JPH05238553A - Raising seedling box step-loading takeout device - Google Patents
Raising seedling box step-loading takeout deviceInfo
- Publication number
- JPH05238553A JPH05238553A JP7355192A JP7355192A JPH05238553A JP H05238553 A JPH05238553 A JP H05238553A JP 7355192 A JP7355192 A JP 7355192A JP 7355192 A JP7355192 A JP 7355192A JP H05238553 A JPH05238553 A JP H05238553A
- Authority
- JP
- Japan
- Prior art keywords
- box
- seedling raising
- raising box
- transfer
- seedling
- 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)
- Stacking Of Articles And Auxiliary Devices (AREA)
- De-Stacking Of Articles (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
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 nursery box stage unloading 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 In the publicly known Japanese Patent Publication No. 61-9208, a terminal of a nursery box transfer table capable of transferring a nursery box provided with all or part of a soil supplying device, a sowing device, a watering device, etc. A transfer table for collecting nursery boxes, which is provided as a separate body and provided with transfer means for receiving transferred from the nursery box transfer table,
A raising and taking-out mechanism provided so as to be able to move up and down so as to raise the taking-up nursery box taken out on the raising table for collecting the raising seedlings, and a stacking taking-out space capable of accommodating the raised raising seedlings box above the raising and taking-out mechanism. A frame body provided with a vertical column to be formed, and when the raising and taking-out mechanism raises the seedling raising box, it retracts and when the raising and taking out mechanism descends, it projects into the stepped-pulling-out space and engages with the stepped-feeding box. It describes a seedling raising box stacking and unloading device configured with 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。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention
There is a problem that this unloading work is difficult because the operator manually picks up an appropriate number of the nursery boxes stacked in the stacked unloading space and takes them out.
【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 An object of the present invention is to take out a nursery box stacked in a stacking / unloading space as it is from a stacking / unloading space to a desired place to facilitate the extraction work. Further, the seedling raising box stage unloading device can be used also as a supplying 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の終端部に一体
または別体で設けられ、前記育苗箱移送台１より移送さ
れる育苗箱Ａを受け入れる移送手段を設けた育苗箱回収
用移送台３５と、該育苗箱回収用移送台３５に取出され
た育苗箱Ａを上昇させうる上下移動可能に設けた上昇取
出機構Ｘと、該上昇取出機構Ｘの上方位置に設けられ育
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
とから構成し、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、前記上昇取出機構
Ｘは、垂直上下動自在の上下動フレーム４２の上部に前
後に所定の間隔を置いて支持兼移送ローラー４４を設け
た回転軸４３を軸装して構成し、前記支持兼移送ローラ
ー４４は駆動源による駆動回転とし、前記育苗箱回収用
移送台３５の移送手段と兼用した育苗箱段積取出装置、
および、前記上昇取出機構Ｘは、垂直上下動自在の上下
動フレーム４２の上部に前後に所定の間隔を置いて支持
兼移送ローラー４４を設けた回転軸４３を軸装し、前記
支持兼移送ローラー４４は駆動源により駆動回転するよ
うにし、前記段積取出空間８内の前記段積育苗箱Ａを回
収育苗箱移送台６１に移送しうるように構成した育苗箱
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。According to the present invention, therefore, the seedling raising box A provided with all or a part of the soil supplying device, the sowing device, the irrigation device and the like is integrated with the terminal end portion of the seedling raising box transfer table 1. Alternatively, a nursery box collection transfer table 35 provided as a separate body and provided with a transfer means for receiving the nursery box A transferred from the nursery box transfer table 1 and a nursery box taken out to the nursery box recovery transfer table 35 A raising and lowering mechanism X that is capable of moving up and down so that A can be raised, and a vertical column 9 that is provided above the raising and taking out mechanism X and that forms a step stacking and taking-out space 8 in which the seedling raising boxes A can be stacked and accommodated U-shaped frame body 4, and when the raising and taking-out mechanism X raises the seedling raising box A, it is retracted and when the raising and taking-out mechanism X is lowered, it projects from the left and right sides into the stepped-pulling-out space 8 to make a stepped stack. Supporting claws 28 that engage with and support the nursery box A
And an opening 60 communicating with the stepped stacking / unloading space 8 is formed in the front portion of the frame body 4.
Further, the seedling raising box stage unloading device connected to the starting end of the collected raising seedling raising box transfer table 61 having a transfer means capable of transferring the stepwise accumulated seedling raising box A from the inside of the stepwise raising and unloading space 8, and the ascending and unloading mechanism X are A vertical and vertical movable frame 42 is vertically mounted on the upper and lower sides of a vertically movable frame 42. A rotation shaft 43 is provided on the upper and lower sides of the frame 42. A seedling raising box unloading device which is driven to rotate and also serves as a transfer means of the transfer table 35 for collecting seedling raising boxes,
Further, the ascending / extracting mechanism X is provided with a rotating shaft 43 provided with a supporting / transporting roller 44 at a predetermined distance in the front and back on an up-and-down moving frame 42 which is vertically vertically movable. 44 is a seedling box stage unloading device configured to be driven to rotate by a drive source and configured to transfer the stage-stacked seedling raising box A in the stage-stage loading / unloading space 8 to a recovered seedling raising box transfer table 61; The transfer direction of the collected seedling raising box transfer table 61 is switchable so that the stepped seedling raising box A can be supplied into the stepwise stacking and taking-out space 8, and the working relationship between the lifting and taking-out mechanism X and the support claw 28 is as follows. The support claws 28 move in and out of the stacked accommodation space 8 from the left and right sides to engage and disengage from the second-stage seedling raising box A from the bottom of the stacked seedling raising box A. The nursery box A supported by the The nursery box A separated from the claw 28 can be modified so as to be lowered and supplied to the transfer means of the nursery box recovery transfer table 35 as it is, so that the soil supplying device is provided at one end of the nursery box recovery transfer table 35. , A seedling raising box stacking / unloading having a structure that is also used as a seedling raising box stacking supply device by connecting the starting end of a seedling raising box transfer table 1 capable of transferring a seedling raising box A provided with all or part of a seeding device, a watering device, etc. It is a device.
【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。An embodiment of the present invention will be described with reference to the drawings.
Reference numeral 1 is a well-known seedling raising box transfer table for transferring the seedling raising box A, which has a transfer device 2 which is placed on the floor by a supporting leg and which transfers the seedling raising box A, and a soil supplying device above the transfer device 2. ,
Provide all or part of the seeding device and irrigation device. The seedling raising box A is formed of a synthetic resin or the like into a drawer-shaped square box having an open upper surface. To the terminal end side of the seedling raising box transfer stand 1 is connected the starting end side of the seedling raising box stage unloading device 3.
Reference numeral 4 denotes a frame body of the seedling raising box stage unloading device 3, which is formed by a rear-side frame 5 in the left-right direction and left-right frames 6 and 7 in the front-rear direction, and has a U-shaped frame shape in a bottom view in plan view.
At the four corners of the frame body 4, four vertical columns 9 that form a stacked stacking / unloading space 8 capable of vertically stacking and accommodating the nursery boxes A taken out by the ascending / extracting mechanism X to be described below are respectively installed. ..
【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, a disk-shaped cam disk 12 orthogonal to the output shaft 11 is fixed to an output shaft 11 of the motor, and a projection 13 is provided on the cam disk 12. 1
Reference numeral 4 is an L-shaped link that swings around the actuating rotary shaft 15 by engagement with the protrusion 13, and connects one end of a rod 16 to one end. The L-shaped link 14 and the rod 16 are urged by a spring or the like so as to always move rightward in FIG. The operating rotary 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 operating rotary shaft 15 are pivotally supported by the front and rear portions of the left frame 7. The base of the engaging arm 20 is fixed to the actuating rotary shaft 15, and an engaging pin 22 formed on a horizontal moving shaft 21 is provided at a rotating end of the engaging arm 20.
