CN206386661U - A kind of oil sprayer adjusting means - Google Patents
A kind of oil sprayer adjusting means Download PDFInfo
- Publication number
- CN206386661U CN206386661U CN201621390134.XU CN201621390134U CN206386661U CN 206386661 U CN206386661 U CN 206386661U CN 201621390134 U CN201621390134 U CN 201621390134U CN 206386661 U CN206386661 U CN 206386661U
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- China
- Prior art keywords
- oil
- adjusting means
- spindle
- oily window
- oil sprayer
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Abstract
The utility model discloses a kind of oil sprayer adjusting means, solve and easily cause certain loss farther out because adjusting means is set with fuel-displaced place, so that the problem of influenceing to control fuel-displaced accuracy.Its drip irrigation device is a kind of oil sprayer adjusting means, including regarding oily window, drop oiler and left regulation wheel, drop oiler is the cups that Open Side Down and internal provided with hollow oil dripping pipeline, it is located at depending on oily exterior window trim outside drop oiler, left regulation wheel is installed with the spindle bar that one end is spindle, regard the oil duct that the gap between oily window and drop oiler is flowed as fuel feeding, the top of drop oiler is provided with the oil dripping mouth communicated with oil dripping pipeline, the roof that spindle wears depending on oily window cooperatively forms runner gap with oil dripping mouth, axial movement by adjusting spindle controls the size in runner gap to control the oil mass entered in oil dripping pipeline.Reach and reduced the distance of oil controller and oil-out to improve the purpose of the fuel-displaced accuracy of control.
Description
Technical field
The utility model is related to oil sprayer field, in particular, is related to a kind of oil sprayer adjusting means.
Background technology
Oil sprayer makes a kind of special oiling device, and it will drain into high velocity air in spherical or elliptoid lubrication oil droplet
In passage, oil droplet is elongated thinning under the pressure of high velocity air in the presence of surface tension and air pressure, is finally torn
Two parts are cleaved into, atomizing effect is finally reached and injects in air stream, the position for needing to lubricate is flowed into compressed air, profit is reached
Sliding purpose.
A kind of oil sprayer, including valve are proposed in Application No. CN201520887585.3 utility model prospectus
Body, lubricating cup, be arranged on valve body upper end depending on oily window, adjusting means, the oil dripping tube being arranged in oil window, be arranged in lubricating cup
Fuel sucking pipe, be transversely formed air inlet and gas outlet in valve body, adjusting means include the oily cap of regulation, the oil being arranged in valve body
Seat, the spindle for being arranged in font and being set with the oily cap linkage of regulation, fuel sucking pipe lower end on be provided with oily filter core, the oil suction
Be provided with the upper end of pipe in oil connection, oil connection and be provided with steel ball, and oil connection is connected with font, oil dripping tube
Lower end be connected on the side of font, valve body lower end on be provided with damping fin, lubricating cup be arranged on valve body lower end on
And damping fin cover is covered in lubricating cup, valve body in be provided with the tank filler sleeve connected with lubricating cup, and the upper end of tank filler sleeve is provided with
Plug cock.
But the adjusting means of the oil sprayer is arranged on fuel-displaced place remote position, and after adjusting means, fluid also have passed through
Just go out to ooze from drop oiler after suction passage, runner can cause certain loss apart from length, so as to influence control fuel-displaced
Accuracy.
Utility model content
The purpose of this utility model is to provide a kind of oil sprayer adjusting means, by reducing oil controller and oil-out
Distance control fuel-displaced accuracy so as to improve.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of oil sprayer regulation dress
Put, including regarding oily window, drop oiler and left regulation wheel, drop oiler is the cups that Open Side Down and internal provided with hollow oil dripping tube
Road, is located at outside drop oiler depending on oily exterior window trim, and left regulation wheel is installed with the spindle bar that one end is spindle, between oily window and drop oiler
Gap is the oil duct that fuel feeding flows, and the top of drop oiler is provided with the oil dripping mouth communicated with oil dripping pipeline, and spindle is worn regarding the top of oily window
Wall and oil dripping mouth cooperatively form runner gap, by adjust spindle axial movement control runner gap size so as to control into
Enter the oil mass in oil dripping pipeline.
By using above-mentioned technical proposal, its operation principle is：Left regulation wheel is adjusted, makes spindle and the oil dripping mouth in drop oiler
Coordinate, the gap of now one fuel feeding liquid circulation of spindle and the formation of oil dripping mouth makes the fluid flowed in oil duct, flowed by gap
Go out drop oiler, so as to realize the atomization of quantitative fluid, finally make quantitative fogging oil with needed for air flow at lubrication.Oil dripping is set
Pipeline is influenceed when preventing fluid from being oozed from oil dripping mouth by negative pressure, is dispersed after oil atomization in drop oiler.Oil dripping pipeline can make oil
Liquid is taken advantage of a situation outflow drop oiler, and left regulation wheel is arranged on to the top of drop oiler, and oil-control flow, reduction oil are carried out directly at oil dripping mouth
The waste of liquid, so as to realize the quantitative accuracy of fluid.Operation is easy in the setting of left regulation wheel simultaneously.
It is of the present utility model to be further disposed in left regulation wheel inwall is provided with fin, is offered depending on oily wall outside window and supplies fin
The annular groove of clamping, the width of annular groove is more than the width of fin.
By using above-mentioned technical proposal, the fin of left regulation wheel inwall is connected in the annular groove of oily window, it is to avoid
Left regulation wheel is separated with depending on oily window, is regarded while being arranged on left regulation wheel on oily window more firmly, the width of annular groove is more than fin
Width, is easy to the axial linear movement of left regulation wheel, so as to drive the axial movement of spindle.
It is of the present utility model to be further disposed in the surface of spindle bar is provided with the external screw thread being threadedly coupled with depending on oily window.
By using above-mentioned technical proposal, spindle bar regarding oily window screw thread with coordinating, and, achievable rotation fixed with left regulation wheel
Left regulation wheel realizes the purpose being axially moved above and below spindle so that the gap size of spindle and oil dripping mouth changes, final to realize regulation
The flow of fluid.
It is of the present utility model to be further disposed in the caliber size in oil dripping gonys portion is 0.8MM to 1.5MM.
By using above-mentioned technical proposal, caliber size is easy to fluid formation oil droplet, so that the negative pressure needed for being atomized can be with
Reduction, prevents that atomizing effect is not obvious when low-pressure air current from circulating in oil sprayer.
It is of the present utility model to be further disposed in the gradient of the side wall of oil dripping mouth is less than the gradient of spindle side wall.
By using above-mentioned technical proposal, the gradient of oil dripping mouth side wall is smaller to be easy to what spindle was cooperatively formed with oil dripping mouth
Gap is in the top edge of oil dripping mouth, can reduce pressure of the fluid to spindle, so as to increase the service life of spindle.
It is of the present utility model to be further disposed in the top edge of oil dripping mouth is provided with rounding.
By using above-mentioned technical proposal, fluid flowing mitigation is easy in the setting of rounding, prevents fluid from flowing into oil dripping mouth
During to spindle produce impulsive force.
It is of the present utility model to be further disposed in left regulation wheel selects elastomeric material.
By using above-mentioned technical proposal, elastomeric material is easy to the fin of left regulation wheel to be caught in annular groove, prevents regulation
The structural damage of wheel.
It is of the present utility model being further disposed at below the fin of, left regulation wheel provided with axial direction and be close to depending on oily window
Reinforcer.
By using above-mentioned technical proposal, reinforcer is set to prevent left regulation wheel from moving radially, the structure for increasing left regulation wheel is steady
It is qualitative.
It is of the present utility model to be further disposed in oil sprayer adjusting means is arranged on valve body, and valve is embedded in depending on oily window
In first groove of body, and there is certain spacing with the bottom of the first groove depending on the oily bottom of window；Open the bottom of first groove
Provided with the second groove, drop oiler is embedded in the second groove of valve body.
By using above-mentioned technical proposal, bottom and groove depending on oily window have spacing, are easy to store fluid, make fluid suitable
Profit flows to the top of drop oiler, and drop oiler is arranged in the second groove that the first bottom portion of groove is opened up, is fixed on drop oiler and regards
The inside of oily window, prevents drop oiler from offseting, and influences the size of oil duct.
It is of the present utility model to be further disposed between valve body and drop oiler, depending between oily window and spindle bar and regarding
The bottom of oily window is equipped with O-ring seal.
By using above-mentioned technical proposal, set O-ring seal to greatly increase the sealing of oil sprayer, prevent oil liquid leakage
And draught head is normal, so that oil sprayer is working properly.
To sum up, the utility model has the advantages that：
1st, the funnel-form of oil dripping mouth, the sidewall slope angle of spindle are more than the gradient and oil dripping mouth of oil dripping mouth side wall
Top edge is provided with chamfering, prevents fluid from flowing swift current when flowing into oil dripping mouth, so that certain impulsive force is produced to spindle, so as to be
Spindle creep is worn and torn；
2nd, drop oiler is set to have the cooperation of cups jaggy and spindle and oil dripping mouth and is easy to observe the flow of fluid,
So as to regulation and control in time.
Brief description of the drawings
Fig. 1 is a kind of sectional view of oil sprayer adjusting means；
Fig. 2 is the enlarged drawing at A in Fig. 1.
In figure, 1- valve bodies；2- regards oily window；201- internal thread through hole；202- annular grooves；3- left regulation wheels；301- fins；
302- reinforcers；4- drop oilers；The grooves of 5- first；6-O type sealing rings；7- spindle bars；8- clamping nuts；9- spindles；10- second
Groove；11- oil ducts；111- runners gap；12- oil dripping pipelines；13- oil dripping mouths；14- chamferings；15- suction passages；16- air streams
Road；17- oil-outs；18- through holes；19- keeps out the wind step.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Embodiment：As depicted in figs. 1 and 2, a kind of oil sprayer adjusting means being arranged on valve body 1, including regarding oily window 2.
Oily window 2 is regarded as perspective material, is easy to observe oil flow, so as to regulate and control fluid flow, valve body 1 is offered to be embedded for regarding oily window 2
The first groove 5, and be fixedly installed O-ring seal 6, the lower section of O-ring seal 6 and the first groove 5 depending on the bottom of oily window 2
There is 3mm to 5mm spacing in bottom, be easy to fluid storage flowing, and the top depending on oily window 2 is provided with internal thread through hole 201 and table
Face is provided with annular groove 202.
Oil sprayer adjusting means also includes the left regulation wheel 3 being made up of elastomeric material, and the lower section of the inwall of left regulation wheel 3 is provided with fin
301, the outward bending of fin 301 is caught in the annular groove 202 of oily window 2, and the width of annular groove 202 is more than fin 301
Width so that fin 301 can rotate freely motion and axial linear movement in annular groove 202.The lower section of fin 301 is set
There is axial reinforcer 302, reinforcer 302 is close to the outer wall depending on oily window 2, prevents left regulation wheel 3 from moving radially and increases stable
Property.Clamping nut 8 is provided centrally with left regulation wheel 3, spindle bar 7 has been assigned at the center of clamping nut 8.Spindle bar 7 is
The thick rod-like element in two ends detail portion, the middle part surface of spindle bar 7 is provided with external screw thread, and is threadedly coupled with internal thread through hole 201, leads to
Cross and be threadedly coupled spindle bar 7 with depending on oily window 2, spindle bar 7 is fixedly connected with left regulation wheel 3, is regarded so that left regulation wheel 3 be arranged on
The top of oily window 2 and it is connected with depending on oily window 2.The groove for placing O-ring seal 6 is additionally provided with below the external screw thread of spindle bar 7,
Prevent fluid from spindle bar 7 with being overflowed in the gap of the oily cooperation of window 2.The bottom of spindle bar 7 is spindle 9.Left regulation wheel 3 is rotated,
It can be coordinated by the screw thread of spindle bar 7, left regulation wheel 3 and spindle 9 is made concentric rotary motion and axial linear movement.
Oil sprayer adjusting means also includes drop oiler 4, and drop oiler 4 is the cups that Open Side Down.It is recessed first on valve body 1
The bottom of groove 5 offers the second groove 10 again, and drop oiler 4 is embedded in the second groove 10, the groove 10 of drop oiler 4 and second it
Between be provided with O-ring seal 6, then the outside of drop oiler 4 is set in depending on oily window 2.The outer wall of drop oiler 4 and the inwall regarding oily window 2
Between exist fuel feeding flowing oil duct 11.Drop oiler 4 is provided with oil dripping mouth 13, and the upper bore of oil dripping mouth 13 is in more than small-bore
Funnel-form, the top edge of oil dripping mouth 13 is provided with rounding 14, is easy to the fluid in oil duct 11 to flow into oil dripping mouth 13, oil dripping mouth 13
Bottom caliber size is 1mm, makes fluid by rear formation oil droplet, is easy to oil atomization.Spindle 9 is cooperatively formed with oil dripping mouth 13
Runner gap 111, the regulation and control of oil mass are realized by adjusting the size in runner gap 111, and the gradient of the side wall of spindle 9 is more than oil dripping
The gradient of the side wall of mouth 13, makes the gap of spindle 9 and oil dripping mouth 13 be on rounding 14, reduces work of the fluid to the side wall of spindle 9
Firmly.The lower section of oil dripping mouth 13 is communicated with oil dripping pipeline 12, and the fuel feeding of oil dripping pipeline 12 oozes drop oiler 4.
Shown in reference picture 1, suction passage 15 is opened up on valve body 1, one end of suction passage 15 is arranged on the second groove 10
On the wall of side, and close to the curved wall of drop oiler 4.Valve body 1 is additionally provided with air flow channel 16, and the top of air flow channel 16 is additionally provided with out
Oilhole 17, oil-out 17 is communicated with oil dripping pipeline 12, and the lower section of air flow channel 16 is additionally provided with through hole 18, and air is pushed
Keep out the wind step 19.
When oil sprayer is run, stop of the compressed air through the step 19 that keeps out the wind, Partial shrinkage air via through holes 18 enter oil
Cup, air pressure presses to the pasta in lubricating cup, the fluid in lubricating cup is flow in suction passage 15 through fuel sucking pipe, so as to flow to oil duct
11, rotation left regulation wheel 3 adjusts the gap of spindle 9 and oil dripping mouth 13, and the fluid of oil dripping mouth 13 is flow to oil duct 11 and is regulated and controled, and adjusts
Fluid after control flows out from oil dripping pipeline 12, and the fluid flowed out from oil dripping pipeline 12 flow to air flow channel 16 through oil-out 17
In negative pressure at, so as to realize oil atomization.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of oil sprayer adjusting means, including regarding oily window（2）, drop oiler（4）And left regulation wheel（3）, the drop oiler（4）To open
Mouthful downward cups and internal it is provided with hollow oil dripping pipeline（12）, it is described to regard oily window（2）It is set in drop oiler（4）Outside, institute
State left regulation wheel（3）One end is installed with for spindle（9）Spindle bar（7）, it is characterised in that：It is described to regard oily window（2）With drop oiler（4）
Between gap be fuel feeding flow oil duct（11）, the drop oiler（4）Top be provided with and oil dripping pipeline（12）The drop communicated
Oil nozzle（13）, the spindle（9）Wear regarding oily window（2）Roof and oil dripping mouth（13）Cooperatively form runner gap（111）, pass through
Adjust the spindle（9）Axial movement control runner gap（111）Size so as to control enter oil dripping pipeline（12）Interior
Oil mass.
2. a kind of oil sprayer adjusting means according to claim 1, it is characterised in that：The left regulation wheel（3）Inwall is provided with
Fin（301）, it is described to regard oily window（2）Outer wall, which is offered, supplies fin（301）The annular groove of clamping（202）, the annular groove
（202）Width be more than fin（301）Width.
3. a kind of oil sprayer adjusting means according to claim 2, it is characterised in that：The spindle bar（7）Surface set
Have with regarding oily window（2）The external screw thread of threaded connection.
4. a kind of oil sprayer adjusting means according to claim 3, it is characterised in that：The oil dripping mouth（13）The mouth of bottom
Footpath size is 0.8mm to 1.5mm.
5. a kind of oil sprayer adjusting means according to claim 4, it is characterised in that：The oil dripping mouth（13）Side wall
Gradient is less than spindle（9）The gradient of side wall.
6. a kind of oil sprayer adjusting means according to claim 5, it is characterised in that：The oil dripping mouth（13）Top edge
Provided with rounding（14）.
7. a kind of oil sprayer adjusting means according to claim 2, it is characterised in that：The left regulation wheel（3）From elasticity
Material.
8. a kind of oil sprayer adjusting means according to claim 7, it is characterised in that：The left regulation wheel（3）Fin
（301）Lower section provided with axial direction and with regarding oily window（2）The reinforcer being close to（302）.
9. a kind of oil sprayer adjusting means according to claim 1, it is characterised in that：The oil sprayer adjusting means is set
In valve body（1）On, it is described to regard oily window（2）It is embedded in valve body（1）The first groove（5）It is interior and described regarding oily window（2）Bottom with
First groove（5）Bottom there is certain spacing；First groove（5）Bottom offer the second groove（10）, it is described
Drop oiler（4）It is embedded in the second groove of valve body（10）It is interior.
10. a kind of oil sprayer adjusting means according to claim 1 to 9 any one, it is characterised in that：The valve body
（1）With drop oiler（4）Between, regarding oily window（2）With spindle bar（7）Between and regarding oily window（2）Bottom be equipped with O-ring seal
（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390134.XU CN206386661U (en) | 2016-12-16 | 2016-12-16 | A kind of oil sprayer adjusting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390134.XU CN206386661U (en) | 2016-12-16 | 2016-12-16 | A kind of oil sprayer adjusting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386661U true CN206386661U (en) | 2017-08-08 |
Family
ID=59489584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390134.XU Active CN206386661U (en) | 2016-12-16 | 2016-12-16 | A kind of oil sprayer adjusting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116688673A (en) * | 2023-07-13 | 2023-09-05 | 宁波新佳行自动化工业有限公司 | High-precision high-flow water diversion and oil mist filtering assembly |
-
2016
- 2016-12-16 CN CN201621390134.XU patent/CN206386661U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116688673A (en) * | 2023-07-13 | 2023-09-05 | 宁波新佳行自动化工业有限公司 | High-precision high-flow water diversion and oil mist filtering assembly |
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