CN109113976A - Oil mass monitors system and method - Google Patents
Oil mass monitors system and method Download PDFInfo
- Publication number
- CN109113976A CN109113976A CN201810969978.7A CN201810969978A CN109113976A CN 109113976 A CN109113976 A CN 109113976A CN 201810969978 A CN201810969978 A CN 201810969978A CN 109113976 A CN109113976 A CN 109113976A
- Authority
- CN
- China
- Prior art keywords
- temperature
- oil
- crankcase
- master control
- control circuit
- 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
Links
- 238000000034 method Methods 0.000 title claims description 23
- 239000003921 oil Substances 0.000 claims abstract description 84
- 239000010721 machine oil Substances 0.000 claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 6
- 230000006870 function Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010926 purge Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000015927 pasta Nutrition 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/18—Lubricating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
This application involves a kind of oil masses to monitor system, comprising: crankcase, for storing machine oil and being rotated under the power that motor provides；Temperature sensor, the oil temperature of the machine oil for being stored in collecting crankshaft case；Temperature controller, the oil temperature sent for receiving temperature sensor, and, when oil temperature is more than preset value, send stopping signal；Master control circuit, for after receiving stopping signal, control motor to stop working；Motor is connect with master control circuit, crankcase respectively, for providing power to crankcase at work.By the way that temperature sensor and temperature judgment module are arranged in oil mass monitoring system; when crankcase operating temperature reaches preset value; operating temperature data is sent to temperature controller; after temperature controller receives the operating temperature data; it sends stopping signal and gives master control circuit; master control circuit is disconnected in time after receiving stopping signal to the power supply of motor, avoid crankcase because oil lubricating degree is low wear the case where appearance.
Description
Technical field
This application involves oil mass monitoring fields more particularly to a kind of oil mass to monitor system and method.
Background technique
There are many high-pressure cleaning devices, for example, cold-water high-pressure cleaning machine, hot-water jetting machine, motor driven high pressure
Cleaning machine, gasoline engine driving jetting machine etc..
Jetting machine is that high-pressure pump crankcase is made to generate high pressure water to rinse the dirt of body surface by power device
, it can remove dirt, wash away, and achieve the purpose that cleaning object surface.In the related technology, when using jetting machine,
It needs to inspect periodically oil level and lubricity, and replaces machine oil, still, user often forgets about inspection and replacement, causes to set
It is standby to be damaged because lubricity is inadequate or oil level is few.
Summary of the invention
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the application provides a kind of oil mass monitoring system
And method.
According to the embodiment of the present application in a first aspect, providing a kind of oil mass monitoring system, comprising: crankcase, for storing
Machine oil and motor provide power under rotate；Temperature sensor, for acquiring the machine oil stored in the crankcase
Oil temperature；Temperature controller, the oil temperature sent for receiving the temperature sensor, and, in the oil temperature
When more than preset value, stopping signal is sent；Master control circuit stops for after receiving the stopping signal, controlling the motor
Only work；Motor is connect with the master control circuit, the crankcase respectively, is provided at work to the crankcase dynamic
Power.
Optionally, the temperature controller further include: display screen, for showing the oil temperature.
Optionally, the display screen is liquid crystal display.
Optionally, the crankcase, the temperature controller, conducting wire connection is all made of between the master control circuit.
Optionally, the preset value is 85 DEG C.
According to the second aspect of the embodiment of the present application, a kind of oil mass monitoring method is provided, comprising: temperature sensor acquisition is bent
The oil temperature for the machine oil stored in axle box；Temperature controller receives the oil temperature that the temperature sensor is sent, and,
When the oil temperature is more than preset value, stopping signal is sent；Master control circuit is after receiving the stopping signal, control electricity
Machine stops working；Power, to drive crankcase to rotate, storage machine in the crankcase are provided to crankcase when motor works again
Oil.
Optionally, the temperature controller further include:
Display screen, for showing the oil temperature.
Optionally, the display screen is liquid crystal display.
Optionally, the crankcase, the temperature controller, conducting wire connection is all made of between the master control circuit.
Optionally, the preset value is 85 DEG C.
Technical solution provided by the present application can include the following benefits:
By the way that temperature sensor and temperature judgment module are arranged in oil mass monitoring system, reached in crankcase operating temperature
When to preset value, operating temperature data is sent to temperature controller, after temperature controller receives the operating temperature data, is sent
Stopping signal is disconnected in time after giving master control circuit, master control circuit to receive stopping signal to the power supply of motor, avoid crankcase because
Oil lubricating degree is low and appearance the case where abrasion.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is the structural schematic diagram for the oil mass monitoring system that the application one embodiment provides；
Fig. 2 is the flow chart for the oil mass monitoring method that another embodiment of the application provides.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the application.
Fig. 1 is the structural schematic diagram for the oil mass monitoring system that the application one embodiment provides.As shown in Figure 1, the system
It include: crankcase 1, for storing machine oil and being rotated under the power that motor 5 provides；Temperature sensor 2, it is described for acquiring
The oil temperature for the machine oil stored in crankcase 1；Temperature controller 3, for receiving described in the transmission of temperature sensor 2
Oil temperature, and, when the oil temperature is more than preset value, send stopping signal；Master control circuit 4, for receiving
After the stopping signal, controls the motor 5 and stop working；Motor 5 connects with the master control circuit 4, the crankcase 1 respectively
It connects, for providing power to the crankcase 1 at work.
It should be noted that above-mentioned crankcase includes upper crankcase and lower crankcase, wherein upper crankcase and cylinder block are cast
Integrally, lower crankcase is used to lubrication oil, and closes upper crankcase, therefore also known as oil sump figure.Oil sump stress very little,
It is generally stamped to form using sheet metal, shape depends on the general layout of engine and the capacity of machine oil.Oil sump is provided with
Steady oil baffle, pasta fluctuation is excessive when preventing automobile porpoising.Oil sump bottom is also equipped with purge cock, on usual purge cock
The abrasion of engine is reduced with the metal fillings in adsorpting lubrication oil equipped with permanent magnet.It is filled between upper lower crankcase joint surface
There is liner, prevent oil leak, the oil temperature under crankcase normal operation does not exceed 65 DEG C generally；Above-mentioned temperature
Sensor refers to the sensor that can be experienced temperature and be converted into usable output signal, when the oil temperature of the crankcase of acquisition is greater than
When equal to 85 DEG C, temperature data is transferred to temperature controller by temperature sensor；The temperature controller receives oil temperature
Afterwards, it when oil temperature is more than or equal to 85 DEG C, sends stopping signal and gives master control circuit；Above-mentioned master control circuit receives stopping signal
Afterwards, disconnect the power supply circuit of motor, to protect pump, avoid because oil lubricating degree not enough due to rapidly heat up caused by damage.
In the present embodiment, by the way that temperature sensor and temperature judgment module are arranged in oil mass monitoring system, in crankshaft
When case operating temperature reaches preset value, operating temperature data is sent to temperature controller, temperature controller receives the work temperature
Degree sends after stopping signal gives master control circuit, master control circuit to receive stopping signal and is disconnected in time to the power supply of motor after,
Avoid crankcase because oil lubricating degree is low wear the case where appearance.
As shown in Figure 1, in some embodiments, the temperature controller 3 further include: display screen 31, for showing the machine
Oil temperature.
It should be noted that above-mentioned display screen can be, but not limited to as liquid crystal display.
In the present embodiment, by the way that liquid crystal display is arranged, it can show oil temperature, make user is more intuitive to know machine
Oil temperature.
In some embodiments, the crankcase, the temperature controller are all made of conducting wire company between the master control circuit
It connects.
It should be noted that conducting wire is generally made of copper or aluminium, and also made of useful silver wire, conductive, good heat conductivity,
It can be used to dredge electric current either thermally conductive.
In the present embodiment, crankcase, temperature controller, master control circuit are connected by using conducting wire, are more convenient system energization.
In some embodiments, the preset value is 85 DEG C.
It should be noted that above-mentioned preset value can be, but not limited to be 85 DEG C, can according to actual needs depending on.
In the present embodiment, by the way that the preset value of oil temperature is arranged, make comparisons with current oil temperature, if being more than default temperature
Degree, then send stopping signal by temperature controller, to avoid because oil level is few, the damage of device caused by lubricity is inadequate.
Fig. 2 is the flow chart for the oil mass monitoring method that another embodiment of the application provides.As shown in Fig. 2, this method packet
Include following steps:
S21: the oil temperature for the machine oil stored in temperature sensor collecting crankshaft case；
S22: temperature controller receives the oil temperature that the temperature sensor is sent, and, it is super in the oil temperature
When crossing preset value, stopping signal is sent；
S23: after receiving the stopping signal, control motor stops working master control circuit；
S24: motor provides power to crankcase at work, to drive the crankcase to rotate, the crankcase memory
Put machine oil.
It should be noted that upper crankcase and cylinder block cast solid, lower crankcase is used to lubrication oil, and closes
Crankcase, therefore also known as oil sump figure.Oil sump stress very little, is generally stamped to form using sheet metal, and shape depends on hair
The general layout of motivation and the capacity of machine oil.Oil sump is provided with steady oil baffle, and pasta fluctuation is excessive when preventing automobile porpoising.
Oil sump bottom is also equipped with purge cock, and permanent magnet is housed on usual purge cock, with the metal fillings in adsorpting lubrication oil, subtracts
The abrasion of few engine.Equipped with liner between upper lower crankcase joint surface, oil leak is prevented, crankcase operates normally feelings
Oil temperature under condition does not exceed 65 DEG C generally；Above-mentioned temperature sensor, which refers to, can experience temperature and be converted into available output letter
Number sensor, when the oil temperature of the crankcase of acquisition be more than or equal to 85 DEG C when, temperature data is transferred to by temperature sensor
Temperature controller；After the temperature controller receives oil temperature, when oil temperature is more than or equal to 85 DEG C, sends and shut down letter
Number give master control circuit；After above-mentioned master control circuit receives stopping signal, the power supply circuit of motor is disconnected, to protect pump, is avoided
Because oil lubricating degree not enough due to rapidly heat up caused by damage.
In the present embodiment, by the way that temperature sensor and temperature judgment module are arranged in oil mass monitoring system, in crankshaft
When case operating temperature reaches preset value, operating temperature data is sent to temperature controller, temperature controller receives the work temperature
Degree sends after stopping signal gives master control circuit, master control circuit to receive stopping signal and is disconnected in time to the power supply of motor after,
Avoid crankcase because oil lubricating degree is low wear the case where appearance.
In some embodiments, the temperature controller further include:
Display screen, for showing the oil temperature.
It should be noted that above-mentioned display screen can be liquid crystal display, but it is not limited to liquid crystal display.
In the present embodiment, by the way that liquid crystal display is arranged, it can show oil temperature, make user is more intuitive to know machine
Oil temperature.
In some embodiments, the crankcase, the temperature controller are all made of conducting wire company between the master control circuit
It connects.
It should be noted that conducting wire is generally made of copper or aluminium, and also made of useful silver wire, conductive, good heat conductivity,
It can be used to dredge electric current either thermally conductive.
In the present embodiment, crankcase, temperature controller, master control circuit are connected by using conducting wire, are more convenient system energization.
In some embodiments, the preset value is 85 DEG C.
It should be noted that above-mentioned preset value can be 85 DEG C, but be not limited to 85 DEG C, can according to actual needs depending on.
In the present embodiment, by the way that the preset value of oil temperature is arranged, make comparisons with current oil temperature, if being more than default temperature
Degree, then send stopping signal by temperature controller, to avoid because oil level is few, the damage of device caused by lubricity is inadequate.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that term " first ", " second " etc. are used for description purposes only in the description of the present application, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be by the application
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, can integrate in a processing module in each functional unit in each embodiment of the application
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of oil mass monitors system characterized by comprising
Crankcase, for storing machine oil and being rotated under the power that motor provides；
Temperature sensor, for acquiring the oil temperature for the machine oil stored in the crankcase；
Temperature controller, the oil temperature sent for receiving the temperature sensor, and, it is super in the oil temperature
When crossing preset value, stopping signal is sent；
Master control circuit stops working for after receiving the stopping signal, controlling the motor；
Motor is connect with the master control circuit, the crankcase respectively, for providing power to the crankcase at work.
2. system according to claim 1, which is characterized in that the temperature controller further include:
Display screen, for showing the oil temperature.
3. according to system described in right 2, which is characterized in that the display screen is liquid crystal display.
4. system according to claim 1, which is characterized in that the crankcase, the temperature controller, master control electricity
Conducting wire connection is all made of between road.
5. system according to claim 1, which is characterized in that the preset value is 85 DEG C.
6. a kind of oil mass monitoring method, which is characterized in that the described method includes:
The oil temperature for the machine oil stored in temperature sensor collecting crankshaft case；
Temperature controller receives the oil temperature that the temperature sensor is sent, and, it is more than preset value in the oil temperature
When, send stopping signal；
After receiving the stopping signal, control motor stops working master control circuit；
Motor provides power to crankcase at work, and to drive the crankcase to rotate, machine oil is stored in the crankcase.
7. according to the method described in claim 6, it is characterized in that, the temperature controller further include:
Display screen, for showing the oil temperature.
8. the method according to the description of claim 7 is characterized in that the display screen is liquid crystal display.
9. according to the method described in claim 6, it is characterized in that, the crankcase, the temperature controller, the master control are electric
Conducting wire connection is all made of between road.
10. according to the method described in claim 6, it is characterized in that, the preset value is 85 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810969978.7A CN109113976A (en) | 2018-08-23 | 2018-08-23 | Oil mass monitors system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810969978.7A CN109113976A (en) | 2018-08-23 | 2018-08-23 | Oil mass monitors system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109113976A true CN109113976A (en) | 2019-01-01 |
Family
ID=64860985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810969978.7A Pending CN109113976A (en) | 2018-08-23 | 2018-08-23 | Oil mass monitors system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109113976A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535931A (en) * | 2020-04-30 | 2020-08-14 | 隆鑫通用动力股份有限公司 | Working machine and generator set |
| CN115217573A (en) * | 2022-02-15 | 2022-10-21 | 广州汽车集团股份有限公司 | Engine oil conveying system and engine oil temperature control method |
-
2018
- 2018-08-23 CN CN201810969978.7A patent/CN109113976A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535931A (en) * | 2020-04-30 | 2020-08-14 | 隆鑫通用动力股份有限公司 | Working machine and generator set |
| CN115217573A (en) * | 2022-02-15 | 2022-10-21 | 广州汽车集团股份有限公司 | Engine oil conveying system and engine oil temperature control method |
| CN115217573B (en) * | 2022-02-15 | 2024-01-23 | 广州汽车集团股份有限公司 | Engine oil conveying system and engine oil temperature control method |
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Application publication date: 20190101 |