CN202484574U - Lubricating oil filter - Google Patents
Lubricating oil filter Download PDFInfo
- Publication number
- CN202484574U CN202484574U CN 201220004482 CN201220004482U CN202484574U CN 202484574 U CN202484574 U CN 202484574U CN 201220004482 CN201220004482 CN 201220004482 CN 201220004482 U CN201220004482 U CN 201220004482U CN 202484574 U CN202484574 U CN 202484574U
- Authority
- CN
- China
- Prior art keywords
- lubricating oil
- casing
- oil filter
- filter
- sealing head
- 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
A lubricating oil filter comprises a sealing head (2), a filter screen (3), a casing (4), a strong magnet (5). The lubricating oil filter is characterized in that the lubricating oil filter is of a cylindrical tube structure, an inlet (6) and the strong magnet (5) are arranged at the right end of the casing (4), external threads are arranged at the left end of the casing (4), an outlet (1) and internal threads are arranged on the sealing head (2), five layers of stainless steel filter screens (3) are arranged in the sealing head (2), and the internal threads of the sealing head (2) are connected with the external threads of the casing (4). The lubricating oil filter is simple in structure, easy to manufacture and convenient to operate, saves lubricating oil, lightens labor intensity of station workers, shortens time of lubricating oil change of a reducer casing, improves oil extraction time rate, and improves crude oil output.
Description
Technical field
the utility model relates to a kind of lubricating oil filter.
Background technique
pumping unit is the main ground installation of oil field machinery oil, and speed reducer is the critical component of pumping unit, and the maintaining of speed reducer is an important job; As requested, lubricant oil of normally annual replacing, still; Owing to reasons such as Master Cost anxiety do not reach requirement; Old lubricant oil uses for a long time, and wherein impurity, iron pin cause the speed reduction gear box serious wear, more causes the waste of old lubricant oil during oil change because of unlubricated oily filtrating equipment; And it is long that more oil change stops the well time, influences crude oil production.
Summary of the invention
The purpose of
the utility model is exactly the technological deficiency to above-mentioned existence, designs a kind of lubricating oil filter.
The purpose of the utility model is realized by following technical proposals:
the utility model comprises: end socket, filter screen, housing, strong magnet.Its lubricating oil filter is the cylindrical tube body structure, and the housing right-hand member is provided with import and strong magnet, and left end is provided with outside thread, end socket be provided with the outlet and internal thread, in establish five layers of stainless steel filter screen of bucket shape, the end socket internal thread connects with the housing outside thread.Flexible pipe one end inserts speed reducer during use, and the other end connects with the import of lubricating pump, and lubricant oil pressurizes through flexible pipe to lubricating oil filter through oil pump, pass through strong magnet the iron pin in the lubricant oil held, through filter screen to being exported to oil holder.After filtration finishes, again lubricant oil is added speed reducer.
The beneficial effect of
the utility model is: simple in structure, easy manufacturing, easy to operate; Alleviate the post working strength of workers, practice thrift lubricant oil, shortened speed reducer time of oil change more; Rate when having improved oil recovery increases crude output.
Description of drawings
accompanying drawing is that the utility model is used the main broken section structural representation of looking.
In
accompanying drawing, 1. outlet, 2. end socket, 3. filter screen, 4. housing, 5. strong magnet, 6. import, 7. flexible pipe, 8. oil pump.
Embodiment
Below in conjunction with accompanying drawing further elaboration is done in the enforcement of the utility model:
the utility model is made up of end socket 2, filter screen 3, housing 4, strong magnet 5.Its lubricating oil filter is the cylindrical tube body structure, and housing 4 right-hand members are provided with import 6 and strong magnet 5, and left end is provided with outside thread, and end socket 2 is provided with outlet 1 and internal thread, in establish five layers of stainless steel filter screen 3 of bucket shape, end socket 2 internal threads connect with housing 4 outside threads.
Claims (1)
1. a lubricating oil filter comprises: end socket (2), filter screen (3), housing (4), strong magnet (5); It is characterized in that: described lubricating oil filter is the cylindrical tube body structure; Housing (4) right-hand member is provided with import (6) and strong magnet (5); Left end is provided with outside thread; End socket (2) is provided with outlet (1) and internal thread, in establish five layers of stainless steel filter screen of bucket shape (3), end socket (2) internal thread connects with housing (4) outside thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220004482 CN202484574U (en) | 2012-01-06 | 2012-01-06 | Lubricating oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220004482 CN202484574U (en) | 2012-01-06 | 2012-01-06 | Lubricating oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202484574U true CN202484574U (en) | 2012-10-10 |
Family
ID=46958995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220004482 Expired - Fee Related CN202484574U (en) | 2012-01-06 | 2012-01-06 | Lubricating oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202484574U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195538A (en) * | 2013-03-27 | 2013-07-10 | 包燕燕 | Oil filter assembly for engine |
| CN104048153A (en) * | 2014-06-18 | 2014-09-17 | 常秋洁 | Hydraulic oil filtering device |
| CN104390121A (en) * | 2014-10-31 | 2015-03-04 | 成都聚智工业设计有限公司 | Filter device |
-
2012
- 2012-01-06 CN CN 201220004482 patent/CN202484574U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195538A (en) * | 2013-03-27 | 2013-07-10 | 包燕燕 | Oil filter assembly for engine |
| CN104048153A (en) * | 2014-06-18 | 2014-09-17 | 常秋洁 | Hydraulic oil filtering device |
| CN104390121A (en) * | 2014-10-31 | 2015-03-04 | 成都聚智工业设计有限公司 | Filter device |
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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: 20121010 Termination date: 20140106 |