JPH1042657A - Stem culm harvester - Google Patents

Stem culm harvester

Info

Publication number
JPH1042657A
JPH1042657A JP22068696A JP22068696A JPH1042657A JP H1042657 A JPH1042657 A JP H1042657A JP 22068696 A JP22068696 A JP 22068696A JP 22068696 A JP22068696 A JP 22068696A JP H1042657 A JPH1042657 A JP H1042657A
Authority
JP
Japan
Prior art keywords
rush
bundle
cutting
unit
elevator
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.)
Withdrawn
Application number
JP22068696A
Other languages
Japanese (ja)
Inventor
Kenichi Ide
手 健 一 井
Kazumi Miyake
宅 一 三 三
Yasuo Moriyasu
安 康 夫 森
Yukinori Kimura
村 幸 徳 木
Masashi Hachitani
谷 正 志 蜂
Norikazu Matsuo
尾 憲 和 松
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.)
Yanmar Agribusiness Co Ltd
Original Assignee
Seirei Industry 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 Seirei Industry Co Ltd filed Critical Seirei Industry Co Ltd
Priority to JP22068696A priority Critical patent/JPH1042657A/en
Publication of JPH1042657A publication Critical patent/JPH1042657A/en
Withdrawn legal-status Critical Current

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  • Harvesting Machines For Specific Crops (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a stem culm harvester simplified in structure, improved in handleability, carrying workability and labor saving, designed to lift reaped stem culms nearly vertically upward using a carrier device followed by horizontally conveying and then collecting them into a collecting unit. SOLUTION: This stem culm harvester is so designed that planted stem culms are reaped, and during their conveyance, their posture is altered and then lifted nearly vertically upward using a carrier device 16 followed by horizontally conveying and then collecting them into a collecting unit 17. It is preferable that this harvester be made up of a reaping unit 5 to bringing rush and cut the feet, a binding unit 14 to bind the reaped in rush delivered from the reaping unit 5, and a bundle carrier device 16 to carry the rush bundles delivered from the binding unit 14 to a collecting unit 17, and the bundle carrier device 16 be mounted with an elevator 21 to transfer rush bundels upward and a conveyor 22 to transfer rush bundles backward.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は例えば圃場の藺草な
どの茎稈を連続的に刈取る茎稈収穫機に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stalk culm harvester for continuously cutting stalks such as rushes in a field.

【0002】[0002]

【発明が解決しようとする課題】従来、特公平7−12
255号公報に示す如く、藺草を取込んで株元を切断す
る刈取部と、刈取部からの刈取り藺草を結束する結束部
を設け、藺草束を連続的に形成する技術があるが、結束
部から送出される藺草束を作業者が手で持って後方の荷
台に積む作業を行っていたから、運転操作と藺草束積込
み作業の両方を作業者が人為的に行う必要があり、1人
の作業者によって両方の作業を行うと、蛇行走行した
り、結束部で藺草が詰る等の不具合が生じ易く、取扱い
作業の簡略化を容易に図り得ないと共に、2人の作業者
によって前記の各作業を夫々各別に行うことにより、省
力化を容易に図り得ない等の問題がある。
[0007] Conventionally, Japanese Patent Publication No. 7-12
As disclosed in Japanese Patent Laid-Open No. 255-255, there is a technique in which a cutting section that takes in rush and cuts a root of the rush and a binding section that binds the rush harvested from the cutting section are provided to form a rush bundle continuously. The operator had to manually carry out both the driving operation and the loading of the rush bundles, because the rush bundles delivered from When both operations are performed, problems such as meandering traveling and rush clogging at the binding portion are likely to occur, and it is not easy to simplify the handling operation, and the above-mentioned operations are performed by two workers. There is a problem that labor saving cannot be easily attained by performing each process individually.

【0003】[0003]

【課題を解決するための手段】然るに、本発明は、植立
茎稈を刈取り、搬送する途中で姿勢を変更させた刈取り
茎稈を搬送装置で略垂直上方に持上げた後で水平方向に
搬送して収集部に収集するように構成したもので、植立
茎稈を低い位置で刈取る刈取部と、多量の刈取り茎稈を
高い位置から搬入させる収集部を、前後に接近させて配
置し得、機体構造のコンパクト化並びに収集部の積込み
容積の確保などを容易に図り得るものである。
SUMMARY OF THE INVENTION Accordingly, the present invention is directed to a method of cutting planted stem culm, in which the cutting stem whose posture has been changed during transportation is lifted substantially vertically upward by a transfer device, and then transferred horizontally. The harvesting unit that cuts the planted stalk culm at a low position and the collecting unit that brings in a large amount of stalk culm from a high position are arranged close to each other. In addition, it is possible to easily reduce the size of the airframe structure and secure the loading volume of the collection unit.

【0004】また、藺草を取込んで株元を切断する刈取
部と、刈取部からの刈取り藺草を結束する結束部を設け
る茎稈収穫機において、前記結束部からの藺草束を収集
部に搬送させる束搬送装置を設けたもので、結束部から
送出される藺草束が収集部に自動的に積込まれるから、
作業者は作業状態を時々確認するだけで主として運転操
作を行い得、取扱い作業の簡略化並びに省力化などを容
易に図り得るものである。
[0004] In a stem and culm harvester provided with a cutting unit for taking in rush and cutting the root of the plant, and a binding unit for binding the rush cut from the cutting unit, the rush bundle from the binding unit is conveyed to a collection unit. It is equipped with a bundle transport device that automatically loads the rush bundles sent from the binding unit into the collection unit.
The operator can mainly perform the driving operation only by checking the work state from time to time, and can easily handle the work and save labor.

【0005】また、藺草束を下方から上方に移送するエ
レベータと、藺草束を前方から後方に移送するコンベア
を、束搬送装置に備えたもので、エレベータの上昇始端
側の低い位置で結束部からの藺草束を受取り、コンベア
の送り終端側の高い位置から収集部に藺草束を積込み
得、結束部とエレベータの藺草束受継構造の簡略化並び
に藺草束受継機能の向上などを容易に図り得ると共に、
収集部の藺草束積込み容積の確保並びに収集部構造の簡
略化などを容易に図り得るものである。
[0005] Further, an elevator for transporting the rush bundle from below to an upward direction and a conveyor for transporting the rush bundle from the front to the rear are provided in a bundle transport device. Rush bundles can be received, and rush bundles can be loaded into the collecting section from a high position at the end of the conveyor, making it easy to simplify the rush bundle inheritance structure of the binding unit and the elevator, and to improve the rush bundle inheritance function. ,
It is possible to easily secure the rush bundle loading volume of the collecting unit and simplify the structure of the collecting unit.

【0006】また、下部支点軸を中心に束搬送装置の上
部を前後方向に揺動自在に装設させたもので、収穫作業
を行わないとき、束搬送装置を傾倒させることにより、
機体高さを低くし得、また機体重心を低くし得、格納ま
たは輸送作業性の向上並びに圃場への出入など機体を傾
斜させる走行姿勢の安定性向上などを容易に図り得るも
のである。
In addition, the upper portion of the bundle conveying device is provided so as to be swingable in the front-rear direction about the lower fulcrum shaft. By tilting the bundle conveying device when harvesting is not performed,
The height of the body can be reduced, the center of gravity of the machine can be reduced, and the storage or transportation workability can be easily improved, and the stability of the running posture for tilting the body such as entering and exiting a field can be easily improved.

【0007】また、昇降自在な刈取部の昇降動作と前後
揺動自在な束搬送装置の前後揺動を連動させるように構
成したもので、刈取部を下降させて収穫作業を行うとき
に束搬送装置を作業姿勢に起立させ、刈取部を上昇させ
て収穫作業を終了したときに束搬送装置を格納姿勢に倒
伏させ得、取扱い操作の簡略化並びに圃場出入または輸
送作業性の向上などを容易に図り得るものである。
[0007] Further, the up-and-down movement of the mowing unit which can be moved up and down and the forward and backward swing of the bundling device which can swing back and forth are interlocked. The device can be raised in the working position, the harvesting unit can be raised, and when the harvesting operation is completed, the bundle transfer device can be lowered to the retracted position, simplifying the handling operation and improving the operability in and out of the field or transport. It is possible.

【0008】[0008]

【発明の実施の形態】以下、本発明の実施例を図面に基
づいて詳述する。図1は全体の側面図、図2は同平面
図、図3は同正面図であり、走行クローラ(1)を装設
させるトラックフレーム(2)に機台(3)を固定さ
せ、機台(3)前側に刈取支点軸(4)を介して刈取部
(5)を昇降自在に装設させ、刈取支点軸(4)回りに
刈取部(5)を昇降させる油圧刈取シリンダ(6)を取
付ける。また、圃場の藺草を取込む引起ケース(7)
と、藺草の株元を切断する刈刃(8)と、刈取り藺草を
横倒し姿勢にする搬送機構(9)を、前記刈取部(5)
に備えると共に、前記引起ケース(7)前側に刈取フレ
ーム(11)を介して分草板(12)を取付け、圃場に
植立している藺草を連続的に刈取って横倒し姿勢に搬送
し、機体右側に向ける藺草株元側に屑草を排出させるよ
うに構成している。また、前記搬送機構(9)の右側に
結束部(14)を装設させ、屑草を除去した刈取り藺草
の株元側を結束部(14)に送給し、結束部(14)で
トワインによって刈取り藺草を結束させ、横倒し姿勢の
藺草束(15)を後方に放出させるように構成してい
る。
Embodiments of the present invention will be described below in detail with reference to the drawings. 1 is an overall side view, FIG. 2 is a plan view thereof, and FIG. 3 is a front view thereof. The machine base (3) is fixed to a track frame (2) on which a traveling crawler (1) is mounted. (3) A hydraulic reaping cylinder (6) for mounting a reaping unit (5) on the front side via a reaping fulcrum shaft (4) so as to be movable up and down, and for raising and lowering the reaping unit (5) around the reaping fulcrum shaft (4). Attach. Raising case for taking in the rush in the field (7)
A cutting blade (8) for cutting the root of the rush, and a transport mechanism (9) for turning the rush to the sideways position, the cutting unit (5)
In addition, a weeding board (12) is attached to the front side of the raising case (7) via a cutting frame (11), and the rush planted in the field is continuously cut and transported to a sideways posture, It is configured to discharge debris toward the base of the rush plant, which is directed to the right side of the fuselage. In addition, a binding unit (14) is provided on the right side of the transport mechanism (9), and the root side of the cut rush, from which debris has been removed, is fed to the binding unit (14). Thus, the rush grass is bound together, and the rush grass (15) in the sideways posture is discharged backward.

【0009】さらに、前記刈取部(5)及び結束部(1
4)の後側に束搬送装置(16)を設け、束搬送装置
(16)後側下方の機台(3)上に収集部(17)を設
け、収集部(17)右側の機台(3)上に運転台(1
8)を取付け、運転席(19)及び運転操作部(20)
を運転台(18)に備え、運転席(19)に作業者が座
乗して運転操作を行うと共に、逆L字形に接続させる略
垂直に設けるエレベータ(21)と略水平に設けるコン
ベア(22)を前記束搬送装置(16)に備え、前記結
束機(14)から放出される藺草束(15)をエレベー
タ(21)の昇降自在な受樋(23)によって略垂直に
持上げてコンベア(22)送り始端に送給させ、コンベ
ア(22)によって藺草束(15)を略水平に後方の送
り終端側に移送させ、前記収集部(17)の台車(2
4)上面にコンベア(22)送り終端から藺草束(1
5)を落下させ、前記台車(24)上に藺草束(15)
を連続的に積込む動作を行わせるように構成している。
このように、植立茎稈を刈取り、搬送する途中で姿勢を
変更させた刈取り茎稈を搬送装置(16)で略垂直上方
に持上げた後で水平方向に搬送して収集部(17)に収
集するように構成し、植立茎稈を低い位置で刈取る刈取
部(5)と、多量の刈取り茎稈を高い位置から搬入させ
る収集部(17)を、前後に接近させて配置させ、機体
構造のコンパクト化並びに収集部(17)の積込み容積
の確保などを図るもので、藺草を取込んで株元を切断す
る刈取部(5)と、刈取部(5)からの刈取り藺草を結
束する結束部(14)を設ける藺草収穫機において、前
記結束部(14)からの藺草束(15)を収集部(1
7)に搬送させる束搬送装置(16)を設けたもので、
結束部(14)から送出される藺草束(15)が収集部
(17)に自動的に積込まれるから、作業者は作業状態
を時々確認するだけで主として運転操作を行うことがで
き、取扱い作業の簡略化並びに省力化などを図る。ま
た、藺草束(15)を下方から上方に移送するエレベー
タ(21)と、藺草束(15)を前方から後方に移送す
るコンベア(22)を、束搬送装置(16)に備え、エ
レベータ(21)の上昇始端側の低い位置で結束部(1
4)からの藺草束を受取り、コンベア(22)の送り終
端側の高い位置から収集部(17)に藺草束(15)を
積込むことができ、結束部(14)とエレベータ(2
1)の藺草束(15)受継構造の簡略化並びに藺草束
(15)受継機能の向上などを図ると共に、逆L字形に
エレベータ(21)上端にコンベア(22)を水平に連
結させ、エレベータ(21)の後方でかつコンベア(2
2)の下方に収集部(17)を形成して台車(24)を
配置させ、収集部(17)の藺草束(15)積込み容積
の確保並びに収集部(17)構造の簡略化などを図るよ
うに構成している。
Further, the cutting section (5) and the binding section (1)
4) A bundle transport device (16) is provided on the rear side, a collecting unit (17) is provided on a machine (3) below the rear side of the bundle transport device (16), and a machine ( 3) On the cab (1
8) Attach, driver's seat (19) and driving operation unit (20)
Is provided in a driver's cab (18), an operator sits on a driver's seat (19) to perform a driving operation, and an elevator (21) provided substantially vertically and a conveyor (22) provided substantially horizontally to be connected in an inverted L-shape. ) Is provided in the bundle conveying device (16), and the rush bundle (15) discharged from the binding machine (14) is lifted substantially vertically by a vertically movable receiving gutter (23) of the elevator (21) to convey the bundle (15). ) The feeder is fed to the feed start end, and the rush bundle (15) is transported to the rear feed end side substantially horizontally by the conveyor (22).
4) Conveyor (22) on the top surface
5) is dropped, and the rush bundle (15) is placed on the cart (24).
Are continuously loaded.
In this way, the harvested stem culm, the posture of which has been changed during harvesting and transporting the planted stem culm, is lifted substantially vertically upward by the transport device (16), and then transported horizontally to the collecting unit (17). A harvesting unit (5) configured to collect the planted stalk culm at a low position and a collecting unit (17) configured to carry in a large amount of the stalk culm from a high position are arranged close to each other forward and backward, The cutting unit (5), which takes in the rush and cuts the stock root, and the cutting rush from the cutting unit (5) are united to make the body structure compact and secure the loading capacity of the collecting unit (17). In the rush harvester provided with the binding unit (14), the rush bundle (15) from the binding unit (14) is collected by the collecting unit (1).
A bundle transport device (16) for transporting the bundle to 7) is provided.
Since the rush bundles (15) sent from the binding unit (14) are automatically loaded into the collecting unit (17), the operator can mainly perform the driving operation only by checking the working state from time to time. Simplify work and save labor. An elevator (21) for transferring the rush bundle (15) upward from below and a conveyor (22) for transferring the rush bundle (15) from front to back are provided in the bundle transport device (16). ) At the lower position on the rising start side
4), the rush bundle (15) can be loaded into the collecting section (17) from a high position on the feed end side of the conveyor (22), and the tying section (14) and the elevator (2) can be loaded.
In addition to simplifying the inheritance structure of the rush bundle (15) and improving the inheritance function of the rush bundle (15) in 1), the elevator (21) is horizontally connected to the upper end of the elevator (21) in an inverted L-shape, and the elevator ( 21) and on the conveyor (2)
A collecting unit (17) is formed below 2) and a truck (24) is arranged to secure the loading volume of the rush bundle (15) of the collecting unit (17) and simplify the structure of the collecting unit (17). It is configured as follows.

【0010】さらに、図4に示す如く、前記運転席(1
9)下方にエンジン(25)を装設させ、前記機台
(3)後部下側に走行ミッションケース(26)を取付
け、エンジン(25)とミッションケース(26)の間
に走行出力ベルト(27)を張架させ、前記ベルト(2
7)及びミッションケース(26)を介して左右一対の
走行クローラ(1)(1)を駆動すると共に、前記刈取
支点軸(4)に刈取入力軸(28)を内挿させ、前記エ
ンジン(25)と入力軸(28)右側端部の間に作業ク
ラッチ(29)を介して作業出力ベルト(30)を張架
させる。また、前記入力軸(28)左側端と刈取入力ケ
ース(31)の間に刈取入力ベルト(32)を張架さ
せ、刈取入力ケース(31)を介して刈取部(5)の各
部を駆動すると共に、前記入力軸(28)右側端と結束
部(14)の間に結束入力ベルト(33)を張架させ、
結束部(14)を駆動するように構成している。
[0010] Further, as shown in FIG.
9) An engine (25) is mounted below, and a traveling transmission case (26) is attached to the rear lower side of the machine base (3). A traveling output belt (27) is provided between the engine (25) and the transmission case (26). ) And stretch the belt (2)
7) and a pair of left and right traveling crawlers (1) and (1) are driven via a transmission case (26), and a cutting input shaft (28) is inserted into the cutting fulcrum shaft (4), thereby obtaining the engine (25). ) And the right end of the input shaft (28) through a work clutch (29) to stretch a work output belt (30). A cutting input belt (32) is stretched between the left end of the input shaft (28) and the cutting input case (31), and each part of the cutting section (5) is driven via the cutting input case (31). At the same time, a binding input belt (33) is stretched between the right end of the input shaft (28) and the binding portion (14),
It is configured to drive the binding unit (14).

【0011】さらに、図5乃至図9に示す如く、前記機
台(3)に立設させる支柱(34)上端の軸受(35)
に回転自在に支持させる下部支点軸(36)と、左右方
向に略水平に延設させる前記下部支点軸(36)両端に
一体固定させる左右チェンケース(37)(37)と、
該チェンケース(37)内部にスプロケット(38)
(39)(40)を介して側面視逆L字形に張設させる
エレベータチェン(41)と、該チェン(41)の上端
水平部後側を支えるスプロケット(40)を駆動する可
逆電動エレベータモータ(42)と、前記受樋(23)
をエレベータチェン(41)に固定させる結合板(4
3)と、前記エレベータチェン(41)の垂直搬送部に
取付けて結合板(43)を移動案内する昇降ガイド(4
4)を、前記エレベータ(21)に設ける。また、左右
エレベータチェン(41)(41)に結合板(43)を
介して取付ける左右受樋(23)(23)に受軸(4
5)両端を固定させ、左右幅広に形成した左受樋(2
3)と略同一形状の中央の受樋(23)を受軸(45)
中間に固定させ、藺草稈芯方向に3つの受樋(23)…
を設けて藺草束(15)を横倒し姿勢で支持させると共
に、前記エレベータチェン(41)の側面視逆L字形搬
送路下降端に到達した受樋(23)を検出するセンサア
ーム(46)及び下降リミットスイッチ(47)と、前
記エレベータチェン(41)の逆L形搬送路上昇端に到
達した受樋(23)を検出するセンサアーム(48)及
び上昇リミットスイッチ(49)と、前記結束部(1
4)からエレベータ(21)下端の受樋(23)に放出
された藺草束(15)を検出するセンサアーム(50)
及びリミットスイッチ型束感知センサ(51)を、前記
エレベータ(21)に備える。なお、前記下部支点軸
(36)に内挿させるスプロケット軸(52)により左
右のエレベータチェン(41)(41)を連結させてい
る。
Further, as shown in FIGS. 5 to 9, a column (34) standing upright on the machine base (3) and a bearing (35) at an upper end thereof.
A lower fulcrum shaft (36) rotatably supported on the lower fulcrum shaft, and left and right chain cases (37) and (37) integrally fixed to both ends of the lower fulcrum shaft (36) extending substantially horizontally in the left-right direction;
Sprockets (38) inside the chain case (37)
(39) An elevator chain (41) that is stretched in an inverted L-shape when viewed from the side via a (40), and a reversible electric elevator motor () that drives a sprocket (40) that supports the rear of the upper horizontal portion of the chain (41). 42) and the gutter (23)
Plate (4) for fixing the
3) and an elevating guide (4) attached to the vertical transport section of the elevator chain (41) to guide the coupling plate (43) to move.
4) is provided in the elevator (21). The left and right receiving gutters (23) and (23) attached to the left and right elevator chains (41) and (41) via coupling plates (43) have receiving shafts (4).
5) Left gutter (2
The center gutter (23) having substantially the same shape as 3) is connected to the receiving shaft (45).
Fixed in the middle, three gutters (23) in the direction of the stalk core ...
And a sensor arm (46) for detecting a gutter (23) reaching the lower end of the inverted L-shaped transport path of the elevator chain (41) in a side view, and a sensor arm (46) for lowering the rush bundle (15) in a sideways posture. A limit switch (47), a sensor arm (48) for detecting a gutter (23) reaching the rising end of the inverted L-shaped conveyance path of the elevator chain (41), and a rising limit switch (49); 1
4) A sensor arm (50) for detecting a rush bundle (15) discharged into a gutter (23) at the lower end of the elevator (21).
And a limit switch type bundle sensor (51) is provided in the elevator (21). The left and right elevator chains (41) (41) are connected by a sprocket shaft (52) inserted into the lower fulcrum shaft (36).

【0012】そして、図7の実線に示す下降終端に受樋
(23)が到達しているとき、センサアーム(46)が
検出して下降リミットスイッチ(47)を作動させ、エ
レベータモータ(42)をオフにしてエレベータチェン
(41)を停止させ、結束部(14)からの藺草束(1
5)受入れ位置に受樋(23)を待機させると共に、結
束部(14)から藺草束(15)が放出されると、セン
サアーム(50)が検出して束感知センサ(51)を作
動させ、エレベータモータ(42)をオンにしてエレベ
ータチェン(41)を駆動し、受樋(23)を上昇させ
て藺草束(15)を持上げる。また、図8の仮想線に示
す如く、エレベータチェン(41)の逆L字形搬送路上
端の水平部に受樋(23)が到達すると、センサアーム
(48)が検出して上昇リミットスイッチ(49)を作
動させ、エレベータモータ(42)をオフにしかつ電磁
エレベータブレーキ(53)をオンにしてエレベータチ
ェン(41)を一時的に停止させた後、エレベータモー
タ(42)を逆転作動させ、エレベータチェン(41)
を逆転駆動して受樋(23)を下降端に戻し、図7の実
線に示すように結束部(14)からの藺草束(15)受
入れ位置に待機させるもので、このように間欠作動させ
るエレベータチェン(41)の張り側で受樋(23)を
移動させて藺草束(15)を自動的に持上げるように構
成している。
When the gutter (23) has reached the lower end shown by the solid line in FIG. 7, the sensor arm (46) detects it and operates the lower limit switch (47) to activate the elevator motor (42). Is turned off, the elevator chain (41) is stopped, and the rush bundle (1) from the binding portion (14) is
5) While holding the gutter (23) at the receiving position, and when the rush bundle (15) is released from the binding portion (14), the sensor arm (50) detects and activates the bundle sensing sensor (51). Then, the elevator motor (42) is turned on to drive the elevator chain (41) to raise the receiving gutter (23) to lift the rush bundle (15). When the gutter (23) reaches the horizontal portion at the upper end of the inverted L-shaped transport path of the elevator chain (41) as shown by the phantom line in FIG. 8, the sensor arm (48) detects and detects the rise limit switch (49). ), The elevator motor (42) is turned off and the electromagnetic elevator brake (53) is turned on to temporarily stop the elevator chain (41). (41)
Is driven in reverse to return the receiving gutter (23) to the lower end, and stand by at the position for receiving the rush bundle (15) from the binding portion (14) as shown by the solid line in FIG. It is configured to move the gutter (23) on the tight side of the elevator chain (41) to automatically lift the rush bundle (15).

【0013】さらに、図5、図6、図9、図10に示す
如く、前記チェンケース(37)の機内側面にコンベア
回動支点軸(54)を介して回転自在に設けるコンベア
基板(55)と、該基板(55)の取付け角度を調節す
るボルト(56)と、前記基板(55)に基端側を連結
させる二連X形リンク構造の伸縮自在な上シザーズ(5
7)と、前記基板(55)と上シザーズ(57)中間に
連結させるX形リンク構造の伸縮自在な下シザーズ(5
8)と、上シザーズ(57)の先端側に設ける軸受フレ
ーム(59)と、上シザーズ(57)の上方で基板(5
5)と軸受フレーム(59)の間に連結させる多連X形
リンク構造の伸縮自在な左右一対のコンベアフロア(6
0)(60)とを、前記コンベア(22)に備える。ま
た、電動ベルトコンベアモータ(61)によって回転さ
せる駆動ローラ(62)を前記軸受フレーム(59)に
軸支させ、上下従動ローラ(63)(63)を前記の左
右チェンケース(37)(37)間に架設させると共
に、左右チェンケース(37)(37)間に昇降ガイド
レール(64)(64)を介してテンションローラ(6
5)を昇降自在に架設させ、各ローラ(62)(63)
(65)を介して無端平ベルト形コンベアベルト(6
6)を側面視逆L字形に張設させ、エレベータ(22)
の伝動機構である左右エレベータチェン(41)(4
1)の間にコンベアベルト(66)の送り始端部を配設
させ、前記コンベア(22)を構成している。
Further, as shown in FIGS. 5, 6, 9, and 10, a conveyor board (55) rotatably provided on the inner side surface of the chain case (37) via a conveyor rotation fulcrum shaft (54). A bolt (56) for adjusting the mounting angle of the board (55); and a telescopic upper scissors (5) having a double X-link structure for connecting the base end to the board (55).
7) and an extendable lower scissors (5) having an X-link structure connected between the substrate (55) and the upper scissors (57).
8), a bearing frame (59) provided on the tip side of the upper scissors (57), and a substrate (5) above the upper scissors (57).
5) and a pair of extendable left and right conveyor floors (6) having a multiple X-shaped link structure connected between the bearing frame (59) and the bearing frame (59).
0) and (60) are provided in the conveyor (22). A drive roller (62) rotated by an electric belt conveyor motor (61) is supported by the bearing frame (59), and upper and lower driven rollers (63) and (63) are connected to the left and right chain cases (37) and (37). And a tension roller (6) between the left and right chain cases (37) and (37) via lift guide rails (64) and (64).
5) is set up and down freely, and each roller (62) (63)
(65) through the endless flat belt type conveyor belt (6
6) is stretched in an inverted L shape in side view, and the elevator (22)
Left and right elevator chains (41) (4)
The feed start end of the conveyor belt (66) is arranged between 1) to constitute the conveyor (22).

【0014】また、前記基板(55)と上シザーズ(5
7)の間に電動シザーズシリンダ(67)を取付け、上
下シザーズ(57)(58)及びコンベアフロア(6
0)を前記シリンダ(67)によって伸縮させ、駆動ロ
ーラ(62)を前後方向に移動させ、コンベアフロア
(60)によって略水平に支えるコンベアベルト(6
6)の上面搬送側の前後長を変化させ、コンベアベルト
(66)の送り終端位置を前後に移動させると共に、前
記エレベータ(21)によって持上げられた藺草束(1
5)をコンベアベルト(66)上面に載せて後方の送り
終端から下方の台車(24)上面に落下させ、台車(2
4)の前後幅内に略均一に藺草束(15)を積込むもの
で、前記コンベアベルト(66)の上面搬送側の前後長
を縮少させたとき、テンションローラ(65)を自重で
ガイドレール(64)の案内により下降させ、コンベア
ベルト(66)のテンションを略一定に維持すると共
に、前記各ローラ(62)(63)(65)の両端にベ
ルト外れ防止用つば(68)…を設け、各ローラ(6
2)(63)(65)側方にベルト(66)が斜行する
のをつば(68)によって防ぐように構成している。
The substrate (55) and the upper scissors (5)
7) The electric scissors cylinder (67) is attached between the upper and lower scissors (57) (58) and the conveyor floor (6).
0) is expanded and contracted by the cylinder (67), the drive roller (62) is moved in the front-rear direction, and the conveyor belt (6) is supported substantially horizontally by the conveyor floor (60).
6) The longitudinal length of the upper side transport side is changed, the feed end position of the conveyor belt (66) is moved forward and backward, and the rush bundle (1) lifted by the elevator (21) is moved.
5) is placed on the upper surface of the conveyor belt (66) and dropped from the rear end of the rear feed onto the upper surface of the lower carriage (24).
4) The rush bundle (15) is loaded substantially uniformly within the front-rear width. When the front-rear length of the conveyor belt (66) on the upper side of the conveyor belt is reduced, the tension roller (65) is guided by its own weight. The conveyor belt (66) is lowered by the guide of the rail (64) to keep the tension of the conveyor belt (66) substantially constant, and the belts (68), (68),. Provided, each roller (6
2) The belt (66) is configured to prevent the belt (66) from skewing sideways by the collar (68).

【0015】また、前記コンベアベルト(66)上面搬
送側の両側下面を左右一対のコンベアフロア(60)
(60)によって支え、ベルト(66)が垂れ下がるの
を防ぐと共に、上シザーズ(57)とコンベアフロア
(60)を上下2段シザーズ構成に取付け、駆動ローラ
(62)支持強度を確保する一方、前記ボルト(56)
調節操作によりコンベア回動支点軸(54)回りに上シ
ザーズ(57)などを回転させ、コンベアベルト(6
6)送り終端部を昇降させ、台車(24)に対してコン
ベアベルト(66)送り終端部高さを変化させ、台車
(24)への藺草束(15)積込み量を変更させるよう
に構成している。
Further, a pair of left and right conveyor floors (60) are provided on both lower surfaces on the upper side of the conveyor belt (66).
The upper scissors (57) and the conveyor floor (60) are attached in a two-stage scissors configuration to prevent the belt (66) from hanging down and secure the drive roller (62) support strength. Bolt (56)
By rotating the upper scissors (57) around the conveyor rotation fulcrum shaft (54) by the adjusting operation, the conveyor belt (6) is rotated.
6) The feed terminal is moved up and down to change the height of the conveyor belt (66) feed terminal relative to the cart (24), and the loading amount of the rush bundle (15) on the cart (24) is changed. ing.

【0016】さらに、図11、図12に示す如く、前記
機台(3)後部上面に上下方向に伸縮自在なX形リンク
構造のリフトリンク(69)を介して積載台(70)を
昇降自在に取付け、積載台(70)上面に走行レール
(71)を固定させ、機体後方に出入自在に台車(2
4)を走行レール(71)に載せ、油圧リフトシリンダ
(72)によってリフトリンク(69)を上下に伸縮さ
せて走行レール(71)上の台車(24)を昇降させる
と共に、前記走行レール(71)後端にレール回動支点
軸(73)を介して歩みレール(74)を起伏自在に連
結させ、後方に倒伏させた歩みレール(74)後端側を
農道上面またはトラック荷台上面に掛け渡し、走行レー
ル(71)上の台車(24)を農道またはトラック荷台
などに歩みレール(74)を介して移動させるように構
成している。また、台車(24)に押引操作ハンドル
(75)を着脱自在に立設させ、起立させた歩みレール
(74)にハンドル(75)のフック(76)を係脱自
在に係止させ、ハンドル(75)によって歩みレール
(74)を台車(24)後側に起立支持させると共に、
図1に示す如く、積載台(70)を最下降させたときの
ハンドル(75)の上端高さをコンベア(22)の藺草
束(15)搬出位置よりも高く形成し、コンベア(2
2)送り終端の藺草束(15)をハンドル(75)によ
って台車(24)上面に落下案内するように構成してい
る。
Further, as shown in FIGS. 11 and 12, the loading table (70) can be raised and lowered via a lift link (69) having an X-shaped link structure which is vertically expandable and contractible on the rear upper surface of the machine (3). , The traveling rail (71) is fixed on the upper surface of the loading table (70), and the carriage (2)
4) is mounted on the traveling rail (71), and the lift link (69) is vertically extended and retracted by the hydraulic lift cylinder (72) to raise and lower the bogie (24) on the traveling rail (71). ) A walking rail (74) is connected to the rear end via a rail rotation fulcrum shaft (73) so as to be able to move up and down, and the rear end of the walking rail (74) that has fallen rearward is bridged over the upper surface of the agricultural road or the truck bed. The trolley (24) on the traveling rail (71) is moved to a farm road or a truck bed via the step rail (74). Further, a push / pull operation handle (75) is removably erected on the cart (24), and a hook (76) of the handle (75) is removably engaged with the erect walking rail (74). By (75), the walking rail (74) is supported upright on the rear side of the bogie (24),
As shown in FIG. 1, the height of the upper end of the handle (75) when the loading table (70) is lowered to the lowest position is formed higher than the position where the rush bundle (15) is carried out of the conveyor (22).
2) The rush bundle (15) at the end of the feed is configured to be guided to fall on the upper surface of the bogie (24) by the handle (75).

【0017】また、前記台車(24)の走行輪(77)
(78)に前後外側から当接させる前後ストッパ(7
9)(80)を積載台(70)に起伏自在に設け、前後
ストッパ(79)(80)をロッド(81)によって連
結させて各ストッパ(79)(80)の起伏動作を連動
させると共に、各ストッパ(79)(80)を倒伏させ
るバネ(82)と、各ストッパ(79)(81)を起立
支持するロックレバー(83)を設ける。そして、図1
2のように、ストッパ(80)にロックレバー(83)
を係止させ、起立させた前後ストッパ(79)(80)
間の走行レール(71)上に台車(24)を固定させ、
藺草束(15)積込み作業を行わせると共に、ストッパ
(80)からロックレバー(83)を離脱操作すること
により、後方に倒伏させた歩みレール(74)を介して
台車(24)を機体後方に退出させ、台車(24)を農
道などに移動させて台車(24)上の藺草束(15)を
降す作業を行うように構成している。また、バネ(8
2)により、走行レール(71)下方に後ストッパ(8
0)が倒伏して退入し、前ストッパ(79)上端部が走
行レール(71)上方に突出した状態で前ストッパ(7
9)が倒伏すると共に、歩みレール(74)を介して走
行レール(71)上に台車(24)を移動させることに
より、走行輪(77)が前ストッパ(79)に当接し、
前後ストッパ(79)(80)を起立させ、後ストッパ
(80)がロックレバー(83)に係合する車輪止め動
作を自動的に行わせるように構成している。
[0017] The traveling wheel (77) of the carriage (24).
(78) The front and rear stoppers (7
9) The (80) is provided on the loading table (70) so as to be able to move up and down, and the front and rear stoppers (79) and (80) are connected by the rod (81) so that the movement of the stoppers (79) and (80) is linked. A spring (82) for lowering each stopper (79) (80) and a lock lever (83) for standingly supporting each stopper (79) (81) are provided. And FIG.
2, lock lever (83) on stopper (80)
Front and rear stoppers (79) and (80)
The carriage (24) is fixed on the running rail (71) between
The rush (15) is loaded, and the lock lever (83) is detached from the stopper (80), so that the bogie (24) is moved rearward through the walking rail (74) that has fallen backward. It is configured to move out of the vehicle (24) to a farm road or the like to lower the rush bundle (15) on the vehicle (24). The spring (8
2), the rear stopper (8) is provided below the traveling rail (71).
0) falls down and retreats, and with the front stopper (79) upper end protruding above the traveling rail (71), the front stopper (7)
9) falls and the carriage (24) is moved on the traveling rail (71) via the walking rail (74), whereby the traveling wheel (77) comes into contact with the front stopper (79),
The front and rear stoppers (79) and (80) are erected, and the rear stopper (80) is configured to automatically perform a wheel stopping operation to engage with the lock lever (83).

【0018】なお、前ストッパ(79)を起立姿勢で走
行レール(71)上面に固定させ、ロッド(81)を省
いて、後ストッパ(80)を歩みレール(74)に連結
させることにより、歩みレール(74)を起立させる動
作と連動させて後ストッパ(80)を起立させ、走行レ
ール(71)上に台車(24)を固定させると共に、歩
みレール(74)を後方倒伏させる動作と連動させて後
ストッパ(80)を後方に倒伏させ、走行レール(7
1)上に台車(24)を出入させるように構成すること
も行える。
The front stopper (79) is fixed to the upper surface of the traveling rail (71) in an upright posture, the rod (81) is omitted, and the rear stopper (80) is connected to the step rail (74). The rear stopper (80) is erected in conjunction with the operation of erecting the rail (74), and the bogie (24) is fixed on the traveling rail (71), and is interlocked with the operation of lowering the walking rail (74) backward. And lower the rear stopper (80) rearward to move the traveling rail (7
1) It is also possible to adopt a configuration in which the carriage (24) is moved in and out.

【0019】さらに、図1乃至図5に示す如く、前記結
束部(14)とエレベータ(21)の間の下方に風力分
離装置(84)を設け、結束部(14)で結束する藺草
の穂先と、エレベータ(21)によって上方に持上げる
藺草束(15)の穂先とを、風力分離装置(84)から
の送風によって分離させるもので、結束部(14)で結
束途中の藺草穂先とエレベータ(21)により持上げる
藺草束(15)穂先が絡んだ状態で藺草束(15)が上
昇することにより、結束部(14)の藺草姿勢が乱れ、
未結束の藺草が抜取られて結束が不適正に行われたり、
またエレベータ(21)側の藺草束(15)の穂先側の
一部が下方に引張られて折曲がる等の不具合が生じ易い
が、風力分離装置(84)の穂先分離作用によって前記
の不具合が生じるのを未然に防止するように構成してい
る。
Further, as shown in FIGS. 1 to 5, a wind power separating device (84) is provided below the binding portion (14) and the elevator (21), and the rush head of the rush bound by the binding portion (14) is provided. And the head of the rush bundle (15) lifted upward by the elevator (21) is separated by blowing air from the wind separation device (84). The rush bundle (15) lifted up by 21) raises the rush bundle (15) in a state in which the tip is entangled, and the rush posture of the binding portion (14) is disturbed.
Unbound rush is pulled out and binding is performed improperly,
In addition, although a problem such as a part of the tip of the rush bundle (15) on the elevator (21) side being pulled downward and bending is likely to occur, the above problem occurs due to the tip separation action of the wind separation device (84). Is configured so as to prevent this from happening.

【0020】また、前記風力分離装置(84)は、送風
ファン(85)と、該ファン(85)の送風部にフレキ
シブルホース(86)を介して連通させる円筒形エアタ
ンク(87)を備えると共に、前記エレベータ(21)
下端の斜前方下方で機体左右方向にエアタンク(87)
を延設させ、左右方向に細長い3つの送風口(88)…
をエアタンク(87)上面で左右方向に並設させるもの
で、結束部(14)とエレベータ(21)の間で受樋
(23)の下方から上方に吹上げるエアカーテンを各送
風口(88)…からの送風によって形成すると共に、藺
草束(15)稈芯方向に各送風口(88)…を配列さ
せ、藺草束(15)稈芯方向に送風口(88)開口を細
長に構成し、結束部(14)側の結束途中の藺草穂先と
受樋(23)上の藺草束(15)穂先の絡みを送風口
(88)からの風力によって分解させるように構成して
いる。また、図4のように、清掃用送風ノズル(89)
を清掃ホース(90)の一端側に設け、前記エアタンク
(87)端部にホースカプラ(91)を設け、前記ホー
ス(90)をホースカプラ(91)を介してエアタンク
(87)に着脱自在に連結させ、送風ファン(85)の
圧風をノズル(89)から吹出し、各部の塵を吹き飛ば
して掃除するように構成している。
The wind separation device (84) includes a blower fan (85) and a cylindrical air tank (87) communicating with a blower of the fan (85) via a flexible hose (86). The elevator (21)
Air tank (87) in the horizontal direction of the fuselage below the lower front of the lower end
Three air outlets (88) elongated in the left-right direction ...
Are arranged side by side in the left-right direction on the upper surface of the air tank (87), and an air curtain that blows upward from below the receiving gutter (23) between the binding portion (14) and the elevator (21) is provided at each air outlet (88). , And the air outlets (88) are arranged in the direction of the core of the rush bundle (15), and the opening of the air outlet (88) in the direction of the core of the rush bundle (15) is elongated. The structure is such that the entanglement between the rush tip in the middle of the binding on the tying part (14) side and the rush bundle (15) tip on the receiving gutter (23) is decomposed by the wind force from the air outlet (88). In addition, as shown in FIG.
Is provided at one end of the cleaning hose (90), a hose coupler (91) is provided at the end of the air tank (87), and the hose (90) is detachably attached to the air tank (87) via the hose coupler (91). The nozzles (89) blow out the compressed air from the blower fan (85) to blow off dust from each part to clean the parts.

【0021】また、前記運転台(18)側の積載台(7
0)右側下方の機台(3)に前記送風ファン(85)を
取付け、前記刈取入力軸(28)に送風出力ベルト(9
2)を介して送風ファン(85)を連結させて駆動する
もので、前記走行出力ベルト(27)及び作業出力ベル
ト(30)などの主伝動機構並びに送風ファン(85)
及び送風出力ベルト(92)を、運転台(18)と積載
台(70)の間に集中配備させてコンパクトに構成し、
保守作業性の向上などを図るように構成している。
The loading table (7) on the driver's cab (18) side
0) The blower fan (85) is attached to the machine base (3) on the lower right side, and the blower output shaft (9) is attached to the cutting input shaft (28).
The main drive mechanism such as the traveling output belt (27) and the work output belt (30) and the blower fan (85) are driven by connecting the blower fan (85) via 2).
And the blast output belt (92) is centrally disposed between the driver's cab (18) and the loading pedestal (70) to be compact,
It is designed to improve maintenance workability.

【0022】さらに、図13、図14に示す如く、前記
刈取支点軸(4)の左右両端部に軸受体(93)(9
3)を回転自在に取付け、前記軸受体(93)を昇降案
内するガイド軸(94)と、前記軸受体(93)を螺着
させるネジ軸(95)を、機台(3)前部上面の昇降ガ
イドフレーム(96)に取付けると共に、ガイド軸(9
4)上端に設ける昇降ハンドル(97)をネジ軸(9
5)に減速ギヤ(98)を介して連結させるもので、前
記刈取シリンダ(6)制御によって刈取支点軸(4)回
りに刈取フレーム(11)を回転させて刈取部(5)を
昇降させ、刈取部(5)の対地高さを変更して藺草刈取
高さを調節すると共に、前記の左右昇降ハンドル(9
7)(97)操作によってネジ軸(95)(95)を回
転させ、刈取支点軸(4)左右両端を略垂直に昇降さ
せ、圃場上面で前後方向に延設させる刈取フレーム(1
1)先端側が圃場面に対して略水平になるように調節
し、刈取フレーム(11)が土中に突入するのを防ぎ乍
ら刈取フレーム(11)の地上高さを可及的に低くし、
圃場に植立している藺草の株元のなるべく低い位置を刈
刃(8)で切断し、稈長が長くなるように藺草を刈取
り、圃場に残る株高さが低くなるように構成している。
例えば湿田と乾田などで走行クローラ(1)の土中沈下
量が変化したとき、刈取部(5)の昇降によって刈取フ
レーム(11)が前後に傾斜し、藺草刈高さを低くする
ことによって刈取フレーム(11)の一部が土中に突入
する不具合が生じるが、ハンドル(97)操作によって
刈取支点軸(4)を昇降させることにより、刈取フレー
ム(11)を略水平に支持し、かつ藺草刈高さを低くす
ることができるように構成している。なお、左右の走行
クローラ(1)(1)の沈下量に差が生じて機体が左右
いずれかに傾いたとき、左右のハンドル(97)(9
7)操作によって刈取部(5)を反対側に傾け、圃場面
に対して刈取部(5)を略水平に支持できるように構成
している。
Further, as shown in FIGS. 13 and 14, bearing bodies (93) (9) are provided at both left and right ends of the cutting fulcrum shaft (4).
3) is rotatably mounted, and a guide shaft (94) for vertically guiding the bearing body (93) and a screw shaft (95) for screwing the bearing body (93) are mounted on the front surface of the machine base (3). And the guide shaft (9).
4) Attach the lifting handle (97) provided at the upper end to the screw shaft (9).
5) is connected to the cutting frame (11) around the cutting fulcrum shaft (4) by the control of the cutting cylinder (6) to raise and lower the cutting unit (5). The cutting height of the rush grass is adjusted by changing the height of the cutting unit (5) with respect to the ground.
7) The cutting frame (1) which rotates the screw shafts (95) and (95) by the operation of (97), raises and lowers both ends of the cutting fulcrum shaft (4) substantially vertically, and extends in the front-rear direction on the upper surface of the field.
1) Adjust the front end side so as to be substantially horizontal to the field scene, and reduce the ground height of the cutting frame (11) as much as possible while preventing the cutting frame (11) from entering the soil. ,
The cutting site (8) is cut as low as possible from the root of the rush planting in the field, and the rush is cut to increase the culm length, so that the remaining plant height in the field is reduced. .
For example, when the amount of settlement of the traveling crawler (1) in the soil changes in wet fields and dry fields, the cutting frame (11) is inclined forward and backward by raising and lowering the cutting section (5), and cutting is performed by reducing the cutting height of the rush grass. There is a problem that a part of the frame (11) enters into the soil. However, by raising and lowering the cutting fulcrum shaft (4) by operating the handle (97), the cutting frame (11) is supported substantially horizontally, The mowing height can be reduced. Note that when a difference occurs in the amount of settlement between the left and right traveling crawlers (1) and (1) and the body is tilted to the left or right, the left and right handles (97) and (9)
7) The reaper (5) is tilted to the opposite side by the operation, so that the reaper (5) can be supported substantially horizontally with respect to the field scene.

【0023】さらに、図15に示す如く、前記エレベー
タ(21)とコンベア(22)によって構成する束搬送
装置(16)を下部支点軸(36)回りに前後に揺動自
在に機台(3)上に取付け、前記刈取部(5)上端部と
エレベータ(21)上端部とを結合リンク(99)によ
って連結させ、刈取部(5)を下降させて藺草収穫作業
を行うとき、束搬送装置(16)を前方揺動させて起立
させる一方、刈取シリンダ(6)によって刈取部(5)
を非作業高さに上昇させて圃場への出入または輸送トラ
ック荷台への搬入出を行うとき、束搬送装置(16)を
後方揺動させて収集部(17)上に倒伏させ、機体重心
を低くし、また束搬送装置(16)の全高を低くして運
転席(19)の作業者側方視界を大きくするように構成
している。このように、下部支点軸(36)を中心に束
搬送装置(16)の上部を前後方向に揺動自在に装設さ
せ、収穫作業を行わないとき、束搬送装置(16)を傾
倒させることにより、機体高さを低くすることができ、
また機体重心を低くすることができ、格納または輸送作
業性の向上並びに圃場への出入など機体を傾斜させる走
行姿勢の安定性向上などを図る一方、昇降自在な刈取部
(5)の昇降動作と前後揺動自在な束搬送装置(16)
の前後揺動を結合リンク(99)の連結によって連動さ
せ、刈取部(5)を下降させて収穫作業を行うときに束
搬送装置(16)を作業姿勢に起立させ、刈取部(5)
を上昇させて収穫作業を終了したときに束搬送装置(1
6)を格納姿勢に倒伏させることができ、取扱い操作の
簡略化並びに圃場出入または輸送作業性の向上などを図
ると共に、刈取部(5)の後側にエレベータ(21)を
接近させて配置させても、刈取部(5)の上昇によって
エレベータ(21)が後傾し、刈取部(5)がエレベー
タ(21)に衝突するのを防止でき、かつ刈取部(5)
とエレベータ(21)の接近によって機体前後幅の縮少
並びに刈取部(5)からエレベータ(21)への藺草受
渡し動作性向上などを図れるように構成している。ま
た、前記エレベータ(21)のエレベータチェン(4
1)を正逆転させて受樋(23)を下端乃至上端に往復
動作させて藺草束(15)をコンベア(22)に持上げ
ていたが、前記エレベータチェン(41)を一方向に回
転させて受樋(23)をエンドレス形に移動させて藺草
束(15)を持上げることも行えると共に、同一のエレ
ベータチェン(41)上に複数の受樋(23)…を設
け、各受樋(23)…によって結束部(14)から藺草
束(15)を順次受取って持上げることも行える。
Further, as shown in FIG. 15, the bundle transport device (16) constituted by the elevator (21) and the conveyor (22) is slidable back and forth around a lower fulcrum shaft (36). When the harvester (5) is connected to the upper end of the elevator (21) by a connecting link (99), and the harvester (5) is lowered to perform the rush harvesting operation, the bundle transport device ( The cutting section (5) is moved by the cutting cylinder (6) while the front section (16) is swung forward to stand.
Is raised to the non-working height to enter or exit the field or to carry in or out of the transport truck bed, the bundle transport device (16) is swung backward to fall down on the collecting unit (17), and the machine weight center is adjusted. The height of the bundle conveying device (16) is lowered so that the operator's side view of the driver's seat (19) is increased. As described above, the upper portion of the bundle transport device (16) is provided so as to be swingable in the front-rear direction around the lower fulcrum shaft (36), and the bundle transport device (16) is tilted when the harvesting operation is not performed. By this, the aircraft height can be lowered,
In addition, it is possible to lower the machine center of gravity, improve storage or transportation workability, and improve the stability of the running posture for inclining the machine such as entering and exiting the field, and at the same time, the raising and lowering operation of the reaping unit (5) which can be moved up and down. Bundle conveying device that can swing back and forth (16)
Of the bundle conveying device (16) is linked by the connection of the connecting link (99), and when the harvesting operation is performed by lowering the cutting unit (5), the bundle conveying device (16) is raised to the working posture, and the cutting unit (5)
When the harvesting operation is completed by raising the
6) can be laid down in the retracted position, thereby simplifying the handling operation and improving the operability of entering and exiting the field or transporting, and placing the elevator (21) close to the rear side of the reaper (5). However, the elevator (21) tilts rearward due to the rise of the reaper (5), so that the reaper (5) can be prevented from colliding with the elevator (21), and the reaper (5) can be prevented.
The approach of the elevator and the elevator (21) makes it possible to reduce the front-rear width of the fuselage, improve the rush transfer operation from the reaper (5) to the elevator (21), and the like. Further, the elevator chain (4) of the elevator (21) is used.
1) was rotated forward and backward to reciprocate the gutter (23) from the lower end to the upper end to lift the rush bundle (15) to the conveyor (22). However, by rotating the elevator chain (41) in one direction. The gutter bundle (15) can be lifted by moving the gutter (23) endlessly, and a plurality of gutters (23) are provided on the same elevator chain (41). ) Can also be used to sequentially receive and lift the rush bundle (15) from the binding portion (14).

【0024】さらに、図3、図15、図16に示す如
く、前記束搬送装置(16)と運転席(19)の間に搬
送操作レバー(100)を設け、エレベータ(21)の
右チェンケース(37)右側に支点部材(101)を介
して水平方向に回転自在に前記レバー(100)基部を
取付けると共に、コンベア(22)側方位置乃至運転席
(19)右側前方に出入させる前記レバー(100)先
頭部に、前記シザーズシリンダ(67)を作動させる伸
張及び縮少スイッチ(102)(103)と、前記リフ
トシリンダ(72)を作動させるリフト上昇及びリフト
下降スイッチ(104)(105)を取付け、運転席
(15)の作業者がコンベア(22)及び台車(24)
を目視し乍ら各スイッチ(102)〜(105)を操作
できるように構成している。また、前記運転席(15)
上方に支柱(106)を介してサンバイザー(107)
を取付け、日光などから作業者を保護すると共に、サン
バイザー(107)左側下方側に透明板製の仕切カバー
(108)を固定させ、運転席(19)の作業者左側と
コンベア(22)右側の間を前記カバー(108)によ
って遮閉し、コンベア(22)右側上面を移動する藺草
束(15)株元側から屑稈または泥または水が作業者方
向に飛散するのを防ぐように構成している。なお、前記
支柱(106)は取外し自在な構造または折畳み自在な
構造にすることも行える。
Further, as shown in FIGS. 3, 15, and 16, a transfer operation lever (100) is provided between the bundle transfer device (16) and the driver's seat (19), and a right chain case of the elevator (21) is provided. (37) The lever (100) base is attached to the right side via a fulcrum member (101) so as to be rotatable in the horizontal direction, and the lever ( 100) An extension and reduction switch (102) (103) for operating the scissors cylinder (67) and a lift up / down switch (104) (105) for operating the lift cylinder (72) are provided at the head. The operator of the installation and driver's seat (15) is provided with a conveyor (22) and a trolley (24).
The switches (102) to (105) can be operated while visually observing. The driver's seat (15)
Sun visor (107) through support (106) upward
To protect workers from sunlight etc., and secure a transparent plate partition cover (108) to the lower left side of the sun visor (107), so that the left side of the operator (19) and the right side of the conveyor (22) Is closed by the cover (108), and the rush bundle (15) moving on the upper surface of the right side of the conveyor (22) is configured to prevent stalks, mud, or water from scattering from the stock side toward the worker. doing. The support (106) can be configured to be detachable or foldable.

【0025】さらに、図5に示す如く、前記エレベータ
(22)下側の下部支点軸(36)を軸芯(左右)方向
に摺動自在に軸受(35)を介して取付けると共に、下
部支点軸(36)を左右に摺動させて束搬送装置(1
6)を左右に移動させる電動スライドシリンダ(10
9)を設け、また図1のように刈取り藺草の稈長を検出
する稈長センサ(110)を刈取部(5)の搬送機構
(9)上側に設け、前記センサ(110)によって検出
する藺草稈長変化に基づき、台車(24)の株元端部
(右側端部)を基準にして束搬送装置(16)を左右に
自動的に摺動させ、前記装置(16)によって搬出する
藺草束(15)の略中央部が支持されて藺草束(15)
穂先側が装置(16)の左側に大きくはみ出すのを防ぐ
ように構成している。
Further, as shown in FIG. 5, a lower fulcrum shaft (36) below the elevator (22) is mounted via a bearing (35) so as to be slidable in a shaft center (left and right) direction. (36) is slid left and right to move the bundle transport device (1).
6) to move the electric slide cylinder (10
9), and a culm length sensor (110) for detecting the culm length of the cut rush as shown in FIG. 1 is provided above the transport mechanism (9) of the cutting unit (5), and the rush culm length change detected by the sensor (110). Based on the above, the bundle transport device (16) is automatically slid left and right with reference to the base end (right end) of the cart (24), and the rush bundle (15) carried out by the device (16). Approximately the center is supported, and the rush bundle (15)
It is configured to prevent the tip side from protruding largely to the left side of the device (16).

【0026】さらに、図1に示す如く、前記台車(2
4)上に藺草束(15)が積込まれて積込み不可になっ
たことを検出するセンサアーム(111)及びリフト積
載センサ(112)を備え、前記センサアーム(11
1)をコンベア(22)送り終端に取付け、リフトシリ
ンダ(72)動作によって台車(24)を最上昇させ、
かつシザーズシリンダ(67)動作によってコンベア
(22)を最長に伸張させ、藺草収穫作業を開始させる
もので、コンベア(22)送り終端から搬出される藺草
束(15)がセンサアーム(111)を下方に揺動させ
乍ら落下すると共に、台車(24)上の藺草束(15)
量が増えたとき、コンベア(22)からの藺草束(1
5)によってセンサアーム(111)が押下げられた位
置に支持されることにより、リフト積載センサ(11
2)によって積込み不可であることが検出され、シザー
ズシリンダ(67)を作動させてコンベア(22)を縮
少させ、コンベア(22)送り終端を前方移動させ、台
車(24)前部上面に藺草束(15)を落下させる。ま
た、コンベア(22)が最短縮少したとき、リフトシリ
ンダ(72)を作動させて台車(24)を一定高さだけ
下降させ、かつシザーズシリンダ(67)を作動させて
コンベア(22)を最長伸張させ、台車(24)の後部
から前方に向けて藺草束(15)を順次積込むもので、
コンベア(22)の段階的な縮少動作と、台車(24)
を載せた積載台(70)の段階的な下降動作と、コンベ
ア(22)の最長伸張動作を、自動的に繰返し行わせて
藺草束(15)を台車(24)に満載させるように構成
している。
Further, as shown in FIG.
4) a sensor arm (111) for detecting that the rush bundle (15) is loaded on the upper surface and the loading becomes impossible, and a lift loading sensor (112);
1) is attached to the feed end of the conveyor (22), and the bogie (24) is moved up by the operation of the lift cylinder (72).
The conveyor (22) is extended to the maximum length by the operation of the scissors cylinder (67), and the rush harvesting operation is started. The rush bundle (15) carried out from the feed end of the conveyor (22) is moved down the sensor arm (111). While falling while swinging on the trolley (24)
When the amount increased, the rush bundle (1) from the conveyor (22)
5), the sensor arm (111) is supported at the depressed position, so that the lift loading sensor (11) is supported.
2) It is detected that loading is impossible, and the scissors cylinder (67) is operated to reduce the conveyor (22), the feed end of the conveyor (22) is moved forward, and the trolley (24) is placed on the front upper surface of the bogie (24). Drop bundle (15). Further, when the conveyor (22) has been shortened a little, the lift cylinder (72) is operated to lower the carriage (24) by a certain height, and the scissors cylinder (67) is operated to extend the conveyor (22) to the longest. It is stretched and the rush bundles (15) are sequentially loaded from the rear of the bogie (24) forward.
Stepwise reduction of the conveyor (22) and the carriage (24)
The step of lowering the loading table (70) on which the garbage is loaded and the longest extension operation of the conveyor (22) are automatically and repeatedly performed so that the rush bundle (15) is fully loaded on the cart (24). ing.

【0027】さらに、図5、図15、図17に示す如
く、機台(3)に立設させる支点台(113)上端の支
点軸(114)に前記エアタンク(87)右側部を取付
け、電動左右角度シリンダ(115)をエアタンク(8
7)左側部に連結させ、運転操作部(20)に設けるポ
テンショメータ形左右傾斜設定器(116)の操作によ
り、前記シリンダ(115)を作動させてエアタンク
(87)左側部を昇降させ、送風口(88)を左右方向
に傾斜させて左右送風角度を変更し、受樋(23)上の
藺草束(15)に対して株元(右)側または穂先(左)
側のいずれかの分離風力を増大させると共に、前記エア
タンク(87)を円筒中心線回りに回転自在に取付け、
電動前後角度シリンダ(117)をエアタンク(87)
に連結させ、運転操作部(20)に設けるポテンショメ
ータ形前後傾斜設定器(118)の操作により、前記シ
リンダ(117)を作動させてエアタンク(87)を円
筒中心線回りに回転させ、送風口(88)を前後方向に
傾斜させて前後送風角度を変更し、結束部(14)側ま
たは受樋(23)側のいずれかの分離風力を増大させる
もので、送風口(88)の分離風力を結束部(14)乃
至受樋(23)間の藺草に効率良く作用させて藺草穂先
側の分離を適正に行わせるように構成している。
Further, as shown in FIGS. 5, 15, and 17, the right side of the air tank (87) is attached to a fulcrum shaft (114) at the upper end of a fulcrum stand (113) to be erected on the machine base (3). Right and left angle cylinder (115) is connected to air tank (8
7) The cylinder (115) is operated by the operation of a potentiometer type left-right inclination setting device (116) provided on the operation section (20) and connected to the left side section to raise and lower the left side section of the air tank (87). (88) is tilted in the left-right direction to change the left-right ventilation angle, and the root (right) side or the tip (left) of the rush bundle (15) on the gutter (23).
And increasing the separated wind force on either side, and rotatably mounting the air tank (87) around the cylindrical center line,
Electric front-rear angle cylinder (117) and air tank (87)
The cylinder (117) is operated to rotate the air tank (87) around the center line of the cylinder by operating a potentiometer type front-rear inclination setting device (118) provided in the operation section (20). 88) is inclined in the front-rear direction to change the front-rear blast angle to increase the separated wind force on either the binding part (14) or the gutter (23) side. It is configured such that it acts on the rush between the binding portion (14) and the receiving trough (23) efficiently so that the tip of the rush can be properly separated.

【0028】さらに、図3、図13に示す如く、前記の
左右走行クローラ(1)(1)間の略中央上方の機台
(3)に刈高センサフレーム(119)基部を回転自在
に取付け、左右走行クローラ(1)(1)間の圃場表面
に前記センサアーム(119)先端を昇降自在に当接さ
せると共に、センサアーム(119)を介して走行クロ
ーラ(1)の圃場沈下量を検出するポテンショメータ形
刈高センサ(120)を設ける。また、前記の左右昇降
ガイドフレーム(96)(96)に左右の電動刈取支点
モータ(121)(121)を取付け、前記モータ(1
21)をネジ軸(95)に連結させ、刈高センサ(12
0)によって検出する走行クローラ(1)沈下量に基づ
き、前記モータ(121)によってネジ軸(95)を回
転させて刈取支点軸(4)を昇降させ、刈取部(5)底
面の刈取フレーム(11)を略水平に支持し乍ら、刈取
部(5)底面の対地高さを刈取シリンダ(6)制御によ
って略一定に保つように構成している。なお、前記モー
タ(121)による刈取支点軸(4)昇降量に基づき刈
取シリンダ(6)を自動的に動作させて刈高さを自動的
に修正させることも行える。
Further, as shown in FIGS. 3 and 13, the base of the cutting height sensor frame (119) is rotatably mounted on the machine base (3) substantially above the center between the left and right traveling crawlers (1) (1). The tip of the sensor arm (119) is made to contact the surface of the field between the left and right traveling crawlers (1) (1) so as to be able to move up and down, and the amount of field sunk of the traveling crawler (1) is detected via the sensor arm (119). A potentiometer type cutting height sensor (120) is provided. Also, left and right electric mowing fulcrum motors (121) and (121) are attached to the left and right elevating guide frames (96) and (96), respectively.
21) is connected to the screw shaft (95), and the cutting height sensor (12) is connected.
0), the motor (121) rotates the screw shaft (95) to move the cutting fulcrum shaft (4) up and down based on the amount of settlement of the traveling crawler (1), and the cutting frame (5) on the bottom surface of the cutting unit (5). 11) is supported substantially horizontally, and the height of the ground of the cutting section (5) is kept substantially constant by controlling the cutting cylinder (6). The cutting height can be automatically corrected by automatically operating the cutting cylinder (6) based on the amount of elevation of the cutting fulcrum shaft (4) by the motor (121).

【0029】さらに、図17に示す如く、前記搬送操作
レバー(100)の各スイッチ(102)〜(105)
と同一機能を有する伸張及び縮少スイッチ(122)
(123)並びにリフト上昇及びリフト下降スイッチ
(124)(125)と、前記刈取部(5)を昇降操作
する刈取上昇及び刈取下降スイッチ(126)(12
7)と、自動制御動作を開始させる自動スイッチ(12
8)と、前記稈長センサ(110)に代えてスライドシ
リンダ(109)を手動作動させるスライドスイッチ
(129)を、前記運転操作部(20)に配設させる。
また、前記刈取シリンダ(6)を作動させる電磁油圧刈
取バルブ(130)と、前記リフトシリンダ(72)を
作動させる電磁油圧リフトバルブ(131)を、マイク
ロコンピュータで形成する藺草収穫コントローラ(13
2)に接続させると共に、前記各スイッチ(47)(4
9)(102)〜(105)(126)〜(129)、
前記各センサ(51)(110)(112)(12
0)、前記各設定器(116)(118)、前記各モー
タ(42)(61)(121)、エレベータブレーキ
(53)、前記各シリンダ(67)(109)(11
5)(117)を前記コントローラ(132)に接続さ
せている。
Further, as shown in FIG. 17, each of the switches (102) to (105) of the transport operation lever (100).
Expansion and contraction switch (122) having the same function as
(123) and lift raising and lowering switches (124) and (125), and the cutting raising and lowering switches (126) and (12) for raising and lowering the cutting unit (5).
7) and an automatic switch (12) for starting the automatic control operation.
8) and a slide switch (129) for manually operating a slide cylinder (109) in place of the culm length sensor (110) are provided in the operation section (20).
A rush harvesting controller (13) comprising a microcomputer comprising an electromagnetic hydraulic cutting valve (130) for operating the cutting cylinder (6) and an electromagnetic hydraulic lift valve (131) for operating the lift cylinder (72).
2) and the switches (47) and (4)
9) (102) to (105) (126) to (129);
Each of the sensors (51) (110) (112) (12)
0), each setting device (116) (118), each motor (42) (61) (121), elevator brake (53), each cylinder (67) (109) (11)
5) (117) is connected to the controller (132).

【0030】そして、前記各スイッチ(102)(10
3)(122)(123)の手動操作によってシザーズ
シリンダ(67)を作動させてコンベア(22)の送り
終端を前後に移動させる。また、前記各スイッチ(10
4)(105)(124)(125)の手動操作によっ
てリフトシリンダ(72)を作動させて台車(24)を
昇降させる。また、刈取上昇及び下降スイッチ(12
6)(127)の手動操作によって刈取シリンダ(6)
を作動させて刈取部(5)を昇降させる。なお、前記刈
高センサ(120)と略同一構造のセンサを刈取フレー
ム(11)に設けて刈取シリンダ(6)を自動制御して
刈取部(5)対地高さを略一定に自動的に保つことも行
える。また、前記スライドスイッチ(129)の手動操
作によってスライドシリンダ(109)を作動させて束
搬送装置(16)全体を積載台(70)株元側端部に対
して左右に移動させて藺草束(15)穂先が前記装置
(16)左側に大きくはみ出すのを防ぐ。また、前記の
左右及び前後傾斜設定器(116)(118)の手動操
作によって左右及び前後角度シリンダ(115)(11
7)を作動させて送風口(88)の吹出し方向を左右及
び前後に変化させ、結束部(14)によって結束途中の
藺草穂先と受樋(23)上の藺草束(15)穂先が絡ん
でいるのを送風口(88)からの風力によって分離させ
る。
The switches (102) (10)
3) The scissors cylinder (67) is operated by manual operation of (122) and (123) to move the feed end of the conveyor (22) back and forth. In addition, each of the switches (10
4) The lift cylinder (72) is operated by the manual operation of (105), (124) and (125) to raise and lower the cart (24). In addition, a mowing up / down switch (12
6) Cutting cylinder (6) by manual operation of (127)
Is operated to raise and lower the cutting unit (5). A sensor having substantially the same structure as that of the cutting height sensor (120) is provided on the cutting frame (11), and the cutting cylinder (6) is automatically controlled to automatically keep the cutting unit (5) at a substantially constant height above the ground. You can also do things. In addition, the slide cylinder (109) is operated by the manual operation of the slide switch (129) to move the entire bundle conveying device (16) to the left and right with respect to the base side end of the loading table (70), and 15) Prevent the tip from protruding largely to the left side of the device (16). The left and right and front and rear angle cylinders (115) and (11) are manually operated by the left and right and front and rear inclination setting devices (116) and (118).
7) is actuated to change the blowing direction of the air outlet (88) to the left and right and back and forth, and the rush head in the middle of tying and the rush (15) head on the receiving gutter (23) are entangled by the tying part (14). Are separated by the wind force from the air outlet (88).

【0031】さらに、図18のフローチャートに示す如
く藺草収穫制御が自動的に行われるもので、束感知セン
サ(51)入力によってエレベータ制御が行われると共
に、自動スイッチ(128)をオンにすると、刈高セン
サ(120)入力に基づき刈高制御が行われ、稈長セン
サ(110)入力に基づき稈長制御が行われ、リフト積
載センサ(112)入力に基づきリフト積載制御が行わ
れる。
Further, as shown in the flow chart of FIG. 18, the rush harvest control is automatically performed. The elevator control is performed by the input of the bundle sensor (51), and when the automatic switch (128) is turned on, the cutting is performed. Cutting height control is performed based on the height sensor (120) input, culm length control is performed based on the culm length sensor (110) input, and lift loading control is performed based on the lift loading sensor (112) input.

【0032】また、図19のフローチャートに示す如く
エレベータ制御が行われるもので、結束部(14)から
受樋(23)に藺草束(15)が放出されて束感知セン
サ(51)がオンになると、エレベータモータ(42)
の正転によって受樋(23)を上昇動作させ、藺草束
(15)をエレベータ(21)上端のコンベア(22)
送り始端に持上げる。そして、上昇リミットスイッチ
(49)がオンになると、エレベータモータ(42)を
停止させて上昇動作を中止させ、エレベータブレーキ
(53)を入動作させて受樋(23)を停止させると共
に、一定時間(2〜5秒)経過したとき、エレベータブ
レーキ(53)を切にしてエレベータモータ(42)を
逆転させて受樋(23)を下降動作させ、下降リミット
スイッチ(47)がオンになるとエレベータモータ(4
2)を停止させてエレベータ(21)下端に受樋(2
3)を待機させるもので、藺草束(15)が結束部(1
4)から放出されることによって前記動作を自動的に繰
返し行わせ、結束部(14)からの藺草束(15)をコ
ンベア(22)の水平搬送面に載せる。前記コンベア
(22)のベルトコンベアモータ(61)は連続的に作
動させてもよく、また上昇リミットスイッチ(49)に
よって受樋(23)を検出した後で一定時間だけ作動さ
せてもよく、前記モータ(61)によってコンベアベル
ト(66)を作動させ、エレベータ(21)によって持
上げた藺草束(15)をコンベアベルト(66)の後方
送り終端に移動させ、下方の台車(24)上に落下させ
て台車(24)に藺草束(15)を積込む作業を自動的
に行う。
The elevator control is performed as shown in the flow chart of FIG. 19, and the bundle of rushes (15) is released from the binding portion (14) to the gutter (23) and the bundle sensing sensor (51) is turned on. Then, the elevator motor (42)
The catch gutter (23) is raised by the forward rotation of the shaft, and the rush bundle (15) is moved to the conveyor (22) at the upper end of the elevator (21).
Lift to the feed start. Then, when the ascending limit switch (49) is turned on, the elevator motor (42) is stopped to stop the ascent operation, the elevator brake (53) is turned on to stop the gutter (23), and for a certain period of time. When (2 to 5 seconds) have elapsed, the elevator brake (53) is turned off, the elevator motor (42) is reversely rotated to lower the gutter (23), and when the lowering limit switch (47) is turned on, the elevator motor (47) is turned on. (4
2) is stopped and a gutter (2) is placed at the lower end of the elevator (21).
The bunches (15) are held at the binding section (1).
The above operation is automatically repeated by being discharged from 4), and the rush bundle (15) from the binding portion (14) is placed on the horizontal transport surface of the conveyor (22). The belt conveyor motor (61) of the conveyor (22) may be operated continuously, or may be operated for a fixed time after detecting the gutter (23) by the ascending limit switch (49). The conveyor belt (66) is operated by the motor (61), and the rush bundle (15) lifted by the elevator (21) is moved to the rearward feed end of the conveyor belt (66) and dropped onto the lower carriage (24). And automatically load the trolley bundle (15) onto the cart (24).

【0033】また、図20のフローチャートに示す如く
刈高制御が行われるもので、自動スイッチ(128)が
オンのとき、刈高センサ(120)入力によって走行ク
ローラ(1)の圃場沈下量の変化を検出し、走行クロー
ラ(1)の沈下量が小さいと、左右刈取支点モータ(1
21)(121)を作動させて刈取支点軸(4)を下降
動作させると共に、走行クローラ(1)の沈下量が大き
いと、前記各モータ(121)(121)を逆転作動さ
せて刈取支点軸(4)を上昇動作させ、刈取部(5)の
対機台(3)高さを変更させ、前記スイッチ(126)
(127)による刈取シリンダ(6)操作または刈取シ
リンダ(6)の自動刈高修正動作のいずれかにより刈取
部(5)底面を圃場に対して略平行に支持させ、刈取部
(5)対地高さを低くして刈刃(8)による藺草切断位
置を可及的に低くし、かつ刈取部(5)底面の刈取フレ
ーム(11)が圃場の土に当接するのを防いでいる。
The cutting height control is performed as shown in the flowchart of FIG. 20, and when the automatic switch (128) is ON, the change in the amount of settlement of the traveling crawler (1) in the field by the input of the cutting height sensor (120). Is detected, and when the amount of settlement of the traveling crawler (1) is small, the left and right cutting fulcrum motor (1)
21) By operating (121) to lower the fulcrum fulcrum shaft (4), and when the amount of settlement of the traveling crawler (1) is large, the motors (121) and (121) are operated in reverse to operate the fulcrum fulcrum shaft. (4) is raised, the height of the machine stand (3) of the mowing part (5) is changed, and the switch (126) is changed.
The cutting section (5) is supported substantially parallel to the field by either the operation of the cutting cylinder (6) by (127) or the automatic cutting height correction operation of the cutting cylinder (6), and the cutting section (5) with respect to the ground height The cutting position of the cutting blade (8) is reduced as much as possible, and the cutting frame (11) on the bottom surface of the cutting section (5) is prevented from contacting the soil of the field.

【0034】また、図21のフローチャートに示す如く
稈長制御が行われるもので、自動スイッチ(128)が
オンのとき、稈長センサ(110)入力により、刈刃
(8)で切断した藺草の稈長を検出し、刈取り藺草が短
稈のときはスライドシリンダ(109)によって束搬送
装置(16)を右方向にスライド移動させ、刈取り藺草
が長稈のときはスライドシリンダ(109)によって束
搬送装置(16)を左方向にスライド移動させ、積載台
(70)の右側端を基準にして刈取り藺草の稈長に合せ
て束搬送装置(16)を左右にスライドさせ、結束部
(14)から放出される藺草束(15)の略中間を束搬
送装置(16)によって支持させて搬送させる。
The culm length is controlled as shown in the flowchart of FIG. 21. When the automatic switch (128) is turned on, the culm length of the rush cut by the cutting blade (8) is determined by the input of the culm length sensor (110). When the cut rush is a short culm, the bundle transfer device (16) is slid to the right by a slide cylinder (109), and when the cut rush is a long culm, the bundle transfer device (16) is moved by a slide cylinder (109). ) Is slid to the left, and the bundle transport device (16) is slid left and right in accordance with the culm length of the cutting rush with reference to the right end of the loading table (70), and the rush released from the binding portion (14). A substantially middle portion of the bundle (15) is transported while being supported by a bundle transport device (16).

【0035】また、図22のフローチャートに示す如く
リフト積載制御が行われるもので、自動スイッチ(12
8)がオンのとき、リフト積載センサ(112)入力に
より、コンベア(22)送り終端から落下させる藺草束
(15)によってセンサアーム(111)が下方に揺動
した状態となり、コンベア(22)送り終端下方の台車
(24)上に藺草束(15)が積上げられて積込み不可
の状態になると、シザーズシリンダ(67)を縮少作動
させてコンベア(22)搬送長さを短縮させ、コンベア
(22)送り終端を台車(24)前方側に移動させ、台
車(24)前方側上面に藺草束(15)を積上げる。ま
た、コンベア(22)搬送長さが最短になったとき、リ
フトシリンダ(72)を下降動作させて台車(24)を
下降させ、かつシザーズシリンダ(67)を最伸長動作
させてコンベア(22)送り終端を台車(24)後部上
方に位置させるもので、コンベア(22)送り終端を台
車(24)後端側上面から前端側上面に段階的に移動さ
せ、台車(24)を上昇位置から段階的に下降させ、台
車(24)上面に藺草束(15)を略均一に積込む作業
を自動的に行わせると共に、台車(24)が最低位置に
下降し、かつコンベア(22)搬送長さが最短になった
とき、作業終了を表示してブザーなどにより運転席(1
9)の作業者に知らせる。そして、収穫作業を中止して
畦際に移動させ、歩みレール(74)を倒伏させて農道
に掛け渡し、台車(24)を農道に移動させて台車(2
4)上の藺草束(15)を降し、空の台車(24)を積
載台(70)に再び載せて収穫作業を再開させる。
The lift loading control is performed as shown in the flowchart of FIG.
When 8) is on, the sensor arm (111) swings downward by the rush bundle (15) dropped from the conveyor (22) feed end by the input of the lift load sensor (112), and the conveyor (22) feed When the rush bundles (15) are piled up on the bogie (24) below the terminal end and cannot be loaded, the scissors cylinder (67) is contracted to shorten the conveyor (22) conveyance length, and the conveyor (22) is reduced. ) The feed end is moved to the front of the bogie (24), and the rush bundle (15) is stacked on the front upper surface of the bogie (24). When the conveyor length of the conveyor (22) becomes the shortest, the lift cylinder (72) is moved down to lower the carriage (24), and the scissors cylinder (67) is moved to the maximum length to move the conveyor (22). The feed end is positioned above the rear part of the truck (24), and the conveyor (22) is moved stepwise from the rear end upper surface to the front end upper surface of the conveyor (24), and the carriage (24) is stepped from the raised position. To automatically load the rush bundle (15) on the upper surface of the truck (24) substantially uniformly, while lowering the truck (24) to the lowest position, and conveying the conveyor (22). When the time is shortest, the work completion is displayed and the driver's seat (1
Notify the worker in 9). Then, the harvesting operation is stopped and moved to the side of the ridge, the walking rail (74) is laid down and crossed over the farm road, and the trolley (24) is moved to the farm road and the trolley (2) is moved.
4) The rush bundle (15) is lowered, and the empty cart (24) is placed again on the loading platform (70) to restart the harvesting operation.

【0036】[0036]

【発明の効果】以上実施例から明らかなように本発明
は、植立茎稈を刈取り、搬送する途中で姿勢を変更させ
た刈取り茎稈を搬送装置(16)で略垂直上方に持上げ
た後で水平方向に搬送して収集部(17)に収集するよ
うに構成したもので、植立茎稈を低い位置で刈取る刈取
部(5)と、多量の刈取り茎稈を高い位置から搬入させ
る収集部(17)を、前後に接近させて配置でき、機体
構造のコンパクト化並びに収集部(17)の積込み容積
の確保などを容易に図ることができるものである。
As is apparent from the above embodiments, the present invention is directed to a method in which a planted stem is harvested and the posture of the harvested stem is changed in the course of transport and lifted substantially vertically upward by a transport device (16). And a collecting section (5) for cutting the planted stems at a low position, and a large amount of cutting stems and culms are carried in from a high position. The collection unit (17) can be arranged close to the front and back, and the body structure can be made compact and the loading capacity of the collection unit (17) can be easily secured.

【0037】また、藺草を取込んで株元を切断する刈取
部(5)と、刈取部(5)からの刈取り藺草を結束する
結束部(14)を設ける茎稈収穫機において、前記結束
部(14)からの藺草束(15)を収集部(17)に搬
送させる束搬送装置(16)を設けたもので、結束部
(14)から送出される藺草束(15)が収集部(1
7)に自動的に積込まれるから、作業者は作業状態を時
々確認するだけで主として運転操作を行うことができ、
取扱い作業の簡略化並びに省力化などを容易に図ること
ができるものである。
Further, in the stem and culm harvester provided with a cutting unit (5) for taking in the rush and cutting the root of the plant, and a binding unit (14) for binding the cut rush from the cutting unit (5). A bundle transport device (16) for transporting the rush bundle (15) from (14) to the collection unit (17) is provided, and the rush bundle (15) sent from the binding unit (14) is collected by the collection unit (1).
7) Automatically loaded, the operator can mainly perform the driving operation only by checking the working state from time to time,
It is possible to easily simplify the handling operation and save labor.

【0038】また、藺草束(15)を下方から上方に移
送するエレベータ(21)と、藺草束(15)を前方か
ら後方に移送するコンベア(22)を、束搬送装置(1
6)に備えたもので、エレベータ(21)の上昇始端側
の低い位置で結束部(14)からの藺草束を受取り、コ
ンベア(22)の送り終端側の高い位置から収集部(1
7)に藺草束(15)を積込むことができ、結束部(1
4)とエレベータ(21)の藺草束(15)受継構造の
簡略化並びに藺草束(15)受継機能の向上などを容易
に図ることができると共に、収集部(17)の藺草束
(15)積込み容積の確保並びに収集部(17)構造の
簡略化などを容易に図ることができるものである。
Further, an elevator (21) for transferring the rush bundle (15) upward from below and a conveyor (22) for transferring the rush bundle (15) from front to rear include a bundle transport device (1).
6), the rush bundles from the binding unit (14) are received at a low position on the rising start end side of the elevator (21), and the collecting unit (1) is received from a high position on the feed end side of the conveyor (22).
7) can be loaded with rush bundles (15).
4) It is possible to easily simplify the structure for inheriting the rush bundle (15) of the elevator (21) and to improve the inheritance function of the rush bundle (15), and to load the rush bundle (15) in the collection unit (17). It is possible to easily secure the volume and simplify the structure of the collecting section (17).

【0039】また、下部支点軸(36)を中心に束搬送
装置(16)の上部を前後方向に揺動自在に装設させた
もので、収穫作業を行わないとき、束搬送装置(16)
を傾倒させることにより、機体高さを低くすることがで
き、また機体重心を低くすることができ、格納または輸
送作業性の向上並びに圃場への出入など機体を傾斜させ
る走行姿勢の安定性向上などを容易に図ることができる
ものである。
Further, the upper portion of the bundle transport device (16) is mounted so as to be swingable in the front-rear direction about the lower fulcrum shaft (36). When the harvesting operation is not performed, the bundle transport device (16) is provided.
By tilting the aircraft, the height of the aircraft can be lowered, and the center of gravity of the aircraft can be lowered, so that the storage or transport workability is improved, and the stability of the running posture to incline the aircraft such as entering and exiting a field is improved. Can be easily achieved.

【0040】また、昇降自在な刈取部(5)の昇降動作
と前後揺動自在な束搬送装置(16)の前後揺動を連動
させるように構成したもので、刈取部(5)を下降させ
て収穫作業を行うときに束搬送装置(16)を作業姿勢
に起立させ、刈取部(5)を上昇させて収穫作業を終了
したときに束搬送装置(16)を格納姿勢に倒伏させる
ことができ、取扱い操作の簡略化並びに圃場出入または
輸送作業性の向上などを容易に図ることができるもので
ある。
Further, the up-and-down movement of the mowing portion (5), which can be moved up and down, and the forward and backward swing of the bundle transport device (16), which can swing back and forth, are linked, and the mowing portion (5) is lowered. When the harvesting operation is performed, the bundle conveying device (16) is erected in the working posture, and the reaper (5) is raised to make the bundle conveying device (16) fall down to the retracted posture when the harvesting operation is completed. Thus, the handling operation can be simplified, and the operability in and out of the field or the transportation can be easily improved.

【図面の簡単な説明】[Brief description of the drawings]

【図1】全体の側面図。FIG. 1 is an overall side view.

【図2】同平面図。FIG. 2 is a plan view of the same.

【図3】同正面図。FIG. 3 is a front view of the same.

【図4】駆動部平面配置説明図。FIG. 4 is an explanatory view of a plane arrangement of a driving unit.

【図5】束搬送装置の正面図。FIG. 5 is a front view of the bundle transport device.

【図6】同平面図。FIG. 6 is a plan view of the same.

【図7】エレベータ下部の側面図。FIG. 7 is a side view of the lower part of the elevator.

【図8】エレベータ上部の側面図。FIG. 8 is a side view of the upper part of the elevator.

【図9】エレベータ平面図。FIG. 9 is an elevator plan view.

【図10】コンベア側面図。FIG. 10 is a side view of a conveyor.

【図11】積載台側面図。FIG. 11 is a side view of the loading table.

【図12】同拡大図。FIG. 12 is an enlarged view of FIG.

【図13】刈取支点軸部の平面図。FIG. 13 is a plan view of a cutting fulcrum shaft portion.

【図14】同部の側面図。FIG. 14 is a side view of the same part.

【図15】エレベータ部の側面図。FIG. 15 is a side view of an elevator unit.

【図16】搬送操作レバーの斜視図。FIG. 16 is a perspective view of a transport operation lever.

【図17】藺草収穫制御回路図。FIG. 17 is a rush harvest control circuit diagram.

【図18】藺草収穫制御フローチャート。FIG. 18 is a flowchart of rush harvest control.

【図19】エレベータ制御フローチャート。FIG. 19 is an elevator control flowchart.

【図20】刈高制御フローチャート。FIG. 20 is a flowchart of cutting height control.

【図21】稈長制御フローチャート。FIG. 21 is a flowchart of culm length control.

【図22】リフト積載制御フローチャート。FIG. 22 is a flowchart of a lift loading control.

【符号の説明】[Explanation of symbols]

(5) 刈取部 (14) 結束部 (15) 藺草束 (16) 束搬送装置 (17) 収集部 (21) エレベータ (22) コンベア (36) 下部支点軸 (5) Cutting section (14) Binding section (15) Insect bundle (16) Bundle transport device (17) Collection section (21) Elevator (22) Conveyor (36) Lower fulcrum shaft

───────────────────────────────────────────────────── フロントページの続き (72)発明者 木 村 幸 徳 岡山県岡山市江並428番地 セイレイ工業 株式会社内 (72)発明者 蜂 谷 正 志 岡山県岡山市江並428番地 セイレイ工業 株式会社内 (72)発明者 松 尾 憲 和 岡山県岡山市江並428番地 セイレイ工業 株式会社内 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Yukinori Kimura 428 Enami, Okayama City, Okayama Prefecture Inside (72) Inventor Masashi Hachiya 428 Enami, Okayama City, Okayama Prefecture (72) Inventor Norio Matsuo, 428 Enami, Okayama City, Okayama Pref.

Claims (5)

【特許請求の範囲】[Claims] 【請求項1】 植立茎稈を刈取り、搬送する途中で姿勢
を変更させた刈取り茎稈を搬送装置で略垂直上方に持上
げた後で水平方向に搬送して収集部に収集するように構
成したことを特徴とする茎稈収穫機。
1. A configuration in which a harvested stalk culm, whose posture has been changed in the course of being harvested and transported, is lifted substantially vertically upward by a transport device, and then transported horizontally to be collected by a collection unit. Stem culm harvester characterized by the following.
【請求項2】 藺草を取込んで株元を切断する刈取部
と、刈取部からの刈取り藺草を結束する結束部を設ける
茎稈収穫機において、前記結束部からの藺草束を収集部
に搬送させる束搬送装置を設けたことを特徴とする請求
項1に記載の茎稈収穫機。
2. A stalk and culm harvester provided with a cutting unit for taking in rush and cutting the root of the plant, and a binding unit for binding the rush cut from the cutting unit, wherein the rush bundle from the binding unit is conveyed to the collection unit. The stem and culm harvester according to claim 1, further comprising a bundle conveying device for causing the stalks to grow.
【請求項3】 藺草束を下方から上方に移送するエレベ
ータと、藺草束を前方から後方に移送するコンベアを、
束搬送装置に備えたことを特徴とする請求項1に記載の
茎稈収穫機。
3. An elevator for transferring the rush bundle from below to above and a conveyor for transferring the rush bundle from front to back,
The stem / culm harvester according to claim 1, wherein the stem / culm harvester is provided in a bundle conveying device.
【請求項4】 下部支点軸を中心に束搬送装置の上部を
前後方向に揺動自在に装設させたことを特徴とする請求
項1に記載の茎稈収穫機。
4. The stem and culm harvester according to claim 1, wherein an upper portion of the bundle conveying device is mounted to be swingable in a front-rear direction about a lower fulcrum shaft.
【請求項5】 昇降自在な刈取部の昇降動作と前後揺動
自在な束搬送装置の前後揺動を連動させるように構成し
たことを特徴とする請求項1に記載の茎稈収穫機。
5. The stem and culm harvester according to claim 1, wherein the up-and-down movement of the up-and-down movable reaping unit and the back-and-forth swing of the bundle transport device that can swing back and forth are linked.
JP22068696A 1996-08-01 1996-08-01 Stem culm harvester Withdrawn JPH1042657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22068696A JPH1042657A (en) 1996-08-01 1996-08-01 Stem culm harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22068696A JPH1042657A (en) 1996-08-01 1996-08-01 Stem culm harvester

Publications (1)

Publication Number Publication Date
JPH1042657A true JPH1042657A (en) 1998-02-17

Family

ID=16754897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22068696A Withdrawn JPH1042657A (en) 1996-08-01 1996-08-01 Stem culm harvester

Country Status (1)

Country Link
JP (1) JPH1042657A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113016341A (en) * 2019-12-25 2021-06-25 郑州容大科技股份有限公司 Lifting type tobacco leaf harvesting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113016341A (en) * 2019-12-25 2021-06-25 郑州容大科技股份有限公司 Lifting type tobacco leaf harvesting machine

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