JP6952731B2 - 建設機械 - Google Patents
建設機械 Download PDFInfo
- Publication number
- JP6952731B2 JP6952731B2 JP2019037178A JP2019037178A JP6952731B2 JP 6952731 B2 JP6952731 B2 JP 6952731B2 JP 2019037178 A JP2019037178 A JP 2019037178A JP 2019037178 A JP2019037178 A JP 2019037178A JP 6952731 B2 JP6952731 B2 JP 6952731B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- cabin
- frame
- duct
- air
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims description 11
- 238000004378 air conditioning Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 19
- 230000001143 conditioned effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
- B60H1/00378—Air-conditioning arrangements specially adapted for particular vehicles for tractor or load vehicle cabins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
- B60H1/00564—Details of ducts or cables of air ducts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/16—Cabins, platforms, or the like, for drivers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/16—Cabins, platforms, or the like, for drivers
- E02F9/163—Structures to protect drivers, e.g. cabins, doors for cabins; Falling object protection structure [FOPS]; Roll over protection structure [ROPS]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00207—Combined heating, ventilating, or cooling devices characterised by the position of the HVAC devices with respect to the passenger compartment
- B60H2001/00228—Devices in the interior of the passenger compartment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/40—Special vehicles
- B60Y2200/41—Construction vehicles, e.g. graders, excavators
- B60Y2200/412—Excavators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
- B62D33/0617—Drivers' cabs for tractors or off-the-road vehicles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
- E02F9/0875—Arrangement of valve arrangements on superstructures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
- E02F9/12—Slewing or traversing gears
- E02F9/121—Turntables, i.e. structure rotatable about 360°
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2275—Hoses and supports therefor and protection therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Transportation (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Air-Conditioning For Vehicles (AREA)
- Component Parts Of Construction Machinery (AREA)
- Body Structure For Vehicles (AREA)
Description
前記フレームは、前記キャビンが設置されるキャビン設置部を有し、
前記キャビン設置部は、互いに連通する第1開口部と第2開口部とを有する箱型構造体を含み、前記空調装置の空調空気の排出口が前記第1開口部又は前記第2開口部に連通している。
建設機械の一例としての油圧ショベル1の概略構造について説明する。図1に示すように、油圧ショベル1は、下部走行体2と、上部旋回体3と、作業機4とを備える。
(1)前述の実施形態では、右フレーム72dを前フレーム72aと中間フレーム72eの間に配置しているが、図6に示すように、右フレーム72dを前フレーム72aと後フレーム72bの間に配置し、第1開口部731を後フレーム72bの近傍に形成するようにしてもよい。これにより、第1ダクト81をさらに短くすることができる。
2 下部走行体
21 車輪
22 ブレード
3 上部旋回体
31 タンク部
32 ボンネット
4 作業機
41 ブーム
41a ブームシリンダ
42 アーム
42a アームシリンダ
43 バケット
43a バケットシリンダ
5 操縦部
51 操縦席
52 操作レバー
6 キャビン
61 左側面部
62 正面部
63 ルーフ
64 フロアプレート
641 第3開口部
642 第4開口部
65 空調吹き出し口
66 マウント
7 旋回フレーム
71 板状部材
71a ブーム取付部
72 棒状部材
72a 前フレーム
72b 後フレーム
72c 左フレーム
72d 右フレーム
72e 中間フレーム
7a キャビン設置部
730 マウント取付部
731 第1開口部
732 第2開口部
8 空調装置
80 本体ユニット
81 第1ダクト
81a 第1ダクトの基端部
81b 第1ダクトの先端部
82 第2ダクト
Claims (3)
- 操縦部を覆うキャビンと、前記キャビンが搭載されるフレームと、前記キャビンの内部を空調する空調装置と、を備え、
前記フレームは、前記キャビンが設置されるキャビン設置部を有し、
前記キャビン設置部は、互いに連通する第1開口部と第2開口部とを有する箱型構造体を含み、前記空調装置の空調空気の排出口が前記第1開口部又は前記第2開口部に連通している、建設機械。 - 前記空調装置は、前記キャビン内に配置され、
前記第1開口部と前記第2開口部は、前記キャビン側に開口しており、
前記キャビンの床部は、前記第1開口部と対向する第3開口部と、前記第2開口部に対向する第4開口部と、を備える、請求項1に記載の建設機械。 - 前記キャビンは、前記空調装置の空調空気の排出口から延設され、前記第3開口部を通って前記第1開口部に接続される第1ダクトと、前記第2開口部から延設され、前記第4開口部を通って空調吹き出し口に至る第2ダクトと、を備える、請求項2に記載の建設機械。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019037178A JP6952731B2 (ja) | 2019-03-01 | 2019-03-01 | 建設機械 |
KR1020217023432A KR20210129039A (ko) | 2019-03-01 | 2020-02-26 | 건설 기계 |
CN202080011464.6A CN113474239A (zh) | 2019-03-01 | 2020-02-26 | 建筑机械 |
EP20765711.5A EP3932783A4 (en) | 2019-03-01 | 2020-02-26 | CONSTRUCTION MACHINE |
US17/434,989 US12090812B2 (en) | 2019-03-01 | 2020-02-26 | Construction machine |
PCT/JP2020/007753 WO2020179580A1 (ja) | 2019-03-01 | 2020-02-26 | 建設機械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019037178A JP6952731B2 (ja) | 2019-03-01 | 2019-03-01 | 建設機械 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020139356A JP2020139356A (ja) | 2020-09-03 |
JP6952731B2 true JP6952731B2 (ja) | 2021-10-20 |
Family
ID=72280077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019037178A Active JP6952731B2 (ja) | 2019-03-01 | 2019-03-01 | 建設機械 |
Country Status (6)
Country | Link |
---|---|
US (1) | US12090812B2 (ja) |
EP (1) | EP3932783A4 (ja) |
JP (1) | JP6952731B2 (ja) |
KR (1) | KR20210129039A (ja) |
CN (1) | CN113474239A (ja) |
WO (1) | WO2020179580A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6952731B2 (ja) * | 2019-03-01 | 2021-10-20 | ヤンマーパワーテクノロジー株式会社 | 建設機械 |
JP7329434B2 (ja) * | 2019-12-23 | 2023-08-18 | 株式会社小松製作所 | 作業機械 |
JP2022184398A (ja) * | 2021-06-01 | 2022-12-13 | キャタピラー エス エー アール エル | 収納装置、キャブ、および、作業機械 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1095240A (ja) | 1997-09-01 | 1998-04-14 | Yanmar Diesel Engine Co Ltd | 作業車両 |
JP2003267033A (ja) | 2002-03-19 | 2003-09-25 | Denso Corp | 車両用空調装置 |
JP3976246B2 (ja) | 2002-05-14 | 2007-09-12 | 新キャタピラー三菱株式会社 | 建設機械における空調装置 |
US6749255B2 (en) * | 2002-06-21 | 2004-06-15 | Lear Corporation | Blow molded multiple function assemblies for vehicle headliners |
JP2007245893A (ja) * | 2006-03-15 | 2007-09-27 | Shin Caterpillar Mitsubishi Ltd | 空調用の配管装置および作業機械 |
DE102008028955B4 (de) * | 2008-06-18 | 2010-06-02 | Wirtgen Gmbh | Baumaschine, insbesondere Straßenfräsmaschine, Miner, Recycler oder Stabilisierer |
GB2466765A (en) * | 2008-10-27 | 2010-07-07 | Agco Gmbh | Tractor HVAC system ducting and air filter arrangement |
JP5048718B2 (ja) * | 2009-06-03 | 2012-10-17 | 株式会社小松製作所 | 作業車両用運転室 |
JP4960998B2 (ja) * | 2009-08-07 | 2012-06-27 | 株式会社クボタ | 作業車のキャビン用空調構造 |
WO2011061993A1 (ja) * | 2009-11-20 | 2011-05-26 | 日立建機株式会社 | 建設機械 |
JP5362906B2 (ja) * | 2010-04-06 | 2013-12-11 | 日立建機株式会社 | 建設機械 |
JP5349437B2 (ja) * | 2010-09-22 | 2013-11-20 | 株式会社クボタ | 旋回作業機 |
US8925663B2 (en) * | 2011-02-07 | 2015-01-06 | Hitachi Construction Machinery Co., Ltd. | Construction machine |
CN103717807B (zh) * | 2011-08-09 | 2016-01-06 | 日立建机株式会社 | 工程机械 |
JP5208290B1 (ja) * | 2012-02-23 | 2013-06-12 | 株式会社小松製作所 | 作業車両用キャブおよび作業車両 |
JP5538575B1 (ja) * | 2013-01-18 | 2014-07-02 | 株式会社小松製作所 | コントローラ組立体、作業機械のキャブおよび作業機械 |
EP3656932B1 (en) * | 2017-12-27 | 2024-11-27 | Kubota Corporation | Work equipment and method for producing work equipment |
US20200079175A1 (en) * | 2018-09-06 | 2020-03-12 | Cnh Industrial America Llc | Cab with fresh air path through the posts |
JP7039451B2 (ja) * | 2018-12-25 | 2022-03-22 | 株式会社クボタ | 作業機 |
JP6952731B2 (ja) * | 2019-03-01 | 2021-10-20 | ヤンマーパワーテクノロジー株式会社 | 建設機械 |
US12017514B2 (en) * | 2021-09-17 | 2024-06-25 | Caterpillar Sarl | HVAC air retrieval system for work machine |
-
2019
- 2019-03-01 JP JP2019037178A patent/JP6952731B2/ja active Active
-
2020
- 2020-02-26 WO PCT/JP2020/007753 patent/WO2020179580A1/ja active Application Filing
- 2020-02-26 EP EP20765711.5A patent/EP3932783A4/en active Pending
- 2020-02-26 KR KR1020217023432A patent/KR20210129039A/ko active Pending
- 2020-02-26 CN CN202080011464.6A patent/CN113474239A/zh active Pending
- 2020-02-26 US US17/434,989 patent/US12090812B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2020179580A1 (ja) | 2020-09-10 |
EP3932783A4 (en) | 2022-11-23 |
KR20210129039A (ko) | 2021-10-27 |
US20220144040A1 (en) | 2022-05-12 |
US12090812B2 (en) | 2024-09-17 |
EP3932783A1 (en) | 2022-01-05 |
JP2020139356A (ja) | 2020-09-03 |
CN113474239A (zh) | 2021-10-01 |
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