CN103821582A - Automatic cleaning device of engine lubrication system - Google Patents
Automatic cleaning device of engine lubrication system Download PDFInfo
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- CN103821582A CN103821582A CN201210467051.6A CN201210467051A CN103821582A CN 103821582 A CN103821582 A CN 103821582A CN 201210467051 A CN201210467051 A CN 201210467051A CN 103821582 A CN103821582 A CN 103821582A
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Abstract
The invention discloses an automatic cleaning device of an engine lubrication system. The automatic cleaning device comprises a cleaning control device, a cleaning agent storage tank, a main delivery pipe, a driving pump, a pumping pressure measurement unit, an electric liquid distributor connected with an oil outlet of the main delivery pipe, multiple branch delivery pipes connected with a liquid outlet of the electric liquid distributor, multiple flow measurement units and multiple flow control valves II mounted on the branch delivery pipes respectively, and a flow control valve I is mounted on the main delivery pipe. The cleaning control device comprises a controller, a cleaning start key, a cleaning stop key, a time knob switch for setting cleaning time, an input keypad, a driving pump drive circuit, a distributor drive circuit, a keying circuit, a display unit and a data storage unit. The automatic cleaning device is reasonable in structure design, convenient to wire, low in input cost, easy to use and operate, good in using effect, capable of automatically completing the cleaning process of all cleaned parts, and timesaving and laborsaving, and the cleaning agent process is easy to control.
Description
Technical field
The invention belongs to engine lubrication cleaning technique field, especially relate to a kind of engine lubrication system automatic flushing device.
Background technique
When engine operation, a lot of driving parts are all under very little gap, to make high speed phase Liu Yundong, as crankshaft main journal and main bearing, crank pin and connecting rod bearing, cam journal and camshaft bearing, piston, piston ring and cylinder wall surface, the each kinematic pair of distribution device and driving gear pair etc.If these surfaces are not lubricated, between them, strong friction will be there is.Dry friction between metal surface not only increases the power consumpiton of motor, accelerates the wearing and tearing on part time job surface, but also may, because fricative heat is by part time job surface scaling loss, cause motor to turn round.The function of lubrication system is exactly the friction surface that continuously the clean machine oil enough quantity, temperature is suitable is transported to whole driving components in the time of engine operation, and between friction surface, form oil film, realize liquid friction, thereby reduce surface friction drag, reduce power consumpiton, alleviate component wear, to reach the object that improves engine operation reliability and durability.Wherein, pressure lubrication is, with certain pressure, machine oil is fed to the lubricating system of friction surface, and this mode is mainly used in the lubricated of friction surface that the loads such as main bearing, connecting rod bearing and camshaft bearing are larger.
In actual using process, due to long high temperature, understand some colloid the dust, metal impurities, silicate and the some other impurity that enter in lubricant oil are bonded together, affect the unimpeded of oil circuit.And, in daily life, also often can find, automobile in use for some time, can deposit a large amount of greasy filth in lubrication system, affects the normal work of lubrication system, even occurs serious mechanical failure, thereby needs regularly clean lubrication system.Nowadays, conventionally adopt washing agent for lubricating system to clean, and the lubrication system additive of high-quality can decompose greasy filth, colloid, dust, metal impurities and silicate etc. in lubricant oil are can be uniformly dispersed in old lubricant oil; Then drained by bleeding off old lubricant oil, if BG105 washing agent for lubricating system is exactly one of kind preferably wherein simultaneously.But, nowadays when the lubrication system of motor cleaning, conventionally all adopt manual type to clean, and along with the cumulative year after year of automobile pollution, there is number of drawbacks and the deficiency such as use operation inconvenience, required clean time is long, labor intensity is large, automaticity is low in above-mentioned manual cleaning mode.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of engine lubrication system automatic flushing device is provided, its reasonable in design, easy-to-connect, input cost low and use easy and simple to handle, using effect good, can automatically complete the cleaning process at multiple cleanings position, time saving and energy saving and washing agent process is easily controlled.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of engine lubrication system automatic flushing device, it is characterized in that: comprise cleaning control device, storage inside has the washing agent storage tank of washing agent for lubricating system, the main feedline joining with described washing agent storage tank, be arranged on the driven pump on described main feedline, the pumping pressure of described driven pump is carried out to the pumping pressure detection unit detecting in real time, join with the oil outlet of described main feedline and be provided with the liquid motor driven distributor of a liquid entering hole and multiple liquid outlets, multiple branch's delivery pipes that join with the liquid outlet of described liquid motor driven distributor respectively, multiple flow detection unit and multiple flow control valves two that are arranged on respectively on multiple described branches delivery pipe that respectively flow of multiple described branches delivery pipe carried out detection in real time, flow control valve one is installed on described main feedline, described cleaning control device comprises controller, clean the driven pump drive circuit, dispenser drive circuit, key circuit, display unit and the data storage cell that start button, clean the timing rotary switch, the input keyboard that the flow of washing agent for lubricating system consumption and described main feedline and multiple described branches delivery pipe is set respectively that stop key, clean time is set and join with controller respectively, described driven pump drive circuit and driven pump join, and described dispenser drive circuit and liquid motor driven distributor join, and described cleaning starts button, cleaning stops key and input keyboard all joins with key circuit, and described timing rotary switch and controller join, described flow control valve one and multiple described flow control valve two are controlled by controller, and flow control valve one and multiple described flow control valve two all join with controller, described pumping pressure detection unit and multiple described flow detection unit all join with controller.
Above-mentioned a kind of engine lubrication system automatic flushing device, is characterized in that: described controller is ARM9 series microprocessor.
Above-mentioned a kind of engine lubrication system automatic flushing device, is characterized in that: also comprise multiple clamp jaws that are arranged on respectively the liquid outlet place of multiple described branches delivery pipe and multiple described branches delivery pipe are temporarily fixed on respectively to need cleaning position.
The present invention compared with prior art has the following advantages:
1, reasonable in design, simple in structure, input cost is low and install lay convenient.
2, the simple and easy-to-connect of circuit.
3, use simple to operate and display effect is directly perceived, parameter adjustment is convenient, can reuse.
4, intelligent degree is high, using effect good and use value is high, and each branch delivery pipe can easyly be fixed on to be needed to clean position, and only needs cleaning control device just can disposable control complete the cleaning process at multiple positions, time saving and energy saving.
In sum, reasonable in design of the present invention, easy-to-connect, input cost low and use easy and simple to handle, using effect good, can automatically complete the cleaning process at multiple cleanings position, time saving and energy saving and washing agent process is easily controlled.
Below by drawings and Examples, technological scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-driven pump; 2-liquid motor driven distributor; 3-cleaning control device;
3-1-controller; 3-2-cleaning starts button; 3-3-cleaning stops key;
3-4-timing rotary switch; 3-5-input keyboard; 3-6-display unit;
3-7-data storage cell; 3-8-driven pump drive circuit;
3-9-dispenser drive circuit; 3-10-key circuit;
4-pumping pressure detection unit; 5-flow detection unit; 6-flow control valve two;
7-flow control valve one.
Embodiment
As shown in Figure 1, the present invention includes cleaning control device 3, storage inside has the washing agent storage tank of washing agent for lubricating system, the main feedline joining with described washing agent storage tank, be arranged on the driven pump 1 on described main feedline, the pumping pressure of described driven pump 1 is carried out to the pumping pressure detection unit 4 detecting in real time, join with the oil outlet of described main feedline and be provided with the liquid motor driven distributor 2 of a liquid entering hole and multiple liquid outlets, multiple branch's delivery pipes that join with the liquid outlet of described liquid motor driven distributor 2 respectively, multiple flow detection unit 5 and multiple flow control valves 26 that are arranged on respectively on multiple described branches delivery pipe that respectively flow of multiple described branches delivery pipe carried out detection in real time, flow control valve 1 is installed on described main feedline.Described cleaning control device 3 comprises controller 3-1, clean start button 3-2, clean stop key 3-3, the timing rotary switch 3-4 that clean time is set, the input keyboard 3-5 that the flow of washing agent for lubricating system consumption and described main feedline and multiple described branches delivery pipe is set respectively and the driven pump drive circuit 3-8, dispenser drive circuit 3-9, key circuit 3-10, display unit 3-6 and the data storage cell 3-7 that join with controller 3-1 respectively.Described driven pump drive circuit 3-8 and driven pump 1 join, described dispenser drive circuit 3-9 and liquid motor driven distributor 2 join, described cleaning starts button 3-2, clean stop key 3-3 and input keyboard 3-5 all joins with key circuit 3-10, and described timing rotary switch 3-4 and controller 3-1 join.Described flow control valve 1 and multiple described flow control valve 26 are controlled by controller 3-1, and flow control valve 1 and multiple described flow control valve 26 all join with controller 3-1.Described pumping pressure detection unit 4 and multiple described flow detection unit 5 all join with controller 3-1.
In the present embodiment, described controller 3-1 is ARM9 series microprocessor.
Meanwhile, the present invention also comprises multiple clamp jaws that are arranged on respectively the liquid outlet place of multiple described branches delivery pipe and multiple described branches delivery pipe are temporarily fixed on respectively to need cleaning position.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.
Claims (3)
1. an engine lubrication system automatic flushing device, it is characterized in that: comprise cleaning control device (3), storage inside has the washing agent storage tank of washing agent for lubricating system, the main feedline joining with described washing agent storage tank, be arranged on the driven pump (1) on described main feedline, the pumping pressure of described driven pump (1) is carried out to the pumping pressure detection unit (4) detecting in real time, join with the oil outlet of described main feedline and be provided with the liquid motor driven distributor (2) of a liquid entering hole and multiple liquid outlets, multiple branch's delivery pipes that join with the liquid outlet of described liquid motor driven distributor (2) respectively, multiple flow detection unit (5) and multiple flow control valves two (6) that are arranged on respectively on multiple described branches delivery pipe that respectively flow of multiple described branches delivery pipe carried out detection in real time, flow control valve one (7) is installed on described main feedline, described cleaning control device (3) comprises controller (3-1), clean and start button (3-2), cleaning stop key (3-3), the timing rotary switch (3-4) that clean time is set, the input keyboard (3-5) that the flow of washing agent for lubricating system consumption and described main feedline and multiple described branches delivery pipe is set respectively and the driven pump drive circuit (3-8) joining with controller (3-1) respectively, dispenser drive circuit (3-9), key circuit (3-10), display unit (3-6) and data storage cell (3-7), described driven pump drive circuit (3-8) joins with driven pump (1), described dispenser drive circuit (3-9) joins with liquid motor driven distributor (2), described cleaning starts button (3-2), cleaning stops key (3-3) and input keyboard (3-5) all joins with key circuit (3-10), and described timing rotary switch (3-4) joins with controller (3-1), described flow control valve one (7) and multiple described flow control valve two (6) are controlled by controller (3-1), and flow control valve one (7) and multiple described flow control valve two (6) all join with controller (3-1), described pumping pressure detection unit (4) and multiple described flow detection unit (5) all join with controller (3-1).
2. according to a kind of engine lubrication system automatic flushing device claimed in claim 1, it is characterized in that: described controller (3-1) is ARM9 series microprocessor.
3. according to a kind of engine lubrication system automatic flushing device described in claim 1 or 2, it is characterized in that: also comprise multiple clamp jaws that are arranged on respectively the liquid outlet place of multiple described branches delivery pipe and multiple described branches delivery pipe are temporarily fixed on respectively to need cleaning position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210467051.6A CN103821582A (en) | 2012-11-18 | 2012-11-18 | Automatic cleaning device of engine lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210467051.6A CN103821582A (en) | 2012-11-18 | 2012-11-18 | Automatic cleaning device of engine lubrication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103821582A true CN103821582A (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210467051.6A Pending CN103821582A (en) | 2012-11-18 | 2012-11-18 | Automatic cleaning device of engine lubrication system |
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| Country | Link |
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| CN (1) | CN103821582A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929772A (en) * | 2015-06-30 | 2015-09-23 | 广东月福汽车用品有限公司 | Self-suction type device for cleaning automobile three-way catalyst |
| WO2017219351A1 (en) * | 2016-06-24 | 2017-12-28 | General Electric Company | Cleaning system for a gas turbine engine |
| CN112228216A (en) * | 2020-09-16 | 2021-01-15 | 广东机电职业技术学院 | Automatic cleaning device and method for automobile oil way and gas way |
-
2012
- 2012-11-18 CN CN201210467051.6A patent/CN103821582A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929772A (en) * | 2015-06-30 | 2015-09-23 | 广东月福汽车用品有限公司 | Self-suction type device for cleaning automobile three-way catalyst |
| WO2017219351A1 (en) * | 2016-06-24 | 2017-12-28 | General Electric Company | Cleaning system for a gas turbine engine |
| CN112228216A (en) * | 2020-09-16 | 2021-01-15 | 广东机电职业技术学院 | Automatic cleaning device and method for automobile oil way and gas way |
| CN112228216B (en) * | 2020-09-16 | 2021-07-27 | 广东机电职业技术学院 | Automatic cleaning device and method for automobile oil way |
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Application publication date: 20140528 |