JP2531243Y2 - Threshing equipment net structure - Google Patents
Threshing equipment net structureInfo
- Publication number
- JP2531243Y2 JP2531243Y2 JP1990064528U JP6452890U JP2531243Y2 JP 2531243 Y2 JP2531243 Y2 JP 2531243Y2 JP 1990064528 U JP1990064528 U JP 1990064528U JP 6452890 U JP6452890 U JP 6452890U JP 2531243 Y2 JP2531243 Y2 JP 2531243Y2
- Authority
- JP
- Japan
- Prior art keywords
- receiving
- receiving net
- handling
- threshing
- handling cylinder
- 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
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、扱胴の外周に沿う形状の受網を、扱室に設
けた受網取付用の枠体に取付けることによって扱胴の下
方位置に配設してある脱穀装置の受網構造に関する。[Detailed description of the invention] [Industrial application field] In the present invention, a receiving net having a shape along the outer periphery of the handling cylinder is attached to a frame for attaching the receiving net provided in the handling room, and thereby a lower portion of the handling cylinder is provided. The present invention relates to a receiving net structure of a threshing device disposed at a position.
脱穀装置では種々の茎稈の脱穀を行うのであるが、例
えば、稲と大豆とではその穀粒の大きさに相当な差があ
るために、扱胴の扱歯先端と受網との間隙を変更調節し
て脱穀対象茎稈に合わせて良好な脱粒作用が得られるよ
うにするのが望ましい。Threshing equipment performs threshing of various stems and stems. It is desirable to change and adjust to obtain a good shedding effect in accordance with the stem to be threshed.
そこで、従来では、扱胴の回転軸自体を上下に移動す
る手段によって扱歯と受網との間隙を調節可能としてい
た。Therefore, conventionally, it has been possible to adjust the gap between the toothing and the receiving net by means for moving the rotating shaft itself of the handling cylinder up and down.
しかしながら、重量の重い扱胴を上下方向に移動させ
るには多くの労力が必要であって負担であるとともに、
強大なトルクを受けて回転する扱胴の回転軸を移動可能
にする構造が複雑になるということもあり、改善の余地
があった。However, moving a heavy drum in the vertical direction requires a lot of effort and is burdensome,
There has been room for improvement, because the structure that enables the rotation axis of the handling cylinder, which rotates by receiving a large torque, to be movable is complicated.
本考案は上記不都合を改善することに目的を有する。 The present invention has an object to remedy the above disadvantages.
上記目的を達成するために本考案は、枠体に取付けら
れた状態における受網の作用面と扱胴の扱歯先端との間
隙の値が互いに異なる複数の受網を設けるとともに、こ
れら複数の受網夫々を枠体に着脱自在に取付可能に構成
してあることを特徴とする。In order to achieve the above object, the present invention provides a plurality of receiving nets having different values of a gap between the working surface of the receiving net and a tip of a tooth of a handling cylinder in a state where the receiving net is attached to a frame, and Each of the receiving nets is configured to be detachably attachable to the frame.
前記構成によれば、（イ）複数の受網を付け換えるこ
とによって扱歯と受網との間隙を調節できるので、脱穀
対象茎稈の種類に応じて最適な間隙を設定可能であると
ともに、（ロ）その調節手段が比較的軽量である受網の
付け換え作業で済むものであるから、扱胴は位置固定で
あってその軸受構造も簡単になり、扱胴を上下移動する
場合に比べて作業に要する労力負担を軽減することがで
きる。According to the configuration, (a) the gap between the tooth treatment and the receiving net can be adjusted by replacing a plurality of receiving nets, so that an optimal gap can be set according to the type of threshing target stem and stem, (B) Since the adjusting means can be replaced with a relatively lightweight receiving net, the handle cylinder is fixed in position and the bearing structure is simplified, and the work is simpler than when the handle cylinder is moved up and down. Can be reduced.
また、受網を取り換えるものであるから、その交換の
際に受網の掃除が良好に行え、きれいな状態に保ち易
い。Further, since the receiving net is replaced, the receiving net can be cleaned well at the time of replacement, and it is easy to keep the receiving net clean.
従って、（イ）の作用による扱歯と受網との間隙調節
機構を、（ロ）の作用によって労力負担を少なく、か
つ、扱胴軸受部の耐久性も向上し、さらに受網の掃除が
容易な状態で行える脱穀装置の受網構造を提供できた。Therefore, the mechanism for adjusting the gap between the toothing and the receiving net by the operation of (a) is reduced by the operation of (b), the labor burden is reduced, the durability of the handle cylinder bearing is improved, and the cleaning of the receiving net is further improved. It is possible to provide a net receiving structure of the threshing device which can be easily operated.
第５図に脱穀部（１）と選別部（６）から成る全稈投
入型コンバインの脱穀装置（Ａ）が示されている。FIG. 5 shows a threshing apparatus (A) for a whole-culm-in type combine, which comprises a threshing unit (1) and a sorting unit (6).
脱穀部（１）は、前後方向軸心周りで回転する軸流型
の扱胴（２）を扱室（３）の前後に亘って軸架し、その
扱胴（２）の下側に、扱胴（２）の外周に沿う形状の受
網（コーンケーブ）（４）を張設して構成され、扱胴
（２）の外周に扱歯（５）を螺旋状に設けることによ
り、脱穀対象茎稈を脱穀作用が与えられる状態で後方へ
移送するようにしてある。The threshing unit (1) has an axial-flow-type handling cylinder (2) that rotates around a longitudinal axis centered around a handling chamber (3), and under the handling cylinder (2), It is configured by extending a receiving net (cone cave) (4) having a shape along the outer circumference of the handling cylinder (2), and by providing a toothing (5) in a spiral shape on the outer circumference of the handling cylinder (2), threshing target The stem is transferred backward in a state where the threshing action is given.
選別部（６）は揺動選別板（７）、唐箕（８）、１番
および２番回収部（９），（10）等から構成されてい
る。The sorting section (6) is composed of an oscillating sorting plate (7), Karamin (8), first and second collecting sections (9), (10) and the like.
第１図に示すように、受網（４）は扱胴軸心（Ｐ）に
沿う多数の棒体（11）…を弓形の支持枠（12）に取付け
て構成され、左右対象の２分割構造となっている。これ
ら２つの受網（４），（４）は、下端を突き合わせてピ
ン連結してあるとともに、扱室（３）の枠体（13）に支
持枠（12），（12）を載置し、各受網（４），（４）の
上端部夫々を扱室（３）の側板（19），（19）の上端部
にピン連結することによって取付固定してある。受網
（４），（４）を取り出すには、周方向に移動してやれ
ばよい。As shown in FIG. 1, the receiving net (4) is constructed by mounting a number of rods (11)... It has a structure. These two receiving nets (4), (4) are pin-connected with their lower ends facing each other, and the supporting frames (12), (12) are placed on the frame (13) of the handling room (3). The upper ends of the receiving nets (4) and (4) are fixedly connected to the upper ends of the side plates (19) and (19) of the handling room (3) by pins. To take out the receiving nets (4), (4), it is sufficient to move in the circumferential direction.
第１図および第２図に示すように支持枠（12）が共通
であって、多数の棒体（11）…の取付位置の互いに異な
る２種の受網（4A），（4B）が形成してある。As shown in FIGS. 1 and 2, two types of receiving nets (4A) and (4B) having a common support frame (12) and different mounting positions for a large number of rods (11) are formed. I have.
すなわち、扱室（３）に装着された状態における棒体
（受網の作用面）（11）と扱歯（５）先端との間隙
（Ｓ）が稲麦用の受網（4A）では10mmに、大豆、そば用
の受網（4B）では13mmに設定してあり、これらの受網
（4A），（4B）を脱穀対象穀稈の種類に応じて付け換え
て使用するのである。That is, the gap (S) between the rod (working surface of the receiving net) (11) and the tip of the toothing (5) when mounted in the handling room (3) is 10 mm in the receiving net (4A) for rice and wheat. In addition, the receiving net (4B) for soybeans and buckwheat is set to 13 mm, and these receiving nets (4A) and (4B) are replaced and used according to the type of grain to be threshed.
第３図に示すように、２番回収部（10）におけるスク
リュー軸（14）は、２番還元装置（15）側のベアリング
（16）を寸法基準とし、駆動力入力用のプーリ（17）の
ベルトラインをシム（18）で調節する構造としてある。As shown in FIG. 3, the screw shaft (14) in the second recovery unit (10) is dimensioned with respect to the bearing (16) on the second reduction device (15) side, and has a pulley (17) for inputting driving force. The belt line is adjusted by shims (18).
また、第４図に示すように、ボスに対してオフセット
取付けしたプーリ（17）の左右を入れ替えてベルトライ
ンを修正する構造でも良い。Further, as shown in FIG. 4, a structure may be used in which the pulley (17) which is offset-mounted to the boss is replaced with the left and right sides to correct the belt line.
作用面（11）と扱歯（５）先端との間隙が互いに異な
る受網（４）を３種以上用意しておいても良い。Three or more kinds of receiving nets (4) having different gaps between the working surface (11) and the tip of the toothing (5) may be prepared.
尚、実用新案登録請求の範囲の項に図面との対照を便
利にする為に符号を記すが、該記入により本考案は添付
図面の構造に限定されるものではない。Note that, in the claims of the utility model registration, reference numerals are written for convenience of comparison with the drawings, but the present invention is not limited to the structure of the attached drawings by the entry.
図面は本考案に係る脱穀装置の受網構造の実施例を示
し、第１図は稲麦用の受網による該構造を示す断面正面
図、第２図は大豆、そば用の受網による該構造を示す断
面正面図、第３図は２番回収部のスクリュー軸構造を示
す断面図、第４図は入力用のプーリの別実施例を示す断
面図、第５図は脱穀装置の側面図である。 （２）……扱胴、（３）……扱室、（４）……受網、
（５）……扱歯、（11）……作用面、（13）……枠体、
（Ｓ）……間隙。The drawings show an embodiment of the receiving net structure of the threshing apparatus according to the present invention, FIG. 1 is a cross-sectional front view showing the structure using a receiving net for rice and wheat, and FIG. FIG. 3 is a sectional view showing a screw shaft structure of a second recovery unit, FIG. 4 is a sectional view showing another embodiment of an input pulley, and FIG. 5 is a side view of a threshing apparatus. It is. (2) ... handling cylinder, (3) ... handling room, (4) ... receiving net,
(5) ... tooth handling, (11) ... working surface, (13) ... frame,
(S) ... gap.
Claims (1)
を、扱室（３）に設けた受網取付用の枠体（13）に取付
けることによって扱胴（２）の下方位置に配設してある
脱穀装置の受網構造であって、前記枠体（13）に取付け
られた状態における受網の作用面（11）と前記扱胴
（２）の扱歯（５）先端との間隙（Ｓ）の値が互いに異
なる複数の受網（４）を設けるとともに、これら複数の
受網（４）夫々を前記枠体（13）に着脱自在に取付可能
に構成してある脱穀装置の受網構造。A receiving net (4) shaped along the outer periphery of a handling cylinder (2).
Is attached to a frame (13) for attaching a receiving net provided in the handling room (3), whereby the receiving net structure of the threshing device disposed below the handling cylinder (2), A plurality of receiving nets (4) having different values of the gap (S) between the working surface (11) of the receiving net and the handling teeth (5) of the handling cylinder (2) when attached to the body (13). And a receiving net structure of a threshing apparatus, wherein each of the receiving nets (4) can be detachably attached to the frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064528U JP2531243Y2 (en) | 1990-06-19 | 1990-06-19 | Threshing equipment net structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064528U JP2531243Y2 (en) | 1990-06-19 | 1990-06-19 | Threshing equipment net structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0424427U JPH0424427U (en) | 1992-02-27 |
| JP2531243Y2 true JP2531243Y2 (en) | 1997-04-02 |
Family
ID=31595558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990064528U Expired - Lifetime JP2531243Y2 (en) | 1990-06-19 | 1990-06-19 | Threshing equipment net structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2531243Y2 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58150929U (en) * | 1982-03-31 | 1983-10-08 | ヤンマー農機株式会社 | Regular combine harvester |
| JPS6258931U (en) * | 1985-09-30 | 1987-04-11 | ||
| JPS62198932U (en) * | 1986-06-10 | 1987-12-18 |
-
1990
- 1990-06-19 JP JP1990064528U patent/JP2531243Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424427U (en) | 1992-02-27 |
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