JPH0436118A - Harvester for vegetable with formed head - Google Patents

Harvester for vegetable with formed head

Info

Publication number
JPH0436118A
JPH0436118A JP14197790A JP14197790A JPH0436118A JP H0436118 A JPH0436118 A JP H0436118A JP 14197790 A JP14197790 A JP 14197790A JP 14197790 A JP14197790 A JP 14197790A JP H0436118 A JPH0436118 A JP H0436118A
Authority
JP
Japan
Prior art keywords
fruit
holder
ridge
fruits
conveyance
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
JP14197790A
Other languages
Japanese (ja)
Inventor
Hiromichi Kawaguchi
弘道 川口
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 JP14197790A priority Critical patent/JPH0436118A/en
Publication of JPH0436118A publication Critical patent/JPH0436118A/en
Pending legal-status Critical Current

Links

Landscapes

  • Harvesting Machines For Specific Crops (AREA)

Abstract

PURPOSE:To obtain the subject harvester of a simple structure by providing a holder with a rotating cutting blade capable of tilting, crossing and rotating relatively to the forward direction, cutting fruits cultivated on a ridge and dropping the cut fruits on the front end of a backward feeding conveyor. CONSTITUTION:A travel device 3 is located in grooves 6 on the left and right sides and fruits (A) are dropped to a backward feeding conveyor 5 at a position above the fruits (A) cultivated on a ridge 2 between the grooves 6 and 6 with a holder 21 having a rotating cutting blade. The holder 21 tilts, crosses and rotates relatively to the forward direction of a machine body frame 1 by rotation of a rotating and driving shaft 19 to face the front end of the conveyor 5 to a rotation locus (X) of the holder 21.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は、キャベツ、レタス等の結球野菜収穫機に係る
ものである。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a harvesting machine for head vegetables such as cabbage and lettuce.

(従来技術) 従来公知の、特開昭63−279716号公報には、左
右側の溝の間に形成され左右中間部で果実を栽培する畝
と、前記溝の上方位置に設けた後方送りの搬送装置と、
該搬送装置の両側部で前記溝内に位置する走行装置と、
進行方向に対して往復左右動じ前記畝上に栽培された果
実を切断して低い位置にある前記搬送装置の前端上に移
動させる切断刃とホルダとからなる結球野菜収穫機につ
いて記載されている。
(Prior art) Japanese Patent Application Laid-Open No. 63-279716 discloses a ridge formed between left and right grooves for cultivating fruits in the middle part of the left and right sides, and a rear feeding ridge provided above the groove. A transport device;
a traveling device located in the groove on both sides of the conveying device;
A head vegetable harvester is described that includes a cutting blade and a holder that move back and forth in the direction of travel to cut the fruits grown on the ridges and move them onto the front end of the conveying device located at a lower position.

(発明が解決しようとする課題) 前記公知例は、後方送り搬送装置の前端部を溝内に位置
させ、往復左右動じて切断した果実を前記溝内に位置す
る上下幅の薄い搬送装置の前端上に移動させ1その後、
後方送り搬送装置によって後方の収納箱に移送させるか
ら、前記搬送装置は必然的に二個になる欠陥がある。ま
た、片側の溝内に、上下幅の薄い搬送装置と走行装置と
を幅方向に設けるので、構造が複雑になる。
(Problem to be Solved by the Invention) In the known example, the front end of the backward feeding conveyance device is located in a groove, and the front end of the conveyance device with a thin vertical width is positioned in the groove to cut fruit by moving back and forth from side to side. Move it up 1 and then
Since the rear transport device transports the items to the rear storage box, the transport device inevitably has a defect in that there are two pieces. Furthermore, since a transport device and a travel device having a thin vertical width are provided in the groove on one side in the width direction, the structure becomes complicated.

(発明の目的) よって本発明は、−債の後方送り搬送装置でも実施でき
ることを目的としたものである。また、溝内を複雑とせ
ず1作業容易としたものである。
(Objective of the Invention) Therefore, it is an object of the present invention to be able to be implemented even with a backward feeding conveyance device. Furthermore, the inside of the groove is not complicated and the work is made easier.

(課題を解決するための手段) よって本発明は、左右側の溝6の間に形成され左右中間
部で果実Aを栽培する畝2と、該畝2の前記果実Aの上
方位置に設けた後方送りの搬送装置5と、該搬送装置5
の両側部で前記溝6内に位置する走行装置3と、進行方
向に対して傾斜交差回転し前記畝2上に栽培された果実
Aを切断して前記搬送装置5の前端上で落下Sせる傾斜
回転切断1昂とホルダ21とからなる結球野菜収穫機と
したものである。
(Means for Solving the Problems) Therefore, the present invention provides a ridge 2 formed between the left and right grooves 6 for cultivating the fruit A in the middle part between the left and right sides, and a ridge 2 provided above the fruit A in the ridge 2. A backward feeding conveyance device 5 and the conveyance device 5
The traveling device 3 located in the groove 6 on both sides of the conveyor device 3 rotates obliquely and crosswise with respect to the traveling direction to cut the fruit A grown on the ridge 2 and drop it onto the front end of the conveying device 5. This is a head vegetable harvesting machine consisting of an inclined rotary cutter and a holder 21.

(実施例) 本発明の一実施例を図面により説明すると、lは、左右
側の溝6の間に形成され左右中間部でキャベツ、レタス
等の結球野菜である果実Aを栽培する畝2の上方位置に
設けられる刈取収穫機の機体フレームであり、該機体フ
レームlは前後方向に長く形成される0機体フレームl
の側部下方位置には、走行装置3を構成する左右一対の
クローラ4.4を設ける。前記クローラ4.4は前記畝
2間の溝6内に位置するようにする。
(Embodiment) To explain an embodiment of the present invention with reference to the drawings, l is a ridge 2 formed between the grooves 6 on the left and right sides and in which fruit A, which is a head-heading vegetable such as cabbage and lettuce, is cultivated in the middle part between the left and right sides. This is a body frame of a reaping harvester installed at an upper position, and the body frame l is a zero body frame l formed long in the front and rear direction.
A pair of left and right crawlers 4.4 constituting the traveling device 3 is provided at a lower side position. The crawler 4.4 is located in the groove 6 between the ridges 2.

前記機体フレームlの上方には、刈取部】7により刈取
った果実Aを後方送りする搬送装置5を設ける。
A conveying device 5 is provided above the machine frame 1 to send the fruit A harvested by the harvesting section 7 backward.

7は前記搬送装M5の搬送フレームであり、左右側板8
.8と底板9により断面U型形状に形成される(第3図
)、41!送フレーム7は、側方かもみると、前側を低
く、中間部は後側に至るに従い高くなるように傾斜させ
、後側は略水平で前側よりも高く位置させる(第1図)
7 is a transport frame of the transport device M5, and left and right side plates 8
.. 8 and the bottom plate 9 to form a U-shaped cross section (Fig. 3), 41! When viewed from the side, the front side of the feed frame 7 is low, the middle part is inclined to become higher toward the rear side, and the rear side is approximately horizontal and positioned higher than the front side (Fig. 1).
.

搬送フレーム7の前後部の側板8.8には。On the front and rear side plates 8.8 of the transport frame 7.

左右方向の前側回転軸lOおよび後側回転軸11.をそ
れぞれ軸装しく第2図)、前記前側回転軸10と後側回
転軸11にはローラ臣をそれぞれ取付け、ローラ臣とロ
ーラνの間に搬送ベル) 13を掛は回す、なお、図示
は省略するが前側ローラ稔と後側ローラ稔の間に自由回
転の自由ローラを設ける。前記搬送ベルト13の外周面
には所定の間隔を置いて搬送突起14を設ける。
Front rotation axis lO and rear rotation axis 11 in the left-right direction. (Fig. 2), a roller retainer is attached to the front rotating shaft 10 and the rear rotating shaft 11, respectively, and a conveyor bell (13) is hooked between the roller retainer and the roller ν. Although omitted, a freely rotating free roller is provided between the front roller edge and the rear roller edge. Conveyance protrusions 14 are provided on the outer peripheral surface of the conveyance belt 13 at predetermined intervals.

前記搬送フレーム7の底板9の前側下面には上下動シリ
ンダ15のロフトの先端を軸IFシ、上下動シリング1
5の下端部は前記機体フレームl側に取付ける。
On the front lower surface of the bottom plate 9 of the conveyance frame 7, the tip of the loft of the vertical movement cylinder 15 is attached as an axis IF cylinder, and the vertical movement cylinder 1
The lower end of 5 is attached to the body frame l side.

前記底板9の後側は支持部材16の上端部に軸着し、支
持部材16の下部は前記機体フレームlの後部に固定し
、前記搬送装置5の前端部を前記上下動シリンダ15に
より上下位置調節自在に構成する。
The rear side of the bottom plate 9 is pivoted to the upper end of a support member 16, the lower part of the support member 16 is fixed to the rear of the body frame l, and the front end of the conveyance device 5 is moved up and down by the vertical cylinder 15. Adjustable configuration.

また、底板9を支持部材16に対して回動自在に取付は
前記搬送装置5の前端部の位置を左右動可能に構成する
こともある。
Furthermore, when the bottom plate 9 is rotatably attached to the support member 16, the front end of the conveying device 5 may be configured to be movable from side to side.

前記搬送装置5の前端部には、前記畝2上の果実Aを刈
取って上方位置にある前記搬送装置5上に落下させる刈
取部17を設ける。
A reaping section 17 is provided at the front end of the conveying device 5 to cut the fruit A on the ridge 2 and drop it onto the conveying device 5 located at an upper position.

前記搬送フレーム7の左側板8の前端部左側にはキャホ
ックス】8を設ける。該ギヤボックス18には、前側に
至るに従い外側に傾斜する回転駆動軸19を軸装する。
A cuff box 8 is provided on the left side of the front end of the left side plate 8 of the conveyance frame 7. The gear box 18 is equipped with a rotary drive shaft 19 that is inclined outward toward the front side.

回転駆動軸19の先端部には、放射方向に突出するアー
ム200基部を固定し、アーム20の先端に果実Aを切
断して上方に掬い上げるホルダ21を取付ける。
A base part of an arm 200 protruding in the radial direction is fixed to the tip of the rotary drive shaft 19, and a holder 21 for cutting the fruit A and scooping it upward is attached to the tip of the arm 20.

ホルタ21は、側板η、ηと、底板nと後壁24とによ
り(第4図)、前側と上方を開放した箱状に形成され、
前記一方の側板ηに前記アーム冗を固定する。
The holter 21 is formed into a box shape with the front side and the top open by the side plates η, η, the bottom plate n, and the rear wall 24 (FIG. 4).
The arm is fixed to the one side plate η.

前記底板乙の前側には、後側に至るに従い幅の狭くなる
7字状の切欠III!25を形成し、該可欠溝乙には交
換自在に切断刃3を固定する。
On the front side of the bottom plate B, there is a 7-shaped notch that becomes narrower toward the rear! 25, and the cutting blade 3 is fixed to the removable groove B in a replaceable manner.

ホルダ21は、機体フレームlの進行方向に対して回転
駆動軸19の回転により傾斜交差回転するため、刈取部
17の左右幅を犬にすることなくアーム20の長さを長
くでき、アーム冗の長さを長くすることで、ホルダ21
の回転軌跡X内に前記搬送装置5の前端部を臨ませるこ
とができる。
Since the holder 21 rotates at an angle in a cross direction by the rotation of the rotary drive shaft 19 with respect to the direction of movement of the machine frame l, the length of the arm 20 can be increased without increasing the horizontal width of the reaping section 17, and the arm redundancy can be increased. By increasing the length, the holder 21
The front end of the conveying device 5 can be made to face within the rotation locus X of.

それゆえ ホルダ21は、下方にある果実Aを切断1九
により切断し、側板η、ηと、底板乙と後壁24とによ
り掬い上げ、上方位置にまで抱持して、前記搬送装置5
の前端部上に果実Aを落下させる。
Therefore, the holder 21 cuts the fruit A located below by the cutting 19, scoops it up with the side plates η, η, the bottom plate O, and the rear wall 24, holds it in the upper position, and holds the fruit A in the conveying device 5.
Fruit A is dropped onto the front end of the fruit A.

また、前記ホルダ21は、下方回動時は慣性を利用して
早く下降させ、果実A切断後から搬送装置5の搬送ベル
ト13の上方で落下させる間は旋回速度が遅くなるよう
に構成する。
Further, the holder 21 is configured so that when rotating downward, it is quickly lowered using inertia, and the rotation speed is slow during the time after cutting the fruit A and dropping it above the conveyor belt 13 of the conveyor device 5.

また、刈取部17の刈取作業を円滑に行なうため、前記
走行装置3は、刈取部17により果実Aを刈取った後、
次の果実Aまでの間は高速走行し、次の果実Aに至ると
、低速走行あるいは停止するように構成する。
Further, in order to smoothly perform the reaping work of the reaping section 17, the traveling device 3, after reaping the fruit A by the reaping section 17,
It is configured to run at high speed until the next fruit A, and then run at low speed or stop when it reaches the next fruit A.

しかして、前記搬送装置5の中間部および後側の下方の
機体フレーム1上には、エンジンIを設け、エンジンH
の左側には前記走行装W3に動力を伝達するミッション
ケース冗を設ける。
An engine I is provided on the lower fuselage frame 1 on the intermediate and rear side of the transport device 5, and the engine H
A transmission case for transmitting power to the traveling equipment W3 is provided on the left side of the vehicle.

エンジンnの右側には、操作ポスト29を設け、操作ポ
ストn内には搬送装置5および刈取部17への動力伝達
機構を設ける。操作ボス)29は前記走行装置3の右側
のクローラ4の上方位置に位置させる。
An operating post 29 is provided on the right side of the engine n, and a power transmission mechanism to the conveying device 5 and the reaping section 17 is provided within the operating post n. The operation boss) 29 is located above the crawler 4 on the right side of the traveling device 3.

第5図6第6図は動力伝達機構図であり、前記操作ポス
ト29からは、刈取部体動軸(9)を前側に突き出させ
、刈取部伝動軸重の前端部はギヤボックス31内に臨ま
せ、前記刈取部体動軸Iの前端部にベベルキャジを固定
する。
5 and 6 are diagrams of the power transmission mechanism, in which the reaping unit body movement shaft (9) is projected forward from the operation post 29, and the front end of the reaping unit transmission axle load is inserted into the gear box 31. A bevel carriage is fixed to the front end of the reaping part body movement axis I.

ベベルギヤ32には左右方向の中間軸郭の一端に固定し
たベベルギヤ翼を噛合わせる。中間軸郭は前記搬送装置
5の上下の上下動シリンダ15の間を当して他端側に設
けたギヤボックス力内に突き出させ、ベベルギヤ藁を固
定する。
A bevel gear blade fixed to one end of the intermediate shaft frame in the left-right direction is meshed with the bevel gear 32. The intermediate shaft abuts between the upper and lower vertically movable cylinders 15 of the conveying device 5 and projects into the gear box provided at the other end, thereby fixing the bevel gear straw.

ベベルギヤ36にはベベルギヤrを噛合わせベベルギヤ
rは前後方向の回転軸あの後端に固定する0回転軸あの
前端は前記ギヤボックス追白に軸装し、ベベルギヤ(を
固定する。ベベルギヤ羽には前記前側回転軸10に遊嵌
されているベベルギヤ初を噛合わせ、ベベルギヤ40に
は前記回転駆動軸19に固定されているベベルギヤ41
を噛合わせる。
The bevel gear r meshes with the bevel gear 36, and the bevel gear r is fixed to the rear end of the rotation shaft in the longitudinal direction.The front end of the 0 rotation shaft is mounted on the gear box addition, and the bevel gear is fixed to the bevel gear blade. A bevel gear loosely fitted to the front rotating shaft 10 is engaged with the bevel gear 40, and a bevel gear 41 fixed to the rotating drive shaft 19 is engaged with the bevel gear 40.
mesh together.

また、前記操作ポスト29には、後側に突き出す搬送部
伝動軸Cを設け、搬送部伝動軸Cにはギヤボックス43
内のベベルギヤ伺を固定し、ベベルギヤ伺には前記後側
回転軸11に固定したベベルギヤ45を噛合わせ、前記
搬送ベルト13を駆動させる。
Further, the operation post 29 is provided with a conveyance section transmission shaft C that protrudes to the rear side, and the conveyance section transmission shaft C is equipped with a gear box 43.
The inner bevel gear 45 is fixed, and the bevel gear 45 fixed to the rear rotation shaft 11 is engaged with the bevel gear 45 to drive the conveyor belt 13.

第2図のように、前記操作ポスト乙の上部には操作部柘
を設ける。47は前記操作部佃に設けた走行装置3への
動力の入切を行なう走行うラッチレバー、48はサイド
クラッチレバ−149は搬送部W5および刈取部!7へ
の動力を入切する作業クラ−7千レバー、50は前記作
業クラッチレバ−49が入状態のとき刈取部17への動
力を入切する収穫クラッチレバ−であり、作業クラッチ
レバ−49を入状態にして、前記収穫クラッチレ/へ−
(資)を手動操作により入切させると、前記刈取部17
の駆動を入切させ得る。
As shown in FIG. 2, an operating section is provided at the top of the operating post. Reference numeral 47 indicates a running latch lever for turning on/off power to the traveling device 3 provided on the operating section, 48 indicates a side clutch lever, and 149 indicates the transport section W5 and the reaping section! 50 is a harvesting clutch lever that turns on and off the power to the reaping section 17 when the work clutch lever 49 is in the on state; Turn on the harvest clutch/to the
When the (capital) is turned on and off by manual operation, the reaping section 17
can be turned on and off.

前記機体フレーム1の後部には連結具51を介して収穫
車52を連結し、該収穫車父の前側部を前記搬送装置5
の後端部下方に臨ませる。収穫車51は四輪の車輪露に
を設け、前記機体フレームlに牽引5れて自走する。
A harvesting vehicle 52 is connected to the rear part of the body frame 1 via a connector 51, and the front side of the harvesting vehicle is connected to the conveying device 5.
Face the bottom of the rear end. The harvesting vehicle 51 is equipped with four wheels and is pulled by the body frame 1 and moves by itself.

前記操作部柘の後方の前記収穫車51には、運転g54
を設ける。
The harvesting vehicle 51 behind the operating section G54 has a driving g54.
will be established.

しかして、前記搬送装置5の搬送フレーム7の前側下面
には、圃場の果実Aの有無および位置ならびに大きさを
検知しうる検知装置55を親け、該検知装置55により
前記アーム冗の回転を制御する。
A detection device 55 capable of detecting the presence, location, and size of fruit A in the field is provided on the lower front side of the transportation frame 7 of the transportation device 5, and the rotation of the arm is controlled by the detection device 55. Control.

即ち、検知装置55により畝2上の果実Aの有無および
位置を検知し、この検知装M55の信号により制御部間
は前記操作ポスト29内に設けた刈取搬送りラッチ57
を入切して…j記回転駆動軸19を回転させてホルダ2
1により果実Aを収穫し圃場の果実Aが末成tk(小さ
い)のときは収穫しない。
That is, the detection device 55 detects the presence or absence and position of the fruit A on the ridge 2, and a signal from the detection device M55 causes the reaping and conveying latch 57 provided in the operation post 29 to be connected between the control sections.
Turn on and off... Rotate the rotary drive shaft 19 described in j to rotate the holder 2.
According to 1, fruit A is harvested, and fruit A in the field is not harvested when it is at the terminal stage (tk) (small).

また、前記果実Aが前記畝2に一定間隔で植付けれれて
いるときは、最初にボルダ2!の始動時期を設定すると
、機体フレームlの所望位置に設けた車速センサ閏によ
り走行距離を演算して、前記刈取搬送りラッチ57を自
動的に入切させる。
Furthermore, when the fruits A are planted in the ridge 2 at regular intervals, the first boulder 2! When the starting timing is set, the travel distance is calculated using a vehicle speed sensor provided at a desired position on the machine frame 1, and the reaping and conveying latch 57 is automatically turned on and off.

(作用) 次に作用を述べる。(effect) Next, we will discuss the effect.

本発明は前記の構成であり、エンジンnにより走行装M
3を駆動して機体フレームlを圃場の果実Aの畝2上方
位置を跨ぐように走行させると、刈取部17は畝2上の
果実A上に臨む。
The present invention has the above-mentioned configuration, and the engine n drives the traveling equipment M.
When the machine frame 1 is driven so as to straddle the position above the ridge 2 of the fruit A in the field, the reaping part 17 faces the fruit A on the ridge 2.

この場合、制御部郭により刈取部17が自動制御されて
いると、検知装置5が果実Aの有無および大小を検知し
、この信号および車速センサ詔の信号により制御部間は
刈取搬送りラッチ57を人にするタイミングを演算し、
刈取搬送りラッチ57を自動的に入とし、伝動機構を介
して回転駆動軸19の回転を開始させ、回転駆動軸19
の先端にあるホルダ21が回転を開始する。
In this case, when the reaping section 17 is automatically controlled by the control section, the detection device 5 detects the presence or absence and size of the fruit A, and the reaping conveyance latch 57 is connected between the control sections based on this signal and the signal from the vehicle speed sensor. Calculate the timing to turn the person into a person,
The reaping conveyance latch 57 is automatically turned on, and the rotation of the rotary drive shaft 19 is started via the transmission mechanism.
The holder 21 at the tip starts rotating.

ホルダ21は前側および上方を開放した形状であるから
、ホルダ21が回転すると、ホルダ21の側板η、22
の前縁が果実Aの側部に当接して中央に案内し、ホルダ
21の底板nの前縁の切欠溝すが果実Aの茎部の側部に
臨み、更にホルダ21が回転すると、前記切欠溝δ縁に
取付けたV字形状の切断刃昂が果実Aの茎部を切断し、
果実Aはホルダ21内に掬い上げられる。
Since the holder 21 has an open front and upper part, when the holder 21 rotates, the side plates η, 22 of the holder 21
The front edge of the fruit A comes into contact with the side of the fruit A and guides it to the center, and the notch groove on the front edge of the bottom plate n of the holder 21 faces the side of the stem of the fruit A. When the holder 21 rotates further, the A V-shaped cutting blade attached to the edge of the notch groove δ cuts the stem of fruit A,
Fruit A is scooped up into the holder 21.

この場合、アーム冗を取付けた回転駆動軸19は、その
軸心方向が、機体フレームlの進行方向に対して傾斜す
るようにギヤボックス謁に軸装されているから、ホルダ
21の回転軌跡X内に前記搬送装置5の前端部が臨み、
ホルダ21は搬送装置5よりも下方にある果実Aを切断
し、搬送装置5の搬送ベル目3よりも上方位置にまで果
実Aを抱持し、搬送装置5上に果実Aを落下させる。
In this case, since the rotary drive shaft 19 to which the arm redundancy is attached is mounted on the gear box so that its axis direction is inclined with respect to the advancing direction of the fuselage frame l, the rotational trajectory of the holder 21 The front end of the conveying device 5 faces inside,
The holder 21 cuts the fruit A below the conveyance device 5, holds the fruit A to a position above the conveyance bell eye 3 of the conveyance device 5, and drops the fruit A onto the conveyance device 5.

搬送装置5の搬送ベルト13上に落下した果実Aは、搬
送ベルト13により後方送りされて収穫車51内に一時
貯留される。
The fruit A that has fallen onto the conveyor belt 13 of the conveyor device 5 is sent backward by the conveyor belt 13 and temporarily stored in the harvest vehicle 51.

また、前記果実Aが前記畝2に一定間隔で植付けられて
いるときは、作業クラッチレバ−0を入状態にして、前
記収穫クラッチレバ−(資)を手動操作により入にして
最初にホルダ21の始動時期を設定すると、機体フレー
ムlの所望位置に設けた車速センサ閏の信号により制御
部郭が走行距離を演算して、前記刈取搬送りラッチ57
を自動的に入切させ、その次以降の果実Aを自動的に刈
取る。
Further, when the fruits A are planted in the ridge 2 at regular intervals, the work clutch lever 0 is turned on, and the harvesting clutch lever (equipment) is turned on by manual operation to first hold the holder 21. When the start timing is set, the control unit calculates the travel distance based on the signal from the vehicle speed sensor provided at a desired position on the machine frame l,
is automatically turned on and subsequent fruits A are automatically harvested.

なお、操作部拐の作業クラッチレバ−49を入状態にし
て、前記収穫クラ−7千レバー(資)を手動操作により
入切させて前記刈取部17の駆動を入切させて、刈取作
業を行なうことも可能である。
In addition, the work clutch lever 49 of the operation unit is turned on, and the harvesting crane 7,000 lever (equipment) is turned on and off by manual operation to turn on and off the drive of the reaping unit 17, and the reaping work is started. It is also possible to do so.

(効果) 従来公知の、特開昭63−279716号公報には、左
右側の溝の間に形成され左右中間部で果実を栽培する畝
と、前記溝の上方位置に設けた後方送りの搬送装置と、
該搬送装置の両側部で前記溝内に位置する走行装置と、
進行方向に対して往復左右動じ前記畝上に栽培された果
実を切断して低い位置にある前記搬送装置の前端上に移
動させる切断刃とホルダとからなる結球野菜収穫機につ
いて記載されている。
(Effects) Conventionally known Japanese Patent Application Laid-open No. 63-279716 discloses a ridge formed between left and right grooves for cultivating fruits in the middle part of the left and right sides, and a backward conveyance provided above the grooves. a device;
a traveling device located in the groove on both sides of the conveying device;
A head vegetable harvester is described that includes a cutting blade and a holder that move back and forth in the direction of travel to cut the fruits grown on the ridges and move them onto the front end of the conveying device located at a lower position.

前記公知例は、後方送り搬送装置の前端部を溝内に位置
させ、往復左右動じて切断した果実を前記溝内に位置す
る上下幅の薄い搬送装置の前端上に移動させ、その後、
後方送り搬送装置によって後方の収納箱に移送させるか
ら、前記搬送装置は必然的に二個になる欠陥がある。ま
た、片側の溝内に、上下幅の薄い搬送装置と走行装置と
を幅方向に設けるので、構造が複雑になる。
In the known example, the front end of the backward feeding conveyance device is located in the groove, and the cut fruit is moved back and forth to the front end of the conveyance device with a thin vertical width located in the groove, and then,
Since the rear transport device transports the items to the rear storage box, the transport device inevitably has a defect in that there are two pieces. Furthermore, since a transport device and a travel device having a thin vertical width are provided in the groove on one side in the width direction, the structure becomes complicated.

しかるに本発明は、左右側の溝6の間に形成され左右中
間部で果実Aを栽培する畝2と、該畝2の前記果実Aの
上方位置に設けた後方送りの搬送装置5と、該搬送装M
5の両側部で前記溝6内に位置する走行装置3と、進行
方向に対して傾斜交差回転し前記畝2上に栽培された果
実Aを切断して前記搬送装置5の前端上で落下させる傾
斜回転切断刃昂とホルダ21とからなる結球野菜収穫機
としたものであるから、イ、左右側の溝6の間に形成さ
れ左右中間部で果実Aを栽培する畝2の前記果実Aの上
方位置に後方送りの搬送装置5を設けたから、該後方送
りの搬送装置5の先端部は公知例のように溝内でないの
で、公知例のように分割形成することなく、−個のもの
で実施きる。
However, the present invention includes a ridge 2 formed between the left and right grooves 6 and for cultivating the fruit A in the middle part between the left and right sides, a backward conveying device 5 provided above the fruit A in the ridge 2, and Transport equipment M
The traveling device 3 is positioned in the groove 6 on both sides of the conveying device 5, and the fruit A cultivated on the ridge 2 is cut and dropped onto the front end of the conveying device 5 by rotating the traveling device 3 at an angle with respect to the direction of travel. Since this is a head vegetable harvesting machine consisting of an inclined rotary cutting blade and a holder 21, (a) the fruit A in the ridge 2 formed between the grooves 6 on the left and right sides and cultivating the fruit A in the middle part between the left and right sides; Since the backward-feeding conveying device 5 is provided at the upper position, the tip of the backward-feeding conveying device 5 is not in the groove as in the known example, so it can be formed into - pieces without being divided into pieces as in the known example. It can be implemented.

口、また、搬送部ai5の両側部で前記溝6内に位置す
る走行装ff13と、進行方向に対して傾斜交差回転し
前記畝2上に栽培された果実Aを切断して前記搬送装置
5の前端上で落下させる傾斜回転切断刃3とホルダ21
とからなる結球野菜収穫機としたものであるから、傾斜
回転切断刃5とホルダ21を単に回転させるだけで収穫
でき、公知例のように往復作動させる必要はないので、
構造が簡単になる。
Also, a traveling device ff13 located in the groove 6 on both sides of the conveyance unit ai5 rotates obliquely and crosswise with respect to the traveling direction to cut the fruit A grown on the ridge 2 and transfer the conveyor device 5 to the conveyor device 5. The inclined rotary cutting blade 3 and the holder 21 are dropped on the front end of the
Since it is a head vegetable harvester consisting of
The structure becomes simpler.

という効果が期待できるものである。This effect can be expected.

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

第1図は装置全体の側面図、第2図は開平面図、第3図
は要部正面図、第4図はホルダの斜視図、第5図は伝動
機構の平面図、第6図は同拡大図、第7図はブロック図
である。 符号の説明 l・・・機体フレーム、2・・・畝、3・・・走行装置
、4・・・クローラ、5・・・搬送装置、6・・・溝、
7・・・搬送フレーム、8・・・左右側板、9・・・底
板、10・・・前側回転軸、11・・・後側回転軸、し
・・・ローラ、13・・・搬送ベルト、14・・・搬送
突起、15・・・上下動シリンダ、16・・・支持部材
、17・・・刈取部、追・・・ギヤボックス、19・・
・回転駆動軸、に・・・アーム、21・・・ホルダ、η
・・・側板、n・・・底板、24・・・後壁、δ・・・
切欠溝、に・・・切断刃、n・・・エンジン、冗・・・
ミー、ジョンケース、3・・・操作ポスト、(9)・・
・刈取部伝動軸、31・・・ギヤボックス532・・・
ベベルギヤ、交・・・中間軸、詞・・・ベベルギヤ、あ
・・・ギヤポー7クス、藁、r・・・ベベルギヤ、羽・
・・回転軸、羽、旬、41・・・ベベルギヤ、C・・・
搬送部伝動軸、C・・・ギヤボックス、偏、45・・・
ベベルギヤ、6・・・操作部、47・・・走行うラッチ
レバー、羽・・・サイドクラッチレバ−149・・・作
業クラッチレバ−1(資)・・・収穫クラッチレバ−1
51・・・連結具、52・・・収穫車、詔・・・車輪、
シ・・・運転席、5・・・検知装置、郭・・・制御部、
57・・・刈取搬送りラッチ、閏・・・車速センサ。 外2名 第 図 第 図 手続 補 正 書 (自発) 平成2 年7 月 日 1゜ 事件の表示 平成2年 特許願  第141977号2、発明の名称 結球野菜収穫機 3゜ 補正をする者 事件との関係 特許出願人 住  所 名  称 愛媛県松山市馬本町700番地 (012)井関農機株式会社 代表者  水 1)栄 久 4゜ 代 理 住 〒160 東京都新宿区西新宿6丁目6番3号 新宿国際ビルディング新館9階 5゜ 補正命令の日付
Fig. 1 is a side view of the entire device, Fig. 2 is an open plan view, Fig. 3 is a front view of main parts, Fig. 4 is a perspective view of the holder, Fig. 5 is a plan view of the transmission mechanism, Fig. 6 is The enlarged view, FIG. 7, is a block diagram. Explanation of symbols 1... Airframe frame, 2... Ridge, 3... Traveling device, 4... Crawler, 5... Conveying device, 6... Groove,
7... Conveyance frame, 8... Left and right side plates, 9... Bottom plate, 10... Front rotating shaft, 11... Rear rotating shaft,... Roller, 13... Conveying belt, 14... Conveyance protrusion, 15... Vertical movement cylinder, 16... Support member, 17... Reaping section, Additional... Gear box, 19...
・Rotation drive shaft, arm, 21, holder, η
...Side plate, n...Bottom plate, 24...Rear wall, δ...
Notch groove, ni...cutting blade, n...engine, redundancy...
Me, John case, 3... operation post, (9)...
・Reaping part transmission shaft, 31...Gear box 532...
Bevel gear, cross...intermediate shaft, word...bevel gear, ah...gear gear shaft, straw, r...bevel gear, feather...
・Rotating shaft, feather, spring, 41...bevel gear, C...
Conveying unit transmission shaft, C...Gear box, eccentric, 45...
Bevel gear, 6... Operating unit, 47... Running latch lever, wing... Side clutch lever 149... Working clutch lever 1 (fund)... Harvesting clutch lever 1
51... Connector, 52... Harvesting wheel, Edict... Wheel,
C... Driver's seat, 5... Detection device, Gu... Control unit,
57... Reaping conveyance latch, leap... Vehicle speed sensor. 2 others (voluntary) July 1990 1゜Indication of the case 1990 Patent Application No. 141977 2, Name of the invention Heading vegetable harvester 3゜Amendment with the case Related Patent Applicant Address Address Name 700 Umamotocho, Matsuyama City, Ehime Prefecture (012) Representative of Iseki Agricultural Machinery Co., Ltd. Wednesday 1) Hisashi Sakae 4゜Agent Address: 6-6-3 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160 Shinjuku Kokusai Building New Building 9th Floor 5° Date of Correction Order

Claims (1)

【特許請求の範囲】[Claims]  左右側の溝6の間に形成され左右中間部で果実Aを栽
培する畝2と、該畝2の前記果実Aの上方位置に設けた
後方送りの搬送装置5と、該搬送装置5の両側部で前記
溝6内に位置する走行装置3と、進行方向に対して傾斜
交差回転し前記畝2上に栽培された果実Aを切断して前
記搬送装置5の前端上で落下させる傾斜回転切断刃26
とホルダ21とからなる結球野菜収穫機。
A ridge 2 formed between the left and right grooves 6 for cultivating the fruit A in the middle between the left and right sides, a backward conveyance device 5 provided above the fruit A in the ridge 2, and both sides of the conveyance device 5. The traveling device 3 is located in the groove 6 at the section, and the inclined rotating cutting device rotates obliquely and crosswise with respect to the traveling direction to cut the fruit A grown on the ridge 2 and drop it on the front end of the conveying device 5. Blade 26
and a holder 21.
JP14197790A 1990-05-31 1990-05-31 Harvester for vegetable with formed head Pending JPH0436118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14197790A JPH0436118A (en) 1990-05-31 1990-05-31 Harvester for vegetable with formed head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14197790A JPH0436118A (en) 1990-05-31 1990-05-31 Harvester for vegetable with formed head

Publications (1)

Publication Number Publication Date
JPH0436118A true JPH0436118A (en) 1992-02-06

Family

ID=15304527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14197790A Pending JPH0436118A (en) 1990-05-31 1990-05-31 Harvester for vegetable with formed head

Country Status (1)

Country Link
JP (1) JPH0436118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0613424U (en) * 1992-07-31 1994-02-22 小橋工業株式会社 Agricultural product harvester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0613424U (en) * 1992-07-31 1994-02-22 小橋工業株式会社 Agricultural product harvester

Similar Documents

Publication Publication Date Title
JPH0436118A (en) Harvester for vegetable with formed head
JP2004105021A (en) Operation structure of combine harvester
JP3227830B2 (en) Vegetable harvester
JP4194170B2 (en) Walking type vegetable harvester
JP2019122407A5 (en)
JP2002165512A (en) Farming machine
JPS6261289B2 (en)
JP3484721B2 (en) Vegetable harvester
JP2906587B2 (en) Head vegetable harvester
JP3633703B2 (en) Green onion harvester
JP3334832B2 (en) Agricultural harvester
JP3436618B2 (en) Agricultural harvester
JPH0937627A (en) Finish cutting device of self-propelled root crop harvester
JP2852988B2 (en) Head vegetable harvester
JPH0137391Y2 (en)
JPH0965739A (en) Harvester for agricultural product
JP3305795B2 (en) Head vegetable harvester
JP2001025317A (en) Machine for harvesting cabbage
JP3290232B2 (en) Head vegetable harvester
JP2598158Y2 (en) Agricultural harvester
JPS6087712A (en) Grain straw conveyor of reamer
JPH06292438A (en) Forced grass divider of combine harvester
JPH03103117A (en) Grass mower
JPH0837863A (en) Harvester for farm product
JPH0970215A (en) Vertical glass dividing apparatus in combine