JPH0634651B2 - Rolling device in combine - Google Patents
Rolling device in combineInfo
- Publication number
- JPH0634651B2 JPH0634651B2 JP63157206A JP15720688A JPH0634651B2 JP H0634651 B2 JPH0634651 B2 JP H0634651B2 JP 63157206 A JP63157206 A JP 63157206A JP 15720688 A JP15720688 A JP 15720688A JP H0634651 B2 JPH0634651 B2 JP H0634651B2
- Authority
- JP
- Japan
- Prior art keywords
- frame body
- grain culm
- reaping
- conveyor
- port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims description 8
- 238000007790 scraping Methods 0.000 claims description 18
- 239000006063 cullet Substances 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 description 33
- 239000002184 metal Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 230000007547 defect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
Landscapes
- Combines (AREA)
- Harvester Elements (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 この発明は、コンバインにおけるローリング装置に関す
るものである。TECHNICAL FIELD The present invention relates to a rolling device in a combine.
従来技術 従来のこの種装置、例えば特開昭62-269618号公報に記
載された発明は、コンベア枠体の穀稈取込口の下部を揺
動中心として刈取掻込枠体が左右にローリングする構成
になっている。2. Description of the Related Art A conventional device of this type, for example, the invention described in Japanese Patent Laid-Open No. 62-269618 discloses that the reaping scraping frame body rolls left and right with the lower part of the grain culm intake opening of the conveyor frame as the swing center. It is configured.
従って、この従来型の構成によればローリング作用中に
刈取掻込枠体の上部が大幅に揺動する結果、コンベア枠
体の穀稈取込口と刈取掻込枠体の穀稈送込口とが大きく
ずれる欠陥がある。Therefore, according to this conventional structure, the upper part of the mowing and scraping frame body swings significantly during the rolling action, and as a result, the grain and stalk intake port of the conveyor frame body and the grain and sac feed port of the mowing and scraping frame body. There is a defect that and are greatly shifted.
発明が解決しようとする問題点 この発明は、上述した従来型の欠陥に解消せんとするも
のであって、ローリング作用中にコンベア枠体の穀稈取
込口と刈取掻込枠体の穀稈送込口とのずれを極力少なく
して常時確実な穀稈供給作用を行なわんとするものであ
る。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention The present invention is intended to solve the above-mentioned defects of the conventional type, and in the rolling action, the grain culm intake of the conveyor frame and the grain culm of the mowing and scraping frame. The deviation from the feed port is minimized to always provide a reliable cereal culm supply action.
問題を解決するための手段 この発明は、上述の目的を達成するために、次の如き技
術的手段を構ずる。Means for Solving the Problems The present invention employs the following technical means in order to achieve the above object.
即ち、走行装置（１）を有する車台（２）に、穀稈供給
口（３）を前側にして脱穀装置（４）を搭載して設け、
該脱穀装置（４）の前方に、コンベア（５）を内装した
コンベア枠体（６）を上下昇降自由に取付けて設け、該
コンベア枠体（６）の前端部に設けた穀稈取込口（７）
と刈取掻込枠体（８）に設けた穀稈送込口（１４）とを
重ね合わせて連通状態に設け、該刈取掻込枠体（８）を
前記コンベア枠体（６）の穀稈取込口（７）のほぼ中心
部分を仮想揺動中心（０）とすべく前記コンベア枠体
（６）に円弧揺動自由に支持して設け、該刈取掻込枠体
（８）とコンベア枠体（６）との間に設けた油圧装置
（９）を前記刈取掻込枠体（８）に設けた水平センサー
（１０）の信号に基づき伸縮する構成としたコンバイン
におけるローリング装置 作用・効果 走行装置１を駆動しながら前進させて刈取脱穀作業を開
始すると、圃場の穀稈は回転リール１１によって引起さ
れながら、刈取装置１２によって刈取られる。That is, the chassis (2) having the traveling device (1) is provided with the threshing device (4) with the grain culm supply port (3) on the front side.
In front of the threshing device (4), a conveyor frame (6) having a conveyor (5) installed therein is provided so as to be vertically movable up and down, and a grain culm intake provided at a front end of the conveyor frame (6). (7)
And the grain culm feed opening (14) provided in the reaping and scraping frame body (8) are overlapped and provided in a communication state, and the stake and scraping frame body (8) is provided in the conveyor frame (6). The conveyor frame (6) is supported by the conveyor frame (6) so as to freely swing in an arc so that a substantially central portion of the intake port (7) is set to a virtual swing center (0). Rolling device in combine, in which hydraulic device (9) provided between frame body (6) is configured to expand and contract based on a signal from horizontal sensor (10) provided in the reaping and raking frame body (8) When the traveling machine 1 is moved forward to start the mowing threshing work, the grain culm in the field is reaped by the rotating reel 11 and is mowed by the mowing device 12.
そして、穀稈は、搬送オーガー１３によって穀稈送込口
１４方向に送られ穀稈取込口７からコンベア５の始端部
に受継がれて脱穀装置４の穀稈供給口３に供給される。Then, the grain culm is sent by the transport auger 13 toward the grain culm feed port 14 and is inherited from the grain culm intake port 7 to the starting end of the conveyor 5 to be supplied to the grain culm supply port 3 of the threshing device 4. .
このような作業中において刈取掻込枠体８は、水平セン
サー１０の感知作用に基づき制御部を介して油圧装置９
を伸縮作動させコンベア枠体６に対してローリング作用
を行なう。During such work, the reaping and scraping frame body 8 causes the hydraulic device 9 to operate via the control section based on the sensing action of the horizontal sensor 10.
To perform a rolling action on the conveyor frame 6.
刈取掻込枠体８は、その穀稈送込口１４がコンベア枠体
６の穀稈取込口７と重合連通した状態で穀稈取込口７の
ほぼ中心部分を仮想揺動中心０としてローリングするか
ら揺動の前後において穀稈取込口７に対して穀稈送込口
１４が狂うことが少なく、常に、確実に、穀稈の送込作
用ができる特徴を有する。The reaping and scraping frame body 8 has its grain culm feed port 14 in a state where the grain culm feed port 7 and the grain culm intake port 7 of the conveyor frame body 6 are in communication with each other. Since the rolling is performed, the grain culm feeding port 14 is less likely to be misaligned with respect to the grain culm feeding port 7 before and after the rocking, and the grain culm feeding function is always ensured.
実施例 脱穀装置４は、走行装置１を有する車台２上に穀稈供給
口３を前側に位置させて搭載している。Example The threshing device 4 is mounted on the chassis 2 having the traveling device 1 with the grain culm supply port 3 positioned on the front side.
コンベア枠体６はコンベア５を内装して終端部を前記脱
穀装置４の穀稈供給口３に連通させ、始端部を前方下方
に位置させて昇降装置１５によって上下移動自由に構成
している。The conveyor frame 6 has a conveyor 5 installed therein so that a terminal end portion thereof communicates with the grain culm supply port 3 of the threshing device 4, a starting end portion thereof is located at a lower front side, and an elevating device 15 freely moves up and down.
刈取掻込枠体８は、全部に分草体１６と回転リール１１
を設け、底部には刈取装置１２とその後方に搬送オーガ
ー１３を設けて構成している。The reaping and take-in frame body 8 includes a grass body 16 and a rotating reel 11 in all.
And a harvesting device 12 on the bottom and a transport auger 13 behind it.
この刈取掻込枠体８には若干一側によせた位置に穀稈送
込口１４を開口している。A grain culm feeding port 14 is opened at a position slightly offset to one side of the reaping and scraping frame body 8.
そして、刈取掻込枠体８は、前記穀稈送込口１４の上部
に揺動面を円弧状に形成した断面コ字型の支持メタル１
７と左右両側に同様の形状をした支持メタル１８，１
８′を設けている。The reaping and scraping frame body 8 is a support metal 1 having a U-shaped cross section in which a swing surface is formed in an arc shape on the upper part of the grain culm feeding port 14.
7 and supporting metal 18,1 with the same shape on the left and right sides
8'is provided.
一方、コンベア枠体６は、その穀稈取込口７の上部に前
記支持メタル１７に嵌合する支持メタル１９を設け、左
右両側には支持メタル１８，１８′に勘合する支持メタ
ル２０を設けている。On the other hand, the conveyor frame 6 is provided with a support metal 19 fitted on the support metal 17 above the grain culm intake port 7 and a support metal 20 fitted on the left and right sides to the support metals 18 and 18 '. ing.
そして、刈取掻込枠体８は、コンベア枠体６にそれぞれ
の支持メタルを嵌合支持させ穀稈取込口７及び穀稈送込
口１４のほぼ中心部分に仮想揺動中心０が位置するよう
に連結支持させている。Then, in the reaping scraping frame body 8, the support frame 6 is fitted with and supported by the respective supporting metals, and the virtual swing center 0 is located substantially at the center of the grain culm intake port 7 and the grain culm intake port 14. It is connected and supported.
そして、水平センサー１０は刈取掻込枠体８に設け、傾
斜状態を検出して制御部に信号を送る構成としている。The horizontal sensor 10 is provided on the reaping and scraping frame body 8 to detect the tilted state and send a signal to the control unit.
油圧装置９は、一方をコンベア枠体６に、他方を刈取搬
送枠体８にそれぞれ取付け、前記制御部からの出力信号
に基づき伸縮作動できる構成としている。The hydraulic device 9 is attached to the conveyor frame 6 on the one hand and to the cutting and conveying frame 8 on the other hand, so that the hydraulic device 9 can be expanded and contracted based on the output signal from the control section.
以上の如く構成としたものであるから、作業中に水平セ
ンサー１０が傾斜状態を感知すると、刈取掻込枠体８は
その信号に基づき油圧装置９によって水平状態に保持さ
れる。With the above-described configuration, when the horizontal sensor 10 senses the tilted state during the work, the reaping and scraping frame body 8 is held in the horizontal state by the hydraulic device 9 based on the signal.
即ち、車台２が圃場面の傾斜によって傾いても刈取搬送
枠体８は、水平状態を保って刈取作業ができるのであ
る。That is, even if the chassis 2 is tilted due to the inclination of the field, the mowing and conveying frame body 8 can be kept in a horizontal state for mowing work.
この時、刈取掻込枠体８はコンベア枠体６に対して穀稈
取込口７の中心部分を仮想揺動中心０としてローリング
するから穀稈送込口１４と、穀稈取込口７との関係位置
を適正に保つことのできる結果を有するものである。At this time, the reaping and scraping frame body 8 rolls with respect to the conveyor frame body 6 with the central part of the grain culm intake port 7 as the virtual swing center 0, so that the grain culm feed port 14 and the grain culm intake port 7 are rolled. This has the result that the relative position with and can be maintained properly.
図面は、この発明の実施例を示すものであって、第１図
は要部の背面図、第２図はその平面図、第３図はその側
面図、第４図は一部の背面図、第５図はその側断面図、
第６図は一部を破断して示す側面図である。 １…走行装置、２…車台 ３…穀稈供給口、４…脱穀装置 ５…コンベア、６…コンベア枠体 ７…穀稈取込口、８…刈取掻込枠体 ９…油圧装置、１０…水平センサー １１…回転リール、１２…刈取装置 １３…搬送オーガー、１４…穀稈送込口 １５…昇降装置、１６…分草体 １７…支持メタル １８，１８′…支持メタル １９…支持メタル、２０…支持メタルThe drawings show an embodiment of the present invention, in which FIG. 1 is a rear view of essential parts, FIG. 2 is a plan view thereof, FIG. 3 is a side view thereof, and FIG. , Fig. 5 is a side sectional view thereof,
FIG. 6 is a side view in which a part is cut away. DESCRIPTION OF SYMBOLS 1 ... Traveling device, 2 ... Chassis 3 ... Grain feed port, 4 ... Threshing device 5 ... Conveyor, 6 ... Conveyor frame body 7 ... Grain intake port, 8 ... Mowing and scraping frame body 9 ... Hydraulic device, 10 ... Horizontal sensor 11 ... Revolving reel, 12 ... Mowing device 13 ... Conveying auger, 14 ... Grain feeding port 15 ... Elevating device, 16 ... Weeding body 17 ... Support metal 18, 18 '... Support metal 19 ... Support metal, 20 ... Supporting metal
Claims (1)
稈供給口（３）を前側にして脱穀装置（４）を搭載して
設け、該脱穀装置（４）の前方に、コンベア（５）を内
装したコンベア枠体（６）を上下昇降自由に取付けて設
け、該コンベア枠体（６）の前端部に設けた穀稈取込口
（７）と刈取掻込枠体（８）に設けた穀稈送込口（１
４）とを重ね合わせて連通状態に設け、該刈取掻込枠体
（８）を前記コンベア枠体（６）の穀稈取込口（７）の
ほぼ中心部分を仮想揺動中心（０）とすべく前記コンベ
ア枠体（６）に円弧揺動自由に支持して設け、該刈取掻
込枠体（８）とコンベア枠体（６）との間に設けた油圧
装置（９）を前記刈取掻込枠体（８）に設けた水平セン
サー（１０）の信号に基づき伸縮する構成としたコンバ
インにおけるローリング装置1. A chassis (2) having a traveling device (1) is provided with a threshing device (4) with the grain culm supply port (3) on the front side, and is provided in front of the threshing device (4). A conveyor frame body (6) containing a conveyor (5) is installed by being vertically movable, and a grain culm intake port (7) and a reaping and scraping frame body (7) provided at the front end of the conveyor frame body (6) are provided. 8) Grain cullet port (1)
4) is provided so as to be in communication with each other, and the reaping and scraping frame body (8) is provided with a virtual swinging center (0) at a substantially central portion of the grain culm intake port (7) of the conveyor frame body (6). In order to achieve this, a hydraulic device (9) is provided on the conveyor frame (6) so that it can swing freely in an arc, and is provided between the reaping and scraping frame (8) and the conveyor frame (6). A rolling device in a combine configured to expand and contract based on a signal from a horizontal sensor (10) provided on the reaping and picking frame body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63157206A JPH0634651B2 (en) | 1988-06-24 | 1988-06-24 | Rolling device in combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63157206A JPH0634651B2 (en) | 1988-06-24 | 1988-06-24 | Rolling device in combine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01320918A JPH01320918A (en) | 1989-12-27 |
| JPH0634651B2 true JPH0634651B2 (en) | 1994-05-11 |
Family
ID=15644526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63157206A Expired - Fee Related JPH0634651B2 (en) | 1988-06-24 | 1988-06-24 | Rolling device in combine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634651B2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62269619A (en) * | 1986-05-19 | 1987-11-24 | 株式会社クボタ | Whole culm input type combine harvester |
| JPH0534503Y2 (en) * | 1986-05-19 | 1993-09-01 |
-
1988
- 1988-06-24 JP JP63157206A patent/JPH0634651B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01320918A (en) | 1989-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |