CN202165196U - Oil-way system of mining dump truck with electric wheels - Google Patents
Oil-way system of mining dump truck with electric wheels Download PDFInfo
- Publication number
- CN202165196U CN202165196U CN2011202486425U CN201120248642U CN202165196U CN 202165196 U CN202165196 U CN 202165196U CN 2011202486425 U CN2011202486425 U CN 2011202486425U CN 201120248642 U CN201120248642 U CN 201120248642U CN 202165196 U CN202165196 U CN 202165196U
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- oil
- fuel
- ball valve
- way system
- fuel tank
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Abstract
The utility model discloses an oil-way system of a mining dump truck with electric wheels, belonging to the technical field of an oil-way system. The oil-way system of the mining dump truck with electric wheels comprises an oil inlet pipeline I, an oil inlet pipeline II, an oil return pipeline, a fuel tank, an oil-water separator and a ball valve, wherein the oil-water separator is installed on the position of the oil inlet pipelines close to an engine; the ball valve is installed at the oil outlet of the fuel tank; one end of the oil inlet pipeline I is connected with the oil inlet of the engine, and the other end is connected with the oil outlet of the oil-water separator; one end of the oil inlet pipeline II is connected with the oil inlet of the oil-water separator, and the other end is connected with the ball valve; one end of the oil return pipeline is connected with the oil outlet of the engine, and the other end is connected with an oil return opening of the fuel tank. The oil-way system has the beneficial effects that the oil-water separator is adopted to roughly filter fuel oil, so that the problem and the equipment damage caused by fuel pollution are prevented; the fuel oil can be preheated in the condition of low temperature; and the flow of oil ways is controlled through the ball valve at the oil outlet of the fuel tank.
Description
Technical field
The utility model relates to a kind of oil-way system, relates in particular to a kind of electric wheel quarry tipper oil-way system, belongs to the oil-way system technical field.
Background technique
The fault of DENG mostly occurs in oil-way system at present, thereby the oil circuit of diesel oil has had a strong impact on the performance of diesel engine normal working performance owing to break down easily.A lot of faults of DENG are because the decline of diesel quality causes, in all contaminants of in fuel oil, finding, water is maximum problem, and it can stop up oil nozzle, reduce the lubricity of fuel, causes pump and oil nozzle piston to wear and tear too early.And on the prior electric wheel quarry tipper oily-water seperating equipment is not installed also, have much room for improvement.In addition, if cold weather, fuel oil temperature is low excessively, can cause the startup difficulty of motor, need before engine start, carry out preheating to fuel oil.
Summary of the invention
To the problem that above-mentioned existing technology exists, the utility model provides a kind of electric wheel quarry tipper oil-way system, satisfies the requirement of motor to the fuel oil spatter property, and can under low temperature condition, carry out preheating to fuel oil.
To achieve these goals; The technological scheme that the utility model adopts is: a kind of electric wheel quarry tipper oil-way system; Comprise in-line I, in-line II, return line and fuel tank; Also comprise oil and water seperator and ball valve, oil and water seperator is installed on the in-line, near the position of motor; Ball valve is installed in the oil outlet place of fuel tank; One end of in-line I links to each other with the motor filler opening, and the other end links to each other with the oil and water seperator oil outlet; One end of in-line II links to each other with the oil and water seperator filler opening, and the other end links to each other with ball valve; One end of return line links to each other with the motor oil outlet, and the other end links to each other with the fuel tank return opening.
Wherein, oil and water seperator is the oil and water seperator of band fuel-firing preheating function.
The beneficial effect of the utility model is: adopt oil and water seperator;, the moisture in the fuel oil is separated fuel oil before getting into motor through oil and water seperator; Simultaneously can carry out coarse filtration, the problem that prevention causes owing to fuel contamination and the damage of equipment to fuel oil; If ambient temperature is lower than certain value, just start the fuel-firing preheating function of oil and water seperator, to fuel Heating.And, the circulation of oil circuit is controlled through the ball valve at fuel tank oil outlet place.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the scheme of installation of the utility model ball valve.
Among the figure: 1, motor, 2, the in-line I, 3, oil and water seperator, 4, the in-line II, 5, return line, 6, ball valve, 7, fuel tank, 8, frame.
Embodiment
To combine accompanying drawing that the utility model is described further below.
As depicted in figs. 1 and 2, the utility model comprises in-line I 2, in-line II 4, return line 5 and fuel tank 7, also comprises oil and water seperator 3 and ball valve 6, and oil and water seperator 3 is installed on the in-line, near the position of motor; Ball valve 6 is installed in the oil outlet place of fuel tank 7; One end of in-line I 2 links to each other with motor 1 filler opening, and the other end links to each other with oil and water seperator 3 oil outlets; One end of in-line II 4 links to each other with oil and water seperator 3 filler openings, and the other end links to each other with ball valve 6; One end of return line 6 links to each other with motor 1 oil outlet, and the other end links to each other with fuel tank 7 return openings.Wherein, oil and water seperator 3 is oil and water seperator of band fuel-firing preheating function.
During use, earlier oil and water seperator 3 is connected on the frame 8 through bolt; Ball valve 6 is screwed on the oil outlet of fuel tank 7; In-line I 2 is linked to each other with oil and water seperator 3 oil outlets through the joint one end end that links to each other with motor 1 filler opening; In-line II 4 is linked to each other with ball valve 6 through the joint one end end that links to each other with oil and water seperator 3 filler openings; Return line 6 is linked to each other with motor 1 oil outlet through joint one end, and an end links to each other with fuel tank 7 return openings.
Working procedure: fuel oil flows out from fuel tank 7 oil outlets, the ball valve 6 of flowing through, and the major function of ball valve is conveniently the circulation of oil circuit to be controlled, when being necessary can the fast shut-off oil circuit.Fuel oil flows to oil and water seperator 3 through ball valve 6 back through in-line II 4, and oil and water seperator 3 is separated the moisture in the fuel oil, can carry out coarse filtration to fuel oil simultaneously, the problem that prevention causes owing to fuel contamination and the damage of equipment.If ambient temperature is lower than certain value, just start the fuel-firing preheating function of oil and water seperator 3, to fuel Heating, can solve the problem of engine cold-starting difficulty like this.The fuel oil of cleaning flows out the back and flows in the motor 1 through in-line I 2 from oil and water seperator 3; Flow back in the fuel tank 7 through return line 6 through the remaining fuel oil in motor 1 burning back.
Claims (2)
1. electric wheel quarry tipper oil-way system; Comprise in-line I (2), in-line II (4), return line (5) and fuel tank (7); It is characterized in that; Also comprise oil and water seperator (3) and ball valve (6), oil and water seperator (3) is installed on the in-line, near the position of motor (1); Ball valve (6) is installed in the oil outlet place of fuel tank (7); One end of in-line I (2) links to each other with motor (1) filler opening, and the other end links to each other with oil and water seperator (3) oil outlet; One end of in-line II (4) links to each other with oil and water seperator (3) filler opening, and the other end links to each other with ball valve (6); One end of return line (6) links to each other with motor (1) oil outlet, and the other end links to each other with fuel tank (7) return opening.
2. a kind of electric wheel quarry tipper oil-way system according to claim 1 is characterized in that, described oil and water seperator (3) is the oil and water seperator of band fuel-firing preheating function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202486425U CN202165196U (en) | 2011-07-14 | 2011-07-14 | Oil-way system of mining dump truck with electric wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202486425U CN202165196U (en) | 2011-07-14 | 2011-07-14 | Oil-way system of mining dump truck with electric wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202165196U true CN202165196U (en) | 2012-03-14 |
Family
ID=45801025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202486425U Expired - Fee Related CN202165196U (en) | 2011-07-14 | 2011-07-14 | Oil-way system of mining dump truck with electric wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202165196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723050A (en) * | 2019-11-06 | 2020-01-24 | 湘电重型装备有限公司 | Electric wheel oil adding and discharging structure of electric wheel dumper |
-
2011
- 2011-07-14 CN CN2011202486425U patent/CN202165196U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723050A (en) * | 2019-11-06 | 2020-01-24 | 湘电重型装备有限公司 | Electric wheel oil adding and discharging structure of electric wheel dumper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20180714 |