CN206647735U - A kind of multipoint mode filling pump - Google Patents
A kind of multipoint mode filling pump Download PDFInfo
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- CN206647735U CN206647735U CN201720375106.9U CN201720375106U CN206647735U CN 206647735 U CN206647735 U CN 206647735U CN 201720375106 U CN201720375106 U CN 201720375106U CN 206647735 U CN206647735 U CN 206647735U
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- valve
- valve element
- valve body
- spring
- oil outlet
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Abstract
The utility model provides a kind of multipoint mode filling pump, including the valve body provided with valve core channel, be partly placed in valve core channel valve element, with the fuel inlet fitting of valve core channel connection, the regulation plug for blocking valve core channel free end, the cylinder being connected with valve body, the inlet suction port connected with cylinder, the piston abutted in cylinder and with valve element, the first spring for being connected between piston and valve body and being set on outside valve element；Valve body is provided with the steam vent connected with cylinder, and valve body is provided with several valve body oil outlets arranged successively along its lengthwise bearing of trend；Valve element is provided with valve element internal cavity, and valve element internal cavity is communicated with valve element oil outlet of several ring cloth on valve element internal cavity.Valve element is promoted to move by inflating, valve element oil outlet is set to be connected successively with the valve body oil outlet on diverse location, so that valve element oil outlet forms a plurality of fuel feeding path from different valve body oil outlets, oiling efficiency and oiling stability are improved, reduces oiling cost.
Description
Technical field
It the utility model is related to oiling device technical field, more particularly to a kind of multipoint mode filling pump.
Background technology
Bearing is common component of machine, for determining the parts of rotary shaft and other parts relative motion position,
It is main to play supporting or guide effect.Its major function is the mechanical rotary body of support, to reduce equipment in transmission process
Mechanical load coefficient of friction.Bearing is widely used in lathe, motor, transporter, generator etc..The life-span of bearing makes to equipment
With most important, but bearing is typically at a high speed, work in the environment of high temperature and heavy load, and its life-span is a greater impact.
In a usual equipment need that multiple bearings are installed, such as make in the smoke processing system of garbage incinerating power plant
Nucleus equipment fog-spray nozzle, the bearing of multiple high speeds rotations is installed on fog-spray nozzle.Oil injecting lubricating is the use for extending bearing
In the life-span, improve the usual way of the wear condition of bearing, be that bearing conveying oil gas is lubricated generally using oil-air lubricating device.
But in the prior art, the oil in oil-air lubricating device makes oil is gentle to mix disposably to pour into air-fuel mixture room
Close it is uneven, so as to cause oil-air lubricating device to convey for bearing to occur during oil gas lubrication excessively or lack of lubrication
Situation.
In view of this, it is necessary to filling pump of the prior art is improved, to solve the above problems.
Utility model content
The purpose of this utility model is to disclose a kind of multipoint mode filling pump, to make valve element oil outlet and different valve bodies
Oil outlet forms a plurality of fuel feeding path, improves oiling efficiency and oiling stability, reduces oiling cost.
To achieve the above object, the utility model provides a kind of multipoint mode filling pump, including the valve provided with valve core channel
Body, the valve element being partly placed in valve core channel, the fuel inlet fitting connected with valve core channel, the tune for blocking valve core channel free end
Section plug, the cylinder being connected with valve body, the inlet suction port connected with cylinder, the piston abutted in cylinder and with valve element, company
It is connected between piston and valve body and is set on the first spring outside valve element；The valve body is provided with the steam vent connected with cylinder, institute
State valve body and be provided with several valve body oil outlets arranged successively along its lengthwise bearing of trend；The valve element is provided with valve element internal cavity,
The valve element internal cavity is communicated with valve element oil outlet of several ring cloth on valve element internal cavity, is provided with the valve element internal cavity
Second spring, the valve element internal cavity free end are plugged with valve element plug, are provided with the valve element internal cavity by second spring pressure holding
And the steel ball of blanking cover valve element plug；Valve element is promoted to be moved in valve core channel by inlet suction port air inlet, valve element oil outlet is successively
Connected with the valve body oil outlet on diverse location, the oil in the airtight chamber formed positioned at valve element with regulation plug is in pressure
Push steel ball under effect open to enter in valve element internal cavity, then valve body oil outlet is flowed into complete oiling process by valve element oil outlet.
In some embodiments, the regulation plug includes the regulation pin being placed in outside valve body and is blocked in valve core channel
Plug, the plug, which is provided with, some encloses the grooves that are sequentially arranged along its lengthwise bearing of trend.
In some embodiments, the valve body is fixedly connected with cylinder by screw connection manner.
In some embodiments, in addition to outside the magnetic valve being connected on inlet suction port.
In some embodiments, in addition to the 3rd spring, the 3rd spring are connected between piston and valve body and worn
Between valve element and the first spring.
In some embodiments, in addition to the spring door that is fixed on valve element, first spring and the 3rd spring
One end is each attached to spring catch and covered.
In some embodiments, in addition to mounting bracket and and it is female, the mounting bracket by and mother be fixed on valve body
On.
In some embodiments, in addition to the thimble that is placed in second spring.
In some embodiments, ring is furnished with several valve body oil outlets on the valve body.
In some embodiments, in addition to valve body oil outlet the path plug matched.
Compared with prior art, the beneficial effects of the utility model are：Promote valve element to move by inflating, make valve element fuel-displaced
Hole connects with the valve body oil outlet on diverse location successively, so that valve element oil outlet is formed from different valve body oil outlets
A plurality of fuel feeding path, improves oiling efficiency and oiling stability, reduces oiling cost.
Brief description of the drawings
Fig. 1 is a kind of overall structure figure of multipoint mode filling pump shown in the utility model；
Fig. 2 is a kind of axial sectional view of multipoint mode filling pump shown in the utility model；
Fig. 3 is the structural representation of the valve element shown in Fig. 2；
Fig. 4 is the structural representation of the regulation plug shown in Fig. 2.
Embodiment
The utility model is described in detail shown each embodiment below in conjunction with the accompanying drawings, but it should explanation,
These embodiments are not limitation of the utility model, and those of ordinary skill in the art are according to these embodiment institute works
Energy, method or equivalent transformation or replacement in structure, are belonged within the scope of protection of the utility model.
A kind of multipoint mode filling pump as Figure 1-4, it is mainly used in the smoke processing system of garbage incinerating power plant,
Lubricating oil stably is conveyed for the oil-air lubricating device of the system high speed motor, makes oil is gentle being capable of constant, stably, equably
Mixed, it is ensured that oil-air lubricating device normal work.
The multipoint mode filling pump includes the valve body 2 provided with valve core channel 200, the valve being partly placed in valve core channel 200
Core 8, the fuel inlet fitting 3 connected with valve core channel 200, the regulation plug 6 for blocking valve core channel 200 free end, it is spirally connected with valve body 2
Cylinder 1, connected with cylinder 1 inlet suction port 5, in the cylinder 1 and is abutted with valve element 8 piston 7, be connected to piston 7 and
Between valve body 2 and the first spring 911 for being set on outside valve element 8.Also include mounting bracket 4 and simultaneously mother 41, the mounting bracket 4 are logical
Cross and mother 41 is fixed on valve body 2, the multipoint mode filling pump is arranged on equipment (not shown) by mounting bracket 4.On piston 7
Provided with O-ring 921.
In the present embodiment, valve body 2 is in hexagonal prism, and three are equipped with each faceted pebble along the lengthwise bearing of trend of valve body 2
The valve body oil outlet 20 arranged successively, so as to form the three groups of valve body annularly arranged oil outlets 20.Certainly, valve body oil outlet
20 particular number can increase and decrease as needed.The path plug 201 matched with valve body oil outlet 20 is additionally provided with, so as to what be would sit idle for
Valve body oil outlet 20 blocks.
The valve element 8 is provided with valve element internal cavity 800, and the valve element internal cavity 800 is communicated with several valve element oil outlets 80,
In the present embodiment, the quantity of valve element oil outlet 80 is six and ring cloth on valve element internal cavity 800 and is located at same vertical plane
It is interior.The number of valve element oil outlet 80 should be identical with the number of the valve body oil outlet 20 in same vertical plane, in addition, adjacent
Valve element oil outlet 80 between corner dimension should be adjacent with same vertical plane valve body oil outlet 20 between angle
Size is identical, so that valve element oil outlet 80 can just connect with valve body oil outlet 20.
Valve element 8 includes the first valve element section 81 being partly placed in valve core channel 200 and is placed in valve core channel 200 completely
In the second valve element section 82, the second valve element section 82 is provided with valve element internal cavity 800.
Second spring 912 is provided with the valve element internal cavity 800, the free end of valve element internal cavity 800 is plugged with valve element and blocked up
First 95, it is provided with by the steel ball 94 of the pressure holding of second spring 912 and blanking cover valve element plug 95 in the valve element internal cavity 800.Second bullet
Thimble 93 is additionally provided with spring 912, to support second spring 912.
The regulation plug 6 includes the regulation pin 61 being placed in outside valve body 2 and the plug 62 being blocked in valve core channel 200,
The plug 62 is provided with some grooves 620 for enclosing and being sequentially arranged along its lengthwise bearing of trend.In the present embodiment, groove 620
Number is eight, and the groove 620 positioned at the most inner side of valve core channel 200 is provided with O-ring 922.Set between regulation pin 61 and valve body 2
There is O-ring 923.By being cut along groove 620, the length of plug 62 can be reduced, it is stifled with regulation so as to increase valve element 8
The volume of the first 6 airtight chamber's (not shown) formed, improves oil reserve, can be more fuel feeding of valve body oil outlet 20.Such as Fig. 1 institutes
Show, valve element 8 covers fuel inlet fitting 3 and can form airtight chamber with regulation plug 6 toward moving right, and airtight chamber be used for pre-stored
Oil.
Also include the 3rd spring 913, the 3rd spring 913 be connected between piston 7 and valve body 2 and be set on valve element 8 and
Between first spring 911.Also include the spring door 52 being fixed on valve element 8, the spring 913 1 of the first spring 911 and the 3rd
End is each attached on spring door 52, and the first spring 911 and the other end of the 3rd spring 913 are fixed on valve body 2.
Also include the magnetic valve (not shown) being connected on outside on inlet suction port 5, to control the inflation/deflation to cylinder 1.It is described
Valve body 2 is provided with the steam vent 96 connected with cylinder 1, and the steam vent 96 is connected by passage 97 with cylinder 1.
Fuel inlet fitting 3 is entered in valve core channel 200 formed with oil hole 30, oil is entered by entering oil hole 30.Inlet suction port 5
Formed with air through hole 50, compressed air is entered by air through hole 50 in the cavity 10 of cylinder 1.Valve element plug 95 is formed with logical
Hole 950, so as to connect valve core channel 200 and valve element internal cavity 800.
The use process of the multipoint mode filling pump is as follows：Compressed air is entered in cylinder 1 by inlet suction port 5, in air pressure
Under effect, piston 7 moves to the direction of valve body 2 and promotes valve element 8 to be moved in valve core channel 200, is originally present the cavity of cylinder 1
Air in 10 is discharged by steam vent 96.When valve element 8 continue toward move right can cover fuel inlet fitting 3 enter oil hole 30,
Valve element 8 then forms airtight chamber with regulation plug 6, and the oil in airtight chamber passes through valve element plug 95 simultaneously under pressure
Push steel ball 94 open to enter in valve element internal cavity 800, then valve body oil outlet 20 is flowed into by valve element oil outlet 80.As valve element 8 is gradual
Move right, valve element oil outlet 80 can connect with the valve body oil outlet 20 on diverse location successively, form a plurality of fuel feeding and lead to
Road carries out direct oiling or oil cloth is equably delivered into air-fuel mixture room (not showing to be pointed to the bearing of different parts
Go out) in, make oil is gentle can uniformly mix.When valve element 8 moves to low order end, electromagnetic valve work, inlet suction port 5 stops air inlet
And discharge the air in cavity 10.First spring 911 and the 3rd spring 913 reset and piston 7 are pushed into original position.Valve element 8 is to the left
Motion makes fuel inlet fitting 3 be connected again with valve core channel 200, and second spring 912 resets and promotes steel ball 94 to block valve element plug
95.It is an oiling process above.
The a series of tool described in detail only for feasibility embodiment of the present utility model of those listed above
Body illustrates that they are simultaneously not used to limit the scope of protection of the utility model, all to be made without departing from the utility model skill spirit
Equivalent implementations or change should be included within the scope of protection of the utility model.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
1. a kind of multipoint mode filling pump, it is characterised in that including the valve body provided with valve core channel, be partly placed in valve core channel
Valve element, with the fuel inlet fitting of valve core channel connection, block regulation plug, the gas being connected with valve body of valve core channel free end
Cylinder, with the inlet suction port of cylinder connection, the piston abutted in cylinder and with valve element, be connected between piston and valve body and wear
The first spring outside valve element；The valve body is provided with the steam vent connected with cylinder, and it is vertical along it that the valve body is provided with several
The valve body oil outlet that long bearing of trend is arranged successively；
The valve element is provided with valve element internal cavity, and the valve element internal cavity is communicated with several valve elements of ring cloth on valve element internal cavity
Oil outlet, second spring is provided with the valve element internal cavity, the valve element internal cavity free end is plugged with valve element plug, the valve element
It is provided with internal cavity by the steel ball of second spring pressure holding and blanking cover valve element plug；
By inlet suction port air inlet promote valve element moved in valve core channel, valve element oil outlet successively with diverse location
Valve body oil outlet connects, and the oil in the airtight chamber formed positioned at valve element with regulation plug is pushed steel ball open and entered under pressure
In valve element internal cavity, then valve body oil outlet flowed into complete oiling process by valve element oil outlet.
2. multipoint mode filling pump according to claim 1, it is characterised in that the regulation plug includes being placed in outside valve body
Regulation pin and the plug being blocked in valve core channel, the plug are sequentially arranged recessed provided with some circles along its lengthwise bearing of trend
Groove.
3. multipoint mode filling pump according to claim 1, it is characterised in that the valve body is consolidated with cylinder by screw connection manner
Fixed connection.
4. multipoint mode filling pump according to claim 1, it is characterised in that also include the electromagnetism being connected on outside on inlet suction port
Valve.
5. multipoint mode filling pump according to claim 1, it is characterised in that also including the 3rd spring, the 3rd spring
It is connected between piston and valve body and is set on valve element between the first spring.
6. multipoint mode filling pump according to claim 5, it is characterised in that also include the spring catch being fixed on valve element
Lid, first spring and the 3rd spring one end are each attached to spring catch and covered.
7. multipoint mode filling pump according to claim 1, it is characterised in that also including mounting bracket and and female, the peace
Dress support is fixed on valve body by simultaneously mother.
8. multipoint mode filling pump according to claim 1, it is characterised in that also include the top being placed in second spring
Pin.
9. multipoint mode filling pump according to claim 1, it is characterised in that ring is furnished with several valve bodies and gone out on the valve body
Oilhole.
10. multipoint mode filling pump according to claim 9, it is characterised in that also include matching with valve body oil outlet leads to
Road plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375106.9U CN206647735U (en) | 2017-04-11 | 2017-04-11 | A kind of multipoint mode filling pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375106.9U CN206647735U (en) | 2017-04-11 | 2017-04-11 | A kind of multipoint mode filling pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206647735U true CN206647735U (en) | 2017-11-17 |
Family
ID=60276099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720375106.9U Active CN206647735U (en) | 2017-04-11 | 2017-04-11 | A kind of multipoint mode filling pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206647735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061969A (en) * | 2017-04-11 | 2017-08-18 | 无锡卓能环境科技有限公司 | A kind of multipoint mode filling pump |
-
2017
- 2017-04-11 CN CN201720375106.9U patent/CN206647735U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061969A (en) * | 2017-04-11 | 2017-08-18 | 无锡卓能环境科技有限公司 | A kind of multipoint mode filling pump |
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