JPS6314614Y2 - - Google Patents
Info
- Publication number
- JPS6314614Y2 JPS6314614Y2 JP11270381U JP11270381U JPS6314614Y2 JP S6314614 Y2 JPS6314614 Y2 JP S6314614Y2 JP 11270381 U JP11270381 U JP 11270381U JP 11270381 U JP11270381 U JP 11270381U JP S6314614 Y2 JPS6314614 Y2 JP S6314614Y2
- Authority
- JP
- Japan
- Prior art keywords
- straw
- feed chain
- guide
- culm
- removal
- 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
Links
- 239000010902 straw Substances 0.000 claims description 53
- 210000005069 ears Anatomy 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 description 11
- 230000002000 scavenging effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Description
【考案の詳細な説明】
従来、脱穀装置のフイードチエンを排藁搬送通
路に沿つて機体の後部まで延長し、挾扼レールの
後端は排稈口と対向する部位よりやゝ後部にとど
め、排藁搬送通路には後端が穂側に偏位した排藁
搬送帯を斜設したコンバインは既に知られてい
る。[Detailed description of the invention] Conventionally, the feed chain of the threshing device was extended to the rear of the machine along the straw conveyance path, and the rear end of the pruning rail was kept slightly rearward from the part facing the culm discharge port. A combine harvester is already known in which a straw conveying belt is provided obliquely in a straw conveying path, the rear end of which is deviated toward the panicle side.
しかしながら前記排藁搬送装置は排藁が短稈で
ある場合、後送されるにつれて株元部がフイード
チエンの延長部から外れ、穂側のみが排塵室の天
板等に接触して抵抗を受けるので穂先側に移送遅
れを生じて排藁は斜めになり、逆に著しい長稈は
株元側に移送遅れを生ずると共にその上面を規制
する手段がなかつたので姿勢が乱れ、いずれの場
合も搬送終端部に設けたカツター又は結束装置に
対して排藁が斜め姿勢で供給され、カツターにお
いては切断刃の軸に排藁が巻き付いて過負荷が
かゝると共に斜め切断となり、また結束装置にお
いては、稈詰り及び結束ミスを生じ、束離れも悪
るくなる。 However, in the above-mentioned straw removal conveying device, when the straw to be removed is a short culm, as it is transported backwards, the plant head part comes off from the extension part of the feed chain, and only the ear side comes into contact with the top plate of the dust removal chamber and receives resistance. As a result, there was a delay in the transfer of the straw to the tip side, causing the straw to be slanted.On the other hand, if the culm was extremely long, there was a delay in transfer to the base of the plant, and as there was no means to control the top surface, the posture was disturbed, and in both cases, the straw was transferred at an angle. The waste straw is fed in an oblique position to the cutter or binding device installed at the end, and in the cutter, the waste straw wraps around the shaft of the cutting blade, resulting in an overload and cutting at an angle. , culm clogging and bundling errors occur, and bunch separation becomes worse.
本考案は前述の諸欠点を改善せんとするもので
あつて、排稈口の後部に、後部が穂側に偏位した
排藁搬送帯を斜設し、扱口の下縁に沿つて張設し
たフイードチエンを機体の後部まで延長してフイ
ードチエンと排藁搬送帯とを八字状となしたコン
バインにおいて、前記フイードチエンの延長部と
排藁搬送帯との間に、搬送される排藁の下面を案
内する支えガイドと上記排藁の上面に接当して案
内すると共に弾性材からなる押えガイドとを並設
したことを特徴とするものである。 The present invention is an attempt to improve the above-mentioned drawbacks, and involves installing a straw conveying belt obliquely at the rear of the culm discharge opening, the rear part of which is deviated toward the panicle side, and stretching it along the lower edge of the handling opening. In a combine harvester in which the installed feed chain is extended to the rear of the machine and the feed chain and the straw removal conveyor belt are formed in a figure eight shape, the lower surface of the straw being conveyed is placed between the extension of the feed chain and the straw removal belt. The present invention is characterized in that a supporting guide for guiding the straw and a presser guide made of an elastic material and guiding the straw by contacting with the upper surface thereof are arranged side by side.
以下図面に示す実施例について説明すると、図
示の脱穀装置はコンバインの機台上に搭載するも
のであつて、1は扱室2内に軸架した扱胴であ
り、扱口に沿つてフイードチエン3を下位とし挾
扼レール4を上位として並設し、前記フイードチ
エン3は排塵選別室2aの後端部と対向する部位
まで延長してあるのに対し、挾扼レール4は排稈
口のやゝ後部までしか延出していない。 The embodiment shown in the drawings will be described below. The threshing device shown in the drawings is mounted on the machine base of a combine harvester. Reference numeral 1 denotes a handling barrel mounted on a shaft in a handling chamber 2, and a feed chain 3 along a handling opening. The feed chain 3 is arranged in parallel with the lower part and the clamping rail 4 as the upper part, and the feed chain 3 extends to the part facing the rear end of the dust sorting chamber 2a, while the clamping rail 4 is located at the bottom of the culm opening. It only extends to the rear.
5は後端を穂側に偏位させて排藁搬送通路上に
斜めに吊設した排藁搬送チエンであつてその下方
の搬送面には挾持レール6が対設してある。そし
て、前記フイードチエン3の延出部3aと排藁搬
送チエン5との間には搬送される排藁の下面を案
内する支えガイド7が設けてあり、その基部は前
方へ延出して扱室2の出口側板22bに固定され
ている。 Reference numeral 5 denotes a straw removal conveyance chain which is suspended diagonally above the straw removal passage with its rear end deviated toward the panicle side, and a clamping rail 6 is provided oppositely to the conveyance surface below the chain. A support guide 7 is provided between the extending portion 3a of the feed chain 3 and the straw transporting chain 5 to guide the lower surface of the straw being transported, and its base extends forward to the handling chamber 2. is fixed to the outlet side plate 22b.
また、前記支えガイド7の両側には弾性板によ
り構成されていて搬送される排藁の上面に摺接す
る押えガイド8,8′が配設してあり、その基部
は上方へ折曲してから更に後方へ向けて折曲して
あり、上部は排藁搬送チエン5の吊枠9から横方
向に突出させた吊杆10に固定してある。 Further, on both sides of the support guide 7, presser guides 8 and 8' are arranged, which are made of elastic plates and slide into contact with the upper surface of the straw being conveyed. It is further bent toward the rear, and the upper part is fixed to a hanging rod 10 that projects laterally from the hanging frame 9 of the straw conveying chain 5.
11は排藁搬送チエン5より穂側に設けた案内
杆であつて排藁の穂部を支持案内する。 Reference numeral 11 denotes a guide rod provided on the side of the ears of straw conveying chain 5, which supports and guides the ears of straw.
12は脱穀装置の後部に装着したデスク型カツ
ターであつて前記排藁搬送チエン5の後部は該デ
スク型カツターの送込口上に臨んでいる。 Reference numeral 12 denotes a desk-type cutter attached to the rear of the threshing device, and the rear of the straw conveying chain 5 faces above the inlet of the desk-type cutter.
13は前記デスク型カツター12内の株元側前
端に螺着したスクレーパーであつて、フイードチ
エン3の延出部3aの後端に近接して臨み、フイ
ードチエン3の後端かから排藁を掻き取つてカツ
ターケーシング内に落入させる。 Reference numeral 13 denotes a scraper screwed onto the front end of the stock side of the desk-type cutter 12, which faces close to the rear end of the extending portion 3a of the feed chain 3 and scrapes waste straw from the rear end of the feed chain 3. and drop it into the cutter casing.
前述の装置において、穀稈は株元部をフイード
チエン3とが挾扼レール4とに挾持搬送する間に
穂部が扱室2内で扱胴1により脱穀処理され、排
稈口から排出された排藁はその中間部を挾持レー
ル6と支えガイド7の前部で掬い上げられながら
挾持レール6と排藁搬送チエン5とに挾持されて
穂側へ寄せられながら後送される。 In the above-mentioned apparatus, while the grain stem is conveyed by being held between the feed chain 3 and the clamping rail 4, the ears are threshed in the handling chamber 2 by the handling drum 1, and are discharged from the culm opening. The middle part of the waste straw is scooped up by the front part of the clamping rail 6 and the support guide 7, and it is held by the clamping rail 6 and the straw transporting chain 5, and is conveyed while being brought to the ear side.
その際、株元側は挾扼レール4による挾持を解
かれた後フイードチエン3の延出部3a上に載つ
た状態で搬送され、排藁搬送チエン5と前記延出
部3aとの間では第3図に示す如く、支えガイド
7により支承され、押えガイド8,8′により下
方へ押し付けられた挾持状態で案内され、同時に
株元側の押えガイド8は株元部を延出部3aの搬
送面上に押し付けて挾持搬送するので著しい長稈
でも株元側に移送遅れを生ずることがなく、かつ
押えガイド8は弾性板からなり押圧力が弱く、し
かも、延出部3aから稈身方向に離れているので
押えガイド8と延出部3aによる挾持力は弱いの
で強く挾持して搬送する排藁搬送チエン5と挾持
レール6とによる搬送に追従して株元部は延出部
3a上で穂側へ移動する。 At that time, the stock side is released from the clamping by the clamping rails 4 and is transported while being placed on the extension part 3a of the feed chain 3, and the straw removal chain 5 and the extension part 3a are separated from each other. As shown in Fig. 3, it is supported by the support guide 7 and guided in a pinched state pressed downward by the presser guides 8, 8', and at the same time, the presser guide 8 on the stock head side moves the stock base part to the extending part 3a. Since the culm is pressed onto the surface and conveyed in a pinched manner, there is no delay in conveying it to the plant base even if the culm is extremely long.The presser guide 8 is made of an elastic plate and has a weak pressing force, and furthermore, the culm is transferred from the extending portion 3a toward the culm. Since they are separated, the clamping force by the presser guide 8 and the extension part 3a is weak, so the straw removal chain 5 and the clamping rail 6, which strongly clamp and transport the straw, follow the conveyance, and the stock base part is placed on the extension part 3a. Move to the ear side.
また、排藁が短稈である場合、その株元部は後
送されるにつれてフイードチエン3の延出部3a
から外れるが支えガイド7と押えガイド8,8′
とによつて挾持案内され、それが適度の抵抗とな
るので、穂部に移送遅れを生ずることがなく、長
稈でも短稈でも整然とした横姿勢でデスク型カツ
ター12に供給され、所定寸法に油断される。 In addition, when the waste straw is a short culm, as the straw is fed backward, the extension part 3a of the feed chain 3
Although it comes off, the support guide 7 and presser guides 8, 8'
The culms are clamped and guided by the culms, which provide appropriate resistance, so that there is no delay in transferring the culms, and both long and short culms are fed to the desk-type cutter 12 in an orderly horizontal position, and cut to a predetermined size. I was caught off guard.
本考案は前述のように排稈口の後部に、後部が
穂側に偏位した排藁搬送帯を斜設し、扱口の下縁
に沿つて張設したフイードチエンを機体の後部ま
で延長してフイードチエンと排藁搬送帯とを八字
状となしたコンバインにおいて、前記フイードチ
エンの延長部と排藁搬送帯との間に、搬送される
排藁の下面を案内する支えガイドと上記排藁の上
面に接当して案内すると共に弾性材からなる押え
ガイドとを並設したので排藁を排藁搬送帯に受け
継ぐ時、株元部をフイードチエンの延出部と押え
ガイドとにより軽く挾持した良くまとまつた状態
となして受継ぎ、排藁の乱れ及び受け継ぎミスを
防止することができる。 As mentioned above, this invention has a straw conveying belt diagonally installed at the rear of the culm discharge port with the rear section deviated toward the panicle side, and a feed chain stretched along the lower edge of the handling port is extended to the rear of the machine. In a combine harvester in which a feed chain and a scavenging straw conveying belt are arranged in an eight-shape, a support guide for guiding the lower surface of the scavenged straw to be conveyed and an upper surface of the scavenging straw are provided between the extension part of the feed chain and the scavenging straw conveying zone. In addition, a presser guide made of an elastic material is installed in parallel with the feed chain, so when the waste straw is transferred to the waste straw conveyor belt, the stock base is lightly held between the feed chain extension and the presser guide, so that it is well-organized. It is possible to prevent inheritance, disorder of waste straw, and mistakes in inheritance by keeping the straw in a state of ivy.
また、排藁が短稈である場合、排藁搬送帯によ
り穂側へ寄せ送られる間に株元部がフイードチエ
ンの延出部から外れても支えガイドと押えガイド
とが株元部を挾持案内して適度に制動するので穂
先側に移送遅れを生ずることがなく、著した長稈
はその株元部を単にフイードチエンの延出部に載
せただけでは株元部に移送遅れを生ずると共にば
らけるが、押えガイドは株元部を前記延出部に押
し付けて挾持しながら案内するので、株元部の移
送遅れを防止することができると共に良くまとま
つた整然とした姿勢で搬送することができ、排藁
搬送帯の後部に臨設したカツター又は結束装置に
排藁を横方向に良く揃つた状態で供給することが
できる。 In addition, if the waste straw is a short culm, even if the stock head part comes off the extension part of the feed chain while being brought to the panicle side by the waste straw conveying belt, the support guide and presser guide will hold and guide the stock part. Since the feed chain is properly braked, there is no delay in transfer to the tip side, and if the long culm is simply placed on the extension of the feed chain, there will be a delay in transfer to the tip and it will come apart. However, since the presser guide guides the stock head part by pressing it against the extension part and pinching it, it is possible to prevent delays in transferring the stock head part, and it is possible to transport the stock head part in a well-organized and orderly manner. It is possible to feed the waste straw in a well-aligned state in the lateral direction to the cutter or binding device installed at the rear of the straw conveying belt.
図面は本考案の一実施例を示すものであつて、
第1図は脱穀装置の縦断面図、第2図は一部を破
断した同上平面図、第3図は要部の横断面図であ
る。
3……フイードチエン、3a……延出部、5…
…排藁搬送チエン、7……支えガイド、8,8′
……押えガイド。
The drawings show one embodiment of the present invention,
FIG. 1 is a longitudinal cross-sectional view of the threshing device, FIG. 2 is a partially cutaway plan view of the same, and FIG. 3 is a cross-sectional view of the main part. 3...Feed chain, 3a...Extension part, 5...
...Straw removal chain, 7...Support guide, 8, 8'
...Presser foot guide.
Claims (1)
送帯を斜設し、扱口の下縁に沿つて張設したフイ
ードチエンを機体の後部まで延長してフイードチ
エンと排藁搬送帯とを八字状となしたコンバイン
において、前記フイードチエンの延長部と排藁搬
送帯との間に、搬送される排藁の下面を案内する
支えガイドと上記排藁の上面に接当して案内する
と共に弾性材からなる押えガイドとを並設したこ
とを特徴とするコンバインにおける排藁搬送装
置。 At the rear of the culm discharge port, a straw transport belt with the rear part deviated toward the ears is installed diagonally, and a feed chain stretched along the lower edge of the handling port is extended to the rear of the machine to create a feed chain and straw transport belt. In a combine harvester having an eight-shaped shape, a support guide for guiding the lower surface of the straw to be conveyed is provided between the extension part of the feed chain and the straw removal belt; A straw removal conveying device for a combine harvester, characterized in that a presser guide made of an elastic material is arranged in parallel with the straw removal guide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11270381U JPS5818456U (en) | 1981-07-29 | 1981-07-29 | Straw removal device in combine harvester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11270381U JPS5818456U (en) | 1981-07-29 | 1981-07-29 | Straw removal device in combine harvester |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5818456U JPS5818456U (en) | 1983-02-04 |
JPS6314614Y2 true JPS6314614Y2 (en) | 1988-04-23 |
Family
ID=29907024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11270381U Granted JPS5818456U (en) | 1981-07-29 | 1981-07-29 | Straw removal device in combine harvester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5818456U (en) |
-
1981
- 1981-07-29 JP JP11270381U patent/JPS5818456U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5818456U (en) | 1983-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6314614Y2 (en) | ||
US2955316A (en) | Fish dressing machine | |
JPS597403B2 (en) | Straw guide supply device to the straw cutter | |
JPS5913792Y2 (en) | Straw removal route switching mechanism for combine harvesters, etc. | |
JPS5930041B2 (en) | Combine harvester with waste straw binding device | |
JPS598518Y2 (en) | Datsukokusouchi Niokeru Hiwarasouchi | |
JPH0244Y2 (en) | ||
JP2507759Y2 (en) | Straw clog sensor for thresher | |
JPH029633Y2 (en) | ||
JPS581138Y2 (en) | Combine harvester with waste straw binding device | |
JPH0337Y2 (en) | ||
JPS59187713A (en) | Waste straw treating apparatus in combine | |
JP2823638B2 (en) | Waste clogging sensing device in combine | |
JP2519011Y2 (en) | Straw guidance device in thresher | |
JPH0245Y2 (en) | ||
JPS5923477Y2 (en) | Straw discharge guide device in the threshing section of a combine harvester | |
JPH0122449Y2 (en) | ||
JPS6331554Y2 (en) | ||
JP3346408B2 (en) | Threshing machine waste transfer equipment | |
JPH0220925Y2 (en) | ||
JPS605781Y2 (en) | Combine harvester with straw tying machine | |
JPS599572Y2 (en) | Discharging device in combine knotter | |
JP2518315Y2 (en) | Straw transport device in thresher | |
JPS5912037Y2 (en) | threshing machine | |
JPS5814856Y2 (en) | Straw cutter for self-propelled threshing machine |