CN2331762Y - Lubricator of vehicle engine lubrication system - Google Patents
Lubricator of vehicle engine lubrication system Download PDFInfo
- Publication number
- CN2331762Y CN2331762Y CN 98226808 CN98226808U CN2331762Y CN 2331762 Y CN2331762 Y CN 2331762Y CN 98226808 CN98226808 CN 98226808 CN 98226808 U CN98226808 U CN 98226808U CN 2331762 Y CN2331762 Y CN 2331762Y
- Authority
- CN
- China
- Prior art keywords
- oil
- outlet
- automobile
- filter assembly
- oil pump
- 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.)
- Expired - Fee Related
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a lubricator for a lubrication system of an automobile engine, which comprises a lubricating oil collection filter and engine oil rough filter assembly, wherein an oil pump is connected between an outlet of the lubricating oil collection filter and an oil outlet of the engine oil rough filter assembly in series, and a two-way control valve is arranged between the oil pump and the oil outlet of the engine oil rough filter assembly. The utility model can effectively prevent the dry friction phenomenon of an automobile, prolong the overhauling mileage and the overhauling interval mileage of a new automobile, and improve the intact rate of the automobile.
Description
The utility model relates to the lubrication technology of automotive industry technical field, particularly automobile.
As everyone knows, automobile is through long-time stagnation of movement, the lubricant oil of cylinder wall flows back to the store oil dish, in the short time of starting, piston, piston ring, cylinder wall, crankshaft bearing, camshaft bearing and valve guide and so on parts just are forced to be in the dry friction working state, though this dry friction occurred in the of short duration time, its influence will reach several hrs; In addition, after motor extinguished, because effect of inertia, turbine taller speed under the condition that does not continue supplying lubricating oil turned round 2 minutes, made very quick-wearing of turbine, i.e. exhaust gas turbocharge engine thermal parking phenomenon causes engine power to descend rapidly.Show that more than automobile is worked, and causes major injury to associated components under the state of dry friction, rate of breakdown is strengthened, influenced vehicle avail ability rate.
The purpose of this utility model is to provide a kind of lubriator that can effectively prevent the automotive engine lubrication system of dry friction phenomenon for automobile.
The utility model comprises grease filter, primary oil filter assembly, is connected in series oil pump between the oil outlet of the outlet of grease filter and primary oil filter assembly, between the oil outlet of oil pump and primary oil filter assembly the bidirectional control valve door is set.
Be connected in series timer on the circuit of above-mentioned oil pump.
Before engine start or after flame-out, connect the oil pump circuit, oil pump pumps the lubricant oil of cleaning, under pressure, is pressed into the engine cylinder main oil gallery, the friction surface of lubricated each parts, prevent dry friction effectively, prolong new car overhaul mileage and interval mileage of major repair, improved vehicle avail ability rate, saved material, liberated the productive forces.
Now in conjunction with the accompanying drawings, further specify embodiment.
Fig. 1 is the utility model structural representation;
Fig. 2 is the oil pump circuit diagram.
Among the figure, 1 grease filter, 2 gear type oil pumps, 3 secondary oil filters, 4 primary oil filter assemblies, 5 primary oil filter oil outlets, 6 bidirectional control valve doors, 7 cylinder block main oil galleries, 8 oil pumps, 9 store oil dishes, 10 timers, 11 DC electrical source, 12 switches, 13 electric wires.
As shown in Figure 1, to the pipeline of gear type oil pump 2, connect the pipeline that leads to oil pump 8 inlet openings at grease filter 1, oil outlet at primary oil filter assembly 5 connects T shape pipeline, one end of T shape pipeline is connected to cylinder block main oil gallery 7, the other end of T shape pipeline connects the delivery outlet of oil pump 8, in T shape pipeline bidirectional control valve door 6 is set.
As shown in Figure 2, oil pump 8 is connected mutually with timer 10, switch 12, DC electrical source 11.
Claims (2)
1, the lubriator of automotive engine lubrication system, comprise grease filter, machine oil coarse filtration assembly, it is characterized in that between the oil outlet of the outlet of grease filter and primary oil filter assembly, being connected in series oil pump, between the oil outlet of oil pump and primary oil filter assembly, the bidirectional control valve door is set.
2,, it is characterized in that being connected in series timer on the circuit of described oil pump according to the described lubriator of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226808 CN2331762Y (en) | 1998-05-15 | 1998-05-15 | Lubricator of vehicle engine lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226808 CN2331762Y (en) | 1998-05-15 | 1998-05-15 | Lubricator of vehicle engine lubrication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2331762Y true CN2331762Y (en) | 1999-08-04 |
Family
ID=33977251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98226808 Expired - Fee Related CN2331762Y (en) | 1998-05-15 | 1998-05-15 | Lubricator of vehicle engine lubrication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2331762Y (en) |
-
1998
- 1998-05-15 CN CN 98226808 patent/CN2331762Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |