JPH0753050B2 - Drive interlocking device such as combine - Google Patents
Drive interlocking device such as combineInfo
- Publication number
- JPH0753050B2 JPH0753050B2 JP60023768A JP2376885A JPH0753050B2 JP H0753050 B2 JPH0753050 B2 JP H0753050B2 JP 60023768 A JP60023768 A JP 60023768A JP 2376885 A JP2376885 A JP 2376885A JP H0753050 B2 JPH0753050 B2 JP H0753050B2
- Authority
- JP
- Japan
- Prior art keywords
- interlocking
- case
- combine
- fluid transmission
- input shaft
- 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 - Fee Related
Links
Landscapes
- Motor Power Transmission Devices (AREA)
- Combines (AREA)
- Harvester Elements (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 この発明は、コンバイン等の走行連動装置に関する。TECHNICAL FIELD The present invention relates to a traveling interlocking device such as a combine.
発明が解決しようとする問題点 従来技術では、コンバイン等の流体変速装置を使用して
いる走行連動装置においては、通常機体の左右に隣接し
て配置された刈取装置と操縦装置との隣接空間部に流体
変速装置と走行装置への連動機構を内装した連動ケース
とを各々独立的に配設し、この両装置を別伝動にて接続
することによって隣接空間部を狭くできるので、それに
より機体幅も狭くなり走行履帯の徹間幅も狭くなるの
で、この徹間幅と穀稈刈取幅との相関において穀稈の未
刈部分と走行履帯との重複部分を少くすることができ
る。しかしこのために別伝動部の点検整備が必要となる
が、その作業空間が狭く大変手間が掛かるということ
や、また別伝動のために構造が複雑となり強度的にも剛
性が不足するといった問題があった。そこで前記流体変
速装置と連動ケースとの構成上の問題点を解決しようと
するものである。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention In the related art, in a traveling interlocking device that uses a fluid transmission such as a combine, an adjacent space between the reaping device and the control device, which are normally disposed adjacent to the left and right of the machine body, is provided. Since the fluid transmission and the interlocking case that incorporates the interlocking mechanism with the traveling device are independently arranged, and the adjacent space can be narrowed by connecting both of these devices by separate transmissions, the width of the machine Since the running width of the running crawler belt also becomes narrower, the overlapping portion between the uncut part of the grain and the running crawler belt can be reduced in the correlation between the running width and the cutting width of the grain culm. However, because of this, it is necessary to inspect and maintain the separate transmission section, but there is a problem that the working space is narrow and it takes a lot of time and that the separate transmission makes the structure complicated and the rigidity is insufficient. there were. Therefore, it is intended to solve the problems in the structure of the fluid transmission and the interlocking case.
問題点を解決するための手段 この発明は、走行装置１へ連動する連動機構２を内装し
た連動ケース３の上部一側における入力軸４部を、左右
幅（イ）を狭くして上方に大きく突出させ、かつこの連
動ケース３の上部他側には前記入力軸部の左右幅（イ）
よりも幅広くした左右幅（ロ）をもつ段部５を設け、こ
の段部５に流体変速装置６の大部分を位置させて前記一
側の突出段部5aに取付けると共に、この流体変速装置６
の出力軸７を該連動ケース３の入力軸４に連動連結して
なるコンバイン等の走行連動装置の構成とする。Means for Solving the Problems In the present invention, the input shaft 4 portion on one side of the upper part of the interlocking case 3 incorporating the interlocking mechanism 2 interlocking with the traveling device 1 has a large leftward and rightward width (a) and is widened upward. The left and right widths of the input shaft portion are projected on the other side of the upper part of the interlocking case 3.
A step portion 5 having a wider left and right width (b) is provided, and most of the fluid transmission 6 is located on the step 5 and attached to the projecting step portion 5a on one side.
The output shaft 7 of the above is connected to the input shaft 4 of the interlocking case 3 to constitute a traveling interlocking device such as a combine.
発明の作用、および効果 流体変速装置（６）の入力側部を回転させその油圧力に
よって該流体変速装置（６）の出力軸（７）が回転さ
れ、該出力軸（７）によって連動ケース（３）の入力軸
（４）が回転され、該入力軸（４）によって連動機構
（２）が伝動されて走行装置（１）を回転駆動させ走行
する。Actions and Effects of the Invention By rotating the input side portion of the fluid transmission (6), the output shaft (7) of the fluid transmission (6) is rotated by the hydraulic pressure, and the output shaft (7) causes the interlocking case ( The input shaft (4) of 3) is rotated, the interlocking mechanism (2) is transmitted by the input shaft (4), and the traveling device (1) is rotationally driven to travel.
該連動ケース（３）の上部一側に設けた突出段部5aの上
下方向の壁面は該連動ケース（３）の一部として箱状に
形成されているため、この突出段部5aに取付けられた該
流体変速装置（６）が入力側部の伝動張力によって捩ら
れてもそれに耐えられるだけの充分な強度を有してお
り、しかも該流体変速装置６の大部分は該連動ケース３
の他側部に設けた段部５に片寄せて取付けられているた
め該連動ケース（３）が占める空間部よりも大きく張出
すようなことはないので該走行装置（１）の徹間幅も極
力狭くすることができる。また該流体変速装置（６）と
該連動ケース（３）は直接連動連結されているため構成
が極めて簡潔化できる。Since the vertical wall surface of the protruding step portion 5a provided on one side of the upper portion of the interlocking case (3) is formed in a box shape as a part of the interlocking case (3), it is attached to the protruding step portion 5a. Moreover, even if the fluid transmission (6) is twisted by the transmission tension of the input side, it has sufficient strength to withstand it, and most of the fluid transmission 6 has the interlocking case 3
Since it is attached to the stepped portion 5 provided on the other side part by being offset, it does not extend more than the space occupied by the interlocking case (3). Can be made as narrow as possible. Further, since the fluid transmission (6) and the interlocking case (3) are directly interlocked and connected, the structure can be extremely simplified.
実施例 なお図例において、コンバインの機体（８）の前進方向
（ロ）前方側の平面視左側部に刈取装置（９）を、右側
部に隣接して操縦装置（10）を設け、該刈取装置（９）
の後端側に隣接して脱穀装置（11）を設け、該操縦装置
（10）の下側部にコンバインの各部装置に動力を伝達す
る原動機（12）を設ける。該機体（８）の下側部には走
行装置（１）の履帯（13）を配設し、該刈取装置（９）
と該操縦装置（10）との隣接空間部（14）に上下方向に
亘って連動ケース（３）を設け、該連動ケース３は上部
一側における入力軸４部分を狭くして上方に大きく突出
させると共に、該連動ケース３の上部他側には前記入力
軸部の左右幅（イ）よりも幅広くした左右幅（ロ）をも
つ段部５を設け、この段部５に流体変速装置６の大半を
位置させると共に、突出段部5aには該流体変速装置６の
出力軸７部をはめ込むように取付け、この出力軸（７）
と該連動ケース（３）の入力軸（４）とを各々歯車にて
噛合わせて位置させる。また次段にこの入力軸（４）の
歯車と噛合う変速歯車とその軸（15）とを設け、更に次
段にこの変速歯車と噛合うカウンタ歯車とその軸（16）
とを設け、更に次段にこのカウンタ歯車と噛合うサイド
クラッチとその軸（17）とを設け、最終段にはこのサイ
ドクラッチと噛合う履帯（13）用スプロケット（18）を
駆動する終段歯車とその軸（19）とを設ける。該流体変
速装置（６）の入力側プーリ（20）と該原動機（12）の
プーリ（21）との間にＶベルトを張設し、該連動ケース
（３）の外壁部から突出させた該変速歯車軸（15）の一
端部に設けた刈取駆動プーリ（22）と該刈取装置（９）
の刈取フレーム（23）の上下回動支点部に設けた刈取伝
動ケース（24）から突出させた軸端部に設けた刈取プー
リ（25）との間にＶベルトを張設する。Embodiment In the illustrated example, the harvesting device (9) is provided on the left side of the combine fuselage (8) in the forward direction (b) front side in plan view, and the steering device (10) is provided adjacent to the right side of the combine to remove the harvesting. Equipment (9)
A threshing device (11) is provided adjacent to the rear end side, and a prime mover (12) for transmitting power to each device of the combine is provided on the lower side of the control device (10). The crawler belt (13) of the traveling device (1) is arranged on the lower side of the machine body (8), and the harvesting device (9) is provided.
An interlocking case (3) is provided vertically in the space (14) adjacent to the control device (10), and the interlocking case 3 narrows the portion of the input shaft 4 on one side of the upper part and projects largely upward. In addition, a step portion 5 having a lateral width (b) wider than the lateral width (a) of the input shaft portion is provided on the other side of the upper portion of the interlocking case 3, and the step portion 5 is provided with a step portion 5 of the fluid transmission 6. Most of them are located, and the output shaft 7 of the fluid transmission 6 is fitted into the protruding step 5a.
And the input shaft (4) of the interlocking case (3) are positioned by meshing with each other by gears. Further, a transmission gear and its shaft (15) that mesh with the gear of this input shaft (4) are provided in the next stage, and a counter gear and its shaft (16) that mesh with this transmission gear are provided in the next stage.
And a side clutch that meshes with this counter gear and its shaft (17) at the next stage, and the final stage that drives the sprocket (18) for the crawler belt (13) that meshes with this side clutch at the final stage. A gear and its shaft (19) are provided. A V-belt is stretched between the input side pulley (20) of the fluid transmission (6) and the pulley (21) of the prime mover (12), and the V-belt is projected from the outer wall portion of the interlocking case (3). Mowing drive pulley (22) provided at one end of the speed change gear shaft (15) and the mowing device (9)
The V-belt is stretched between the mowing frame (23) and the mowing pulley (25) provided at the shaft end projecting from the mowing transmission case (24) provided at the vertically rotating fulcrum.
原動機（12）の起動によって流体変速装置（６）、連動
ケース（３）、走行装置（１）へと順次動力が伝達され
て機体（８）は前進し、同時に刈取装置（９）、脱穀装
置（11）へも各々動力が伝達され、穀稈を刈取りながら
脱穀処理を行うが、この場合該機体（８）を前進させる
走行連動装置は該流体変速装置（６）と該連動ケース
（３）と該走行装置（１）とが一連の歯車によって連動
連結されているためその構成が極めて簡潔化できるもの
である。また該流体変速装置（６）の入力側プーリ（2
0）と該原動機（12）のプーリ（21）との間に張設した
Ｖベルトの張力によって該連動ケース（３）の突出段部
5aが捩じり作用を受けるが、該突出段部5aは箱状に形成
されているためこの捩り作用に充分耐えることができ
る。また該流体変速装置（６）は該連動ケース（３）の
一側部に片寄せて取付けられているため該連動ケース
（３）が占める空間部よりも大きく張出すようなことは
ないので該走行装置（１）の履帯（13）徹間幅を極力狭
くすることができるので、特に刈取幅の狭い小型コンバ
イン等においても該履帯（13）が未刈取穀稈を余り踏む
ようなことはない。When the prime mover (12) is started, power is sequentially transmitted to the fluid transmission (6), the interlocking case (3), and the traveling device (1) to move the machine body (8) forward, and at the same time, the harvesting device (9) and threshing device. Power is also transmitted to each of (11) to perform threshing processing while cutting grain culms. In this case, the traveling interlocking device for advancing the machine body (8) includes the fluid transmission (6) and the interlocking case (3). Since the traveling device (1) and the traveling device (1) are interlocked and coupled by a series of gears, the configuration can be extremely simplified. The input side pulley (2) of the fluid transmission (6)
0) and the pulley (21) of the prime mover (12) by the tension of the V-belt stretched between the protruding case of the interlocking case (3).
5a is subjected to a twisting action, but since the protruding step portion 5a is formed in a box shape, it can sufficiently withstand this twisting action. Further, since the fluid transmission (6) is attached to one side portion of the interlocking case (3) in a biased manner, it does not extend beyond the space occupied by the interlocking case (3). Since the width of the crawler belt (13) of the traveling device (1) can be made as narrow as possible, the crawler belt (13) does not step on the uncut culm even in a small combine with a narrow cutting width. .
図はこの発明の実施例を示すもので、第１図は正面図、
第２図は側面図、第３図は一部の正断面図である。 図中、符号（１）は走行装置、（２）は連動機構、
（３）は連動ケース、（４）は入力軸、（５）は段部、
（６）は流体変速装置、（７）は出力軸を示す。FIG. 1 shows an embodiment of the present invention. FIG. 1 is a front view,
FIG. 2 is a side view, and FIG. 3 is a partial front sectional view. In the figure, reference numeral (1) is a traveling device, (2) is an interlocking mechanism,
(3) interlocking case, (4) input shaft, (5) step,
(6) shows a fluid transmission and (7) shows an output shaft.
Claims (1)
た連動ケース３の上部一側における入力軸４部を、左右
幅（イ）を狭くして上方に大きく突出させ、かつこの連
動ケース３の上部他側には前記入力軸部の左右幅（イ）
よりも幅広くした左右幅（ロ）をもつ段部５を設け、こ
の段部５に流体変速装置６の大部分を位置させて前記一
側の突出段部5aに取付けると共に、この流体変速装置６
の出力軸７を該連動ケース３の入力軸４に連動連結して
なるコンバイン等の走行連動装置。1. An interlocking case 2 incorporating an interlocking mechanism 2 interlocking with a traveling device 1 is provided with an input shaft 4 part on one side of an upper part, which has a narrow left-right width (a) so as to protrude largely upward, and the interlocking case. On the other side of the upper part of 3, the left and right width of the input shaft part (a)
A step portion 5 having a wider left and right width (b) is provided, and most of the fluid transmission 6 is located on the step 5 and attached to the projecting step portion 5a on one side.
A drive interlocking device such as a combine in which the output shaft 7 of the above is interlockingly connected to the input shaft 4 of the interlocking case 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60023768A JPH0753050B2 (en) | 1985-02-08 | 1985-02-08 | Drive interlocking device such as combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60023768A JPH0753050B2 (en) | 1985-02-08 | 1985-02-08 | Drive interlocking device such as combine |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8124361A Division JP2689976B2 (en) | 1996-05-20 | 1996-05-20 | Harvester traveling interlocking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61185120A JPS61185120A (en) | 1986-08-18 |
| JPH0753050B2 true JPH0753050B2 (en) | 1995-06-07 |
Family
ID=12119522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60023768A Expired - Fee Related JPH0753050B2 (en) | 1985-02-08 | 1985-02-08 | Drive interlocking device such as combine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753050B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719222Y2 (en) * | 1988-10-15 | 1995-05-10 | セイレイ工業株式会社 | Combine harvesting output extraction device |
| JPH088586Y2 (en) * | 1988-11-10 | 1996-03-13 | ヤンマー農機株式会社 | Combine harvester |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5369333U (en) * | 1976-11-15 | 1978-06-10 | ||
| JPS547132U (en) * | 1977-06-16 | 1979-01-18 | ||
| JPS5420355U (en) * | 1977-07-14 | 1979-02-09 | ||
| JPS54183436U (en) * | 1978-06-15 | 1979-12-26 | ||
| JPS56136817U (en) * | 1980-03-18 | 1981-10-16 | ||
| JPS5980123U (en) * | 1982-11-22 | 1984-05-30 | 株式会社クボタ | Travel transmission structure of work equipment |
| JPS60116828U (en) * | 1984-01-16 | 1985-08-07 | 株式会社クボタ | combine |
-
1985
- 1985-02-08 JP JP60023768A patent/JPH0753050B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61185120A (en) | 1986-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0753050B2 (en) | Drive interlocking device such as combine | |
| JP2689976B2 (en) | Harvester traveling interlocking device | |
| JPH10127146A (en) | Synchronization control mechanism for cutting part in combine harvester | |
| JPH09182520A (en) | Moving interlocking apparatus in combine harvester, etc. | |
| JP2838830B2 (en) | Combine transmission structure | |
| JP2813641B2 (en) | Combine mission structure | |
| US1182484A (en) | Harvester. | |
| JPS5810260B2 (en) | Fluid pressure driven work vehicle | |
| JP2587496Y2 (en) | Combine drainage transport drive mechanism | |
| JPH0331123Y2 (en) | ||
| JP2587617Y2 (en) | Combine pretreatment gearbox | |
| JPH0832506B2 (en) | Power transmission structure of walking type work machine | |
| JPH08252022A (en) | Tuning control mechanism of reaping part in combined harvester | |
| JPH0229863Y2 (en) | ||
| JPH0423384Y2 (en) | ||
| JPH0582231U (en) | Synchronous control mechanism of reaper and feed chain in combine harvester | |
| JP2516371B2 (en) | Power transmission device | |
| SU969197A1 (en) | Cabbage harvester drive | |
| JPS6332603Y2 (en) | ||
| JPS6314623A (en) | Automatic variable speed operation structure of reaping harvester | |
| JPH11236970A (en) | Shift detent structure of travel transmission device for mobile agricultural machine | |
| US1715216A (en) | Corn harvester | |
| JPS6333Y2 (en) | ||
| JPH0618420Y2 (en) | Combine harvester | |
| JP2922165B2 (en) | Combine harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |