CN102003422A - Hydraulic oil tank for loading machine - Google Patents
Hydraulic oil tank for loading machine Download PDFInfo
- Publication number
- CN102003422A CN102003422A CN2010106189023A CN201010618902A CN102003422A CN 102003422 A CN102003422 A CN 102003422A CN 2010106189023 A CN2010106189023 A CN 2010106189023A CN 201010618902 A CN201010618902 A CN 201010618902A CN 102003422 A CN102003422 A CN 102003422A
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- China
- Prior art keywords
- hydraulic oil
- oil container
- oil tank
- vaporizer
- loader
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- 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.)
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Abstract
The invention discloses a hydraulic oil tank for a loading machine. An inlet of an evaporator is connected with a condenser, an outlet of the evaporator is connected with a liquid storage tank through a compressor, the evaporator and the hydraulic oil tank are connected together through tin welding, the condenser comprises two paths of output, the first path of output is connected with an evaporator of an air conditioner, and the second path of output is connected with the evaporator of the hydraulic oil tank. The hydraulic oil tank for the loading machine can be used effectively cooling hydraulic oil in the hydraulic oil tank of the loading machine.
Description
Technical field
The present invention relates to a kind of hydraulic oil container, relate in particular to a kind of hydraulic oil container that is used for loader.
Background technique
Loader is a kind of cubic metre of earth and stone construction plant that is widely used in construction projects such as highway, railway, building, water power, harbour, mine, it is mainly used in bulk materials such as shovel dress soil, sandstone, lime, coal, also can dig operation to the slight shovel of works such as ore, pan soil.Change the outfit that different auxiliary working apparatus also can be bulldozed, the handling operation of lifting and unclassified stores such as timber.At road, particularly in Expressway Construction, loader is used for that filling out of subgrade engineering dug, the gathering materials and operation such as charging of asphalt and coagulating cement borrow pit.Can push soil in addition, scrape plane earth and draw operations such as other machineries.Because loader has advantages such as operating speed is fast, efficient is high, mobility is good, operation is light, so it becomes one of main machine of cubic metre of earth and stone construction in the engineering construction.
Loader comprises motor, torque-converters, and gearbox, forward and backward ransaxle is called for short four big parts.Wherein, three pumps are arranged: working pump (supply lifting on the torque-converters, anti-bucket pressure oil), steering pump (supply steering pressure oil), variable speed pump (supply torque-converters, gearbox pressure oil), pioneer pump (supply control valve pilot pressure oil) also is housed on some type steering pump.Said pump all needs hydraulic oil container that the working hydraulic pressure oil circuit is provided, and hydraulic oil container is the special container of stores hydraulic pressure oil or hydraulic fluid in the hydraulic system, and it except oil storage, also plays effects such as bubble in heat radiation, the oil and water separation, precipitated impurities in hydraulic system.A lot of auxiliaries generally are installed, as cooler, heater, air-strainer and level meter etc. in the fuel tank.At present, the loader that most of main engine factory produce on the market all belongs to the water-cooled methods for cooling, and the water self-temperature that is come out by water tank is very high, and probably about 95 ℃, with the so high water of the temperature hydraulic oil of cooling down high-temperature again, cooling effect is relatively poor.
Summary of the invention
Technical problem to be solved by this invention provides a kind of hydraulic oil container that is used for loader, can effectively cool off the hydraulic oil of loader hydraulic oil container.
The present invention solves the problems of the technologies described above the technological scheme that adopts to provide a kind of hydraulic oil container that is used for loader, described hydraulic oil container links to each other with vaporizer, the inlet of described vaporizer links to each other with condenser, and the outlet of described vaporizer links to each other with liquid container by compressor.
The above-mentioned hydraulic oil container that is used for loader wherein, is connected together by soldering between described vaporizer and the hydraulic oil container.
The above-mentioned hydraulic oil container that is used for loader, wherein, described condenser comprises two-way output, and first via output links to each other with the vaporizer of air-conditioning, and the second tunnel output links to each other with the vaporizer of hydraulic oil container.
The present invention contrasts prior art following beneficial effect: the hydraulic oil container that is used for loader provided by the invention, by hydraulic oil container is linked to each other with vaporizer, the medium of cooling changes freon into by water, hydraulic oil container is made " refrigerator ", can effectively be cooled off the hydraulic oil of loader hydraulic oil container.
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Description of drawings
Fig. 1 is a hydraulic oil container housing structure schematic representation of the present invention;
Fig. 2 is a hydraulic oil container heat absorption schematic representation of the present invention;
Fig. 3 is a hydraulic oil container structural representation of the present invention.
Among the figure:
1 hydraulic oil container, 2 vaporizers, 3 condensers
4 liquid containers, 5 compressors
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is a hydraulic oil container housing structure schematic representation of the present invention; Fig. 2 is a hydraulic oil container heat absorption schematic representation of the present invention; Fig. 3 is a hydraulic oil container structural representation of the present invention.
See also Fig. 1,2 and Fig. 3, the hydraulic oil container that is used for loader provided by the invention, described hydraulic oil container 1 links to each other with vaporizer 2, and the inlet of described vaporizer 2 links to each other with condenser 3, and the outlet of described vaporizer 2 links to each other with liquid container 4 by compressor 5.
Vaporizer 2 materials of hydraulic oil container are copper, and are connected together by soldering between the oil box, and liquid alternative chlorofluoro carbon enters vaporizer, absorb the heat of hydraulic oil, reach the purpose of cooling hydraulic oil.
Though the present invention discloses as above with preferred embodiment; right its is not in order to qualification the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when can doing a little modification and perfect, so protection scope of the present invention is when with being as the criterion that claims were defined.
Claims (3)
1. hydraulic oil container that is used for loader, it is characterized in that, described hydraulic oil container (1) links to each other with vaporizer (2), and the inlet of described vaporizer (2) links to each other with condenser (3), and the outlet of described vaporizer (2) links to each other with liquid container (4) by compressor (5).
2. hydraulic oil container as claimed in claim 1 is characterized in that, is connected together by soldering between described vaporizer (2) and the hydraulic oil container (1).
3. hydraulic oil container as claimed in claim 1 is characterized in that, described condenser (3) comprises two-way output, and first via output links to each other with the vaporizer of loader air-conditioning, and the second tunnel output links to each other with the vaporizer (2) of hydraulic oil container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106189023A CN102003422A (en) | 2010-12-31 | 2010-12-31 | Hydraulic oil tank for loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106189023A CN102003422A (en) | 2010-12-31 | 2010-12-31 | Hydraulic oil tank for loading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102003422A true CN102003422A (en) | 2011-04-06 |
Family
ID=43811049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106189023A Pending CN102003422A (en) | 2010-12-31 | 2010-12-31 | Hydraulic oil tank for loading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102003422A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089759A (en) * | 2013-01-30 | 2013-05-08 | 三一重机有限公司 | Engineering machine and hydraulic oil cooling controlling system thereof |
| CN103334985A (en) * | 2013-06-08 | 2013-10-02 | 李节东 | Hydraulic oil cooling oil tank |
| CN103879557A (en) * | 2014-03-24 | 2014-06-25 | 中国商用飞机有限责任公司 | Refrigerating system for reducing flammability of airplane fuel tank and manufacturing method of refrigerating system for reducing flammability of airplane fuel tank |
| CN105041737A (en) * | 2015-06-25 | 2015-11-11 | 苏州市大力电器有限公司 | Novel hydraulic oil tank |
| CN105890016A (en) * | 2016-05-27 | 2016-08-24 | 燕山大学 | System utilizing hydraulic oil heat for heating |
| CN109519355A (en) * | 2019-01-23 | 2019-03-26 | 南京恒达压缩机有限公司 | A kind of automatic oil changing device of air compressor machine lubrication |
| CN110094374A (en) * | 2019-05-08 | 2019-08-06 | 上海槎南再生资源股份有限公司 | The hydraulic oil container of scrap steel crusher equipment |
| CN114810737A (en) * | 2022-05-16 | 2022-07-29 | 江苏韦斯顿智能科技有限公司 | Intelligent forging press hydraulic system |
| CN115539468A (en) * | 2022-10-11 | 2022-12-30 | 江苏宏盛液压机械有限公司 | Hydraulic machine with efficient heat dissipation function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2219980Y (en) * | 1995-02-24 | 1996-02-14 | 段树鸣 | Hydraulic detecting cooler for gas-making furnace |
| CN2428608Y (en) * | 2000-06-06 | 2001-05-02 | 王荣德 | Cooler for oil tank of hydraulic machine |
| EP0968902B1 (en) * | 1998-06-30 | 2002-05-08 | Nelson Industries, Inc. | Power steering reservoir and cooler |
| JP2002147974A (en) * | 2000-11-13 | 2002-05-22 | Aimekku:Kk | Cooling method and apparatus for liquid in hydraulic device |
| CN101059141A (en) * | 2007-05-28 | 2007-10-24 | 张勇 | Hydraulic oil cooling system |
| CN201288709Y (en) * | 2008-11-12 | 2009-08-12 | 平顶山市利安大机电设备有限公司 | Hydraulic oil tank cooling apparatus for digging machine |
| CN201367608Y (en) * | 2009-03-20 | 2009-12-23 | 中铁五局（集团）有限公司 | Cooling device of hydraulic-oil of loader-digger |
| CN201547068U (en) * | 2009-09-23 | 2010-08-11 | 北京中冶迈克液压有限责任公司 | Environment-friendly powerful cooler for hydraulic system |
| CN201934398U (en) * | 2010-12-31 | 2011-08-17 | 龙工(上海)机械制造有限公司 | Hydraulic oil tank for loading machine |
-
2010
- 2010-12-31 CN CN2010106189023A patent/CN102003422A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2219980Y (en) * | 1995-02-24 | 1996-02-14 | 段树鸣 | Hydraulic detecting cooler for gas-making furnace |
| EP0968902B1 (en) * | 1998-06-30 | 2002-05-08 | Nelson Industries, Inc. | Power steering reservoir and cooler |
| CN2428608Y (en) * | 2000-06-06 | 2001-05-02 | 王荣德 | Cooler for oil tank of hydraulic machine |
| JP2002147974A (en) * | 2000-11-13 | 2002-05-22 | Aimekku:Kk | Cooling method and apparatus for liquid in hydraulic device |
| CN101059141A (en) * | 2007-05-28 | 2007-10-24 | 张勇 | Hydraulic oil cooling system |
| CN201288709Y (en) * | 2008-11-12 | 2009-08-12 | 平顶山市利安大机电设备有限公司 | Hydraulic oil tank cooling apparatus for digging machine |
| CN201367608Y (en) * | 2009-03-20 | 2009-12-23 | 中铁五局（集团）有限公司 | Cooling device of hydraulic-oil of loader-digger |
| CN201547068U (en) * | 2009-09-23 | 2010-08-11 | 北京中冶迈克液压有限责任公司 | Environment-friendly powerful cooler for hydraulic system |
| CN201934398U (en) * | 2010-12-31 | 2011-08-17 | 龙工(上海)机械制造有限公司 | Hydraulic oil tank for loading machine |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089759A (en) * | 2013-01-30 | 2013-05-08 | 三一重机有限公司 | Engineering machine and hydraulic oil cooling controlling system thereof |
| CN103089759B (en) * | 2013-01-30 | 2016-01-20 | 三一重机有限公司 | A kind of engineering machinery and hydraulic oil cooling control system thereof |
| CN103334985A (en) * | 2013-06-08 | 2013-10-02 | 李节东 | Hydraulic oil cooling oil tank |
| CN103879557A (en) * | 2014-03-24 | 2014-06-25 | 中国商用飞机有限责任公司 | Refrigerating system for reducing flammability of airplane fuel tank and manufacturing method of refrigerating system for reducing flammability of airplane fuel tank |
| CN105041737A (en) * | 2015-06-25 | 2015-11-11 | 苏州市大力电器有限公司 | Novel hydraulic oil tank |
| CN105890016A (en) * | 2016-05-27 | 2016-08-24 | 燕山大学 | System utilizing hydraulic oil heat for heating |
| CN109519355A (en) * | 2019-01-23 | 2019-03-26 | 南京恒达压缩机有限公司 | A kind of automatic oil changing device of air compressor machine lubrication |
| CN110094374A (en) * | 2019-05-08 | 2019-08-06 | 上海槎南再生资源股份有限公司 | The hydraulic oil container of scrap steel crusher equipment |
| CN114810737A (en) * | 2022-05-16 | 2022-07-29 | 江苏韦斯顿智能科技有限公司 | Intelligent forging press hydraulic system |
| CN115539468A (en) * | 2022-10-11 | 2022-12-30 | 江苏宏盛液压机械有限公司 | Hydraulic machine with efficient heat dissipation function |
| CN115539468B (en) * | 2022-10-11 | 2024-01-02 | 江苏宏盛液压机械有限公司 | Hydraulic machine with efficient heat dissipation function |
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Application publication date: 20110406 |