JP2003018909A - Threshing apparatus - Google Patents
Threshing apparatusInfo
- Publication number
- JP2003018909A JP2003018909A JP2001208912A JP2001208912A JP2003018909A JP 2003018909 A JP2003018909 A JP 2003018909A JP 2001208912 A JP2001208912 A JP 2001208912A JP 2001208912 A JP2001208912 A JP 2001208912A JP 2003018909 A JP2003018909 A JP 2003018909A
- Authority
- JP
- Japan
- Prior art keywords
- processing
- leaked
- branch
- handling
- receiving net
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000000126 substance Substances 0.000 claims description 45
- 239000000428 dust Substances 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 11
- 238000013138 pruning Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 abstract 3
- 238000000926 separation method Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 7
- 241000251169 Alopias vulpinus Species 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 206010061216 Infarction Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、脱穀装置に関す
る。TECHNICAL FIELD The present invention relates to a threshing device.
【０００２】[0002]
【従来の技術】従来、脱穀装置の一形態として、前後方
向に軸線を向けて扱胴を配設した扱室と、同扱室の後部
側方に前後方向に軸線を向けて処理胴を配設した処理室
とを送塵口を介して連通させ、同扱室内で脱穀した扱卸
物を扱胴受網を通して漏下させる一方、扱室内から送塵
口を通して処理室内に送出される送出物を処理室内で処
理して、同処理物を処理胴受網を通して漏下させ、これ
ら漏下物を上記扱胴受網及び処理胴受網の直下方位置に
配設した選別体により選別するようにしたものがある。2. Description of the Related Art Conventionally, as one form of a threshing device, a handling chamber in which a handling cylinder is arranged with its axis oriented in the front-rear direction, and a treatment drum with its axis oriented in the front-rear direction on the rear side of the handling chamber are arranged. The waste that is in communication with the installed processing chamber through the dust inlet and leaks thresher in the handling chamber through the handling cylinder receiving net, while being sent from the handling chamber into the processing chamber through the dust inlet. So that the processed products are allowed to leak through the processing cylinder receiving net, and the leaked materials are sorted by the handling cylinder receiving net and a sorting body arranged immediately below the processing cylinder receiving net. There is something I did.
【０００３】[0003]
【発明が解決しようとする課題】ところが、上記した処
理胴受網は、処理胴の内側半部の下側周面、すなわち、
処理胴の略四分の一円弧面を被覆する程度の大きさであ
るために、処理胴を大径化して処理能力を増大させて
も、処理胴受網の漏下面積に変わりがなければ漏下物の
量に大差がないことから、後続の選別処理能率を向上さ
せることができないという不具合がある。However, the above-mentioned processing cylinder receiving net has the lower peripheral surface of the inner half of the processing cylinder, that is,
Since the size of the processing cylinder is such that it covers approximately a quarter arc surface, even if the processing cylinder has a large diameter to increase the processing capacity, the leakage area of the processing cylinder receiving net will not change. Since there is no great difference in the amount of the leaked material, there is a problem that the efficiency of the subsequent sorting process cannot be improved.
【０００４】また、単に、処理胴受網の漏下面積を大き
くしても、同処理胴受網の外側部から漏下する漏下物
は、選別体の外側部に落下して堆積し、同選別体から容
易にオーバーフローして回収ロスする虞がある。Further, even if the leak area of the processing cylinder receiving net is simply increased, the leaked substance leaking from the outside portion of the processing drum receiving net falls and accumulates on the outside portion of the sorting body, There is a risk that it may easily overflow from the sorting body and recovery loss may occur.
【０００５】[0005]
【課題を解決するための手段】そこで、本発明では、前
後方向に軸線を向けて扱胴を配設した扱室と、同扱室の
後部側方に前後方向に軸線を向けて処理胴を配設した処
理室とを送塵口を介して連通させ、同扱室内で脱穀した
扱卸物を扱胴受網を通して漏下させる一方、扱室内から
送塵口を通して処理室内に送出される送出物を処理室内
で処理して、処理物を処理胴受網を通して漏下させ、こ
れら漏下物を上記扱胴受網及び処理胴受網の直下方位置
に配設した選別体により選別するようにした脱穀装置に
おいて、処理胴の外側部の下方位置に漏下物拡散部を配
設し、同漏下物拡散部の直上方位置まで処理胴受網を延
設して、同処理胴受網の延設部を通して漏下してくる漏
下物を、漏下物拡散部により選別体側に拡散させるよう
にしたことを特徴とする脱穀装置を提供するものであ
る。Therefore, in the present invention, a handling chamber in which a handling cylinder is arranged with its axis oriented in the front-rear direction, and a processing cylinder with its axis oriented in the front-rear direction to the rear side of the handling chamber are provided. The disposed processing chamber communicates with each other through the dust port, and threshes of thresher in the handling chamber are allowed to leak through the handling barrel net, while the dust is sent from the handling chamber to the processing chamber through the dust port. An object is processed in the processing chamber, the processed material is allowed to leak through the processing cylinder receiving net, and these leaked materials are sorted by the handling cylinder receiving net and a sorting body arranged immediately below the processing cylinder receiving net. In the threshing device described above, the leaking substance diffusing section is arranged below the outer side of the treating drum, and the treating drum receiving net is extended to a position just above the leaking substance diffusing unit. The feature is that the leaked substance that leaks through the extended part of the net is diffused to the sorter side by the leaked substance diffusion part. There is provided a threshing apparatus.
【０００６】また、本発明は、以下の構成にも特徴を有
する。The present invention is also characterized by the following configurations.
【０００７】漏下物拡散部は、処理胴に沿わせて前後
方向に伸延する搬送翼体と、同搬送翼体の終端部に連設
して搬送翼体と同軸的に回転する枝梗処理体とを具備す
ること。The leaked substance diffusing section is provided with a carrier blade extending in the front-rear direction along the processing cylinder, and a branching process which is connected to the end of the carrier blade and rotates coaxially with the carrier blade. To have a body.
【０００８】枝梗処理体は、選別体の始端側に配置し
たこと。The branch pruning body is arranged on the starting end side of the selection body.
【０００９】枝梗処理体は、搬送翼体と同軸的に回転
する回転胴の外周面に多数の枝梗切断刃を突設する一
方、同回転胴の直下方位置に枝梗切断用固定刃を配置し
て、両刃により枝梗を切断すると共に、穀粒を選別体側
に拡散させるようにしたこと。In the branch pruning body, a large number of branch pruning blades are provided on the outer peripheral surface of a rotary drum that rotates coaxially with the conveying wing body, while a fixed blade for branch pruning is provided directly below the rotary barrel. Was arranged so that the branch stem was cut with both blades, and the grain was diffused to the side of the sorting body.
【００１０】漏下物拡散部は、処理胴に連動機構を介
して連動連結したこと。The leaked substance diffusing section is connected to the processing cylinder through an interlocking mechanism.
【００１１】[0011]
【発明の実施の形態】以下に、本発明の実施の形態につ
いて説明する。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below.
【００１２】すなわち、本発明に係る脱穀装置は、基本
的構造として、前後方向に軸線を向けて扱胴を配設した
扱室と、同扱室の後部側方に前後方向に軸線を向けて処
理胴を配設した処理室とを送塵口を介して連通させ、同
扱室内で脱穀した扱卸物を扱胴受網を通して漏下させる
一方、扱室内から送塵口を通して処理室内に送出される
送出物を処理室内で処理して、処理物を処理胴受網を通
して漏下させ、これら漏下物を上記扱胴受網及び処理胴
受網の直下方位置に配設した選別体により選別するよう
にしている。That is, the threshing device according to the present invention has, as a basic structure, a handling chamber in which a handling cylinder is arranged with its axis oriented in the front-rear direction, and an axis line oriented in the front-rear direction on the rear side of the handling chamber. The processing chamber where the processing cylinder is installed communicates with the processing chamber through the dust port, and the thresher in the handling chamber is allowed to leak through the handling drum net, while it is sent from the handling chamber to the processing chamber through the dust port. The delivered material is processed in the processing chamber, the processed material is allowed to leak through the processing cylinder receiving net, and these leaked materials are disposed by the handling cylinder receiving net and the sorting body arranged immediately below the processing cylinder receiving net. I try to sort out.
【００１３】そして、特徴的構造として、処理胴の外側
部の下方位置に漏下物拡散部を配設し、同漏下物拡散部
の直上方位置まで処理胴受網を延設して、同処理胴受網
の延設部を通して漏下してくる漏下物を、漏下物拡散部
により選別体側に拡散させるようにしている。Further, as a characteristic structure, a leaking substance diffusing portion is arranged at a position below the outer side of the treating drum, and a treating drum receiving net is extended to a position just above the leaking substance diffusing portion, The leaked material that has leaked through the extended portion of the processing cylinder receiving net is diffused to the sorting body side by the leaked material diffusing section.
【００１４】すなわち、漏下物拡散部は、処理胴に沿わ
せて前後方向に伸延する搬送翼体と、同搬送翼体の終端
部に連設して搬送翼体と同軸的に回転する枝梗処理体と
を具備しており、枝梗処理体は、選別体の始端側に配置
している。That is, the leaked substance diffusing section is provided with a carrier blade extending in the front-rear direction along the processing cylinder, and a branch which is connected to the terminal end of the carrier blade and rotates coaxially with the carrier blade. And the branching processed material is arranged on the starting end side of the selected material.
【００１５】そして、枝梗処理体は、搬送翼体と同軸的
に回転する回転胴の外周面に多数の枝梗切断刃を突設す
る一方、同回転胴の直下方位置に枝梗切断用固定刃を配
置して、両刃により枝梗を切断すると共に、穀粒を選別
体側に拡散させるようにしている。The branch pectus processing body has a large number of branch pecking cutting blades projecting from the outer peripheral surface of the rotary cylinder that rotates coaxially with the conveying wing body, and at the position directly below the rotary cylinder for branch pruning. A fixed blade is arranged so that the branch stalk is cut by both blades, and at the same time, the grain is diffused to the sorting body side.
【００１６】また、漏下物拡散部は、処理胴に連動機構
を介して連動連結している。Further, the leaked substance diffusing section is interlockingly connected to the processing cylinder through an interlocking mechanism.
【００１７】[0017]
【実施例】以下に、本発明の実施例を、図面を参照しな
がら説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１８】図1は本発明にかかる脱穀装置Ａの背面説
明図、図２は同脱穀装置Ａの側面説明図である。FIG. 1 is a rear view of the threshing apparatus A according to the present invention, and FIG. 2 is a side view of the threshing apparatus A.
【００１９】本発明に係る脱穀装置Ａは、図１及び図２
に示すように、刈り取った穀稈を搬送する搬送部として
のフィードチェン１と、同フィードチェン１により後方
へ搬送される穀桿の穂先部を脱穀する脱穀部２と、同脱
穀部２により脱穀された穀粒を選別する選別部３とを具
備している。15は吸引排塵ファンである。A threshing apparatus A according to the present invention is shown in FIGS.
As shown in FIG. 3, a feed chain 1 as a transporting unit for transporting cut grain culms, a threshing unit 2 for threshing the tips of the grain rods transported backward by the feed chain 1, and a threshing unit 2 for threshing. And a sorting unit 3 for sorting the selected grains. Reference numeral 15 is a suction / dust fan.
【００２０】脱穀部２は、扱室４と、同扱室４の右側後
方位置に配設した処理室５とを具備しており、扱室４内
には前後方向に軸線を向けた扱胴支軸６を介して扱胴７
を横架し、同扱胴７の直下方位置に扱胴受網８を張設
し、また、処理室５内には前後方向に軸線を向けた処理
胴支軸９を介して処理胴10を横架し、同処理胴10の直下
方位置に処理胴受網11を張設している。12は扱歯、13は
処理歯である。The threshing unit 2 comprises a handling chamber 4 and a processing chamber 5 arranged at a rear position on the right side of the handling chamber 4. Inside the handling chamber 4, a handling cylinder whose axis is oriented in the front-rear direction. Handling barrel 7 via support shaft 6
And a processing cylinder receiving net 8 is stretched just below the processing cylinder 7, and a processing cylinder 10 is provided in the processing chamber 5 via a processing cylinder support shaft 9 whose axis is oriented in the front-rear direction. The processing cylinder receiving net 11 is stretched at a position directly below the processing cylinder 10. 12 is a treating tooth and 13 is a treated tooth.
【００２１】そして、扱室４と処理室５は送塵口14を介
して連通させ、同扱室４内で脱穀した扱卸物を扱胴受網
８を通して漏下させる一方、扱室４内から送塵口14を通
して処理室５内に送出される送出物を処理室５内で処理
して、処理物を処理胴受網11を通して漏下させるように
している。The handling chamber 4 and the processing chamber 5 are communicated with each other through the dust delivery port 14, and the thresher in the handling chamber 4 is allowed to leak through the handling barrel receiving net 8 while the handling chamber 4 is allowed to leak. The material sent from the inside to the processing chamber 5 through the dust sending port 14 is processed in the processing chamber 5, and the processed material is allowed to leak through the processing cylinder receiving net 11.
【００２２】ここで、処理胴支軸９と扱室４の前壁4aと
の間には前後方向に伸延する伝動軸16を介設しており、
同伝動軸16の前端部と扱胴支軸６の前端部とを伝動機構
17を介して連動連結している。A transmission shaft 16 extending in the front-rear direction is provided between the processing cylinder support shaft 9 and the front wall 4a of the handling chamber 4.
The transmission mechanism includes a front end of the transmission shaft 16 and a front end of the handling barrel support shaft 6.
It is interlockingly connected via 17.
【００２３】そして、伝動機構17は、伝動軸16の前端部
と扱胴７の前端部との間にプーリ17a,17bを介して伝動
ベルト17cを巻回して形成している。The transmission mechanism 17 is formed by winding a transmission belt 17c between the front end of the transmission shaft 16 and the front end of the handling cylinder 7 via pulleys 17a and 17b.
【００２４】選別部３は、上記扱胴受網８及び処理胴受
網11の直下方位置において前後方向に揺動自在に配設し
た選別体20と、同選別体20の前部下方位置に配設した唐
箕21と、同唐箕21の後方位置でかつ選別体20の中途部下
方位置に配設した１番コンベア体22と、同１番コンベア
体22の後方位置でかつ選別体20の後部下方位置に配設し
た２番コンベア体23と、同２番コンベア体23の右側端部
と扱室４の右側部との間に介設した２番縦コンベア体24
とを具備している。The sorting unit 3 is provided at a position directly below the handling cylinder receiving net 8 and the processing cylinder receiving net 11 so as to be swingable in the front-rear direction, and at a front lower position of the sorting member 20. The arranged Kara-mino 21, the No. 1 conveyor body 22 arranged at the rear position of the Kara-mino 21 and in the middle of the sorting body 20, and the rear position of the No. 1 conveyor body 22 and the rear portion of the sorting body 20. The second conveyor body 23 arranged at the lower position, and the second vertical conveyor body 24 provided between the right end portion of the second conveyor body 23 and the right side portion of the handling room 4.
It has and.
【００２５】そして、１番コンベア体22は、左右方向に
伸延する１番受樋22a内に１番スクリュウコンベア22bを
配置し、また、２番コンベア体23は、左右方向に伸延す
る２番受樋23a内に２番スクリュウコンベア23bを配置し
ている。The No. 1 conveyor body 22 has the No. 1 screw conveyor 22b arranged in the No. 1 receiving gutter 22a extending in the left-right direction, and the No. 2 conveyor body 23 has the No. 2 receiving unit extending in the left-right direction. The second screw conveyor 23b is arranged in the gutter 23a.
【００２６】このようにして、扱胴受網８及び処理胴受
網11を通して漏下してくる漏下物ａを選別体20により揺
動選別すると共に、唐箕21から吹き出る風を選別体20の
下方から上方へ向けて通過させることにより風選作用を
与えて風選別して、１番物を一番コンベア体22に流下さ
せ、２番物を２番コンベア体23に流下させるようにして
いる。In this manner, the leaking material a leaking through the handling drum receiving net 8 and the processing drum receiving net 11 is rocked and sorted by the sorting body 20, and the air blown out from the Karako 21 is sorted by the sorting body 20. By passing from the lower side to the upper side, a wind-selecting action is given to sort the air, and the first product is made to flow down to the first conveyor body 22 and the second product is made to flow down to the second conveyor body 23. .
【００２７】そして、１番コンベア体22に流下した１番
物は、揚穀筒（図示せず）を介してグレンタンク（図示
せず）に回収する一方、２番コンベア体23に流下した２
番物は、２番縦コンベア体24を介して扱室４に還元する
ようにしている。The No. 1 product that has flowed down to the No. 1 conveyor body 22 is collected in a Glen tank (not shown) via a fried grain cylinder (not shown), while flowing down to the No. 2 conveyor body 23.
The food is returned to the handling room 4 via the second vertical conveyor body 24.
【００２８】上記のような構成において、本発明の要旨
は、処理胴10の外側部（右側半部）の下方位置に漏下物
拡散部30を配設し、同漏下物拡散部30の直上方位置まで
処理胴受網11を延設して、同処理胴受網11の延設部11a
を通して漏下してくる漏下物ａを、漏下物拡散部30によ
り選別体20側に拡散させるようにしたことにある。ｂ，
ｃはそれぞれ拡散方向を示している。In the above-mentioned structure, the gist of the present invention is to dispose the leaked substance diffusing portion 30 below the outer portion (right side half portion) of the processing cylinder 10, and to arrange the leaked substance diffusing portion 30. The processing cylinder receiving net 11 is extended to a position just above, and the extending portion 11a of the processing cylinder receiving net 11 is provided.
The leaked substance a leaking through the leaked substance is diffused toward the sorting body 20 side by the leaked substance diffusing section 30. b,
c shows the diffusion direction, respectively.
【００２９】すなわち、漏下物拡散部30は、図１及び図
２に示すように、処理胴10に沿わせて前後方向に伸延す
る搬送翼体31と、同搬送翼体31の終端部（前端部）に連
設して搬送翼体31と同軸的に回転する枝梗処理体32と、
これら搬送翼体31と枝梗処理体32の直下方を被覆する漏
下物受体33とを具備している。That is, as shown in FIGS. 1 and 2, the leaked substance diffusing section 30 includes a carrier blade 31 extending in the front-rear direction along the processing cylinder 10 and an end portion of the carrier blade 31 ( A branching body 32 which is connected to the front end portion) and rotates coaxially with the carrier blade body 31;
The transport blade body 31 and the leaked matter receiver 33 that covers the portion just below the branching treatment body 32 are provided.
【００３０】そして、搬送翼体31は、前後方向に伸延す
る翼体支軸31aの外周面にスパイラル状に翼体31bを突設
して、図１に示す背面視にて時計廻りｄに回動させるこ
とにより、漏下物受体33上の漏下物を後部側から前部側
（ｅ方向）に向けて搬送させることができるようにして
いる。The conveying wing body 31 has a wing body 31b projecting spirally on the outer peripheral surface of the wing body support shaft 31a extending in the front-rear direction, and is rotated clockwise d in the rear view shown in FIG. By moving it, the leaked substance on the leaked substance receiver 33 can be conveyed from the rear side toward the front side (e direction).
【００３１】枝梗処理体32は、搬送翼体31の前端部に同
軸的に連動連結して、選別体20の始端側に配置してお
り、搬送翼体31と同軸的に回転する回転胴32aの外周面
に多数の枝梗切断刃32bを突設する一方、同回転胴32aの
直下方に位置する漏下物受体33には固定刃支持体34を外
方から着脱自在に取り付け、同固定刃支持体34に突設し
た複数の枝梗切断用固定刃35を枝梗切断刃32bに対向さ
せて配置して、両刃32b,35により枝梗を切断すると共
に、穀粒を選別体20側（拡散方向ｃ側）に拡散させるよ
うにしている。The branch pectus treatment body 32 is coaxially interlocked with the front end portion of the conveying blade body 31 and is arranged at the starting end side of the selecting body 20, and is a rotary cylinder rotating coaxially with the conveying blade body 31. While a plurality of branch incision cutting blades 32b are provided on the outer peripheral surface of 32a in a protruding manner, a fixed blade support 34 is detachably attached from the outside to a leaking substance receiver 33 located immediately below the rotary drum 32a, A plurality of fixed branches 35 for branching cutting projecting on the fixed blade support 34 are arranged so as to face the branching cutting blade 32b, and the branching is cut by both blades 32b, 35, and the grain sorting body The diffusion is made to the 20 side (diffusion direction c side).
【００３２】また、漏下物拡散部30は、処理胴10を支持
している処理胴支軸９の後端部と、搬送翼体31の翼体支
軸31aの後端部との間に連動機構36を介設しており、同
連動機構36は、処理胴支軸９と翼体支軸31aとの間にプ
ーリ36a,36bを介して伝動ベルト36cを巻回して形成して
いる。Further, the leaked substance diffusing portion 30 is provided between the rear end portion of the processing cylinder support shaft 9 supporting the processing cylinder 10 and the rear end portion of the blade body support shaft 31a of the transfer blade body 31. The interlocking mechanism 36 is provided, and the interlocking mechanism 36 is formed by winding a transmission belt 36c between the processing body support shaft 9 and the blade support shaft 31a via pulleys 36a and 36b.
【００３３】また、図３は他の実施例としての脱穀装置
Ａの背面説明図、図４は同脱穀装置Ａの側面説明図であ
る。FIG. 3 is a rear view of a threshing device A as another embodiment, and FIG. 4 is a side view of the threshing device A.
【００３４】そして、かかる脱穀装置Ａは、前記した脱
穀装置Ａと基本的構造を同じくしているが、漏下物拡散
部30に搬送翼体31を設けることなく全長にわたって枝梗
処理体32を形成している点において異なる。Although the threshing device A has the same basic structure as the threshing device A described above, the branching treatment body 32 is provided over the entire length without providing the conveying wing body 31 in the leaked substance diffusing section 30. The difference is in the formation.
【００３５】すなわち、かかる漏下物拡散部30は、漏下
物受体33の全長にわたって枝梗処理体32を形成すること
により、漏下物ａ中の枝梗付着粒や穂切粒の枝梗を確実
に切断処理した後に選別体20側に拡散することができる
ようにしている。That is, the leaked substance diffusing section 30 forms the branching substance 32 over the entire length of the leaked substance receiver 33, so that the branches of the branching substance attached to the branch and the cuttings of the spikelets in the leaked substance a are formed. The infarcts are surely cut and then diffused to the side of the selection body 20.
【００３６】そして、このように漏下物ａを拡散させる
ことにより、選別体20上に漏下物ａが部分的に堆積して
オーバーフローするという回収ロスの防止を図ることが
できる。By diffusing the leaked substance a in this manner, it is possible to prevent the recovery loss that the leaked substance a partially accumulates on the sorting body 20 and overflows.
【００３７】[0037]
【発明の効果】本発明によれば、次のような効果が得ら
れる。According to the present invention, the following effects can be obtained.
【００３８】請求項１記載の本発明では、処理胴の外
側部の下方位置に漏下物拡散部を配設し、同漏下物拡散
部の直上方位置まで処理胴受網を延設して、同処理胴受
網の延設部を通して漏下してくる漏下物を、漏下物拡散
部により選別体側に拡散させるようにしている。According to the first aspect of the present invention, the leaking substance diffusing portion is disposed below the outer portion of the treating drum, and the treating drum receiving net is extended to a position just above the leaking substance diffusing portion. Thus, the leaked substances that have leaked through the extended portion of the processing cylinder receiving net are diffused to the sorting body side by the leaked substance diffusing section.
【００３９】このように、処理胴受網の面積を拡張して
いるため、処理胴により処理される処理物の漏下処理効
率を向上させることができる。As described above, since the area of the processing cylinder receiving net is expanded, it is possible to improve the leakage processing efficiency of the processed material processed by the processing cylinder.
【００４０】この際、処理胴受網の延設部を通して漏下
してくる漏下物は、処理胴の外側部の下方位置に配設し
た漏下物拡散部により選別体側に拡散させることができ
るため、後続の選別作業も効率良く行うことができる。At this time, the leaked substance that has leaked through the extended portion of the processing drum receiving net can be diffused to the sorter side by the leaked substance diffusing portion disposed below the outer portion of the processing drum. Therefore, the subsequent sorting work can be efficiently performed.
【００４１】しかも、漏下物は選別体側に拡散されて、
一個所に固まることがないため、選別体からオーバーフ
ローするのを防止することができて、漏下物の回収ロス
を低減させることができる。Moreover, the leaked substance is diffused to the side of the sorting body,
Since it does not solidify in one place, it can be prevented from overflowing from the sorting body, and the recovery loss of the leaked substance can be reduced.
【００４２】請求項２記載の本発明では、漏下物拡散
部は、処理胴に沿わせて前後方向に伸延する搬送翼体
と、同搬送翼体の終端部に連設して搬送翼体と同軸的に
回転する枝梗処理体とを具備している。According to the second aspect of the present invention, the leaked material diffusing section is provided continuously with the conveying blade body extending in the front-rear direction along the processing cylinder, and the conveying blade body continuously provided at the end portion of the conveying blade body. And a branch pruning body that rotates coaxially.
【００４３】このようにして、処理胴により処理されて
処理胴受網を通して漏下してくる漏下物を、搬送翼体に
より枝梗処理体側に搬送して、同枝梗処理体により漏下
物中の枝梗付着粒や穂切粒の枝梗を処理することができ
る。In this way, the leaked material that has been processed by the processing cylinder and leaked through the processing cylinder receiving net is conveyed to the side of the branch incision treated body by the conveyance wing body, and leaked by the same branch incision treated body. It is possible to treat branch buds attached to branch shoots or branch buds of cuttings.
【００４４】請求項３記載の本発明では、枝梗処理体
は、選別体の始端側に配置している。According to the third aspect of the present invention, the branch pruning body is arranged on the starting end side of the sorted body.
【００４５】このようにして、枝梗処理された漏下物は
選別体の始端側に拡散されるため、選別部の終端部より
落下する回収ロスを低減させることができる。In this way, since the spilled matter subjected to the branching process is diffused to the starting end side of the sorting body, it is possible to reduce the recovery loss falling from the terminal end of the sorting section.
【００４６】請求項４記載の本発明では、枝梗処理体
は、搬送翼体と同軸的に回転する回転胴の外周面に多数
の枝梗切断刃を突設する一方、同回転胴の直下方位置に
枝梗切断用固定刃を配置して、両刃により枝梗を切断す
ると共に、穀粒を選別体側に拡散させるようにしてい
る。According to the fourth aspect of the present invention, in the branching treatment body, a large number of branching cutting blades are provided on the outer peripheral surface of the rotary drum that rotates coaxially with the conveying wing body, while directly under the rotary drum. A fixed blade for cutting branch shoots is arranged at one side, and the branch shoot is cut by both blades, and the grain is diffused to the side of the sorting body.
【００４７】このようにして、漏下物の枝梗を枝梗切断
刃と枝梗切断用固定刃とにより確実に切断して枝梗処理
することができると共に、枝梗処理した漏下物をそのま
ま選別体側にスムーズに拡散させることができる。In this way, the branch pruned matter of the leaked matter can be surely cut by the branching branch cutting blade and the fixed branching blade for branching, and the branching can be treated, It can be smoothly diffused to the sorter side as it is.
【００４８】従って、枝梗処理作業と後続の選別処理作
業とを効率良く行うことができる。Therefore, the branching work and the subsequent selection work can be efficiently performed.
【００４９】請求項５記載の本発明では、漏下物拡散
部は、処理胴に連動機構を介して連動連結している。According to the fifth aspect of the present invention, the leaked substance diffusing section is interlockingly connected to the processing cylinder through an interlocking mechanism.
【００５０】このようにして、漏下物拡散部を連動機構
を介して処理胴と連動させることにより、漏下物拡散部
を構造簡易にして確実に駆動させることができる。In this way, by interlocking the leaked substance diffusing portion with the processing cylinder via the interlocking mechanism, the leaked substance diffusing portion can be driven with a simple structure.
【図１】本発明にかかる脱穀装置の背面説明図。FIG. 1 is a rear explanatory view of a threshing device according to the present invention.
【図２】同脱穀装置の側面説明図。FIG. 2 is a side view for explaining the threshing device.
【図３】他の実施例としての脱穀装置の背面説明図。FIG. 3 is a rear explanatory view of a threshing device as another embodiment.
【図４】同脱穀装置の側面説明図。FIG. 4 is a side view for explaining the threshing device.
Ａ 脱穀装置 １ フィードチェン ２ 脱穀部 ３ 選別部 ４ 扱室 ５ 処理室 ６ 扱胴支軸 ７ 扱胴 ８ 扱胴受網 ９ 処理胴支軸 10 処理胴 11 処理胴受網 A threshing device 1 Feed chain 2 Threshing department 3 sorter 4 handling room 5 processing room 6 handle barrel 7 handle 8 handle barrel net 9 Processing body support shaft 10 processing cylinder 11 Processing cylinder receiving net
───────────────────────────────────────────────────── フロントページの続き (72)発明者 山中 俊雄 岡山県岡山市江並428番地 セイレイ工業 株式会社内 Ｆターム(参考） 2B094 AA05 AA11 AB02 AB07 AC03 AG01 AH02 AJ09 2B095 AA01 AA02 AA07 AA12 BA01 CA02 FA07 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Toshio Yamanaka 428 Enami, Okayama City, Okayama Prefecture Seirei Industry Co., Ltd. Within the corporation F term (reference) 2B094 AA05 AA11 AB02 AB07 AC03 AG01 AH02 AJ09 2B095 AA01 AA02 AA07 AA12 BA01 CA02 FA07
Claims (5)
した扱室(4)と、同扱室(4)の後部側方に前後方向に軸線
を向けて処理胴(10)を配設した処理室(5)とを送塵口(1
4)を介して連通させ、同扱室(4)内で脱穀した扱卸物を
扱胴受網(8)を通して漏下させる一方、扱室(4)内から送
塵口(14)を通して処理室(5)内に送出される送出物を処
理室(5)内で処理して、処理物を処理胴受網(11)を通し
て漏下させ、これら漏下物を上記扱胴受網(8)及び処理
胴受網(11)の直下方位置に配設した選別体(20)により選
別するようにした脱穀装置において、 処理胴(10)の外側部の下方位置に漏下物拡散部(30)を配
設し、同漏下物拡散部(30)の直上方位置まで処理胴受網
(11)を延設して、同処理胴受網(11)の延設部(11a)を通
して漏下してくる漏下物(a)を、漏下物拡散部(30)によ
り選別体(20)側に拡散させるようにしたことを特徴とす
る脱穀装置。1. A handling chamber (4) in which a handling cylinder (7) is disposed with its axis oriented in the front-rear direction, and a processing cylinder (10) with its axis oriented in the front-rear direction to the rear side of the handling chamber (4). ) Is installed in the processing chamber (5) and the dust inlet (1
4) to communicate with each other and let threshes in the handling room (4) leak through the handling barrel net (8), while treating from inside the handling room (4) through the dust port (14). The sent-out products sent into the chamber (5) are processed in the processing chamber (5), the processed products are allowed to leak through the processing cylinder receiving net (11), and these leaked substances are leaked from the handling cylinder receiving net (8). ) And a threshing device for sorting by a sorting body (20) arranged directly below the processing drum receiving net (11), in the lower portion of the outer side of the processing drum (10), the leakage material diffusion part ( 30) is installed, and the processing drum support net reaches a position directly above the leaked substance diffusing section (30).
(11) is extended and the leaked substance (a) leaking through the extended portion (11a) of the processing cylinder receiving net (11) is sorted by the leaked substance diffusing section (30) ( 20) A threshing device characterized by being diffused to the side.
せて前後方向に伸延する搬送翼体(31)と、同搬送翼体(3
1)の終端部に連設して搬送翼体(31)と同軸的に回転する
枝梗処理体(32)とを具備することを特徴とする請求項１
記載の脱穀装置。2. The leaked matter diffusing section (30) comprises a carrier blade (31) extending in the front-rear direction along the processing cylinder (10), and the carrier blade (3).
The branch blade processing body (32) which is connected to the terminal end portion of 1) and rotates coaxially with the transfer wing body (31) is provided.
Threshing device described.
に配置したことを特徴とする請求項２記載の脱穀装置。3. The threshing device according to claim 2, wherein the branch pruning body (32) is arranged on the starting end side of the sorting body (20).
的に回転する回転胴(32a)の外周面に多数の枝梗切断刃
(32b)を突設する一方、同回転胴(32a)の直下方位置に枝
梗切断用固定刃(35)を配置して、両刃(32b,35)により枝
梗を切断すると共に、穀粒を選別体(20)側に拡散させる
ようにしたことを特徴とする請求項２又は３記載の脱穀
装置。4. The branch pruning body (32) comprises a large number of branch pruning cutting blades on the outer peripheral surface of a rotary drum (32a) which rotates coaxially with the transfer wing body (31).
(32b) while projecting, the fixed blade (35) for branch branch cutting is placed at a position directly below the rotary drum (32a), and the branch branch is cut by both blades (32b, 35), and the grain The threshing device according to claim 2 or 3, characterized in that the seeds are diffused toward the sorting body (20).
機構(36)を介して連動連結したことを特徴とする請求項
１〜４のいずれか１項に記載の脱穀装置。5. The leaked substance diffusing section (30) is interlockingly connected to the processing cylinder (10) through an interlocking mechanism (36) according to any one of claims 1 to 4. Threshing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001208912A JP4885378B2 (en) | 2001-07-10 | 2001-07-10 | Threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001208912A JP4885378B2 (en) | 2001-07-10 | 2001-07-10 | Threshing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003018909A true JP2003018909A (en) | 2003-01-21 |
| JP4885378B2 JP4885378B2 (en) | 2012-02-29 |
Family
ID=19044649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001208912A Expired - Fee Related JP4885378B2 (en) | 2001-07-10 | 2001-07-10 | Threshing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4885378B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005020665A1 (en) * | 2003-08-27 | 2005-03-10 | Yanmar Co., Ltd. | Combine |
| JP2009065864A (en) * | 2007-09-11 | 2009-04-02 | Yanmar Co Ltd | Combine harvester |
| JP2009065860A (en) * | 2007-09-11 | 2009-04-02 | Yanmar Co Ltd | Combine harvester |
| JP2009072079A (en) * | 2007-09-19 | 2009-04-09 | Yanmar Co Ltd | Combine harvester |
| JP2011160723A (en) * | 2010-02-09 | 2011-08-25 | Yanmar Co Ltd | Combine harvester |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0528995Y2 (en) * | 1986-11-07 | 1993-07-26 | ||
| JPH0884523A (en) * | 1994-09-19 | 1996-04-02 | Iseki & Co Ltd | Thresher |
| JPH09191757A (en) * | 1996-01-19 | 1997-07-29 | Seirei Ind Co Ltd | Apparatus for treating grain with rachis-branch of thresher |
| JPH11299341A (en) * | 1998-04-20 | 1999-11-02 | Iseki & Co Ltd | Tailing-returning apparatus for thresher |
| JP2001145417A (en) * | 1999-11-19 | 2001-05-29 | Iseki & Co Ltd | Threshing apparatus |
-
2001
- 2001-07-10 JP JP2001208912A patent/JP4885378B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0528995Y2 (en) * | 1986-11-07 | 1993-07-26 | ||
| JPH0884523A (en) * | 1994-09-19 | 1996-04-02 | Iseki & Co Ltd | Thresher |
| JPH09191757A (en) * | 1996-01-19 | 1997-07-29 | Seirei Ind Co Ltd | Apparatus for treating grain with rachis-branch of thresher |
| JPH11299341A (en) * | 1998-04-20 | 1999-11-02 | Iseki & Co Ltd | Tailing-returning apparatus for thresher |
| JP2001145417A (en) * | 1999-11-19 | 2001-05-29 | Iseki & Co Ltd | Threshing apparatus |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005020665A1 (en) * | 2003-08-27 | 2005-03-10 | Yanmar Co., Ltd. | Combine |
| JPWO2005020665A1 (en) * | 2003-08-27 | 2007-10-04 | ヤンマー株式会社 | Combine |
| CN100459842C (en) * | 2003-08-27 | 2009-02-11 | 洋马株式会社 | Combine |
| JP4528723B2 (en) * | 2003-08-27 | 2010-08-18 | ヤンマー株式会社 | Combine |
| KR101035203B1 (en) * | 2003-08-27 | 2011-05-17 | 세이레이 고교 가부시키가이샤 | Combine |
| JP2009065864A (en) * | 2007-09-11 | 2009-04-02 | Yanmar Co Ltd | Combine harvester |
| JP2009065860A (en) * | 2007-09-11 | 2009-04-02 | Yanmar Co Ltd | Combine harvester |
| JP2009072079A (en) * | 2007-09-19 | 2009-04-09 | Yanmar Co Ltd | Combine harvester |
| JP2011160723A (en) * | 2010-02-09 | 2011-08-25 | Yanmar Co Ltd | Combine harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4885378B2 (en) | 2012-02-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2003018909A (en) | Threshing apparatus | |
| JP2003023846A (en) | Thresher | |
| JP2003319708A (en) | Power transmission structure for combine harvester | |
| JP2009142234A (en) | Combine harvester | |
| JP2003250329A (en) | Second treatment apparatus for combine harvester | |
| JP2008048620A (en) | Threshing apparatus | |
| JP2009219385A (en) | Threshing apparatus | |
| JP4528723B2 (en) | Combine | |
| JP2009000040A (en) | Combine harvester | |
| JP2008017706A (en) | Structure of separation part of threshing apparatus | |
| KR100596015B1 (en) | Threshing Machine of Harvester | |
| JP4051308B2 (en) | Combine | |
| JP2007053954A (en) | Threshing and sorting device | |
| JP2009219399A (en) | Combine harvester | |
| JP2009219398A (en) | Combine harvester | |
| JP2009000038A (en) | Dispersion apparatus for threshing part | |
| JPH0795814A (en) | Threshing apparatus | |
| JP2009219386A (en) | Threshing apparatus | |
| JPH0638621A (en) | Thresher of combine harvester | |
| JPH0622637A (en) | Device for treating threshed waste culm of combine | |
| JPH09103179A (en) | Treating cylinder device of thresher | |
| JPH0884523A (en) | Thresher | |
| JP2004267022A (en) | Combine harvester | |
| JPH05199814A (en) | Threshing and screening system | |
| JP2006296272A (en) | Threshing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080625 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20100812 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20100914 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110214 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110426 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110617 |
|
| 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: 20111108 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111208 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141216 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |