CN206310224U - A kind of lubricator - Google Patents
A kind of lubricator Download PDFInfo
- Publication number
- CN206310224U CN206310224U CN201621277886.5U CN201621277886U CN206310224U CN 206310224 U CN206310224 U CN 206310224U CN 201621277886 U CN201621277886 U CN 201621277886U CN 206310224 U CN206310224 U CN 206310224U
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- CN
- China
- Prior art keywords
- connecting tube
- breather pipe
- lubricator
- oil drum
- valve
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- 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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Abstract
The utility model discloses a kind of lubricator, including connecting tube and breather pipe, wherein, the first end of the connecting tube is suitable to be connected with the oil drum mouthful of oil drum, second end of the connecting tube is suitable to be connected with the opening of fuel tank, and perforate is provided with the connecting tube, and the breather pipe is fastened in the perforate, the first end of the breather pipe is exposed to outside the connecting tube, and the second end of the breather pipe enters into inside the oil drum from inside the connecting tube.When the lubricator provided using the utility model is refueled, oil drum mouthful and reservoir port are attached by connecting tube, air enters into the intraoral portion of oil drum from breather pipe, so that oil drum internal pressure is balanced with external pressure, oil inside oil drum can be entered into smoothly in fuel tank by connecting tube, and splash will not occur.
Description
Technical field
The utility model is related to field of mechanical technique, more particularly to a kind of lubricator.
Background technology
Oil pumper that oil field uses is needed after installing to adding lubricating oil in reduction box, with oilgear and bearing, typically
The reduction box of 12 types needs to add 300Kg lubricating oil.
At present, when lubricating oil is added to reduction box, oil drum is sling using crane, opens the oil drum cap of reduction box, incline
Oil drum by the lubricating oil in oil drum so that pour into reduction box.
During the utility model is realized, designer has found that prior art at least has problems with：
When in this way to lubricating oil is added in reduction box, after the lubricating oil in oil drum is poured out, air is also introduced into
In oil drum, the pressure in oil drum is less than ambient pressure, causes lubricating oil steadily to flow out, and the splash of discontinuity occurs, so that
Lubricating oil splash not only causes lubricating oil to waste to outside fuel tank, while also pollute oil pumper, and probably due to the profit that goes out of splash
Lubricating oil causes operating personnel to be skidded when operating, so as to bring unsafe factor.
Utility model content
In view of this, the utility model provides a kind of lubricator, when being refueled using lubricator, will by connecting tube
Oil drum mouthful and reservoir port are attached, and air enters into the intraoral portion of oil drum from breather pipe, makes oil drum internal pressure and external pressure
Balance, so that the oil inside oil drum can be entered into smoothly in fuel tank by connecting tube, will not occur splash.
Specifically, including following technical scheme：
The utility model provides a kind of lubricator, including connecting tube and breather pipe, wherein,
The first end of the connecting tube is suitable to be connected with the oil drum mouthful of oil drum, and the second end of the connecting tube is suitable to and fuel tank
Opening connection, perforate is provided with the connecting tube, the breather pipe is fastened in the perforate, the first of the breather pipe
End is exposed to outside the connecting tube, and the second end of the breather pipe enters into inside the oil drum from inside the connecting tube.
Selectively, the breather pipe is L-type, the wherein first paragraph where the first end of L-type breather pipe and the connection
The axis of pipe is vertical, the diameter parallel of second segment and the connecting tube.
Selectively, the first paragraph is connected with the second segment by elbow.
Selectively, the lubricator also includes breather valve, and the breather valve is connected with the first end of the breather pipe.
Selectively, the lubricator also includes priming valve and flowline, the first end of the priming valve and the connection
The second end connection of pipe, the second end of the priming valve is suitable to be connected with the first end of the flowline, and the of the flowline
Two ends are connected with the oil drum mouthful.
Selectively, the breather valve is ball valve.
Selectively, the priming valve is ball valve.
Selectively, the lubricator also includes stopper, and the stopper is suitable to block the first end of the breather pipe.
Selectively, the connecting tube, the breather pipe and/or the flowline are hard tube.
Selectively, it is characterised in that the lubricator can be used to be refueled to the reduction box of oil pumper.
The beneficial effect of technical scheme that the utility model embodiment is provided is：
The filler tank that the utility model is provided, including connecting tube and breather pipe, the first end of connecting tube and the oil drum of oil drum
Mouth connection, the second end of connecting tube is connected with the opening of fuel tank, and perforate is provided with connecting tube, and breather pipe is fastened in perforate,
The first end of breather pipe is exposed to outside connecting tube, and the second end of breather pipe is entered into inside oil drum from connecting tube.Using
When lubricator is refueled, oil drum mouthful and reservoir port are attached by connecting tube, air enters from the first end of breather pipe,
The intraoral portion of oil drum is entered into by breather pipe, oil drum internal pressure is balanced with external pressure, so that the oil inside oil drum can put down
Steady is entered into fuel tank by connecting tube, and splash will not occur.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of lubricator in one embodiment of the invention.
Reference in figure is represented respectively：
1st, priming valve；2nd, flowline；3rd, connecting tube；4th, breather pipe；5th, breather valve.
Specific embodiment
To make the technical solution of the utility model and advantage clearer, the utility model is implemented below in conjunction with accompanying drawing
Mode is described in further detail.
Embodiment one
A kind of lubricator is present embodiments provided, as shown in figure 1, including connecting tube 3 and breather pipe 4, wherein, connecting tube 3
First end be suitable to mouthful be connected with the oil drum of oil drum, the second end of connecting tube 3 is suitable to be connected with the opening of fuel tank, in connecting tube 3
Perforate is provided with, breather pipe 4 is fastened in perforate, the first end of breather pipe 4 is exposed to outside connecting tube 3, the second of breather pipe 4
End is entered into inside oil drum from connecting tube 3.
When the lubricator provided using the present embodiment is refueled, oil drum mouthful and reservoir port are carried out by connecting tube 3
Connection, the second end of breather pipe 4 enters into inside oil drum, oil drum is sling with crane, inclines oil drum, and air is from breather pipe 4
First end enters, by the inside of breather pipe 4 to oil drum, so that oil drum internal pressure is balanced with external pressure, inside oil drum
Oil smoothly can be entered into fuel tank by connecting tube 3, splash will not occur.Because oil drum is to incline during oiling
, breather pipe 3 is located at the top of oil, then the oil in oil drum will not be flowed to from the second end of breather pipe 3, or will can also be ventilated
Second end in contact oil drum bottom of pipe 3, the oil inside oil drum will not be also flowed to inside breather pipe 3.
Specifically, external screw thread can be set at the two ends of connecting tube 3, is connected with oil drum mouthful and reservoir port by screw thread respectively.
But the utility model is defined not to this, can also be connected by detaining.
Improved as one kind of the present embodiment, breather pipe 4 can be L-type, wherein where the first end of L-type breather pipe 4 the
One section vertical with the axis of connecting tube 3, the diameter parallel of second segment and connecting tube 3.
Improved as one kind of the present embodiment, the first paragraph of breather pipe 4 can be connected with second segment by elbow.
Both the above is improved can ensure the easy for installation of breather pipe 4.When mounted, can first by the second segment elder generation of breather pipe 4
It is connected with elbow, is put into the inside of connecting tube 3, first paragraph is entered inside connecting tube 3 by the perforate in connecting tube 3 afterwards, is adjusted
The position of whole good elbow, the first paragraph of breather pipe 3 is connected with elbow.
It should be noted that shape of the utility model not to breather pipe 4 is defined, breather pipe 4 or it is semicircle,
U-shaped etc..
Improved as one kind of the present embodiment, lubricator may include breather valve 5, breather valve 5 connects with the first end of breather pipe 4
Connect.Specifically, the settable external screw thread of the first end of breather pipe 4, breather valve 5 sets internal thread, and breather valve 5 passes through with breather pipe 4
Screw thread is attached.So, the connection inside outside air and oil drum can be controlled by breather valve 5.When needing to refuel, open
Breather valve 5, air can be entered into inside oil drum by breather pipe 4.When that need not refuel, breather valve 5 can be closed.
Improved as one kind of the present embodiment, lubricator may include stopper, for blocking the first end of breather pipe 4.So,
The connection inside outside air and oil drum can be controlled by stopper.When needing to refuel, stopper is pulled out from the first end of breather pipe 4
Fall, air can be entered into inside oil drum by breather pipe 4.When that need not refuel, with stopper by the first end seal of breather pipe 4
It is stifled.
Improved as one kind of the present embodiment, lubricator may also include priming valve 1 and flowline 2, the first end of priming valve 1
Be connected with the second end of connecting tube 3, the second end of priming valve 1 is connected with the first end of flowline 2, the second end of flowline 2 with
Oil drum mouthful connection.Specifically, the settable internal thread of the first end of priming valve 1 and the second end, the second end of connecting tube 3, flowline 2
The settable external screw thread of first end and the second end so that the second end of the first end of priming valve 1 and connecting tube 3, the of priming valve 1
Two ends can be connected through a screw thread with the first end of flowline 2, the second end of flowline 2 and oil drum mouthful.So, the present embodiment is used
When the lubricator of offer refuels, first oil drum mouthful can be connected with the second end of flowline 2, the first end and reservoir port of connecting tube 3
Connection, closes priming valve 1 and breather valve 5, and fuel tank is sling by crane, breather valve 5 and priming valve 1 is then opened, in fuel tank
Oil can pass sequentially through flowline 2, priming valve 1 and connecting tube 3 and enter into fuel tank, while extraneous air passes through breather valve 5
And breather pipe 4 is entered into oil drum, balance oil drum external and internal pressure, so that the oil in oil drum can steadily flow out, will not occur in time
Splash.
Improved as one kind of the present embodiment, breather valve 5 can be ball valve, and priming valve 1 can be ball valve.It should be noted that
The utility model is defined not to this, and breather valve 5 and priming valve 1 are alternatively cock.
Improved as one kind of the present embodiment, connecting tube 3, breather pipe 4 and/or flowline 2 can be hard tube.Can so avoid
The situation that the air and oil circulation that soft tube winding, bending are caused have some setbacks.Specifically, connecting tube 3, breather pipe 4 and/or flowline
2 can be sebific duct or steel pipe etc..
The lubricator that the present embodiment is provided can be used to be refueled to the reduction box of oil pumper, but not limited to this.
The above is for only for ease of it will be understood by those skilled in the art that the technical solution of the utility model, is not used to
Limitation the utility model.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (10)
1. a kind of lubricator, it is characterised in that including connecting tube and breather pipe, wherein,
The first end of the connecting tube is suitable to mouthful be connected with the oil drum of oil drum, and the second end of the connecting tube is suitable to be opened with fuel tank
Mouth connection, is provided with perforate in the connecting tube, the breather pipe is fastened in the perforate, the first end dew of the breather pipe
Go out to outside the connecting tube, the second end of the breather pipe enters into inside the oil drum from inside the connecting tube.
2. fuel tank according to claim 1, it is characterised in that the breather pipe is L-type, wherein the first of L-type breather pipe
First paragraph where end is vertical with the axis of the connecting tube, the diameter parallel of second segment and the connecting tube.
3. fuel tank according to claim 2, it is characterised in that the first paragraph is connected with the second segment by elbow.
4. lubricator according to claim 1, it is characterised in that the lubricator also includes breather valve, the breather valve
First end with the breather pipe is connected.
5. lubricator according to claim 4, it is characterised in that the lubricator also includes priming valve and flowline, institute
State the first end of priming valve to be connected with the second end of the connecting tube, the second end of the priming valve and the first of the flowline
End connection, the second end of the flowline is suitable to be connected with the oil drum mouthful.
6. lubricator according to claim 4, it is characterised in that the breather valve is ball valve.
7. lubricator according to claim 5, it is characterised in that the priming valve is ball valve.
8. lubricator according to claim 1, it is characterised in that the lubricator also includes stopper, the stopper is suitable to
Block the first end of the breather pipe.
9. lubricator according to claim 5, it is characterised in that the connecting tube, the breather pipe and/or described fuel-displaced
It is hard tube to manage.
10. according to the lubricator described in claim 1~9 any of which, it is characterised in that the lubricator can be used for taking out
The reduction box of oil machine refuels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621277886.5U CN206310224U (en) | 2016-11-26 | 2016-11-26 | A kind of lubricator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621277886.5U CN206310224U (en) | 2016-11-26 | 2016-11-26 | A kind of lubricator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310224U true CN206310224U (en) | 2017-07-07 |
Family
ID=59244903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621277886.5U Active CN206310224U (en) | 2016-11-26 | 2016-11-26 | A kind of lubricator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206310224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107923A (en) * | 2017-11-24 | 2018-06-01 | 浙江海洋大学 | Big flow fuel filling device waterborne and control method |
-
2016
- 2016-11-26 CN CN201621277886.5U patent/CN206310224U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107923A (en) * | 2017-11-24 | 2018-06-01 | 浙江海洋大学 | Big flow fuel filling device waterborne and control method |
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