JPS6126130Y2 - - Google Patents

Info

Publication number
JPS6126130Y2
JPS6126130Y2 JP1977047504U JP4750477U JPS6126130Y2 JP S6126130 Y2 JPS6126130 Y2 JP S6126130Y2 JP 1977047504 U JP1977047504 U JP 1977047504U JP 4750477 U JP4750477 U JP 4750477U JP S6126130 Y2 JPS6126130 Y2 JP S6126130Y2
Authority
JP
Japan
Prior art keywords
oil
engine
lubricating
lubrication
muffler
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
Application number
JP1977047504U
Other languages
Japanese (ja)
Other versions
JPS53142431U (en
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 filed Critical
Priority to JP1977047504U priority Critical patent/JPS6126130Y2/ja
Publication of JPS53142431U publication Critical patent/JPS53142431U/ja
Application granted granted Critical
Publication of JPS6126130Y2 publication Critical patent/JPS6126130Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Combines (AREA)
  • Harvester Elements (AREA)

Description

【考案の詳細な説明】 本考案は、搭載エンジンから離れた箇所に配備
した作動部へ潤滑油を供給する潤滑装置を装備し
た潤滑装置付き動力農機に関する。
[Detailed Description of the Invention] The present invention relates to a power agricultural machine equipped with a lubrication device that supplies lubricating oil to operating parts located at a location remote from an on-board engine.

上記の如く潤滑装置を装備すれば、作動部へ適
確に潤滑油を供給して、常に円滑な作動を発揮さ
せ得るものとなるが、冬期等において、潤滑油が
固まつてしまい円滑な潤滑が行ない難くなること
があつた。
If a lubrication device is installed as described above, it will be possible to supply lubricating oil appropriately to the operating parts and ensure smooth operation at all times.However, in winter, etc., the lubricating oil solidifies and smooth lubrication becomes impossible. Sometimes it became difficult to do.

本考案は、上記問題を解消せんとするものであ
つて、搭載エンジンから離れた箇所に配備した潤
滑装置としてのオイルタンクおよび送油管に対し
て前記エンジンの排熱が及ぶように、マフラーを
前記オイルタンクに近接させると共に、ラジエー
タ部からの排風の流線内を通して前記送油管を配
置してあることを特徴とする。
The present invention is an attempt to solve the above-mentioned problem, and the muffler is installed at a location far away from the installed engine so that the exhaust heat of the engine reaches the oil tank and oil feed pipe as a lubricating device located at a location distant from the installed engine. It is characterized in that the oil feed pipe is placed close to the oil tank and passes through the flow line of the exhaust air from the radiator section.

すなわち、エンジンからの放熱が最も顕著であ
るところの、マフラーからの幅射熱や、ラジエー
タ部からの排風による対流熱を有効に利用できる
ように構成したので、従来、放散されていたエン
ジン排熱を潤滑油の加温手段として有効に利用で
き、従つて、このような加温手段を全く備えない
タイプの潤滑装置に比べて、外気温の低下に伴つ
て潤滑油粘度が実用上の障害になるほど極度に低
下する度合を少なく、つまり、加温手段を備えな
いものよりも低い外気温の状態でも潤滑できる利
点がある。そして、このように低い外気温下でも
使えるようにするために、加熱ヒーター等の専用
の加温手段を用いるのではなく、動力農機として
当然に備えられているエンジン排熱を利用するも
のであるから、加温手段としての別途装置を付加
することによる部品点数の増加や、消費動力の増
加を招くことなく、構造簡単に、かつ、ライニン
グコストの低減にも有効であるという利点があ
る。
In other words, the structure is designed to effectively utilize radiant heat from the muffler and convection heat from the exhaust air from the radiator, where heat radiation from the engine is most noticeable. Heat can be effectively used as a means of heating the lubricating oil, and therefore the viscosity of the lubricating oil becomes a practical impediment as the outside temperature decreases, compared to a type of lubrication system that does not have any such heating means. This has the advantage of being able to lubricate even at lower outside temperatures than a device without heating means, which reduces the degree of extreme deterioration. In order to be able to use it even under such low outside temperatures, the system uses exhaust heat from the engine, which is a natural feature of any powered agricultural machine, rather than using a dedicated heating means such as a heater. Therefore, there is an advantage that the structure is simple and effective in reducing lining costs without causing an increase in the number of parts or power consumption due to the addition of a separate device as a heating means.

