CN203335353U - Automatic oil-supplementing system during air compressor oil pump switch - Google Patents
Automatic oil-supplementing system during air compressor oil pump switch Download PDFInfo
- Publication number
- CN203335353U CN203335353U CN2013204348787U CN201320434878U CN203335353U CN 203335353 U CN203335353 U CN 203335353U CN 2013204348787 U CN2013204348787 U CN 2013204348787U CN 201320434878 U CN201320434878 U CN 201320434878U CN 203335353 U CN203335353 U CN 203335353U
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- oil pump
- air compressor
- oil
- supplementing system
- pipe line
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic oil-supplementing system during air compressor oil pump switch. The automatic oil-supplementing system during air compressor oil pump switch comprises a set of oil pipeline with check valves and a stop valve, one end of the oil pipeline is connected between a second check valve and an oil cooler, and the other end of the oil pipeline is connected between the first check valve and a main oil pump. The automatic oil-supplementing system during air compressor oil pump switch has the advantages of being simple in structure, low in modified cost, and capable of effectively solving the problem of bump of an air compressor due to main oil pump fault, and reducing starting-up failure rate.
Description
Technical field
Automatic fuel supplementing system when the utility model relates to a kind of air compressor oil pump switching.
Background technique
Air compressor is a kind of common gas compressing equipment, and " main oil pump fault jumping car " phenomenon often appears in a kind of air compressor related to when auxiliary oil pump is with the main oil pump switching in when start, cause boot failure.By to leading the analysis and research of compressor oil system, find that between main oil pump and fuel tank, pipeline is long, while causing auxiliary oil pump and main oil pump switching, the lubricant oil supply is not gone up, and finally causes the air compressor boot failure, thereby has affected normally carrying out of producing.
The model utility content
The purpose of this utility model is exactly in order to address the above problem, automatic fuel supplementing system while having proposed a kind of air compressor oil pump switching, this system has simple in structure, the advantage that reforming cost is low, can effectively solve " the main oil pump fault is jumped car " phenomenon, reduce the start rate of fault.
To achieve these goals, the utility model adopts following technological scheme:
Automatic fuel supplementing system during a kind of air compressor oil pump switching, comprise a set of oil pipe line with safety check and stop valve, and an end of oil pipe line is connected between the second safety check and oil cooler, and the other end is connected between the first safety check and main oil pump.
The material of described oil pipe line will adopt stainless steel pipeline, and turning adopts cold bending process.
Described oil pipe line and compressor oil pipeline junction are the opening welding.
Described safety check and stop valve and oil pipe line joint are the double card bell and spigot joint.
Described stop valve is often opened.
The beneficial effects of the utility model are:
This system has simple in structure, and the advantage that reforming cost is low can effectively solve " the main oil pump fault is jumped car " phenomenon, has reduced the start rate of fault.
The accompanying drawing explanation:
Fig. 1 is the schematic layout pattern of existing air compressor oil pump switched system;
Automatic fuel supplementing system schematic diagram when Fig. 2 is the switching of the utility model air compressor oil pump.
Wherein, 1. fuel tank, 2. the first safety check, 3. auxiliary oil pump, 4. the second safety check, 5. oil cooler, 7. main oil pump, 8. stop valve, 9. the 3rd safety check.
Embodiment:
Below in conjunction with accompanying drawing and embodiment, the utility model is described further:
As shown in Figure 1, existing oil pump switched system is that before air compressor starts, auxiliary oil pump 3 starts, drive lubricant oil enters 5 pairs of equipment of oil cooler and is lubricated, auxiliary oil pump 3 and main oil pump 7 switchings when air compressor starts, auxiliary oil pump 3 stops, and main oil pump 7 starts, while designing due to air compressor, make between main oil pump 7 and fuel tank 1 pipeline long, for shortage of oil, have a strong impact on oil system circulating lubrication while making air compressor start, cause air compressor " the main oil pump fault is jumped car " phenomenon.
As shown in Figure 2, the utility model is according to original oil pump switched system, the method of operation according to air compressor, automatic fuel supplementing system while designing a kind of air compressor oil pump switching, comprise a set of oil pipe line with the 3rd safety check 9 and stop valve 8, one end of oil pipe line is connected between the second safety check 4 and oil cooler 5, and the other end is connected between the first safety check 2 and main oil pump 7.So, when before air compressor starts, auxiliary oil pump 3 starts, oil-piping between main oil pump 7 and the first safety check 2 can be full of to oil, while making air compressor startup, auxiliary oil pump 3 with main oil pump 7 switching, not there will be for the shortage of oil phenomenon, solve air compressor " the main oil pump fault is jumped car " phenomenon, improved the driving success rate.
Although above-mentioned, by reference to the accompanying drawings embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (5)
1. automatic fuel supplementing system when an air compressor oil pump switches is characterized in that comprise a set of oil pipe line with safety check and stop valve, an end of oil pipe line is connected between the second safety check and oil cooler, and the other end is connected between the first safety check and main oil pump.
2. automatic fuel supplementing system when a kind of air compressor oil pump as claimed in claim 1 switches is characterized in that the material of described oil pipe line will adopt stainless steel pipeline, and turning adopts cold bending process.
3. automatic fuel supplementing system when a kind of air compressor oil pump as claimed in claim 1 switches, is characterized in that, described oil pipe line and compressor oil pipeline junction are the opening welding.
4. automatic fuel supplementing system when a kind of air compressor oil pump as claimed in claim 1 switches is characterized in that described safety check and stop valve and oil pipe line joint are the double card bell and spigot joint.
5. automatic fuel supplementing system when a kind of air compressor oil pump as claimed in claim 1 switches is characterized in that described stop valve is often opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204348787U CN203335353U (en) | 2013-07-22 | 2013-07-22 | Automatic oil-supplementing system during air compressor oil pump switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204348787U CN203335353U (en) | 2013-07-22 | 2013-07-22 | Automatic oil-supplementing system during air compressor oil pump switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203335353U true CN203335353U (en) | 2013-12-11 |
Family
ID=49704030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204348787U Expired - Fee Related CN203335353U (en) | 2013-07-22 | 2013-07-22 | Automatic oil-supplementing system during air compressor oil pump switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203335353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107527A (en) * | 2019-06-11 | 2019-08-09 | 山东豪迈机械制造有限公司 | Compressor oil-supplying system and compressor oil-supplying method |
| CN112682360A (en) * | 2020-12-24 | 2021-04-20 | 钛灵特压缩机无锡有限公司 | Small air-cooled centrifugal air compressor |
-
2013
- 2013-07-22 CN CN2013204348787U patent/CN203335353U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107527A (en) * | 2019-06-11 | 2019-08-09 | 山东豪迈机械制造有限公司 | Compressor oil-supplying system and compressor oil-supplying method |
| CN112682360A (en) * | 2020-12-24 | 2021-04-20 | 钛灵特压缩机无锡有限公司 | Small air-cooled centrifugal air compressor |
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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: 20131211 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |