CN202097156U - Cleaning machine - Google Patents
Cleaning machine Download PDFInfo
- Publication number
- CN202097156U CN202097156U CN2011202049851U CN201120204985U CN202097156U CN 202097156 U CN202097156 U CN 202097156U CN 2011202049851 U CN2011202049851 U CN 2011202049851U CN 201120204985 U CN201120204985 U CN 201120204985U CN 202097156 U CN202097156 U CN 202097156U
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- Prior art keywords
- oil
- cleaning machine
- oil filter
- service sink
- fuel tank
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Abstract
The utility model provides a cleaning machine, which comprises a cleaning tank (20), an oil tank (30), an oil absorbing and filtering device (40), an oil pump component (50), an oil returning and filtering device (60) and a cover plate (70), wherein the oil tank (30) is positioned below the cleaning tank (20), the oil absorbing and filtering device (40) is connected with the oil tank (30), an inlet end of the oil pump component (50) is connected with the oil absorbing and filtering device (40), an outlet end of the oil pump component (50) is connected with a first end of an oil spraying pipeline, the oil returning and filtering device (60) is arranged between the cleaning tank (20) and the oil tank (30), and the cover plate (70) is arranged at a liquid outlet at the bottom of the cleaning tank (20) and provided with at least one diversion hole (711). The cleaning machine solves the problem of more impurities in cleaned oil in an oil tank in the prior art.
Description
Technical field
The utility model relates to field of washing, in particular to a kind of cleaning machine.
Background technology
The Hydraulic Elements cleaning machine that uses in the prior art comprises that motor, oil pump assembly, oil suction oil filter, fuel tank (in be provided with wash oil) and service sink form.Fluid pressure line need utilize cleaning machine to clean before making assembling process, to wash the impurity in the fluid pressure line, prevents to pollute hydraulic oil in the follow-up use.In addition, also there are some elements regularly to clean, such as Hydraulic Elements, pipeline and hydraulic oil container etc.
The operation principle of the cleaning machine of prior art is: Hydraulic Elements such as hydraulic tube piece are placed in the service sink; Utilize motor-driven oil pump assembly sucking-off wash oil from fuel tank; Get into the oil suction oil filter, through the oil pump assembly, be connected with spray gun at the oil outlet end of oil pump assembly; Spray gun is sprayed to wash oil on the Hydraulic Elements such as hydraulic tube piece, and last wash oil flows back into fuel tank.
But, there is not special oil return oil filter in the cleaning machine of prior art, the cleaning well cuts that causes flowing back into fuel tank is more, impurity easy blocking oil suction oil filter, even puncture the oil suction oil filter and cause the cleaning machine can't operate as normal.
The utility model content
The utility model aims to provide a kind of cleaning machine, to solve the more problem of cleaning well cuts of fuel tank in the prior art.
To achieve these goals, the utility model provides a kind of cleaning machine, comprising: service sink; Fuel tank is positioned at the below of service sink; The oil suction oil filter links to each other with fuel tank; The oil pump assembly, its arrival end links to each other with the oil suction oil filter, and the port of export of oil pump assembly connects first end of injection tubing, and cleaning machine also comprises: the oil return oil filter is arranged between service sink and the fuel tank; Cover plate is arranged on the liquid outlet place, bottom of service sink, and cover plate is provided with at least one pod apertures.
Further, cover plate has the flange of downward bending, offers pod apertures on the flange.
Further, the liquid outlet place, bottom of service sink is provided with to the tubular passage that extends below, and the oil return oil filter is connected to the bottom of tubular passage.
Further, the oil return oil filter is peviform.
Further, the oil return oil filter comprises cylindrical sidewall and crosses filter core, crosses filter core and is positioned at oil return oil filter bottom.
Further, cylindrical sidewall is provided with the flange connecting portion that extends radially outward, and the oil return oil filter is connected with the bottom of tubular passage through the flange connecting portion.
Further, the top of cylindrical sidewall and bottom are equipped with the bulge loop that the cross section is an arc.
Further, the oil suction oil filter is arranged on the side of fuel tank, and the oil suction oil filter is a self-sealing oil suction oil filter.
Further, second end of injection tubing is provided with spray gun, and spray gun is positioned at the top of service sink.
Further, the cleaning machine of the utility model also comprises: frame, and fuel tank and service sink all are arranged on the frame; Retractable pedal is arranged on the side of frame, comprising: hinge, link to each other with the side of frame, and tread elements is bending shape, and pivoting with hinge is connected.
Further, the cleaning machine of the utility model also comprises: frame, fuel tank and service sink all are arranged on the frame, and the frame bottom is connected with a plurality of wheels.
Use the technical scheme of the utility model, a peviform oil return oil filter is set between service sink and fuel tank, and is provided with cover plate with pod apertures at liquid outlet place, the bottom of service sink.In the use, after element to be cleaned cleaned in service sink, cleaning fluid got into the oil return oil filter from the liquid outlet of service sink, and the filtration of process oil return oil filter is back in the fuel tank again.Like this; Owing to be provided with cover plate with pod apertures; Iron filings in the cleaning process and large granular impurity or drop on the cover plate upper surface or sink in the bottom surface of service sink than heavy seeds, cleaning fluid are that the pod apertures from cover plate flows into fuel tank, so can not bring fuel tank into iron filings and large granular impurity or than heavy seeds; Thereby effectively protected the oil return oil filter, and solved the more problem of cleaning well cuts in the fuel tank in the prior art effectively.
Description of drawings
The Figure of description that constitutes the application's a part is used to provide the further understanding to the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
The master that Fig. 1 shows according to the embodiment of the cleaning machine of the utility model looks sketch map;
Fig. 2 shows the schematic top plan view of the cleaning machine among Fig. 1;
Fig. 3 shows the schematic top plan view of the cover plate of the cleaning machine among Fig. 1;
The master that Fig. 4 shows the cover plate of the cleaning machine among Fig. 1 looks sketch map;
Fig. 5 shows the B place partial enlarged drawing of the cleaning machine among Fig. 1;
Fig. 6 shows the collapsed state sketch map of the retractable pedal of the cleaning machine among Fig. 1;
Fig. 7 show the cleaning machine among Fig. 1 retractable pedal set level view; And
Fig. 8 shows the B of the cleaning machine among Fig. 7 to sketch map.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the utility model.
The master that Fig. 1 shows according to the embodiment of the cleaning machine of the utility model looks sketch map; Fig. 2 shows the schematic top plan view of the cleaning machine among Fig. 1.In conjunction with referring to Fig. 1 to Fig. 2, as can be seen from the figure, the cleaning machine of present embodiment comprises: be connected to service sink 20, fuel tank 30, oil suction oil filter 40 and oil pump assembly 50 on the frame 10.Wherein, fuel tank 30 is positioned at the below of service sink 20, and oil suction oil filter 40 is connected with fuel tank 30, and the arrival end of oil pump assembly 50 links to each other with oil suction oil filter 40, and the port of export of oil pump assembly 50 connects first end of injection tubing.The cleaning machine of present embodiment also comprises: be arranged on the oil return oil filter 60 between service sink 20 and the fuel tank 30, and the cover plate with pod apertures 711 70 that is arranged on the liquid outlet place, bottom of service sink 20.Preferably, oil return oil filter 60 is a peviform.In the use, after element to be cleaned cleaned in service sink 20, cleaning fluid got into the oil return oil filter 60 from the liquid outlet of service sink 20, and the filtration of process oil return oil filter 60 is back in the fuel tank 30 again.Like this; Owing to be provided with cover plate 70 with pod apertures 711; Iron filings in the cleaning process and large granular impurity or drop on cover plate 70 upper surfaces or sink in the bottom surface of service sink 20 than heavy seeds, cleaning fluid are that the pod apertures 711 from cover plate 70 flows into fuel tanks 30, so can not bring fuel tank 30 into iron filings and large granular impurity or than heavy seeds; Thereby effectively protected oil return oil filter 60, and solved the more problem of cleaning well cuts in the fuel tank 30 in the prior art effectively.Preferably, second end of injection tubing is provided with spray gun, and spray gun is positioned at the top of service sink 20.
Preferably, in conjunction with referring to Fig. 3 to Fig. 4, as can be seen from the figure, cover plate 70 has the flange 71 of downward bending, offers pod apertures 711 on the flange 71.Like this, the cleaning fluid in service sink 20 can be back in the oil return oil filter 60 smoothly.Perhaps, cover plate 70 can be tabular, and tabular cover plate 70 is provided with pod apertures 711, and pod apertures 711 is linear or pore shape.In the embodiment of above-mentioned cover plate 70, pod apertures 711 is a plurality of, and like this, back-flow velocity is faster, makes cleaning more efficient.
Preferably; As shown in Figure 1; The liquid outlet place, bottom of service sink 20 is provided with to the tubular passage 21 that extends below; Oil return oil filter 60 is connected to the bottom of tubular passage 21, is introduced into tubular passage 21 from the service sink 20 interior cleaning fluids that reflux, and then gets back to fuel tank 30 through the filtration of oil return oil filter 60.Owing to be provided with tubular passage 21, wash liquid stream produces gravitional force through tubular passage 21 and changes, thereby has accelerated the pass through speed of cleaning fluid at oil return oil filter 60, helps to improve cleaning efficiency like this.
Preferably, the oil return oil filter 60 in the foregoing description comprises cylindrical sidewall 61 and crosses filter core 63, crosses filter core 63 and be positioned at oil return oil filter 60 bottoms.Cross filter core 63 and be preferably network structure.It can certainly be the edge type structure.Preferably, cylindrical sidewall 61 is provided with the flange connecting portion that extends radially outward, and is used for being connected with tubular passage 21.This oil return oil filter 60 utilizes along four bolts that circumferentially distribute the bottom of flange connecting portion with tubular passage 21 is connected.When needs clean oil return oil filter 60, only need cover plate 70 is taken away, unclamp the bolt that is used for fixing oil return oil filter 60 again, can oil return oil filter 60 be taken out and clean.In addition, as shown in Figure 5, preferably, the top of cylindrical sidewall 61 and bottom are equipped with the bulge loop that the cross section is an arc.This top bulge loop is used to support oil return oil filter 60, and the bottom bulge loop is used for fixing filter core 63.
In a kind of preferred embodiment, as shown in Figure 2, oil suction oil filter 40 is arranged on the side of fuel tank 30, and oil suction oil filter 40 is a self-sealing oil suction oil filter.When regularly cleaning oil suction oil filter 40, can directly take out from the side of frame 10, oil suction this moment oil filter 40 sealing automatically, cleaning fluid can not leak.Clean oil suction oil filter 40 convenience like this, guarantee that cleaning fluid satisfies instructions for use, also guaranteed the cleannes of cleaning fluid.Like this, efficiently solve the lower problem of self cleaning efficiency of cleaning machine.
Preferably; In conjunction with referring to Fig. 6 to Fig. 8, in a kind of preferred embodiment, be with the difference part of the foregoing description; The cleaning machine of present embodiment also comprises: be arranged on the retractable pedal 80 of the side of frame 10, this retractable pedal 80 comprises: hinge 81 and tread elements 83.Wherein, hinge 81 links to each other with the side of frame 10, and tread elements 83 is bending shape, and tread elements 83 is connected with hinge 81 pivots.Tread elements 83 can promptly pack up or set level around hinge 81 upsets.When cleaning machine cleans miniaturized component, can retractable pedal 80 be accepted, as shown in Figure 6, can save the space; When cleaning machine cleans heavy parts, can be as shown in Figure 7 retractable pedal 80 placements, the operator can stand on the retractable pedal 80, carries out the cleaning of heavy parts.
Preferably, in the above-described embodiments, frame 10 bottoms are connected with a plurality of wheels 90.According to the different working place, removable cleaning machine.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (11)
1. a cleaning machine is characterized in that, comprising:
Service sink (20);
Fuel tank (30) is positioned at the below of said service sink (20);
Oil suction oil filter (40) links to each other with said fuel tank (30);
Oil pump assembly (50), its arrival end links to each other with said oil suction oil filter (40), and the port of export of said oil pump assembly (50) connects first end of injection tubing;
Oil return oil filter (60) is arranged between said service sink (20) and the said fuel tank (30);
Cover plate (70) is arranged on the liquid outlet place, bottom of said service sink (20), and said cover plate (70) is provided with at least one pod apertures (711).
2. cleaning machine according to claim 1 is characterized in that, said cover plate (70) has the flange (71) of downward bending, offers said pod apertures (711) on the said flange (71).
3. cleaning machine according to claim 1 is characterized in that, the liquid outlet place, bottom of said service sink (20) is provided with to the tubular passage (21) that extends below, and said oil return oil filter (60) is connected to the bottom of said tubular passage (21).
4. according to claim 2 or 3 described cleaning machines, it is characterized in that said oil return oil filter (60) is peviform.
5. cleaning machine according to claim 4 is characterized in that, said oil return oil filter (60) comprises cylindrical sidewall (61) and cross filter core (63) that the said filter core (63) of crossing is positioned at said oil return oil filter (60) bottom.
6. cleaning machine according to claim 5 is characterized in that, said cylindrical sidewall (61) is provided with the flange connecting portion that extends radially outward, and said oil return oil filter (60) is connected with the bottom of said tubular passage (21) through said flange connecting portion.
7. cleaning machine according to claim 5 is characterized in that, the top of said cylindrical sidewall (61) and bottom are equipped with the bulge loop that the cross section is an arc.
8. cleaning machine according to claim 1 is characterized in that, said oil suction oil filter (40) is arranged on the side of said fuel tank (30), and said oil suction oil filter (40) is a self-sealing oil suction oil filter.
9. cleaning machine according to claim 1 is characterized in that, second end of said injection tubing is provided with spray gun, and said spray gun is positioned at the top of said service sink (20).
10. cleaning machine according to claim 1 is characterized in that, also comprises:
Frame (10), said fuel tank (30) and said service sink (20) all are arranged on the said frame (10);
Retractable pedal (80) is arranged on the side of said frame (10), comprising:
Hinge (81) links to each other with the side of said frame (10),
Tread elements (83) is bending shape, and pivoting with said hinge (81) is connected.
11. cleaning machine according to claim 1 is characterized in that, also comprises: frame (10), said fuel tank (30) and said service sink (20) all are arranged on the said frame (10), and said frame (10) bottom is connected with a plurality of wheels (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202049851U CN202097156U (en) | 2011-06-16 | 2011-06-16 | Cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202049851U CN202097156U (en) | 2011-06-16 | 2011-06-16 | Cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202097156U true CN202097156U (en) | 2012-01-04 |
Family
ID=45383190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202049851U Expired - Fee Related CN202097156U (en) | 2011-06-16 | 2011-06-16 | Cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202097156U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794276A (en) * | 2012-08-21 | 2012-11-28 | 陕西沃升机械制造有限公司 | Multifunctional cleaning machine for hydraulic system components |
| CN105642631A (en) * | 2014-11-24 | 2016-06-08 | 大连小松雄连机械制造有限公司 | Engineering machinery oil tank washing device |
| CN106311647A (en) * | 2015-06-23 | 2017-01-11 | 镇江液压股份有限公司 | Residual scrap iron cleaning car |
| CN107199207A (en) * | 2017-07-14 | 2017-09-26 | 铜陵科达车辆装备有限责任公司 | A kind of cleaning machine of frequency conversion input and output cleaning agent |
-
2011
- 2011-06-16 CN CN2011202049851U patent/CN202097156U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794276A (en) * | 2012-08-21 | 2012-11-28 | 陕西沃升机械制造有限公司 | Multifunctional cleaning machine for hydraulic system components |
| CN102794276B (en) * | 2012-08-21 | 2015-03-25 | 陕西沃升机械制造有限公司 | Multifunctional cleaning machine for hydraulic system components |
| CN105642631A (en) * | 2014-11-24 | 2016-06-08 | 大连小松雄连机械制造有限公司 | Engineering machinery oil tank washing device |
| CN105642631B (en) * | 2014-11-24 | 2017-09-29 | 大连小松雄连机械制造有限公司 | Engineering machinery oil tank cleaning device |
| CN106311647A (en) * | 2015-06-23 | 2017-01-11 | 镇江液压股份有限公司 | Residual scrap iron cleaning car |
| CN107199207A (en) * | 2017-07-14 | 2017-09-26 | 铜陵科达车辆装备有限责任公司 | A kind of cleaning machine of frequency conversion input and output cleaning agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Patentee after: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. Address before: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Patentee before: Chang Sha Zoomlion Heavy Industry Science & Technology Development Co., Ltd. |
|
| 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: 20120104 Termination date: 20160616 |