JPS5935065Y2 - reaping collector - Google Patents

Description

【考案の詳細な説明】 本考案は、刈取結束作業に併行して、結束後、機体の横
外側方に放出される結束作物を収集することによって、
刈取結束作業後における結束作物回収作業の合理化、省
力化を図り得るとともに、湿田作業時に結束作物を圃場
地面に放出することに伴なう作物汚損の防止などに効果
を有する刈取収集機に関するものである。[Detailed description of the invention] This invention collects the tied crops that are released laterally outside the machine body after tying, in parallel with the harvesting and tying work.
This relates to a reaping and collecting machine that can streamline and save labor in collecting tied crops after harvesting and tying work, and is effective in preventing crop staining caused by discharging tied crops onto the field ground during wet paddy work. be.

具体的には、本考案が対象とするものは、結束作物放出
側の機体横側部に配置した集束ボートによる作物安定姿
勢での収集量を十分に大きくとるために、その集束ボー
トを、刈取結束作業の進行に伴なって結束作物放出位置
に対して前方から後方に順次的に、かつ、自動的に移動
させ得るように、集束ボートを機体移動に伴なってこの
集束ボート底面に作用する接地抵抗によって移動可能な
状態で本機に支持させるとともに、この集束ボートと本
機との間に、前記接地抵抗による集束ボートの後退移動
を規制する機構を規制解除自在に設けである刈取収集機
に関し、その目的は、集束ボートの順次的な自動移動の
ために必要な前記移動規制機構に対する間欠規制解除な
らびに、集束ボートが一定量後退移動したのちの規制作
用状態への復帰作動を、適正に、しかも、機構的に簡単
に行なえるようにせんとする点にある。Specifically, the object of the present invention is that in order to collect a sufficiently large amount of crops in a stable position by the focusing boat placed on the side of the machine on the side of the harvester releasing the bundled crops, the focusing boat is The bottom surface of the focusing boat is acted upon as the focusing boat moves so that it can be sequentially and automatically moved from the front to the rear with respect to the tied crop release position as the bundling work progresses. A reaping and collecting machine that is supported by the machine in a movable state due to ground resistance, and is provided with a mechanism between the focusing boat and this machine that restricts the backward movement of the focusing boat due to the ground resistance, so that the restriction can be released. The purpose of this is to properly release the intermittent restriction on the movement restriction mechanism necessary for the sequential automatic movement of the focusing boat, and return to the restricting state after the focusing boat has moved backward by a certain amount. Moreover, it is designed to be mechanically easy to perform.

本考案による刈取収集機は、前記集束ボートに、集束ボ
ートの移動方向に沿って延設したフレームを取り付け、
前記移動規制機構を、本機側に設けた縦軸芯周りに揺動
自在で、揺動遊端側に前記フレームを挿通させる長孔を
形成してあり、挿通させたフレームを前記揺動による前
記長孔との係合によって挟持して、進行方向後方への集
束ボートの移動を規制する揺動片で構成し、且つ、この
揺動片と前記縦軸芯周りで一体的に揺動し、前記結束装
置の放出アームの揺動軌跡内にその揺動遊端を侵入させ
てあって、放出アームとの接当で前記揺動片を挾持作用
の解除方向に揺動させる操作具を設け、この操作具によ
る規制解除状態で前記の接地抵抗により一定量後退移動
する集束ボートの移動をもって規制解除状態にある移動
規制機構を規制作用状態に復帰させるべく構成しである
ことを特徴とし、次の効果を奏する。The reaping and collecting machine according to the present invention includes attaching a frame extending along the moving direction of the focusing boat to the focusing boat;
The movement regulating mechanism is swingable around a vertical axis provided on the machine side, and has a long hole formed at the swinging free end side through which the frame is inserted. It is composed of a swinging piece that is clamped by engagement with the elongated hole and restricts the movement of the focusing boat backward in the traveling direction, and that swings integrally with the swinging piece around the vertical axis. , an operating tool is provided, the swinging free end of which enters into the swinging locus of the release arm of the binding device, and swings the swinging piece in the direction of releasing the clamping action upon contact with the release arm; , characterized in that it is configured to return the movement regulating mechanism in the regulation-released state to the regulation action state by the movement of the focusing boat which moves backward by a certain amount due to the ground resistance in the regulation-released state by the operating tool; It has the effect of

即ち、本考案によれば、集束ボートの順次的な自動移動
のために必要な移動規制機構に対する間欠規制解除を、
結束装置の一構成部材である放出アームの作動に連動し
て行うので、枕地走行時のような非結束作業時における
集束ボートの余分な移動がなく、刈取結束作業時におい
てのみ集束ボートを自動移動させて、所期の作用を適正
で正確かつ合理的なものにでき、しかも、集束ボートの
後方への間欠移動自体をもって、移動規制機構を規制状
態に自動復帰させる故に、スプリング等の特別な移動規
制復帰用部材が不要で規制復帰のための機構を構造簡単
に構成できるに至った。That is, according to the present invention, the intermittent release of restrictions on the movement restriction mechanism necessary for sequential automatic movement of the focusing boat,
Since this operation is linked to the operation of the release arm, which is a component of the tying device, there is no need for extra movement of the collecting boat during non-binding work such as when traveling on headlands, and the collecting boat is automatically moved only during harvesting and tying work. It is possible to achieve the desired effect properly, accurately and rationally by moving the focusing boat, and because the intermittent movement of the focusing boat to the rear automatically returns the movement regulating mechanism to the regulating state, it is possible to use special springs etc. There is no need for a member for returning movement restriction, and the mechanism for restoring restriction can be constructed with a simple structure.

特に前記操作具による移動規制機構の規制解除のための
作動量を調節可能に構成して実施する場合は、結束作物
の大きさに応じて移動量を調節することにより、結束作
物間に前後間隙を形成させることなく結束作物を収集さ
せ得るので、一層、集束ボートによる収集量を多くでき
る。In particular, when the operating amount of the movement regulating mechanism for releasing the restriction by the operating tool is configured to be adjustable, the amount of movement can be adjusted according to the size of the tied crops to create a space between the front and back between the tied crops. Since bundled crops can be collected without forming a swarm, the amount collected by the focusing boat can be further increased.

以下、本考案の実施例を図示する歩行型湿田用バインダ
ー（刈取収集機の一例）に基づいて説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described based on a walking-type wet field binder (an example of a harvesting machine).

バインダーは、揺動昇降自在で、巾広低圧タイヤ利用の
一つの湿田用車輪５および後方に延出する操縦用ハンド
ル６を備えた機体フレームの前部に、分草具７、引起し
装置８、バリカン型刈刃９を備えた刈取装置１０を配設
するとともに、後部にエンジン関係１１を」己設し、か
つ、前記刈取装置１０の横−側部に、刈取茎稈を定量づ
つ結束して横−例外方に、茎稈穂先側が機体から遠ざか
る横倒し姿勢で放出する結束装置１を設けて成る本機２
に、前記結束装置１からの結束茎稈放出側の機体横側部
にお・いで放出される結束茎稈を受止めて載置収集する
結束茎稈集束ボート３を支持させて構威しである。The binder is equipped with a weeding tool 7 and a pulling device 8 at the front of the body frame, which can swing up and down and is equipped with one wet field wheel 5 using wide low-pressure tires and a steering handle 6 extending rearward. , a reaping device 10 equipped with a clipper-type cutting blade 9 is installed, an engine-related device 11 is installed at the rear, and the reaped stem culms are bundled in fixed quantities on the sides of the reaping device 10. This machine 2 is equipped with a binding device 1 that discharges in a sideways position with the stem and culm tip side moving away from the machine body on the side-exception side.
In addition, a tied stem culm collection boat 3 is supported to receive and place and collect the tied stem culms released from the binding device 1 on the side of the body on the side of the tied stem culm release side. be.

前記集束ボート３は、泥面上を滑走し、がっ、前後方向
に長い結束茎稈受止め載置面を有するフロート３Ａと、
このフロート３Ａを前後方向軸芯ａおよび横方向軸芯す
周りにのみ自在に牽引する本機２への取付は用フレーム
３Ｂとがら成り、そして、本機２に連設した前後一対の
ステー１２．１２にフレーム３Ｂを前後方向に移動可能
に支持させることにより、フロート３Ａを本機２（結束
装置１からの結束茎稈放出位置）に対して前後に移動さ
せて、放出結束茎稈を前後方向に並列させる状態で載置
収集可能に構成しである。The focusing boat 3 has a float 3A that slides on a mud surface and has a long bundled stem culm receiving surface in the front-rear direction;
The float 3A is attached to the machine 2 for freely towing only around the longitudinal axis a and the lateral axis a, and consists of a frame 3B and a pair of front and rear stays 12. connected to the machine 2. 12 to support the frame 3B so as to be movable in the front-rear direction, the float 3A can be moved back and forth with respect to the machine 2 (position for releasing the bundled culms from the binding device 1), and the released bundle culms can be moved in the front-rear direction. It is configured so that it can be placed and collected in parallel.

而して、本実施例では、前記結束装置１の作動に連動し
て集束ボード３を自動的に、がっ、順次的に後方に移動
させる移動機構を設けである。In this embodiment, a moving mechanism is provided which automatically and sequentially moves the focusing board 3 backward in conjunction with the operation of the bundling device 1.

前記移動機構は、集束ボート３のフレーム３Ｂと本機２
との間に、フロート３Ａの接地抵抗によるフレーム３Ｂ
の本機２に対する後退を規制する機構４を設けるととも
に、結束装置１の、一方向に半回転ずつ間欠作動する茎
稈集束兼結束茎稈放出用の放出アーム１Ａの作動に連動
して、前記移動規制機構４を間欠的に規制解除させる操
作具１３を設けて構成しである。The moving mechanism includes a frame 3B of the focusing boat 3 and the main unit 2.
frame 3B due to the grounding resistance of float 3A.
A mechanism 4 is provided for regulating the retreat of the machine 2, and in conjunction with the operation of the discharging arm 1A of the bundling device 1, which operates intermittently by half a rotation in one direction, for converging the stem culms and discharging the tied stem culms. It is configured by providing an operating tool 13 for intermittently releasing the restriction on the movement restriction mechanism 4.

前記移動規制機構４は、本機２側に設けた上下軸芯０周
りで前後方向に揺動自在で、その揺動遊端部に形成しで
ある長孔４ａを介しで挿通する前記フレーム３Ｂとの係
合により、一定姿勢から後方内方への揺動を規制された
状態で、フレーム３Ｂを挟持してこのフレーム３Ｂの後
方への移動を阻止（規制）するとともに、ステー１２．
１２とフレーム３Ｂとの間に形成した横方向での融通の
範囲内で前記一定姿勢からフレーム３Ｂを横外方に押圧
移動させつつ前方に揺動することにより、ステー１２．
１２とによる挟持作用を解除してフレーム３Ｂの後方へ
の移動を可能にし、かつ、フレーム３Ｂとの間の摩察力
を介して後方に移動するフレーム３Ｂとともにこの規制
解除状態から前記の規制状態に復帰可能な揺動片４Ａを
設けて構成しである。The movement regulating mechanism 4 is swingable in the front and back direction around the vertical axis 0 provided on the side of the machine 2, and is inserted into the frame 3B through a long hole 4a formed at its swinging free end. By engaging with the stays 12 ., the frame 3B is held between the frames 3B and 3B is prevented (restricted) from moving backwards while being restricted from swinging backwards and inwards from a fixed posture.
12 and the frame 3B, the stay 12.
12, thereby allowing the frame 3B to move rearward, and with the frame 3B moving rearward through the friction force between the frame 3B and the frame 3B, from this deregulated state to the aforementioned restricted state. It is configured by providing a swinging piece 4A that can be returned to the original state.

前記操作具１３は、前記移動規制機構４の揺動片４Ａが
規制状態にあるとき、放出アーム１Ａの回転軌跡上に位
置し、作動する放出アーム１Ａに押圧されて前記揺動片
４Ａを前方に揺動させ、かつ、揺動片４Ａが規制解除状
態になったとき、放出アーム１Ａの軌跡外に退避して、
揺動片４Ａの規制状態への復帰を可能にすべく揺動片４
Ａに連設しである。When the swinging piece 4A of the movement regulating mechanism 4 is in the restricted state, the operating tool 13 is located on the rotation locus of the release arm 1A, and is pressed by the operating release arm 1A to move the swinging piece 4A forward. and when the swinging piece 4A is in the deregulated state, retreats out of the trajectory of the discharge arm 1A,
In order to enable the swinging piece 4A to return to the regulated state, the swinging piece 4A is
It is connected to A.

従って、上記構成によれば、放出アーム１Ａが間欠作動
する時に、揺動片４Ａの規制状態から規制解除状態への
揺動角度に相当する長さづつ、フロート３Ａ （集束ボ
ート３）を間欠的に後退する６第６図は、前記揺動片４
Ａと操作具１３との間に長孔１４と固定ボルト１５とを
設けて、揺動片４Ａに対する操作具１３の姿勢を変更可
能に構成することにより、操作具１３が放出アーム１Ａ
で押圧揺動される量、つまり、操作具１３による移動規
制機構４の規制解除のための作動量を調節可能に戊して
、集束ボート３の間欠後退量を変更できるように構成し
た別の実施例を示す。Therefore, according to the above configuration, when the discharge arm 1A operates intermittently, the float 3A (focusing boat 3) is intermittently moved by a length corresponding to the swing angle of the swing piece 4A from the restricted state to the released state. FIG. 6 shows the swinging piece 4
By providing a long hole 14 and a fixing bolt 15 between A and the operating tool 13 so that the attitude of the operating tool 13 with respect to the swinging piece 4A can be changed, the operating tool 13 can be attached to the release arm 1A.
Another device configured to be able to adjust the amount by which the focusing boat 3 is pushed and swung, that is, the amount of operation for releasing the restriction of the movement restriction mechanism 4 by the operating tool 13, can change the amount of intermittent retraction of the focusing boat 3. An example is shown.

尚、他の構造は実施例と同じであるから同一番号を付す
ことによりその説明は省略する。It should be noted that other structures are the same as those in the embodiment, so the explanation thereof will be omitted by giving the same reference numerals.

又、実施例では、集束ボート３のフレーム３Ｂを横外側
に逃がすことによって、揺動片４Ａの規制解除のための
前方への揺動を可能にさせたが、揺動片４Ａの枢支部に
融通を設け、この融通により揺動片４Ａ側を横内側に逃
がして、揺動片４Ａの前記の前方への揺動を可能にさせ
ても良い。In addition, in the embodiment, by moving the frame 3B of the focusing boat 3 laterally outward, it is possible to swing the swinging piece 4A forward to release the restriction. Flexibility may be provided, and this flexibility may allow the swinging piece 4A side to escape laterally inward, thereby allowing the swinging piece 4A to swing forward as described above.

更に、実施例において、揺動片４Ａにウェイトを取付け
て、慣性力により、揺動片４Ａの、フレーム３Ｂとの間
の摩擦力に抗する規制解除のための揺動を強力に行なえ
るようにしても良い。Furthermore, in the embodiment, a weight is attached to the swinging piece 4A, so that the swinging piece 4A can be strongly swung for releasing the restriction against the frictional force between the swinging piece 4A and the frame 3B by inertia force. You can also do it.

かつ、前記揺動片４Ａのフレーム３Ｂとの接当部に、ゴ
ム等の摩擦力を増加させる部材や構造を付加して実施し
ても良い。Additionally, a member or structure such as rubber that increases the frictional force may be added to the contact portion of the swinging piece 4A with the frame 3B.

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

図面は本考案に係る刈取収集機の実施例を示し、第１図
、第２図は全体の側面図と平面図、第３図は要部の一部
切欠き拡大平面図、第４図は要部の拡大側面図、第５図
・１２口、ハ、二は動作を示す要部の概略平面図、第６
図は別の実施例を示す要部の一部切欠き拡大平面図であ
る。 １・・・・・・結束装置、１Ａ・・・・・・放出アーム
、２・・・・・・本機、３・・・・・・集束ボート、４
・・・・・・移動規制機構、４Ａ・・・・・・揺動片、
４ａ・・・・・・長孔、１３・・・・・・操作具、Ｃ・
・・・・・縦軸芯。The drawings show an embodiment of the reaping and collecting machine according to the present invention, and FIGS. 1 and 2 are an overall side view and a plan view, FIG. 3 is an enlarged partially cutaway plan view of the main part, and FIG. An enlarged side view of the main part, Fig. 5/12, C, 2 is a schematic plan view of the main part showing the operation, Fig. 6
The figure is an enlarged partially cutaway plan view of a main part showing another embodiment. 1... Binding device, 1A... Discharge arm, 2... Machine, 3... Focusing boat, 4
...Movement regulating mechanism, 4A... Rocking piece,
4a...Long hole, 13...Operation tool, C.
・・・・・・Vertical axis center.

Claims (1)

【実用新案登録請求の範囲】 ■ 結束装置１の茎稈放出側の機体横倒部に、機体移動
に伴なって作用する接地抵抗によって本機２に対して前
方から後方に移動可能な状態で集束ボート３を支持させ
るとともに、この集束ボート３と本機２との間に、前記
接地抵抗による集束ボート３の後退移動を規制する機構
４を規制解除自在に設けである刈取収集機において、前
記集束ボート３に、集束ボート３の移動方向に沿って延
設したフレーム３Ｂを取り付け、前記移動規制機構４を
、本機２側に設けた縦軸芯０周りに揺動自在で、揺動遊
端側に前記フレーム３Ｂを挿通させる長孔４ａを形成し
てあり、挿通させたフレーム３Ｂを前記揺動による前記
長孔４ａとの係合によって挾持して、進行方向後方への
集束ボート３の移動を規制する揺動片４Ａで構成し、且
つ、この揺動片４Ａと前記縦軸芯０周りで一体的に揺動
し、前記結束装置１の放出アーム１Ａの揺動軌跡内にそ
の揺動遊端を侵入させてあって、放出アーム１Ａとの接
当で前記揺動片４Ａを挾持作用の解除方向に揺動させる
操作具１３を設け、この操作具１３による規制解除状態
で前記の接地抵抗により一定量後退移動する集束ボート
３の移動をもって規制解除状態にある移動規制機構４を
規制作用状態に復帰させるべく構成しであることを特徴
とする刈取収集機。 ■ 前記操作具１３による移動規制機構４の規制解除の
ための作動量を調節可能に構成しである実用新案登録請
求の範囲第■項記載の刈取収集機。[Claims for Utility Model Registration] ■ The sideways part of the machine body on the stem culm release side of the binding device 1 is movable from the front to the rear with respect to the machine 2 due to the ground resistance that acts as the machine moves. In the reaping and collecting machine, a mechanism 4 is provided between the focusing boat 3 and the main machine 2 to support the focusing boat 3 and to freely release the restriction from backward movement of the focusing boat 3 due to the ground resistance. A frame 3B extending along the moving direction of the focusing boat 3 is attached to the focusing boat 3, and the movement regulating mechanism 4 can be freely swung around the vertical axis 0 provided on the machine 2 side. A long hole 4a through which the frame 3B is inserted is formed on the end side, and the inserted frame 3B is clamped by engagement with the long hole 4a due to the swinging, and the focusing boat 3 is moved backward in the traveling direction. It is composed of a swinging piece 4A that restricts movement, and swings integrally with this swinging piece 4A around the vertical axis 0, so that the swinging piece 4A is included in the swinging locus of the release arm 1A of the bundling device 1. An operating tool 13 is provided which has a movable end inserted therein and swings the swinging piece 4A in the direction in which the clamping action is released upon contact with the release arm 1A. A reaping and collecting machine characterized in that it is configured to return a movement regulating mechanism 4 which is in a non-restrictive state to a regulating state by the movement of a focusing boat 3 which moves backward by a certain amount due to ground resistance. (2) The reaping and collecting machine according to claim (2), which is configured such that the operating amount for releasing the restriction of the movement restriction mechanism 4 by the operating tool 13 can be adjusted.