CN203795505U - Engineering machine - Google Patents
Engineering machine Download PDFInfo
- Publication number
- CN203795505U CN203795505U CN201420076543.7U CN201420076543U CN203795505U CN 203795505 U CN203795505 U CN 203795505U CN 201420076543 U CN201420076543 U CN 201420076543U CN 203795505 U CN203795505 U CN 203795505U
- Authority
- CN
- China
- Prior art keywords
- pump chamber
- door
- pump
- chamber
- described pump
- 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
- 239000000446 fuel Substances 0.000 claims abstract description 46
- 239000010705 motor oil Substances 0.000 claims abstract description 41
- 239000002828 fuel tank Substances 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 238000013459 approach Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- E02F9/0866—Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment
-
- 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
- E02F9/0891—Lids or bonnets or doors or details thereof
-
- 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
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/12—Parts or details thereof
Abstract
The utility model provides an engineering machine. The engineering machine is provided with a rotating body capable of rotating and comprises a pump chamber, a hydraulic pump, an engine, a fuel tank, a fuel filter and an engine oil filter. The pump chamber is provided with a pump door and formed in the rotating body. The hydraulic pump is installed in the pump chamber. The engine is installed on one side outside the pump chamber and drives the hydraulic pump. The fuel tank is installed on the other side, adjacent to the side with the engine, outside the pump chamber and used for storing fuel to be supplied to the engine. The fuel filter and the engine oil filter are installed in the pump chamber.
Description
Technical field
Embodiment of the present utility model relates to engineering machinery, more specifically, relates to the engineering machinery that a kind of fuel filter and engine motor oil strainer are installed on pump chamber.
Background technology
Generally speaking, the fuel that the engine combustion supply of engineering machinery comes drives, and to engineering machinery, provides power.Fuel is from fuel tank supply, the impurity forming for the self-contained impurity of filtering fuel with because of the corrosion of the inside of fuel tank, and fuel filter is installed on the top of motor.
In addition, inner at the cylinder block of motor, dispose the admission valve and the outlet valve that according to the fuel injection time point of optimizing, open and close, the valve wearing and tearing that cause because of friction while turning round in order to reduce this valve, provisioning engine machine oil.Therefore, the air inlet comprising from engine motor oil for the impurity of wear prevention or outlet valve etc. be the cylinder block of inflow engine again, and in the bottom of motor, case is equipped with engine motor oil strainer.
This fuel filter and engine motor oil strainer are considered operating range or the activity duration of engineering machinery, after given time, change.But, when for the maintenance of engineering machinery when refuelling strainer and engine motor oil strainer, for refuelling strainer, palpus opening installation is after the lid of the upper end of rotary body, refuelling strainer, in order to change engine motor oil strainer, must change engine motor oil strainer in the bottom of rotary body that is installed on the bottom of motor.
Therefore, the installation site of engine motor oil strainer and fuel filter is different, when operator changes oil strainer and fuel filter, has the problem of trouble.
Utility model content
The technical problems to be solved in the utility model is as follows.
The utility model provides the engineering machinery of a kind of easy refuelling strainer and engine motor oil strainer.
The technical scheme of dealing with problems is as follows.
According to embodiment of the present utility model, the engineering machinery with revolvable rotary body comprises: pump chamber, and it has door for pump, is formed on described rotary body inner; Hydraulic pump, it is installed on the inside of described pump chamber; Motor, it is installed on outside one side direction of described pump chamber, and drives described hydraulic pump; Fuel tank, it is installed on the outside opposite side direction adjacent with outside one side of described pump chamber, and storage is to the fuel of described motor supply; And fuel filter and engine motor oil strainer, it is installed on the inside of described pump chamber.
Described pump is combined with hinge with described pump chamber by a side of door, a part of region to described pump chamber opens and closes, when described pump closes a part of region of described pump chamber by door seal, described fuel filter and described engine motor oil strainer can configure with respect to described hydraulic pump more in abutting connection with a door opposite side for described pump.
In addition, described engineering machinery can also comprise: heat-exchanging chamber, and it has door for interchange of heat, and across described motor, is formed at outside one side direction of described pump chamber; Heat interchanger, it is installed on the inside of described heat-exchanging chamber, to described motor, carries out cooling; And moisture content separator, it is positioned at the inside of described heat-exchanging chamber.
In addition, the engineering machinery of an embodiment of the utility model comprises: pump chamber; Motor, it is positioned at the region of separating with the first next door and described pump chamber; Fuel tank, it is positioned at the region of separating with the second next door and described pump chamber; And door for pump, its at least one side to described pump chamber opens and closes; In described pump chamber, fuel filter and engine motor oil strainer can configure in abutting connection with door for described pump, and, described fuel filter and described engine motor oil strainer can configure at described pump with the process that moves to release position from detent position of door, to described pump chamber outside, expose.
The beneficial effects of the utility model are as follows.
According to embodiment of the present utility model, engineering machinery is refuelling strainer and engine motor oil strainer easily.
Accompanying drawing explanation
Fig. 1 means the lateral view of the engineering machinery of an embodiment of the utility model.
Fig. 2 is the top view that roughly inside of rotary body shown in presentation graphs 1 forms.
Fig. 3 means the stereogram of the inside of pump chamber shown in Fig. 2.
Symbol description
10-driving body, 20-rotary body, 21-balance weight body, 100-motor, 101-engineering machinery, 200-pump chamber, 210-hydraulic pump, door for 220-pump, 230-hinge, 300-fuel filter, 400-engine motor oil strainer, 500-heat-exchanging chamber, 510-heat interchanger, door for 520-interchange of heat, 530-hinge, 600-moisture content separator, 700-fuel tank.
The specific embodiment
Accompanying drawing take below as reference, embodiment of the present utility model is elaborated, so that the utility model person of ordinary skill in the field can easily implement.The utility model can embody with multiple different form, the embodiment that is not limited to herein illustrate.
It is pointed out that accompanying drawing is summary, not by size diagram.Part in figure, its relative size and ratio be for definition and facility in the accompanying drawings, can exaggerate or reduce illustrating at it aspect big or small, just signal but not be defined in this of size arbitrarily.And in the identical works key element or accessory occurring in more than two accompanying drawing, identical reference marks is used for representing similar feature.
Embodiment of the present utility model specifically demonstrates desirable embodiment of the present utility model.As a result, estimate to have graphic various deformation.Therefore, embodiment is not limited to the specific modality in diagram region, for example, also comprises the model deformation occurring because of manufacture.
Below with reference to Fig. 1 to Fig. 3, the engineering machinery 101 of an embodiment of the utility model is described.
As shown in Figure 1, the engineering machinery 101 of an embodiment of the utility model comprises driving body 10 and rotary body 20.
Driving body 10 can consist of wheel type or Track Type etc.Fig. 1 illustrates the driving body 10 of Track Type, but the utility model is not defined in this, can with driving body 10, be formed by the known engineering machinery of person of ordinary skill in the field.
Rotary body 20 is installed on driving body 10 tops, combination revolvably, and that improves engineering machinery 101 can job area.
In addition, rotary body 20 comprises balance weight body 21.Balance weight body 21 forms to such an extent that make engineering machinery 101 can keep balance when excavating or loading native sand operation, can be disposed at the rear of rotary body 20.
And, in rotary body 20 inside, as shown in Figure 2, dispose pump chamber 200, hydraulic pump 210, motor 100, fuel tank 700 and fuel filter 300 and engine motor oil strainer 400.
Pump chamber 200 can also comprise the first pump chamber next door 211 and the second pump chamber next door 212.Space and the pump chamber 200 of installing for motor 100 divided in the first pump chamber next door 211.The second pump chamber next door 212 and the first pump chamber next door 211 are adjacent to form, and divide space and the pump chamber 200 for fuel tank 700, installed.
Particularly, the first pump chamber next door 211 or the second pump chamber next door 212 can be by cutting off can forming by damping material of the noise that occurs from motor 100.
According to an embodiment of the present utility model, pump chamber 200 has the door 220 for pump that a part of region is opened and closed.
Particularly, pump is used door 220 outsides towards rotary body 20.In addition, pump uses door 220 1 sides and pump chamber 200 with hinge 230 combinations, and a part of region of pump chamber 200 is opened and closed.In addition, pump can form with the first pump chamber next door 211 direction in opposite directions with door 220.
Hydraulic pump 210 is installed on pump chamber 200 inside, is connected with motor 100, and launched machine 100 drives.In addition, hydraulic pump 210 makes the actuator driven such as engineering machinery 101 working rigs of swing arm hydraulic cylinder, rotation motor.
Motor 100 is positioned at pump chamber 200 outsides, to engineering machinery 101, provides driving power.In addition, motor 100 is installed on the outside one side direction X of pump chamber 200.That is, motor 100 is installed on a side direction X in the first pump chamber next door 211.
In fuel tank 700, be stored as and engineering machinery 101 driven and by the fuel to motor 100 supplies.Particularly, fuel tank 700 is positioned at pump chamber 200 outsides, is installed on the outside opposite side direction Y adjacent with outside one side of pump chamber 200.In addition, fuel tank 700 can be installed on the outside in the second pump chamber next door 212 adjacent with the first pump chamber next door 211.
In pump chamber 200 inside, fuel filter 300 and engine motor oil strainer 400 are installed.
Fuel filter 300 filters the foreign matter comprising the fuel from fuel tank 700 to motor 100 supplies.
Engine motor oil strainer 400 subtends be installed on motor 100 cylinder block slip piston or be installed on cylinder head valve gear supply and for reduce that friction is lubricated or cooling engine motor oil in the foreign matter that comprises filter.Particularly, engine motor oil strainer 400 is removed the foreign matter comprising in engine motor oils, and the foreign matter that the wearing and tearing because of valve gear etc. are occurred is no longer fed to motor 100.
In addition, fuel filter 300 and engine motor oil strainer 400 can be installed on the second pump chamber next door 212 of pump chamber 200.
With regard to an embodiment of the present utility model, fuel filter 300 and engine motor oil strainer 400 configure at pump during with a part of region of door 220 sealing pump chambers 200, with respect to hydraulic pump 210 more in abutting connection with and pump chamber 200 with relative door 220 opposite sides for pump of a side of door 220 for the pump of hinge 230 combinations.
Fuel filter 300 and engine motor oil strainer 400 are installed as shown in Figure 3, so that when changing, door 220 for the pump of open pump chamber 200, easily approaches operator.
By means of formation as above, with regard to the engineering machinery 101 of an embodiment of the utility model, fuel filter 300 and engine motor oil strainer 400 are together installed on has the pump chamber 200 that the pump that a part of region is opened and closed is used door 220, the door 220 for pump of the open pump chamber 200 of operator, easily refuelling strainer 300 and engine motor oil strainer 400, can reduce operator's fatigue.
In addition, according to the set activity duration of engineering machinery 101 or operating range and when refuelling strainer 300 and engine motor oil strainer 400, operator only need open door 220 for pump, just easily approaches fuel filter 300 and engine motor oil strainer 400.
In addition, when pump seals a part of region of pump chambers 200 with door 220, fuel filter 300 and engine motor oil strainer 400 are installed to such an extent that with respect to described hydraulic pump 210, more in abutting connection with pump, use the opposite side of door 220, thereby when refuelling strainer 300 and engine motor oil strainer 400, even if, because of the completely open pump door 220 of the restriction on space, operator can not approach fuel filter 300 and engine motor oil strainer 400 yet.
That is,, even if mean the not exclusively open pump that pump chamber 200 is sealed door 220, fuel filter 300 and engine motor oil strainer 400 also can be exposed to outside.Therefore,, when refuelling strainer 300 and engine motor oil strainer 400, can expect and change the effect that operability takes a turn for the better.
With regard to this effect, when consider that fuel filter 300 and engine motor oil strainer 400 are installed on mutually different position in the past, particularly due to oil strainer 400, be installed on the bottom of motor 100, while changing the not good problem of operability, the position of fuel filter 300 and engine motor oil strainer 400 can be identified more intuitively by operator.
And, the outside opposite side direction Y adjacent in outside one side with pump chamber 200 is provided with fuel tank 700, fuel can be through being positioned at the fuel filter 300 of pump chamber 200, to motor 100 supplies, the foreign matter comprising in can filtering fuel, the length that the fuel that can make to flow into fuel filters 300 from fuel tank 700 flows into pipe arrangement forms shortlyer.
As shown in prior figures 2, rotary body 20 can also comprise heat-exchanging chamber 500, heat interchanger 510 and moisture content separator 600.
Heat-exchanging chamber 500 is formed at the outside one side direction X of pump chamber 200 across motor 100.In addition, heat-exchanging chamber 500 can, across motor 100, form with pump chamber 200 opposite to each other.
Heat-exchanging chamber 500 can also comprise heat-exchanging chamber next door 511 and door 520 for interchange of heat.
Space and the heat-exchanging chamber 100 that motor 100 is installed divided in heat-exchanging chamber next door 511.In addition, heat-exchanging chamber next door 511 make to flow into the outside air of heat-exchanging chamber 100 can cooled engine 100.
Particularly, door 520 outsides towards rotary body 20 are used in interchange of heat.In addition, interchange of heat uses door 520 1 sides and heat-exchanging chamber 500 with hinge 530 combinations, and a part of region is opened and closed.
Heat interchanger 510 is installed on heat-exchanging chamber 500 inside, and the heat producing when motor 100 is driven is carried out cooling.Particularly, heat interchanger 510 can also comprise radiator, oil cooler etc.
Moisture content separator 600 is installed on heat-exchanging chamber 500 inside, removes the moisture content comprising in the fuel of inflow engine 100 and supplies to motor 100.In addition, moisture content separator 600 is removed the moisture content comprising in the fuel of supplying to motor 100, prevents that fuel from not burning, and can make the black smoke comprising in the tail gas of engineering machinery 101 reduce.
According to as above forming, with regard to the engineering machinery 101 of an embodiment of the utility model, moisture content separator 600 is positioned at and has heat-exchanging chamber 500 inside that door 520 is used in interchange of heat, and operator easily approaches moisture content separator 600.Therefore, operator can easily remove the water that holds stream in moisture content separator 600, extends the life-span of motor 100, can make the black smoke comprising in the tail gas of engineering machinery 101 reduce.
Above with reference to accompanying drawing, embodiment of the present utility model has been described, but the utility model person of ordinary skill in the field can understand, at the utility model, do not change its technological thought or must the in the situation that of feature, can implement with other concrete form.
Therefore, it is only example in all respects that the embodiment more than describing is interpreted as, and it is non-limiting, scope of the present utility model is not by described detailed description, but represented by claims described later, from the meaning of claims and scope with and equivalent concepts all changes of deriving or the form of change, all should be interpreted as being included in scope of the present utility model.
Claims (4)
1. an engineering machinery, it has revolvable rotary body (20), it is characterized in that, comprising:
Pump chamber (200), it has door (220) for pump, is formed on described rotary body (20) inside;
Hydraulic pump (210), it is installed on the inside of described pump chamber (200);
Motor (100), it is installed on outside one side direction (X) of described pump chamber (200), and drives described hydraulic pump (210);
Fuel tank (700), it is installed on the outside opposite side direction (Y) adjacent with outside one side of described pump chamber (200), and storage is to the fuel of described motor (100) supply; And
Fuel filter (300) and engine motor oil strainer (400), it is installed on the inside of described pump chamber (200).
2. engineering machinery according to claim 1, is characterized in that,
One side of described pump use door (220) and described pump chamber (200), with hinge (230) combination, open and close a part of region of described pump chamber (200),
When described pump is with door (220) while sealing a part of region of described pump chamber (200), described fuel filter (300) and described engine motor oil strainer (400) configure with respect to described hydraulic pump (210) more in abutting connection with (220) opposite side for described pump.
3. engineering machinery according to claim 1, is characterized in that, also comprises:
Heat-exchanging chamber (500), it has door (520) for interchange of heat, and across described motor (100), is formed at outside one side direction (X) of described pump chamber (200);
Heat interchanger (510), it is installed on the inside of described heat-exchanging chamber (500), to described motor (100), carries out cooling; And
Moisture content separator (600), it is positioned at the inside of described heat-exchanging chamber (500).
4. an engineering machinery, is characterized in that, comprising:
Pump chamber (200);
Motor (100), it is positioned at the region of dividing with the first next door (211) and described pump chamber (200);
Fuel tank (700), it is positioned at the region of dividing with the second next door (212) and described pump chamber (200); And
Door (220) for pump, its at least one side to described pump chamber (200) opens and closes;
In described pump chamber (200),
Fuel filter (300) configures in abutting connection with door (220) for described pump with engine motor oil strainer (400),
And, described fuel filter (300) and described engine motor oil strainer (400) configure at described pump with the process that moves to release position from detent position of door (220), to described pump chamber (200) outside, expose.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130018503A KR102046180B1 (en) | 2013-02-21 | 2013-02-21 | Construction machinery |
| KR10-2013-0018503 | 2013-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795505U true CN203795505U (en) | 2014-08-27 |
Family
ID=51377734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420076543.7U Expired - Fee Related CN203795505U (en) | 2013-02-21 | 2014-02-21 | Engineering machine |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR102046180B1 (en) |
| CN (1) | CN203795505U (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003013820A (en) * | 2001-06-27 | 2003-01-15 | Shin Caterpillar Mitsubishi Ltd | Construction equipment |
| JP2009057795A (en) * | 2007-09-03 | 2009-03-19 | Kobelco Contstruction Machinery Ltd | Construction machine |
| JP5028438B2 (en) * | 2009-03-06 | 2012-09-19 | 日立建機株式会社 | Construction machinery |
-
2013
- 2013-02-21 KR KR1020130018503A patent/KR102046180B1/en active IP Right Grant
-
2014
- 2014-02-21 CN CN201420076543.7U patent/CN203795505U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR102046180B1 (en) | 2019-12-02 |
| KR20140105066A (en) | 2014-09-01 |
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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 |
Granted publication date: 20140827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |