CN107830394A - A kind of lubricating oil filter - Google Patents
A kind of lubricating oil filter Download PDFInfo
- Publication number
- CN107830394A CN107830394A CN201711284529.0A CN201711284529A CN107830394A CN 107830394 A CN107830394 A CN 107830394A CN 201711284529 A CN201711284529 A CN 201711284529A CN 107830394 A CN107830394 A CN 107830394A
- Authority
- CN
- China
- Prior art keywords
- filter
- lubricating oil
- housings
- gland
- filter core
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/06—Arrangements for conditioning of lubricants in the lubricating system by filtration
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
A kind of lubricating oil filter, filter housings, filter core and gland including mutual cooperation, the middle and lower part of the filter housings offers lubricating oil inlet, the lubricating oil inlet is connected by the oil inlet passage in filter shell with filter core, the middle and upper part of the filter housings offers lubricating oil outlet, the lubricating oil outlet is connected by the oil discharge passage in filter shell with filter core, the gland coordinates with filter housings screw thread, the gland inner surface is fixed with hold-down ring, the hold-down ring lower end and filter core upper end compression fit.Oil-feed of the present invention is sufficient, convenient for dismounting and washing, and filter core can be stablized at work to be filtered, simple in construction, application easy to spread.
Description
Technical field
The invention belongs to oil purification machine field, and in particular to a kind of lubricating oil filter.
Background technology
Existing lubricating oil filter, gland generally connects between the pipeline of filter outlet, when cleaning every time,
Whole filtration core and pipeline will be pulled down, be made troubles to conventional maintenance, connected, make with pipeline additionally, due to filter pressure zone
It is bad to obtain the compression effect of gland, is also exactly that existing many lubricating oil inlets are located at filter bottom, due to bottom space
It is limited, hence in so that the flow of lubricating oil is smaller, it can not meet lubrication needs.
The content of the invention
In view of the above-mentioned drawbacks of the prior art, the technical problems to be solved by the invention be to provide it is a kind of convenient for dismounting and washing
And the lubricating oil filter that oil-feed space is sufficient.
A kind of lubricating oil filter, including the filter housings of mutual cooperation, filter core and gland, the filter housings
Middle and lower part offers lubricating oil inlet, and the lubricating oil inlet is connected by the oil inlet passage in filter shell with filter core, described
The middle and upper part of filter housings offers lubricating oil outlet, and the lubricating oil outlet passes through the oil discharge passage in filter shell and filter
Core connects, and the gland and filter housings screw thread coordinate, and the gland inner surface is fixed with hold-down ring, under the hold-down ring
End and filter core upper end compression fit.
The filter housings are a kind of cylindrical tube structure.
The filter housings bottom is provided with the bottom that activity coordinates.
The lubricating oil inlet is circumscribed with oil pipe, and the oil pipe is provided with valve.
The present invention has the advantages that compared with prior art：Oil-feed of the present invention is sufficient, and convenient for dismounting and washing, filter core is working
When can stablize filter, simple in construction, application easy to spread.
Brief description of the drawings
Fig. 1 is the structural representation of invention；
In figure：1st, filter housings；2nd, filter core；3rd, gland；4th, lubricating oil inlet；5th, lubricating oil outlet；6th, hold-down ring；7th, valve
Door.
Embodiment
The present invention can be further described by the following examples, however, the scope of the present invention and unlimited
In following embodiments.
As shown in figure 1, a kind of lubricating oil filter, including the filter housings 1 of mutual cooperation, filter core 2 and gland 3, institute
It is a kind of cylindrical tube structure to state filter housings 1, and the bottom of filter housings 1 is provided with the bottom that activity coordinates, the filtering
The middle and lower part of device housing 1 offers lubricating oil inlet 4, and the lubricating oil inlet 4 passes through the oil inlet passage in filter shell 1 and filter
Core 2 connects, and lubricating oil inlet 4 is circumscribed with oil pipe, and the oil pipe is provided with valve 7, and the middle and upper part of the filter housings 1 opens up
Have lubricating oil outlet 5, the lubricating oil outlet 5 is connected by the oil discharge passage in filter shell 1 with filter core 2, the gland 3 with
The screw thread of filter housings 1 coordinates, and the inner surface of gland 3 is fixed with hold-down ring 6, the lower end of hold-down ring 6 and the upper end of filter core 2
Compression fit.
In use, lubricating oil enters in filter housings 1 through lubricating oil inlet 4, lubricating oil inlet 4 is arranged on filter head housings
The middle and lower part of body 1, lubricating oil oil-feed space is increased, make lubricating oil oil mass sufficient, the problem of avoiding fuel feeding deficiency, then led to
Cross oil inlet passage and enter filter core 2, discharged by the oil of filtering by oil discharge passage from lubricating oil outlet 5, lubricating oil outlet 5 is set
In the middle and upper part of filter housings 1, such pipeline is no longer connected with gland, and also need not just dismantle during dismounting right fruit lubrication pipeline,
The setting of other hold-down ring 6 so that filter core 2 will not be rocked arbitrarily at work, ensure that filter effect.
The present invention is illustrated according to embodiment, on the premise of present principles are not departed from, if the present apparatus can also make
Dry modification and improvement, it is noted that all technical schemes obtained using modes such as equivalent substitution or equivalent transformations, all fall within this
In the protection domain of invention.
Claims (4)
- A kind of 1. lubricating oil filter, it is characterised in that the filter housings including mutual cooperation（1）, filter core（2）And gland （3）, the filter housings（1）Middle and lower part offer lubricating oil inlet（4）, the lubricating oil inlet（4）Logical filter head housings Body（1）Interior oil inlet passage and filter core（2）Connection, the filter housings（1）Middle and upper part offer lubricating oil outlet（5）, The lubricating oil outlet（5）Pass through filter shell（1）Interior oil discharge passage and filter core（2）Connection, the gland（3）With filter Housing（1）Screw thread coordinates, the gland（3）Inner surface is fixed with hold-down ring（6）, the hold-down ring（6）Lower end and filter core（2） Upper end compression fit.
- 2. lubricating oil filter according to claim 1, it is characterised in that the filter housings（1）For a kind of cylinder Tube structure.
- 3. lubricating oil filter according to claim 2, it is characterised in that the filter housings（1）Bottom is provided with activity The bottom of cooperation.
- 4. lubricating oil filter according to claim 1, it is characterised in that the lubricating oil inlet（4）It is circumscribed with oil pipe, The oil pipe is provided with valve（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711284529.0A CN107830394A (en) | 2017-12-07 | 2017-12-07 | A kind of lubricating oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711284529.0A CN107830394A (en) | 2017-12-07 | 2017-12-07 | A kind of lubricating oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107830394A true CN107830394A (en) | 2018-03-23 |
Family
ID=61641794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711284529.0A Withdrawn CN107830394A (en) | 2017-12-07 | 2017-12-07 | A kind of lubricating oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830394A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805822A (en) * | 2019-12-12 | 2020-02-18 | 宜昌市鸿锦科技有限公司 | Lubricating grease low oil level detection device |
-
2017
- 2017-12-07 CN CN201711284529.0A patent/CN107830394A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805822A (en) * | 2019-12-12 | 2020-02-18 | 宜昌市鸿锦科技有限公司 | Lubricating grease low oil level detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107830394A (en) | A kind of lubricating oil filter | |
| CN210278594U (en) | Easy abluent filter | |
| CN207865008U (en) | A kind of lubricating oil filter | |
| CN107781625A (en) | Water injecting pump lubricating oil filter | |
| CN207532936U (en) | A kind of superfinishing oil filter plant | |
| CN208268760U (en) | Convenient for dismounting and washing lubricating filtering device | |
| CN214861597U (en) | Detachable filter screen device for petroleum processing filtration | |
| CN108006427A (en) | Convenient for dismounting and washing lubricating filtering device | |
| CN207286946U (en) | Air compressor oil expeller | |
| CN108079675A (en) | A kind of new suction filter filter core | |
| CN206957780U (en) | A kind of novel machine oil filter | |
| CN207811425U (en) | A kind of filter | |
| CN209771519U (en) | Can dismantle abluent filter housing subassembly | |
| CN204186510U (en) | A kind of filter core of filter cleaner | |
| CN204337912U (en) | Be installed on the gas purification filter in gas transmission and distribution | |
| CN106762021A (en) | Serial machine oil rectifier | |
| CN206786316U (en) | Lubricant oil filter | |
| CN208535414U (en) | A kind of New type water pipe | |
| CN207253862U (en) | A kind of Novel filter device | |
| CN207437155U (en) | A kind of automobile oil filter | |
| CN206823290U (en) | A kind of large flow filter | |
| CN201091155Y (en) | External filtering machine of fish tank | |
| CN107485932A (en) | A kind of air cleaner | |
| CN205001011U (en) | Novel engine oil filter | |
| CN205373467U (en) | Take filter screen waste heat recovery heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180323 |