CN203297140U - Wind tunnel fan lubricating device - Google Patents
Wind tunnel fan lubricating device Download PDFInfo
- Publication number
- CN203297140U CN203297140U CN2013203305040U CN201320330504U CN203297140U CN 203297140 U CN203297140 U CN 203297140U CN 2013203305040 U CN2013203305040 U CN 2013203305040U CN 201320330504 U CN201320330504 U CN 201320330504U CN 203297140 U CN203297140 U CN 203297140U
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- CN
- China
- Prior art keywords
- oil
- wind tunnel
- cup
- tunnel fan
- high temperature
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a wind tunnel fan lubricating device, and relates to the field of wind tunnel equipment and fans. A machine base outer shell (9) of the wind tunnel fan lubricating device is provided with an oil cup base (1) in a welding mode, an oil filling cup (2) is arranged on the oil cup base (1), and the oil filling cup (2) is connected with an upper oil outlet pipe (3) which is connected with one end of a high temperature and high pressure hose (4). The other end of the high temperature and high pressure hose (4) penetrates through a hollow hole of a machine base spinning stopping piece (8) and is connected with a lower oil outlet pipe (7) which is arranged on an end cover (5), and an inner oil cover (6) is arranged on the inner end face of the end cover (5). The wind tunnel fan lubricating device has the advantages of being simple in structure, convenient to manufacture and maintain, capable of improving the reliability of a wind tunnel fan, and the like.
Description
Technical field
The utility model relates to wind-tunnel facilities and blower fan field, especially a kind of wind tunnel fan lubricating fitting.
Background technique
Existing wind tunnel fan lubricating fitting: by four kinds of parts such as priming cup, oil filler pipe, end cap, interior oil caps, formed.Priming cup is contained on the support shell, by being connected to oil filler pipe, directly to the end cap inner bearing, provides lubricant oil, exists charging-up lubricant oil to priming cup inconvenience, and is time-consuming, to the maintenance part of making troubles.
Summary of the invention
It is simple in structure that the purpose of this utility model provides, and is convenient to the filling of wind tunnel fan lubricant oil, guarantees that the wind tunnel fan bearing obtains good lubricating, and improves motor performance, reduces the lubricating fitting of maintenance cost.
The purpose of this utility model adopts technological scheme, comprise that priming cup, High Temperature High Pressure flexible pipe, end cap, interior oil cap, hollow type support stop blade, support shell, its described support shell is welded with oil cup seat, the oiling cup is equipped with priming cup, priming cup is connected with oil outlet tube, upper oil outlet tube is connected with High Temperature High Pressure flexible pipe one end, and the High Temperature High Pressure flexible pipe the other end passes the hollow hole that support stops blade and is connected with the lower oil outlet tube that is contained in end cap, and the interior edge face of end cap has interior oil cap.
The utility model, by means of the high temperature high voltage resistant flexible pipe of both end thread as the lubricant grease passage, have simple in structure, manufacturing and easy to maintenance, improve the characteristics such as wind tunnel fan reliability.
Description of drawings
Further illustrate the utility model below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation.
In figure: 1--oil cup seat 2--priming cup 3-upper oil outlet tube
4-High Temperature High Pressure flexible pipe, 5-end cap 6-interior oil cap
7-lower oil outlet tube 8-support stops blade 9-support shell.
Embodiment
Seeing Fig. 1, is an embodiment, and end cap 5 is inner end cap also, or outer end cap, also in outer end cap.Comprise that priming cup 2, High Temperature High Pressure flexible pipe 4, end cap 5, interior oil cap 6, hollow type support stop blade 8, support shell 9, its described support shell 9 is welded with oil cup seat 1, oil cup seat 1 is equipped with priming cup 2, priming cup 2 is connected with oil outlet tube 3, upper oil outlet tube 3 is connected with High Temperature High Pressure flexible pipe 4 one ends, High Temperature High Pressure flexible pipe 4 the other ends pass the hollow hole that support stops blade 8 and are connected with the lower oil outlet tube 7 that is contained in end cap 5, and the interior edge face of end cap 5 has interior oil cap 6.
Claims (1)
1. wind tunnel fan lubricating fitting, comprise priming cup (2), High Temperature High Pressure flexible pipe (4), end cap (5), interior oil cap (6), hollow type support stops blade (8), support shell (9), it is characterized in that described support shell (9) is welded with oil cup seat (1), oil cup seat (1) is equipped with priming cup (2), priming cup (2) is connected with oil outlet tube (3), upper oil outlet tube (3) is connected with High Temperature High Pressure flexible pipe (4) one ends, High Temperature High Pressure flexible pipe (4) the other end passes the hollow hole that support stops blade (8) and is connected with the lower oil outlet tube (7) that is contained in end cap (5), the interior edge face of end cap (5) has interior oil cap (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203305040U CN203297140U (en) | 2013-06-08 | 2013-06-08 | Wind tunnel fan lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203305040U CN203297140U (en) | 2013-06-08 | 2013-06-08 | Wind tunnel fan lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297140U true CN203297140U (en) | 2013-11-20 |
Family
ID=49573150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203305040U Expired - Fee Related CN203297140U (en) | 2013-06-08 | 2013-06-08 | Wind tunnel fan lubricating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297140U (en) |
-
2013
- 2013-06-08 CN CN2013203305040U patent/CN203297140U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |