CN203875086U - Engine gearbox inner cavity cleaning device - Google Patents
Engine gearbox inner cavity cleaning device Download PDFInfo
- Publication number
- CN203875086U CN203875086U CN201420329333.4U CN201420329333U CN203875086U CN 203875086 U CN203875086 U CN 203875086U CN 201420329333 U CN201420329333 U CN 201420329333U CN 203875086 U CN203875086 U CN 203875086U
- Authority
- CN
- China
- Prior art keywords
- inner cavity
- engine gearbox
- water
- pipe
- gearbox inner
- 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 - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 10
- 239000012530 fluid Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to an engine gearbox inner cavity cleaning device, which substantially solves the problem that existing engine gearbox inner cavities have metal filings to cause fault of an engine, and is characterized in that a compression air inlet pipe (12) is connected with a water separator (5), an outlet of the water separator (5) is connected with an oil atomizer (4), an air outlet of the oil atomizer (4) is connected with an air pump (7), the air pump (7) is connected with a water pump (6), and a water outlet pipe of the water pump is respectively connected with a left cleaning pipe (9) and a right cleaning pipe (11). The engine gearbox inner cavity cleaning device can conveniently clean the metal fillings in the engine gearbox inner cavities, and is clean to wash and high in efficiency.
Description
Technical field
The utility model relates to mechanical field, specifically a kind of engine gearbox inner cavity cleaning equipment.
Background technology
Aircraft is after long-play, and engine gearbox metal fillings can produce gradually, thereby easily causes engine failure, increases the frequency of maintenance of engine, and therefore, engine gear box cavity needs to clean in time.To adopt compressed air to blow gear-box inner cavity chamber to clean at present, because inner cavity chamber's closed channel is a lot, compressed air cannot be driven away the metallic residue hanging on conduit wall completely, make to clean not thorough, while causing gear-box work, lubricating oil is delivering kish end and enters bearing and cause engine failure.
Summary of the invention
In order to overcome existing engine gearbox cleaning equipment cleaning gear-box metal fillings, thoroughly and easily do not cause the deficiency of engine failure, the utility model provides a kind of engine gearbox inner cavity cleaning equipment, this cleaning equipment can clean engine gear box cavity metal fillings easily, cleans up, efficiency is high.
The technical solution of the utility model is: a kind of engine gearbox inner cavity cleaning equipment, comprise main body, on the base plate of described main body, be fixed with water receiver, in main body, be also fixed with air pump, water pump and compressed air inlet pipe, described compressed air inlet pipe is connected with separator, and separator outlet is connected with oil fogger, and the gas outlet of oil fogger connects air pump, air pump connects water pump, and the outlet pipe of water pump connects respectively left scavenge pipe and right scavenge pipe.
Described main body top is provided with rinse bath, and the bottom delivery port of rinse bath is connected with graded filter, and the outlet of graded filter is connected with water receiver, and the water inlet of described water pump connects water receiver.
On described right scavenge pipe, be connected with giant.
On described separator and the pipeline between oil fogger, be connected with pressure-regulating valve and air gauge.
On the outlet pipe of described water pump, be connected with reversal valve.
The utlity model has following beneficial effect: owing to taking such scheme, have air pump, water pump on this cleaning equipment, air pump drives pump working, the cleaning fluid in water receiver can be discharged by scavenge pipe, thereby engine gear box cavity is cleaned.And the cleaning fluid of this equipment is collected rear reusable edible by rinse bath, economizes on resources, and also can avoid often adding cleaning fluid simultaneously, has improved cleaning efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model.
1-rinse bath in figure, 2-graded filter, 3-reversal valve, 4-oil fogger, 5-separator, 6-water pump, 7-air pump, 8-water receiver, the left scavenge pipe of 9-, 10-water pressure gauge, the right scavenge pipe of 11-, 12-compressed air inlet pipe, 13-air gauge, 14-pressure-regulating valve.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Shown in Fig. 1 and Fig. 2, a kind of engine gearbox inner cavity cleaning equipment, comprises main body, and bottom part body is provided with base plate, and four jiaos of places, base plate bottom are fixed with road wheel, make mobile more convenient.On the base plate of described main body, be fixed with water receiver 8, for storing cleaning fluid.In main body, be also fixed with air pump 7, water pump 6 and compressed air inlet pipe 12, described compressed air inlet pipe 12 is connected with separator 5, by separated 5 devices of water, the moisture in compressed air is separated, separator 5 outlets are connected with oil fogger 4, on pipeline between separator 5 and oil fogger 4, be connected with pressure-regulating valve 14 and air gauge 13 simultaneously, can regulate the pressure in compression high-altitude.The gas outlet of oil fogger 4 connects air pump 7, air pump 7 connects water pump 6, after oil fogger 4 carries out atomization by airborne oil, oil export is discharged, and pure pressure-air enters air pump 7, make air pump 7 drive water pump 6 runnings, the water inlet of described water pump 7 connects water receiver 8, the outlet pipe of water pump 6 connects respectively left scavenge pipe 9 and right scavenge pipe 11, water pump 6 pumps into a left side by the cleaning fluid in water receiver 8, right scavenge pipe, wherein on left scavenge pipe 9, connect outlet pipe, on right scavenge pipe 11, be connected with giant, and the outlet pipe of water pump 6 is provided with water pressure gauge 10 and reversal valve 3, can adjusting water outlet pressure, and can enter backwater after cleaning, to prevent from suppressing sudden and violent outlet pipe.
Described main body top is provided with rinse bath 1, and the bottom delivery port of rinse bath 1 is connected with graded filter 2, and the outlet of graded filter 2 is connected with water receiver 8, and graded filter 2 can adopt several series connection, carries out classified filtering, makes filter effect better.When cleaning gear-box, cleaning fluid flows in rinse bath 1, then enters graded filter 2 by the delivery port of bottom of rinse bath, and cleaning fluid after filtering flows back to water receiver 8 again and recycles.
This cleaning equipment can adopt high-pressure cleaning liquid to clean gear-box, and cleaning performance is good, and cleaning fluid can be recycled after filtering, cost-saving.
Claims (5)
1. an engine gearbox inner cavity cleaning equipment, comprise main body, on the base plate of described main body, be fixed with water receiver (8), in main body, be also fixed with air pump (7), water pump (6) and compressed air inlet pipe (12), it is characterized in that: described compressed air inlet pipe (12) is connected with separator (5), separator (5) outlet is connected with oil fogger (4), the gas outlet of oil fogger (4) connects air pump (7), air pump (7) connects water pump (6), and the outlet pipe of water pump connects respectively left scavenge pipe (9) and right scavenge pipe (11).
2. engine gearbox inner cavity cleaning equipment according to claim 1, it is characterized in that: described main body top is provided with rinse bath (1), the bottom delivery port of rinse bath (1) is connected with graded filter (2), the outlet of graded filter (2) is connected with water receiver (8), and the water inlet of described water pump (7) connects water receiver (8).
3. engine gearbox inner cavity cleaning equipment according to claim 2, is characterized in that: on described right scavenge pipe (11), be connected with giant.
4. engine gearbox inner cavity cleaning equipment according to claim 3, is characterized in that: on the pipeline between described separator (5) and oil fogger (4), be connected with pressure-regulating valve (14) and air gauge (13).
5. engine gearbox inner cavity cleaning equipment according to claim 4, is characterized in that: on the outlet pipe of described water pump (6), be connected with reversal valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329333.4U CN203875086U (en) | 2014-06-19 | 2014-06-19 | Engine gearbox inner cavity cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329333.4U CN203875086U (en) | 2014-06-19 | 2014-06-19 | Engine gearbox inner cavity cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875086U true CN203875086U (en) | 2014-10-15 |
Family
ID=51675629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329333.4U Expired - Lifetime CN203875086U (en) | 2014-06-19 | 2014-06-19 | Engine gearbox inner cavity cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984964A (en) * | 2015-06-30 | 2015-10-21 | 广东月福汽车用品有限公司 | Engine disassembly-free cleaning machine |
-
2014
- 2014-06-19 CN CN201420329333.4U patent/CN203875086U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984964A (en) * | 2015-06-30 | 2015-10-21 | 广东月福汽车用品有限公司 | Engine disassembly-free cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |