JPS58149607A - combine - Google Patents
combineInfo
- Publication number
- JPS58149607A JPS58149607A JP3318282A JP3318282A JPS58149607A JP S58149607 A JPS58149607 A JP S58149607A JP 3318282 A JP3318282 A JP 3318282A JP 3318282 A JP3318282 A JP 3318282A JP S58149607 A JPS58149607 A JP S58149607A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- input shaft
- section
- reaping
- bearing
- 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
Landscapes
- Harvester Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、脱穀装置を備えた本機に対して刈取部を、そ
の一端部に入力プーリーを有する横向き姿勢の入力軸軸
芯ＪＩｌｌｌ如で昇降自在に連設しであるコンバインで
、詳しくは、本機の左右傾動に拘わらす刈取部の左右方
間での刈高さをほぼ一定に保持することができるように
、前記刈取部を本機に対して前後軸芯周りでローリング
自在に構成しであるコンバインに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a machine equipped with a threshing device, in which a reaping section is connected to the reaping section so that it can be raised and lowered with an input shaft in a horizontal position having an input pulley at one end thereof. Specifically, in some combine harvesters, the reaping section is aligned with the longitudinal axis relative to the machine so that the cutting height can be maintained almost constant between the left and right sides of the reaping section regardless of the left and right tilting of the machine. Concerning a combine harvester that can be configured to roll around freely.
この種の従来のコンバインでは、第４図で示すように、
前記刈取部伸）のローリング軸芯（Ｐ）を、正面視にお
いて前記入力軸（８）の軸芯上でかつ機中の中央部を通
る伏動で設けていたのであるが、これＫよる場合は、前
記のローリング軸芯上に、−〇記入力軸（７）を刈取ｇ
（Ｂ） ｍの前傾斜伝動軸（至）とに噛合い連動する
前後姿勢の中周伝動軸−を別途設ける要があるため、伝
動構造が複雑化するばかりでなく、組付けに多くの手間
を要する欠点があつ九。In this type of conventional combine harvester, as shown in Figure 4,
The rolling axis (P) of the reaping section extension) was set on the axis of the input shaft (8) when viewed from the front and in a downward motion passing through the center of the machine. Cut the -〇 input shaft (7) on the rolling shaft center mentioned above.
(B) Since it is necessary to separately provide a middle-periphery transmission shaft in a front-rear position that engages and interlocks with the forward-inclined transmission shaft (to) of m, the transmission structure is not only complicated, but also requires a lot of effort to assemble. There are nine drawbacks that require
本発明は、上述の実情に鑑み、ローリング位置の金塊的
な改造をもって、伝動構造の簡素化及び組付けの容易化
を図ることができるようにする点に目的を有する。In view of the above-mentioned circumstances, an object of the present invention is to simplify the transmission structure and facilitate assembly by modifying the rolling position like a lump.
本発明によるコンバインは、前記刈取部を、正面視にお
いて前記入力軸の入力プーリ近傍を通る前後軸芯周りで
ローリング自在に構成しである仁とを特徴とするもので
あるから、前記入力軸を刈取部と一体的にローりングさ
せても、前記入力プーリと本機側の原動部との距離変動
が小さく、通常のベルト伝動手段でもその距離変動に伴
なう伝動トラプルの発生をなくすることができる。 そ
れ故ＶＣ，前記入力軸と刈取部との一体的なローリング
により、この入力軸から刈取部への伝動系に従来のよう
な特別な中間伝動軸を設ける必要がなく、伝動構造の簡
素化及び組付けの容易化を図り得るに至った。The combine harvester according to the present invention is characterized in that the reaping section is configured to be able to roll freely around the front and rear axis passing near the input pulley of the input shaft when viewed from the front. Even when rolling integrally with the reaping section, the distance fluctuation between the input pulley and the driving section on the machine side is small, and even with normal belt transmission means, transmission troubles due to distance fluctuation are eliminated. be able to. Therefore, due to the integral rolling of the VC input shaft and the reaping section, there is no need to provide a special intermediate transmission shaft like in the past in the transmission system from the input shaft to the reaping section, which simplifies the transmission structure. Assembling has now been made easier.
以下、本発明の実施例を図面°に基づいて説明する。Embodiments of the present invention will be described below with reference to the drawings.
コンバインを構成するに、第１図で示す如く、クローラ
走行装置Ｔｌ＋及び脱穀装置（２）を備えた本機（４）
の前部に、引起し装置（Ｓへバリカン型刈取装置（４）
ならびに、刈取殻稈を前記脱穀装置（りのフィードチェ
ーン（−）に搬送供給する縦搬送装置１６）を有する刈
取部（Ｂ）を、その一端部、つまり、第２図で示すよう
に、前記フィードチェーン（６）とは反対伺の端部に入
力プーリ（７）を有する横向き姿勢の入力軸（８）を支
点として駆動昇降自在に連設するとともに、前記刈取部
（Ｂ）の、１記人力プーリ（））が存在する横ｍ部には
操縦ＮＡ（Ｃ）を配設している。As shown in Fig. 1, the combine harvester consists of a machine (4) equipped with a crawler traveling device Tl+ and a threshing device (2).
A pulling device (clipper type reaping device (4)
In addition, the reaping section (B) having the threshing device (vertical conveying device 16 for conveying and supplying the harvested husk to the feed chain (-)) is connected to one end thereof, that is, as shown in FIG. An input shaft (8) in a horizontal position having an input pulley (7) at the end opposite to the feed chain (6) is connected as a fulcrum so that it can be driven up and down. A control NA (C) is provided in the horizontal section where the human pulley ()) is located.
前記刈取部（Ｂ）の木ＩＩ因に対する取付は部は次の如
く構成されている。The attachment section of the reaping section (B) to the tree II is constructed as follows.
即ち、第２図、第８図で示す如く本機囚のフレーム（９
）に連設した支持枠−に対して、前記刈取部（Ｂ）の昇
降支点構成用横向き筒状体１１）を回動自在に両持ち支
持する軸受は部０″４．−のうち、前記入力プーリー（
７）＠の軸受は部０＠のベアリングを、前記入力軸（８
）軸芯上の中心部（Ｐ） ｔ−支点としての相対回動を
許容する自動調芯ベアリングから構成して、前記入力軸
（８）を含む刈取部（Ｂ）全体を、前記軸受部ｕ匂の中
心部（Ｐ）を通る前後軸芯周りでローリング自在に構成
している。That is, as shown in Figs. 2 and 8, the frame of the machine prisoner (9
The bearing that rotatably supports the lateral cylindrical body 11) for forming a lifting fulcrum of the reaping section (B) on both sides with respect to the support frame connected to the support frame 0''4. Input pulley (
7) The @ bearing is the part 0 @ bearing that is connected to the input shaft (8).
) The center part (P) on the shaft center (P) is composed of a self-aligning bearing that allows relative rotation as a fulcrum, and the entire reaping part (B) including the input shaft (8) is connected to the bearing part u. It is configured to be able to roll freely around the front and rear axis passing through the center of the scent (P).
また、前記支持枠（１０１側に回転のみ自在に取付けら
れ九縦方向委勢の螺軸Ｉに、前記他方の軸受は部０！Ｉ
Ｋ長孔（ハ）、ビン（財）を介して連係された雄ねじ部
材９＠を螺合するとともに、前記螺軸ｌ１４にベベルギ
ヤｕｓ 、 ｔｔ７）対を介して連動する横向き姿勢の
回転軸ＩＩＪＩを設け、この回転軸Ｑ樽と操縦部（Ｃ）
から手元操作可能なハンドル四の操作軸−とをベベルギ
ヤｇｔ＋、＠対を介して連動し、もって、ＩＱ記ハンド
ル四の回転操作によって他方の軸受は部瞥を螺軸０４１
Ｋ ａつて上下動させることにより、前記刈ＪＩＸ部
（Ｂ）を前記の前後軸芯（Ｐ）周りでローリングさせる
べく構成している。Further, the other bearing is attached to the helical shaft I of the support frame (101), which is rotatably attached to the nine longitudinal direction.
At the same time, the male threaded member 9 is connected through the K long hole (c) and the bottle (material), and the rotating shaft IIJI in a horizontal position is connected to the screw shaft l14 through a pair of bevel gears (tt7). Provide this rotating shaft Q barrel and control section (C)
The operating shaft of the handle 4, which can be operated by hand, is interlocked with the operating shaft of the handle 4 through the bevel gear gt+, @ pair, so that by rotating the IQ handle 4, the other bearing is rotated by the helical shaft 041.
The cutting JIX section (B) is configured to be rolled around the longitudinal axis (P) by moving the mowing section up and down.
別実施例として、前記刈取部（Ｂ）の左右両側部に夫々
刈高さ検出センサーと、これら両センサーの検出結果に
基づいて、左右の検出刈高さが設定値内に維持されるよ
うに、前記刈取部（Ｂ）を−ａ後軸ｚｂ （Ｐ）周りで
強制的にローリングさせる機構とを設けて構成しても良
い０As another embodiment, cutting height detection sensors are provided on both left and right sides of the reaping section (B), and the detected cutting heights on the left and right sides are maintained within a set value based on the detection results of both sensors. , a mechanism for forcibly rolling the reaping part (B) around the -a rear axis zb (P) may be provided.
第１図はコンバイン前部の側面図、第２図は要部の拡大
背面図、第８図は！！部の拡大横断平面図、第４図は従
来のコンバインのｌ’＠を示す側面図である。
囚・・・・・・本機、（Ｂ）・・・・・・刈取部、（Ｐ
）・・・・・・ローリング軸芯、（２）・旧・・脱穀装
置、（７）・・・・・・入力プーリー、１８）・・・・
・・入力軸、（１１）・・・・・・横向き筒状体、ｕｓ
、 ＋＋、ｔ・・・・・・軸受は部Figure 1 is a side view of the front of the combine, Figure 2 is an enlarged rear view of the main parts, and Figure 8 is! ! FIG. 4 is a side view showing l'@ of a conventional combine harvester. Prisoner: This machine, (B): Reaping section, (P
)...Rolling axis, (2) Old threshing device, (7) Input pulley, 18)...
...Input shaft, (11) ... Horizontal cylindrical body, us
, ++, t...The bearing is
Claims (1)
（Ｂ）を、その一端部に入力プーリー（７）を有する横
向き姿勢の入力軸ｉｌｌ軸芯周りで昇降自在に連設しで
あるコンバイ／において、前記刈取ＩＩ （Ｂ）を、正
面視において前記入力軸ｉｌｌの入力プーリー（１）近
傍を通る前後軸芯（Ｐ）周にでローリング自在に構成し
であることを特徴とするコンバイン０ ■ 前記のローリング軸芯（Ｐ）が前記刈取部（Ｂ）の
昇降支点構成用横向き筒状体（Ｉｌ）を両持ち支持する
軸受け＠ｔ＋ｍ、ａｓのうち、前記入力プーリー（））
側の軸受は部（ｌ坤の中心部に構成されている特許請求
の範囲第０項に記載のコンｉ（イン。[Scope of Claims] ■ An input shaft (ill) in a horizontal position with a reaping part (B) for a nine-harvest machine (4) equipped with a threshing device (!) and an input pulley (7) at one end thereof. In a combiner/combiner that can be raised and lowered in a row, the reaper II (B) is configured to be able to roll freely around the front and rear axis (P) passing near the input pulley (1) of the input shaft ill when viewed from the front. A combine harvester 0 characterized in that the rolling axis (P) supports the horizontal cylindrical body (Il) for forming a lifting fulcrum of the reaping part (B) on both sides @t+m, as. , said input pulley ())
The side bearing is configured in the center of the bearing as claimed in claim 0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3318282A JPS58149607A (en) | 1982-03-02 | 1982-03-02 | combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3318282A JPS58149607A (en) | 1982-03-02 | 1982-03-02 | combine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58149607A true JPS58149607A (en) | 1983-09-06 |
| JPH0428322B2 JPH0428322B2 (en) | 1992-05-14 |
Family
ID=12379353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3318282A Granted JPS58149607A (en) | 1982-03-02 | 1982-03-02 | combine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58149607A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5632913A (en) * | 1979-08-23 | 1981-04-02 | Iseki Agricult Mach | Combined harvester |
-
1982
- 1982-03-02 JP JP3318282A patent/JPS58149607A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5632913A (en) * | 1979-08-23 | 1981-04-02 | Iseki Agricult Mach | Combined harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0428322B2 (en) | 1992-05-14 |
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