JPS61127413A - Cord passing mechanism of bundling device - Google Patents
Cord passing mechanism of bundling deviceInfo
- Publication number
- JPS61127413A JPS61127413A JP24094084A JP24094084A JPS61127413A JP S61127413 A JPS61127413 A JP S61127413A JP 24094084 A JP24094084 A JP 24094084A JP 24094084 A JP24094084 A JP 24094084A JP S61127413 A JPS61127413 A JP S61127413A
- Authority
- JP
- Japan
- Prior art keywords
- string
- needle
- pipe
- nozzle
- stopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Basic Packing Technique (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
し産業上の利用分野]
本発明は、コンバイン、バインダー等に装備された結束
装置の紐通し機構に関し、詳しくは。[Detailed Description of the Invention] Industrial Field of Use] The present invention relates to a string threading mechanism for a binding device installed in a combine harvester, a binder, etc.
紐リール等から結束装置に至る紐供給経路に紐を通す技
術に関する。This invention relates to a technique for passing a string through a string supply path from a string reel to a binding device.
し従来の技術]
従来、上記紐通し技術としては、特開昭56−3220
6号公報に示すもの等が案出されていたが、これらのも
のは紐通しを行う上でa!実性の点で充分と言えないも
のが多く、又、構造も複雑であるため、コンバイン、バ
インダーにはあまり装備されず、現在に至るまで、前記
経路に紐を通すには人手に頼っているのが実情である。Conventional technology] Conventionally, the above-mentioned string threading technology was disclosed in Japanese Patent Application Laid-Open No. 56-3220.
The devices shown in Publication No. 6 have been devised, but these devices are suitable for a! Many of them are not practical enough, and the structure is complicated, so combine harvesters and binders are not often equipped with this equipment, and until now, threading the string through the route has relied on manual labor. That is the reality.
し発明が解決しようとする問題点]
しかし、紐リール等から結束装置に至る経路が直線的に
形成されたものは少なく、又、その経路も装置類の側面
に沿わせたりして形成するため、多くは屈曲したものと
なっている。 又。[Problems to be Solved by the Invention] However, there are few cases in which the path from the string reel etc. to the binding device is formed in a straight line, and the path is also formed along the side of the device. , many of them are curved. or.
コンバイン、バインダー等の車体奥部に前記経路が形成
されることも多く、従って、該経路への紐通しの際に、
紐を通すべき経路をmsえたり、又、装置類の隙間から
手を挿入して紐通しを行わなければならない等、不都合
な面も多かった。The above-mentioned path is often formed deep inside the vehicle body of combine harvesters, binders, etc. Therefore, when threading the string through the path,
There were many inconveniences, such as having to carefully determine the path through which the string should be passed, and having to insert one's hand through a gap in the device to thread the string.
木発明け、上記実情に鑑みて為されたものであって、紐
リール収納部から結束装置の所定の部位、つまり、ニー
ドルに至る経路に紐通し可能な技術を構造簡単#IC提
供する点に目的を有する。This invention was made in view of the above-mentioned circumstances, and it provides a simple structure #IC with a technology that allows the string to be threaded from the string reel storage part to a predetermined part of the binding device, that is, the path leading to the needle. Have a purpose.
L問題点を解決するための手段〕
本発明の特徴は、ニードルへの紐供給路を形成するパイ
プを、紐リール収納部の付近から結束部の付近にわたる
状態で、かつ、結束部側開口が前記ニードルの紐通し孔
に臨む状態で設けると共に、前記パイプの紐供給側の端
部に圧力気体の噴出ノズルを臨投し、該ノズルからパイ
プ内に噴出される気体流によって、紐リール収納部から
繰出された紐をパイプを通してニードルまで送り出すよ
う構成し、かつ、後退したニードルを後方より受止め支
持するストッパーを設けてある点にあり、その作用、及
び効果は次の通りである。Means for Solving Problem L] A feature of the present invention is that the pipe forming the string supply path to the needle extends from the vicinity of the string reel storage section to the vicinity of the binding section, and the opening on the binding section side is A pressure gas jet nozzle is provided facing the string passing hole of the needle, and a pressure gas jet nozzle is placed at the end of the string supply side of the pipe, and the string reel storage section is heated by the gas flow jetted from the nozzle into the pipe. It is constructed so that the string fed out from the needle is fed through a pipe to the needle, and is provided with a stopper that receives and supports the retreated needle from the rear.The functions and effects thereof are as follows.
し作 用〕
2まり、上記の如く、パイプを形成し、ノズルを設けた
ため、紐通しを行う場合には、紐リールからの紐の先端
部号のみを、紐供給側の端部に挿入し、前記ノズルに圧
力気体を供給するだけで、圧力気体が、パイプ内を結束
部に向かって、高速で流動し、この流動に伴って、紐が
パイプ内に引き込まれ、パイプ開口に臨むニードルの紐
通し孔まで紐を通すことができる。2. Since the pipe is formed and the nozzle is provided as described above, when threading the string, only the tip of the string from the string reel is inserted into the end on the string supply side. By simply supplying pressurized gas to the nozzle, the pressure gas flows at high speed inside the pipe toward the binding part, and with this flow, the string is drawn into the pipe and the needle facing the pipe opening is drawn. You can pass the string through the string hole.
又、該ニードルは1通常、結束時に於て穀稈群を抱き込
むように紐を穀稈群に巻き付ける九め。In addition, the needle is usually used to wrap the string around the grain culms so as to embrace the grain culms during tying.
穀稈群からの反作用で、その駆動軸には、ニードルが後
退する方向にガタッキを生じやすいが。Due to the reaction from the grain culms, the drive shaft tends to become loose in the direction in which the needle retreats.
上記の如く、ストッパーを設けたため、ニードルの駆動
停止時の位置を一定もしくは略一定に規制することがで
きる。As described above, since the stopper is provided, the position of the needle when driving is stopped can be regulated to be constant or approximately constant.
し発明の効果〕
従って、紐リール収納部からニードルに至る経路にパイ
プを配設し、圧力気体で紐通しを行うよう構成し、スト
ッパーを設ける七いう、比較的簡単な構造で紐通が手間
を掛けずに行えると共に、長期間の使用でニードルの駆
動軸にガタッキを生じ念場合でも、ニードルの紐通し孔
まで8#実に紐通しが行える技術が提供されるに至った
。[Effects of the Invention] Therefore, with a relatively simple structure, a pipe is arranged in the path leading from the string reel storage part to the needle, the string is threaded using pressurized gas, and a stopper is provided. A technology has now been provided that allows threading to be carried out without having to hang the thread, and even when the drive shaft of the needle becomes loose due to long-term use, threading can be carried out to the threading hole of the needle.
(実施例〕 以下1本発明の実施例を図面に基ついて説明する。(Example〕 An embodiment of the present invention will be described below with reference to the drawings.
vJ4図に示すように、機体後部にエンジンfilを搭
載すると共に、左右一対の走行車輪(2)で走行する機
体nr1部に引起し装置(3)、刈数装fiH41゜及
び機体右側部に刈取穀稈を結束放出する結束部M (A
lを設けてバインダーが構成されている。As shown in Figure vJ4, the engine fil is mounted at the rear of the fuselage, and a lifting device (3) is mounted on the nr1 section of the fuselage that runs on a pair of left and right running wheels (2), a mowing device fiH41°, and a reaping device is mounted on the right side of the fuselage. Binding part M (A
A binder is constructed by providing l.
第1図に示すように、grr記結束装置(A)は、結節
ピル(5)、紐ホルダ−(6)、結束用の紐(7a)を
穀稈に巻きつけるニードル(8)1回転型のドア(9)
等、 で成り1機体作業部の背後の紐リール収納部(B
)に載置し次ロール状巻紐(7)から繰出される紐(7
a)で刈取穀稈を結束すると共に、前記回転型ドア(9
)の回動によって結束穀稈を機外へ放出するよう構成さ
れている。As shown in Fig. 1, the grr binding device (A) is a one-turn type with a knot pill (5), a string holder (6), and a needle (8) that wraps the binding string (7a) around the grain culm. door (9)
etc. It consists of 1 string reel storage section (B) behind the machine working section.
), and then the string (7) is unwound from the rolled string (7).
At the same time as bundling the harvested grain culm in a), the revolving door (9
) is configured to eject the bundled grain culm out of the machine by rotation.
又、[1記紐リ一ル収納部(B)と結束ffi (C)
、つまり、停止位置にある前記ニードル(8)の先端
紐通し孔(8a)との間に、夫々、供給側開口(10a
) 。In addition, [1. String reel storage section (B) and binding ffi (C)
In other words, the supply side opening (10a) is provided between the needle (8) at the stop position and the tip string passage hole (8a).
).
結束部側開口(10b )を形成すると共に屈曲成形し
た紐ガイド用パイプ(1〔を配設して紐供給路が形成さ
れている。A string supply path is formed by forming a binding part side opening (10b) and arranging a bent string guide pipe (1).
前記供給側開口(10a)にラッパ状の開口(lla)
を有する部材(川が取付けられると共に、その先端開口
を少さく絞りた噴出ノズル021がirr記開口(ll
a)の内方に取付けられ、更に、U記ノズル(121,
!−%5図に示すエンジン+11のシリンダへ7ド(1
a)に取付けたパルプ031とが可撓性パイプ(I4)
を介して連通連結され1部材(Iljの開口(ha)に
紐リール(7)からの紐(7a)の先端部を挿入して、
シリンダヘッド内で発生させた高圧燃焼ガスをノズル(
121に供給することで、ノズル(12)からパイプ内
へ噴射されたガスと共に、ガス、つまり、気体の噴射に
伴うエゼクタ作用で外気が前記開口(lla)を介して
、引き込まれ、比較的小量の気体で紐(7a)がニード
ル(8)の紐通し孔(8a)まで押通するのである。A trumpet-shaped opening (lla) is provided in the supply side opening (10a).
At the same time, the ejection nozzle 021 whose tip opening is slightly narrowed is attached to the member having the irr opening (llr).
a), and further includes a U nozzle (121,
! -7 degrees (1
The pulp 031 attached to a) is the flexible pipe (I4)
Insert the tip of the string (7a) from the string reel (7) into the opening (ha) of one member (Ilj) that is communicatively connected through the
The high pressure combustion gas generated in the cylinder head is passed through the nozzle (
121, together with the gas injected into the pipe from the nozzle (12), outside air is drawn in through the opening (lla) by the ejector action accompanying the gas injection, and a relatively small amount of air is drawn in through the opening (lla). The string (7a) is pushed through to the string passage hole (8a) of the needle (8) by the amount of gas.
又、 lffff−ドル(8)は、結束作動時に於て。Also, lffff-dollar (8) is used during the binding operation.
殻稈群を抱き込むよう殻稈群に紐(7a)を巻き付ける
ため、ニードル(8)の後退方向に殻稈群から反作用を
受け、この方向に向けてニードル(8)の枢支ff1s
(8b)にガタッキを生じやすい。 そこで。In order to wrap the string (7a) around the culm group so as to embrace the culm group, a reaction is received from the culm group in the backward direction of the needle (8), and the pivot ff1s of the needle (8) is directed in this direction.
(8b) is prone to looseness. Therefore.
第2図及び第3図に示すように、ニードル(8)の先端
に軸支されたローラ(8C)の後面に接当する揺動片(
15+ 、この揺動片(1〜を枢支する支持部材(I曖
。As shown in FIGS. 2 and 3, a swinging piece (
15+, a support member (I vague) that pivots this rocking piece (1~).
揺動片(10を弾性的に押圧するためのつる巻きバネ0
η、で成るストッパー(S)がブラケット嬶、ボルト(
191、091を介して1機体側に取付けられ、該スト
ッパー(S)が前記ローラ(8C)に後方から接当する
ことでニードル(8)の停止位置を一定に規制し、1I
Tr記パイプ0−の結束部側開口(10b)に対し。A helical spring 0 for elastically pressing the rocking piece (10)
A stopper (S) consisting of η, a bracket and a bolt (
191, 091, and the stopper (S) contacts the roller (8C) from behind to regulate the stop position of the needle (8) to a constant position,
With respect to the binding part side opening (10b) of Tr pipe 0-.
ニードル(8)の先端紐通し孔(8a)が臨接すること
で紐通を確実に行うように構成しである。The needle (8) is constructed so that the string can be threaded through the thread reliably by being in close contact with the thread threading hole (8a) at the tip end thereof.
尚、前記バルグ03の開放操作がレバー−によって行え
るよう構成され、又、高圧燃焼ガスを供給するには、エ
ンジン+11を始動させた後、レバー−を操作すること
で行う、ヌ1図中の@υ及びI22Fi紐リール(ア)
から繰り出される紐(7a)に制動力を与える。 紐ブ
レーキ、及び繰り出された紐・G7a慶緊張させる。た
るみ取り杆である。The valve 03 is opened using a lever, and the high-pressure combustion gas is supplied by operating the lever after starting the engine 11 as shown in Figure 1. @υ and I22Fi string reel (A)
A braking force is applied to the string (7a) that is let out from the string (7a). Tension the string brake and the drawn out string/G7a. It is a slack-taking rod.
又S前記パイプ叫に紐通しを行う場合には紐リール(7
)から紐(7a)を予め引き出しておき、パイプ叫に紐
(ハ)が引き込まれる際に紐ブレーキ?υの制動力が紐
(7a)に対して作用しないようにして行う。Also, when threading the string through the pipe, use the string reel (7
) Pull out the string (7a) in advance, and when the string (c) is pulled into the pipe, the string brake? This is done so that the braking force of υ does not act on the string (7a).
[別実施例] 本実施例ではノズルα匂に供給する圧力気体に。[Another example] In this embodiment, the pressure gas is supplied to the nozzle α.
エンジンの燃焼ガスを用いていたが、コンプレツサで加
圧した大気をアキュムレータに貯留し。Although combustion gas from the engine was used, the atmosphere was pressurized by a compressor and stored in an accumulator.
0加圧大気をノズル(11Jに供給するよう構成してモ
良い。 又、ストッパー(S)をロール(8c)に対し
て作用させる手段に代えて、ニードル(8)の後端部に
ストッパー(Slを作用させるよう構成しても良く、又
、ストッパー(S)を弾性的に押圧する構造に代えて剛
ケでストッパーを81成しても良い。The configuration may be such that the zero pressurized atmosphere is supplied to the nozzle (11J).Also, instead of the means for causing the stopper (S) to act on the roll (8c), a stopper (S) may be provided at the rear end of the needle (8). It may be constructed so that Sl acts on it, or the stopper 81 may be formed of a rigid piece instead of a structure in which the stopper (S) is pressed elastically.
図面は本発明に係る結束装置の紐通し機構の実施例を示
し、第1図#i該機構を示す概略平面図、第2図はスト
ッパーを示す断面図、第3図は第2図の■−■線断面図
、第4図はバインダの全体側面図、第5図はシリンダヘ
ッド部の縦断側面図である。
(7a)・・・・・・紐、(8)・・・・・・ニードル
、 (8a)・・・・・・紐通し孔、 lot・・・・
・・パイプ、 (10b)・・・・・結束部側開口。
(121・・・・・噴出ノズル、(B)・・・・・・紐
リール収納部。
FC)・・・・結束部、(S)・・・・・ストッパー。The drawings show an embodiment of the string passing mechanism of the binding device according to the present invention, and FIG. 1 is a schematic plan view showing the mechanism, FIG. 2 is a sectional view showing the stopper, and FIG. 4 is an overall side view of the binder, and FIG. 5 is a longitudinal sectional side view of the cylinder head. (7a)... String, (8)... Needle, (8a)... String hole, lot...
... Pipe, (10b) ... Opening on the binding part side. (121...Blowout nozzle, (B)...String reel storage section. FC)...Bundling section, (S)...Stopper.
Claims (3)
10)を、紐リール収納部(B)の付近から結束部(C
)の付近にわたる状態で、かつ、結束部側開口(10b
)が前記ニードル(8)の紐通し孔(8a)に臨む状態
で設けると共に、前記パイプ(10)の紐供給側の端部
に圧力気体の噴出ノズル(12)を臨設し、該ノズル(
12)からパイプ内に噴出される気体流によって、紐リ
ール収納部(B)から繰出された紐(7a)をパイプ(
10)を通してニードル(8)まで送り出すよう構成し
、かつ、後退したニードル(8)を後方より受止め支持
するストッパー(S)を設けてある結束装置の紐通し機
構。(1) Pipe (
10) from the vicinity of the string reel storage section (B) to the binding section (C).
), and the binding part side opening (10b
) is provided facing the string passing hole (8a) of the needle (8), and a pressurized gas jet nozzle (12) is provided at the end of the string supply side of the pipe (10), and the nozzle (
The string (7a) paid out from the string reel storage part (B) is moved into the pipe (
10) to the needle (8), and is provided with a stopper (S) for receiving and supporting the retracted needle (8) from the rear.
弾性的に押圧するものである特許請求の範囲第(1)項
に記載の紐通し機構。(2) The string threading mechanism according to claim (1), wherein the stopper (S) elastically presses the needle (8) forward.
エンジン燃焼排ガスである特許請求の範囲第(1)項又
は第(2)項に記載の紐通し機構。(3) Pressure gas ejected from the nozzle (12)
The string threading mechanism according to claim 1 or 2, which is engine combustion exhaust gas.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24094084A JPS61127413A (en) | 1984-11-15 | 1984-11-15 | Cord passing mechanism of bundling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24094084A JPS61127413A (en) | 1984-11-15 | 1984-11-15 | Cord passing mechanism of bundling device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61127413A true JPS61127413A (en) | 1986-06-14 |
JPH036046B2 JPH036046B2 (en) | 1991-01-29 |
Family
ID=17066906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24094084A Granted JPS61127413A (en) | 1984-11-15 | 1984-11-15 | Cord passing mechanism of bundling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61127413A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5553079U (en) * | 1978-10-05 | 1980-04-09 |
-
1984
- 1984-11-15 JP JP24094084A patent/JPS61127413A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5553079U (en) * | 1978-10-05 | 1980-04-09 |
Also Published As
Publication number | Publication date |
---|---|
JPH036046B2 (en) | 1991-01-29 |
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