CN107476843A - A kind of pre-lubricating system of engine - Google Patents
A kind of pre-lubricating system of engine Download PDFInfo
- Publication number
- CN107476843A CN107476843A CN201710809979.0A CN201710809979A CN107476843A CN 107476843 A CN107476843 A CN 107476843A CN 201710809979 A CN201710809979 A CN 201710809979A CN 107476843 A CN107476843 A CN 107476843A
- Authority
- CN
- China
- Prior art keywords
- engine
- oil
- well pump
- oil well
- controller
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/14—Timed lubrication
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The present invention relates to the lubricating system of engine,The pre-lubricating system of the engine is by oil well pump,Distribution piping,Start controller,Starting switch forms,The oil inlet of oil well pump connects the oil discharge outlet of engine bottom with oil pipe,The flowline connection distribution piping of oil well pump connects the main easy-abrasion part on engine respectively,Starter controller is used for the control of whole system,The startup that firing switch is used for system detects,When human body is sitting on the seat of driver's cabin,Starting switch inputs a signal into startup controller after can sensing the presence of human body,Now starter controller can start oil pumping pump work immediately,Oil well pump will be ejected on the main easy-abrasion part on engine after the lubricating oil suction of engine bottom by distribution piping,Delaying time of controller closes oil well pump in 5 to 20 seconds after oil pumping pump work,When starting engine after driver completes all preparation,Engine is lubricated by system,Abrasion caused by being started during so as to avoid engine without effectively lubricating.
Description
Art
The present invention relates to the lubricating system of engine.
Background technology
Plant equipment all be unable to do without the protection of lubricating oil, but plant equipment particularly engine due to not working for a long time
When, the lubricating oil on the part such as internal gear can both come off, and now starting device is not due to having the protection of lubricating oil on part,
Part unstable wear can be made, so as to shorten the service life of equipment.
The content of the invention
To solve above-mentioned problem, the invention provides a kind of pre-lubricating system of engine, the system is by taking out
Oil pump, distribution piping start controller, starting switch composition, and the oil inlet of oil well pump connects the row of engine bottom with oil pipe
Hydraulic fluid port, the flowline of oil well pump connect the main easy-abrasion part of engine interior with distribution piping respectively, and starter controller is used
In the control of whole system, the startup that firing switch is used for system detects, and starting switch is human induction switch, when human body is sitting in
When on the seat of driver's cabin, starting switch inputs a signal into startup controller after can sensing the presence of human body, now starts
Controller can start oil pumping pump work immediately, and oil well pump will be ejected into hair after the lubricating oil suction of engine bottom by distribution piping
On main easy-abrasion part in motivation, delaying time of controller closes oil well pump in 5 to 20 seconds after pump work of pumping, and equipment can be entered
Enter holding state, when starting engine after driver completes all preparation, because system work in advance will hair
Easy-abrasion part inside motivation is lubricated, and lubrication can be achieved when engine start and start, so as to avoid because of engine
The abrasion to caused by engine is started during without effectively lubricating.
Brief description of the drawings
Further details of explanation is done to the present invention below in conjunction with the accompanying drawings,
Fig. 1 is the structural representation of the system,
Fig. 2 is the scheme of installation of the system.
Embodiment
As seen in Figure 1, the system starts controller, starting switch and distribution piping composition, oil pumping by oil well pump
Pump (1) is arranged on the bottom of engine, and oil inlet pipe (2) connects the oil discharge outlet of engine, and flowline (3) connects distribution piping (4),
Oil well pump (1) is made up of motor driving miniature oil pump, can be sucked the machine oil of engine interior from oil inlet pipe (2) during work, by
Flowline (3) is discharged into distribution piping (4), is ejected into respectively by distribution piping on the main part easy to wear of engine interior,
Engine is lubricated in advance when not actuated not in contact with the part to machine oil, starting switch (5) is human induction switch, installation
It on the console of driver's cabin, can be induced when human body is on driver's seat, start the control that controller (6) is system
Center, installed in cabin interior, controller connects starting switch (5) and oil well pump (1) with wire, when starting switch (5) is visited
Startup controller (6) is input a signal into after measuring the presence of driver, start controller makes to oil well pump (1) output startup power supply
Oil pumping pump startup, it is 5 to 20 seconds (system adjustable) to start controller (6) to control the working time of oil well pump (1), waits to reach and specifies
Time after oil well pump be stopped, system automatically into holding state, after sensed driver leaves seat from
It is new to carry out identical working procedure into sensing regional time's system, the system by vehicle storage battery power supply.
As seen in Figure 2, oil well pump (1) is arranged on the bottom of engine (7), its oil inlet pipe (2) connection engine
The oil discharge outlet of bottom, flowline (3) connection distribution piping (4), the system are needed on the surface of engine when installing distribution piping
Drilling and tapping operation on upper corresponding position, by the injector head advances through hole at distribution piping (4) tip, make the lubrication ejected
Oil, which can be ejected into engine interior, to be needed to carry out on the part of prelubrication, and the process for the installation that drills can also may be used in finishing operations
The one-shot forming when engine manufactures, the bottom of oil well pump (1) is provided with oil discharge outlet (8), when engine needs more oil change
The nut of oil discharge outlet can be opened can discharge the waste oil of engine.
In system work when driver is sitting on steering position, starting switch (5) may detect the presence of human body
After input a signal into start controller (6), start controller out-put supply make oil well pump (1) start, now pump pump work after
The lubricating oil of engine interior is sucked, the easy-abrasion part that engine interior do not lubricate oil guard is ejected into through distribution piping
On, part easy to wear is previously subjected to the protection of lubricating oil, the working time of oil well pump is set in 5 to 20 seconds (setting
Time value system adjustable, depending on the volume of engine), start controller after the time for reaching setting and close oil well pump,
System can be at holding state, and each program loop of system is, starting switch starts control after detecting the presence of human body
Device out-put supply makes oil pumping pump work, the system stalls after the time for reaching setting, treats human body from induction zone (driver's seat
Position) whole EP (end of program) when leaving, for system automatically into holding state, treating that driver is again introduced into sensing regional time's system can be again
The secondary working procedure for starting and repeating the above.
Need to do when entering driver's cabin due to driver and prepare (such as to fasten the safety belt, check that machine oil gear etc. is dynamic accordingly
Make), and controller can start oil pumping pump work after when human body enters driver's cabin, starting switch detects human body, normal conditions
Time required for lower driver enters driver's cabin and is ready is about more than 20 seconds, and at this moment interior system will hair
Part easy to wear is lubricated inside motivation, when engine start inside part can be protected by lubricating oil, have
Effect prevent engine because when starting inside part easy to wear there is no a protection of lubricating oil and caused by drastically wear.Entirely
System automation is voluntarily controlled, without manual operation, you can engine is protected in each start.
Above is the preferable implementation to the present invention is illustrated, but the invention is not limited to the implementation
Example, those skilled in the art can also make a variety of equivalent modifications on the premise of without prejudice to spirit of the invention or replace
Change, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (6)
1. a kind of pre-lubricating system of engine, the system distribution piping, starts controller, starting switch group by oil well pump
Into, it is characterised in that；Oil well pump (1) is arranged on the bottom of engine, and oil inlet pipe (2) connects the oil discharge outlet of engine, flowline
(3) distribution piping (4) is connected, starting switch (5) is arranged on the console of driver's cabin, starts the control that controller (6) is system
Center processed, installed in cabin interior, controller connects starting switch (5) and oil well pump (1) with wire.
A kind of 2. pre-lubricating system of engine according to claim 1, it is characterised in that；Oil well pump (1) is by motor
Miniature oil pump composition is driven, the machine oil of engine interior can be sucked from oil inlet pipe (2) during work, be discharged into and matched somebody with somebody by flowline (3)
Oil-piping (4), it is ejected into respectively on the main part easy to wear of engine interior by the injector head at distribution piping tip.
A kind of 3. pre-lubricating system of engine according to claim 1, it is characterised in that；The system installs oil distributing pipe
Drilling and tapping operation on corresponding position on the surface of engine are needed during road, by the injector head at distribution piping (4) tip
In advances through hole, the lubricating oil that enables to eject, which is ejected into engine interior, to be needed to carry out on the part of prelubrication, drilling installation
Process can be in finishing operations, also can the one-shot forming when engine manufactures.
A kind of 4. pre-lubricating system of engine according to claim 1, it is characterised in that；The bottom of oil well pump (1)
Provided with oil discharge outlet (8), engine needs that the nut of oil discharge outlet can be opened to the waste oil that can make engine during more oil change
Discharge.
A kind of 5. pre-lubricating system of engine according to claim 1, it is characterised in that；The working time of oil well pump
It is set in 5 to 20 seconds (the time value system adjustable of setting, depending on the volume of engine).
A kind of 6. pre-lubricating system of engine according to claim 1, it is characterised in that；Each program week of system
Phase is, starting switch detects and starts controller out-put supply after the presence of human body and make oil pumping pump work, wait reach setting when
Between after system stalls, whole EP (end of program) when human body leaves from induction zone (driver's seat), system is automatically into standby
State, treat that driver is again introduced into sensing regional time's system and can be again started up and repeat the working procedure of the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710809979.0A CN107476843A (en) | 2017-08-30 | 2017-08-30 | A kind of pre-lubricating system of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710809979.0A CN107476843A (en) | 2017-08-30 | 2017-08-30 | A kind of pre-lubricating system of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107476843A true CN107476843A (en) | 2017-12-15 |
Family
ID=60584856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710809979.0A Pending CN107476843A (en) | 2017-08-30 | 2017-08-30 | A kind of pre-lubricating system of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107476843A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727562A (en) * | 2021-02-08 | 2021-04-30 | 陈海豹 | Pre-lubricating device of engine |
| CN113738474A (en) * | 2021-09-30 | 2021-12-03 | 潍柴动力股份有限公司 | Lubricating control method for machine oil pre-supply pump |
| CN114294119A (en) * | 2021-12-29 | 2022-04-08 | 重庆潍柴发动机有限公司 | Engine control method, engine and ship |
-
2017
- 2017-08-30 CN CN201710809979.0A patent/CN107476843A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727562A (en) * | 2021-02-08 | 2021-04-30 | 陈海豹 | Pre-lubricating device of engine |
| CN113738474A (en) * | 2021-09-30 | 2021-12-03 | 潍柴动力股份有限公司 | Lubricating control method for machine oil pre-supply pump |
| CN114294119A (en) * | 2021-12-29 | 2022-04-08 | 重庆潍柴发动机有限公司 | Engine control method, engine and ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |