CN2168654Y - Nozzle of spraying lubricator - Google Patents
Nozzle of spraying lubricator Download PDFInfo
- Publication number
- CN2168654Y CN2168654Y CN 93228028 CN93228028U CN2168654Y CN 2168654 Y CN2168654 Y CN 2168654Y CN 93228028 CN93228028 CN 93228028 CN 93228028 U CN93228028 U CN 93228028U CN 2168654 Y CN2168654 Y CN 2168654Y
- Authority
- CN
- China
- Prior art keywords
- nozzle
- lubricating oil
- mouth
- annular air
- slope angle
- 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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- General Details Of Gearings (AREA)
Abstract
The utility model relates to a nozzle which is arranged in a ring-shaped wind chamber of a nozzle core, the outlet slope angle of the nozzle is 8DEG to 12DEG, and the slope angle of a lubrication nozzle is 5DEG to 8DEG. Truncated cone oil mist of which the bottom diameter is 120 mm can be formed by the nozzle, and the spraying distance of the oil mist can reach 220 mm to 240 mm. Compared with a traditional lubricating method, the lubricating method of the utility model can save fuel by 80%, and the service life of a gear can be extended by more than one time.
Description
The utility model provides a kind of jet lubrication device nozzle, and by the mouth body that has lubricating oil pipe interface, compressed air interface tube, the mouth core that is provided with annular air compartment and lubricating oil spout that is connected to the mouth body constitutes, and belongs to the part of the spraying equipment in the operation technique.
Nozzle is the core part of jet lubrication device, and its quality quality is directly connected to the performance and the efficient of whole jet lubrication device.Existing its structure of lubricating oil nozzle can only guarantee to spray column oil stream or curtain shape oil curtain, exists lubrication state not good enough, the deficiency that the lubricating oil waste is more.
At the above-mentioned deficiency of existing lubricated injection apparatus with nozzle technology, the purpose of this utility model provides and a kind ofly can produce mist of oil, and diffusion effect is good in effective jet length, can form the jet lubrication device nozzle of even oil film on gear.
The purpose of this utility model, realize by taking following technical measures:
By having the lubricating oil pipe interface, the mouth body of compressed air interface tube is connected in the nozzle that the mouth core that is provided with annular air compartment and lubricating oil spout of mouth body constituted, and is arranged on the annular air compartment of mouth core, its outlet slope angle is 8-12 °, and lubricating oil nozzle slope angle is 5-8 °.
Adopt the nozzle of above-mentioned technology contents, when the air compressor machine wind pressure of work is 0.6MPa, oil spout aperture φ 1.2mm in the mouth core, the internal diameter φ of annular air compartment is 2.6mm, external diameter φ is 3.2mm, during oil spout mouth of pipe place lubricating oil flow velocity 9.2 meter per seconds, because the effect of high velocity air, jet hole can form the end and directly be the frustum of a cone mist of oil of 120mm, and jet length can reach 200-240mm.Use the jet lubrication device of nozzle that the utility model provides, compare fuel-economizing more than 80% with the conventional lubrication mode, owing to form uniform oil film on the gear teeth, the infringement that can avoid gear to cause because of dry grinding effectively prolongs gear life more than one times.
Accompanying drawing 1 is the structure of nozzle schematic diagram, and accompanying drawing 2 is the I portion enlarged diagrams in the accompanying drawing 1.Below in conjunction with accompanying drawing, further narrate its technical characterictic by most preferred embodiment.
Nozzle is by having the lubricating oil pipe interface, the mouth body (7) of compressed air interface tube, and the mouth core (4) that is provided with annular air compartment (2) and lubricating oil spout (1) that is connected to mouth body (7) constitutes.Be arranged on 10 ° of the outlet slope angles of the annular air compartment (2) in the mouth core (4), 6 ° of lubricating oil nozzle slope angles, oil spout aperture φ 1.2mm, the internal diameter φ 2.6mm of annular air compartment, external diameter φ 3.2mm is provided with 3-5 wind channel tube (5) in the mouth core (4), (6) are the vane that is arranged in the nozzle body (7) and the compressed air interface communicates, nozzle fixing on jet tray has coupling nut (3) on the top of mouth core (4) for convenience.
Claims (2)
1, a kind of jet lubrication device nozzle, by the mouth body that has lubricating oil pipe interface, compressed air interface tube, the mouth core that is provided with annular air compartment and lubricating oil spout that is connected to the mouth body constitutes, it is characterized in that being arranged on the annular air compartment of mouth core, its outlet slope angle is 8-12 °, and lubricating oil nozzle slope angle is 5-8 °.
2, jet lubrication device nozzle according to claim 1 is characterized by 10 ° of the outlet slope angles of the annular air compartment (2) that is arranged in the mouth core (4), 6 ° of lubricating oil nozzle slope angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93228028 CN2168654Y (en) | 1993-04-28 | 1993-04-28 | Nozzle of spraying lubricator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93228028 CN2168654Y (en) | 1993-04-28 | 1993-04-28 | Nozzle of spraying lubricator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2168654Y true CN2168654Y (en) | 1994-06-15 |
Family
ID=33805171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93228028 Expired - Fee Related CN2168654Y (en) | 1993-04-28 | 1993-04-28 | Nozzle of spraying lubricator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2168654Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032136A (en) * | 2011-10-02 | 2013-04-10 | 苏州派格丽减排系统有限公司 | Selective catalytic reduction (SCR) system with external mixing nozzle metering structure |
-
1993
- 1993-04-28 CN CN 93228028 patent/CN2168654Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032136A (en) * | 2011-10-02 | 2013-04-10 | 苏州派格丽减排系统有限公司 | Selective catalytic reduction (SCR) system with external mixing nozzle metering structure |
| CN103032136B (en) * | 2011-10-02 | 2015-01-21 | 苏州派格丽减排系统有限公司 | Selective catalytic reduction (SCR) system with external mixing nozzle metering structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |