JPS6434426U - - Google Patents
Info
- Publication number
- JPS6434426U JPS6434426U JP12950987U JP12950987U JPS6434426U JP S6434426 U JPS6434426 U JP S6434426U JP 12950987 U JP12950987 U JP 12950987U JP 12950987 U JP12950987 U JP 12950987U JP S6434426 U JPS6434426 U JP S6434426U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- radiator
- cooling
- cooling fan
- cooling water
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmissions By Endless Flexible Members (AREA)
Description
図面は本考案に係るコンバイン等移動農機にお
けるエンジンの冷却装置の実施例を示し、第１図
はエンジンの冷却装置の斜視図であり、第２図は
エンジンを搭載したコンバインの全体斜視図であ
り、第３図は冷却フアンとアクチユエータとの関
係を説明する断面図、第４図はアクチユエータの
他の実施例を示す説明図である。第５図はオイル
ドレン装置の正面図、第６図はクラツチ部の断面
図で、ａ図は接続時、ｂ図は解離時を示す。
１……コンバイン、８……エンジン、２０……
放熱器、３０……冷却フアン、３３……従動プー
リ、冷却フアンの駆動プーリ、３７……タイトプ
ーリ、４０……アクチユエータ。
The drawings show an embodiment of the engine cooling device for a mobile agricultural machine such as a combine harvester according to the present invention, and FIG. 1 is a perspective view of the engine cooling device, and FIG. 2 is an overall perspective view of the combine harvester equipped with the engine. , FIG. 3 is a sectional view illustrating the relationship between the cooling fan and the actuator, and FIG. 4 is an explanatory diagram showing another embodiment of the actuator. Fig. 5 is a front view of the oil drain device, and Fig. 6 is a sectional view of the clutch portion, with Fig. a showing the state when connected and Fig. b showing the state when disengaging. 1... Combine harvester, 8... Engine, 20...
radiator, 30... cooling fan, 33... driven pulley, cooling fan drive pulley, 37... tight pulley, 40... actuator.
Claims (1)
冷却フアンによつて放熱器を冷却するようにした
エンジンの冷却装置において、冷却フアンの駆動
プーリを可変ピツチ径方式とすると共に、駆動ベ
ルトのタイトプーリには、エンジンの冷却水の圧
力で作動するアクチユエータを装着してなること
を特徴とするコンバイン等移動農機におけるエン
ジンの冷却装置。 Circulating cooling water between the engine and the radiator,
In an engine cooling system in which a radiator is cooled by a cooling fan, the drive pulley of the cooling fan is of a variable pitch diameter type, and the tight pulley of the drive belt is equipped with an actuator that is operated by the pressure of engine cooling water. An engine cooling device for a mobile agricultural machine such as a combine harvester, characterized in that the engine is equipped with the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12950987U JPS6434426U (en) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12950987U JPS6434426U (en) | 1987-08-25 | 1987-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434426U true JPS6434426U (en) | 1989-03-02 |
Family
ID=31383849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12950987U Pending JPS6434426U (en) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434426U (en) |
-
1987
- 1987-08-25 JP JP12950987U patent/JPS6434426U/ja active Pending
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