CN221004674U - Lubricating device for regulating and controlling medium diversion - Google Patents
Lubricating device for regulating and controlling medium diversion Download PDFInfo
- Publication number
- CN221004674U CN221004674U CN202322639786.9U CN202322639786U CN221004674U CN 221004674 U CN221004674 U CN 221004674U CN 202322639786 U CN202322639786 U CN 202322639786U CN 221004674 U CN221004674 U CN 221004674U
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- temperature
- cooler
- medium
- regulating
- controlling
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- 230000001050 lubricating effect Effects 0.000 title claims abstract description 45
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 31
- 230000001276 controlling effect Effects 0.000 title claims abstract description 21
- 239000002826 coolant Substances 0.000 claims abstract description 40
- 239000000523 sample Substances 0.000 claims abstract description 24
- 238000005461 lubrication Methods 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
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Abstract
The utility model relates to a lubricating device for regulating and controlling medium distribution, which comprises a ball valve, a temperature control valve and a cooler, wherein the cooler is communicated with an oil tank, the temperature control valve comprises a temperature control valve body and a temperature sensing probe, the temperature control valve body is arranged at a cooling medium inlet of the cooler, the temperature sensing probe is arranged at an oil outlet of the cooler, the temperature sensing probe is used for detecting the temperature of a lubricating medium, the temperature control valve body is used for controlling the flow of the cooling medium, when the lubricating medium is cooled by the cooler, the temperature control valve body at a cooling medium inlet of the cooler senses the temperature of the lubricating medium through the temperature sensing probe, and the opening degree of the ball valve is regulated, so that the medium distribution at the cooling medium inlet of the cooler is regulated to realize that the temperature of the lubricating medium reaches the required temperature, the observation and the reading of operators can be reduced, the field operation can be realized, and the efficiency can be increased; the electrical design of the lubricating device reduces the complexity, reduces the hardware cost and improves the economic benefit.
Description
Technical Field
The utility model relates to the technical field of thin oil lubrication, in particular to a lubricating device for regulating and controlling medium diversion.
Background
In the prior art, a manual ball valve or an electric ball valve is arranged at a cooling medium inlet of a cooling device on a lubricating device, and in order to more accurately control the medium temperature at an outlet of the lubricating device, the opening degree of the manual ball valve arranged at the cooling medium inlet of the cooling device is manually adjusted by observing a thermometer value at the outlet; or the opening degree of the electric ball valve arranged at the cooling medium inlet of the cooling device is controlled by logic on an electric program through the temperature value fed back to the central control through the temperature sensor at the outlet. One requires human observation and on-site adjustment, and the other does not require on-site adjustment, but is electrically costly and complex in design.
Aiming at the problems of inconvenient operation, difficult operation, high electric cost of an electric ball valve and complex design of a manual ball valve installed at a cooling medium inlet of a cooling device on the existing lubricating device, the existing lubricating device needs to be improved so as to solve the problems.
Disclosure of utility model
In view of this, the utility model provides a lubrication device for regulating and controlling medium diversion, which reduces the complexity of the electrical design of the lubrication device, reduces the hardware cost, improves the economic benefit, and optimizes the control design of the outlet medium temperature of the lubrication device.
The lubricating device for regulating and controlling medium diversion provided by the utility model adopts the following technical scheme:
The utility model provides a lubricating arrangement of regulation and control medium reposition of redundant personnel, includes ball valve, temperature-sensing valve and cooler, the cooler circulates with the oil tank, the temperature-sensing valve includes temperature-sensing valve body and temperature sensing probe, the cooling medium import department of cooler sets up the temperature-sensing valve body, cooler oil-out department sets up temperature sensing probe, temperature sensing probe is used for detecting the lubricating medium temperature, the temperature-sensing valve body is used for controlling the flow of cooling medium, and the lubricating medium passes through when the cooler cools off, the temperature-sensing valve body of cooling medium import department of cooler passes through temperature sensing probe temperature sensing lubricating medium temperature, adjusts the opening degree size of ball valve to the temperature that the temperature of control lubricating medium was reached to the regulation cooler cooling medium import department medium reposition of redundant personnel realization control lubricating medium.
Optionally, the temperature control valve is a self-operated temperature regulating valve.
Optionally, the outlet of the cooler is sequentially provided with a filter and a plurality of sensor assemblies along the flowing direction of the lubricating medium, and the sensor assemblies are used for detecting the pressure and the temperature of the cooling medium.
Optionally, the sensor assembly includes a pressure gauge, a first temperature sensor, a bimetal thermometer and a first pressure transmitter which are sequentially arranged along the flowing direction of the lubricating medium, and the temperature sensing probe is arranged at the rear side of the first pressure transmitter.
Optionally, a second temperature sensor is arranged between the temperature control valve and the cooler.
Optionally, a second pressure transmitter is arranged between the cooler and the filter.
Optionally, a differential pressure transmitter for detecting the pressure difference between the inlet and the outlet of the filter is arranged on the filter.
Optionally, a third temperature sensor is arranged at the cooling medium outlet of the cooler, and the third temperature sensor is used for detecting the temperature of the cooling medium at the cooling medium outlet of the cooler.
In summary, the present utility model includes at least one of the following beneficial technical effects: the number of operators to observe and read can be reduced, the on-site operation is performed, and the efficiency is improved; the complexity of the electrical design of the lubricating device is reduced, the hardware cost is reduced, and the economic benefit is improved; the design of the control of the temperature of the outlet medium of the lubrication device is also optimized.
Drawings
FIG. 1 is a flow chart of an embodiment of the present utility model.
Reference numerals illustrate: 1. an oil tank; 2. an oil pump; 3. a cooler; 4. a ball valve; 5. a temperature control valve body; 6. a temperature sensing probe; 7. a filter; 8. a pressure gauge; 9. a first temperature sensor; 10. a bimetal thermometer; 11. a first pressure transmitter; 12. a second temperature sensor; 13. a third temperature sensor; 14. a second pressure transmitter; 15. differential pressure transmitter.
Detailed Description
The present utility model will be described in further detail with reference to fig. 1.
The embodiment of the utility model discloses a lubricating device for regulating and controlling medium diversion.
Referring to fig. 1, a lubrication device for regulating and controlling medium distribution comprises a ball valve 4, a temperature control valve and a cooler 3, wherein the cooler 3 is in communication with an oil tank 1, the temperature control valve comprises a temperature control valve body 5 and a temperature sensing probe 6, the temperature sensing valve body 5 is arranged at a cooling medium inlet of the cooler 3, the temperature sensing probe 6 is arranged at an oil outlet of the cooler 3, the temperature sensing probe 6 is used for detecting the temperature of a lubricating medium, the temperature sensing valve body 5 is used for controlling the flow of the cooling medium, when the lubricating medium is cooled by the cooler 3, the temperature sensing valve body 5 at a cooling medium inlet of the cooler 3 senses the temperature of the lubricating medium through the temperature sensing probe 6, and the opening degree of the ball valve 4 is regulated, so that the temperature of the lubricating medium is controlled by regulating the medium distribution at a cooling medium inlet of the cooler 3 to reach the required temperature. The number of operators to observe and read can be reduced, the on-site operation is performed, and the efficiency is improved; the complexity of the electrical design of the lubricating device is reduced, the hardware cost is reduced, and the economic benefit is improved; the design of the control of the temperature of the outlet medium of the lubrication device is also optimized.
The oil tank 1 adopts the oil tank 1 of the prior art, the lubricating medium in the oil tank 1 is pumped to the cooler 3 through the oil pump 2, and a one-way valve is arranged between the oil pump 2 and the cooler 3.
In this embodiment, the thermo valve is a self-operated thermo valve of the prior art. The self-operated temperature regulating valve comprises a valve body, a temperature sensing probe 6, an actuator assembly, a capillary tube, a temperature regulating knob, an indication label, a heat insulation frame, a bell jar pressing plug and a connecting nut, and realizes automatic regulation by utilizing the principles of liquid expansion due to heating and incompressible liquid. When the temperature of the controlled medium changes, the volume of the temperature sensing liquid in the self-operated temperature regulating valve expands or contracts along with the expansion or the contraction, and when the temperature of the controlled medium is higher than a set value, the temperature liquid expands to push the valve core to downwards close the valve, so that the flow of the heating medium is reduced; when the temperature of the controlled medium is lower than a set value, the temperature-sensing liquid contracts, the reset spring pushes the valve core to open, and the flow of the heating medium is increased. In the prior art, the description is not repeated here.
The outlet of the cooler 3 is provided with a filter 7 and a plurality of sensor assemblies in sequence along the flow direction of the lubricating medium, the sensor assemblies being used for detecting the pressure and the temperature of the cooling medium. In the present embodiment, the sensor assembly includes a pressure gauge 8, a temperature sensor one 9, a bimetal thermometer 10 and a pressure transmitter one 11 which are disposed in this order along the flow direction of the lubrication medium, and the temperature sensing probe 6 is disposed at the rear side of the pressure transmitter one 11.
In order to further improve the temperature monitoring effect, a second temperature sensor 12 is arranged between the temperature control valve and the cooler 3.
A second pressure transmitter 14 is arranged between the cooler 3 and the filter 7. The second pressure transmitter 14 is used for pressure measurement and process control to improve the stability and safety of the overall operation.
The filter 7 is provided with a differential pressure sensor 15 for detecting the pressure difference between the inlet and the outlet of the filter 7.
The cooling medium outlet of the cooler 3 is provided with a temperature sensor three 13, and the temperature sensor three 13 is used for detecting the temperature of the cooling medium at the cooling medium outlet of the cooler 3.
In the lubricating device, a temperature control valve is newly added at a cooling medium inlet of a cooler 3, and a temperature control valve temperature sensing probe 6 is added at a medium outlet of the lubricating device; therefore, when the lubricating device equipment is in operation, the opening degree of the valve body is regulated through temperature sensing of the probe at the outlet medium of the lubricating device by the temperature control valve at the cooling medium inlet of the cooler 3, so as to control and regulate the medium flow at the cooling medium inlet of the cooler 3, regulate and control the cooling performance of the cooler 3, thereby realizing regulation and control of the outlet medium temperature of the lubricating device, repeating the process cycle until the outlet medium temperature of the lubricating device is regulated and controlled to reach the required temperature and the output is stable.
Compared with the manual ball valve 4 and the electric ball valve 4 arranged at the cooling medium inlet of the lubricating device, the device does not need operators to observe and read, performs on-site operation, increases efficiency, reduces cost, and in addition, the temperature control valve arranged at the cooling medium inlet of the lubricating device does not need a power supply, can detect a temperature value through a probe arranged at an oil outlet of the lubricating device and compare the temperature value with a set temperature value, and the temperature control valve directly feeds back the opening degree of the valve automatically regulated by the ball valve 4 body at the cooling medium inlet, so that the flow value of the entering cooling medium is controlled to realize medium split flow, the purpose of regulating and controlling the temperature of the medium at the outlet of the lubricating device is achieved, the inlet cooling medium flow of the split cooler 3 is automatically regulated and controlled by a passive machine, the temperature of the medium at the outlet of the lubricating device is automatically regulated by the passive machine, and the lubricating device integrated equipment is simplified.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. A lubrication device for regulating and controlling medium diversion is characterized in that: including ball valve, temperature-sensing valve and cooler, the cooler circulates with the oil tank, the temperature-sensing valve includes temperature-sensing valve body and temperature-sensing probe, the cooling medium import department of cooler sets up the temperature-sensing valve body, the cooler oil-out department sets up the temperature-sensing probe, the temperature-sensing probe is used for detecting the lubrication medium temperature, the temperature-sensing valve body is used for controlling the flow of cooling medium, and the lubrication medium passes through when the cooler cools off, the temperature-sensing valve body of cooling medium import department of cooler passes through temperature-sensing probe temperature-sensing lubrication medium temperature, adjusts the opening degree size of ball valve to adjust the temperature that the cooling medium import department medium reposition of redundant personnel of cooler realizes controlling lubrication medium reaches demand temperature.
2. The lubrication device for regulating and controlling the diversion of a medium according to claim 1, wherein: the temperature control valve is a self-operated temperature regulating valve.
3. The lubrication device for regulating and controlling the diversion of a medium according to claim 2, wherein: the outlet of the cooler is sequentially provided with a filter and a plurality of sensor assemblies along the flowing direction of the lubricating medium, and the sensor assemblies are used for detecting the pressure and the temperature of the cooling medium.
4. A lubrication device for regulating the diversion of a medium according to claim 3, wherein: the sensor assembly comprises a pressure gauge, a first temperature sensor, a bimetal thermometer and a first pressure transmitter which are sequentially arranged along the flowing direction of the lubricating medium, and the temperature sensing probe is arranged at the rear side of the first pressure transmitter.
5. The lubrication device for regulating and controlling the diversion of a medium according to claim 4, wherein: a second temperature sensor is arranged between the temperature control valve and the cooler.
6. The lubrication device for regulating and controlling the diversion of a medium according to claim 5, wherein: and a second pressure transmitter is arranged between the cooler and the filter.
7. The lubrication device for regulating and controlling the diversion of a medium according to claim 6, wherein: the filter is provided with a differential pressure transmitter for detecting the pressure difference between the inlet and the outlet of the filter.
8. The lubrication device for regulating and controlling the diversion of a medium according to claim 1, wherein: and a third temperature sensor is arranged at the cooling medium outlet of the cooler and is used for detecting the temperature of the cooling medium at the cooling medium outlet of the cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322639786.9U CN221004674U (en) | 2023-09-27 | 2023-09-27 | Lubricating device for regulating and controlling medium diversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322639786.9U CN221004674U (en) | 2023-09-27 | 2023-09-27 | Lubricating device for regulating and controlling medium diversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221004674U true CN221004674U (en) | 2024-05-24 |
Family
ID=91118160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322639786.9U Active CN221004674U (en) | 2023-09-27 | 2023-09-27 | Lubricating device for regulating and controlling medium diversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221004674U (en) |
-
2023
- 2023-09-27 CN CN202322639786.9U patent/CN221004674U/en active Active
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