の支持爪２８をそれぞれ着脱
自在に固定する。なお、図示は省略するが、前記移動軸
２１、２６は、前後一対設けられ、前記支持爪２８は計
４個設けられている。前記支持爪２８は略垂直の取付板
２９の下縁に突出する爪部３０を一体または別体に取付
けて形成する（図４）。また、前記支持爪２８は育苗箱
Ａの鍔部３１の下面に係合して支持するが、前記鍔部３
１の形状および高さ位置に応じて支持爪２８自体の形状
および相対的高さ位置等を変更しうるように各種形状の
ものを用意し、前記取付板２９の部分を前記移動軸２１
の先端にネジ３２等の所望の手段で着脱自在に固定し
て、適宜交換使用する（図４）。The moving shafts 21 and 26 are provided so as to be movable left and right, and the inner ends of the moving shafts 21 and 26 project into the step stacking space 8 inside the left and right frames 6 and 7, respectively. A pair of left and right support claws 28 are detachably fixed to the protruding portions. Although not shown, the moving shafts 21 and 26 are provided in a pair in front and rear, and a total of four support claws 28 are provided. The support claw 28 is formed by integrally or separately attaching a claw portion 30 projecting from a lower edge of a substantially vertical mounting plate 29 (FIG. 4). The support claws 28 engage with and support the lower surface of the flange 31 of the seedling raising box A.
The various shapes are prepared so that the shape and the relative height position of the support claw 28 itself can be changed according to the shape and the height position of the support claw 1, and the part of the mounting plate 29 is attached to the moving shaft 21.
Is detachably fixed to the tip of the device by a desired means such as a screw 32, and is used as needed (FIG. 4).
【０００９】図１に戻り、前記フレーム体４の下方に
は、育苗箱回収用移送台３５を設ける。育苗箱回収用移
送台３５は、左右一対の前後フレーム３６、３６を左右
に所定間隔を置いて設け、前後フレーム３６、３６間に
移送ローラ３７を固定した駆動回転の回転軸３８を前後
に所定間隔を置いて設ける（図１）。（なお、図５、図
１１、図１２において、符号３７は移送コンベアを示
し、このコンベアの移送方向はフレーム体４と交差させ
ているが、これでもよい。）しかして、前記育苗箱回収
用移送台３５には、土の供給等を受けた育苗箱Ａを上昇
させて前記支持爪２８により支持させる上昇取出機構Ｘ
を設ける。上昇取出機構Ｘは、左右一対の側板４０、４
０の下部を底枠４１により連結して上下動フレーム４２
を形成し、前記側板４０、４０間の上部には前後に所定
の間隔を置いて複数の回転軸４３を軸装し、各回転軸４
３には支持兼移送ローラー４４を固定する。前記各回転
軸４３のそれぞれには歯車４５をそれぞれ固定し、各歯
車４５をチエン４６によりそれぞれ連結して各回転軸４
３の支持兼移送ローラー４４を同時に回転するように構
成する。前記回転軸４３のうち任意の回転軸４３には受
動歯車４７を固定し、該受動歯車４７とモータ４９の回
転軸４８に固定の駆動歯車５０との間にチエン５１を掛
け回す。前記モータ４９は前記側板４０に固定する。Returning to FIG. 1, a transfer stand 35 for collecting nursery boxes is provided below the frame body 4. The nursery box collection transfer table 35 is provided with a pair of left and right front and rear frames 36, 36 at predetermined intervals on the left and right, and rotates a rotation shaft 38 of a driving rotation having a transfer roller 37 fixed between the front and rear frames 36, 36 at predetermined intervals. It is provided at intervals (FIG. 1). (Note that, in FIGS. 5, 11, and 12, reference numeral 37 denotes a transfer conveyor, and the transfer direction of the conveyor crosses the frame body 4; however, this may be used.) On the transfer table 35, the raising and removing mechanism X for raising the seedling box A to which the soil is supplied and supporting it by the support claws 28 is provided.
Is provided. The lifting take-out mechanism X includes a pair of left and right side plates 40, 4
0 is connected by a bottom frame 41 to move the vertical
A plurality of rotary shafts 43 are mounted on the upper portion between the side plates 40, 40 at predetermined intervals in the front and rear directions, and each rotary shaft 4
A support and transfer roller 44 is fixed to 3. A gear 45 is fixed to each of the rotating shafts 43, and the gears 45 are connected by chains 46, respectively.
The third support and transfer roller 44 is configured to rotate simultaneously. A passive gear 47 is fixed to an arbitrary one of the rotating shafts 43, and a chain 51 is looped between the passive gear 47 and a driving gear 50 fixed to a rotating shaft 48 of a motor 49. The motor 49 is fixed to the side plate 40.
【００１０】前記各側板４０にはそれぞれ縦方向のガイ
ド溝５２、５２を形成し、ガイド溝５２には、ブッシュ
５３を上下動自在に嵌合させ、該ブッシュ５３に前記育
苗箱回収用移送台３５に軸装した左右方向の回転軸５４
を挿通する。回転軸５４にはカム円板５５を固定し、カ
ム円板５５の上面には前記側板４０に設けたローラ５６
を当接させる。５７はガイド軸、５８はモータである。
前記支持爪２８と前記支持兼移送ローラー４４との関係
は、支持兼移送ローラー４４が図１１のように育苗箱Ａ
を上昇させている状態では、支持爪２８は突出して段積
された最下段の育苗箱Ａの鍔部３１に係合して支持し、
次に支持兼移送ローラー４４が上昇させた育苗箱Ａの上
面が支持爪２８により支持されている段積育苗箱Ａの下
面に当接すると（図５）、支持爪２８は退避し、支持兼
移送ローラー４４は段積育苗箱Ａ全体を上昇させ、最下
段の育苗箱Ａの鍔部３１が支持爪２８を通過すると支持
爪２８が突出し（図１２）、最下段の育苗箱Ａの鍔部３
１に係合して支持し、支持兼移送ローラー４４が次の育
苗箱Ａを上昇させる。これを反復して育苗箱Ａの段積取
出しを行なう。上下動フレーム４２は、段積取出空間８
内に最後の育苗箱Ａを上昇させると、この最も高いこの
位置にてモータ５８を停止させて保持させる。Each of the side plates 40 is formed with a longitudinal guide groove 52, 52, and a bush 53 is fitted in the guide groove 52 so as to be vertically movable. Left and right rotation shaft 54 mounted on 35
Through. A cam disk 55 is fixed to the rotating shaft 54, and a roller 56 provided on the side plate 40 is provided on the upper surface of the cam disk 55.
Abut. 57 is a guide shaft, and 58 is a motor.
The relationship between the support claw 28 and the support and transfer roller 44 is as follows:
Is raised, the supporting claws 28 are engaged with and supported by the flange portions 31 of the lowermost seedling raising box A that is protruded and stacked,
Next, when the upper surface of the raising seedling box A raised by the supporting and transporting roller 44 abuts against the lower surface of the stacked seedling raising box A supported by the supporting claws 28 (FIG. 5), the supporting claws 28 are retracted, and the supporting and transporting rollers 44 are retracted. The transfer roller 44 raises the whole of the stacked seedling raising box A, and when the flange 31 of the lowermost seedling raising box A passes through the supporting claw 28, the support nail 28 protrudes (FIG. 12), and the flange of the lowermost seedling raising box A is moved. 3
1 and is supported, and the support and transfer roller 44 raises the next seedling raising box A. This is repeated to take out the seedling raising box A from the stack. The vertically moving frame 42 is provided in the stacking take-out space 8.
When the last seedling raising box A is raised, the motor 58 is stopped and held at this highest position.
【００１１】しかして、前記フレーム体４は、右フレー
ム６および左フレーム７の前部は連結せず、開放した開
口部６０に形成し、該開口部６０より前記段積取出空間
８に段積した育苗箱Ａを排出移送させるように構成し、
前記開口部６０に回収育苗箱移送台６１の始端部を接続
する。回収育苗箱移送台６１は左右一対の前後フレーム
６２、６２を所定間隔を置いて設け、前後フレーム６
２、６２間に移送ローラ６３を固定した回転軸６４を所
定間隔を置いて軸着して構成する。即ち、段積取出空間
８に育苗箱Ａが充填されると、支持兼移送ローラー４４
をモータ４９により回転させ、回収育苗箱移送台６１に
移送する。したがって、支持兼移送ローラー４４と移送
ローラ６３とは、上下動フレーム４２が、段積取出空間
８内に最後の育苗箱Ａを上昇させたとき、相対的に同じ
高さになるように設定すると共に、育苗箱Ａが落下しな
い前後間隔に設定する。また、育苗箱回収用移送台３５
に、前記移送ローラ３７を設けず、上昇取出機構Ｘの支
持兼移送ローラー４４を兼用することも可能である。However, the frame body 4 is not connected to the front portions of the right frame 6 and the left frame 7, but is formed in an open opening 60, and the stack 60 is stacked in the stacking take-out space 8 through the opening 60. Configured to discharge and transfer the raised seedling box A,
The opening 60 is connected to the starting end of the collection and seedling box transfer table 61. The collection nursery box transfer table 61 is provided with a pair of left and right front and rear frames 62, 62 at predetermined intervals.
A rotating shaft 64 to which a transfer roller 63 is fixed is fixedly mounted between the rollers 2 and 62 at predetermined intervals. In other words, when the seedling box A is filled in the stacking removal space 8, the support / transport roller 44 is moved.
Is rotated by the motor 49 and transferred to the collection and seedling box transfer table 61. Therefore, the supporting / transporting roller 44 and the transporting roller 63 are set so that the vertical moving frame 42 is relatively at the same height when the last seedling raising box A is raised in the stacking take-out space 8. At the same time, the interval is set before and after the nursery box A does not fall. In addition, the transfer stand 35 for collecting seedling boxes
Alternatively, the transfer roller 37 may not be provided, and the support and transfer roller 44 of the ascending / extracting mechanism X may also be used.
【００１２】しかして、前記育苗箱段積取出装置３は、
前記支持爪２８と前記上下動フレーム４２との作動関係
を変更し、図１３のように前記回収育苗箱移送台６１の
移送方向を切替ると、育苗箱Ａの供給装置としても兼用
使用できる。即ち、段積育苗箱Ａを回収育苗箱移送台６
１により段積取出空間８内に供給し、前記支持爪２８と
前記上下動フレーム４２との関係を、上下動フレーム４
２が育苗箱Ａの最下段の下面を支持している状態（実際
はゆっくりと上下動フレーム４２は最下段の育苗箱Ａを
下降させている）で、支持爪２８を突出させて下から二
段目の育苗箱Ａの鍔部３１の下方に位置させ、支持爪２
８が下から二段目の育苗箱Ａの鍔部３１を支持した状態
で上下動フレーム４２により最下段の育苗箱Ａを下降さ
せて育苗箱回収用移送台３５に供給し、次に、上下動フ
レーム４２を再び上昇させて支持爪２８により支持され
ている最下段となった育苗箱Ａの下面に当接させて支持
し、次に支持爪２８を引き込ませて、上下動フレーム４
２により最下段の育苗箱Ａを下降させ、所定位置にて再
び支持爪２８を突出させて下から二段目の育苗箱Ａの鍔
部３１の下方に位置するように構成すると、前記育苗箱
段積取出装置３を育苗箱Ａの供給装置として兼用して使
用できる。なお、段積収容空間８の向きや回収育苗箱移
送台６１の移送方向等は任意である。[0012] Thus, the seedling raising box stacking and unloading device 3 comprises:
By changing the operation relationship between the support claws 28 and the vertically moving frame 42 and switching the transfer direction of the collecting and raising box transfer table 61 as shown in FIG. That is, the seedling raising box A is collected and the seedling raising box transfer stand 6 is collected.
1 to the stacking unloading space 8 to determine the relationship between the support claws 28 and the vertical
2 supports the lower surface of the lowermost stage of the seedling box A (actually, the vertical moving frame 42 slowly lowers the lowermost seedling box A). Position the support claw 2 below the collar 31 of the seedling raising box A.
8 moves down the lowermost seedling box A by the up-and-down moving frame 42 while supporting the flange 31 of the second seedling box A from the bottom, and supplies the seedling box A to the transfer stand 35 for collecting seedling boxes. The moving frame 42 is raised again to abut and support the lower surface of the seedling box A at the lowermost stage supported by the supporting claws 28, and then the supporting claws 28 are retracted to move the vertical moving frame 4.
2, the lowermost seedling box A is lowered, and the supporting claws 28 are again projected at predetermined positions so as to be positioned below the flange 31 of the second seedling box A from below. The stacking unloading device 3 can also be used as a feeding device for the seedling raising box A. The direction of the stacked storage space 8 and the transfer direction of the collection and seedling raising box transfer table 61 are arbitrary.
【００１３】[0013]
【作用】本発明は以上の構成であるから、育苗箱移送台
１の移送装置２に供給された育苗箱Ａは、移送装置２に
より移送され、土や種子等の供給を受けて育苗箱移送台
１の終端部に移送され、移送された育苗箱Ａは、上昇取
出機構Ｘの支持兼移送ローラー４４上に乗り移つる。こ
のときは、モータ４９は通電されていないので、支持兼
移送ローラー４４は自由回転であり、育苗箱Ａは支持兼
移送ローラー４４上に円滑に乗り移つる。Since the present invention has the above construction, the seedling raising box A supplied to the transfer device 2 of the seedling raising box transfer table 1 is transferred by the transfer device 2 and receives the supply of soil, seeds, etc. and transfers the seedling raising box. The seedling box A transferred to the terminal end of the table 1 and transferred is transferred onto the support and transfer roller 44 of the lifting / unloading mechanism X. At this time, since the motor 49 is not energized, the support and transfer roller 44 is free to rotate, and the seedling raising box A is smoothly transferred onto the support and transfer roller 44.
【００１４】この状態で、モータ５８に通電して回転軸
５４を回転させ、回転軸５４はカム円板５５を回転させ
る。カム円板５５は回転軸５４に対して偏心回転するの
で、カム円板５５の回転によりローラ５６は上動し、ロ
ーラ５６は上下動フレーム４２全体をガイド溝５２とガ
イド軸５７との作用により真上に上動させて育苗箱Ａを
持ち上げる（図１１）。In this state, the motor 58 is energized to rotate the rotating shaft 54, and the rotating shaft 54 rotates the cam disk 55. Since the cam disk 55 rotates eccentrically with respect to the rotation shaft 54, the rotation of the cam disk 55 causes the roller 56 to move upward, and the roller 56 moves the entire vertical movement frame 42 by the action of the guide groove 52 and the guide shaft 57. The seedling raising box A is lifted by moving upward (FIG. 11).
【００１５】一方、上昇取出機構Ｘが育苗箱Ａの持ち上
げを開始すると、支持爪２８用のモータに通電して出力
軸１１を回転させ、出力軸１１はカム円盤１２を回転さ
せて突起１３によりＬ型リンク１４を回動させる。Ｌ型
リンク１４は作動回転軸１５を回転させると同時にロッ
ド１６により連動アーム２３を介して作動回転軸２４を
回転させ、作動回転軸１５および作動回転軸２４の回転
により係合アーム２０、２５を外側回動させ、移動軸２
１および移動軸２６を外側に引いて左右の支持爪２８、
２８を引込ませ、前記上下動フレーム４２が支持してい
る育苗箱Ａの上昇に干渉しないようにする（図５）。On the other hand, when the raising and removing mechanism X starts lifting the seedling raising box A, the motor for the support claw 28 is energized to rotate the output shaft 11, and the output shaft 11 rotates the cam disk 12 and The L-shaped link 14 is rotated. The L-shaped link 14 rotates the operating rotary shaft 15 at the same time as the operating rotary shaft 15 is rotated by the rod 16 via the interlocking arm 23, and the engagement arms 20 and 25 are rotated by the rotation of the operating rotary shaft 15 and the operating rotary shaft 24. Rotate outside and move axis 2
1 and the moving shaft 26 are pulled outward,
28 is retracted so as not to interfere with the raising of the seedling raising box A supported by the vertically moving frame 42 (FIG. 5).
【００１６】育苗箱Ａの鍔部３１が退避している支持爪
２８の位置よりも上昇したときに、前記支持爪２８用の
モータへの通電を切ると、前記Ｌ型リンク１４がバネ弾
力により元の位置に復帰して作動回転軸１５および作動
回転軸２４を逆回転させ、移動軸２１および移動軸２６
を内側に突出させ、再び支持爪２８を突出させて育苗箱
Ａの鍔部３１の下方に位置させる（図１２）。When the energization of the motor for the support claw 28 is stopped when the flange portion 31 of the seedling raising box A rises above the retracted position of the support claw 28, the L-shaped link 14 is spring-elasticized. After returning to the original position, the operating rotary shaft 15 and the operating rotary shaft 24 are rotated in reverse, and the moving shaft 21 and the moving shaft 26
Is protruded inward, and the support claws 28 are again protruded to be positioned below the flange 31 of the seedling raising box A (FIG. 12).
【００１７】この状態で、カム円板５５は回転を続けて
いるので、カム円板５５の最大径部がローラ５６の下方
を通過すると、ローラ５６は下降を開始して、上下動フ
レーム４２は元の位置に復帰し、育苗箱移送台１から移
送されてくる次の育苗箱Ａを受け入れ、再び上昇させ
る。これを反復して育苗箱移送台１から移送されてくる
育苗箱Ａを順次段積取出空間８内に段積する。In this state, since the cam disk 55 continues to rotate, when the maximum diameter portion of the cam disk 55 passes below the roller 56, the roller 56 starts descending, and the vertically moving frame 42 It returns to its original position, receives the next seedling box A transferred from the seedling box transfer table 1, and raises it again. By repeating this, the seedling raising boxes A transferred from the seedling raising box transfer table 1 are sequentially stacked in the stacking take-out space 8.
【００１８】段積取出空間８内に最後の育苗箱Ａを上下
動フレーム４２が上昇させて一杯にすると、モータ５８
への通電を切り、次に、モータ４９に通電する。モータ
４９の回転軸４８は駆動歯車５０を回転させ、駆動歯車
５０はチエン５１により受動歯車４７を介していずれか
の回転軸４３を回転させ、該回転軸４３の回転を歯車４
５およびチエン４６により全体の支持兼移送ローラー４
４に伝達して、支持兼移送ローラー４４は前側に段積育
苗箱Ａを移送するように駆動回転する。When the vertical moving frame 42 is raised to fill the last seedling raising box A in the stacking removal space 8, the motor 58
Is turned off, and then the motor 49 is energized. The rotating shaft 48 of the motor 49 rotates the driving gear 50, and the driving gear 50 rotates one of the rotating shafts 43 via the passive gear 47 by the chain 51, and the rotation of the rotating shaft 43 is
5 and chain 46 to support and transfer the entire roller 4
4, the support and transfer roller 44 is driven and rotated so as to transfer the stacked seedling box A to the front side.
【００１９】しかして、前記フレーム体４の開口部６０
には回収育苗箱移送台６１の始端部を接続してあるか
ら、段積取出空間８に段積された育苗箱Ａは駆動回転す
る支持兼移送ローラー４４により移送されて回収育苗箱
移送台６１の移送ローラ６３に乗り移って段積取出空間
８内より取出され、回収育苗箱移送台６１により所定位
置にまで搬送される。そして、前記上下動フレーム４２
は、段積育苗箱Ａが段積取出空間８内より取出される
と、下降して育苗箱移送台１から移送されてくる次の育
苗箱Ａを受け入れ、前記作業を反復する。The opening 60 of the frame body 4
The seedling box A stacked in the stacking take-out space 8 is transferred by the driving and rotating support and transfer roller 44 to connect the collecting seedling box transfer table 61 to the starting point of the collection seedling box transfer table 61. And is taken out from the stacking take-out space 8 and transported to a predetermined position by the collection nursery box transfer table 61. The vertical movement frame 42
When the stacking seedling raising box A is taken out of the stacking take-out space 8, the next seedling raising box A which is lowered and transferred from the seedling raising box transfer table 1 is received, and the above operation is repeated.
【００２０】しかして、図１３の前記育苗箱段積取出装
置３を育苗箱Ａの供給装置として兼用する実施例では、
回収育苗箱移送台６１を補給用移送台として使用し、上
昇取出機構Ｘを下降供給機構として使用するようにし、
回収育苗箱移送台（補給用移送台）６１から移送される
段積育苗箱Ａは、段積取出空間（段積収容空間）８内に
待機している上下動フレーム４２の支持兼移送ローラー
４４上に乗り移って、前側の縦支柱９に当接して停止
し、支持爪２８の作用により二段目の育苗箱Ａを支持さ
れている状態で、回転軸５４を回転させてカム円板５５
を回転させ、上下動フレーム４２を下降させ、最下段の
育苗箱Ａのみを育苗箱回収用移送台（育苗箱供給移送
台）３５の移送ローラ３７上に供給する。Thus, in the embodiment of FIG. 13 in which the seedling raising box stacking and unloading device 3 is also used as a feeding device for the seedling raising box A,
The recovery seedling box transfer table 61 is used as a supply transfer table, and the ascending / extracting mechanism X is used as a descending supply mechanism.
The stacked seedling raising box A transferred from the recovery seedling box transfer table (supplying transfer table) 61 supports and transfers rollers 44 of the vertically movable frame 42 waiting in the stacking removal space (stacked storage space) 8. After moving up and stopping in contact with the vertical column 9 on the front side, the rotating shaft 54 is rotated in a state where the second-stage seedling raising box A is supported by the action of the support claws 28 and the cam disk 55 is rotated.
Is rotated to lower the vertical movement frame 42, and only the lowermost seedling raising box A is supplied onto the transfer roller 37 of the seedling box collection transfer table (seedling box supply transfer table) 35.
【００２１】最下段の育苗箱Ａを移送ローラ３７上に供
給した上下動フレーム４２は、前記カム円板５５の回転
により再び上昇し、支持爪２８により支持されている最
下段となった育苗箱Ａの下面に当接し、すると、支持爪
２８用のモータに通電して支持爪２８、２８を引込ま
せ、上下動フレーム４２が支持している最下段の育苗箱
Ａの下降を開始させる。同時に、最下段の育苗箱Ａの鍔
部３１が支持爪２８より下降したときに、前記支持爪２
８用のモータへの通電を切って、再び支持爪２８を突出
させて下から二段目の育苗箱Ａの鍔部３１の下方に位置
させ、更に回転するカム円板５５により上下動フレーム
４２は最下段の育苗箱Ａのみを育苗箱回収用移送台（育
苗箱供給移送台）３５の移送ローラ３７上に供給する。
これを反復して育苗箱Ａを育苗箱回収用移送台（育苗箱
供給移送台）３５の移送ローラ３７に供給して育苗箱移
送台１に育苗箱Ａの供給を行なう。The vertically moving frame 42, which has supplied the lowermost seedling raising box A onto the transfer roller 37, rises again by the rotation of the cam disk 55, and becomes the lowermost raising seedling box supported by the support claws 28. When it comes into contact with the lower surface of A, the motor for the support claw 28 is energized to retract the support claws 28, 28, and the lowermost seedling raising box A supported by the vertically moving frame 42 starts to descend. At the same time, when the flange 31 of the seedling raising box A at the bottom is lowered from the support claw 28,
The motor for No. 8 is turned off, and the support claws 28 are again projected so as to be positioned below the flange portion 31 of the second seedling raising box A from below. Supplies only the seedling raising box A at the lowermost stage onto the transfer roller 37 of the transfer stand 35 for raising seedling boxes (a seedling box supply transfer base).
By repeating this, the seedling box A is supplied to the transfer rollers 37 of the seedling box collection transfer stand (seedling box supply transfer stand) 35 to supply the seedling box A to the seedling box transfer table 1.
【００２２】[0022]
【発明の効果】本発明は、土供給装置、播種装置、潅水
装置等の全部または一部を設けた育苗箱Ａを移送しうる
育苗箱移送台１の終端部に、前後に所定の間隔を置いて
駆動回転する支持兼移送ローラー４４と、該支持兼移送
ローラー４４を軸装した垂直上下動自在の上下動フレー
ム４２とからなり、前記上下動フレーム４２に設けたロ
ーラ５６の下面にモータ５８により回転するカム円板５
５の外周面を当接させて育苗箱Ａを上昇させうるように
構成した上昇取出機構Ｘを設け、該上昇取出機構Ｘの上
方位置に、育苗箱Ａを段積収容しうる段積取出空間８を
形成する縦支柱９を設けたコ型枠形状のフレーム体４
と、前記上昇取出機構Ｘが育苗箱Ａを上昇させると退避
して前記上昇取出機構Ｘが下降すると前記段積取出空間
８内に左右側から突出して段積育苗箱Ａに係合して支持
する支持爪２８とを設け、前記フレーム体４の前部には
前記段積取出空間８と連通する開口部６０を形成し、該
開口部６０には前記段積取出空間８内より段積育苗箱Ａ
を移送しうる移送手段を有する回収育苗箱移送台６１の
始端部を接続した育苗箱段積取出装置としたものである
から、段積取出空間８に段積された育苗箱Ａは回収育苗
箱移送台６１に乗り移って段積取出空間８内より取出さ
れ、回収育苗箱移送台６１により所定位置にまで搬送さ
れるので、育苗箱Ａの取出作業を頗る容易にするという
効果を奏し、装置全体を簡単に、しかも、別途段積育苗
箱Ａを移送させる手段を必要としないので、装置全体を
小型簡素化できる。また、本発明は、前記回収育苗箱移
送台６１の移送方向を切替変更可能にして前記段積取出
空間８内に段積育苗箱Ａを供給可能に構成し、前記上昇
取出機構Ｘと前記支持爪２８の作動関係を、前記支持爪
２８は前記段積収容空間８内に左右側から出入して段積
育苗箱Ａの下から二段目の育苗箱Ａに係合離脱させ、前
記上昇取出機構Ｘは前記支持爪２８が支持している育苗
箱Ａを受け止め、かつ、前記支持爪２８より離脱した育
苗箱Ａをそのまま前記育苗箱回収用移送台３５の移送手
段に下降供給させるように変更可能に構成し、もって、
前記育苗箱回収用移送台３５の一端部に土供給装置、播
種装置、潅水装置等の全部または一部を設けた育苗箱Ａ
を移送しうる育苗箱移送台１の始端部を接続して育苗箱
段積供給装置と兼用構造とした育苗箱段積取出装置とし
たから、供給と取出の両作業を行なえ、汎用性を向上さ
せるという効果を奏する。According to the present invention , a predetermined distance is provided at the end of the nursery box transfer table 1 capable of transferring a nursery box A provided with all or a part of a soil supply device, a seeding device, a watering device and the like. Place
A supporting / transporting roller 44 which is driven and rotated;
Vertically movable vertical frame with roller 44 mounted
And a rotatable frame provided on the vertically moving frame 42.
Cam disk 5 rotated by a motor 58 on the lower surface of the roller 56
5 so that the seedling box A can be raised
A lift mechanism X is provided, and the lift mechanism X
At the side position, a stacking take-out space 8 that can accommodate the seedling raising boxes A
U-shaped frame body 4 provided with vertical columns 9 to be formed
Evacuation when raising mechanism X raises nursery box A
Then, when the lifting / unloading mechanism X moves down, the stacking / unloading space
8 and protrudes from the left and right sides to engage with and support the stepped seedling raising box A
And a supporting claw 28 which is provided at a front portion of the frame body 4.
An opening 60 communicating with the stacking take-out space 8 is formed.
The opening 60 is provided with the stepped seedling raising box A from inside the stepped unloading space 8.
Of the collection nursery box transfer table 61 having transfer means capable of transferring
The seedling raising box A stacked in the stacking take-out space 8 is transferred to the collection nursery box transfer table 61 and is taken out from the stacking take-out space 8 because the seedling raising box is a stacking device in which the starting end is connected. Since the seedling box A is transported to a predetermined position by the collection seedling box transfer stand 61, the operation of taking out the seedling raising box A is greatly facilitated. Since no means is required, the entire apparatus can be reduced in size and simplified. In addition, the present invention is configured such that the transfer direction of the collecting and raising seedling box transfer table 61 can be changed and changed so that the stacking raising seedling box A can be supplied into the stacking removal space 8, and the ascending extraction mechanism X and the support The operating relationship of the claw 28 is such that the support claw 28 enters and disengages from the left and right sides into the stowage storage space 8 to engage and disengage with the second-stage seedling raising box A from beneath the stair-raising seedling box A. The mechanism X is changed to receive the seedling box A supported by the support claws 28 and to supply the seedling box A detached from the support claws 28 to the transfer means of the transfer stand 35 for collecting seedling boxes as it is. And make it possible,
Seedling box A in which all or a part of a soil supply device, a seeding device, a watering device and the like are provided at one end of the seedling box collection transfer table 35.
The seedling box stacking and unloading device is connected to the starting end of the nursery box transfer table 1 that can transfer the seedlings, so that both the supply and unloading operations can be performed, improving versatility. This has the effect of causing
【図１】 要部斜視図。FIG. 1 is a perspective view of a main part.
【図２】 支持爪の作動機構の断面図。FIG. 2 is a sectional view of an operation mechanism of a support claw.
【図３】 同断面図。FIG. 3 is a sectional view of the same.
【図４】 同斜視図。FIG. 4 is a perspective view of the same.
【図５】 縦断背面図。FIG. 5 is a longitudinal rear view.
【図６】 上昇取出機構Ｘの斜視図。FIG. 6 is a perspective view of a lifting take-out mechanism X.
【図７】 同伝動機構斜視図。FIG. 7 is a perspective view of the transmission mechanism.
【図８】 全体の側面図。FIG. 8 is an overall side view.
【図９】 作用状態図。FIG. 9 is an operation state diagram.
【図１０】 作用状態図。FIG. 10 is an operation state diagram.
【図１１】 作用状態図。FIG. 11 is an operation state diagram.
【図１２】 作用状態図。FIG. 12 is an operation state diagram.
【図１３】 供給装置の実施例の側面図。FIG. 13 is a side view of an embodiment of the supply device.
１…育苗箱移送台、２…移送装置、３…育苗箱段積供給
装置、４…フレーム体、５…前フレーム、６…左フレー
ム、７…右フレーム、８…段積取出空間、９…縦支柱、
１０…モータボックス、１１…出力軸、１２…カム円
盤、１３…突起、１４…Ｌ型リンク、１５…作動回転
軸、１６…ロッド、２０…係合アーム、２１…移動軸、
２２…係合ピン、２３…連動アーム、２４…作動回転
軸、２５…係合アーム、２６…移動軸、２７…係合ピ
ン、２８…支持爪、２９…取付板、３０…爪部、３１…
鍔部、３２…ネジ、３５…育苗箱供給移送台、３６…前
後フレーム、３７…移送ローラ（移送コンベア）、４０
…側板、４１…底枠、４２…上下動フレーム、４３…回
転軸、４４…支持兼移送ローラー、４５…歯車、４６…
チエン、４７…受動歯車、４８…回転軸、４９…モー
タ、５０…駆動歯車、５１…チエン、５２…ガイド溝、
５３…ブッシュ、５４…回転軸、５５…カム円板、５６
…ローラ、５７…ガイド軸、５８…モータ、６０…開口
部、６１…回収育苗箱移送台、６２…前後フレーム、６
３…移送ローラ、６４…回転軸。DESCRIPTION OF SYMBOLS 1 ... seedling box transfer stand, 2 ... transfer apparatus, 3 ... seedling box stacking supply apparatus, 4 ... frame body, 5 ... front frame, 6 ... left frame, 7 ... right frame, 8 ... stacking unloading space, 9 ... Vertical support,
DESCRIPTION OF SYMBOLS 10 ... Motor box, 11 ... Output shaft, 12 ... Cam disk, 13 ... Projection, 14 ... L-shaped link, 15 ... Operating rotation shaft, 16 ... Rod, 20 ... Engagement arm, 21 ... Moving shaft,
Reference numeral 22: engagement pin, 23: interlocking arm, 24: operating rotation shaft, 25: engagement arm, 26: moving shaft, 27: engagement pin, 28: support claw, 29: mounting plate, 30: claw portion, 31 …
Flange, 32: screw, 35: seedling box supply transfer table, 36: front and rear frame, 37: transfer roller (transfer conveyor), 40
... side plate, 41 ... bottom frame, 42 ... vertical moving frame, 43 ... rotary shaft, 44 ... support and transfer roller, 45 ... gear, 46 ...
Chain, 47: passive gear, 48: rotary shaft, 49: motor, 50: drive gear, 51: chain, 52: guide groove,
53 ... bush, 54 ... rotating shaft, 55 ... cam disk, 56
... rollers, 57 ... guide shafts, 58 ... motors, 60 ... openings, 61 ... collection nursery box transfer table, 62 ... front and rear frames, 6
3 ... Transfer roller, 64 ... Rotating shaft.
フロントページの続き (72)発明者 荒谷 幸雄 栃木県宇都宮市平出工業団地44番地３ 株式会社スズテック内 (56)参考文献 特開 昭61−227714（ＪＰ，Ａ) 特開 平２−70622（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) B65G 57/30 B65G 59/06 A01G 9/00 Continuation of the front page (72) Inventor Yukio Araya 44-3 Hirade Industrial Park, Utsunomiya City, Tochigi Prefecture Inside Suzutec Co., Ltd. (56) References JP-A-61-227714 (JP, A) JP-A-2-70622 (JP) , A) (58) Fields investigated (Int. Cl. 7 , DB name) B65G 57/30 B65G 59/06 A01G 9/00
Claims (2)
部または一部を設けた育苗箱Ａを移送しうる育苗箱移送
台１の終端部に、前後に所定の間隔を置いて駆動回転す
る支持兼移送ローラー４４と、該支持兼移送ローラー４
４を軸装した垂直上下動自在の上下動フレーム４２とか
らなり、前記上下動フレーム４２に設けたローラ５６の
下面にモータ５８により回転するカム円板５５の外周面
を当接させて育苗箱Ａを上昇させうるように構成した上
昇取出機構Ｘを設け、該上昇取出機構Ｘの上方位置に、
育苗箱Ａを段積収容しうる段積取出空間８を形成する縦
支柱９を設けたコ型枠形状のフレーム体４と、前記上昇
取出機構Ｘが育苗箱Ａを上昇させると退避して前記上昇
取出機構Ｘが下降すると前記段積取出空間８内に左右側
から突出して段積育苗箱Ａに係合して支持する支持爪２
８とを設け、前記フレーム体４の前部には前記段積取出
空間８と連通する開口部６０を形成し、該開口部６０に
は前記段積取出空間８内より段積育苗箱Ａを移送しうる
移送手段を有する回収育苗箱移送台６１の始端部を接続
した育苗箱段積取出装置。1. A rear end of a seedling box transfer table 1 capable of transferring a seedling box A provided with all or a part of a soil supply device, a seeding device, a watering device, etc., is driven and rotated at predetermined intervals in front and rear. You
Support and transfer roller 44 and the support and transfer roller 4
A vertically movable frame 42 with a shaft 4 mounted on it
Of the roller 56 provided on the vertical movement frame 42.
Outer peripheral surface of cam disk 55 rotated on the lower surface by motor 58
To raise seedling box A by contacting
A lifting mechanism X is provided, and at a position above the lifting mechanism X,
The vertical forming the stacking take-out space 8 that can accommodate the seedling raising boxes A
A frame body 4 having a U-shaped frame provided with a support 9;
When the unloading mechanism X raises the nursery box A, it retreats and rises.
When the unloading mechanism X is lowered, the left and right sides are inserted into the stacking unloading space 8.
Claw 2 that protrudes from and engages with and supports staged seedling raising box A
8 is provided, and at the front of the frame body 4,
An opening 60 communicating with the space 8 is formed.
Can transfer the nesting seedling box A from the nesting space 8
Connects the start end of the collection nursery box transfer table 61 having transfer means
Nursery box unloading device .
台６１の移送方向を切替変更可能にして前記段積取出空
間８内に段積育苗箱Ａを供給可能に構成し、前記上昇取
出機構Ｘと前記支持爪２８の作動関係を、前記支持爪２
８は前記段積収容空間８内に左右側から出入して段積育
苗箱Ａの下から二段目の育苗箱Ａに係合離脱させ、前記
上昇取出機構Ｘは前記支持爪２８が支持している育苗箱
Ａを受け止め、かつ、前記支持爪２８より離脱した育苗
箱Ａをそのまま前記育苗箱回収用移送台３５の移送手段
に下降供給させるように変更可能に構成し、もって、前
記育苗箱回収用移送台３５の一端部に土供給装置、播種
装置、潅水装置等の全部または一部を設けた育苗箱Ａを
移送しうる育苗箱移送台１の始端部を接続して育苗箱段
積供給装置と兼用構造とした育苗箱段積取出装置。2. The raising and removing mechanism according to claim 1, wherein a transfer direction of the collecting and raising seedling box transfer table 61 is switchable so that a stacking and raising seedling box A can be supplied into the stacking and removing space 8. X and the operating relationship between the support claws 28
Numeral 8 is inserted into and disengaged from the left and right sides of the stacked storage space 8 to disengage with the second seedling box A from the bottom of the stacked seedling box A. The seedling raising box A that has received the seedling raising box A and the seedling raising box A detached from the support claws 28 can be changed so as to be directly supplied to the transfer means of the seedling raising box collection transfer table 35 so that the seedling raising box A can be changed. One end of the collection transfer table 35 is connected to the starting end of a seedling box transfer table 1 that can transfer a seedling box A provided with all or a part of a soil supply device, a seeding device, a watering device, etc. A seedling box stacking and unloading device that is also used as a supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4073551A JP3050442B2 (en) | 1992-02-25 | 1992-02-25 | Nursery box unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4073551A JP3050442B2 (en) | 1992-02-25 | 1992-02-25 | Nursery box unloading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05238553A JPH05238553A (en) | 1993-09-17 |
| JP3050442B2 true JP3050442B2 (en) | 2000-06-12 |
Family
ID=13521491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4073551A Expired - Lifetime JP3050442B2 (en) | 1992-02-25 | 1992-02-25 | Nursery box unloading device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3050442B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823627A (en) * | 2010-04-13 | 2010-09-08 | 深南电路有限公司 | Clamping plate automatic temporary storage mechanism and clamping plate access method |
| KR200472722Y1 (en) * | 2013-11-18 | 2014-05-19 | 주식회사 광풍 | stacking and extraction device for seedling box |
| JP6550248B2 (en) * | 2015-03-27 | 2019-07-24 | 株式会社スズテック | Seedling box automatic feeding device |
| CN107182612A (en) * | 2017-06-01 | 2017-09-22 | 沈阳农业大学 | Rice plate breeding seedling seedling disk skyline crane |
| CN111137803A (en) * | 2020-01-14 | 2020-05-12 | 嵊州陌桑高科股份有限公司 | Lifting body for frame splitting machine |
| CN115872170B (en) * | 2022-12-09 | 2023-10-10 | 孙吴县沿江林场 | Feeding device of seedling raising bed and operation method |
-
1992
- 1992-02-25 JP JP4073551A patent/JP3050442B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05238553A (en) | 1993-09-17 |
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