CN107061969A - A kind of multipoint mode filling pump - Google Patents
A kind of multipoint mode filling pump Download PDFInfo
- Publication number
- CN107061969A CN107061969A CN201710234611.6A CN201710234611A CN107061969A CN 107061969 A CN107061969 A CN 107061969A CN 201710234611 A CN201710234611 A CN 201710234611A CN 107061969 A CN107061969 A CN 107061969A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve element
- valve body
- oil outlet
- spring
- 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.)
- Granted
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
- F16N13/00—Lubricating-pumps
- F16N13/02—Lubricating-pumps with reciprocating piston
- F16N13/06—Actuation of lubricating-pumps
- F16N13/16—Actuation of lubricating-pumps with fluid drive
-
- 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
- F16N23/00—Special adaptations of check valves
-
- 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
- F16N2210/00—Applications
- F16N2210/14—Bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention 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, connected with valve core channel fuel inlet fitting, block the regulation plug of valve core channel free end, the cylinder being connected with valve body, the inlet suction port with cylinder connection, the piston abutted in cylinder and with valve element, be connected between piston and valve body and be set on the first spring outside valve element；Valve body is provided with the steam vent connected with cylinder, and valve body is provided with the valve body oil outlet that several arrange 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, oiling cost is reduced.
Description
Technical field
The present invention relates to oiling device technical field, more particularly to a kind of multipoint mode filling pump.
Background technology
Bearing is common component of machine, the parts for determining 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.
Needing to be provided with multiple bearings, such as smoke processing system of garbage incinerating power plant in a usual equipment makes
The bearing of multiple high speed rotations is installed on nucleus equipment fog-spray nozzle, 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 uneven, so as to cause oil-air lubricating device to occur that lubrication is excessive or lack of lubrication during conveying oil gas for bearing
Situation.
In view of this, it is necessary to which filling pump of the prior art is improved, to solve the above problems.
The content of the invention
It is an object of the invention to disclose a kind of multipoint mode filling pump, to make valve element oil outlet and different valve bodies fuel-displaced
Hole forms a plurality of fuel feeding path, improves oiling efficiency and oiling stability, reduces oiling cost.
To achieve the above object, the invention provides a kind of multipoint mode filling pump, including the valve body provided with valve core channel, portion
Valve element that partial volume is placed in valve core channel, the fuel inlet fitting connected with valve core channel, the regulation for blocking valve core channel free end are blocked up
Head, the cylinder being connected with valve body, the inlet suction port with cylinder connection, the piston abutted in cylinder and with valve element, it is connected to
Between piston and valve body and the first spring for being set on outside valve element；The valve body is provided with the steam vent connected with cylinder, the valve
Body is provided with the valve body oil outlet that several arrange successively along its lengthwise bearing of trend；The valve element is provided with valve element internal cavity, described
Valve element internal cavity, which is communicated with valve element oil outlet of several ring cloth on valve element internal cavity, the valve element internal cavity, is provided with second
Spring, the valve element internal cavity free end, which is plugged with valve element plug, the valve element internal cavity, to be provided with by second spring pressure holding and blocks up
The steel ball of lid valve element plug；By inlet suction port air inlet promote valve element moved in valve core channel, valve element oil outlet successively with position
In the valve body oil outlet connection on diverse location, the oil in airtight chamber of the valve element with regulation plug formation is acted in pressure
Under push steel ball open into valve element internal cavity, then flow into valve body oil outlet to 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 encloses the grooves that are sequentially arranged along its lengthwise bearing of trend provided with some.
In some embodiments, the valve body is fixedly connected with cylinder by screw connection manner.
In some embodiments, in addition to outside it is connected on the magnetic valve on inlet suction port.
In some embodiments, in addition to the 3rd spring, the 3rd spring is 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 is 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 invention are as follows：By inflate promote valve element move, make valve element oil outlet according to
The secondary valve body oil outlet with diverse location is connected, so that valve element oil outlet forms a plurality of from different valve body oil outlets
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 present invention；
Fig. 2 is a kind of axial sectional view of multipoint mode filling pump shown in the present invention；
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 present invention is described in detail for shown each embodiment below in conjunction with the accompanying drawings, but it should explanation, these
Embodiment not limitation of the present invention, those of ordinary skill in the art according to these embodiment institute work energy, method,
Or equivalent transformation or replacement in structure, belong within protection scope of the present invention.
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,
It is stably the oil-air lubricating device conveying lubricating oil 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, is abutted in the cylinder 1 and 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 is led to
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 be equipped with three along the lengthwise bearing of trend of valve body 2 on hexagonal prism, each faceted pebble
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 that would sit idle for
Valve body oil outlet 20 is blocked.
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 positioned 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 be connected 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 be 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 toward move right cover fuel inlet fitting 3 can with regulation plug 6 formation airtight chamber, 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 formed with into oil hole 30, and oil is entered in valve core channel 200 by entering oil hole 30.Inlet suction port 5
Air through hole 50 is formed with, 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.With valve element 8 gradually
Move right, valve element oil outlet 80 can be connected 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 above an oiling process.
Those listed above is a series of to be described in detail only for feasibility embodiment of the invention specifically
Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included in the scope of the protection.
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 for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated 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, connected with valve core channel fuel inlet fitting, block the regulation plug of valve core channel free end, the gas being connected with valve body
Cylinder, the inlet suction port connected with cylinder, the piston abutted in cylinder and with valve element, it is connected between piston and valve body and wears
The first spring outside valve element；The valve body is provided with the steam vent connected with cylinder, and the valve body is vertical along it 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
Second spring is provided with oil outlet, 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 is connected, and the oil in airtight chamber of the valve element with regulation plug formation 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 that is blocked in valve core channel, the plug provided with some circles along its lengthwise bearing of trend be sequentially arranged it is recessed
Groove.
3. multipoint mode filling pump according to claim 1, it is characterised in that the valve body is solid by screw connection manner with cylinder
Fixed connection.
4. multipoint mode filling pump according to claim 1, it is characterised in that the also electromagnetism including 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 the also spring catch including 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 the also top including 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 logical also including what is matched with valve body oil outlet
Road plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710234611.6A CN107061969B (en) | 2017-04-11 | 2017-04-11 | Multi-point type oil injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710234611.6A CN107061969B (en) | 2017-04-11 | 2017-04-11 | Multi-point type oil injection pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107061969A true CN107061969A (en) | 2017-08-18 |
| CN107061969B CN107061969B (en) | 2022-06-14 |
Family
ID=59602007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710234611.6A Active CN107061969B (en) | 2017-04-11 | 2017-04-11 | Multi-point type oil injection pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107061969B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692172A (en) * | 2018-07-06 | 2018-10-23 | 浙江流遍机械润滑有限公司 | Pneumatic stroke shunting multi-point grease lubrication pump |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212360U (en) * | 1987-10-12 | 1988-06-22 | 吴建萍 | Sequencing lubricant pump for multipoint |
| JP2000161036A (en) * | 1998-11-30 | 2000-06-13 | Mikuni Adec Corp | Oil pump |
| CN2903643Y (en) * | 2006-05-17 | 2007-05-23 | 贺勍 | Leakless type multi point single automatically continuous lubricating apparatus |
| CN201050672Y (en) * | 2007-05-14 | 2008-04-23 | 卢文学 | Pneumatic grease transfusing device |
| CN102889463A (en) * | 2012-10-24 | 2013-01-23 | 杨洁 | Multi-line multi-point parallel automatic lubricating pump with single plunger |
| CN205032696U (en) * | 2015-09-28 | 2016-02-17 | 宁波隆源精密机械有限公司 | Point spouts to concentrate and connects with adjustable in die mould |
| CN105408673A (en) * | 2013-05-21 | 2016-03-16 | 株式会社韩一卢布特 | Lubricator |
| CN206647735U (en) * | 2017-04-11 | 2017-11-17 | 无锡卓能环境科技有限公司 | A kind of multipoint mode filling pump |
-
2017
- 2017-04-11 CN CN201710234611.6A patent/CN107061969B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212360U (en) * | 1987-10-12 | 1988-06-22 | 吴建萍 | Sequencing lubricant pump for multipoint |
| JP2000161036A (en) * | 1998-11-30 | 2000-06-13 | Mikuni Adec Corp | Oil pump |
| CN2903643Y (en) * | 2006-05-17 | 2007-05-23 | 贺勍 | Leakless type multi point single automatically continuous lubricating apparatus |
| CN201050672Y (en) * | 2007-05-14 | 2008-04-23 | 卢文学 | Pneumatic grease transfusing device |
| CN102889463A (en) * | 2012-10-24 | 2013-01-23 | 杨洁 | Multi-line multi-point parallel automatic lubricating pump with single plunger |
| CN105408673A (en) * | 2013-05-21 | 2016-03-16 | 株式会社韩一卢布特 | Lubricator |
| CN205032696U (en) * | 2015-09-28 | 2016-02-17 | 宁波隆源精密机械有限公司 | Point spouts to concentrate and connects with adjustable in die mould |
| CN206647735U (en) * | 2017-04-11 | 2017-11-17 | 无锡卓能环境科技有限公司 | A kind of multipoint mode filling pump |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692172A (en) * | 2018-07-06 | 2018-10-23 | 浙江流遍机械润滑有限公司 | Pneumatic stroke shunting multi-point grease lubrication pump |
| CN108692172B (en) * | 2018-07-06 | 2023-08-15 | 浙江流遍机械润滑有限公司 | Pneumatic travel split-flow type multi-point grease lubrication pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107061969B (en) | 2022-06-14 |
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