CN217816118U - Dry-type oilless machine lubricating arrangement - Google Patents
Dry-type oilless machine lubricating arrangement Download PDFInfo
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- CN217816118U CN217816118U CN202220550761.4U CN202220550761U CN217816118U CN 217816118 U CN217816118 U CN 217816118U CN 202220550761 U CN202220550761 U CN 202220550761U CN 217816118 U CN217816118 U CN 217816118U
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Abstract
The utility model discloses a dry type oilless engine lubricating device, which comprises an oil tank, an oil pump, a lubricating oil distributor and an oil pipe which are connected in sequence, wherein the oil pipe is connected to a main bearing and a gear box of a dry type oilless engine; the oil tank is connected with a pressure limiting valve, the lubricating oil distributor is connected with an oil pressure gauge and a pressure sensor, the oil pressure gauge displays oil pressure, the pressure sensor detects oil pressure, and the pressure limiting valve is adjusted according to a pressure value detected by the pressure sensor to adjust the oil pressure. The utility model is provided with a lubricating oil distributor, a pressure sensor for detecting oil pressure, an oil pressure meter for displaying the oil pressure and a temperature sensor for detecting the oil temperature are connected through the lubricating oil distributor, a pressure limiting valve connected with the oil pump in parallel is arranged, and the oil pressure at the outlet end of the oil pump is adjusted by adjusting the pressure limiting valve according to the detected pressure value; and arranging a cooler, and controlling the cooler according to the detected temperature value to control the oil temperature, so that the oil pressure and the oil temperature of the lubricating oil added to the oil-free machine are controllable.
Description
Technical Field
The utility model relates to a lubricating arrangement especially relates to a dry-type oilless machine lubricating arrangement.
Background
When the dry type oilless machine is used, the lubricating oil in the oil tank is pumped by the oil pump and then is added into the oilless machine by the oil pipe, the oil pressure of the lubricating oil pumped by the existing lubricating device cannot be controlled, the oilless machine is possibly damaged due to too high oil pressure, and the lubricating effect is influenced when the oil pressure is too low; meanwhile, the lubricating effect is also affected when the oil temperature of the lubricating oil is high. Thus, there is a need for improvements and enhancements in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a dry-type does not have oily machine lubricating arrangement is provided, solve the problem of the unable control oil pressure of current lubricating arrangement.
The technical solution adopted by the present invention to solve the above technical problems is to provide a dry oilless lubrication device, which comprises an oil tank, an oil pump, a lubricant distributor and an oil pipe connected in sequence, wherein the oil pipe is connected to a main bearing and a gear box of the dry oilless lubrication device; the oil tank is connected with a pressure limiting valve, the lubricating oil distributor is connected with an oil pressure gauge and a pressure sensor, the oil pressure gauge displays oil pressure, the pressure sensor detects oil pressure, and the pressure limiting valve is adjusted according to a pressure value detected by the pressure sensor to adjust the oil pressure.
Furthermore, the pressure limiting valve is connected with the oil pump in parallel, and the oil pressure at the outlet end of the oil pump is adjusted through adjusting the pressure limiting valve.
Further, an oil filter is connected between the oil pump and the lubricating oil distributor.
Furthermore, a cooler is connected between the oil pump and the lubricating oil distributor, the lubricating oil distributor is also connected with a temperature sensor, and the cooler is controlled according to a temperature value detected by the temperature sensor.
Furthermore, the lubricating oil distributor is provided with an oil inlet, an oil outlet and three oil distribution ports which are communicated, and the oil pressure gauge, the pressure sensor and the temperature sensor are respectively connected to the oil distribution ports of the lubricating oil distributor.
The oil pump, the pressure limiting valve and the pressure sensor are connected to the controller, and the controller adjusts the pressure limiting valve according to the pressure value detected by the pressure sensor to adjust the oil pressure; the cooler and the temperature sensor are connected to a controller, and the controller controls the cooler to regulate the oil temperature according to the temperature value detected by the temperature sensor.
The utility model discloses contrast prior art has following beneficial effect: the utility model provides a dry-type does not have oily quick-witted lubricating arrangement sets up lubricating oil distributor, connects the pressure sensor who detects the oil pressure, the oil pressure table that shows the oil pressure and the temperature sensor who detects the oil temperature through lubricating oil distributor, sets up the pressure limiting valve that connects in parallel with the oil pump, adjusts the oil pressure of pressure limiting valve according to the pressure value that detects and adjusts the oil pump exit end; and arranging a cooler, and controlling the cooler according to the detected temperature value to control the oil temperature, so that the oil pressure and the oil temperature of the lubricating oil added to the oil-free machine are controllable.
Drawings
Fig. 1 is a schematic structural view of a dry type oilless lubricating device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a lubricating oil distributor according to an embodiment of the present invention.
In the figure:
1. an oil tank; 2. an oil pump; 3. a cooler; 4. a pressure limiting valve; 5. an oil filter; 6. a lubricant dispenser; 7. an oil pressure gauge; 8. a pressure sensor; 9. a temperature sensor; 10. a main machine bearing and a gear box; 11. an oil pipe; 61. an oil inlet; 62. an oil outlet; 63. an oil distributing opening.
Detailed Description
The invention is further described with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a dry type oilless lubricating device according to an embodiment of the present invention.
Referring to fig. 1, the dry type oilless engine lubricating apparatus according to the embodiment of the present invention includes an oil tank 1, an oil pump 2, a lubricating oil distributor 6, and an oil pipe 11, which are connected in sequence, wherein the oil pipe 11 is connected to a main bearing and a gear box 10 of the dry type oilless engine; the oil tank 1 is connected with a pressure limiting valve 4, the lubricating oil distributor 6 is connected with an oil pressure gauge 7 and a pressure sensor 8, the oil pressure gauge 7 displays oil pressure, the pressure sensor 8 detects the oil pressure, and the pressure limiting valve 4 is adjusted according to a pressure value detected by the pressure sensor 8 to adjust the oil pressure; the pressure limiting valve 4 is connected with the oil pump 2 in parallel, and the oil pressure at the outlet end of the oil pump 2 is adjusted by adjusting the pressure limiting valve 4.
Specifically, cooler 3 is connected between oil pump 2 and lubricating oil distributor 6, and lubricating oil distributor 6 still is connected with temperature sensor 9, and temperature sensor 9 detects the oil temperature, controls cooler 3 according to the temperature value that temperature sensor 9 detected.
Specifically, the lubricating oil distributor 6 is provided with an oil inlet 61, an oil outlet 62 and three oil distribution ports 63 which are communicated, and the oil pressure gauge 7, the pressure sensor 8 and the temperature sensor 9 are respectively connected to the oil distribution ports 63 of the lubricating oil distributor 6.
Preferably, the oil pump system further comprises a controller, the oil pump 2, the pressure limiting valve 4 and the pressure sensor 8 are connected to the controller, and the controller adjusts the pressure limiting valve 4 according to the pressure value detected by the pressure sensor 8 to adjust the oil pressure; the cooler 3 and the temperature sensor 9 are connected to a controller, and the controller controls the cooler 3 to adjust the oil temperature according to the temperature value detected by the temperature sensor 9.
Preferably, an oil filter 5 is connected between the oil pump 2 and the lubricating oil distributor 6. The oil filter 5 filters impurities in the lubricating oil to prevent the impurities from entering the oil-free machine.
To sum up, the dry type oilless lubricating device of the embodiment of the present invention is provided with the lubricating oil distributor 6, the lubricating oil distributor 6 is connected to the pressure sensor 8 for detecting the oil pressure, the oil pressure gauge 7 for displaying the oil pressure and the temperature sensor 9 for detecting the oil temperature, the pressure limiting valve 4 is arranged in parallel with the oil pump 2, and the pressure limiting valve 4 is adjusted according to the detected pressure value to adjust the oil pressure at the outlet end of the oil pump 2; the cooler 3 is provided, and the oil temperature is controlled by controlling the cooler 3 according to the detected temperature value, so that the oil pressure and the oil temperature of the lubricating oil added to the oil-free machine are controllable.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A dry oilless machine lubricating device is characterized by comprising an oil tank, an oil pump, a lubricating oil distributor and an oil pipe which are sequentially connected, wherein the oil pipe is connected to a main machine bearing and a gear box of a dry oilless machine; the oil tank is connected with a pressure limiting valve, the lubricating oil distributor is connected with an oil pressure gauge and a pressure sensor, the oil pressure gauge displays oil pressure, the pressure sensor detects oil pressure, and the pressure limiting valve is adjusted according to a pressure value detected by the pressure sensor to adjust the oil pressure.
2. The dry type oilless engine lubricating apparatus according to claim 1, wherein the pressure limiting valve is connected in parallel with the oil pump, and the oil pressure at the outlet end of the oil pump is regulated by regulating the pressure limiting valve.
3. The dry oilless lubrication apparatus as claimed in claim 1, wherein an oil filter is connected between the oil pump and the lubricant distributor.
4. The dry type oilless machine lubricating apparatus according to claim 1, wherein a cooler is connected between the oil pump and the lubricant distributor, and a temperature sensor is further connected to the lubricant distributor, and the cooler is controlled according to a temperature value detected by the temperature sensor.
5. The dry type oilless engine lubricating apparatus according to claim 4, wherein the lubricating oil distributor is provided with an oil inlet, an oil outlet and three oil distribution ports which are communicated, and the oil pressure gauge, the pressure sensor and the temperature sensor are respectively connected to the oil distribution ports of the lubricating oil distributor.
6. The dry type oilless engine lubricating apparatus according to claim 4, further comprising a controller, the oil pump, the pressure limiting valve and the pressure sensor being connected to the controller, the controller adjusting the pressure limiting valve to adjust the oil pressure according to a pressure value detected by the pressure sensor; the cooler and the temperature sensor are connected to a controller, and the controller controls the cooler to regulate the oil temperature according to the temperature value detected by the temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220550761.4U CN217816118U (en) | 2022-03-14 | 2022-03-14 | Dry-type oilless machine lubricating arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220550761.4U CN217816118U (en) | 2022-03-14 | 2022-03-14 | Dry-type oilless machine lubricating arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217816118U true CN217816118U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220550761.4U Active CN217816118U (en) | 2022-03-14 | 2022-03-14 | Dry-type oilless machine lubricating arrangement |
Country Status (1)
| Country | Link |
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| CN (1) | CN217816118U (en) |
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2022
- 2022-03-14 CN CN202220550761.4U patent/CN217816118U/en active Active
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