JPS596572U - Air exhaust structure of rotating work vehicle - Google Patents
Air exhaust structure of rotating work vehicleInfo
- Publication number
- JPS596572U JPS596572U JP10344982U JP10344982U JPS596572U JP S596572 U JPS596572 U JP S596572U JP 10344982 U JP10344982 U JP 10344982U JP 10344982 U JP10344982 U JP 10344982U JP S596572 U JPS596572 U JP S596572U
- Authority
- JP
- Japan
- Prior art keywords
- air exhaust
- engine bonnet
- guide plate
- auxiliary air
- swivel base
- 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
- Superstructure Of Vehicle (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (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
図面は本考案に係る旋回式作業車の排風構造の実施例を
示し、第１図６１全体側面図、第２図は要部横断面図１
．第３図は要部側面図である。
３・・・・・・運転キャビン、５・・・・・・旋回台、
７・・・・・・工 −ンジン、１２・・・・・・
ガイド板、１３・・・・・・主排風口、１４・・・・・
・副排風口、１５・・・・・・エンジンボンネット、Ｉ
Ｑ・・・・：・盲板、１７・・・・・・補助排風路、１
８．２１・・・・・・吸音材、１９・・・・・・隔壁、
２０・・・・・・開口。The drawings show an embodiment of the ventilation structure for a swing-type work vehicle according to the present invention, and FIG. 1 is an overall side view and FIG. 2 is a cross-sectional view of the main part.
．． FIG. 3 is a side view of the main part. 3...driver cabin, 5...swivel base,
7・・・・・・engineering, 12・・・・・・
Guide plate, 13... Main exhaust port, 14...
・Sub-exhaust port, 15...Engine bonnet, I
Q...Blind plate, 17...Auxiliary ventilation duct, 1
8.21... Sound absorbing material, 19... Partition wall,
20...Opening.
Claims (1)
てエンジンボンネット１５を設け、前記エンジンボンネ
ット１５内の上部に、再ンジン７からの冷却排風を前記
旋回台５の横後に向いた主排風口１３に導く吸音材付ガ
イド板１２を設け、前記エンジンボンネット１５の横側
壁のうち前記ガイド板１２の背部に位置する部分を盲板
１６で形成し、前記エンシイボンネット１５の前方でか
つ前記ガイド板１２の設置側に運転キャビン３を配置し
た旋回式作業車の排風構造であって、前記エンジンボン
ネット１５の前側壁よりも前記運転キャビン３側に、前
記旋回台５の横に向いた副排風口１４に連通ずる補助排
風路１７を形成す乞と共に、前記ガイド板１２の背部と
前記補助排風路１７を連通する開口２０を前記エンジン
ボンネット１５前側壁に形成し、前記補助排風路１７を
形成する隔壁１９のうち前記運転キャビン３の内部に面
するものに吸音材２１を付設しである事を特徴とする旋
回式作業車の排風構造。An engine bonnet 15 is provided at the rear end of the swivel base 5, extending almost across the width thereof, and the cooling exhaust air from the engine 7 is directed to the side and rear of the swivel base 5 at the upper part of the engine bonnet 15. A guide plate 12 with sound absorbing material leading to the main exhaust port 13 is provided, a portion of the horizontal side wall of the engine bonnet 15 located at the back of the guide plate 12 is formed with a blind plate 16, and a portion located in front of the engine bonnet 15 is formed with a blind plate 16. The ventilation structure of a swing-type working vehicle has an operating cabin 3 disposed on the side where the guide plate 12 is installed, and is located closer to the operating cabin 3 than the front wall of the engine bonnet 15 and to the side of the swivel base 5. In addition to forming an auxiliary air exhaust passage 17 that communicates with the auxiliary air exhaust port 14 facing toward the side, an opening 20 that communicates between the back of the guide plate 12 and the auxiliary air exhaust passage 17 is formed in the front side wall of the engine bonnet 15. An air exhaust structure for a rotating working vehicle, characterized in that a sound absorbing material 21 is attached to a partition wall 19 forming an auxiliary air exhaust passage 17 that faces the inside of the driving cabin 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10344982U JPS596572U (en) | 1982-07-07 | 1982-07-07 | Air exhaust structure of rotating work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10344982U JPS596572U (en) | 1982-07-07 | 1982-07-07 | Air exhaust structure of rotating work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS596572U true JPS596572U (en) | 1984-01-17 |
| JPH0232502Y2 JPH0232502Y2 (en) | 1990-09-04 |
Family
ID=30243360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10344982U Granted JPS596572U (en) | 1982-07-07 | 1982-07-07 | Air exhaust structure of rotating work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS596572U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60180684U (en) * | 1984-05-11 | 1985-11-30 | 井関農機株式会社 | Cabin for combine harvester |
| JPS61218426A (en) * | 1985-03-25 | 1986-09-27 | Yanmar Diesel Engine Co Ltd | Excavator |
| JPS63186918U (en) * | 1987-05-25 | 1988-11-30 | ||
| JPH05193377A (en) * | 1992-03-19 | 1993-08-03 | Yanmar Diesel Engine Co Ltd | Excavating machine |
| JP4729870B2 (en) * | 2003-06-16 | 2011-07-20 | コベルコ建機株式会社 | Construction machinery |
-
1982
- 1982-07-07 JP JP10344982U patent/JPS596572U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60180684U (en) * | 1984-05-11 | 1985-11-30 | 井関農機株式会社 | Cabin for combine harvester |
| JPS61218426A (en) * | 1985-03-25 | 1986-09-27 | Yanmar Diesel Engine Co Ltd | Excavator |
| JPS63186918U (en) * | 1987-05-25 | 1988-11-30 | ||
| JPH05193377A (en) * | 1992-03-19 | 1993-08-03 | Yanmar Diesel Engine Co Ltd | Excavating machine |
| JP4729870B2 (en) * | 2003-06-16 | 2011-07-20 | コベルコ建機株式会社 | Construction machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0232502Y2 (en) | 1990-09-04 |
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