JPH083239Y2 - Combine - Google Patents

Combine

Info

Publication number
JPH083239Y2
JPH083239Y2 JP1990030019U JP3001990U JPH083239Y2 JP H083239 Y2 JPH083239 Y2 JP H083239Y2 JP 1990030019 U JP1990030019 U JP 1990030019U JP 3001990 U JP3001990 U JP 3001990U JP H083239 Y2 JPH083239 Y2 JP H083239Y2
Authority
JP
Japan
Prior art keywords
raising
feed chain
grain culm
pair
devices
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
Application number
JP1990030019U
Other languages
Japanese (ja)
Other versions
JPH03122626U (en
Inventor
貴史 岸本
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 JP1990030019U priority Critical patent/JPH083239Y2/en
Publication of JPH03122626U publication Critical patent/JPH03122626U/ja
Application granted granted Critical
Publication of JPH083239Y2 publication Critical patent/JPH083239Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Outside Dividers And Delivering Mechanisms For Harvesters (AREA)

Description

【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、2条刈りコンバインをベースにして構成し
た簡易3条刈りコンバインに関し、詳しくは、機体の前
部一側に左右一対の穀稈引起し装置を、他側に、1条の
穀稈引起し装置を夫々配設し、前記3条の穀稈引起し装
置の後方に、前記3条の穀稈引起し装置によって引起さ
れた穀稈を刈幅の中央に寄せるべく平面視で搬送後方程
先挟まりの左右一対の株元側前搬送装置を配設し、さら
に、前記左右一対の株元側前搬送装置の後方に、前記株
元側前搬送装置によって寄せ集められた穀稈を刈取った
後、脱穀装置のフィードチェーンに向けて搬送する縦搬
送装置を設けたコンバインに関する。
[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a simple three-row combine combine based on a two-row combine, and more specifically, a pair of left and right grain culms on one side of the front part of the machine body. The raising device is arranged on the other side with one row of grain culvert raising devices, respectively, and the grains raised by the three-row grain culvert raising device are behind the three-row grain culm raising device. In order to bring the culm to the center of the cutting width, a pair of left and right stock yuan-side front transporting devices that are pinched toward the rear in plan view are arranged, and further, behind the pair of left and right stock yuan-side front transporting devices, the stock. The present invention relates to a combine provided with a vertical transport device for transporting grain culms collected by a front-side front transport device toward a feed chain of a threshing device after cutting them.

〔従来の技術〕[Conventional technology]

前記3条刈りコンバインは、2条刈りコンバインをベ
ースにしている為、つまり、左右に並設された2個の引
起し装置、及び、前記引起し装置で引起された穀稈を刈
幅の中央に寄せるべく平面視で搬送後方程先挟まりの配
置された左右一対の株元側前搬送装置、並びに、前記株
元側前搬送装置によって寄せ集められた穀稈を刈り取っ
た後、脱穀装置のフィードチェーンに向けて搬送する縦
搬送装置を備えた2条刈りコンバインをベースにして、
株元側前搬送装置の前方に、機体の一側、つまり、脱穀
装置のフィードチェーン側と反対側を若干拡げて3個の
引起し装置を並設してあるから、3個の引起し装置に対
して左右一対の株元側前搬送装置の終端が、若干、脱穀
装置のフィードチェーン側に寄った状態となっており、
従って、一般的に、脱穀装置のフィードチェーン側と反
対側の引起し装置は、左右一対の株元側前搬送装置の終
端に対して機体横巾方向で遠いものとなっている(例え
ば、実開昭62−172318号広報参照)。
Since the three-row mowing combine is based on the two-row mowing combine, that is, the two raising devices arranged side by side and the grain culm raised by the raising device are arranged at the center of the cutting width. The pair of left and right stocker side front transporting devices, which are arranged in front of the transporting rear side in plan view, and the grain culm collected by the stocker side front transporting device are mowed, and then the feed of the threshing device. Based on a two-row mowing combine equipped with a vertical conveyor that conveys toward the chain,
In front of the stocker side front conveying device, one side of the machine body, that is, the side opposite to the feed chain side of the threshing device is slightly expanded, and three raising devices are arranged in parallel, so three raising devices are provided. On the other hand, the ends of the pair of left and right stock feeders on the front side are slightly closer to the feed chain side of the threshing device,
Therefore, generally, the raising device on the side opposite to the feed chain side of the threshing device is far from the end of the pair of left and right stocker side front conveying devices in the machine width direction (for example, (Refer to the public information of No. 62-172318).

従って、脱穀装置のフィードチェーン側の二条がメイン
の引起し、搬送経路を形成し、このフィードチェーン側
のメインの搬送経路、つまり、メインの搬送穀稈に対し
てフィードチェーン側と反対側の1条の穀稈が合流され
る形を呈する。
Therefore, the two strips on the feed chain side of the threshing device raise the main to form a transport path, and the main transport path on the feed chain side, that is, the one on the side opposite to the feed chain side with respect to the main transport grain culm. The grain culms of the strip are joined together.

〔考案が解決しようとする課題〕[Problems to be solved by the device]

引起し装置で引起された穀稈の株元は、左右一対の株
元側前搬送装置により掻込まれて縦搬送装置の搬送され
るが、穂先は引起し装置で引き起された後、穀稈の自重
により縦搬送装置の始端部に倒れ込む形式となってい
る。この穀稈の倒れ込みの内で、フィードチェーン側と
反対側のものが、他方のフィードチェーン側のものに対
して、左右一対の株元側前搬送装置の終端、つまり、縦
搬送装置の始端部に対して遠いものとなっている為、フ
ィードチェーン側と反対側の穀稈が、他方のフィードチ
ェーン側の搬送装置穀稈に対して穂先遅れとなり、縦搬
送装置の始端部での穀稈の受継ぎに乱れが生じ易いもの
となっていた。
The root of the grain culm raised by the raising device is scraped by the pair of left and right front side conveying devices and conveyed by the vertical conveying device, but the ears are raised by the raising device and then the grain. It is designed to fall down to the starting end of the vertical conveyor due to the weight of the culm. Among the fall of this grain culvert, the one on the opposite side to the feed chain side is the end of the pair of left and right stocker side front conveyors, that is, the start end of the vertical conveyor, with respect to the other feed chain side. Since the grain culm on the side opposite to the feed chain side is behind the tip of the grain culm on the other feed chain side, the grain culm on the opposite side of the feed chain side is delayed. Disorders were likely to occur in the inheritance.

そこで、上記欠点を解消する為に、フィードチェーン
側と反対側の搬送穀稈に対する穂先搬送装置を設けるこ
とが考えられるが、斯かる場合には、前記穂先搬送装置
に対する伝動構造等で前処理装置全体の構造が複雑化す
るとともに、コストが高く付くという不都合が生じる。
Therefore, in order to eliminate the above drawbacks, it is conceivable to provide a tip conveying device for the conveying grain culms on the side opposite to the feed chain side. In such a case, a pretreatment device having a transmission structure or the like for the tip conveying device is provided. There is a disadvantage that the overall structure becomes complicated and the cost becomes high.

本考案は、構造の複雑化、コストアップを招くことな
く、フィードチェーン側と反対側の穀稈が、フィードチ
ェーン側の穀稈に対して穂先遅れを伴うことなく良好に
合流されるようにすることを目的とする。
INDUSTRIAL APPLICABILITY The present invention enables the grain culms on the side opposite to the feed chain side to be properly joined to the grain culms on the feed chain side without causing a tip delay without inviting a complicated structure and increasing costs. The purpose is to

〔課題を解決するための手段〕[Means for solving the problem]

上記目的を達成する為の本考案の特徴構成は、前記脱
穀装置のフィードチェーン側と反対側に位置する1条の
穀稈引起し装置の引起し速度を、他方の左右一対の穀稈
引起し装置の引起し速度よりも速く設定した点にあり、
その作用・効果は次の通りである。
The characteristic configuration of the present invention for achieving the above-mentioned object is to raise the raising speed of a single grain culm raising device located on the opposite side of the feed chain side of the threshing device from the other left and right pair of grain culm raising devices. There is a point that it is set faster than the raising speed of the device,
The action and effect are as follows.

〔作用〕[Action]

フィードチェーン寄りの穀稈と中央の穀稈は、左右一
対の引起し装置によってその穂先側が引起され乍ら株元
側が左右一対の株元側前搬送装置の内のフィードチェー
ン側の前搬送装置部分によって後方に搬送され、フィー
ドチェーン側と反対側の穀稈は、残りの一条の引起し装
置によってその穂先側が引起され乍ら株元側がフィード
チェーン側と反対側の株元側前搬送装置部分によって後
方に搬送される。
The culms near the feed chain and the culm in the center have their tip sides raised by a pair of left and right raising devices, and the stocker side is the front carrier device part on the feed chain side of the pair of left and right stocker side front carrier devices. The culm on the side opposite to the feed chain side is raised by the remaining one-row raising device, and the tip side is raised by the rest of the raising device. It is transported to the rear.

斯かる場合に、フィードチェーン側と反対側の引起し
装置の引起し速度を、他方のフィードチェーン側の引起
し装置の引起し速度よりも速く設定してある為、フィー
ドチェーン側と反対側の引起し穀稈は、フィードチェー
ン側の引起し穀稈よりも先に後倒れ姿勢となり、これに
よって、フィードチェーン側と反対側の引起し穀稈の後
方への倒れ込みが速くなって穂先遅れが解消される。
In such a case, the raising speed of the raising device on the side opposite to the feed chain side is set to be higher than the raising speed of the raising device on the other feed chain side. The raised grain culm is in a backward tilting position before the raised grain culm on the feed chain side, and this causes the fallen grain culm on the opposite side of the feed chain side to fall faster and eliminates the tip delay. To be done.

〔考案の効果〕[Effect of device]

上記構成の結果、フィードチェーン側と反対側の引起
し装置の引起し速度を速くするといった簡単な構造改良
により、構造の複雑化、コストアップを招くことなく、
フィードチェーン側と反対側の穀稈を、フィードチェー
ン側の穀稈に対して穂先遅れを生じることなく合流させ
ることができ、以後の受継ぎ搬送が良好に行える。
As a result of the above configuration, a simple structural improvement such as increasing the raising speed of the raising device on the side opposite to the feed chain side, without complicating the structure, without increasing the cost,
The grain culms on the side opposite to the feed chain side can be merged with the grain culms on the feed chain side without causing a tip delay, and the succeeding succeeding conveyance can be performed satisfactorily.

〔実施例〕〔Example〕

第1図と第3図にコンバイン前部の平面と側面が示さ
れ、脱穀装置(D)の前部に、3条の植立穀稈を引起す
引起し装置(1)、その引起し穀稈の株元を刈取る刈取
装置(2)、その刈取穀稈を刈幅の中央に寄せて後方に
搬送する、平面視で、搬送後方程先挟まりに配置された
左右一対の突起付きゴムベルト(3A),(3A)と回転パ
ッカー(3a),(3a′)とからなる株元側前搬送装置
(3)、並びに、前記株元側前搬送装置(3)によって
寄せ集められた穀稈を脱穀装置(D)のフィードチェー
ン(F)に受け渡す穂先係止搬送装置(4A)と株元挾持
搬送装置(4B)とからなる縦搬送装置(4)が設けら
れ、これら各装置(1),(2),(3),(4)によ
って構成される前処理装置(A)全体が横軸芯(P)周
りに昇降自在に構成されている。
The plane and side of the front part of the combine are shown in Fig. 1 and Fig. 3, and in the front part of the threshing device (D), a raising device (1) for raising three planted grain culms, and the raising grains. A mowing device (2) for mowing the stock of the culm, which conveys the mowed culm to the center of the cutting width and conveys it to the rear. In a plan view, a pair of left and right rubber belts with protrusions arranged in front of the conveyance rearward ( 3A), (3A) and a rotary packer (3a), (3a ') consisting of a stock-side front transfer device (3), and the stock-side front transfer device (3) A vertical transfer device (4) consisting of an ear tip locking transfer device (4A) and a stock holding device (4B) that are transferred to the feed chain (F) of the threshing device (D) is provided, and each of these devices (1) , (2), (3), and (4), the entire pretreatment device (A) is configured to be movable up and down around the horizontal axis (P). .

前記前処理装置(A)の縦搬送装置(4)の上部に
は、第3図に示す如く、支点(X)周りに揺動開閉自在
な防塵カバー(5)が設けられており、そのカバー
(5)の内面には、前処理装置(A)が上昇された場合
に、引起し装置上部のアーチ状カバー(6)の上面を相
対的に転動するローラ(7)が装着されている。そし
て、前記アーチ状カバー(6)の内面には、前記転動ロ
ーラ(7)が移動する線上に沿ってカバー補強用のプレ
ート(8)が付設されている。
As shown in FIG. 3, a dust-proof cover (5) which can be freely opened and closed around a fulcrum (X) is provided on the upper part of the vertical transfer device (4) of the pretreatment device (A), and the cover is provided. A roller (7) is mounted on the inner surface of (5) so as to relatively roll on the upper surface of the arched cover (6) above the raising device when the pretreatment device (A) is raised. . A plate (8) for reinforcing the cover is attached to the inner surface of the arch-shaped cover (6) along the line along which the rolling roller (7) moves.

前記3条刈りコンバインは、2条刈りコンバインをベ
ースにして構成されている為、3つの引起し装置(1
A),(1B),(1C)に対して株元側前搬送装置(3)
の終端が、若干、フィードチェーン(F)側に寄った状
態に構成され、フィードチェーン側の引起し装置(1
A)、つまり、左側の引起し装置(1A)に比してフィー
ドチェーン側と反対側の引起し装置(1C)、つまり、右
側の引起し装置(1C)が、左右一対の株元側前搬送装置
(3)の終端に対して遠いものとなり、右側の引起し装
置による引起し穀稈は、左側の引起し装置(1A)による
引起し穀稈に比して左右一対の株元側前搬送装置(3)
の終端に対して遠い分だけ穂先遅れが生じるものとなっ
ている。
Since the three-row cutting combine is constructed on the basis of the two-row cutting combine, three raising devices (1
For A), (1B), (1C), stock carrier side front transfer device (3)
Is configured so that the end of the feed chain is slightly closer to the feed chain (F) side, and the raising device (1
A), that is, the raising device (1C) on the side opposite to the feed chain side compared to the raising device (1A) on the left side, that is, the raising device (1C) on the right side, It becomes distant from the end of the transport device (3), and the culm culled by the raising device on the right side is a pair of left and right stockholders in front of the culm produced by the raising device (1A) on the left side. Conveyor device (3)
The tip is delayed by a distance far from the end of.

これを解消する為に、右側の引起し装置(1C)の引起
し速度(Vc)が、左側の引起し装置(1A)の引起し速度
(Va)と中央の引起し装置(1B)の引起し速度(Vb)に
比して若干速く設定されており、穀稈を素早く引起して
後倒れ姿勢となし、その穀稈の倒れ込みを利用して穂先
遅れを解消すべく構成してある。
To solve this problem, caused by the speed of the right Pick device (1C) (V c) is to cause Pick velocity and (V a) center of the left Pick device (1A) device (1B) It is set to be slightly faster than the raising speed (V b ), and it is configured to quickly raise the culm and make it fall backward, and use the fall of the culm to eliminate the tip delay. is there.

前記中央の引起し装置(1B)の後方には、引起し穀稈
の株元を掻込む回転パッカー(9)が設けられている。
A rotary packer (9) is provided behind the central raising device (1B) to scrape the stock of the raised stems.

尚、前記株元側前搬送装置(3)の左右一対の突起付
きゴムベルト(3A),(3A′)の搬送速度は、左側の突
起付きゴムベルト(3A)に比して右側の突起付きゴムベ
ルト(3A′)が若干速くなっている。
The conveyance speed of the pair of left and right protruding rubber belts (3A) and (3A ') of the stock side front conveying device (3) is higher than that of the left protruding rubber belt (3A). 3A ') is slightly faster.

尚、実用新案登録請求の範囲の項に図面との対照を便
利にする為に符号を記すが、該記入により本考案は添付
図面の構造に限定されるものではない。
It should be noted that reference numerals are added to the claims of the utility model for convenience of comparison with the drawings, but the present invention is not limited to the structure of the accompanying drawings by the entry.

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

図面は本考案に係るコンバインの実施例を示し、第1図
は要部の平面図、第2図はコンバインの正面図、第3図
はコンバイン前部の側面図である。 (1A),(1B),(1C)……引起し装置、(3)……株
元側前搬送装置、(4)……縦搬送装置、(D)……脱
穀装置、(F)……フィードチェーン、(Va),
(Vb),(Vc)……引起し速度。
The drawings show an embodiment of a combine according to the present invention. Fig. 1 is a plan view of an essential part, Fig. 2 is a front view of the combine, and Fig. 3 is a side view of a front part of the combine. (1A), (1B), (1C) …… Raising device, (3) …… Previous stock carrier, (4) …… Vertical carrier, (D) …… Thrush, (F)… … Feed chain, (V a ),
(V b ), (V c ) ... Reduction speed.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】機体の前部一側に左右一対の穀稈引起し装
置(1A),(1B)を、他側に、1条の穀稈引起し装置
(1C)を夫々配設し、前記3条の穀稈引起し装置(1
A),(1B),(1C)の後方に、前記3条の穀稈引起し
装置(1A),(1B),(1C)によって引起された穀稈を
刈幅の中央に寄せるべく平面視で搬送後方程先挟まりの
左右一対の株元側前搬送装置(3)を配設し、さらに、
前記左右一対の株元側前搬送装置(3)の後方に、前記
株元側前搬送装置(3)によって寄せ集められた穀稈を
刈取った後、脱穀装置(D)のフィードチェーン(F)
に向けて搬送する縦搬送装置(4)を設けたコンバイン
において、前記脱穀装置(D)のフィードチェーン
(F)側と反対側に位置する1条の穀稈引起し装置(1
C)の引起し速度(Vc)を、他方の左右一対の穀稈引起
し装置(1A),(1B)の引起し速度(Va),(Vb)より
も速く設定してあることを特徴とするコンバイン。
1. A pair of left and right grain culm raising devices (1A) and (1B) are arranged on one side of the front part of the machine body, and a single grain culm raising device (1C) is arranged on the other side. Grain culm raising device (1)
Behind A), (1B), (1C), a plan view to bring the grain culm raised by the grain culm raising devices (1A), (1B), (1C) to the center of the cutting width. A pair of left and right stocker side front transporting devices (3) sandwiched in front of the transporting rear are provided, and further,
After cutting the grain culms collected by the stocker side front transporting device (3) behind the pair of left and right stocker side front transporting devices (3), the feed chain (F) of the threshing device (D) is cut. )
In a combine provided with a vertical transport device (4) for transporting toward a container, a single grain culm raising device (1) located on the opposite side of the feed chain (F) side of the threshing device (D).
The raising speed (V c ) of C ) is set faster than the raising speeds (V a ) and (V b ) of the other pair of left and right grain culm raising devices (1A) and (1B). Is a combine harvester.
JP1990030019U 1990-03-23 1990-03-23 Combine Expired - Lifetime JPH083239Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990030019U JPH083239Y2 (en) 1990-03-23 1990-03-23 Combine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990030019U JPH083239Y2 (en) 1990-03-23 1990-03-23 Combine

Publications (2)

Publication Number Publication Date
JPH03122626U JPH03122626U (en) 1991-12-13
JPH083239Y2 true JPH083239Y2 (en) 1996-01-31

Family

ID=31532761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990030019U Expired - Lifetime JPH083239Y2 (en) 1990-03-23 1990-03-23 Combine

Country Status (1)

Country Link
JP (1) JPH083239Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009017814A (en) * 2007-07-11 2009-01-29 Kubota Corp Self-removing combine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57109737U (en) * 1980-12-26 1982-07-07
JPH0445464Y2 (en) * 1986-04-23 1992-10-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009017814A (en) * 2007-07-11 2009-01-29 Kubota Corp Self-removing combine

Also Published As

Publication number Publication date
JPH03122626U (en) 1991-12-13

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