JPH0627062Y2 - Combine work clutch - Google Patents
Combine work clutchInfo
- Publication number
- JPH0627062Y2 JPH0627062Y2 JP1987084242U JP8424287U JPH0627062Y2 JP H0627062 Y2 JPH0627062 Y2 JP H0627062Y2 JP 1987084242 U JP1987084242 U JP 1987084242U JP 8424287 U JP8424287 U JP 8424287U JP H0627062 Y2 JPH0627062 Y2 JP H0627062Y2
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- threshing
- unit
- sorting
- power
- 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.)
- Expired - Lifetime
Links
Landscapes
- Harvester Elements (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、刈取部の刈取作業用クラッチと脱穀部の脱穀
作業用クラッチとを連継させたコンバインの作業クラッ
チに関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a combine work clutch in which a reaping work clutch of a reaping section and a threshing work clutch of a threshing section are connected.
従来は、コンバインに於ける刈取脱穀機の一作業の開始
にあたり、刈取クラッチを「入」にすると、刈取部と脱
穀部が連動して共に作動するが、その一作業が終了して
次作業に移るときに刈取クラッチを「切」にすると、刈
取部のみが停止し、脱穀部は継続して作動状態にあっ
た。Conventionally, when one operation of a mowing threshing machine in a combine is started, when the mowing clutch is turned on, the mowing section and the threshing section work together, but one work is completed and the next work is performed. When the reaping clutch was set to "disengaged" during transfer, only the reaping section stopped and the threshing section continued to be in operation.
したがって、これによると、ドロッパ作業・ノッタ作業
時での回行時に、脱穀フィードチェンや排ワラチェンに
挾持されている穀稈が、連続排出されるため、方向転換
後、バックするとき、排出ワラを踏んだり、クローラに
巻き込むことがあった。Therefore, according to this, since the grain culms held in the threshing feed chain and the discharge straw chain are continuously discharged during the round trip during the dropper work / knotter work, the discharge straw is removed when the back is turned after changing the direction. Sometimes I stepped on it or got caught in a crawler.
本考案は、かかる問題点を解消することを目的とし、次
のような技術的手段を講じた。The present invention has taken the following technical means for the purpose of solving such problems.
すなわち、本考案にかかる技術的手段は原動機Ｅからの
動力を脱穀部３と選別部４とに分配伝達する動力伝達系
１３，１４中に該脱穀部及び選別部への動力を断続する
脱穀クラッチ２３及び選別クラッチ２４を設けると共
に、該選別クラッチ２４は単独で入，切操作できる構成
とする一方、原動機からの刈取部１への動力伝達系２５
中には動力断続用クラッチ２９を設けると共に、この刈
取クラッチ２９と、前記脱穀クラッチ２３とを、刈取ク
ラッチの入・切操作に起因して脱穀クラッチが同時に入
・切されるべく連動構成してあることを特徴とするもの
である。That is, the technical means according to the present invention is a threshing clutch for intermittently supplying power to the threshing section and the sorting section in the power transmission systems 13 and 14 for distributing and transmitting the power from the prime mover E to the threshing section 3 and the sorting section 4. 23 and a selection clutch 24 are provided, and the selection clutch 24 can be independently turned on and off, while a power transmission system 25 from the prime mover to the mowing unit 1 is provided.
A power on / off clutch 29 is provided therein, and the reaping clutch 29 and the threshing clutch 23 are interlocked with each other so that the threshing clutch can be simultaneously turned on / off due to an on / off operation of the mowing clutch. It is characterized by being.
従って、本考案によると、刈取部、脱穀部及び選別部の
作業用のクラッチを入れた状態で所期の作業を行った後
の機体の回行時において、刈取部の刈取クラッチを切る
ことにより、刈取部の作動を停止すると同時に、脱穀部
の扱胴・脱穀フィードチェン及び排ワラチェンをも停止
させた状態で機体を回行することができ、もって、刈取
部から脱穀部にわたって挾持されている穀稈が搬送・脱
穀されることがなく、作業性が向上し、冒記した問題点
を解消できるに至った。Therefore, according to the present invention, by disengaging the mowing clutch of the mowing unit when the aircraft is rotated after performing the desired work with the clutches for the mowing unit, the threshing unit and the sorting unit engaged. At the same time as stopping the operation of the mowing unit, the machine can be rotated with the handling barrel, the threshing feed chain, and the discharge walla of the threshing unit also stopped, and thus it is held between the mowing unit and the threshing unit. The grain culms were not transported or threshed, the workability was improved, and the problems mentioned above could be solved.
また、特に、選別クラッチは単独で入．切操作できる構
成であるため、脱穀クラッチを切ってもこれとは無関係
に選別部は常時駆動状態におくことができ、揺動棚や唐
箕の駆動停止に伴う選別不良を防止することができる。
しかも、選別部では、刈取クラッチを切った時点での揺
動棚上の未処理物を処理するだけてあるから、処理量も
少なく、選別処理が容易であるし、回行時に排出される
３番ロスも少なくなる。Also, in particular, the selection clutch was turned on independently. Since the cutting operation can be performed, the sorting unit can always be in the driven state regardless of the disengagement of the threshing clutch, and it is possible to prevent the sorting failure due to the driving stop of the rocking shelf or the Karako.
Moreover, since the sorting section only processes the unprocessed material on the rocking rack at the time when the mowing clutch is disengaged, the processing amount is small, the sorting processing is easy, and the waste is discharged during traveling. The number loss is also reduced.
以下本考案の１実施例を図面に基づいて説明する。第１
図はコンバインの示し、走行クローラを具備する機台上
には前部に穀稈を刈取って搬送する刈取部１が、後部に
供給される穀稈を脱穀しながら選別する脱穀機２が搭載
されている。脱穀機２は、扱胴５・脱穀フィードチェン
６・排ワラチェン７等からなる脱穀部３と、唐箕８・１
番スクリューコンベア９・２番スクリューコンベア１０
・揺動棚１１・吸引ファン１２等からなる選別部４とに
よって構成されている。An embodiment of the present invention will be described below with reference to the drawings. First
The figure shows the combine, and on the machine base equipped with a traveling crawler, a mowing section 1 for cutting and transporting the grain culms in the front part, and a thresher 2 for sorting the grain culms supplied to the rear part while threshing are installed. Has been done. The threshing machine 2 includes a threshing unit 3, which includes a handling barrel 5, a threshing feed chain 6, and an exhausting wallachen 7, and the Kara ho 8.1.
No. screw conveyor 9 and No. 2 screw conveyor 10
-It is constituted by the rocking rack 11 and the sorting unit 4 including the suction fan 12 and the like.
１３は、原動機Ｅから脱穀部３への動力伝達系、１４は
原動機Ｅから選別部４への動力伝達系を示し、これらの
動力伝達系１３・１４は次のような構成になっている。
原動機Ｅの出力軸１５に固着した出力プーリ１６と選別
部４への入力軸（実施例では唐箕軸１７）に固着の入力
プーリ１８とにベルト伝動具１９を掛け渡し、前記入力
軸１７に固着した別の中間プーリ２０と脱穀部３への入
力軸（実施例では扱胴５への入力軸２１）の入力プーリ
２１ａとにベルト伝動具２２を掛け渡すと共に、このベ
ルト伝動具２２にテンションプーリ２３を介在させて脱
穀部３への動力断続用クラッチを構成している。また、
前記ベルト伝動具１９にもテンションプーリ２４を介在
させて選別具４への動力断続用クラッチを構成してい
る。Reference numeral 13 denotes a power transmission system from the prime mover E to the threshing unit 3, 14 denotes a power transmission system from the prime mover E to the sorting unit 4, and these power transmission systems 13 and 14 have the following configurations.
A belt transmission 19 is spanned between the output pulley 16 fixed to the output shaft 15 of the prime mover E and the input pulley 18 fixed to the input shaft to the sorting section 4 (in the embodiment, the Karako shaft 17), and fixed to the input shaft 17. A belt transmission tool 22 is stretched over another intermediate pulley 20 and an input pulley 21a of an input shaft to the threshing unit 3 (input shaft 21 to the handling cylinder 5 in the embodiment), and a tension pulley is attached to the belt transmission tool 22. A clutch for connecting and disconnecting the power to the threshing unit 3 is configured with 23 interposed. Also,
A tension pulley 24 is also interposed in the belt transmission tool 19 to form a power connection / disconnection clutch for the selection tool 4.
２５は原動機Ｅから刈取部１への動力伝達系で、原動機
Ｅの出力プーリ２６と刈取部１への刈取入力プーリ２７
とにわたってベルト伝動具２８を掛け渡すと共に、この
ベルト伝動具２８にテンションプーリ２９を介在させて
刈取部への動力断続用クラッチを構成している。Reference numeral 25 denotes a power transmission system from the prime mover E to the mowing section 1, which is an output pulley 26 of the prime mover E and a mowing input pulley 27 to the mowing section 1.
A belt transmission member 28 is laid over and the tension pulley 29 is interposed in the belt transmission member 28 to form a clutch for connecting / disconnecting power to the mowing section.
そして、この刈取クラッチ２９のテンションアーム３０
と、直交する軸３１，３２周りに回動自在な刈取クラッ
チレバー３３のガイド溝３４に沿う前後方向の操作で作
動する刈取クラッチ用操作アーム３５とをレリーズワイ
ヤー３６でもって連動連結すると共に、前記脱穀クラッ
チ２３のテンションアーム３７と前記刈取クラッチレバ
ー３３のガイド溝３４に沿う前後方向の操作で作動する
脱穀クラッチ用操作アーム３８とをレリーズワイヤー３
９でもって連動連結することにより、前記刈取クラッチ
２９の入・切操作に連動して前記脱穀クラッチ２３が同
時に入・切されるよう構成している。また、刈取クラッ
チレバー３３をガイド溝４０側に切換えて前後方向に操
作すれば、刈取クラッチとは無関係に、脱穀クラッチ２
３のみが単独で入・切されるよう構成している。Then, the tension arm 30 of the harvesting clutch 29
And an operating arm 35 for a reaping clutch which is operated by a longitudinal movement along a guide groove 34 of a reaping clutch lever 33 which is rotatable around orthogonal shafts 31 and 32, and is interlockingly connected by a release wire 36. The release wire 3 is provided with a tension arm 37 of the threshing clutch 23 and a threshing clutch operation arm 38 which is operated by an operation in the front-rear direction along the guide groove 34 of the reaping clutch lever 33.
By interlocking with 9, the threshing clutch 23 is turned on / off at the same time in association with the turning on / off operation of the harvesting clutch 29. Further, if the reaping clutch lever 33 is switched to the guide groove 40 side and operated in the front-rear direction, the threshing clutch 2 can be operated independently of the reaping clutch.
Only 3 is configured to be turned on and off independently.
選別クラッチ２４は、選別クラッチレバー４１のガイド
溝４２に沿う前後方向の操作で入・切するようテンショ
ンアーム４３と選別クラッチ用操作アーム４４とをレリ
ーズワイヤー４５でもって連動連結している。The selection clutch 24 has a tension wire 43 and a selection clutch operation arm 44 interlockingly connected by a release wire 45 so as to be turned on and off by an operation in a front-back direction along a guide groove 42 of the selection clutch lever 41.
原動機Ｅからの動力は、ベルト伝動具１９，２２，２８
を介して、選別部４、脱穀部、刈取部１にそれぞれ伝達
される。選別部４へは、唐箕軸１７を経て、１番・２番
スクリューコンベア９，１０、揺動棚１１、吸引ファン
１２に動力伝達されると共に、脱穀部３へは、扱胴５の
回転動力を経て脱穀フィードチェン６及び排ワラチェン
７に動力伝達される。The power from the prime mover E is the belt transmissions 19, 22, 28.
Is transmitted to the sorting unit 4, the threshing unit, and the reaping unit 1 via. The power is transmitted to the sorting unit 4 via the Karako shaft 17 to the No. 1 and No. 2 screw conveyors 9, 10, the rocking rack 11, and the suction fan 12, and to the threshing unit 3, the rotation power of the handling cylinder 5 is transmitted. The power is transmitted to the threshing feed chain 6 and the waste wall chain 7 via the.
そこで、刈取クラッチレバー３３による刈取クラッチ２
９の「切」の方向への操作で刈取部１への動力を断つ
と、これに連動して脱穀クラッチ２３が切れ、脱穀部４
への動力が断たれて、扱胴５、フィードチェン６、排ワ
ラチェン７は共に停止する。Therefore, the cutting clutch 2 by the cutting clutch lever 33
When the power to the reaper 1 is cut off by the operation of "9" in the "OFF" direction, the threshing clutch 23 is disengaged in conjunction with this, and the threshing unit 4
The power to the power supply is cut off, and the handling cylinder 5, the feed chain 6, and the discharge wall chain 7 are stopped.
図はこの考案の１実施例を示すもので、第１図は、コン
バインの側面図、第２図は動力伝達系を示す経路図、第
３図はクラッチ操作部の平面図、第４図は第３図の正断
面図である。 Ｅは原動機、１は刈取部、３は脱穀部、４は選別部、５
は扱胴、６は脱穀フィードチェン、７は排ワラチェン、
１３，１４は脱穀部及び選別部への動力伝達系、２３は
脱穀クラッチ、２４は選別クラッチ、２５は刈取部への
動力伝達系、２９は刈取クラッチ、３３は刈取クラッチ
レバーを示す。FIG. 1 shows an embodiment of the present invention. FIG. 1 is a side view of a combine, FIG. 2 is a path diagram showing a power transmission system, FIG. 3 is a plan view of a clutch operating portion, and FIG. It is a front sectional view of FIG. E is a prime mover, 1 is a mowing unit, 3 is a threshing unit, 4 is a sorting unit, 5
Is a handling cylinder, 6 is a threshing feed chain, 7 is a waste wall chain,
13 and 14 are power transmission systems to the threshing unit and the sorting unit, 23 is a threshing clutch, 24 is a sorting clutch, 25 is a power transmission system to the reaping unit, 29 is a reaping clutch, and 33 is a reaping clutch lever.
Claims (1)
とに分配伝動する動力伝動系１３，１４中に該脱穀部及
び選別部への動力を断続する脱穀クラッチ２３及び選別
クラッチ２４を設けると共に、該選別クラッチ２４は単
独で入．切操作できる構成とする一方、原動機からの刈
取部１への動力伝達系２５中には動力断続用刈取クラッ
チ２９を設けると共に、この刈取クラッチ２９と、前記
脱穀クラッチ２３とを、刈取クラッチの入．切操作に起
因して脱穀クラッチが同時に入．切されるべく連動構成
してあることを特徴とするコンバインの作業クラッチ。1. A threshing section 3 and a sorting section 4 for supplying power from a prime mover E.
The threshing clutch 23 and the sorting clutch 24 for connecting and disconnecting the power to the threshing unit and the sorting unit are provided in the power transmission systems 13 and 14 that are distributed and transmitted to and the sorting clutch 24 is independently engaged. On the other hand, the power transmission system 25 from the prime mover to the mowing unit 1 is provided with a power on / off cutting clutch 29, and the cutting clutch 29 and the threshing clutch 23 are connected to the cutting clutch. ． Threshing clutch was simultaneously turned on due to the turning operation. Combined work clutch, which is characterized by interlocking to be disengaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987084242U JPH0627062Y2 (en) | 1987-05-30 | 1987-05-30 | Combine work clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987084242U JPH0627062Y2 (en) | 1987-05-30 | 1987-05-30 | Combine work clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63193418U JPS63193418U (en) | 1988-12-13 |
| JPH0627062Y2 true JPH0627062Y2 (en) | 1994-07-27 |
Family
ID=30938561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987084242U Expired - Lifetime JPH0627062Y2 (en) | 1987-05-30 | 1987-05-30 | Combine work clutch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0627062Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101064813B1 (en) | 2009-04-24 | 2011-09-14 | 대동공업주식회사 | Combine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2586844Y2 (en) * | 1992-04-03 | 1998-12-14 | セイレイ工業株式会社 | Feed chain drive controller |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4816835U (en) * | 1971-07-06 | 1973-02-26 | ||
| JPS60116834U (en) * | 1984-01-14 | 1985-08-07 | 株式会社クボタ | combine |
-
1987
- 1987-05-30 JP JP1987084242U patent/JPH0627062Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101064813B1 (en) | 2009-04-24 | 2011-09-14 | 대동공업주식회사 | Combine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63193418U (en) | 1988-12-13 |
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