JPH06209632A - Grain harvester - Google Patents

Grain harvester

Info

Publication number
JPH06209632A
JPH06209632A JP341593A JP341593A JPH06209632A JP H06209632 A JPH06209632 A JP H06209632A JP 341593 A JP341593 A JP 341593A JP 341593 A JP341593 A JP 341593A JP H06209632 A JPH06209632 A JP H06209632A
Authority
JP
Japan
Prior art keywords
scraping
threshing
crop
soil
raking
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.)
Pending
Application number
JP341593A
Other languages
Japanese (ja)
Inventor
Riichi Ochi
理一 越智
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.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg 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 Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP341593A priority Critical patent/JPH06209632A/en
Publication of JPH06209632A publication Critical patent/JPH06209632A/en
Pending legal-status Critical Current

Links

Landscapes

  • Harvesting Machines For Root Crops (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

PURPOSE:To prevent soil from being carried in a thresher in harvesting crosubterranean stem crops of peanut, etc. CONSTITUTION:A rotation pick up apparatus 3 for holding a crop dug while rotating a holding lever 11 and raking the crop is provided in the front of an undercarriage 2 having a traveling apparatus 1 consisting of a crawler 10 and a guide passage 5 having a dropping groove 4 of plural rows for dropping soil downward in a state backward extended from this rotating pick-up apparatus 3 is constituted and a raking finger 7 of a raking an auger 6 supported on a shaft in the rear is constituted so as to be able to rotate while protruding into the dropping groove 4 and the crop fed by this raking auger 6 is constituted so as to be fed through a carrying apparatus to a thresher 9 to constitute the grain harvester.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、穀物収穫機の関し、落
花生の収穫等に利用できるものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grain harvesting machine and can be used for harvesting peanuts.

【0002】[0002]

【従来の技術】走行装置を有する車台上に脱穀装置を搭
載して構成した穀物収穫機にあっては、圃場から収穫し
た作物を脱穀装置に供給して脱粒処理を行うにあたり、
これに付着した状態で土がいっしょに脱穀機に混入され
ると、選別障害等種々の機能障害が発生する。
2. Description of the Related Art In a grain harvester constructed by mounting a threshing device on a chassis having a traveling device, a crop harvested from a field is supplied to the threshing device to perform a threshing process.
If soil is mixed together with the threshing machine in a state where it adheres to the threshing machine, various functional disorders such as a sorting disorder will occur.

【0003】従来から、これの解決のために各種の発
明、考案が案出されているが、今だ充分のものが生まれ
ていない。
Conventionally, various inventions and inventions have been devised to solve the problems, but still not sufficient ones have been born.

【0004】[0004]

【発明が解決しようとする課題】この種、雑穀と称され
ている大豆、落花生等の収穫に際しては、収穫にともな
って圃場の土が脱穀装置に混入することが多く、途中の
搬送装置は勿論、脱穀装置の選別障害等各種の機能障害
が発生していた。したがって、この種土の付着した作物
の収穫作業を行う場合には、収穫機は、作業中にときど
き運転を中断して機内の清掃を行わなければならない。
When harvesting soybeans, peanuts, etc., which are called seeds and millet, the soil in the field is often mixed in the threshing device along with the harvesting, and the transporting device in the middle is of course needed. , Various kinds of functional problems such as selection failure of threshing equipment occurred. Therefore, when harvesting a crop with this seed soil attached thereto, the harvester must be interrupted from time to time to clean the inside of the harvester.

【0005】本発明は、圃場から掘り取って土の付着し
た状態のまま回転ピックアップ装置によって機体内に掻
き込む構成の収穫機において、後述する技術手段によっ
て土を極力持ち込まないように、搬送装置に供給する手
前で土を圃場面に落下させることのできる穀物収穫機を
具現せんとするものである。
The present invention relates to a harvester having a construction in which a rotary pickup device scrapes the soil from a field and scrapes the soil with the soil attached to the transport device so as to prevent the soil from being brought in as much as possible by a technical means described later. It is intended to embody a grain harvester that can drop soil into a field before supplying it.

【0006】[0006]

【課題を解決するための手段】本発明は、上述の如き課
題を解決するために次の如き技術手段を講ずるものであ
る。すなわち、クロ−ラ10からなる走行装置1を有す
る車台2の前部には係止杆11を回転させながら掘り取
った作物を係止して掻き込む回転ピックアップ装置3を
設け、この回転ピックアップ装置3から後方に延長させ
て土を下方へ落下するための複数条の落下溝4を有する
案内通路5を構成し、この案内通路5の上方で、かつ、
後方に軸架された掻き込オ−ガ−6の掻込フィンガ−7
を前記落下溝4に突入しながら回転できる構成とし、こ
の掻込オ−ガ−6によって供給された作物を搬送装置8
を介して脱穀装置9に供給できる構成とした穀物収穫機
である。
The present invention takes the following technical means in order to solve the above problems. That is, at the front of a chassis 2 having a traveling device 1 composed of a crawler 10, there is provided a rotary pickup device 3 which locks and scrapes an excavated crop while rotating a locking rod 11, and this rotary pickup device. A guide passage 5 having a plurality of drop grooves 4 for extending backward from 3 to drop the soil is formed, and above the guide passage 5, and
The sweeping finger 7 of the sweeping auger 6 mounted on the rear side
Is configured so as to be able to rotate while plunging into the fall groove 4, and the crop fed by the scraping auger 6 is conveyed by the conveying device 8
It is a grain harvesting machine configured so that it can be supplied to the threshing device 9 via.

【0007】[0007]

【実施例】まず、その構成について述べる。車台2は、
走行装置1としてクロ−ラ10を有し、前部には前処理
装置12を設け、上部には脱穀装置9を搭載し、該脱穀
装置9と前記前処理装置12とを搬送装置8によって連
続させて構成している。
EXAMPLE First, the structure will be described. Chassis 2
The traveling device 1 has a crawler 10, a front part is provided with a pretreatment device 12, an upper part is provided with a threshing device 9, and the threshing device 9 and the pretreatment device 12 are continuously connected by a carrying device 8. Let me configure it.

【0008】13は掻込リ−ルを示す。回転ピックアッ
プ装置3は、複数の係止杆11を設けて図1に示すよう
に、前処理装置12の前端位置に駆動回転可能に軸架さ
せて設け、圃場に載置されている落花生を回転にともな
って係止杆11に係止して拾い上げるように構成されて
いる。
Reference numeral 13 denotes a scraping reel. As shown in FIG. 1, the rotary pickup device 3 is provided with a plurality of locking rods 11 so as to be rotatably mounted on the front end position of the pretreatment device 12 so as to rotate so that peanuts placed on the field are rotated. Along with this, it is configured to be locked by the locking rod 11 and picked up.

【0009】案内通路5は、複数の線材を配列して前記
回転ピックアップ装置3が拾い上げた落花生を後方へ案
内できるように設け、各線材の間には土を落下させるた
めの複数の落下溝4を形成した構成としている。掻込オ
−ガ−6は、従来から公知のように、左右から収穫物を
後方の搬送装置8の始端部位置に集める螺旋と後方の搬
送装置8に掻き込む掻込フィンガ−7とから構成されて
いる。
The guide passage 5 is provided so that a plurality of wire rods are arranged so that the peanuts picked up by the rotary pickup device 3 can be guided backward, and a plurality of drop grooves 4 for dropping soil between the wire rods. Is formed. As conventionally known, the scraping auger 6 is composed of a spiral for collecting the harvested products from the left and right at the starting end position of the rear transport device 8 and a scraping finger 7 for scraping the rear transport device 8. Has been done.

【0010】そして、掻込フィンガ−7は、掻込オ−ガ
−6の偏心位置に基端部を枢着し、前側から下方で長く
突出できるようにして、前記落下溝4に突入しながら下
方から後方に回動できる構成としている。搬送装置8
は、始端部を前記掻込オ−ガ−6に臨ませ、終端部を脱
穀装置9の供給口14に臨ませて設けている。脱穀装置
9は、図1に示す構成にあっては、脱穀ベルト15とそ
の終端部に剥離ロ−ル16とを設け、供給された落花生
を茎稈から離脱できる構成としている。
The take-up finger 7 has its base end pivotally attached to the eccentric position of the take-up auger 6 so that the take-up finger 7 can be extended downward from the front side while being inserted into the drop groove 4. The structure is such that it can rotate from the bottom to the rear. Transport device 8
Is provided so that the start end portion faces the scraping auger 6 and the end portion faces the supply port 14 of the threshing device 9. In the structure shown in FIG. 1, the threshing device 9 is provided with a threshing belt 15 and a peeling roll 16 at its terminal end so that the supplied peanuts can be separated from the stems.

【0011】脱穀胴17は、外周面に脱穀刃を植設し、
回転方向を正、逆方向に切り替えできる構成にしてい
る。すなわち、脱穀胴17は、通常の方向に正転させる
と扱網18との間で落花生を剥離して豆として下方の選
別棚19に放出でき、逆転させると、落花生を脱穀ロ−
ル16から排出されたそのまま剥離することなく下方の
選別棚19に落下させる構成になっている。
The threshing cylinder 17 has threshing blades planted on its outer peripheral surface,
The rotation direction can be switched between the forward and reverse directions. That is, when the threshing cylinder 17 is rotated in the normal direction, the peanuts can be peeled off between the threshing net 18 and the nets 18 and released as beans to the lower selection shelf 19.
It is configured such that it is discharged from the module 16 and dropped to the sorting shelf 19 below without being separated.

【0012】なお、選別棚19は、図1に示すように、
全面で漏下できる構成とし、漏下物のほとんどが後述す
る選別ベルト23上に落下する構成にしている。20は
圧風唐箕であって、選別風を起風できる構成としてい
る。21は一番移送螺旋、22は二番移送螺旋を示すも
のである。23は選別ベルトであって、一番移送螺旋2
1と二番移送螺旋22との間に設け、落下してきた落花
生を主として実と莢とに選別するものである。
The sorting shelf 19 is, as shown in FIG.
The entire surface is capable of leaking, and most of the leaked material falls on the sorting belt 23 described later. Numeral 20 is a compressed wind sardine, which has a structure capable of generating a selection wind. 21 is the first transfer spiral, and 22 is the second transfer spiral. 23 is a sorting belt, which is the first transfer spiral 2
It is provided between the No. 1 and No. 2 transfer spirals 22 and mainly separates fallen peanuts into fruits and pods.

【0013】別実施例 図2に示す構成において、選別ベルト23は、収穫する
穀物の種類に応じて正転方向(二番移送螺旋22の方
向)と逆転方向(一番移送螺旋21の方向)とに切り替
えできる構成としている。したがって、該選別ベルト2
3は、例えば、大豆を収穫するときには正転方向(二番
移送螺旋22の方向)に回転しながら行い、そばやれん
げの収穫に際しては、逆転方向(一番移送螺旋21の方
向)に回転させて行えば穀物の機外飛散が減少して経済
的に作業ができるものである。
Another Embodiment In the structure shown in FIG. 2, the sorting belt 23 has a normal rotation direction (direction of the second transfer spiral 22) and a reverse direction (direction of the first transfer spiral 21) depending on the type of grain to be harvested. It has a configuration that can be switched to and. Therefore, the sorting belt 2
3. For example, when soybeans are harvested, the soybeans are rotated in the forward rotation direction (direction of the second transfer spiral 22), and when harvesting buckwheat and red beans, they are rotated in the reverse direction (direction of the first transfer spiral 21). By doing so, it is possible to work economically by reducing the scattering of grains outside the plane.

【0014】図2に示す構成例における圧風唐箕20
は、収穫する作物の種類に応じ風力を調節できる構成と
し、前記の選別ベルト23の正逆転の切り替え操作に起
因して正転時には通常の風力とし、逆転時には微風にな
るように構成している。次にその作用について説明す
る。まず、掘り取った落花生を圃場面で乾燥させて収穫
適期に達すると、収穫機によって収穫作業を開始する。
The compressed-air Karano 20 in the configuration example shown in FIG.
Is configured such that the wind force can be adjusted according to the type of crops to be harvested, and due to the switching operation of the selection belt 23 between the forward and reverse directions, the normal wind force is applied during the normal rotation and the slight wind is applied during the reverse rotation. . Next, the operation will be described. First, when the dug peanuts are dried in the field and the time for harvest is reached, the harvesting operation is started by the harvester.

【0015】回転各部を駆動しながら機体を前進させる
と、圃場で乾燥させている落花生は、回転している回転
ピックアップ装置3の係止杆11に係止された状態で拾
い上げられて案内通路5上に達し、機体の前進作用と、
回転している掻込リ−ル13の掻込作用と、後続する落
花生の押圧作用等によって掻込オ−ガ−6の回転掻込圏
内に達する。
When the machine body is moved forward while driving the rotating parts, the peanuts dried in the field are picked up in a state of being locked by the locking rods 11 of the rotating rotary pickup device 3 and guided by the guide passage 5. Reached the top, the forward action of the aircraft,
The rotation of the scraping reel 13 and the subsequent pressing of peanuts reach the rotary scraping area of the scraping auger 6.

【0016】このように、落花生は、案内通路5上を移
動する過程において、落下溝4上を通過するために、付
着している土が落下してその落下溝4から下方の地面に
排出されながら後方に送られる。また、落花生は、掻込
オ−ガ−6によって一側に収集されるときにも螺旋の送
り作用によって付着している土が落下して落下溝4から
排出される。
In this way, the peanuts pass over the drop groove 4 in the process of moving on the guide passage 5, so that the adhering soil drops and is discharged from the drop groove 4 to the ground below. While being sent to the back. Further, when the peanuts are collected to one side by the scraping auger 6, soil attached thereto drops due to the spiral feeding action and is discharged from the drop groove 4.

【0017】つぎに、掻込フィンガ−7は、螺旋によっ
て収集された落花生を搬送装置8の始端部に供給すると
き、落花生の実の付いた茎稈部分を係止して掻き込みな
がら付着している土を落とし、先端部分が落下溝4内に
突入して土を強制的に下方に排出することができる。さ
て、このようにして、落花生は、搬送装置8の始端部に
達すると、その搬送装置8によって上方に搬送されて脱
穀装置9の供給口14に供給され、脱穀ベルト15上に
達する。
Next, when feeding the peanuts collected by the spiral to the starting end portion of the conveying device 8, the scraping finger 7 locks the stem-and-culm portion having the peanuts and sticks while scraping. The soil can be dropped, and the tip portion can project into the drop groove 4 to forcibly discharge the soil downward. By the way, when the peanuts reach the starting end of the transport device 8 in this manner, they are transported upward by the transport device 8 and supplied to the supply port 14 of the threshing device 9, and reach the threshing belt 15.

【0018】つぎに、落花生は、種子として採取する場
合には、脱穀胴17を図1の矢印の方向に回転させる
と、脱穀ロ−ル16を通過して茎稈と鞘付き落花生とに
分離された状態で下方に落下して選別棚19に達して選
別される。つぎに、落花生を加工用として鞘を剥離する
場合には、まず、脱穀胴17を矢印の逆方向に回転させ
ながら作業を行うと、脱穀ロ−ル16から排出された鞘
付きの落花生は、脱穀胴17の回転にともなって扱網1
8側に供給されて剥離作用を受ける。
When the peanuts are to be collected as seeds, the threshing barrel 17 is rotated in the direction of the arrow in FIG. 1 to pass through the threshing rolls 16 and separate into stalks and peanuts with pods. In this state, it falls downward and reaches the selection shelf 19 for selection. Next, when the peanuts are peeled off for processing peanuts, first, the work is performed while rotating the threshing cylinder 17 in the direction opposite to the arrow, and the peanuts with pods discharged from the threshing roll 16 are With the rotation of the threshing cylinder 17, the handling net 1
It is supplied to the 8 side and is subjected to the peeling action.

【0019】その結果、落花生は、脱穀胴17の回転終
端側から選別棚19上に落下し、揺動選別作用と、風選
作用を受けて選別分離されるものである。
As a result, the peanuts are dropped from the rotation end side of the threshing cylinder 17 onto the selection shelf 19 and subjected to the swing selection action and the wind selection action to be separated and separated.

【0020】[0020]

【発明の作用効果】以上説明したように本発明は、走行
装置を有する車台の前部には掘り取った作物を掻き込む
回転ピックアップ装置を設け、該回転ピックアップ装置
から後方に延長させて土を下方へ落下するための落下溝
を有する案内通路を構成し、該案内通路の上方で、か
つ、後方の掻込オ−ガ−の掻込フィンガ−を前記落下溝
に突入しながら回転できる構成とし、該掻込オ−ガ−に
よって供給された作物を搬送装置を介して脱穀装置に供
給できる構成としたものであるから、地下から掘り取っ
て圃場において乾燥させた落花生を、回転ピックアップ
装置によって拾い上げて案内通路に供給し、後方に移送
する過程において付着している土を取り除くものであ
る。
As described above, according to the present invention, a rotary pickup device for scraping excavated crops is provided in the front part of a chassis having a traveling device, and soil is extended by extending the rotary pickup device rearward. A guide passage having a dropping groove for dropping downward is constructed, and a rubbing finger of a rubbing auger on the rear side above the guide passage can be rotated while protruding into the dropping groove. Since the crop supplied by the scraping auger can be supplied to the threshing device via the transfer device, the groundnuts dug from the underground and dried in the field are picked up by the rotary pickup device. Is supplied to the guide passage and is removed in the process of being transferred backward.

【0021】特に、本発明においては、案内通路の落下
溝に掻込フィンガ−が突入した状態で回転するから落下
溝を塞ぐおそれはなく、土落としを確実に行って脱穀装
置内に土を持ち込むことが少なく、機能障害をなくする
ことができる特徴を有する。
In particular, in the present invention, since the scraping finger rotates in a state where the scraping finger projects into the drop groove of the guide passage, there is no risk of blocking the drop groove, and the soil is surely removed to bring the soil into the threshing device. It has a feature that can reduce functional disorders.

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

【図1】本発明の一部を破断して示す側面図である。FIG. 1 is a side view showing a cutaway view of the present invention.

【図2】本発明の他の構成例を示す一部破断した側面図
である。
FIG. 2 is a partially cutaway side view showing another configuration example of the present invention.

【符号の説明】[Explanation of symbols]

1 走行装置 2 車台 3 回転
ピックアップ装置 4 落下溝 5 案内通路 6 掻込
オ−ガ− 7 掻込フィンガ− 8 搬送装置 9 脱穀
装置
1 Traveling Device 2 Chassis 3 Rotating Pickup Device 4 Drop Groove 5 Guide Passage 6 Scratch Auger 7 Scratch Finger 8 Transfer Device 9 Threshing Device

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 走行装置1を有する車台2の前部には掘
り取った作物を掻き込む回転ピックアップ装置3を設
け、該回転ピックアップ装置3から後方に延長させて土
を下方へ落下するための落下溝4を有する案内通路5を
構成し、該案内通路5の上方で、かつ、後方の掻込オ−
ガ−6の掻込フィンガ−7を前記落下溝4に突入しなが
ら回転できる構成とし、該掻込オ−ガ−6によって供給
された作物を搬送装置8を介して脱穀装置9に供給でき
る構成とした穀物収穫機
1. A rotary pickup device 3 for scraping an excavated crop is provided at a front part of a chassis 2 having a traveling device 1, and the rotary pickup device 3 is extended backward to drop the soil downward. A guide passage 5 having a falling groove 4 is formed, and a scraping opening above and behind the guide passage 5 is provided.
A structure in which the scraping finger 7 of the mower 6 can be rotated while penetrating into the dropping groove 4, and the crop supplied by the scraping auger 6 can be supplied to the threshing device 9 via the transport device 8. Grain harvester
JP341593A 1993-01-12 1993-01-12 Grain harvester Pending JPH06209632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP341593A JPH06209632A (en) 1993-01-12 1993-01-12 Grain harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP341593A JPH06209632A (en) 1993-01-12 1993-01-12 Grain harvester

Publications (1)

Publication Number Publication Date
JPH06209632A true JPH06209632A (en) 1994-08-02

Family

ID=11556758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP341593A Pending JPH06209632A (en) 1993-01-12 1993-01-12 Grain harvester

Country Status (1)

Country Link
JP (1) JPH06209632A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103039178A (en) * 2012-12-06 2013-04-17 青岛农业大学 Winding-prevention device of peanut combine harvester
JP2013212098A (en) * 2012-04-04 2013-10-17 Honda Noki Kogyo Kk Pod bean harvester
CN103733817A (en) * 2013-12-16 2014-04-23 梁凯 Tool for rapidly picking peanuts
CN103947515A (en) * 2014-04-25 2014-07-30 青岛农业大学 Shifting wheel-elastic finger combined picking and harvesting device of peanut harvester
CN104322219A (en) * 2014-10-27 2015-02-04 崔玉良 Automatic peanut threshing machine
CN104982151A (en) * 2015-07-30 2015-10-21 山东巨明机械有限公司 Miniature track-laying corn-harvester
CN105580565A (en) * 2014-10-21 2016-05-18 四川农业大学 Rubbing-type peanut fruit-picking device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013212098A (en) * 2012-04-04 2013-10-17 Honda Noki Kogyo Kk Pod bean harvester
CN103039178A (en) * 2012-12-06 2013-04-17 青岛农业大学 Winding-prevention device of peanut combine harvester
CN103733817A (en) * 2013-12-16 2014-04-23 梁凯 Tool for rapidly picking peanuts
CN103947515A (en) * 2014-04-25 2014-07-30 青岛农业大学 Shifting wheel-elastic finger combined picking and harvesting device of peanut harvester
CN105580565A (en) * 2014-10-21 2016-05-18 四川农业大学 Rubbing-type peanut fruit-picking device
CN104322219A (en) * 2014-10-27 2015-02-04 崔玉良 Automatic peanut threshing machine
CN104982151A (en) * 2015-07-30 2015-10-21 山东巨明机械有限公司 Miniature track-laying corn-harvester

Similar Documents

Publication Publication Date Title
US8002616B2 (en) Agricultural combine with internal cob de-husking apparatus and system
US6390915B2 (en) Combine for separating crops
BE1021166B1 (en) VILLAGE SYSTEM AND HARVESTING METHOD
JPS62500213A (en) Crop harvesting machine and crop harvesting method
US20100031621A1 (en) Small Scale Tomato Harvester
US6338236B1 (en) Mechanized harvesting machine with rotating picking elements
US5573459A (en) Two stage shaker
US5134837A (en) Crop pickup and seed harvesting device
JPH06209632A (en) Grain harvester
US6257978B1 (en) Food plant harvester with improved recovery system
US4214423A (en) Apparatus for harvesting beans or similar crops
US3597905A (en) Pod-stripping machine
JP4945984B2 (en) Combine
US2484999A (en) Corn combine with sheller
US3127340A (en) Grain separator for combine
JP2002136216A (en) Threshing apparatus
US2924056A (en) Threshing machines for field crops
JPS6050409B2 (en) combine
KR200426544Y1 (en) Soybean harvester
US3053034A (en) Peanut harvesting machine
US3998035A (en) Pod combine
JP3870852B2 (en) General purpose combine
JP3574507B2 (en) Combine with branch stalk processing device
JP3578837B2 (en) Combine branch stalk processing equipment
JP3088506U (en) Bean threshing machine