CN2345695Y - Movable sealing oil baffle with drop-shaped oil supply system - Google Patents
Movable sealing oil baffle with drop-shaped oil supply system Download PDFInfo
- Publication number
- CN2345695Y CN2345695Y CN 98211737 CN98211737U CN2345695Y CN 2345695 Y CN2345695 Y CN 2345695Y CN 98211737 CN98211737 CN 98211737 CN 98211737 U CN98211737 U CN 98211737U CN 2345695 Y CN2345695 Y CN 2345695Y
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- CN
- China
- Prior art keywords
- oil
- section header
- utility
- model
- ring
- 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
Links
- 238000007789 sealing Methods 0.000 title claims description 4
- 239000000446 fuel Substances 0.000 claims description 14
- 230000001050 lubricating effect Effects 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a movable sealed oil shelves of utensil drop form oil feeding system comprises inner ring, outer loop etc. and its characteristics are fixed with upper and lower festival head in the inboard of outer loop, and the faying face of upper festival head and lower festival head and the faying face of upper and lower semi-ring of outer loop are same horizontal plane, are provided with oil pipe in the upper and lower festival head, and oil pipe's upper end opening is in the oil cup. The utility model discloses simple structure, it is convenient to make, can solve the lubricated oil of self-splash oil when not enough well, is favorable to the formation of inner ring oil film.
Description
The utility model relates to a kind of retaining oil device of bearing housing of Turbo-generator Set, particularly a kind of active-type sealed oil blocking of tool drop fuel supply system.
As everyone knows, the flinger ring of the bearing housing both sides of Turbo-generator Set is gear piece formula flinger ring, and its sealing effect is relatively poor.The patent No. is the utility model patent of ZL96205882.3--interior ring has overcome the deficiency that traditional flinger ring exists from the active-type sealed oil blocking of fuel feeding, solved the sealing problem of bearing housing both sides, the fuel system of the interior ring lubricant oil of this patent is to collect by the oil that splash in the bearing housing goes out internally to encircle auto-supply in the oil sump, but spatter formula fuel feeding fuel delivery certainly sometimes very little, do not satisfy the equipment requirement.
The purpose of this utility model with regard to be to provide a kind of spatter certainly the formula fuel feeding when not enough in addition the tool of fuel feeding drip the active-type sealed oil blocking of shape fuel feeding yarn system.
Technical solution of the present utility model is to be the utility model patent of ZL96205882 in my patent No.--interior ring is done a little improvement on the basis of the active-type sealed oil blocking of fuel feeding, promptly at the fixing upper and lower section header in the inboard of outer shroud, last section header is same horizontal plane with the junction plane of following section header and the junction plane of the upper and lower semi-ring of outer shroud, be provided with oil pipe in the upper and lower section header, the upper end open of oil pipe is in lubricating cup.
The utility model is simple in structure, and is easily manufactured, can solve the lubrication oil when spattering shortage of oil well, the formation of ring oil film in helping.
Fig. 1 is that structure master of the present utility model looks schematic representation.
With reference to accompanying drawing, most preferred embodiment of the present utility model is as follows:
The utility model is made up of interior ring 1, outer shroud 2, oil inlet hole 3, oil sump 4 and lubricating cup 5, encircle on 1 in oil inlet hole 3 is arranged on, oil sump 4 is in the outside of oil inlet hole 3 and be interconnected, lubricating cup 5 is arranged on the top of oil sump 4, the lower end of lubricating cup 5 is provided with the oil dripping tube 6 that is opened on oil sump 4 tops, be fixed with section header 7 and following section header 8 in the inboard of outer shroud 2, last section header 7 is same horizontal plane with the junction plane of following section header 8 and the junction plane of the upper and lower semi-ring of outer shroud, be provided with oil pipe 9 in last section header 7 and the following section header 8, the upper end open of oil pipe 9 is in lubricating cup 5.Certainly spattering mode fuel feeding deficiency, when not satisfying the equipment requirement, the utility model can be implemented fuel feeding, after oil comes out from the oil pipe in the last section header, enter the lubricating cup top, fall into then in the lubricating cup, the oil dripping tube from the lubricating cup bottom drips in the oil sump on interior ring top again, thereby realize dripping the shape fuel feeding, with the formation of ring oil film in satisfying.
Claims (1)
1, a kind of movable sealing oil shelves of tool drop fuel supply system, form by interior ring (1), outer shroud (2) and lubricating cup (5) etc., it is characterized in that being fixed with section header (7) and following section header (8) in the inboard of outer shroud (2), last section header (7) is same horizontal plane with the junction plane of following section header (8) and the junction plane of the upper and lower semi-ring of outer shroud, be provided with oil pipe (9) in upper and lower section header (7) and (8), the upper end open of oil pipe (9) is in lubricating cup (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98211737 CN2345695Y (en) | 1998-04-30 | 1998-04-30 | Movable sealing oil baffle with drop-shaped oil supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98211737 CN2345695Y (en) | 1998-04-30 | 1998-04-30 | Movable sealing oil baffle with drop-shaped oil supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2345695Y true CN2345695Y (en) | 1999-10-27 |
Family
ID=33966297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98211737 Expired - Fee Related CN2345695Y (en) | 1998-04-30 | 1998-04-30 | Movable sealing oil baffle with drop-shaped oil supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2345695Y (en) |
-
1998
- 1998-04-30 CN CN 98211737 patent/CN2345695Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Fan Wenxian Document name: Notice of termination |
|
| 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 |