以下本考案の実施例を図面に基づいて詳述す
る。
Embodiments of the present invention will be described in detail below based on the drawings.

図は、クローラ走行装置1上に脱穀装置2及び
操縦座席21等が搭載されてなる本機の前部に、
刈取前処理部が連結装備されてなるコンバインを
示し、進行に伴い前記刈取前処理部において次に
述べる如く植立茎稈を刈取処理すべく構成されて
いる。
The figure shows the front part of the machine, which has a threshing device 2, a control seat 21, etc. mounted on a crawler traveling device 1.
A combine harvester is shown in which a pre-harvesting treatment section is connected and equipped, and as the harvester advances, the pre-harvesting treatment section is configured to reap planted stems and culms as described below.

すなわち、巻回駆動されるチエーン3,4に適
当ピツチで係止爪3a…,4a…を付設してなる
左右一対の引起し装置にて、植立する2条の茎稈
を引起し、バリカン型刈取装置5にて株元端を刈
取るとともに、茎稈係止搬送爪6a…,7a…付
きの左右一対の補助搬送チエーン6,7並びに左
右一対の突起付きベルト8,9にて刈取茎稈を合
流搬送し、合流された茎稈を、係止搬送爪10a
…付きの穂先係止搬送用チエーン10及び突起付
きチエーン11に対向して挾持レール12を配置
してなる株元挾持搬送装置との協働で後方へ向け
て搬送し、且つ、搬送終端部で横倒れ姿勢に変更
したのち脱穀装置2へ受渡すべく構成されてい
る。
That is, the two stem culms to be planted are pulled up by a pair of left and right pulling devices, which are formed by chains 3 and 4 that are wound and driven, and locking claws 3a..., 4a... are attached at appropriate pitches, and the clippers are pulled up. The base end of the plant is harvested by the mold reaping device 5, and the stems are harvested by a pair of left and right auxiliary conveyance chains 6, 7 with stem culm locking conveyance claws 6a..., 7a... and a pair of left and right belts with protrusions 8, 9. The culms are combined and conveyed, and the combined stem culms are transferred to the locking and conveying claw 10a.
In cooperation with a stock clamping and transporting device which has a clamping rail 12 arranged opposite to a chain 10 for clipping and transporting the ears and a chain 11 with protrusions, the stock is transported rearward, and at the end of the transport. It is configured to be delivered to the threshing device 2 after being changed to a sideways posture.

前記脱穀装置2は、横一側部に架設されたフイ
ードチエーン13と挾持枠14との間で茎稈株元
部を挾持搬送するとともに、茎稈穂先部を茎稈受
入板15の上部に載せ付けながら扱胴16が装備
された扱室内に挿入して扱脱穀すべく構成される
ものであつて、処理後の排ワラを排ワラチエーン
17にて排ワラ細断装置18へ送り込むように構
成されている。
The threshing device 2 clamps and conveys the base of the stalk culm between a feed chain 13 and a clamping frame 14 installed on one horizontal side, and also transfers the tip of the stalk culm to the upper part of the stalk receiving plate 15. It is configured to be inserted into a handling chamber equipped with a handling cylinder 16 while being loaded for handling and threshing, and is configured to send the treated waste straw to the waste straw shredding device 18 through a waste straw chain 17. has been done.

又、前記刈取前処理部は、前記茎稈受入れ板1
5の下方に設けた支点Pを中心にして昇降揺動さ
れる支持フレーム19を介して支持されるもので
あつて、前記支持フレーム19が油圧シリンダ2
0の伸縮にて昇降されるに伴い本機に対して昇降
されるように構成されている。
Further, the reaping pre-processing section includes the stem culm receiving plate 1.
The hydraulic cylinder 2
It is configured to be raised and lowered relative to the machine as it is raised and lowered with zero expansion and contraction.

又、このコンバインには、以下に述べる潤滑装
置が装備されている。
Additionally, this combine is equipped with a lubrication device as described below.

すなわち、前記脱穀装置2の前部に配備された
前記操縦座席21の近くには、タンク22内の潤
滑油を圧送するポンプ23が配備されるととも
に、このポンプ23と、前記支持フレーム19の
支点P近くに配備されたジヨイント24とが、大
径の第1可撓送油管25を介して連通接続され、
且つ、前記ジヨイント24には、大径の第2、第
3及び第4可撓送油管26,27,28が接続さ
れている。
That is, a pump 23 for pumping lubricating oil in a tank 22 is installed near the operator's seat 21 installed at the front of the thresher 2, and the pump 23 and the fulcrum of the support frame 19 are connected to each other. A joint 24 arranged near P is connected in communication via a large diameter first flexible oil pipe 25,
Further, the joint 24 is connected to second, third, and fourth flexible oil pipes 26, 27, and 28 having large diameters.

前記第2送油管26は、脱穀装置側に延出され
ており、その延出端側部分には、前記フイードチ
エーン13の始端側に臨む注油ノズル29a、フ
イードチエーン13の終端側に臨む注油ノズル2
9b及び排ワラチエーン17に臨む注油ノズル3
0が、小径の可撓送油管及び分岐ジヨイントを介
して接続されている。
The second oil pipe 26 extends toward the threshing device, and the extending end thereof includes an oil nozzle 29a facing the start end of the feed chain 13, and an oil nozzle 29a facing the end end of the feed chain 13. Lubricating nozzle 2
Lubricating nozzle 3 facing 9b and exhaust chain 17
0 is connected via a small diameter flexible oil pipe and a branch joint.

前記第3送油管27は、刈取前処理部がわへ延
出されており、その延出端側部分には、前記穂先
係止搬送用チエーン10に臨む注油ノズル31a
及び突起付きチエーン11に臨む注油ノズル31
bが、小径の可撓送油管並びに分岐ジヨイントを
介して接続されている。
The third oil supply pipe 27 extends beyond the reaping pretreatment section, and has an oil supply nozzle 31a facing the ear tip locking and conveying chain 10 at its extended end.
and a lubrication nozzle 31 facing the chain 11 with protrusions.
b are connected via a small diameter flexible oil pipe and a branch joint.

前記第4送油管28は、刈取前処理部側に延出
されており、その延出端部分には、前記刈取装置
5の左端並びに右端に臨む注油ノズル32a,3
2b、左右の引起しチエーン3,4に臨む注油ノ
ズル33a,33b及び左右の補助搬送チエーン
6,7に臨む注油ノズル34a,34bが、小径
の可撓送油管並びに分岐ジヨイントを介して接続
されている。
The fourth oil feed pipe 28 extends toward the reaping pretreatment section, and oil nozzles 32a and 3 are provided at the extending end thereof facing the left and right ends of the reaping device 5.
2b, lubrication nozzles 33a, 33b facing the left and right lifting chains 3, 4 and lubrication nozzles 34a, 34b facing the left and right auxiliary conveyance chains 6, 7 are connected via a small diameter flexible oil supply pipe and a branch joint. There is.

そして、前記ポンプ23を作動状態に切換える
に伴い、タンク22内の潤滑油を各種作動部に一
挙に供給すべく構成されている。
When the pump 23 is switched to the operating state, the lubricating oil in the tank 22 is supplied to various operating parts all at once.

又、前記操縦座席21の下部には、エンジン3
5が搭載されている。このエンジン35は、機体
外側方から機体内方に向つて送風するフアン36
を用いたラジエータ部にて冷却されるように構成
されるものであつて、冷却後の排風が前記潤滑装
置における第1、第2、第3及び第4送油管2
5,26,27,28等にふり掛かるように、つ
まり、前記排風の流線内を通して第1、第2、第
3及び第4送油管25,26,27,28が位置
されるように前記排風の排出方向を定めてあると
共に、エンジン35のマフラー37と前記タンク
22及びポンプ23が近接配置されており、マフ
ラー37からの熱がタンク22及びポンプ23に
及ぶように構成されている。
Further, an engine 3 is installed at the bottom of the pilot seat 21.
5 is installed. This engine 35 has a fan 36 that blows air from the outside of the aircraft to the inside of the aircraft.
It is configured to be cooled by a radiator section using
5, 26, 27, 28, etc., that is, the first, second, third, and fourth oil pipes 25, 26, 27, 28 are positioned so as to pass through the streamlines of the exhaust air. The discharge direction of the exhaust air is determined, and the muffler 37 of the engine 35 and the tank 22 and pump 23 are arranged close to each other, so that the heat from the muffler 37 reaches the tank 22 and pump 23. .

尚、本案を実施するにあたつて、夏期等におい
ては潤滑装置を特に暖める必要はないから、エン
ジン排熱を潤滑装置に及ばせる状態と、及ばせな
い状態とに切換自在に構成しておくとよい。
In implementing this proposal, since there is no need to particularly warm up the lubrication system during the summer, etc., the structure should be configured so that it can be freely switched between allowing engine exhaust heat to reach the lubrication system and preventing it from reaching the lubrication system. Good.

又、実施例では、複数の作動部へ潤滑油を供給
するのを例示したが、1つの作動部へ潤滑油を供
給するのにも本案を適用し得るものである。
Further, in the embodiments, lubricating oil is supplied to a plurality of operating parts, but the present invention can also be applied to supplying lubricating oil to one operating part.

又、エンジン排熱を潤滑装置に及ぶように構成
するには、実施例で述べた如くマフラ37を潤滑
装置に近接配置したり、又は、例示はしないがエ
ンジン排風をダクトを介して案内供給させる等の
種々の構造が考えられる。
In addition, in order to make the engine exhaust heat reach the lubricating device, the muffler 37 may be placed close to the lubricating device as described in the embodiment, or the engine exhaust air may be guided and supplied through a duct, although this is not illustrated. Various structures are conceivable, such as

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案に係る潤滑装置付き動力農機の実
施例を示し、第1図はコンバインの側面図、第2
図は同概略平面図である。 22……オイルタンク、25,26,27,2
8……送油管、35……エンジン、37……マフ
ラー。
The drawings show an embodiment of a power agricultural machine with a lubricating device according to the present invention, and FIG. 1 is a side view of a combine harvester, and FIG. 2 is a side view of a combine harvester.
The figure is a schematic plan view of the same. 22...Oil tank, 25, 26, 27, 2
8...oil pipe, 35...engine, 37...muffler.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 搭載エンジン35から離れた箇所に配備した潤
滑装置としてのオイルタンク22および送油管2
5,26,27,28に対して前記エンジン35
の排熱が及ぶように、マフラー37を前記オイル
タンク22に近接させると共に、ラジエータ部か
らの排風の流線内を通して前記送油管25,2
6,27,28を配置してある潤滑装置付き動力
農機。
Oil tank 22 and oil feed pipe 2 as a lubricating device located at a location remote from the mounted engine 35
5, 26, 27, 28, the engine 35
The muffler 37 is placed close to the oil tank 22 so that the exhaust heat of
A power agricultural machine with a lubricating device in which parts 6, 27, and 28 are arranged.
JP1977047504U 1977-04-14 1977-04-14 Expired JPS6126130Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977047504U JPS6126130Y2 (en) 1977-04-14 1977-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977047504U JPS6126130Y2 (en) 1977-04-14 1977-04-14

Publications (2)

Publication Number Publication Date
JPS53142431U JPS53142431U (en) 1978-11-10
JPS6126130Y2 true JPS6126130Y2 (en) 1986-08-06

Family

ID=28929488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977047504U Expired JPS6126130Y2 (en) 1977-04-14 1977-04-14

Country Status (1)

Country Link
JP (1) JPS6126130Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008048707A (en) * 2006-08-28 2008-03-06 Yanmar Co Ltd Combine harvester
JP2011206067A (en) * 2011-07-28 2011-10-20 Yanmar Co Ltd Combine harvester
JP2013055957A (en) * 2012-12-14 2013-03-28 Yanmar Co Ltd Combine harvester
JP2013066484A (en) * 2012-12-14 2013-04-18 Yanmar Co Ltd Combine harvester

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007244308A (en) * 2006-03-16 2007-09-27 Yanmar Co Ltd Combine harvester

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008048707A (en) * 2006-08-28 2008-03-06 Yanmar Co Ltd Combine harvester
JP2011206067A (en) * 2011-07-28 2011-10-20 Yanmar Co Ltd Combine harvester
JP2013055957A (en) * 2012-12-14 2013-03-28 Yanmar Co Ltd Combine harvester
JP2013066484A (en) * 2012-12-14 2013-04-18 Yanmar Co Ltd Combine harvester

Also Published As

Publication number Publication date
JPS53142431U (en) 1978-11-10

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