CN217482499U - Double-pump lubricating system with control system - Google Patents
Double-pump lubricating system with control system Download PDFInfo
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- CN217482499U CN217482499U CN202220979328.2U CN202220979328U CN217482499U CN 217482499 U CN217482499 U CN 217482499U CN 202220979328 U CN202220979328 U CN 202220979328U CN 217482499 U CN217482499 U CN 217482499U
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Abstract
The utility model is suitable for a two pump lubrication machining are with supplementary technical field, disclose a take control system's two pump lubricating system, including mounting base and motor pump package, mounting base left side top fixed surface installs the control box, mounting base top left side fixed surface installs two switching filters, and two switching filters are in control box right side below, mounting base top rear end fixed surface installs shell and tube water cooler. The utility model discloses a cooling system contains plate-type water cooler, can take away the heat in the lubricating oil, reduces the oil temperature, makes lubricating oil get into the speed reducer through pressure pipeline with suitable temperature to and through self-excited formula control by temperature change water valve, be used for controlling water route latus rectum size, thereby control water flow size, water flow is big when the oil temperature is high, water flow is little when the oil temperature is low, guarantees that the export oil temperature is at a suitable temperature, and is comparatively practical, is fit for extensively promoting and using.
Description
Technical Field
The utility model is suitable for a two pump lubrication processing are with supplementary technical field, in particular to take control system's two pump lubrication system.
Background
At present, in recent years, a lubricating oil station system has been widely applied to the industrial fields of petrifaction, metallurgy, offshore platforms and the like, the requirement of the lubricating oil station is to ensure that lubricating oil meeting the requirement is supplied under normal conditions and emergency conditions, the lubricating oil station system comprises proper temperature, proper pressure and proper cleanliness of the lubricating oil, the lubricating oil station system lubricates equipment and takes away redundant heat of the equipment and impurities generated during the operation of the equipment, further, the frequent occurrence of various mechanical faults is avoided, the stable operation of the equipment is ensured, the service life of the equipment is prolonged, and good social and economic benefits are achieved.
However, there are still some disadvantages in the lubricating station systems used today: at present, the independent oil station of single pump is adopted mostly in the lubricating oil station, choose traditional oil pump for use, filter, cooler component system, pipeline reveals appears when the scene, pressure is unusual, will lead to the lubricating oil flow not enough, accelerate the component damage, it is too high to use the scene oil temperature, can lead to lubricating oil viscosity to reduce, increase component frictional resistance, entire system's efficiency can show the decline, the equipment accident appears, damage when the pump, can cause and not have lubricating oil supply speed reducer, cause the component dry friction, serious equipment accident appears. The utility model provides a take control system's double pump lubricating system avoids appearing above-mentioned problem. Therefore, we propose a dual pump lubrication system with a control system.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a dual pump lubrication system with a control system, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a take control system's double pump lubricating system, includes mounting base and motor pump group, mounting base left side top fixed surface installs the control box, mounting base top left side fixed surface installs two and switches the filter, and two switch the filter and be in control box right side below, mounting base top rear end fixed surface installs shell and tube water cooler.
Preferably, the surface of the top end of the right side of the tubular water cooler is fixedly communicated with a temperature switch.
Preferably, the surface of the right side of the double-switching filter is fixedly communicated with a self-excitation type temperature control water valve, and the right side of the self-excitation type temperature control water valve is connected with the front end of a motor pump set.
Preferably, the surface of the left side of the top of the temperature switch is fixedly provided with a pressure gauge, and the surface of the right side of the top of the temperature switch is fixedly provided with a thermometer.
Preferably, a second pressure switch is fixedly mounted on the right side surface of the rear end of the temperature switch, and a first pressure switch is fixedly mounted on the left side surface of the rear end of the temperature switch.
Preferably, a flow switch is fixedly installed on the left side surface of the rear end of the motor-pump set.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a take control system's double pump lubricating system, through the double-switch filter, lubricating oil filters impurity in the fluid through the filter core, guarantees the oil cleanliness, and when too much causes the resistance among the filtration system too big, differential pressure signal generator signals, can switch over to clean filter core work above on line this moment cooling system contains plate water cooler, can take away the heat in the lubricating oil, reduces the oil temperature, makes lubricating oil pass through the pressure pipeline and get into the speed reducer with suitable temperature to and through self-excitation formula control by temperature change water valve, is used for controlling the water route latus rectum size, thereby control water flow size, water flow is big when the oil temperature is high, water flow is little when the oil temperature is low, guarantees that the export oil temperature is at a suitable temperature, through still being provided with the differential pressure signal generator that is used for detecting lubricating oil differential pressure in the double-switch filter, when too much causes the resistance in the filtration system too big, the differential pressure signal generator sends out a signal, the operation of the filter element can be switched to the cleaning filter element on line at the moment, and a control system is arranged in the control box, and the functions of the control system comprise: local control/remote control switching, automatic control/manual control switching, emergency stop reset buttons, a buzzer for alarming, and further prompting to clean or replace a filter element when the control system receives a pressure difference signal; receiving a low pressure signal, and prompting to start a standby pump; receiving a high temperature signal, and prompting to start a standby pump; receiving a low flow signal, prompting to start a standby pump, receiving a low pressure signal by a control system, and sending a shutdown application signal to the speed reducer host; receiving a temperature high signal, and sending a shutdown application signal to the speed reducer host; the low signal of received flow sends the application shut down signal to speed reducer host computer control, and the above is applied for to the host computer, agrees the back through the speed reducer host computer, can stop the operation of lubricating oil station to system model inspection maintenance prevents that the oil station suddenly trouble from leading to shutting down, thereby causes great damage to the speed reducer.
Drawings
Fig. 1 is a schematic view of an overall three-dimensional cross-sectional structure of a dual-pump lubrication system with a control system according to the present invention;
fig. 2 is a right side view of the dual-pump lubrication system with a control system according to the present invention;
fig. 3 is an overall front view sectional structure diagram of the dual-pump lubrication system with a control system according to the present invention;
fig. 4 is a schematic diagram of an overall left side view profile structure of the dual-pump lubrication system with a control system according to the present invention;
fig. 5 is a schematic view of the overall top-view cross-sectional structure of the dual-pump lubrication system with a control system according to the present invention;
fig. 6 is a schematic view of the overall rear-view cross-sectional structure of the dual-pump lubrication system with a control system according to the present invention;
fig. 7 is a schematic circuit structure diagram of the dual-pump lubrication system with the control system of the present invention.
Reference numerals are as follows: 1. mounting a base; 2. a control box; 10. a motor-pump unit; 20. a double switching filter; 30. a shell and tube water cooler; 45. a pressure gauge; 50. a first pressure switch; 55. a second pressure switch; 60. a thermometer; 70. a temperature switch; 80. A flow switch; 500. self-excited temperature control water valve.
Detailed Description
As shown in fig. 1-7, a double-pump lubrication system with a control system comprises a mounting base 1 and a motor-pump set 10, wherein a control box 2 is fixedly mounted on the top surface of the left side of the mounting base 1, a double-switching filter 20 is fixedly mounted on the left side surface of the top of the mounting base 1, the double-switching filter 20 is positioned below the right side of the control box 2, and a tube-type water cooler 30 is fixedly mounted on the rear surface of the top of the mounting base 1.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, through the double-switching filter 20, the lubricating oil filters impurities in the oil through the filter element, so as to ensure the cleanliness of the oil, when the resistance is too large due to excessive impurities in the filtering system, the differential pressure transmitter sends out a signal, and at this time, the lubricating oil can be switched to the clean filter element to work online.
In this embodiment (as shown in fig. 1), the top surface of the right side of the tubular water cooler 30 is fixedly communicated with a temperature switch 70, so as to ensure the running reasonability of the whole device.
In this embodiment (shown in fig. 1), the surface of the right side of the double-switching filter 20 is fixedly communicated with a self-excitation temperature control water valve 500, and the right side of the self-excitation temperature control water valve 500 is connected with the front end of the motor pump unit 10, so as to ensure the running rationality of the whole device.
In this embodiment (shown in fig. 1), the pressure gauge 45 is fixedly installed on the left side surface of the top of the temperature switch 70, and the temperature gauge 60 is fixedly installed on the right side surface of the top of the temperature switch 70, so that the running rationality of the whole device is ensured.
In this embodiment (as shown in fig. 1), the second pressure switch 55 is fixedly mounted on the right side surface of the rear end of the temperature switch 70, and the first pressure switch 50 is fixedly mounted on the left side surface of the rear end of the temperature switch 70, so that the running reasonability of the whole device is ensured.
In this embodiment (as shown in fig. 1), a flow switch 80 is fixedly installed on the left surface of the rear end of the motor-pump unit 10, so as to ensure the operation reasonability of the whole device.
It should be noted that the utility model relates to a take control system's double pump lubricating system, the part is the general standard component or the part that this neighborhood technical staff knows, its structure and principle all are this technical staff can learn through the technical manual or learn through conventional experimental method, in operation, motor pump package 10 draws gear oil out from the gear box through the hose, get into double-switch filter 20, filter through the filter core of 50 μm precision, keep the fluid cleanliness, the board-like water chiller gets into 30, carry out the heat exchange with the industry cooling water, take away the heat in the lubricating fluid, make the oil temperature descend about 10 ℃, after going out the cooler, get into instrument and meter system detection pressure, the temperature, the flow parameter, then get into the gear box through the hose from the oil-out of lubricating oil station and carry out the lubrication treatment, regarding the pressure parameter, pressure switch 55 sets up pressure and is less than 0.8bar and reports to the police, an alarm signal is transmitted into a control system, the control system switches a standby oil pump to operate, and closes a main pump after a delay of 15 seconds, 50 (a pressure switch) sets that the pressure is lower than 0.5bar to stop the machine, a stop signal enters a main machine control system of a speed reducer, the main machine control system stops the operation of an oil station after agreeing, further, about a temperature parameter, 70 (a temperature switch) sets that the temperature is higher than 75 ℃ to alarm, the alarm signal is transmitted into the control system, the control system switches the operation of the standby oil pump, and closes the main pump after a delay of 15 seconds, the temperature is higher than 80 ℃, the stop signal enters the main machine control system of the speed reducer, the main machine control system stops the operation of the oil station after agreeing, further, about a flow parameter, an alarm with the flow rate lower than 80% of the flow rate of the system is set, an alarm signal is transmitted into the control system, the control system switches the operation of the standby oil pump, and closes the main pump after a delay of 15 seconds, compared with the traditional auxiliary technology for double-pump lubrication processing, the device ensures the cleanliness of oil products by filtering impurities in oil through a double-switch filter 20 and filtering lubricating oil through a filter element, when the resistance is too large due to excessive impurities in the filtering system and the differential pressure signal transmitter sends a signal, the filtering system can be switched to the clean filter element to work on line, the cooling system comprises a plate-type water cooler, can take away the heat in the lubricating oil, reduce the oil temperature, lead the lubricating oil to enter the speed reducer through the pressure pipeline at proper temperature, and is used for controlling the size of the drift diameter of the water channel through the self-excitation temperature control water valve 500, therefore, the water flow is controlled, the water flow is large when the oil temperature is high, the water flow is small when the oil temperature is low, and the oil temperature at the outlet is ensured to be at a proper temperature.
Claims (6)
1. A take control system's dual pump lubricating system, includes mounting base (1) and motor-pump package (10), its characterized in that: mounting base (1) left side top fixed surface installs control box (2), mounting base (1) top left side fixed surface installs double-change filter (20), and double-change filter (20) are in control box (2) right side below, mounting base (1) top rear end fixed surface installs shell and tube water cooler (30).
2. The dual pump lubrication system with a control system of claim 1, wherein: and the top surface of the right side of the shell and tube water cooler (30) is fixedly communicated with a temperature switch (70).
3. The dual pump lubrication system with a control system of claim 1, wherein: the surface of the right side of the double-switching filter (20) is fixedly communicated with a self-excitation type temperature control water valve (500), and the right side of the self-excitation type temperature control water valve (500) is connected with the front end of the motor pump set (10).
4. The dual pump lubrication system with a control system of claim 2, wherein: temperature switch (70) top left side fixed surface installs pressure gauge (45), temperature switch (70) top right side fixed surface installs thermometer (60).
5. The dual pump lubrication system with a control system of claim 2, wherein: the temperature switch (70) rear end right side surface fixed mounting has second pressure switch (55), temperature switch (70) rear end left side surface fixed mounting has first pressure switch (50).
6. The dual pump lubrication system with a control system of claim 1, wherein: and a flow switch (80) is fixedly arranged on the left surface of the rear end of the motor-pump set (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220979328.2U CN217482499U (en) | 2022-04-26 | 2022-04-26 | Double-pump lubricating system with control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220979328.2U CN217482499U (en) | 2022-04-26 | 2022-04-26 | Double-pump lubricating system with control system |
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| CN217482499U true CN217482499U (en) | 2022-09-23 |
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| CN202220979328.2U Active CN217482499U (en) | 2022-04-26 | 2022-04-26 | Double-pump lubricating system with control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116688868A (en) * | 2023-08-08 | 2023-09-05 | 新阳科技集团有限公司 | Continuous feeding reaction system with double centrifugal pumps |
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2022
- 2022-04-26 CN CN202220979328.2U patent/CN217482499U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116688868A (en) * | 2023-08-08 | 2023-09-05 | 新阳科技集团有限公司 | Continuous feeding reaction system with double centrifugal pumps |
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