JPS61173712A - Bundling and string tensioning apparatus in bundler - Google Patents
Bundling and string tensioning apparatus in bundlerInfo
- Publication number
- JPS61173712A JPS61173712A JP1318185A JP1318185A JPS61173712A JP S61173712 A JPS61173712 A JP S61173712A JP 1318185 A JP1318185 A JP 1318185A JP 1318185 A JP1318185 A JP 1318185A JP S61173712 A JPS61173712 A JP S61173712A
- Authority
- JP
- Japan
- Prior art keywords
- string
- needle
- binding
- grain culm
- tension
- 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
Links
Landscapes
- Binders And Loading Units For Sheaves (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】
産業上の利用分野
この発明は、結束機における結束紐緊張装置に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION FIELD OF INDUSTRIAL APPLICATION This invention relates to a tying cord tensioning device for a tying machine.
従来技術
従来における結束紐の緊張装置は、紐タンク側に設けら
れ常時緊張作用を与える構成であった。BACKGROUND TECHNOLOGY Conventional tensioning devices for binding cords are provided on the side of the cord tank and are configured to constantly apply tension.
発明が解決しようとする問題点
従来のこの種、結束紐の緊張装置は、常時作用するテン
ション方式であったため、ニードルの復帰作動に対応し
て瞬時に緊張力を強めることは困難であシ、結束たばが
緩む欠陥があった。Problems to be Solved by the Invention Conventional tension devices of this type for tying cords were of a tension type that was constantly applied, so it was difficult to instantly increase the tension in response to the return operation of the needle. There was a defect in which the binding came loose.
これに対して、この発明は、従来の緊張装置と併用して
、あるいは、それに代えて用い、ニードルの復帰作動に
基因して瞬時に紐を緊張させることによシ、結束時の紐
の緩みをなくし、穀稈をかたく結束せんとするものであ
る。In contrast, the present invention is used in conjunction with or in place of the conventional tensioning device, and instantly tensions the string based on the return operation of the needle, thereby reducing the loosening of the string during tying. The purpose is to eliminate the grain culm and bind the grain culm tightly.
問題を解決するための手段
この発明は、上述の目的を達成するために、つぎの如き
技術的手段を講じた。Means for Solving the Problems In order to achieve the above-mentioned object, the present invention takes the following technical means.
すなわち、集束穀稈に対して結束紐を巻き掛けるニード
ルを設け、該ニードルの後部に案内カムを形成して設け
、該案内カムに案内されて作動する紐緊張装置によって
、前記ニードルの復行程で結束紐の緊張作用を行なう構
成としたものである。That is, a needle is provided for winding a binding string around the grain culm, a guide cam is provided at the rear of the needle, and a string tensioning device that is guided by the guide cam and operates is used to tighten the needle in the return stroke of the needle. The structure is such that the binding cord is tensioned.
実施例
結束通路′(1)は、−万に穀稈送込装置(2)を設け
、他方を放出口(3)とし、機外に開放して構成してい
る。The bundling passage '(1) of the embodiment has a grain feeding device (2) at one end, a discharge port (3) at the other end, and is open to the outside of the machine.
(4)は穀稈受杆を示す。(4) indicates the grain culm.
結束部(5)は、前記結束通路(1)の上側に設けたピ
して結束紐を巻き付ける構成としている。−七して、ニ
ードル(8)は、その後部の背面に隆起状の案内カム(
9)を設けている。The binding part (5) is configured to wrap a binding cord around a pin provided above the binding passageway (1). -7, the needle (8) has a raised guide cam (
9).
紐緊張装置αOは、支点を中心にして一方に案内杆α℃
を、他方にテンシコンアーム@とをそれぞれ突出させて
設け、案内杆αηが前記案内カム(9)によって案内さ
れて作動すると、テンションアーム(2)が一体的に作
動して結束紐を緊張する構成としている。The string tensioning device αO is a guide rod α℃ centered on the fulcrum.
and a tensicon arm @ are provided protruding from the other side, and when the guide rod αη is guided and operated by the guide cam (9), the tension arm (2) is operated integrally to tension the binding string. It is structured as follows.
α3は紐誘導パイプ、α4はバッカー、(2)は放出杆
を示す。α3 is a string guide pipe, α4 is a backer, and (2) is a discharge rod.
つぎに、その作用について説明する。Next, its effect will be explained.
まず、結束紐の一端を紐ホルダ−(7)に保持させビル
(6)上を通して結束通路(1)上に張シ渡し、他端を
ニードル(8)に保持させる゛。First, one end of the binding string is held by the string holder (7), passed over the building (6) and stretched over the binding passageway (1), and the other end is held by the needle (8).
そのとき、紐は、紐誘導パイプWからテンションアーム
a2を通ってニードル(8)に至るように張つている。At that time, the string is stretched from the string guide pipe W through the tension arm a2 to the needle (8).
そして・穀稈送込装置(2)によって結束通路(1)内
に顆状穀稈を送り込みながら、バッカーα4によって穀
稈を圧縮・集束する。Then, while feeding the granular grain culm into the bundling passage (1) by the grain culm feeding device (2), the grain culm is compressed and bundled by the backer α4.
つぎに、穀稈が、一定の集束たげに達すると、ニードル
(8)は、結束クラッチの作動によって回動を始め、集
束たばに対して結束紐の巻きつけ作用を行なう。Next, when the grain culms reach a certain level of binding, the needle (8) begins to rotate due to the operation of the binding clutch, and winds the binding string around the bundled fluff.
そして、巻付は作用を完了すると、ニードル(8)は、
復帰作動を行なうが、そのとき、ビル(6)・紐ホルダ
−(7)が結束作用を開始する。Then, when the winding operation is completed, the needle (8)
When the return operation is performed, the bill (6) and string holder (7) start the binding action.
そのような、紐ホルダ−(7)とビル(6)との結束作
用とほとんど時を同じくして、紐緊張装置αOは、案内
杆0が案内カム(9)に案内されて作動し、テンシコン
アームa3を第1図における実線の位置から仮想線の位
置に作動させ、紐を緊張する。At almost the same time as such a binding action between the string holder (7) and the building (6), the string tensioning device αO operates with the guide rod 0 being guided by the guide cam (9), and tensioning the string holder (7) and the building (6). The con arm a3 is operated from the position shown by the solid line in FIG. 1 to the position shown by the imaginary line to tension the string.
したがって、結束紐は、ニードル(8)の復帰作動にか
かわらず、緊張された状態を保ち、穀稈束をかたく結束
することができる。Therefore, regardless of the return operation of the needle (8), the binding string remains taut and can tightly bind the grain culm bundle.
以上のようにして、この緊張装置を、従来の結束紐のテ
ンション装置と併用すれば、著しい効果を奏するもので
ある。As described above, if this tensioning device is used in combination with a conventional tensioning device for a binding string, a remarkable effect can be achieved.
効果
ニードルの復帰作動に関連して結束紐の緊張作用を確実
に行ない得て、穀稈束をかたく結束することの出来る効
果を有する。Effect: The tensioning action of the binding string can be reliably performed in conjunction with the return operation of the needle, and the grain culm bundle can be tightly bound.
普通の状態では、ニードルが復帰作動するときには、結
束紐は緩みがちとなシ、穀稈に巻きかけ゛。Under normal conditions, when the needle returns, the binding string tends to loosen and wrap around the grain culm.
ている紐にまで影響を及ぼすが、この発明は、ニードル
の復帰作動に基因して緊張することができるので穀稈束
に緩みを与えず結束できる効果を有する。However, this invention has the effect of being able to bind grain culm bundles without loosening them because they can be tightened due to the return operation of the needles.
図面はこの発明の実施例を示す゛ものであって、第1図
は要部の作用図、第2図は側面図である。
(1)・・・結束通路 (2)・・・穀稈送込
装置(3)・・・放出口 (4)・・・穀稈
受杆(5)・・・結束部 (6)・・・ビル
(7)・・・紐ホルダ−(8)・・:ニードル(9)・
・・案内カム αG・・・紐緊張装置αD・・
・案内杆 (2)・・・テンションアーム
0・・・紐誘導パイプ α4・・・バッカー(至)
・・・放出杆The drawings show an embodiment of the present invention, and FIG. 1 is an operational view of the main parts, and FIG. 2 is a side view. (1)... Binding passage (2)... Grain culm feeding device (3)... Discharge port (4)... Grain culm receiving rod (5)... Binding part (6)...・Bill (7)...String holder (8)...:Needle (9)・
・Guide cam αG ・String tension device αD・・
・Guide rod (2)...Tension arm 0...String guide pipe α4...Backer (to)
・・・Release rod
Claims (1)
該ニードルの後部に案内カムを形成して設け、該案内カ
ムに案内されて作動する紐緊張装置によって、前記ニー
ドルの復行程で結束紐の緊張作用を行なう構成とした結
束機における結束紐緊張装置。A needle is provided to wrap the binding string around the bundled grain culm,
A tying string tensioning device in a tying machine, wherein a guide cam is formed and provided at the rear of the needle, and a tying string tensioning device is operated while being guided by the guide cam to tension the tying string during the return stroke of the needle. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1318185A JPS61173712A (en) | 1985-01-25 | 1985-01-25 | Bundling and string tensioning apparatus in bundler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1318185A JPS61173712A (en) | 1985-01-25 | 1985-01-25 | Bundling and string tensioning apparatus in bundler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61173712A true JPS61173712A (en) | 1986-08-05 |
Family
ID=11826009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1318185A Pending JPS61173712A (en) | 1985-01-25 | 1985-01-25 | Bundling and string tensioning apparatus in bundler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61173712A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5207990A (en) * | 1990-06-01 | 1993-05-04 | Nissan Motor Co., Ltd. | Exhaust gas purifying device for internal combustion engine |
-
1985
- 1985-01-25 JP JP1318185A patent/JPS61173712A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5207990A (en) * | 1990-06-01 | 1993-05-04 | Nissan Motor Co., Ltd. | Exhaust gas purifying device for internal combustion engine |
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