Nothing Special   »   [go: up one dir, main page]

JP3794495B2 - Combine - Google Patents

Combine Download PDF

Info

Publication number
JP3794495B2
JP3794495B2 JP2004308457A JP2004308457A JP3794495B2 JP 3794495 B2 JP3794495 B2 JP 3794495B2 JP 2004308457 A JP2004308457 A JP 2004308457A JP 2004308457 A JP2004308457 A JP 2004308457A JP 3794495 B2 JP3794495 B2 JP 3794495B2
Authority
JP
Japan
Prior art keywords
transmission shaft
cutting
case
lateral
transmitted
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
Application number
JP2004308457A
Other languages
Japanese (ja)
Other versions
JP2005052151A (en
Inventor
東司 古田
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.)
Yanmar Co Ltd
Original Assignee
Yanmar Agricultural Equipment Co Ltd
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 Yanmar Agricultural Equipment Co Ltd filed Critical Yanmar Agricultural Equipment Co Ltd
Priority to JP2004308457A priority Critical patent/JP3794495B2/en
Publication of JP2005052151A publication Critical patent/JP2005052151A/en
Application granted granted Critical
Publication of JP3794495B2 publication Critical patent/JP3794495B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Harvester Elements (AREA)
  • Outside Dividers And Delivering Mechanisms For Harvesters (AREA)

Description

本発明は、刈取部を左右にスライド可能としたコンバインに関する。   The present invention relates to a combine that allows a cutting part to slide left and right.

従来、機体側に一体的に固定されるブラケットに、平行リンクを介して穀稈刈取用の刈刃を備えた前処理部を左右揺動自在に連結されたコンバインは公知となっている。
例えば、実開平2ー142123号公報の技術がある。
実開平2ー142123号公報
2. Description of the Related Art Conventionally, a combine in which a pre-processing unit including a cutting blade for harvesting corn straw is connected to a bracket that is integrally fixed on the machine body side through a parallel link so as to be able to swing left and right is known.
For example, there is a technique disclosed in Japanese Utility Model Laid-Open No. 2-142123.
Japanese Utility Model Publication No. 2-142123

しかし、上記のような従来の刈取部は、駆動機構が複雑であった。
本発明はこの不具合を解決するものである。
However, the conventional cutting unit as described above has a complicated driving mechanism.
The present invention solves this problem.

本発明の解決しようとする課題は以上の如くであり、次にこの課題を解決するための手段を説明する。
刈取部Kに設けた横伝動軸ケース18の左右端に、リンクブラケット61L・61Rを固設し、該リンクブラケット61L・61Rに、平行リンクを形成するスライドリンク17L・17Rの前端を枢支し、該スライドリンク17L・17Rの後端は、横支持杆16の左右端に左右回動自在に枢支し、刈取部Kを平行リンクを介して左右に位置切換可能としたコンバインにおいて、該刈取部Kの最後部に横設される刈取入力軸ケース13内に、刈取入力プーリー23を付設する刈取入力軸24を軸支し、該刈取入力軸ケース13の中途部において揺動可能に枢支され、かつ伸縮可能に前方に延設される揺動伝動軸ケース25内に軸支された揺動伝動軸26の後端が、前記刈取入力軸24にベベルギア噛合されて動力伝達され、該揺動伝動軸26の前端が、右引起し装置22Rへの伝動軸である右引起し伝動軸27に動力伝達し、該右引起し伝動軸27の動力は、下方へ右下部伝動軸29にて伝達されて、前記横伝動軸ケース18内に軸支される横伝動軸30に伝達し、更に、該横伝動軸30の左端より左引起し伝動軸31を立ち上げ、左引起し装置22Lとスターホイール19Rと刈刃21へ動力伝達するものである。
The problem to be solved by the present invention is as described above. Next, means for solving the problem will be described.
Link brackets 61L and 61R are fixed to the left and right ends of the lateral transmission shaft case 18 provided in the cutting portion K, and the front ends of the slide links 17L and 17R forming parallel links are pivotally supported on the link brackets 61L and 61R. In the combine in which the rear ends of the slide links 17L and 17R are pivotally supported by the left and right ends of the lateral support rod 16 so as to be rotatable left and right, and the cutting portion K can be switched to the left and right via the parallel links. A cutting input shaft 24 to which a cutting input pulley 23 is attached is pivotally supported in a cutting input shaft case 13 installed laterally at the rearmost part of the portion K, and is pivotably supported in the middle portion of the cutting input shaft case 13. The rear end of the oscillating transmission shaft 26 supported in the oscillating transmission shaft case 25 that extends forward and retractably is meshed with the cutting input shaft 24 to be transmitted with power, and the oscillating shaft 26 Power transmission shaft 2 Is transmitted to the right-handed transmission shaft 27 which is a transmission shaft to the right-hand raising device 22R, and the power of the right-handed transmission shaft 27 is transmitted downward by the lower right transmission shaft 29, It is transmitted to the lateral transmission shaft 30 that is supported in the lateral transmission shaft case 18, and is further raised to the left from the left end of the lateral transmission shaft 30 to raise the transmission shaft 31, and the left raising device 22L and the star wheel 19R The power is transmitted to the cutting blade 21 .

本発明は、以上のように構成したので、次のような効果を奏するものである。
刈取部Kに設けた横伝動軸ケース18の左右端に、リンクブラケット61L・61Rを固設し、該リンクブラケット61L・61Rに、平行リンクを形成するスライドリンク17L・17Rの前端を枢支し、該スライドリンク17L・17Rの後端は、横支持杆16の左右端に左右回動自在に枢支し、刈取部Kを平行リンクを介して左右に位置切換可能としたので、簡潔な構成でコンバインの刈取部スライド機構を構成することが出来たものである。
Since the present invention is configured as described above, the following effects can be obtained.
Link brackets 61L and 61R are fixed to the left and right ends of the lateral transmission shaft case 18 provided in the cutting portion K, and the front ends of the slide links 17L and 17R forming parallel links are pivotally supported on the link brackets 61L and 61R. The rear ends of the slide links 17L and 17R are pivotally supported by the left and right ends of the lateral support rod 16 so that the cutting portion K can be switched to the left and right via the parallel links. The combine harvester slide mechanism could be constructed.

また、該刈取部Kの最後部に横設される刈取入力軸ケース13内に、刈取入力プーリー23を付設する刈取入力軸24を軸支し、該刈取入力軸ケース13の中途部において揺動可能に枢支され、かつ伸縮可能に前方に延設される揺動伝動軸ケース25内に軸支された揺動伝動軸26の後端が、前記刈取入力軸24にベベルギア噛合されて動力伝達され、該揺動伝動軸26の前端が、右引起し装置22Rへの伝動軸である右引起し伝動軸27に動力伝達し、該右引起し伝動軸27の動力は、下方へ右下部伝動軸29にて伝達されて、前記横伝動軸ケース18内に軸支される横伝動軸30に伝達し、更に、該横伝動軸30の左端より左引起し伝動軸31を立ち上げ、左引起し装置22Lとスターホイール19Rと刈刃21へ動力伝達するものであるから、コンバインの刈取部機構の駆動機構を簡潔に構成することが出来たものである。 Further, a cutting input shaft 24 provided with a cutting input pulley 23 is pivotally supported in a cutting input shaft case 13 installed laterally at the rearmost portion of the cutting portion K, and swings in the middle of the cutting input shaft case 13. The rear end of the swinging transmission shaft 26 supported in the swingable transmission shaft case 25 that is pivotally supported and extends forward in a telescopic manner is meshed with the reaping input shaft 24 in a bevel gear, thereby transmitting power. Then, the front end of the swinging transmission shaft 26 transmits power to the right pulling transmission shaft 27 which is a transmission shaft to the right pulling device 22R, and the power of the right pulling transmission shaft 27 is transmitted to the lower right transmission. It is transmitted by the shaft 29 and transmitted to the lateral transmission shaft 30 that is pivotally supported in the lateral transmission shaft case 18. Further, the transmission shaft 31 is raised from the left end of the lateral transmission shaft 30 to raise the left direction. Monodea that to be device 22L and the star wheel 19R and the cutting blade 21 to the power transmission From, in which it can be briefly constituting the driving mechanism of the combine reaper mechanism.

次に、実施例を説明する。
図1は、コンバインの正面図、図2は、スライド式刈取部の固定機構を示す斜視略図、図3は、スライド操作レバー上位置の支持状態を示す図、図4は、同じく、中位置の支持状態を示す図、図5は、刈取部の側面図、図6は、同じく、平面図、図7は、スライドリンクの揺動を示す一部平面図、図8は、刈取部の前処理機構の下方支持構造を示す平面図、図9は、同じく駆動系を示す平面図である。
Next, examples will be described.
FIG. 1 is a front view of a combine, FIG. 2 is a schematic perspective view showing a fixing mechanism of a slide-type cutting part, FIG. 3 is a diagram showing a support state of a slide operation lever upper position, and FIG. FIG. 5 is a side view of the cutting part, FIG. 6 is also a plan view, FIG. 7 is a partial plan view showing the swing of the slide link, and FIG. 8 is a pretreatment of the cutting part. FIG. 9 is a plan view showing the drive system, and FIG. 9 is a plan view showing the lower support structure of the mechanism.

図1、図8よりコンバインの全体構造について説明する。
コンバインは、左右クローラ44L・44Rを支承してなるクローラ走行装置上にシャーシ10を配設し、このシャーシ10上の前部右側に図示せぬエンジンを搭載し、このシャーシ10前方において、ミッションケースMを配設して、このミッションケースMに左右クローラ44L・44Rの駆動輪の車軸43を懸架している。
このシャーシ10の上部において、走行方向の左側にはフィードチェーン41や扱胴を内設する脱穀部Dを、その下方には、脱穀部Dより落下する穀粒等を選別する唐箕や揺動選別装置等を内設する選別部を搭載している。
また、シャーシ10上の右側においては、上方に籾タンク46が配設されていて、選別部より揚穀コンベア45にて籾が収納され、その下方に籾袋の載置部が具備されている。
The overall structure of the combine will be described with reference to FIGS.
In the combine, a chassis 10 is arranged on a crawler traveling device that supports left and right crawlers 44L and 44R, an engine (not shown) is mounted on the right side of the front portion of the chassis 10, and a mission case is disposed in front of the chassis 10. M is disposed, and the axle 43 of the drive wheel of the left and right crawlers 44L and 44R is suspended from the transmission case M.
In the upper part of the chassis 10, a threshing part D in which a feed chain 41 and a handling cylinder are installed is provided on the left side in the traveling direction, and a corn and rocking sorter for selecting grains falling from the threshing part D below the threshing part D Equipped with a sorting unit for installing devices.
Further, on the right side of the chassis 10, a straw tank 46 is disposed above, and the straw is stored in the cereal conveyor 45 from the sorting part, and a placing part for the straw bag is provided therebelow. .

前記シャーシ10の右側前部上にはフロントコラム47や、座席48を配設した操作部Sが形成されており、このフロントコラム47には、旋回操作や刈取昇降を行う操向・刈取昇降レバーL1や、走行変速レバーL2等の操縦用部材が配設され、サイドコラム上には、刈取クラッチレバーL3や脱穀クラッチレバーL4等が配設されている。   A front column 47 and an operation portion S provided with a seat 48 are formed on the right front portion of the chassis 10. The front column 47 has a steering / cutting lift lever that performs a turning operation and a cutting lift. Steering members such as L1 and a traveling speed change lever L2 are disposed, and a cutting clutch lever L3, a threshing clutch lever L4, and the like are disposed on the side column.

前記操作部Sの左側、即ち、シャーシ10の左側部分の前方には、刈取部Kが配設されている。
ここで、刈取部Kの概略について、図1及び図5より説明する。刈取部Kの前部は引起し装置22L・22Rやスターホイル19L・19R、掻込みベルト20L・20R、刈刃21等より構成される前処理機構が配置され、この前処理機構は、刈取部Kの下部に横向きに配設される横伝動軸ケース18に支持されている。
A cutting portion K is disposed on the left side of the operation unit S, that is, on the front side of the left side portion of the chassis 10.
Here, the outline of the cutting part K will be described with reference to FIGS. 1 and 5. The front part of the cutting part K is provided with a pre-processing mechanism composed of pulling devices 22L and 22R, star wheels 19L and 19R, scooping belts 20L and 20R, cutting blade 21 and the like. It is supported by a lateral transmission shaft case 18 disposed laterally at the lower part of K.

前記横伝動軸ケース18の左右端には、図6、図8の如く、リンクブラケット61L・61Rが固設されており、このリンクブラケット61L・61Rに、平行リンクを形成するスライドリンク17L・17Rの前端が枢支され、このスライドリンク17L・17Rの後端は、横支持杆16の左右端に左右回動自在に枢支されている。
そして、前記横伝動軸ケース18は、このスライドリンク17L・17Rの回動にて左右スライド可能となっており、前記横支持杆16は、刈取部Kの最後部にて横設される刈取入力軸ケース13より前方に突設固定された縦支持杆14の前端に固設されている。
As shown in FIGS. 6 and 8, link brackets 61L and 61R are fixed to the left and right ends of the lateral transmission shaft case 18, and slide links 17L and 17R forming parallel links on the link brackets 61L and 61R. The rear ends of the slide links 17L and 17R are pivotally supported by the left and right ends of the lateral support rod 16 so as to be able to turn left and right.
The horizontal transmission shaft case 18 can slide to the left and right by the rotation of the slide links 17L and 17R, and the horizontal support rod 16 is a cutting input that is installed horizontally at the rearmost portion of the cutting portion K. It is fixed to the front end of the vertical support rod 14 that protrudes and is fixed to the front of the shaft case 13.

前記前処理機構への動力の伝動は、図8、図9に示すように、刈取入力軸ケース13内に、右端に刈取入力プーリー23を付設する刈取入力軸24が軸支されており、この刈取入力軸ケース13の中途部にて、揺動可能に枢支され、かつ伸縮可能に前方に延設される揺動伝動軸ケース25内に軸支された揺動伝動軸26の後端がこの刈取入力軸24よりベベルギア噛合にて伝動されて、この揺動伝動軸26の前端が、右引起し装置22Rへの伝動軸である右引起し伝動軸27に伝動される。
この右引起し伝動軸27は、一方、分割伝動ケース28を介して、下方に右下部伝動軸29に伝動されて、横伝動軸ケース18内に軸支される横伝動軸30に伝動されている。
更に、その左端より左引起し伝動軸31を立ち上げ、左引起し装置22Lに伝動している。また、スターホイル19R・掻込みベルト20R・刈刃21への伝動軸を横伝動軸30より分岐させており、スターホイル19L・掻込みベルト20Lは、このスターホイル19R・掻込みベルト20Rの駆動に従動させる。
As shown in FIGS. 8 and 9, the transmission of power to the preprocessing mechanism is supported by a cutting input shaft case 13 provided with a cutting input pulley 24 at the right end in a cutting input shaft case 13. The rear end of the oscillating transmission shaft 26 pivotally supported in the oscillating transmission shaft case 25 that is pivotally supported in a midway portion of the cutting input shaft case 13 and extends forward is extendable. The cutting input shaft 24 is transmitted by bevel gear meshing, and the front end of the swinging transmission shaft 26 is transmitted to the right pulling transmission shaft 27 which is the transmission shaft to the right pulling device 22R.
The right pulling transmission shaft 27 is transmitted to a lower right transmission shaft 29 downward via a split transmission case 28 and is transmitted to a lateral transmission shaft 30 supported in the lateral transmission shaft case 18. Yes.
Further, the transmission shaft 31 is raised from the left end to raise the transmission shaft 31, and is transmitted to the left raising device 22L. Further, the transmission shaft to the star wheel 19R, the take-up belt 20R, and the cutting blade 21 is branched from the lateral transmission shaft 30, and the star wheel 19L and the take-up belt 20L are driven by the star wheel 19R and the take-up belt 20R. To follow.

更に、刈取入力軸ケース13の左端には、搬送駆動軸ケース33が、扱深さ調節のために回動可能に枢支されていて、この搬送駆動軸ケース33内には、略上下方向に搬送駆動軸34が、この刈取入力軸24の左端にベベルギア噛合して軸支されており、その上端に穂先搬送装置35の駆動スプロケット36、下端に縦搬送装置38の駆動スプロケットを固設して動力を伝えるように構成している。   Further, a conveyance drive shaft case 33 is pivotally supported at the left end of the cutting input shaft case 13 so as to be rotatable for adjusting the handling depth. The conveyance drive shaft case 33 has a substantially vertical direction. A conveying drive shaft 34 is pivotally supported by a bevel gear meshing with the left end of the cutting input shaft 24, and a driving sprocket 36 of a tip conveying device 35 is fixed to the upper end thereof, and a driving sprocket of a vertical conveying device 38 is fixed to a lower end thereof. It is configured to transmit power.

次に、コンバインの刈取部固定機構について説明する。
図7に示すように、前記右側スライドリンク17Rの先端には、右・中・左三個の係止孔17A・17B・17Cが穿設されている。
一方、右側リンクブラケット61Rにおいて、後述する、スライド操作レバー64の下端部64cを嵌挿するための嵌挿孔61aが穿設されていて、このスライド操作レバー64を、この嵌挿孔61aを通して、前記係止孔17A・17B・17Cのいずれかに嵌入することで、図6の如く、スライドリンク17L・17Rを右位置A・中位置B・左位置Cの三位置に固定し、従って、前記刈取部Kを左・中・右の三位置に固定するよう構成している。
Next, the harvesting portion fixing mechanism of the combine will be described.
As shown in FIG. 7, the right slide link 17R has three right, middle and left locking holes 17A, 17B and 17C formed at the tip thereof.
On the other hand, the right link bracket 61R is provided with a fitting insertion hole 61a for fitting a lower end portion 64c of the slide operation lever 64, which will be described later, and the slide operation lever 64 is passed through the fitting insertion hole 61a. By inserting into one of the locking holes 17A, 17B, and 17C, the slide links 17L and 17R are fixed at the three positions of the right position A, the middle position B, and the left position C as shown in FIG. The cutting part K is configured to be fixed at three positions, left, middle and right.

また、前記スライド操作レバー64を、上方に持ち上げると、前記係止孔17A・17B・17Cの何れかから、このスライド操作レバー下端部64cが抜脱し、そして、この状態で、スライド操作レバー64を左右に回動すると、前記刈取部Kが左右に移動するよう構成している。
なお、本実施例では、前記係止孔17A・17B・17Cを三箇所に穿設しているが、二個であっても四個以上であってもよく孔数は限定されるものではない。
Further, when the slide operation lever 64 is lifted upward, the slide operation lever lower end portion 64c is pulled out from any one of the locking holes 17A, 17B, and 17C, and in this state, the slide operation lever 64 is moved. When turning left and right, the cutting portion K is configured to move left and right.
In the present embodiment, the locking holes 17A, 17B, and 17C are formed at three locations, but the number of holes may be two or four or more, and the number of holes is not limited. .

前述のスライド操作レバー64について、図1乃至図6を用いて説明する。
このスライド操作レバー64は、前記刈取部Kの右側上方、つまり、右引起し装置22R上方に配設されている。また、スライド操作レバー64の上方部64aは、図3の如く、右上方伝動ケース65に係止された、取付ステー65aに、回動可能に支持されている。
また、スライド操作レバー64の中途部64bは、図4の如く、右下方伝動ケース66に固設された、ステーのガイド溝66aに脱着可能に支持されており、そして、下端部64cは前述の如く、右側スライドリンク17Rの何れかの係止孔17A・17B・17Cに嵌入されている。
なお、図5の如く、中途部64bの下部にはバネ60が外嵌されており、前記下端部64cの係止孔17A・17B・17Cへ嵌入するように付勢している。
The above-described slide operation lever 64 will be described with reference to FIGS.
The slide operation lever 64 is disposed on the upper right side of the cutting portion K, that is, on the right pulling device 22R. Further, as shown in FIG. 3, the upper portion 64 a of the slide operation lever 64 is rotatably supported by an attachment stay 65 a that is locked to the upper right transmission case 65.
Further, as shown in FIG. 4, the midway portion 64b of the slide operation lever 64 is detachably supported by a guide groove 66a of the stay fixed to the lower right transmission case 66, and the lower end portion 64c of the lower end portion 64c is described above. As described above, it is fitted into one of the locking holes 17A, 17B, and 17C of the right slide link 17R.
As shown in FIG. 5, a spring 60 is externally fitted to the lower portion of the midway portion 64b, and is urged to fit into the locking holes 17A, 17B, and 17C of the lower end portion 64c.

前述したように、スライド操作レバー64は操作部Sの座席48の近傍に位置して、上から取付ステー65a、ガイド溝66a、右側リンクブラケット61Rに支持されている。
スライド操作する場合には、座席48に位置したままで操作でき、スライド操作レバー64を持ち上げて、手動で押し引きして所望の位置まで回動し、手を放すとバネ60の付勢力によって下端部64cが係止孔17A・17B・17Cの何れかに嵌入させてロックする。
As described above, the slide operation lever 64 is located in the vicinity of the seat 48 of the operation portion S and is supported from above by the mounting stay 65a, the guide groove 66a, and the right link bracket 61R.
When the slide operation is performed, it can be operated while being positioned on the seat 48, and the slide operation lever 64 is lifted, manually pushed and pulled to rotate to a desired position, and when released, the lower end is applied by the urging force of the spring 60. The portion 64c is fitted into any one of the locking holes 17A, 17B, and 17C and locked.

以上のように構成したことによって、コンバインの刈取部Kの右側上方の座席48から、スライド操作レバー46を操作して刈取部Kの左右位置へスライドができ、更に、このスライド操作レバー46には、バネ60が外嵌されているので、ロック位置での前記係止孔17A・17B・17Cに付勢されて、脱抜を防止することが可能となる。   With the above-described configuration, the slide operation lever 46 can be operated to slide to the left and right positions of the cutting unit K from the upper right seat 48 of the combine cutting unit K. Since the spring 60 is externally fitted, the spring 60 is urged by the locking holes 17A, 17B, and 17C at the locked position, and can be prevented from being pulled out.

コンバインの正面図である。It is a front view of a combine. 本発明のスライド式刈取部の固定機構を示す斜視略図である。It is a schematic perspective view which shows the fixing mechanism of the slide-type cutting part of this invention. スライド操作レバー上位置の支持状態を示す図である。It is a figure which shows the support state of a slide operation lever upper position. 同じく中位置の支持状態を示す図である。It is a figure which similarly shows the support state of a middle position. 刈取部の側面図である。It is a side view of a cutting part. 同じく平面図である。It is also a plan view. スライドリンクの揺動を示す一部平面図である。It is a partial top view which shows rocking | fluctuation of a slide link. 刈取部の前処理機構の下方支持構造を示す平面図である。It is a top view which shows the downward support structure of the pre-processing mechanism of a cutting part. 同じく駆動系を示す平面図である。It is a top view which similarly shows a drive system.

符号の説明Explanation of symbols

K 刈取部
16 横支持杆
17 スライドリンク
17A・17B・17C 係止孔
18 横伝動軸ケース
19 スターホイル
60 バネ
61 リンクブラケット
61a 嵌挿孔
64 スライド操作レバー
65 右上方伝動ケース
65a 取付ステー
66 右下方伝動ケース
66a ガイド溝
K Cutting part 16 Lateral support rod 17 Slide link 17A / 17B / 17C Locking hole 18 Lateral transmission shaft case 19 Star wheel 60 Spring 61 Link bracket 61a Insertion hole 64 Slide operation lever 65 Upper right transmission case 65a Mounting stay 66 Lower right Transmission case 66a Guide groove

Claims (1)

刈取部Kに設けた横伝動軸ケース18の左右端に、リンクブラケット61L・61Rを固設し、該リンクブラケット61L・61Rに、平行リンクを形成するスライドリンク17L・17Rの前端を枢支し、該スライドリンク17L・17Rの後端は、横支持杆16の左右端に左右回動自在に枢支し、刈取部Kを平行リンクを介して左右に位置切換可能としたコンバインにおいて、該刈取部Kの最後部に横設される刈取入力軸ケース13内に、刈取入力プーリー23を付設する刈取入力軸24を軸支し、該刈取入力軸ケース13の中途部において揺動可能に枢支され、かつ伸縮可能に前方に延設される揺動伝動軸ケース25内に軸支された揺動伝動軸26の後端が、前記刈取入力軸24にベベルギア噛合されて動力伝達され、該揺動伝動軸26の前端が、右引起し装置22Rへの伝動軸である右引起し伝動軸27に動力伝達し、該右引起し伝動軸27の動力は、下方へ右下部伝動軸29にて伝達されて、前記横伝動軸ケース18内に軸支される横伝動軸30に伝達し、更に、該横伝動軸30の左端より左引起し伝動軸31を立ち上げ、左引起し装置22Lとスターホイール19Rと刈刃21へ動力伝達することを特徴とするコンバイン。 Link brackets 61L and 61R are fixed to the left and right ends of the lateral transmission shaft case 18 provided in the cutting portion K, and the front ends of the slide links 17L and 17R forming parallel links are pivotally supported on the link brackets 61L and 61R. In the combine in which the rear ends of the slide links 17L and 17R are pivotally supported by the left and right ends of the lateral support rod 16 so as to be rotatable left and right, and the cutting portion K can be switched to the left and right via the parallel links. A cutting input shaft 24 to which a cutting input pulley 23 is attached is pivotally supported in a cutting input shaft case 13 installed laterally at the rearmost part of the portion K, and is pivotably supported in the middle portion of the cutting input shaft case 13. The rear end of the oscillating transmission shaft 26 supported in the oscillating transmission shaft case 25 that extends forward and retractably is meshed with the cutting input shaft 24 to be transmitted with power, and the oscillating shaft 26 Power transmission shaft 2 Is transmitted to the right-handed transmission shaft 27 which is a transmission shaft to the right-hand raising device 22R, and the power of the right-handed transmission shaft 27 is transmitted downward by the lower right transmission shaft 29, It is transmitted to the lateral transmission shaft 30 that is supported in the lateral transmission shaft case 18, and is further raised to the left from the left end of the lateral transmission shaft 30 to raise the transmission shaft 31, and the left raising device 22L and the star wheel 19R A combine that transmits power to the cutting blade 21 .
JP2004308457A 2004-10-22 2004-10-22 Combine Expired - Fee Related JP3794495B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004308457A JP3794495B2 (en) 2004-10-22 2004-10-22 Combine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004308457A JP3794495B2 (en) 2004-10-22 2004-10-22 Combine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP09888797A Division JP3665177B2 (en) 1997-04-16 1997-04-16 Cutting mechanism fixing mechanism of sliding type combine harvester

Publications (2)

Publication Number Publication Date
JP2005052151A JP2005052151A (en) 2005-03-03
JP3794495B2 true JP3794495B2 (en) 2006-07-05

Family

ID=34373824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004308457A Expired - Fee Related JP3794495B2 (en) 2004-10-22 2004-10-22 Combine

Country Status (1)

Country Link
JP (1) JP3794495B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103168565A (en) * 2012-12-13 2013-06-26 荣成市海山机械制造有限公司 Impurity removal device of corncob lift conveyer of corn harvester

Also Published As

Publication number Publication date
JP2005052151A (en) 2005-03-03

Similar Documents

Publication Publication Date Title
JP4713536B2 (en) Combine
JP3794495B2 (en) Combine
JP3665177B2 (en) Cutting mechanism fixing mechanism of sliding type combine harvester
JP5257245B2 (en) Combine
JP2008061572A (en) Hauling structure of combine harvester
JP2728643B2 (en) Cutting section fixing mechanism of cutting section slide type combine
JP2728659B2 (en) Cutting section fixing mechanism of cutting section slide type combine
JP2012139118A (en) Grain culm raising device of combine harvester
JP2728656B2 (en) Cutting section fixing mechanism of cutting section slide type combine
JP2728657B2 (en) Cutting section fixing mechanism of cutting section slide type combine
JP2003002260A (en) Crawler type travel device for working vehicle
JP2863743B2 (en) Cutting section fixing mechanism of cutting section slide type combine
JP2728658B2 (en) Cutting section fixing mechanism of cutting section slide type combine
JP5426862B2 (en) Crawler travel device
JP3103058B2 (en) Combine harvester
JP3816745B2 (en) Combine
JP3696851B2 (en) Combine harvester
JP3831520B2 (en) Combine
JP3696852B2 (en) Combine harvester
JP5917724B2 (en) Combine
JP5217555B2 (en) Combine harvester
JP3683187B2 (en) Combine pre-processing unit structure
JP3807718B2 (en) Combine
JP3831327B2 (en) Combine
JP2852868B2 (en) Combine harvester

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20051108

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060106

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20060404

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060405

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090421

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100421

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100421

Year of fee payment: 4

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100421

Year of fee payment: 4

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100421

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110421

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110421

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120421

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120421

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130421

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130421

Year of fee payment: 7

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130421

Year of fee payment: 7

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees