JPS59120006A - Seedling extruder in seedling transplanter - Google Patents

Seedling extruder in seedling transplanter

Info

Publication number
JPS59120006A
JPS59120006A JP22769982A JP22769982A JPS59120006A JP S59120006 A JPS59120006 A JP S59120006A JP 22769982 A JP22769982 A JP 22769982A JP 22769982 A JP22769982 A JP 22769982A JP S59120006 A JPS59120006 A JP S59120006A
Authority
JP
Japan
Prior art keywords
seedling
extrusion
transplanter
rod
seedling supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP22769982A
Other languages
Japanese (ja)
Inventor
石丸 雄之
江上 豊彦
建之 大内
栄一郎 木下
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP22769982A priority Critical patent/JPS59120006A/en
Publication of JPS59120006A publication Critical patent/JPS59120006A/en
Pending legal-status Critical Current

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  • Transplanting Machines (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 この発明は、水平状に保持される苗供給台の苗を苗押出
杆にて突落して植付けを行うように構成してなる苗移植
機における苗押出装置に関するものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a seedling extrusion device in a seedling transplanter, which is configured so that seedlings from a horizontally held seedling feeding stand are dropped and planted by a seedling extrusion rod. be.

苗供給台を水平状に保持する構造の苗移植機は、例えば
直立状のタイプのものなどに比べて安定した配置である
が、苗供給台の上方に設けられる苗押出杆に対し文通常
、苗供給台の下方に位置するミッション機構からの動力
伝達機構は、苗供給台の移動動作の為の空間確保を必要
とすることから複雑となり勝ちである。そこでこの発明
においては、苗押出杆を押出動作する為の押出リンク機
構を側面視路く字状に形成して、この押出リンク機構の
上部部分と下部部分の間に、苗供給台の移動を行う苗供
給機構の前部が臨むように構成して、押出リンク機構の
く字状の伝達経路内に苗供給台の移動空間が確保されて
無駄のない機器配置が可能となるように工夫したもので
ある。
A seedling transplanter with a structure that holds the seedling supply table horizontally has a more stable arrangement than, for example, an upright type. The power transmission mechanism from the mission mechanism located below the seedling supply table tends to be complicated because it requires a space for movement of the seedling supply table. Therefore, in this invention, the extrusion link mechanism for extruding the seedling extrusion rod is formed in a dogleg shape when viewed from the side, and the movement of the seedling supply table is arranged between the upper and lower parts of this extrusion link mechanism. The front part of the seedling feeding mechanism is designed to face the front part of the seedling feeding mechanism, and space for moving the seedling feeding table is secured within the dogleg-shaped transmission path of the extrusion link mechanism, allowing efficient equipment arrangement. It is something.

以下、この発明の一実施例を別紙添附図面に基いて説明
する。第1図に側面視を、第2図にその平面視を示した
よ−うに、機体(1)の後部に設けているミッションケ
ース(2)にリードカム(3)を左右方向に挿通、軸支
し、機体(1)の前部に設けている横フレーム(4)に
設けた案内ローラーC3)(5)にて長方形状のガイド
(6)の前部レール(7)を支架し、又、このガイド(
6)をリードカム(3)の左右側部に遊挿して、ギヤケ
ース(2)に内装されている駆動機構にてリードカム(
3)を回転すれば、ガイド(6)は左右に往復移動する
ように構成した苗供給機構(8)をミッションケース(
2)の上方に設け、ガイド(6)の左右の側枠f9)+
9)に案内ローラー(1匈・・・を軸架して、上下両面
が開放されて左右の側枠(9)(9)にその左右が略密
嵌状となる横幅の苗供給台(1υを案内ローラー00・
・・の上にのせて、ばね11)・・・にて苗供給台(1
1)を前部レール(力の方へ常に引張っておいて、苗押
出杆03の下方に苗供給台(1υの苗収納部(14)・
−・の左右何れかの端部のものが臨む位置にこの苗供給
台(11Jが到達したとき、この苗供給台旧)をガイド
(6)へ係止している図示省略した縦送り装置の係止部
材が、機体(1)に取付げている押動片によって押動さ
れて外れることになり、これによって苗供給台<Inは
苗収納部(+4)1個の長さだけ前部レール(7)K向
って移動すること忙なって、ガイド(6)が再び逆方向
へ横移動するように構成している。そして、車輪(15
1を夫々軸支している左右の駆動ケース(16)(1’
Eの前部を機体(1)に軸架されている左右の走行駆動
軸(17)(IT)の廻りに上下回動自在に枢支し、昇
降シリンダ(旧のピストン(18a)にリンク機構(1
優を連結して上記ピストン(1〜)を出入動作させれば
、機体(1)が上昇又は下降するように設けている。そ
して、苗移植機の操向ハンドル1■(稀に案内筒(21
)を夫々固設して左右夫々の苗押出杆0湯を案内筒(2
1)へ遊挿し、操向ハンドル(イ)に固設しているブラ
ケット(乃に軸1j3)を取付けてレバーt24)を軸
(ハ)に遊嵌し、レバーC4の一方の腕(24a)の長
子L(24b)K苗押出杆(13)の上部に固設してい
るビン125)を遊挿し、機体+1)へ軸(4)にて枢
支したレバー(27)の一方の腕(27a)と前記レバ
ー(2滲の他方の腕(24c)をロッド(至)にて連結
し、ミッションケース(2)へ軸C1にて枢支したアー
ム(ト)とレバー(5)の他方の腕(Z7b)をロッド
31)にて連結して、前記ロッド(イ)、レバー(27
)、ロッド((1)等からなる押出リンク機構G2は第
1図のように側面視が(字状となって、上部部分である
ロッド弼と下部部分であるロッドt31)との間に苗供
給機構(8)の前部が臨むよう処している。そして、ミ
ッションケース(2)に内装された駆動機構によって駆
動される駆動軸(ハ)にクランク(ロ)を固設して、ク
ランク(ロ)とアームGυを長さの調節可能な部材とし
て、例えばシリンダ3つとそのピストン(35a)にて
連結して、間歇的に回転するよう〈制御されるクランク
眞)によって押出リンク機41 G3が苗押出杆(1争
を上下に往復動作させて、苗収納部(1(イ)内の苗叩
を萌保持筒07)へ突落すように構成する。そして苗植
付器(至)は、ミッションケース(2)へその基部を支
点ビン01cllにて枢着している平行リンク−〇回動
先端に植付筒(4I)の側部をビン(42)+43にて
支架したものであって、ミッションケース(2)の駆動
軸(至)にクランク(43を固設してこのクランク(4
3と平行リンクI40をロッド04)にて連結し、そし
て、植付筒(41)の下端開口部に臨ませている(ちば
し状の植付爪v1叱伺をビン(46)(4611Cて植
付筒(41)に枢着し、ばねにて常態忙おいては互に合
接している植付爪(451(451を、平行リンク(4
αの下降動作に連動して作動する図示省略の開放機構え
よって畝(46)に突入時に開くよう処構成している。
An embodiment of the present invention will be described below with reference to the accompanying drawings. As shown in Figure 1 as a side view and Figure 2 as a plan view, the lead cam (3) is inserted in the left and right direction into the mission case (2) provided at the rear of the fuselage (1) and is pivoted. , the front rail (7) of the rectangular guide (6) is supported by the guide roller C3) (5) provided on the horizontal frame (4) provided at the front of the fuselage (1), and this guide(
6) into the left and right sides of the lead cam (3), and the drive mechanism built in the gear case (2) drives the lead cam (
3), the guide (6) moves the seedling supply mechanism (8), which is configured to reciprocate from side to side, into the mission case (
2) above the left and right side frames f9)+ of the guide (6).
A guide roller (1 包) is mounted on the axis of a seedling supply stand (1υ Guide roller 00・
Place it on the seedling supply stand (1) using the spring 11)...
1) is always pulled toward the front rail (force), and place the seedling supply stand (1υ seedling storage section (14)) under the seedling pushing rod 03.
- When 11J reaches the position where either the left or right end of The locking member is pushed and released by the pushing piece attached to the machine body (1), and as a result, the seedling supply table <In is the front rail by the length of one seedling storage section (+4). (7) The guide (6) is configured to move laterally in the opposite direction again after the guide (6) is busy moving in the direction of K. And wheels (15
The left and right drive cases (16) (1'
The front part of E is pivoted around left and right traveling drive shafts (17) (IT) mounted on the fuselage (1) so that it can move up and down, and a link mechanism is attached to the lifting cylinder (old piston (18a)). (1
The fuselage (1) is designed to rise or fall when the pistons (1~) are moved in and out by connecting the main parts. Then, use the steering handle 1 of the seedling transplanter (in rare cases, the guide tube (21
) are fixed respectively, and the seedling extrusion rods on the left and right are connected to the guide tubes (2
1), attach the bracket (shaft 1j3) fixed to the steering handle (A), loosely fit the lever t24) to the shaft (c), and then attach one arm (24a) of lever C4 to the shaft (c). Loosely insert the bottle 125) fixed to the upper part of the eldest child L (24b) K seedling extrusion rod (13), and one arm ( 27a) and the other arm (24c) of the lever (2) are connected by a rod (to), and the arm (g) and the other arm (24c) of the lever (5) are connected to the transmission case (2) by an axis C1. The arm (Z7b) is connected with the rod 31), and the rod (A) and the lever (27
), rod ((1), etc.) The extrusion link mechanism G2, which is formed from a side view as shown in Fig. The front part of the supply mechanism (8) is arranged to face.The crank (B) is fixedly mounted on the drive shaft (C) driven by the drive mechanism built into the transmission case (2). (b) and arm Gυ are connected as length-adjustable members, for example, by three cylinders and their pistons (35a), and the extrusion link machine 41 G3 is rotated intermittently by a controlled crank. The seedling pushing rod (1) is configured to move back and forth up and down to cause the seedlings in the seedling storing section (1 (a) to fall into the seedling holding cylinder 07).The seedling planting device (to) is Parallel link whose base to the mission case (2) is pivotally connected to the fulcrum bottle 01 cll - 〇 The side part of the planting tube (4I) is supported at the rotating tip by the bottle (42) + 43. , a crank (43) is fixedly attached to the drive shaft (to) of the mission case (2).
3 and the parallel link I40 are connected with the rod 04), and the beak-shaped planting claw v1 is connected to the bottom opening of the planting tube (41). The planting claws (451 (451) are pivoted to the mounting tube (41) and normally connected to each other by springs, and the parallel links (451) are
An opening mechanism (not shown) that operates in conjunction with the downward movement of α is configured to open when entering the ridge (46).

従って、平行リンク(4(Mが上動して苗保持筒(40
が保持筒Gnの下方に臨むとき、その上方の苗押出杆a
□□□が下動して苗■を保持筒(3η内に突落して底板
(47)Kで−たん受は止められた菌弼は、植付筒(4
1)の上端にてこの底板(4ηが倒されて植付筒(41
)内〈落下し、以て、植付爪(4つ・4つにて保持され
、そして苗植付器(至)が下動して植付爪C4’3J 
+:(ωが畝(4E9に突入して開くとき、畝(イ)に
植付穴が開穿されて苗(イ)がこの植付穴に放出される
ように構成している。
Therefore, the parallel link (4 (M) moves upward and the seedling holding cylinder (40
When facing below the holding cylinder Gn, the seedling extrusion rod a above it
□□□ moves down and the seedling ■ falls into the holding tube (3η), and the bacteria that are stopped from being absorbed by the bottom plate (47) K are transferred to the planting tube (4
At the upper end of 1), this bottom plate (4η) is knocked down and the planting tube (41
) and is held by the planting claws (4, 4), and the seedling planting device (to) moves down and the planting claw C4'3J
+: (The structure is such that when ω enters and opens the ridge (4E9), a planting hole is drilled in the ridge (A) and the seedlings (A) are released into this planting hole.

尚、苗植付器■やm供給機構(8)は図示例のもの以外
の種々のものを用いることができる。
It should be noted that various types of seedling planting device (1) and feeding mechanism (8) other than those shown in the drawings can be used.

この発明に係る苗移植機における苗押出装置は、上述の
ように構成したものであって、押出リンク機構Gaを側
面視で略く字状に形成してこの押出リンク機構c37J
の上部部分と下部部分の間に、苗供給機構(8)の前部
を臨ませたので、このく字状の伝達経路内に苗供給台(
11)の移動空間が確保されて無駄のない機器配置とな
ったものであり、而も、この押出リンク機構(321は
苗供給機構(8)の上下と前方に配置されて後方へは全
く突出しないので、苗供給機構(8)から後方へオーバ
ー・・ソゲしなくなって、苗移植機の特に機体の後部が
重くなるような不具合がな(なり、又、押出リンク機構
(32に作用する駆動力も機体の後部でな(中間部分に
作用するので、釣合が良くなったものである。
The seedling extrusion device in the seedling transplanter according to the present invention is configured as described above, and the extrusion link mechanism Ga is formed into a substantially dogleg shape in side view.
Since the front part of the seedling supply mechanism (8) is exposed between the upper part and the lower part of the
11) is secured, resulting in an efficient equipment arrangement, and this extrusion link mechanism (321) is placed above, below, and in front of the seedling supply mechanism (8), and does not protrude rearward at all. This prevents the seedling feeding mechanism (8) from over-sowing backwards, which prevents problems such as the seedling transplanter becoming particularly heavy at the rear of the machine. The force also acts on the rear part of the fuselage (in the middle), so it is better balanced.

【図面の簡単な説明】[Brief explanation of the drawing]

図はこの発明の一実施例を示すもので、第1図は側面図
、第2図は平面図である。 符号説明 (1)・・・・・・機体(2)・・・・・・ミッション
ケース(8)・・・・・・苗供給機構    (I I
+−・・−・苗供給台((陽・・・・・・苗押出杆  
   C32・・・・・・押出リンク機構特許出願人 
  井関農機株式会社 り、26・・、づ
The drawings show one embodiment of the invention, with FIG. 1 being a side view and FIG. 2 being a plan view. Description of symbols (1) ... Aircraft (2) ... Mission case (8) ... Seedling supply mechanism (I I
+-...- Seedling supply stand ((Sun) Seedling extrusion rod
C32・・・Extrusion link mechanism patent applicant
Iseki Agricultural Machinery Co., Ltd., 26...

Claims (1)

【特許請求の範囲】[Claims] 水平状に保持させる苗供給台を左右及び前後方向に移動
して、苗押出杆の下方忙苗を遂次臨ませるようKした范
供給機構をミッションケースの上方に役ゆ、上記苗押出
杆を押出動作するための押出リンク機構を側面視路く字
状に形成して、この押出リンク機構の上部部分と下部部
分の間に上記苗供給機構の前部が臨むように設けてなる
苗移植機。
The seedling supply mechanism, which is designed to move the seedling supply table held horizontally in the left-right and front-back directions so that the busy seedlings are successively exposed to the lower side of the seedling extrusion rod, is placed above the mission case, and the seedling extrusion rod is moved. A seedling transplanter comprising: an extrusion link mechanism for extrusion operation formed in a dogleg shape when viewed from the side, and the front part of the seedling supply mechanism facing between the upper and lower parts of the extrusion link mechanism. .
JP22769982A 1982-12-28 1982-12-28 Seedling extruder in seedling transplanter Pending JPS59120006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22769982A JPS59120006A (en) 1982-12-28 1982-12-28 Seedling extruder in seedling transplanter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22769982A JPS59120006A (en) 1982-12-28 1982-12-28 Seedling extruder in seedling transplanter

Publications (1)

Publication Number Publication Date
JPS59120006A true JPS59120006A (en) 1984-07-11

Family

ID=16864958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22769982A Pending JPS59120006A (en) 1982-12-28 1982-12-28 Seedling extruder in seedling transplanter

Country Status (1)

Country Link
JP (1) JPS59120006A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04214316A (en) * 1990-12-11 1992-08-05 Sumitomo Heavy Ind Ltd Mold clamping device for injection molding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04214316A (en) * 1990-12-11 1992-08-05 Sumitomo Heavy Ind Ltd Mold clamping device for injection molding machine

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