CN201582179U - Forced oil feeding device for blower lubrication - Google Patents
Forced oil feeding device for blower lubrication Download PDFInfo
- Publication number
- CN201582179U CN201582179U CN2009202549200U CN200920254920U CN201582179U CN 201582179 U CN201582179 U CN 201582179U CN 2009202549200 U CN2009202549200 U CN 2009202549200U CN 200920254920 U CN200920254920 U CN 200920254920U CN 201582179 U CN201582179 U CN 201582179U
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- CN
- China
- Prior art keywords
- oil
- blower
- fuel tank
- return tube
- inlet pipe
- 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
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Abstract
A forced oil feeding device for blower lubrication includes an oil tank, an oil pump, an oil inlet tube and an oil return tube, wherein the oil tank is arranged on a side surface of a blower; a partition plate is arranged at the middle of the oil tank to divide the oil tank into two parts; one end of the oil inlet tube and one end of the oil return tube are respectively connected to two sides of the partition plate in the oil tank; the other end of the oil inlet tube is connected into an oil filling port at the top of a bearing box of the blower; the other end of the oil return tube is connected with an oil cooling water flange of the bearing box; and an oil pump is connected on the oil inlet tube. The forced oil feeding device for blower lubrication, which is provided by the utility model, establishes an oil circulation system, utilizes the oil pump to supply the bearing box of the blower with oil in a forced manner, ensures the sufficient lubrication of bearings in any circumstances, and solves the problems like short running period and frequent breakdown of the blower.
Description
Technical field
The utility model relates to a kind of lubrication oil supply device of blower, and particularly relating to a kind of is that blower is implemented lubricated oil supplying device to force fuel system.
Background technique
What air-blaster used at present is the oil lubrication mode of disc band oil, the structure of disc band oil lubrication is to have 2 discs on the axle in bearing housing, when axle runs up, by the part that disc is immersed in the bearing housing lubricant oil is hung up, be thrown to the purpose that bearing portion reaches lubricating bearings.
The oil lubrication mode of disc band oil can not fully guarantee bearing sufficient lubrication under any circumstance, exist lubricated inadequate problem, can not make the forward and backward bearings at both ends of rotor obtain sufficient oil lubrication, cause making bearing temperature too high and damage, performance was even more serious when especially oil level was on the low side in bearing housing.
In view of above situation, there is short, problem such as fault is frequent of operation period in air-blaster, directly has influence on the periodic duty of system.
Summary of the invention
The purpose of this utility model provides the lubricated oil supplying device of forcing of a kind of blower, to solve the problem that the blower bearing can not sufficient lubrication.
The lubricated oil supplying device of forcing of blower of the present utility model is made up of fuel tank, oil pump, oil inlet pipe and return tube, fuel tank is arranged on the side of blower, centre at fuel tank is provided with dividing plate, with the fuel tank separated into two parts, one end of oil inlet pipe and return tube feeds the both sides of fuel tank internal partition respectively, the other end of oil inlet pipe feeds in the oil hole of blower bearing box top, and the other end of return tube but is connected at the blue place of water law with the bearing housing oil cooling, is connected with oil pump on oil inlet pipe.
The utility model is equipped with filter screen at dividing plate one upper lateral part that fuel tank feeds return tube, and the sieve aperture of described filter screen is 80～100 orders, and the lubricant oil that returns fuel tank is filtered.
Further, oil inlet pipe enters an end of bearing housing top oil hole and makes duckbill, the middle part of alignment bearings.
The utility model also is provided with relief valve at the pump discharge place of oil pump, on the working line of oil inlet pipe oil pressure gauge is installed.
The lubricated circulatory system of forcing oil supplying device to set up lubricant oil of blower of the present utility model, utilize oil pump that blower bearing case is forced fuel feeding, guarantee bearing sufficient lubrication under any circumstance, solved short, problem such as fault is frequent of blower operation period.
Description of drawings
Fig. 1 is the lubricated structural representation of forcing oil supplying device of the utility model blower.
Embodiment
As shown in Figure 1, the lubricated oil supplying device of forcing of blower is made of jointly fuel tank 9, oil pump 10, oil inlet pipe 5 and return tube 11, and 1 table oil case 9 is set in the side of blower 1, and the centre of fuel tank 9 is provided with dividing plate 8, with fuel tank 9 separated into two parts.Be placed with the oil pump 10 of 2 flow 10～50L/min, pressure 0.1～2.0MPa, rotating speed 1200n/min on fuel tank cap, relief valve 6 is equipped with in oil pump 10 outlet ports.
Oil inlet pipe 5 is connected on the oil pump 10, its entrance point passes fuel tank cap and extend in the fuel tank 9, outlet end is made into duckbill shape, feed respectively in 2 oil holes 2 at blower 1 bearing housing top, fuel feeding is forced at the middle part of alignment bearings, and 1 oil pressure gauge 4 is installed on the working line of oil inlet pipe 5.Return tube 11 is connected but blue 3 places of water law of bearing housing oil cooling, and the opposite side of feeding fuel tank 9 internal partitions 8, when the lubricant oil of bearing housing inside gathers bearing housing sight hole height, from the bearing housing oil cooling but water law blue through return tube 11 from flowing out, turn back in the fuel tank 9 after 80～100 purpose filter screens, 7 filtrations that are provided with through dividing plate 8 tops.So recycle, realize forced feed lubrication blower bearing case.
Claims (5)
1. blower lubricates and forces oil supplying device, it is characterized in that forming by fuel tank (9), oil pump (10), oil inlet pipe (5) and return tube (11), fuel tank (9) is arranged on the side of blower (1), be provided with dividing plate (8) in the centre of fuel tank (9), one end of oil inlet pipe (5) and return tube (11) feeds the both sides of fuel tank (9) internal partition (8) respectively, the other end of oil inlet pipe (5) feeds in blower (1) the bearing housing top oil hole (2), the other end of return tube (11) and bearing housing oil cooling but water law orchid (3) are located to be connected, and are connected with oil pump (10) on oil inlet pipe (5).
2. the lubricated oil supplying device of forcing of blower according to claim 1 is characterized in that the end that oil inlet pipe (5) enters bearing housing top oil hole (1) is a duckbill.
3. the lubricated oil supplying device of forcing of blower according to claim 1 is characterized in that being provided with relief valve (6) at the pump discharge place of oil pump (10).
4. the lubricated oil supplying device of forcing of blower according to claim 1 is characterized in that dividing plate (8) one sides that feed return tube (11) at fuel tank (9) are equipped with filter screen (7).
5. the lubricated oil supplying device of forcing of blower according to claim 4, the sieve aperture that it is characterized in that described filter screen (7) is 80～100 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202549200U CN201582179U (en) | 2009-12-04 | 2009-12-04 | Forced oil feeding device for blower lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202549200U CN201582179U (en) | 2009-12-04 | 2009-12-04 | Forced oil feeding device for blower lubrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582179U true CN201582179U (en) | 2010-09-15 |
Family
ID=42724178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202549200U Expired - Fee Related CN201582179U (en) | 2009-12-04 | 2009-12-04 | Forced oil feeding device for blower lubrication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582179U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197181A (en) * | 2014-08-20 | 2014-12-10 | 来宾华锡冶炼有限公司 | Oil feeding device of Roots blower |
| CN105221470A (en) * | 2015-09-21 | 2016-01-06 | 郑三刚 | Oil-way system integrated form monopole centrifugal blower |
| CN106996376A (en) * | 2017-06-07 | 2017-08-01 | 明光市留香泵业有限公司 | A kind of Sand pump with lubrication oil circulation cooling device |
| CN116464654A (en) * | 2023-04-27 | 2023-07-21 | 杭州海弯风机有限公司 | Can splice pressurized centrifugal fan |
-
2009
- 2009-12-04 CN CN2009202549200U patent/CN201582179U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197181A (en) * | 2014-08-20 | 2014-12-10 | 来宾华锡冶炼有限公司 | Oil feeding device of Roots blower |
| CN105221470A (en) * | 2015-09-21 | 2016-01-06 | 郑三刚 | Oil-way system integrated form monopole centrifugal blower |
| CN106996376A (en) * | 2017-06-07 | 2017-08-01 | 明光市留香泵业有限公司 | A kind of Sand pump with lubrication oil circulation cooling device |
| CN116464654A (en) * | 2023-04-27 | 2023-07-21 | 杭州海弯风机有限公司 | Can splice pressurized centrifugal fan |
| CN116464654B (en) * | 2023-04-27 | 2024-04-26 | 德州莱诺环保科技有限公司 | Can splice pressurized centrifugal fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20111204 |