JP2822545B2 - Straw conveyor in threshing machine - Google Patents
Straw conveyor in threshing machineInfo
- Publication number
- JP2822545B2 JP2822545B2 JP2049997A JP4999790A JP2822545B2 JP 2822545 B2 JP2822545 B2 JP 2822545B2 JP 2049997 A JP2049997 A JP 2049997A JP 4999790 A JP4999790 A JP 4999790A JP 2822545 B2 JP2822545 B2 JP 2822545B2
- Authority
- JP
- Japan
- Prior art keywords
- straw
- attached
- threshing
- straw conveying
- conveying device
- 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
Links
Landscapes
- Threshing Machine Elements (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、脱穀機における排藁搬送装置に関する。Description: TECHNICAL FIELD The present invention relates to a straw conveying device in a threshing machine.
従来のこの種脱穀機の排藁搬送装置において、排藁の
排出位置を変更するために排藁搬送装置の終端部を左右
（稈身方向）に位置変更する構成のものはあった。In the conventional straw conveying device of this kind of threshing machine, there is a configuration in which the end portion of the straw conveying device is changed to the left and right (toward the stem) in order to change the discharge position of the straw.
上述の従来型にあっては、稈身方向に移動調節できる
構成にするために、全体構成を軽量にすることが要求さ
れ必然的に強度不足となり、耐久性に問題があった。In the above-mentioned conventional type, in order to make it possible to adjust the movement in the direction of the culm, it is required to reduce the weight of the entire structure, which inevitably results in insufficient strength and a problem in durability.
また、排藁搬送装置は、移動調節を行って長期間使用
すると、回動支点から遠い部分がその重量のために下が
り変形する欠点があった。Further, when the straw conveying device is used for a long period of time after adjusting the movement, there is a disadvantage that a portion far from the pivot point is lowered and deformed due to its weight.
これに対して、この発明は、排藁搬送装置を枠組み構
成する連結杆を、脱穀フレームに摺動自由に支持させる
ことによって、従来型の問題点を解決せんとするもので
ある。On the other hand, the present invention solves the problem of the conventional type by allowing the threshing frame to freely slide the connecting rod constituting the framework of the straw conveying device.
この発明は、上述した課題を解決するために、次の如
き技術的手段を講ずる。すなわち、一端を扱室１の出口
側板２に固着し、他端を機体３の後部に取り付けた脱穀
フレーム４を排藁搬送通路５の上方を通して設け、前記
排藁搬送通路５には連結杆６の一方に設けたチエンレー
ル７に案内支持させた排藁チエン８と、その連結杆６の
他方に取り付けたホルダー９に支持させた案内杆10とか
らなる排藁搬送装置11を設け、該排藁搬送装置11はその
始端部を挾やく搬送装置12の搬送終端部に臨ませるとと
もに、縦軸13を中心として回転自由に支持して設け、こ
の排藁搬送装置11には排藁位置を選択するための調節装
置14を取付け前記連結杆６を脱穀フレーム４上を摺動さ
せながら移動可能に支持してなる脱穀機における排藁搬
送装置である。The present invention employs the following technical means to solve the above-mentioned problems. That is, a threshing frame 4 having one end fixed to the outlet side plate 2 of the handling room 1 and the other end attached to the rear portion of the machine body 3 is provided above the straw conveying passage 5, and the straw conveying passage 5 has a connecting rod 6. And a guide rod 10 supported by a holder 9 attached to the other of the connecting rods 6 and a guide rod 10 supported on a chain rail 7 provided on one side. The transporting device 11 faces the transporting end of the transporting device 12 with its start end sandwiched, and is provided so as to be freely rotatable about the longitudinal axis 13, and the straw discharging position is selected for the straw transporting device 11. A transport device for a straw-threshing machine in which an adjusting device 14 is mounted and the connecting rod 6 is movably supported while sliding on the threshing frame 4.
脱穀処理されて挾やく搬送装置12の終端部から排藁搬
送装置11に受け継がれた排藁は、案内杆10と俳藁チエン
８とに挾持されて終端部方向に搬送される。そして、排
藁は、排藁搬送装置の終端部から藁処理作業機15に供給
される。The straw that has been threshed and has been passed from the terminal end of the transporting device 12 to the straw transporting device 11 is sandwiched by the guide rod 10 and the straw chain 8 and transported toward the terminal end. Then, the straw is supplied to the straw processing work machine 15 from the terminal end of the straw transport device.
この場合、排藁搬送装置11は、藁の長短にかかわらず
藁処理作業機15に排藁を具合いよく供給するために、第
２図の矢印イの方向またはその逆方向に移動調節する。In this case, the straw conveying device 11 moves and adjusts the straw in the direction of arrow A in FIG. 2 or in the opposite direction to supply the straw to the straw processing machine 15 regardless of the length of the straw.
すなわち、排藁搬送装置11は、調節装置14を作動させ
て、縦軸13を支点にして藁が長いときには矢印イの方向
に、逆に短い時には矢印イの逆方向に移動調節する。That is, the straw conveying device 11 operates the adjusting device 14 to move and adjust the vertical axis 13 as a fulcrum in the direction of the arrow A when the straw is long and in the opposite direction of the arrow A when the straw is short.
この場合、連結杆６は、脱穀フレーム４上を摺動しな
がら左右に移動するので、重い排藁搬送装置11でも下方
にたれ下がることはない。In this case, the connecting rod 6 moves left and right while sliding on the threshing frame 4, so that the heavy straw conveying device 11 does not lean down.
そして、排藁搬送装置11は、第３図に示す実施例のよ
うな機体３に内装した排塵ファン16のために上側が膨出
していてもホルダー９を中間部分の下面が凹状になって
いるから接触することなく安全に調節ができる。Then, the straw conveying device 11 holds the holder 9 in a concave shape on the middle part even if the upper part is swelled due to the dust discharging fan 16 installed in the body 3 as in the embodiment shown in FIG. Can be safely adjusted without contact.
以上のように、この発明は、排藁搬送装置を連結杆を
介して脱穀フレームに支えた状態で左右に摺動できる構
成にしているから、全体を比較的強く構成するたに少々
重くなっても確実に調節ができる。As described above, the present invention has a configuration in which the straw conveying device is slidable left and right while being supported by the threshing frame via the connecting rod. Can also be adjusted reliably.
しかも、排藁搬送装置は、全体が脱穀フレームに支持
された状態で左右に移動できるから、下方にたれ下がっ
たり、変形する心配がほとんどない特徴がある。In addition, since the straw conveying device can move left and right while being supported by the threshing frame as a whole, it has a feature that there is almost no fear of sagging downward or being deformed.
脱穀フレーム４は、一端を扱室１の出口側板２に取付
け、他端を機体３の後部に取り付けて排藁搬送通路５の
上方を通し、機体の強度を確保する構成としている。The threshing frame 4 is configured such that one end is attached to the outlet side plate 2 of the handling room 1 and the other end is attached to the rear part of the body 3 so as to pass above the straw conveying passage 5 to secure the strength of the body.
排藁搬送装置11は、排藁チエン８と案内杆10とからな
り、上述の排藁搬送通路５にあって、その始端部を挾や
く搬送装置12に臨ませ、終端部を藁処理作業機15に臨ま
せて構成している。The straw conveying device 11 is composed of a straw chain 8 and a guide rod 10 and is located in the straw conveying passage 5 described above, the starting end of which faces the conveying device 12 for pinching, and the end portion of the straw conveying work machine. It is configured to face 15.
この排藁搬送装置11の具体的構成は、連結杆６の一方
側に下面を凹ませたホルダー９を取付け、他方側にはチ
エンレール７を取り付けている。In a specific configuration of the straw conveying device 11, a holder 9 having a concave lower surface is attached to one side of the connecting rod 6, and a chain rail 7 is attached to the other side.
16は排藁ファンであって、上述のホルダー９の下側に
内装されている。Numeral 16 denotes a straw fan, which is provided below the holder 9 described above.
そして、ホルダー９には案内杆10をバネで張圧して取
り付け、チエンレール７には排藁チエン８を案内できる
ように取り付けている。A guide rod 10 is attached to the holder 9 by tensioning with a spring, and the chain rail 7 is attached so as to be able to guide the straw chain 8.
なお、17は排藁ベルトを示し、前記排藁チエン８より
排藁の先端側において連結杆６に取り付けている。Reference numeral 17 denotes a straw belt, which is attached to the connecting rod 6 on the tip side of the straw from the straw chain 8.
そして、連結杆６は、前記脱穀フレーム４の上方に摺
動可能に支持させて設けている。The connecting rod 6 is slidably supported above the threshing frame 4.
排藁搬送装置11は、その始端部分に連結したギヤボッ
クス18によって回転動力が伝達される構成とし、そのギ
ヤボックス18の縦軸13を介して回動できる構成としてい
る。The straw conveying device 11 has a configuration in which rotational power is transmitted by a gear box 18 connected to a start end thereof, and is configured to be rotatable via a longitudinal axis 13 of the gear box 18.
調節装置14は、モーター19に連結した回転腕20、ロッ
ト21、揺動杆22、連杆23から構成し、排藁搬送装置11に
連結している。The adjusting device 14 includes a rotating arm 20 connected to a motor 19, a lot 21, a swinging rod 22, and a connecting rod 23, and is connected to the straw conveying device 11.
なお、藁処理作業機15は、実施例の場合は藁の切断装
置である。In addition, the straw processing work machine 15 is a straw cutting device in the case of the embodiment.
以上のように構成して作業を行うとき、藁を長短にか
かわらず、確実に切断装置に供給するために、排藁搬送
装置11を移動調節する。When performing the work with the above-described configuration, the straw discharge device 11 is moved and adjusted to reliably supply the straw to the cutting device regardless of the length.
すなわち、排藁搬送装置11は、モーター19を駆動する
と、回転腕20、ロット21、揺動杆22、連杆23を介して調
節できる。That is, when the motor 19 is driven, the straw discharge device 11 can be adjusted via the rotating arm 20, the lot 21, the swinging rod 22, and the connecting rod 23.
この場合、排藁搬送装置11は、矢印イの方向に移動調
節するときにはモーター19を正転させ、矢印イの方向に
移動調節するときにはモーター19を逆転駆動すれば、縦
軸13を支点にして回動する。In this case, the straw conveying device 11 rotates the motor 19 forward when adjusting the movement in the direction of arrow A, and reversely drives the motor 19 when adjusting the movement in the direction of arrow A, with the vertical axis 13 as a fulcrum. Rotate.
このような調節作用時に連結杆６は、常に脱穀フレー
ム４上に支持されて摺動できる特徴がある。In such an adjusting operation, the connecting rod 6 is always supported on the threshing frame 4 and can slide.
図面はこの発明の実施例を示すものであって、第１図は
要部の正断面図、第２図は平面図、第３図は側断面図で
ある。 符号の説明 １……扱室、２……出口側板 ３……機体、４……脱穀フレーム ５……排藁搬送通路、６……連結杆 ７……チエンレール、８……排藁チエン ９……ホルダー、10……案内杆 11……排藁搬送装置、12……挾やく搬送装置 13……縦軸、14……調節装置 15……藁処理作業機、16……排塵ファン 17……排藁ベルト、18……ギヤボックス 19……モーター、20……回転腕 21……ロット、22……揺動杆 23……連杆The drawings show an embodiment of the present invention. FIG. 1 is a front sectional view of a main part, FIG. 2 is a plan view, and FIG. 3 is a side sectional view. DESCRIPTION OF SYMBOLS 1 ... handling room 2 ... exit side plate 3 ... machine body 4 ... threshing frame 5 ... straw discharge passage 6, coupling rod 7 ... chain rail, 8 ... straw chain 9 ... … Holder, 10… Guide rod 11… Straw discharging device, 12… Nipping transport device 13… Vertical axis, 14… Adjustment device 15… Straw processing work machine, 16… Dust exhaust fan 17… … Waist belt, 18… Gear box 19… Motor, 20… Rotating arm 21… Lot, 22… Swinging rod 23 …… Linking rod
Claims (1)
体の後部に取り付けた脱穀フレームを排藁搬送通路の上
方を通して設け、前記排藁搬送通路には連結杆の一方に
設けたチエンレールに案内支持させた排藁チエンと、そ
の連結杆の他方に取り付けたホルダーに支持させた案内
杆とからなる排藁搬送装置を設け、該排藁搬送装置はそ
の始端部を挾やく搬送装置の搬送終端部に臨ませるとと
もに、縦軸を中心として回転自由に支持して設け、この
排藁搬送装置には排藁位置を選択するための調節装置を
取付け、前記連結杆は脱穀フレーム上を摺動しながら移
動可能に支持させてなる脱穀機における排藁搬送装置1. A threshing frame having one end fixed to an outlet side plate in a handling room and the other end attached to the rear of the machine body is provided above the straw conveying passage, and the straw conveying passage is provided on one of connecting rods. And a guide rod supported by a holder attached to the other of the connecting rods, and the straw conveying apparatus conveys the starting end of the straw chain. While facing the transport end of the device, it is provided so as to be freely rotatable about the vertical axis, and an adjustment device for selecting a straw position is attached to the straw transport device, and the connecting rod is mounted on the threshing frame. Waste transfer device in a threshing machine that movably supports while sliding
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2049997A JP2822545B2 (en) | 1990-02-28 | 1990-02-28 | Straw conveyor in threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2049997A JP2822545B2 (en) | 1990-02-28 | 1990-02-28 | Straw conveyor in threshing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03251116A JPH03251116A (en) | 1991-11-08 |
| JP2822545B2 true JP2822545B2 (en) | 1998-11-11 |
Family
ID=12846649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2049997A Expired - Lifetime JP2822545B2 (en) | 1990-02-28 | 1990-02-28 | Straw conveyor in threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2822545B2 (en) |
-
1990
- 1990-02-28 JP JP2049997A patent/JP2822545B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03251116A (en) | 1991-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Effective date: 20040511 Free format text: JAPANESE INTERMEDIATE CODE: A971007 |
|
| 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: 20040518 |
|
| A61 | First payment of annual fees (during grant procedure) |
Effective date: 20040531 Free format text: JAPANESE INTERMEDIATE CODE: A61 |
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| LAPS | Cancellation because of no payment of annual fees |