CN106151848A - A kind of fixed point lubricating system and lubricating method thereof - Google Patents
A kind of fixed point lubricating system and lubricating method thereof Download PDFInfo
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- CN106151848A CN106151848A CN201510258842.1A CN201510258842A CN106151848A CN 106151848 A CN106151848 A CN 106151848A CN 201510258842 A CN201510258842 A CN 201510258842A CN 106151848 A CN106151848 A CN 106151848A
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- lubricating
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Abstract
The present invention open one fixed point lubricating system and lubricating method thereof, including plunger displacement pump, described plunger displacement pump is connected with allotter by main lubricating pipe；Described allotter side arranges quantitative oil syringe；It is connected by two grades of lubricating pipes between described quantitative oil syringe and pressure switch；Described pressure switch side arranges each oil site；Described main lubricating pipe is in close contact with oil suction chamber；Described two grades of lubricating pipes are connected to exit；Epicoele and cavity of resorption it is provided with between described outlet and oil-feed tank.This kind fixed point lubricating system and lubricating method when machine work can timing, fixed point, be lubricated quantitatively, the abrasion making machinery is down to minimum, greatly reduce the usage amount of lubricant, environmental protection and energy-conservation while, loss and the maintenance time of machinery can be reduced, improve work efficiency, create bigger economic interests for user, also can improve the market competitiveness of enterprise simultaneously.
Description
Invention field
The present invention relates to lubricating system and lubricating method thereof, particularly a kind of fixed point lubricating system and
Its lubricating method, belongs to plant equipment maintenance application.
Background technology
Lubrication work is always the most important thing of equipment control, the big portion of mechanical breakdown of modern comfort
Divide is owing to lubrication causes.The basic conception of centralized lubrication is from an oil pump being furnished with lubricant
Device concentrates the lubricant providing appropriate to each friction pair.Due to Modern Mechanical Manufacturing Technology
High speed development, hand oiling can not meet the needs of various machinery, more and more concentrate profit
Sliding system is applied in plant equipment and works strong in raising equipment dependability, reduction lubrication
Degree, minimizing lubricants capacity consumption aspect play a key effect；Fixed point lubricating system is with its oiling side
Just, forced feed lubrication, extension device service life, increase equipment pot life, save grease,
Reduce the advantages such as maintenance cost, at excavator, loader, land leveller, concrete pump
Etc. various engineering mechanical devices having obtained increasingly be widely applied.But, with other system
Equally, if the coupling type selecting that the fixed point lubrication System Design stage can not be correct, if the later stage would be not
Energy is proper use of or in use can not find fault in time and get rid of, then can bring very to main frame
The consequence that burden is the most serious, therefore, proposes one fixed point lubricating system for the problems referred to above
And lubricating method.
Summary of the invention
The technical problem to be solved is to overcome the deficiencies in the prior art, it is provided that Yi Zhongding
Spot lubrication system and lubricating method thereof, have and be down to minimum by the abrasion making machinery, greatly reduce
The usage amount of lubricant, environmental protection and energy-conservation while, can reduce machinery loss and maintenance dimension
Repair the time, improve the advantages such as work efficiency, meet use requirement.
For solving above technical problem, the present invention adopts the following technical scheme that a kind of fixed point lubrication
System and lubricating method thereof, including plunger displacement pump, described plunger displacement pump is by main lubricating pipe and distribution
Device connects；Described allotter side arranges quantitative oil syringe；Described quantitative oil syringe is opened with pressure
Connected by two grades of lubricating pipes between pass；Described pressure switch side arranges each oil site；
Described main lubricating pipe is in close contact with oil suction chamber；Described two grades of lubricating pipes are connected to outlet
Place；Epicoele and cavity of resorption it is provided with between described outlet and oil-feed tank；Described epicoele both sides and being positioned at
Top land installs back-moving spring；The side of described piston arranges sealing valve and is positioned at lower intracavity
Portion；Allotter bottom cavity it is provided with bottom described oil suction chamber.
Further, described plunger displacement pump be by be integrated with oil storage tank electronic lubricating pump reequip and
Become.
Further, described main lubricating pipe and two grades of lubricating pipes are connected by quantitative oil syringe
And distribute with allotter.
Further, lubricating oil is injected into bottom oil pocket by described plunger displacement pump, will by allotter
The distribution of lubricating oil, discharges from outlet, arrives two grades of lubrication pipings.
Further, described plunger displacement pump is caused allotter low chamber off-load by electrical control, opens work
Plug, by lubricating oil press-in epicoele in cavity of resorption, promotes the circulation of lubricating oil.
Further, after described piston is opened, seal valve and seal up leading between epicoele and cavity of resorption
Road, allotter bottom cavity is full of fluid and waits greasing next time.
Beneficial effects of the present invention: system gives each distribution by plunger displacement pump output high-pressure grease
Device, allotter then according to each lubricant housings need grease is carried out reasonable distribution, pass through
Petroleum pipeline is to each oil site oiling, and automatic controller is automatic by the time cycle pre-set
Start or stop the action of lubricating pump；Security of system valve limits system maximum pressure, protects each unit
Part；The lubricating pump of fixed point lubricating system can under automatic control, by the lubricant in fuel tank, logical
Piping is input to each oil site and friction pair, and makes the lubricating oil timely and appropriate discovery of arrival each point,
Optimize the lubricating system after design, reduce friction and wear, extend making of component of machine
With the life-span, the consumption of lubricant the most correspondingly reduces.Ensure that the sealing that lubricating system is good,
Prevent dust, air from entering, make to form oil film contact between moving parts surface, to reduce mill
Damage and power loss, cool: walk heat by the tape loop of lubricating oil, prevent sintering,
Clean cleaning, utilize circulating lubricating oil to rinse piece surface, take away the metal that abrasion is peeled off
Fines, sealing function, rely on oil film to improve the sealing effectiveness of part；Antirust corrosion protection, can adsorb
At piece surface, prevent contacting of water, air, acidic materials and harmful gas and part.
Accompanying drawing explanation
Fig. 1 is the fixed point lubrication chart of the present invention；
Fig. 2 is quantitative oil syringe profile；
In figure: 1, outlet, 2, back-moving spring, 3, epicoele, 4, piston, 5, cavity of resorption, 6,
Seal valve, 7, oil suction chamber, 8, allotter bottom cavity, 9, plunger displacement pump, 10, main lubricating pipe,
11, allotter, 12, oil syringe, 13, two grades of lubricating pipes, 14, pressure switch, 15,
Oil site.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, aobvious
So, described embodiment is only a part of embodiment of the present invention rather than whole enforcement
Example.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creativeness
The all other embodiments obtained under work premise, broadly fall into the scope of protection of the invention.
A kind of fixed point lubricating system and lubricating method thereof, including plunger displacement pump 9, described plunger displacement pump 9
It is connected with allotter 11 by main lubricating pipe 10；Described allotter 11 side arranges quantitative oiling
Device 12；Between the 14 of described quantitative oil syringe 12 and pressure switch by two grades of lubricating pipes 13 even
Connect；Described pressure switch 14 side arranges each oil site 15；Described main lubricating pipe 10 with enter
Oil pocket 7 is in close contact；Described two grades of lubricating pipes 13 are connected to export at 1；Described outlet 1 with
Epicoele 3 and cavity of resorption 5 it is provided with between oil suction chamber 7；Described epicoele 3 both sides and be positioned at piston 4 top
Back-moving spring 2 is installed；The side of described piston 4 arranges sealing valve 6 and is positioned at cavity of resorption 5 inside；Institute
State and bottom oil suction chamber 7, be provided with allotter bottom cavity 8.
Described plunger displacement pump 9 is to be converted by the electronic lubricating pump being integrated with oil storage tank.Described master
Lubricating pipe 10 and two grades of lubricating pipes 13 are connected by quantitative oil syringe 12 and with allotter 11
Distribution.Lubricating oil is injected into bottom oil pocket 7 by described plunger displacement pump 9, will lubrication by allotter 11
The distribution of oil, from outlet 1 discharge, arrives two grades of lubrication pipings 13.Described plunger displacement pump 9 is by electrically
Control to cause allotter bottom cavity 8 off-load, open piston 4, by lubricating oil press-in epicoele 3 in cavity of resorption 5,
Promote the circulation of lubricating oil.After described piston 4 is opened, seal valve and seal up epicoele 3 and cavity of resorption 5
Between passage, allotter bottom cavity 8 is full of fluid and waits greasing next time.
The lubricating method of the present invention；Allotter bottom cavity 8 squeezed into by pressure oil by plunger displacement pump 9, along with
Bottom cavity 8 pressure raises, and lubricant is pressed into oil suction chamber 7；Pressure continues to raise, and seals valve 6
Lip-type seal deformation, lubricant flow into allotter cavity of resorption 5；Seal valve 6 and seal piston simultaneously
4 passages connecting epicoele 3 and cavity of resorption 5.Owing to bottom cavity 8 oil pressure is more than the pressure of back-moving spring 2
Power and system back pressure, piston 4 rising forces the lubricant in epicoele 3 by outlet 1 injection profit
Sliding point；Electrical control lubricating pump stops, bottom cavity 8 off-load；Piston is down pressed by back-moving spring,
Cavity of resorption 5 pressure rises, and forces sealing valve downward；Owing to sealing the diameter of section of valve less than piston
Diameter of section, seal the return speed of valve 6 more than piston 4, the motion sealing valve causes living
Fill in bottom cavity 8 while that 4 through holes being opened to close；Along with piston 4 continues to move down, the lubricant of cavity of resorption
Epicoele is entered by the passage of piston 4；After completing the fluid replenishment cycles of second step, seal
Valve 6 cuts out the passage that bottom cavity 8, cavity of resorption 5, epicoele 3 are mutual, and allotter is full of fluid etc.
Treat greasing next time.
It is obvious to a person skilled in the art that the invention is not restricted to above-mentioned one exemplary embodiment
Details, and without departing from the spirit or essential characteristics of the present invention, it is possible to it
His concrete form realizes the present invention.Therefore, no matter from the point of view of which point, all should be by example
Regarding exemplary as, and be nonrestrictive, the scope of the present invention is by claims
Rather than described above limit, it is intended that by fall claim equivalency implication and
In the range of all changes include in the present invention.Should be by any accompanying drawing mark in claim
Note is considered as limiting involved claim.
Claims (6)
1. a fixed point lubricating system and lubricating method thereof, it is characterised in that: include plunger displacement pump
(9), described plunger displacement pump (9) is connected with allotter (11) by main lubricating pipe (10)；
Described allotter (11) side arranges quantitative oil syringe (12)；Described quantitative oil syringe (12)
It is connected by two grades of lubricating pipes (13) with between pressure switch they (14)；Described pressure switch
(14) side arranges each oil site (15)；Described main lubricating pipe (10) and oil suction chamber
(7) it is in close contact；Described two grades of lubricating pipes (13) are connected to export (1) place；Described
It is provided with epicoele (3) and cavity of resorption (5) between outlet (1) and oil suction chamber (7)；Described epicoele
(3) both sides and be positioned at piston (4) top install back-moving spring (2)；Described piston (4)
Side sealing valve (6) is set and to be positioned at cavity of resorption (5) internal；Described oil suction chamber (7) end
Portion is provided with allotter bottom cavity (8).
A kind of fixed point lubricating system the most according to claim 1 and lubricating method thereof, it is special
Levy and be: described plunger displacement pump (9) is to be converted by the electronic lubricating pump being integrated with oil storage tank.
A kind of fixed point lubricating system the most according to claim 1 and 2 and lubricating method thereof, its
It is characterised by: described main lubricating pipe (10) and two grades of lubricating pipes (13) are by quantitatively note
Oil device (12) connects and distributes with allotter (11).
A kind of fixed point lubricating system the most according to claim 1 and 2 and lubricating method thereof, its
It is characterised by: lubricating oil is injected into oil pocket (7) bottom by described plunger displacement pump (9), by dividing
Orchestration (11), by the distribution of lubricating oil, is discharged from outlet (1), is arrived two grades of lubrication pipings
(13)。
A kind of fixed point lubricating system the most according to claim 4 and lubricating method thereof, it is special
Levy and be: described plunger displacement pump (9) is caused allotter bottom cavity (8) off-load by electrical control, beats
Open piston (4), by lubricating oil press-in epicoele (3) in cavity of resorption (5), promote following of lubricating oil
Ring.
A kind of fixed point lubricating system the most according to claim 3 and lubricating method thereof, it is special
Levy and be: after described piston (4) is opened, seal valve and seal up epicoele (3) and cavity of resorption (5)
Between passage, allotter bottom cavity (8) be full of fluid wait greasing next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510258842.1A CN106151848A (en) | 2015-05-20 | 2015-05-20 | A kind of fixed point lubricating system and lubricating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510258842.1A CN106151848A (en) | 2015-05-20 | 2015-05-20 | A kind of fixed point lubricating system and lubricating method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106151848A true CN106151848A (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510258842.1A Pending CN106151848A (en) | 2015-05-20 | 2015-05-20 | A kind of fixed point lubricating system and lubricating method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202040513U (en) * | 2011-05-06 | 2011-11-16 | 河谷（佛山）汽车润滑系统制造有限公司 | Pressurized type positive displacement distributor used for lubricating system |
| US20120145484A1 (en) * | 2010-12-13 | 2012-06-14 | Schaeffer Technologies GmbH & Co. KG | Lubrication station |
| CN202812720U (en) * | 2012-08-21 | 2013-03-20 | 中国南方航空工业(集团)有限公司 | Oil sealing device for vaporizer |
| CN202834680U (en) * | 2012-10-30 | 2013-03-27 | 上海振华重工(集团)股份有限公司 | Centralized self-lubricating system applied in lifting tool |
| CN103196022A (en) * | 2013-04-22 | 2013-07-10 | 新泰市佳兴液压机械有限公司 | Electric ultrahigh-pressure grease injector |
| CN103196021A (en) * | 2013-04-17 | 2013-07-10 | 国家电网公司 | Non-contact electrified remote control lubricating device |
| CN203453746U (en) * | 2013-04-27 | 2014-02-26 | 合肥京东方光电科技有限公司 | Oiling device |
-
2015
- 2015-05-20 CN CN201510258842.1A patent/CN106151848A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120145484A1 (en) * | 2010-12-13 | 2012-06-14 | Schaeffer Technologies GmbH & Co. KG | Lubrication station |
| CN202040513U (en) * | 2011-05-06 | 2011-11-16 | 河谷（佛山）汽车润滑系统制造有限公司 | Pressurized type positive displacement distributor used for lubricating system |
| CN202812720U (en) * | 2012-08-21 | 2013-03-20 | 中国南方航空工业(集团)有限公司 | Oil sealing device for vaporizer |
| CN202834680U (en) * | 2012-10-30 | 2013-03-27 | 上海振华重工(集团)股份有限公司 | Centralized self-lubricating system applied in lifting tool |
| CN103196021A (en) * | 2013-04-17 | 2013-07-10 | 国家电网公司 | Non-contact electrified remote control lubricating device |
| CN103196022A (en) * | 2013-04-22 | 2013-07-10 | 新泰市佳兴液压机械有限公司 | Electric ultrahigh-pressure grease injector |
| CN203453746U (en) * | 2013-04-27 | 2014-02-26 | 合肥京东方光电科技有限公司 | Oiling device |
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Application publication date: 20161123 |