CN201574986U - Hydraulic oil tank of loading machine - Google Patents
Hydraulic oil tank of loading machine Download PDFInfo
- Publication number
- CN201574986U CN201574986U CN2009203532438U CN200920353243U CN201574986U CN 201574986 U CN201574986 U CN 201574986U CN 2009203532438 U CN2009203532438 U CN 2009203532438U CN 200920353243 U CN200920353243 U CN 200920353243U CN 201574986 U CN201574986 U CN 201574986U
- Authority
- CN
- China
- Prior art keywords
- hydraulic oil
- oil tank
- loader
- fuel tank
- oil container
- 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 - Fee Related
Links
Images
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model provides a hydraulic oil tank with lower noise, smaller abrasion on a machine cover and improved preservation environment of hydraulic oil in the hydraulic oil tank, particularly a hydraulic oil tank of a loading machine. The hydraulic oil tank comprises an oil tank body, an oil outlet pipe, an oil return pipe and a hoisting component. By arranging a respirator on the oil tank body, and mounting a rubber pad on the hoisting component, the utility model solves the problems that because collision is generated between the hydraulic oil tank and the machine cover of a loading machine during hoisting, noise is generated and the machine cover is abraded; and the hydraulic oil is degenerative because the hydraulic oil is easily polluted, emulsified and oxidized, and bubbles are easily generated.
Description
Technical field
The utility model relates to engineering machinery, particularly relates to a kind of loader and hydraulic oil container thereof.
Background technique
Loader is a kind of of engineering machinery, is widely used in engineering fields such as building, road, mine, harbour.The main effect of loader is to carry out loading operation, loading operation is with things such as sandy soil, rock, ores, pour the operation of truck, lorry, shipping container into, certainly, loader also can be realized digging operation, unloading operation, tillage operation, fill and lead up a lot of other functions of operation or the like.
The loader hydraulic oil container is arranged on loader tailstock inside as shown in Figure 1, and the tailstock inside of loader also is provided with motor, radiator etc.
The equipment of loader mainly relies on hydraulic driving, and hydraulic oil container is the vitals of hydraulic system, and it at first can be as the container of oil storage, but also has the bubble in heat radiation, the oil and water separation, the effect of precipitation well cuts.A lot of auxiliaries also are installed in some fuel tank, show meter etc. as cooler, heater, filter and liquid level height.
Present widely used fuel tank is a kind of open type oil tank, and liquid level communicates with atmosphere in the open type oil tank, and on the fuel tank cap or oil box top is equipped with air filter and also is resuscitation apparatus.When hydraulic work system, fuel delivery is many or few in executive component (oil hydraulic cylinder), to obtain the hydraulic oil of respective numbers from hydraulic oil container, the corresponding change of hydraulic oil quantity meeting in the fuel tank like this, the pasta height will change up and down in the fuel tank, the volume of air on pasta top also can change thereupon, therefore has the air filter turnover fuel tank of air on case lid.The oil temperature changes in addition, and the volume of air on pasta top is changed thereupon.So often have air through resuscitation apparatus into and out of fuel tank.And the dust in the ambient air, impurity and contain moisture owing to there was dampness in the air, these all can be brought into fuel tank, and hydraulic oil is easily contaminated, emulsification and oxidation, is easy to generate bubble, causes rottenly, makes the hydraulic oil lost of life, and hydraulic system breaks down.
And hydraulic oil container will lift in the loader through hanging device usually, therefore lifting components is set on hydraulic oil container usually, but because lifting part is the weldment that is higher than the hydraulic oil container body, caused in hoisting process, and in normal using process, lifting part often bumps with the cover of loader, generation noise and to the wearing and tearing of cover.
The model utility content
The utility model is exactly the problems referred to above that particularly exist on the loader hydraulic oil container at loader, provides a kind of and can reduce noise and to the cover wearing and tearing, improves the hydraulic oil container that hydraulic oil in the hydraulic oil container is preserved environment.
The hydraulic oil container of loader of the present utility model comprises: fuel tank body, oil outlet tube, return tube and lifting member is characterized in that: be provided with resuscitation apparatus on the described fuel tank body, on the described lifting member rubber pad be installed.
Rubber pad just can reduce effectively because the cover of lifting part and loader collides, fricative noise by being provided with on lifting part, thereby reduced cover is worn and torn.
Resuscitation apparatus described in the hydraulic oil container of loader of the present utility model is the prepressing type resuscitation apparatus.
Just can block by the prepressing type resuscitation apparatus that hydraulic oil directly contacts with atmosphere in the hydraulic oil container, thereby the dust in the ambient air, impurity and the moisture that contains owing to there was dampness in the air have been prevented, pollution, emulsification and oxidation to hydraulic oil in the fuel tank have improved the hydraulic oil life-span.And owing to be the prepressing type resuscitation apparatus, the air pressure in hydraulic oil container is greater than the air pressure in the atmosphere, thereby the bubble in the hydraulic oil is separated easily, and then improved Hydraulic System Reliability.
Also comprise in the utility model used possess the fuel tank body, oil outlet tube, return tube and lifting member, be provided with resuscitation apparatus on the described fuel tank body, the loader of the hydraulic oil container of rubber pad is installed on the described lifting member; And the resuscitation apparatus of hydraulic oil container is the loader of prepressing type resuscitation apparatus.
Description of drawings
Fig. 1 is the plan view of expression loader hydraulic oil container.
Fig. 2 is the right elevation of expression loader hydraulic oil container.
Embodiment
Shown in the right elevation of the plan view of the loader hydraulic oil container of Fig. 1 and Fig. 2 loader hydraulic oil container, fuel tank body 1 is cube, and the bottom of fuel tank body 1 is provided with oil outlet tube 2 and return tube 3.As shown in Figure 3, return tube 3 is deep into the inside of hydraulic oil container, and its end has inclined-plane 3a.Each side being provided with of return tube 3 place fuel tank bodies 1 lifted by crane with member 4, and this lifting is " door " font with member 4, and its two ends connect by screw or are welded on the fuel tank body 1.The upper surface bonding of hanging with member 4 is provided with rubber pad 4a, and rubber pad just can reduce effectively because the cover of lifting part and loader collides, fricative noise by being provided with on lifting part, thereby reduced cover is worn and torn.
Be provided with breathing equipment 5 and spiracle 6 a pair of between hanging with member 4, spiracle 6 is provided with seal arrangement 6a, breathing equipment 5 is provided with precompressed generating structure 5a, acting in conjunction by precompressed generating structure 5a and seal arrangement 6a has realized improving the goal of the invention that hydraulic oil is preserved environment in the hydraulic oil container, suppressed effectively that hydraulic oil is contaminated, emulsification and oxidation, be easy to generate bubble, cause rotten problem.
Certainly, embodiment described in the utility model also is not limited to described in the specification, and every model utility that does not break away from flesh and blood of the present utility model all belongs to protection content of the present utility model.
Claims (4)
1. the hydraulic oil container of a loader, comprising: fuel tank body, oil outlet tube, return tube and lifting member is characterized in that: be provided with resuscitation apparatus on the described fuel tank body, on described the lifting part rubber pad be installed.
2. the hydraulic oil container of loader according to claim 1 is characterized in that, described resuscitation apparatus is the prepressing type resuscitation apparatus.
3. a loader that possesses hydraulic oil container is characterized in that, described hydraulic oil container comprises: fuel tank body, oil outlet tube, return tube and lifting member, be provided with resuscitation apparatus on the described fuel tank body, and on the described lifting member rubber pad is installed.
4. loader according to claim 3 is characterized in that, described resuscitation apparatus is the prepressing type resuscitation apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203532438U CN201574986U (en) | 2009-12-31 | 2009-12-31 | Hydraulic oil tank of loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203532438U CN201574986U (en) | 2009-12-31 | 2009-12-31 | Hydraulic oil tank of loading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574986U true CN201574986U (en) | 2010-09-08 |
Family
ID=42694860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203532438U Expired - Fee Related CN201574986U (en) | 2009-12-31 | 2009-12-31 | Hydraulic oil tank of loading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595260A (en) * | 2014-11-24 | 2015-05-06 | 昆明耀博冶金机械有限公司 | Hydraulic oil tank of charging and stoking machine |
-
2009
- 2009-12-31 CN CN2009203532438U patent/CN201574986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595260A (en) * | 2014-11-24 | 2015-05-06 | 昆明耀博冶金机械有限公司 | Hydraulic oil tank of charging and stoking machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104340682B (en) | A kind of oil-filed fracturing propping agent positive pneumatic transport sledge | |
| CN202322251U (en) | Work arm buffering control system of aerial work platform trucks | |
| CN201574986U (en) | Hydraulic oil tank of loading machine | |
| CN107724420A (en) | A kind of new suction barrel shape foundation structure and its installation method for silt sea bed | |
| CN206856546U (en) | Tipper Lifting protects system | |
| CN205975745U (en) | Pier below desilting utensil | |
| CN204957462U (en) | Structure based on reinforcing vehicle security performance in oil gas transportation | |
| CN203372642U (en) | Surging-prevention structure of tank truck | |
| CN105134674A (en) | Hydraulic oil tank and engineering machinery employing same | |
| CN207272643U (en) | Small sized loader rear axle hub bolt press-in device | |
| CN205311632U (en) | Hydraulic switch machine is breather valve for oil tank | |
| CN209409802U (en) | A kind of electronic anti-theft oil device | |
| CN101701580A (en) | Emulsion oil pump station with leveling device | |
| CN205634797U (en) | Type fork truck prevents entrying | |
| CN206346238U (en) | A kind of loading machine equipment | |
| CN109353993A (en) | Carclazyte bed jumbo bag packing method in hydrogen dioxide solution production by anthraquinone process | |
| CN201944186U (en) | Engineering machinery and silicone oil damper of cab of engineering machinery | |
| CN105714767B (en) | The perfusion system of piling machine | |
| CN207554285U (en) | A kind of oil pump | |
| CN219176440U (en) | Generator set chassis structure with dirt collecting function | |
| CN206769858U (en) | A kind of new sand bucket | |
| CN208363170U (en) | A kind of hydraulic oil container of loading machine is anti-to be emptied structure | |
| CN211724789U (en) | Gelatin colloid reaction tank | |
| CN201521434U (en) | Emulsified oil pumping station with leveling device | |
| CN107804208A (en) | Agricultural tricycle hydraulic self-unloading |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20131231 |