CN209705681U - A kind of oil circulating pump of adjustable frequency - Google Patents
A kind of oil circulating pump of adjustable frequency Download PDFInfo
- Publication number
- CN209705681U CN209705681U CN201920137937.1U CN201920137937U CN209705681U CN 209705681 U CN209705681 U CN 209705681U CN 201920137937 U CN201920137937 U CN 201920137937U CN 209705681 U CN209705681 U CN 209705681U
- Authority
- CN
- China
- Prior art keywords
- shell
- fuel tank
- pipeline
- filter
- oil pump
- 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.)
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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
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- 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
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
- F16N7/40—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems in a closed circulation system
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of oil circulating pumps of adjustable frequency, including infrastructure component, four part of fuel feeding component, filter assemblies and recirculation assembly.Wherein, infrastructure component includes shell, and the shell is semiclosed form；Fuel feeding component includes the oil pump for being fixed on the enclosure interior, is mounted on the control valve of the oil pump side, and is mounted on the fuel tank bottle of the hull outside；Filter assemblies include filter and strainer, and the filter is fixed on the enclosure interior by L bracket, and the strainer is mounted on inside the fuel tank bottle；Recirculation assembly includes the first pipe for connecting oil pump and filter, connect the second pipe of oil pump and control valve, the third pipeline of oil pump and fuel tank bottle is connected, the 4th pipeline of filter and fuel tank bottle is connected, and is connected on the control valve and extends the 5th pipeline outside shell.Lubrication technology while the utility model can be realized single line multiple spot has dilution softening power to glue.
Description
Technical field
The utility model relates to oil lubrication technical fields, and in particular to a kind of oil circulating pump of adjustable frequency.
Background technique
The function of lubricating system is that quantitative cleaning lubricating oil is conveyed to the piece surface performed relative motion, to realize liquid
Friction reduces frictional resistance, mitigates the abrasion of parts, and piece surface is cleaned and cooled down.
The oil lubrication that present plant uses all is static lubrication mode；Lubricating oil form is all fluid or grease-like, is needed
Routine observation and replacement cannot clear up at the first time after dirty, and equipment service condition is caused to be deteriorated；Because any equipment needs to lubricate
Point often have several even more, simple lubricating systems every time it is point-to-point it is single replacement it is cumbersome and time-consuming and laborious.
Utility model content
Purpose of utility model: providing a kind of oil circulating pump of adjustable frequency, overcomes traditional point-to-point lubricating idea,
To solve the above problem of the existing technology.
Technical solution: a kind of oil circulating pump of adjustable frequency, including infrastructure component, fuel feeding component, filter assemblies, with
And four part of recirculation assembly.
Wherein, infrastructure component, including shell, the shell are semiclosed form, and the upper wall of the shell is set there are two wearing
Hole, lower wall set there are three perforation；
Fuel feeding component, the oil pump including being fixed on the enclosure interior are mounted in the shell and are located at the oil pump
The control valve of side, and it is mounted on the fuel tank bottle of the hull outside；
Filter assemblies, including filter and strainer, the filter are fixed on the enclosure interior, simultaneously by L bracket
Between the oil pump and control valve；The strainer is mounted on inside the fuel tank bottle；
Recirculation assembly is made of multiple pipelines, the first pipe including connecting oil pump and filter, connection oil pump and control
The second pipe of valve connects the third pipeline of oil pump and fuel tank bottle, connects the 4th pipeline of filter and fuel tank bottle, and connection
On the control valve and extend the 5th pipeline outside shell.
In a further embodiment, the fuel tank bottle is fixed at the lower wall of the shell, the fuel tank bottle and shell
Between be fixedly connected by adapter flange.
In a further embodiment, two perforation stretching at the upper wall that the first pipe passes through the shell is gone forward side by side
Enter, the corner of the first pipe is in 90 degree.
In a further embodiment, the first pipe is located at the intracorporal part of shell and the part outside shell passes through
Two locking nuts are connected and are locked.
In a further embodiment, two at lower wall that the third pipeline and the 4th pipeline pass through the shell wear
Hole extends in fuel tank bottle；Another perforation at lower wall that 5th pipeline passes through the shell extends to hull outside.
The utility model has the advantages that the utility model relates to a kind of oil circulating pumps of adjustable frequency, pressure is pumped out using oil pump,
To lubrication technology while realizing single line multiple spot between multiple points；Using fuel tank function, can connect to fuel-displaced oil return, it is real
Fuel feeding now is recycled to not resting for lubricating oil；Using the lubricating oil with dilution softening, dirty glue is diluted simultaneously in time
By recirculation assembly band oil return box, the filter assemblies through end, which are handled, to be collected.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the partial schematic diagram of the utility model.
Each appended drawing reference in figure are as follows: shell 1, oil pump 2, third pipeline 3, adapter flange 4, fuel tank bottle 5, the 4th pipeline 6, mistake
Filter 7, the 5th pipeline 8, control valve 9, second pipe 10, first pipe 11, strainer 12, L bracket 13, locking nut 14.
Specific embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model
Solution.It is, however, obvious to a person skilled in the art that the utility model may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art
Technical characteristic is not described.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
As depicted in figs. 1 and 2, the utility model relates to a kind of oil circulating pump 2 of adjustable frequency, by infrastructure component,
Fuel feeding component, filter assemblies and four part of recirculation assembly composition.Wherein, infrastructure component includes shell 1, and the shell 1 is half
Closing form, the upper wall of the shell 1 set there are two perforation, lower wall set there are three perforation；Fuel feeding component includes oil pump 2, control
Valve 9 and fuel tank bottle 5, the oil pump 2 are fixed on inside the shell 1, and the control valve 9 is mounted in the shell 1, simultaneously
Positioned at the side of the oil pump 2, the fuel tank bottle 5 is mounted on the outside of the shell 1；Filter assemblies include filter 7 and filter
Net 12, the filter 7 be fixed on inside the shell 1 by L bracket 13 and be located at the oil pump 2 and control valve 9 it
Between；The strainer 12 is mounted on inside the fuel tank bottle 5；Recirculation assembly includes first pipe 11, second pipe 10, third pipeline
3, the 4th pipeline 6 and the 5th pipeline 8, the first pipe 11 connect oil pump 2 and filter 7, and the second pipe 10 connects
Oil pump 2 and control valve 9, the third pipeline 3 connect oil pump 2 and fuel tank bottle 5, the 4th pipeline 6 connection filter 7 and fuel tank
Bottle 5, one end of the 5th pipeline 8 is connected on control valve 9, and the other end extends outside shell 1.
As a preferred embodiment, the fuel tank bottle 5 is fixed at the lower wall of the shell 1, the fuel tank bottle 5 and shell
It is fixedly connected between 1 by adapter flange 4.Fuel tank bottle 5 is for storing lubricating fluid, and adapter flange 4 is for connecting shell 1 and fuel tank
Bottle 5.
As a preferred embodiment, two perforation at upper wall that the first pipe 11 passes through the shell 1 are stretched out simultaneously
Into the corner of the first pipe 11 is in 90 degree.
As a preferred embodiment, it is logical that the first pipe 11 is located at the part in shell 1 and the part outside shell 1
Two locking nuts 14 are crossed to connect and lock.Locking nut 14 by screwing in the same direction, so that two-part pipeline connects inside and outside shell 1
Merge locking.
As a preferred embodiment, two at lower wall that the third pipeline 3 and the 4th pipeline 6 pass through the shell 1
Perforation extends in fuel tank bottle 5；Another perforation at lower wall that 5th pipeline 8 passes through the shell 1 extends to shell 1
It is external.
The specific course of work is as follows: lubricating fluid is stored in fuel tank bottle 5, using oil pump 2 by the lubricating fluid in fuel tank bottle 5
It is pumped out along third pipeline 3, strainer 12 is equipped in fuel tank bottle 5, plays by-pass filtration to lubricating fluid；Subsequent lubricating fluid along
4th pipeline 6 flows into filter 7, carries out secondary filtration to it；It is flowed by filtered lubricating fluid twice along first pipe 11
Enter oil pump 2, then by 10 inflow control valve 9 of second pipe, its flow velocity and flow are controlled by control valve 9, and is final
It is flowed out along the 5th pipeline 8.The first pipe 11, second pipe 10, third pipeline 3, the 4th pipeline 6 and the 5th pipeline 8
It communicates with one another, connects to fuel-displaced oil return, realize and fuel feeding is recycled to not resting for lubricating oil.
As described above, although the utility model has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can be made a variety of changes in the form and details.
Claims (5)
1. a kind of oil circulating pump of adjustable frequency, it is characterized in that including:
Infrastructure component, including shell, the shell are semiclosed form, and the upper wall of the shell is set there are two perforation, and lower wall is set
There are three perforation；
Fuel feeding component, the oil pump including being fixed on the enclosure interior are mounted in the shell and are located at the oil pump side
Control valve, and be mounted on the fuel tank bottle of the hull outside；
Filter assemblies, including filter and strainer, the filter are fixed on the enclosure interior by L bracket and are located at
Between the oil pump and control valve；The strainer is mounted on inside the fuel tank bottle；
Recirculation assembly is made of multiple pipelines, and the first pipe including connecting oil pump and filter connects oil pump and control valve
Second pipe connects the third pipeline of oil pump and fuel tank bottle, connects the 4th pipeline of filter and fuel tank bottle, and is connected to institute
It states on control valve and extends the 5th pipeline outside shell.
2. a kind of oil circulating pump of adjustable frequency according to claim 1, it is characterised in that: the fuel tank bottle is fixed
At the lower wall of the shell, it is fixedly connected between the fuel tank bottle and shell by adapter flange.
3. a kind of oil circulating pump of adjustable frequency according to claim 1, it is characterised in that: the first pipe is logical
Two perforation crossed at the upper wall of the shell are stretched out and are entered, and the corner of the first pipe is in 90 degree.
4. a kind of oil circulating pump of adjustable frequency according to claim 3, it is characterised in that: the first pipe position
It connects and locks by two locking nuts with the part outside shell in the intracorporal part of shell.
5. a kind of oil circulating pump of adjustable frequency according to claim 1, it is characterised in that: the third pipeline and
Two perforation at lower wall that 4th pipeline passes through the shell extend in fuel tank bottle；5th pipeline passes through the shell
Lower wall at another perforation extend to hull outside.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137937.1U CN209705681U (en) | 2019-01-28 | 2019-01-28 | A kind of oil circulating pump of adjustable frequency |
| PCT/CN2019/112971 WO2020155678A1 (en) | 2019-01-28 | 2019-10-24 | Adjustable-frequency circulating oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137937.1U CN209705681U (en) | 2019-01-28 | 2019-01-28 | A kind of oil circulating pump of adjustable frequency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209705681U true CN209705681U (en) | 2019-11-29 |
Family
ID=68641644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920137937.1U Active CN209705681U (en) | 2019-01-28 | 2019-01-28 | A kind of oil circulating pump of adjustable frequency |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209705681U (en) |
| WO (1) | WO2020155678A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2290751Y (en) * | 1996-08-29 | 1998-09-09 | 刘作为 | Electromagnetic lubricating oil circulation filter |
| JP2001066235A (en) * | 1999-08-27 | 2001-03-16 | Yokohama Rubber Co Ltd:The | Device for removing foreign matter of test oil in hydraulic impact tester |
| CN104033722A (en) * | 2014-05-30 | 2014-09-10 | 浙江乐客来机械有限公司 | Lubricating-oil conveying device |
| CN205579113U (en) * | 2016-04-19 | 2016-09-14 | 徐州徐工施维英机械有限公司 | Lubrication station and portable equipment |
| CN206001244U (en) * | 2016-08-31 | 2017-03-08 | 山东裕航特种合金装备有限公司 | A kind of self-control purifies oil application machine |
| CN206429639U (en) * | 2017-02-07 | 2017-08-22 | 牟思文 | Skid lubrication oil circulation device |
-
2019
- 2019-01-28 CN CN201920137937.1U patent/CN209705681U/en active Active
- 2019-10-24 WO PCT/CN2019/112971 patent/WO2020155678A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020155678A1 (en) | 2020-08-06 |
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