Lock. Further, the front end of the interlocking arm 23 is pivotally attached to the right end of the rod 16, and the rear side of the operating rotary shaft 24 penetrating the inside of the right frame 6 is fixed to the base of the interlocking arm 23 (FIG. 3). The front and rear ends of the rotary shaft 24 are the right frame 6
To support. The base of the engaging arm 25 is fixed to the actuating rotary shaft 24, and the pivot end of the engaging arm 25 is engaged with an engaging pin 27 formed in the middle of the horizontal moving shaft 26 (see 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 movable shafts 21 and 26 are provided so as to be movable left and right, and the inner ends of the movable shafts 21 and 26 are projected into the stepped loading 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 protrusions. Although not shown, the movable shafts 21 and 26 are provided in a front and rear pair, and a total of four support claws 28 are provided. The supporting claw 28 is formed by integrally or separately mounting a claw portion 30 projecting to the lower edge of a substantially vertical mounting plate 29 (FIG. 4). The support claw 28 engages with and supports the lower surface of the collar portion 31 of the nursery box A.
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 No. 1, and the portion of the mounting plate 29 is the moving shaft 21.
It is removably fixed to the tip of the head by a desired means such as a screw 32, and is appropriately exchanged for use (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 table 35 for raising a seedling raising box is provided below the frame body 4. The nursery box recovery 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 a rotation shaft 38 for driving rotation having a transfer roller 37 fixed between the front and rear frames 36, 36 is predetermined front and rear. Provide at intervals (Fig. 1). (In FIG. 5, FIG. 11, and FIG. 12, reference numeral 37 indicates a transfer conveyor, and the transfer direction of this conveyor intersects with the frame body 4, but this may also be used.) On the transfer table 35, the raising and taking-out mechanism X for raising the seedling raising box A that has been supplied with soil and supporting it by the support claws 28.
To provide. The lifting and taking-out mechanism X includes a pair of left and right side plates 40, 4
The lower part of 0 is connected by the bottom frame 41 and the vertical movement frame 42
And a plurality of rotary shafts 43 are mounted on the upper portion between the side plates 40, 40 with a predetermined space in the front and rear.
A support and transfer roller 44 is fixed to 3. Gears 45 are fixed to the rotary shafts 43, respectively, and the gears 45 are connected by chains 46 to connect the rotary shafts 4 to each other.
The three support and transfer rollers 44 are configured to rotate simultaneously. A passive gear 47 is fixed to any one of the rotary shafts 43, and a chain 51 is wound between the passive gear 47 and a drive gear 50 fixed to the rotary shaft 48 of the 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。Vertical guide grooves 52, 52 are formed in each of the side plates 40, and a bush 53 is vertically movably fitted in the guide groove 52, and the bush 53 is transferred to the seedling raising box transfer table. Left and right rotating shaft 54 mounted on 35
Through. A cam disk 55 is fixed to the rotary 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.
As for the relationship between the supporting claw 28 and the supporting and transferring roller 44, the supporting and transferring roller 44 has a structure as shown in FIG.
In a state in which is raised, the support claw 28 engages with and supports the collar portion 31 of the lowermost seedling raising box A that is projected and stacked,
Next, when the upper surface of the seedling raising box A raised by the support / transfer roller 44 comes into contact with the lower surface of the stacked seedling raising box A supported by the support claws 28 (FIG. 5), the support claws 28 are retracted to support / support. The transfer roller 44 raises the entire stacked seedling raising box A, and when the collar portion 31 of the lowermost seedling raising box A passes through the supporting claw 28, the supporting claw 28 projects (FIG. 12), and the collar portion of the lowermost seedling raising box A. Three
1, the support and transfer roller 44 raises the next nursery box A. By repeating this, stacking and taking out of the nursery box A is performed. The vertical movement frame 42 is used for the stacking / unloading space 8
When the last 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。Therefore, the frame body 4 is formed in the open opening 60 without connecting the front parts of the right frame 6 and the left frame 7, and the stacking space 8 is stacked from the opening 60. Configured to discharge and transfer the raised nursery box A,
The starting end of the collected seedling raising box transfer table 61 is connected to the opening 60. The collected seedling raising box transfer base 61 is provided with a pair of left and right front and rear frames 62, 62 at predetermined intervals, and the front and rear frames 6
A rotary shaft 64, to which the transfer roller 63 is fixed, is axially mounted between the two 62 at a predetermined interval. That is, when the seedling-raising box A is filled in the step stacking / unloading space 8, the support / transfer roller 44
Is rotated by the motor 49 and transferred to the collected seedling raising box transfer table 61. Therefore, the support and transfer roller 44 and the transfer roller 63 are set so that the vertical movement frame 42 is relatively at the same height when the last seedling raising box A is raised in the step stacking extraction space 8. At the same time, it is set to a front-rear interval so that the nursery box A does not drop. In addition, a transfer table 35 for collecting nursery boxes
In addition, the transfer roller 37 may not be provided, and the transfer roller 44 may also serve as the support and the transfer roller 44 of the lifting and taking-out mechanism X.
【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] The seedling raising box stage unloading device 3 is
By changing the operating relationship between the support claw 28 and the vertical movement frame 42 and switching the transfer direction of the collected seedling raising box transfer table 61 as shown in FIG. 13, it can also be used as a feeder for the seedling raising box A. That is, the stacked seedling raising box A is collected and the seedling raising box transfer table 6
1 into the stepped loading / unloading space 8 and the relationship between the support claw 28 and the vertical moving frame 42 is changed to the vertical moving frame 4
In a state where 2 supports the lower surface of the lowermost stage of the seedling raising box A (actually, the vertical movement frame 42 slowly lowers the lowermost seedling raising box A), the supporting claws 28 are projected to form two stages from the bottom. It is located below the collar 31 of the eye-raising box A, and the supporting claws 2
8 supports the collar portion 31 of the second-stage seedling raising box A from the bottom, lowers the lowermost stage seedling raising box A by the vertical movement frame 42, and supplies it to the seedling raising box recovery transfer table 35, and then The moving frame 42 is raised again to abut against and support the lower surface of the seedling raising box A which is the lowermost stage supported by the supporting claws 28, and then the supporting claws 28 are retracted to move the vertical moving frame 4
The lowermost seedling raising box A is lowered by 2 and the supporting claw 28 is projected again at a predetermined position so as to be positioned below the collar portion 31 of the second lower raising seedling box A. The stage stacking device 3 can also be used as a feeder for the nursery box A. The direction of the stacked storage space 8 and the transfer direction of the recovered 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-mentioned structure, the nursery box A supplied to the transfer device 2 of the nursery box transfer table 1 is transferred by the transfer device 2 and is supplied with soil or seeds and transferred to the nursery box. The seedling raising box A that has been transferred to the end portion of the table 1 is transferred onto the support and transfer roller 44 of the ascending / extracting mechanism X. At this time, since the motor 49 is not energized, the support / transfer roller 44 is free to rotate, and the seedling raising box A is smoothly transferred onto the support / 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 rotary shaft 54, and the rotary shaft 54 rotates the cam disk 55. Since the cam disc 55 rotates eccentrically with respect to the rotation shaft 54, the rotation of the cam disc 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 box A is lifted by moving it directly above (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 taking-out mechanism X starts to lift 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 to cause the projection 13. The L-shaped link 14 is rotated. The L-shaped link 14 rotates the actuating rotary shaft 15 and at the same time rotates the actuating rotary shaft 24 by the rod 16 via the interlocking arm 23. By rotating the actuating rotary shaft 15 and the actuating rotary shaft 24, the engagement arms 20 and 25 are moved. Rotate outside and move axis 2
1 and the support shaft 28 on the left and right by pulling the moving shaft 26 outward,
28 is retracted so as not to interfere with the raising of the seedling raising box A supported by the vertical movement 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 motor for the supporting claw 28 is de-energized when the collar 31 of the nursery box A is raised above the retracted position of the supporting claw 28, the L-shaped link 14 is spring-elastic. After returning to the original position, the operating rotary shaft 15 and the operating rotary shaft 24 are reversely rotated to move the moving shaft 21 and the moving shaft 26.
Is projected inward, and the supporting claw 28 is projected again to be positioned below the collar 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 vertical movement frame 42 moves. After returning to the original position, the next nursery box A transferred from the nursery box transfer table 1 is received and raised again. By repeating this, the seedling raising boxes A transferred from the seedling raising box transfer stand 1 are sequentially stacked in the stacking extraction 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 raises the last seedling raising box A in the stepped loading / unloading space 8 to fill it up, the motor 58
Is turned off, and then the motor 49 is turned on. The rotation shaft 48 of the motor 49 rotates the drive gear 50, and the drive gear 50 rotates one of the rotation shafts 43 by the chain 51 via the passive gear 47, and the rotation of the rotation shaft 43 is changed to the gear 4.
5 and chain 46 support and transfer roller 4 as a whole
4, the supporting and transferring roller 44 is driven and rotated to transfer the stacked seedling raising 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。Therefore, the opening 60 of the frame body 4 is formed.
Since the starting end portion of the collected seedling raising box transfer table 61 is connected to the collected seedling raising box transfer table 61, the seedling raising box A stacked in the step stacking / unloading space 8 is transferred by the support / transfer roller 44 which is driven to rotate and collected. Is transferred to the transfer roller 63, is taken out from the step stacking take-out space 8, and is conveyed to a predetermined position by the collected seedling raising box transfer table 61. Then, the vertical movement frame 42
When the stacked seedling raising box A is taken out from the stacked stack taking-out space 8, it receives the next raised seedling growing box A transferred from the seedling raising box transfer stand 1 and repeats the above work.
【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。However, in the embodiment in which the seedling raising box stage unloading device 3 of FIG. 13 is also used as a feeding device for the seedling raising box A,
The collection seedling raising box transfer table 61 is used as a replenishment transfer table, and the ascending / extracting mechanism X is used as a descending supply mechanism.
The stacked-row nursery box A transferred from the collected seedling-raising box transfer table (replenishment transfer table) 61 supports and transfers the vertical movement frame 42 that also stands by in the stacked-stack taking-out space (stacked storage space) 8. When moving upward, the front vertical column 9 is abutted and stopped, and while the second stage nursery box A is supported by the action of the support claws 28, the rotary shaft 54 is rotated to rotate the cam disk 55.
Is rotated, the vertical movement frame 42 is lowered, and only the lowermost seedling raising box A is supplied onto the transfer roller 37 of the seedling raising box collecting 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 vertical movement frame 42, which has fed the lowermost seedling raising box A onto the transfer roller 37, is lifted again by the rotation of the cam disk 55, and is the lowermost stage of raising seedlings supported by the support claws 28. When it contacts the lower surface of A, the motor for the support claw 28 is energized to retract the support claws 28, 28, and the lowering of the seedling raising box A at the lowermost stage supported by the vertical movement frame 42 is started. At the same time, when the collar portion 31 of the lowermost seedling raising box A descends from the support claw 28, the support claw 2
The motor for 8 is de-energized, the supporting claws 28 are projected again, and the supporting claws 28 are positioned below the collar portion 31 of the second-stage seedling-raising box A from the bottom. Supplies only the lowermost nursery box A to the transfer roller 37 of the nursery box recovery transfer table (seed box supply transfer table) 35.
By repeating this, the nursery box A is supplied to the transfer roller 37 of the nursery box recovery transfer table (nursery box supply transfer table) 35 to supply the nursery box A to the nursery 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の終端部に一体または別体で設けられ、
前記育苗箱移送台１より移送される育苗箱Ａを受け入れ
る移送手段を設けた育苗箱回収用移送台３５と、該育苗
箱回収用移送台３５に取出された育苗箱Ａを上昇させう
る上下移動可能に設けた上昇取出機構Ｘと、該上昇取出
機構Ｘの上方位置に設けられ育苗箱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とから構成し、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する。また、本発明は、上
昇取出機構Ｘは、垂直上下動自在の上下動フレーム４２
の上部に前後に所定の間隔を置いて支持兼移送ローラー
４４を設けた回転軸４３を軸装して構成し、前記支持兼
移送ローラー４４は駆動源による駆動回転とし、前記育
苗箱回収用移送台３５の移送手段と兼用した育苗箱段積
取出装置としたから、装置全体を簡単にできる。また本
発明は、前記上昇取出機構Ｘは、垂直上下動自在の上下
動フレーム４２の上部に前後に所定の間隔を置いて支持
兼移送ローラー４４を設けた回転軸４３を軸装し、前記
支持兼移送ローラー４４は駆動源により駆動回転するよ
うにとし、前記段積取出空間８内の前記段積育苗箱Ａを
回収育苗箱移送台６１に移送しうるように構成した育苗
箱段積取出装置としたから、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。INDUSTRIAL APPLICABILITY The present invention is integrally or separately provided at the terminal end of the seedling raising box transfer table 1 capable of transferring the seedling raising box A provided with all or a part of the soil supplying device, the sowing device, the irrigation device and the like. ,
A nursery box collection transfer table 35 provided with a transfer means for receiving the nursery box A transferred from the nursery box transfer table 1, and a vertical movement capable of raising the nursery box A taken out to the nursery box recovery transfer table 35. U-shaped frame provided with an ascendable take-out mechanism X and a vertical column 9 provided at a position above the ascendant take-out mechanism X to form a step stacking take-out space 8 capable of stacking and accommodating the nursery boxes A. When the body 4 and the raising and taking-out mechanism X raise the raising nursery box A, they are retracted, and when the raising and taking-out mechanism X is lowered, they are projected from the left and right sides into the stepped-pulling-out space 8 and are raised in the stepped-up nursery box A.
And a supporting claw 28 that engages with and supports the stepped loading / unloading space, and an opening 60 communicating with the stepped loading / unloading space 8 is formed in the front portion of the frame body 4, and the stepped loading / unloading is formed in the opening 60. Space 8
Since the collected seedling raising box transfer table 61 having a transfer means capable of transferring the stacked seedling raising box A from the inside is used as the seedling raising box stage unloading device, it is stacked in the stage unloading space 8. The seedling raising box A is transferred to the collecting seedling raising box transfer table 61 and taken out from the stacking and taking-out space 8 and conveyed to a predetermined position by the collected raising seedling box transferring table 61, which makes it easy to take out the seedling raising box A. Has the effect. Further, according to the present invention, the lifting and taking-out mechanism X includes a vertically movable frame 42 which is vertically vertically movable.
A rotation shaft 43 provided with a supporting and transferring roller 44 at a predetermined distance in the front and back is mounted on the upper part of the table, and the supporting and transferring roller 44 is driven and rotated by a driving source to transfer the seedling raising box. Since the seedling raising box stage unloading device also serves as the transfer means of the table 35, the entire device can be simplified. Further, according to the present invention, the ascending / extracting mechanism X is provided with a rotary shaft 43 provided with a supporting / transporting roller 44 at a predetermined interval in the front and rear direction on an upper and lower vertically moving frame 42 which is vertically movable. The combined transfer roller 44 is configured to be driven and rotated by a drive source so that the stacked seedling raising box A in the stacked stacking / unloading space 8 can be transferred to the collected seedling raising box transfer table 61. Therefore, there is no need for a separate means for transferring the stacked seedling raising box A, so that the entire apparatus can be downsized and simplified. In addition, the present invention is configured such that the transfer direction of the collected seedling raising box transfer table 61 can be switched and changed so that the stepped seedling raising box A can be supplied into the stepwise stacking and taking-out space 8, and the ascending and taking-out mechanism X and the support. Regarding the operation relationship of the claws 28, the support claws 28 move in and out from the left and right sides of the stacking accommodating space 8 to engage and disengage from the second stage seedling raising box A from the bottom of the stacking seedling raising box A, and the ascending take-out. The mechanism X is changed so as to receive the seedling raising box A supported by the support claw 28 and to descend the seedling raising box A separated from the support claw 28 to the transfer means of the seedling raising box recovery transfer table 35 as it is. Of the nursery box transfer table 1 capable of transferring the nursery box A having all or a part of the soil supplying device, the seeding device, the irrigation device, etc. at one end of the nursery box recovery transfer table 35. Seedling raising box with a structure that doubles as a stacking and feeding device for raising seedlings by connecting the start ends. Because was the product take-out device, perform the supply and both work take-out, the effect of improving the versatility.
【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 operating 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 and taking-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 a side view of the whole.
【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 device, 3 ... Seedling box stacking and supplying device, 4 ... Frame body, 5 ... Front frame, 6 ... Left frame, 7 ... Right frame, 8 ... Stacking unloading space, 9 ... Vertical columns,
DESCRIPTION OF SYMBOLS 10 ... Motor box, 11 ... Output shaft, 12 ... Cam disk, 13 ... Protrusion, 14 ... L type link, 15 ... Actuating rotary shaft, 16 ... Rod, 20 ... Engaging arm, 21 ... Movement axis,
22 ... Engaging pin, 23 ... Interlocking arm, 24 ... Actuating rotary shaft, 25 ... Engaging arm, 26 ... Moving shaft, 27 ... Engaging pin, 28 ... Supporting claw, 29 ... Mounting plate, 30 ... Claw part, 31 …
Collar part, 32 ... Screw, 35 ... Seedling raising box supply / transfer stand, 36 ... Front / rear frame, 37 ... Transfer roller (transfer conveyor), 40
... Side plate, 41 ... Bottom frame, 42 ... Vertical movement frame, 43 ... Rotation shaft, 44 ... Support and transfer roller, 45 ... Gear, 46 ...
Chain, 47 ... Passive gear, 48 ... Rotating shaft, 49 ... Motor, 50 ... Drive gear, 51 ... Chain, 52 ... Guide groove,
53 ... Bushing, 54 ... Rotating shaft, 55 ... Cam disk, 56
... Rollers, 57 ... Guide shafts, 58 ... Motors, 60 ... Openings, 61 ... Collected nursery box transfer table, 62 ... Front and rear frames, 6
3 ... Transfer roller, 64 ... Rotating shaft.
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成４年５月１４日[Submission date] May 14, 1992
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】全図[Correction target item name] All drawings
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図２】 [Fig. 2]
【図３】 [Figure 3]
【図４】 [Figure 4]
【図１】 [Figure 1]
【図５】 [Figure 5]
【図９】 [Figure 9]
【図１０】 [Figure 10]
【図１１】 FIG. 11
【図６】 [Figure 6]
【図７】 [Figure 7]
【図８】 [Figure 8]
【図１２】 [Fig. 12]
【図１３】 [Fig. 13]
───────────────────────────────────────────────────── 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 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yukio Araya 44, Hiraide Industrial Park, Utsunomiya City, Tochigi Prefecture 3 Suzutech Co., Ltd.
Claims (4)
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の終端部に一体または別体で設けられ、前記育苗箱
移送台１より移送される育苗箱Ａを受け入れる移送手段
を設けた育苗箱回収用移送台３５と、該育苗箱回収用移
送台３５に取出された育苗箱Ａを上昇させうる上下移動
可能に設けた上昇取出機構Ｘと、該上昇取出機構Ｘの上
方位置に設けられ育苗箱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とから構成し、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 seedling raising box which is integrally or separately provided at the terminal end of a seedling raising box transfer table 1 capable of transferring a seedling raising box A provided with all or part of a soil supplying device, a sowing device, a watering device, etc. A transfer table 35 for collecting seedling box provided with a transfer means for receiving the seedling box A transferred from the transfer table 1, and a vertically movable unit for raising the seedling box A taken out to the transfer table 35 for collecting seedling box And a U-shaped frame body 4 provided with a vertical take-up mechanism X and a vertical column 9 that is provided above the upward take-out mechanism X and that forms a stepped stacking take-out space 8 capable of stacking and accommodating the nursery boxes A. , When the raising and taking-out mechanism X raises the seedling raising box A, it is retracted, and when the raising and taking-out mechanism X is lowered, it projects from the left and right sides into the stepped-pulling-out space 8 and engages and supports the stepped-rowed nursery box A. And a supporting claw 28. The step stacking device is provided at the front part of the frame body 4. An opening 60 communicating with the exit space 8 is formed, and the opening 60 is provided with a starting end portion of a recovered seedling raising box transfer stand 61 having a transfer means capable of transferring the stepped seedling raising box A from within the stepping take-out space 8. Connected nursery box tier loading and unloading device.
は、垂直上下動自在の上下動フレーム４２の上部に前後
に所定の間隔を置いて支持兼移送ローラー４４を設けた
回転軸４３を軸装して構成し、前記支持兼移送ローラー
４４は駆動源による駆動回転とし、前記育苗箱回収用移
送台３５の移送手段と兼用した育苗箱段積取出装置。2. The ascending / extracting mechanism X according to claim 1.
Is configured by axially mounting a rotary shaft 43, which is provided with a supporting and transferring roller 44 at a predetermined distance in the front and back above a vertically moving frame 42 which is vertically movable. The seedling raising box stage unloading device, which is driven and rotated by the above, and also serves as a transfer means of the transfer table 35 for collecting the seedling raising boxes.
は、垂直上下動自在の上下動フレーム４２の上部に前後
に所定の間隔を置いて支持兼移送ローラー４４を設けた
回転軸４３を軸装し、前記支持兼移送ローラー４４は駆
動源により駆動回転するようにし、前記段積取出空間８
内の前記段積育苗箱Ａを回収育苗箱移送台６１に移送し
うるように構成した育苗箱段積取出装置。3. The ascending / extracting mechanism X according to claim 1.
Is equipped with a rotating shaft 43 provided with a supporting and transferring roller 44 at a predetermined distance in the front and back above a vertically moving frame 42 which is vertically movable. The supporting and transferring roller 44 is driven and rotated by a driving source. The stacking / unloading space 8
A seedling raising box stacking / unloading device configured to transfer the stacked seedling raising box A therein to a collecting seedling raising box transfer table 61.
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。4. The ascending / extracting mechanism according to claim 1, wherein the transfer direction of the recovered seedling raising box transfer table 61 is switchable so as to be able to supply the stepwise raising seedling box A into the stepwise stacking / unloading space 8. The operation relationship between X and the support claw 28 is described as follows.
8 moves in and out of the stacked storage space 8 from the right and left sides to engage and disengage from the second stacked seedling raising box A from the bottom of the stacked seedling raising box A, and the lifting and removing mechanism X is supported by the support claw 28. The nursery box A receiving the existing nursery box A can be changed so that the nursery box A separated from the support claw 28 can be directly lowered to the transfer means of the nursery box recovery transfer table 35. A seedling raising box stacking by connecting the starting end of the seedling raising box transfer table 1 capable of transferring the seedling raising box A provided with all or part of the soil supplying device, the sowing device, the irrigation device, etc. at one end of the collecting transfer stage 35 A nursery box stage unloading device that has a structure that doubles 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 true JPH05238553A (en) | 1993-09-17 |
| JP3050442B2 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) |
Cited By (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 |
| JP2016185090A (en) * | 2015-03-27 | 2016-10-27 | 株式会社スズテック | Automatic seedling box feeding apparatus |
| 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 |
| CN115872170A (en) * | 2022-12-09 | 2023-03-31 | 孙吴县沿江林场 | Feeding device of forestry seedling bed and operation method |
-
1992
- 1992-02-25 JP JP4073551A patent/JP3050442B2/en not_active Expired - Lifetime
Cited By (7)
| 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 |
| JP2016185090A (en) * | 2015-03-27 | 2016-10-27 | 株式会社スズテック | Automatic seedling box feeding apparatus |
| 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 |
| CN115872170A (en) * | 2022-12-09 | 2023-03-31 | 孙吴县沿江林场 | Feeding device of forestry seedling bed and operation method |
| CN115872170B (en) * | 2022-12-09 | 2023-10-10 | 孙吴县沿江林场 | Feeding device of seedling raising bed and operation method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3050442B2 (en) | 2000-06-12 |
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