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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