JPH0343308A - String through device for banding device - Google Patents

String through device for banding device

Info

Publication number
JPH0343308A
JPH0343308A JP14290290A JP14290290A JPH0343308A JP H0343308 A JPH0343308 A JP H0343308A JP 14290290 A JP14290290 A JP 14290290A JP 14290290 A JP14290290 A JP 14290290A JP H0343308 A JPH0343308 A JP H0343308A
Authority
JP
Japan
Prior art keywords
string
rod
guide pipe
threading
tip
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
Application number
JP14290290A
Other languages
Japanese (ja)
Other versions
JPH0530682B2 (en
Inventor
Harumichi Makizono
牧園 晴充
Mitsuo Hibi
日比 光夫
Ichiro Maeda
一郎 前田
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP14290290A priority Critical patent/JPH0343308A/en
Publication of JPH0343308A publication Critical patent/JPH0343308A/en
Publication of JPH0530682B2 publication Critical patent/JPH0530682B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE:To make it possible to get a string through a designated string feeding path assuredly and quickly even when the string is a soft one by a method wherein between the tip of a string through rod, which is located at the withdrawn position, and the entrance of a string through guide pipe, openings to load a string, where the string stands by under a posture which crosses the advancing passage of the string through rod, are provided. CONSTITUTION:The title device is constituted of a bending-deformable string through rod 10 made of batten shaped steel, on the tip of which a string fastening part 10a is notched, and a string through rod advance/retreat mechanism D, which winds, stores and delivers the string through rod 10, and a string loading part 11 and a string through rod guide pipe 9. By operating an operation lever 21 to a position shown by ON (a) after inserting and setting a string 6a from a wound string 6 under a posture, which crosses the advancing direction of the string through rod 10, at an opening for string loading 11a, which is formed on a pipe 25 for the string loading part 11, the string 6a, which is fastened on the string fastening part 10a on the string through rod 10, gets through the string through rod guide pipe 9 together with the string through rod 10. That is, the bending-deformable string through rod 10 advances together with the string along the string through rod guide pipe 9 while deforming, and reaches the outlet of the pipe 9.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はバインダーの刈取殻稈結束用又はコンバインや
ハーベスタの排ワラ結束用に使用する結束装置における
紐通し装置に関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a string threading device in a binding device used for binding harvested husks of a binder or waste straw of a combine harvester or a harvester.

〔従来の技術〕[Conventional technology]

従来、巻紐から結束部に紐を供給する紐供給路に誤りな
く、かつ、操作簡単に紐を通す技術として、例えば特開
昭56−32206号公報に示すものがあった。この技
術は、巻紐収納部の付近からニードル付近に亘る紐供給
路を紐ガイドローラ及びパイプで形成すると共に、紐供
給路の始端部に紐送りローラを駆動自在に設け、巻紐か
らの繰出し紐を前記ローラによって供給路に送り込むよ
う構成したものである。
Conventionally, there has been a technology for easily and easily passing the string through the string supply path for supplying the string from the winding string to the binding section, for example, as disclosed in Japanese Patent Application Laid-Open No. 56-32206. This technology uses a string guide roller and a pipe to form a string supply path that extends from the vicinity of the winding cord storage section to the vicinity of the needle, and a string feed roller is provided at the starting end of the string supply path so that it can be freely driven. The string is configured to be fed into the supply path by the rollers.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

しかし、上記紐通し技術は、現在市場で使用しているジ
ュート、麻、樹脂等の紐の腰が弱い軟質なものである場
合、あるいは紐供給路が屈曲している場合には、ガイド
バイブ等の供給路の途中に紐が引掛るなどして、紐通し
が不能になるため実用的方法ではなかった。
However, the above-mentioned string threading technique cannot be used when the strings currently used on the market, such as jute, hemp, or resin, are soft and weak, or when the string supply path is bent. This was not a practical method because the string could get caught in the middle of the supply path, making it impossible to thread the string through.

本発明は、紐が軟弱なものであっても、紐通し杆を有効
に利用して、簡単な操作で、確実かつ迅速に所定の紐供
給路に紐を通すことがてきる紐通し装置を提供すること
にある。
The present invention provides a string threading device that can reliably and quickly pass a string through a predetermined string supply path with a simple operation by effectively utilizing a string threading rod, even if the string is soft. It is about providing.

〔問題点を解決するための手段〕[Means for solving problems]

本発明の特徴とするところは、紐通し杆を先端に紐体止
部を具備させて屈曲変形可能に構成し、この紐通し杆を
紐通し杆ガイドパイプ内にそわせて繰出し及び後退自在
にするとともに、後退位置にある紐通し杆の先端と紐通
し杆ガイドパイプの入口との間に、紐を紐通し杆の進出
径路と交差する姿勢で待機させる紐装填用の開口を設け
た点にある。
The feature of the present invention is that the string passing rod is provided with a string stopper at the tip so that it can be bent and deformed, and the string passing rod can be freely extended and retracted by aligning it within the string passing rod guide pipe. In addition, an opening for loading the string is provided between the tip of the string threading rod in the retracted position and the entrance of the string threading rod guide pipe, in which the string is held in a position intersecting the advancement path of the string threading rod. be.

〔作 用〕[For production]

上記構成によると、紐通し杆を後退させた状態において
、紐装填用の開口に紐を挿入セットして紐通し杆を繰出
し進出させると、紐通し杆の先端係止部が紐を係止して
紐通し杆ガイドパイプに進入し、紐が軟弱なものであっ
ても、又、紐通し杆ガイドパイプが屈曲したものであっ
ても、屈曲変形可能な紐通し杆が紐と共に紐通し杆ガイ
ドパイプに沿って変形しながら進み、紐はこの紐通し杆
により、送られて紐通し杆ガイドバイブの出口に至る。
According to the above structure, when the string is inserted and set in the string loading opening and the string is advanced when the string is retracted, the end locking portion of the string is engaged with the string. Even if the string is weak or the string threading rod guide pipe is bent, the string threading rod that can be bent and deformed will be able to guide the string along with the string. The string advances along the pipe while being deformed, and is fed by this string threading rod until it reaches the exit of the string threading rod guide vibe.

〔発明の効果〕〔Effect of the invention〕

以上説明したように、本発明によれば、紐は紐通し杆ガ
イドパイプ内にそって移動する屈曲変形可能な紐通し杆
に係止されて出口側に送られるので、腰が弱い柔軟な紐
でも、又、紐供給路が屈曲していても、紐を確実かつ迅
速にパイプ内を通して所定の出口から導き出すことがで
きるようになった。
As explained above, according to the present invention, the string is stopped by the string passing rod which can be bent and deformed and moves along the string passing rod guide pipe, and is sent to the exit side. However, even if the string supply path is bent, the string can now be reliably and quickly guided through the pipe and guided out from a predetermined outlet.

そして、特に、紐通しのセット操作は、紐装填用の開口
に紐通し杆の進出方向と交差する姿勢に紐を挿入するだ
けの簡単なものであり、迅速容易に紐通しセットを行う
ことができるようになった。
In particular, the string threading setting operation is as simple as inserting the string into the string loading opening in a position that intersects the advancing direction of the string threading rod, making it possible to quickly and easily set the string threading. Now you can.

このように本発明により、オペレータに面倒がられてい
た紐通しが確実かつ迅速におこなえ、紐通し作業を簡単
化することができるに至った。
As described above, the present invention has made it possible to reliably and quickly perform string threading, which has been a tedious task for the operator, and to simplify the string threading work.

〔実施例〕〔Example〕

以下、本発明の実施例を図面に基づいて説明する。 Embodiments of the present invention will be described below based on the drawings.

第7図に示すように、機体後部にエンジン(1)を搭載
した左右一対の走行車輪(2)で走行する機体前部に引
起し装置(3)、刈取装置(4)及び機体右側部に刈取
殻稈を結束放出する結束装置(A)が取付けられバイン
ダーが構成されている。
As shown in Fig. 7, the engine (1) is mounted at the rear of the machine, and the machine runs on a pair of left and right running wheels (2).At the front of the machine, there is a lifting device (3), a reaping device (4), and on the right side of the machine. A binding device (A) for binding and releasing the cut culms is attached to form a binder.

第3図及び第6図に示すように、前記結束装置(A)は
、結節ビル(5a)、紐ホルダ(5b)で成る結設部(
5)、結束用の紐(6a)を穀稈に巻き漬ける紐供給用
ニードル(7)、回転型ドア(8)等で構成され機体作
業部の背後の紐収納部(B)に載置した巻紐(6)から
繰出される紐(6a)で刈取殻稈′を結束すると共に、
前記回転型ドア(8)の回動によって結束穀稈を機外へ
放出する。
As shown in FIGS. 3 and 6, the binding device (A) includes a binding portion (
5) It consists of a string supply needle (7) for wrapping the binding string (6a) around the grain culm, a revolving door (8), etc., and is placed in the string storage section (B) behind the machine working section. Bind the cut husk with a string (6a) drawn out from the winding string (6), and
By rotating the revolving door (8), the bundled grain culm is discharged out of the machine.

前記紐収納部(B)と、停止位置にある前記ニードル(
7)の先端紐通し孔(7a)との間に、夫々前端開口(
9a)、後端開口(9b)を形成すると共に、屈曲成形
した紐通し杆ガイドパイプ(9)を配設して紐供給路が
形成されている。
The string storage part (B) and the needle in the stop position (
7) and the front end opening (7a), respectively.
9a), a rear end opening (9b) is formed, and a bent string guide pipe (9) is provided to form a string supply path.

第1図、第2図、第3図、第5図及び第6図に示すよう
に、該バインダーでは、巻紐(6)の取替時等に於いて
、巻紐(6)からの紐(6a)を前記ガイドパイプ(9
)を介してニードル(7)の先端紐通し孔(7a)に通
すための紐通し装置(C)が搭載されている。説明する
と、紐通し装置(C)は、その先端にV形の紐体止部(
10a)が切欠き形成された帯板状鋼製の屈曲変形可能
な紐通し杆(10)、この紐通し杆(10)を巻取り格
納すると共に、紐通し杆(10)を繰り出す紐通し杆出
退機構(D)、紐装填部(11)及び紐通し杆ガイドパ
イプ(9)で構成され、更に、紐通し杆出退機構(D)
は、紐通し杆(10)を巻き込む格納部(12)、格納
部(12)の回動軸(12a)に直結されると共に、紐
通し杆(lO)を巻取る方向に巻取り付勢する巻戻し部
(13)、紐通し杆(10)を上下から挾み込んで、そ
の駆動回転力で紐通し杆(lO)を繰り出す上下一対の
繰出しローラ(14a)、 (14b)、電動モータ(
15)からの駆動力を減速すると共に、上方のローラ(
14a)を常時駆動回転させるギヤ変速部(16)、上
方のローラにギヤ変速部(16)からの駆動力を摩擦伝
動するためのコイルバネ(17)、下方のローラ(14
b)を遊転支承すると共に、軸(18)に枢支したアー
ム(19)、このアーム(19)に取付けられ、下方の
ローラ(14b)を下方に付勢するバネ(20)、前記
軸(18)の端に取付けられた操作レバー(21)で或
っている。そして、第1図に示すように、前記紐装填部
(11)のパイプ(25)に形成した紐装填用の開口(
11a)に、巻紐(6)からの紐(6a)を紐通し杆(
lO)の進出方向と交差する姿勢に挿入セットしたのち
、第2図に示すように、前記操作レバー(21)を図中
(入)で示す位置に操作する位置へ操作することで、紐
通し杆(lO)の紐体止部(10a)に係止された紐(
6a)が紐通し杆(lO)と共に紐通し杆ガイドパイプ
(7a)を挿通する。更に、この後、紐(6a)の係止
を解除して、操作レバー(21)を図中(切)で示す位
置に復帰させることで、紐通し杆(10)は前記巻き戻
し部(13)の作動によって自動的に後退格納されるの
である。
As shown in FIG. 1, FIG. 2, FIG. 3, FIG. 5, and FIG. 6, in this binder, when replacing the winding string (6), etc., (6a) into the guide pipe (9).
) is equipped with a string passing device (C) for passing the needle (7) through the tip string passing hole (7a). To explain, the string threading device (C) has a V-shaped string stopper (
10a) is a bendable and deformable stringing rod (10) made of sheet steel with a notch formed therein; a stringing rod that winds up and stores the stringing rod (10) and also lets out the stringing rod (10); It is composed of an egress and egress mechanism (D), a string loading section (11), and a string guide pipe (9), and further includes a string egress and egress mechanism (D).
is directly connected to the storage section (12) that winds up the string threading rod (10) and the rotating shaft (12a) of the storage section (12), and also urges the string threading rod (lO) in the winding direction. A rewinding section (13), a pair of upper and lower unwinding rollers (14a), (14b), an electric motor (
15) while decelerating the driving force from the upper roller (
14a), a coil spring (17) for frictionally transmitting the driving force from the gear transmission section (16) to the upper roller, and a lower roller (14).
b), an arm (19) rotatably supported on the shaft (18), a spring (20) attached to the arm (19) and urging the lower roller (14b) downward, and the shaft (18) with an operating lever (21) attached to the end. As shown in FIG. 1, a string loading opening (
11a), pass the string (6a) from the winding string (6) through the rod (
After inserting and setting in a position intersecting the advancing direction of the cord, as shown in Figure 2, by operating the operating lever (21) to the position shown in the figure (ON), the string can be threaded. The string (
6a) inserts the string passing rod guide pipe (7a) together with the string passing rod (lO). Furthermore, after this, the string (6a) is released from the lock and the operating lever (21) is returned to the position shown in the figure (off), so that the string passing rod (10) is moved to the unwinding portion (13). ) is automatically retracted and retracted.

因みに、後退格納された紐通し杆(1o)はその先端部
に設けたリベット状ストッパー(22)が、紐通し装置
(C)のケーシングに開口形成した紐通し杆挿通孔(C
a)の開口縁と接当して、格納時の位置か決まる。又、
前記紐通し杆ガイドパイプ(9)の内径が711Im程
度、紐通し杆(lO)の幅が5mm程度に設定され、更
に、第4図に示すように紐通し杆(10)の断面形状が
円弧状になるよう湾曲成形され、紐通し時に紐通し杆(
10)が紐通し杆ガイドパイプ(9)の中で折れ曲りを
生じず、又、前記前端出口(9a)からの紐(6a)を
直進状態に繰り出せ、しかも、断面係数も高いものとな
っている。
Incidentally, the rivet-like stopper (22) provided at the tip of the lace threading rod (1o) that has been retracted and stored is inserted into the lace threading rod insertion hole (C) formed in the casing of the lace threading device (C).
The position at the time of storage is determined by contact with the opening edge of a). or,
The inner diameter of the string threading rod guide pipe (9) is set to about 711 Im, the width of the string threading rod (lO) is set to about 5 mm, and the cross-sectional shape of the string threading rod (10) is set to be circular as shown in FIG. It is curved to form an arc shape, and when threading the string, the string threading rod (
10) does not bend in the string guide pipe (9), allows the string (6a) from the front end outlet (9a) to be fed out in a straight line, and has a high section modulus. There is.

尚、図中の(23)は、巻紐(6)から繰出される紐(
6a)に制動力を与えるブレーキ、(24)は紐(6a
)のたるみ取り具であり、夫々共前記紐通し装置(C)
を作動させる際には用いず、結束装置(A)作動時に用
いる。
In addition, (23) in the figure is a string (
6a) is the brake that applies braking force, (24) is the string (6a
), each of which has the above-mentioned lace threading device (C).
It is not used when the binding device (A) is activated, but is used when the binding device (A) is activated.

〔別実施例〕[Another example]

本実施例では、紐通し杆(10)に帯板状鋼を用いてい
たが、これに代えてバネ線、樹脂製ロッド等座屈しない
素材を用いても良く、又、紐通し杆(10)の繰出しに
機体のエンジン(1)の駆動力あるいは手動で行うよう
構成して良い。又、紐通し杆(10)の巻戻しに付勢力
に代えて駆動あるいは手動で行うよう構成しても良い。
In this embodiment, a steel strip is used for the string threading rod (10), but instead of this, a material that does not buckle, such as a spring wire or a resin rod, may be used. ) may be fed out using the driving force of the aircraft's engine (1) or manually. Further, the rewinding of the string threading rod (10) may be performed by driving or manually instead of using the biasing force.

本発明は、紐通し杆出退機構(D)をセンサ、あるいは
タイマと連動させ、その駆動繰出し量を制御することで
、紐通し杆の不要な繰出しを無くし、更に扱い良くなる
よう構成しても良く、又、本発明はバインダー以外にコ
ンバインあるいはハーベスタ搭載の結束装置に適用して
も良い。
The present invention is configured such that unnecessary extension of the string threading rod is eliminated and handling becomes easier by interlocking the string threading rod extension/retraction mechanism (D) with a sensor or a timer and controlling the amount of drive movement thereof. Moreover, the present invention may be applied to a binding device equipped with a combine harvester or a harvester in addition to a binder.

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

図面は本発明に係る結束装置の紐通し装置の実施例を示
し、第1図は本装置の縦断面図、第2図は本装置の横断
面図、第3図は本装置を作動させた状態の概略図、第4
図は紐通し杆の断面図、第5図は紐通し杆先端の平面図
、第6図は本装置及び結束装置を示す斜視図、第7図は
バインダーの全体側面図である。 (6)・・・・・・巻紐、(7)・・・・・・ニードル
、(9)・・・・・・紐通し杆ガイドパイプ、 (10)・・・・・・紐通し杆、 (10a)・・・・・・紐体止部、 (11a)・・・・・・開口、 (D)・・・・・・ 紐通し杆出退機構。
The drawings show an embodiment of the string threading device of the binding device according to the present invention, FIG. 1 is a longitudinal cross-sectional view of the device, FIG. 2 is a cross-sectional view of the device, and FIG. 3 is a cross-sectional view of the device when the device is operated. Schematic diagram of the state, 4th
5 is a plan view of the tip of the string threading rod, FIG. 6 is a perspective view showing the device and the binding device, and FIG. 7 is an overall side view of the binder. (6)...Windling string, (7)...Needle, (9)...String rod guide pipe, (10)...String rod , (10a)... String stop portion, (11a)... Opening, (D)... String threading lever egress/retraction mechanism.

Claims (1)

【特許請求の範囲】[Claims] 紐通し杆(10)を先端に紐係止部(10a)を具備さ
せて屈曲変形可能に構成し、紐通し杆出退機構(D)に
よりこの紐通し杆(10)を繰出し及び後退自在にする
とともに、紐通し杆ガイドパイプ(9)を紐通し杆出退
機構(D)と紐供給用ニードル(7)の間に配設し、か
つ、後退位置にある紐通し杆(10)の先端と前記紐通
し杆ガイドパイプ(9)の入口との間に、紐(6a)を
紐通し杆(10)の進出径路と交差する姿勢で待機させ
る紐装填用の開口(11a)を設けてある結束装置の紐
通し装置。
The string threading rod (10) is provided with a string locking part (10a) at the tip so that it can be bent and deformed, and the string threading rod (10) can be freely extended and retracted by the stringing rod extension and withdrawal mechanism (D). At the same time, a lace threading rod guide pipe (9) is arranged between the lace threading rod advancing and retracting mechanism (D) and the string supplying needle (7), and the tip of the lacing rod (10) in the retracted position A string loading opening (11a) is provided between the string guide pipe (9) and the entrance of the string threading rod guide pipe (9), in which the string (6a) waits in a position intersecting the advancing path of the string threading rod (10). Strap threading device for binding device.
JP14290290A 1990-05-30 1990-05-30 String through device for banding device Granted JPH0343308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14290290A JPH0343308A (en) 1990-05-30 1990-05-30 String through device for banding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14290290A JPH0343308A (en) 1990-05-30 1990-05-30 String through device for banding device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP22472884A Division JPS61104913A (en) 1984-10-25 1984-10-25 Cord passing device for bundling device

Publications (2)

Publication Number Publication Date
JPH0343308A true JPH0343308A (en) 1991-02-25
JPH0530682B2 JPH0530682B2 (en) 1993-05-10

Family

ID=15326265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14290290A Granted JPH0343308A (en) 1990-05-30 1990-05-30 String through device for banding device

Country Status (1)

Country Link
JP (1) JPH0343308A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7633548B2 (en) 2000-03-09 2009-12-15 Fujifilm Corporation Image capturing apparatus with a lens barrier that is a portion of a body of the image capturing apparatus
US8323929B2 (en) 1999-06-17 2012-12-04 Becton, Dickinson And Company Methods for detecting nucleic acid sequence variations
CN107588371A (en) * 2016-07-06 2018-01-16 和谐光电科技(泉州)有限公司 A kind of one lifting ceiling lamp of power on/off in good time

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54108149U (en) * 1978-01-13 1979-07-30
JPS5521527A (en) * 1978-08-01 1980-02-15 Toshiba Corp Corrosion resistant magnetic alloy
JPS5738979U (en) * 1980-08-13 1982-03-02

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54108149U (en) * 1978-01-13 1979-07-30
JPS5521527A (en) * 1978-08-01 1980-02-15 Toshiba Corp Corrosion resistant magnetic alloy
JPS5738979U (en) * 1980-08-13 1982-03-02

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8323929B2 (en) 1999-06-17 2012-12-04 Becton, Dickinson And Company Methods for detecting nucleic acid sequence variations
US7633548B2 (en) 2000-03-09 2009-12-15 Fujifilm Corporation Image capturing apparatus with a lens barrier that is a portion of a body of the image capturing apparatus
CN107588371A (en) * 2016-07-06 2018-01-16 和谐光电科技(泉州)有限公司 A kind of one lifting ceiling lamp of power on/off in good time

Also Published As

Publication number Publication date
JPH0530682B2 (en) 1993-05-10

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