CN220707021U - Mechanical pump with lubricating function - Google Patents
Mechanical pump with lubricating function Download PDFInfo
- Publication number
- CN220707021U CN220707021U CN202322180119.9U CN202322180119U CN220707021U CN 220707021 U CN220707021 U CN 220707021U CN 202322180119 U CN202322180119 U CN 202322180119U CN 220707021 U CN220707021 U CN 220707021U
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- China
- Prior art keywords
- fixedly connected
- device table
- pipeline
- oil
- pump
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- 230000001050 lubricating effect Effects 0.000 title abstract description 19
- 238000005461 lubrication Methods 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 7
- 239000003921 oil Substances 0.000 abstract description 73
- 239000010687 lubricating oil Substances 0.000 abstract description 13
- 230000000875 corresponding effect Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of lubricating devices and discloses a mechanical pump with a lubricating function, which comprises a device table, wherein an oil tank is fixedly connected to the outer wall of the device table, a motor case is fixedly connected to the top of the device table, a bearing pipeline is fixedly connected to the top of the device table, an oil return pipeline is fixedly connected to the top of the device table, ball valves are fixedly connected and communicated with the bottom of the device table, the ball valves are communicated with the bearing pipeline and the oil return pipeline, and the bearing pipeline and the oil return pipeline are fixedly connected and communicated with the oil tank through pipelines. A certain amount of lubricating oil is added into the oil tank, a mechanical pump is arranged on the equipment connecting flange pipe, and all interfaces are communicated by rubber pipes. The motor case is started first, and then the motor case drives the head pump to operate, so that the lubricating oil is pumped into the lubricating bearing pipeline and the lubricating bearing, and then returns to the oil tank through the oil return pipeline.
Description
Technical Field
The utility model relates to the technical field of lubricating devices, in particular to a mechanical pump with a lubricating function.
Background
The lubricating oil is the most core material for bearing lubrication, and the oil can form an oil film between the bearing and the bearing bush, so that the abrasion of mechanical parts is effectively weakened, and the service lives of the bearing and the bearing bush are prolonged. The lubrication station is equipped with a motor that, if necessary to lubricate the bearings, needs to be operated continuously.
The publication number is: the Chinese patent of CN214405560U discloses a lubrication system with an oil filling and exhausting function for a mechanical pump, the lubrication system comprises a mechanical pump set, an electric pump set, a cooler and a filter, wherein the mechanical pump set, the electric pump set, the cooler and the filter are respectively connected with an oil tank, outlets of the electric pump set and the mechanical pump set are connected with the cooler, inlets of the cooler and the filter are connected, and oil ways of outlets of the filter are respectively communicated with lubrication points of a speed increasing box and lubrication points of a motor bearing. According to the scheme provided by the utility model, the electric pump set is used for carrying out oil filling operation at the inlet of the mechanical oil pump, so that the oil absorption stability of the mechanical oil pump is ensured, and cavitation is avoided; meanwhile, the lubricating device can be independently used as a lubricating device of a unit when the mechanical oil pump fails; the oil absorption stability of the mechanical main pump can be ensured, and the service life of the mechanical main pump is effectively prolonged.
However:
the operation of the motor is required to continuously pump oil in the process of pump body lubrication, and the condition of the pump body cannot be monitored in real time in the lubrication process, so that the lubrication effect is difficult to stabilize.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a mechanical pump with a lubricating function. The pump body lubrication monitoring device has the advantages that the pump body lubrication can be monitored through the corresponding components, so that the pump body is matched with the components for processing in the lubrication process, and the lubrication efficiency is improved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mechanical pump with lubricating function, includes the device platform, fixedly connected with oil tank on the outer wall of device platform, the top fixedly connected with motor case of device platform, the top fixedly connected with bearing pipeline of device platform, the top fixedly connected with of device platform returns oil line, the bottom fixedly connected with and the intercommunication of device platform are provided with the ball valve.
Preferably, the ball valve is communicated with the bearing pipeline and the oil return pipeline, the bearing pipeline and the oil return pipeline are fixedly connected and communicated with the oil tank through pipelines, and the head pump is driven to pump oil through the operation of the motor box by arranging the bearing pipeline and the oil return pipeline, so that the oil in the oil tank has a circulating lubrication effect.
Preferably, the top fixedly connected with manometer of device platform, the top fixedly connected with thermometer of device platform, the top fixedly connected with temperature switch of device platform, the top fixedly connected with heater of device platform, the top fixedly connected with level gauge of device platform, the top fixedly connected with level switch of device platform.
Preferably, the heater is fixedly connected with the pressure gauge through a pipeline, the liquid level gauge is fixedly connected with the oil tank through a pipeline, and the heater, the liquid level gauge and the cooler can play a corresponding role by arranging corresponding communicated components.
Preferably, the top fixedly connected with cooler of device platform, the top fixedly connected with choke valve of device platform, fixedly connected with filter on the outer wall of device platform, fixedly connected with flange pipe on the outer wall of device platform, the top fixedly connected with head pump of device platform, the top fixedly connected with control valve of head pump.
Preferably, the bearing pipeline and the oil return pipeline are fixedly connected with the head pump and are communicated, the bearing pipeline and the oil return pipeline are in contact with the control valve, and the flow of pump oil and the lubrication degree are controlled by the control valve and the throttle valve.
(III) beneficial effects
Compared with the prior art, the utility model provides the mechanical pump with the lubricating function, which has the following beneficial effects:
1. the mechanical pump with the lubricating function is characterized in that a certain amount of lubricating oil is added into an oil tank, the mechanical pump is mounted on a device connecting flange pipe, and all interfaces are communicated through rubber pipes. The motor case is started first, and then the motor case drives the head pump to operate, so that the lubricating oil is pumped into the lubricating bearing pipeline and the lubricating bearing, and then returns to the oil tank through the oil return pipeline.
2. This mechanical pump with lubricating function, wait motor case drive first pump and open the ball valve after a period of operation, a small portion of fluid can get into the oil absorption pipeline of mechanical pump through the ball valve this moment to with oil absorption pipeline full of fluid, can inhale fluid smoothly from the oil tank when making things convenient for the later start-up mechanical pump, start-up equipment, mechanical pump can rotate along with the spindle nose together. At this point the motor housing and head pump have not been shut down and the flow in the oil station line will increase, but because of the relief valve overflow, the pressure in the line will still stabilize within the pressure range required by the equipment. The motor box can be closed after the system normally operates, and lubricating oil is pumped into the motor box by the mechanical pump to lubricate the bearings.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a side view of the present utility model;
fig. 3 is a top view of the present utility model.
In the figure: 1. a device table; 2. an oil tank; 3. a motor case; 4. a bearing pipeline; 5. an oil return pipeline; 6. a ball valve; 7. a pressure gauge; 8. a thermometer; 9. a temperature switch; 10. a heater; 11. a liquid level gauge; 12. a liquid level switch; 13. a cooler; 14. a throttle valve; 15. a filter; 16. connecting a flange pipe; 17. a head pump; 18. and controlling the valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
As shown in fig. 1-3, the utility model provides a mechanical pump with lubrication function, which comprises a device table 1, an oil tank 2 is fixedly connected to the outer wall of the device table 1, a motor box 3 is fixedly connected to the top of the device table 1, a bearing pipeline 4 is fixedly connected to the top of the device table 1, an oil return pipeline 5 is fixedly connected to the top of the device table 1, a ball valve 6 is fixedly connected and communicated with the bottom of the device table 1, the ball valve 6 is communicated with the bearing pipeline 4 and the oil return pipeline 5, the bearing pipeline 4 and the oil return pipeline 5 are fixedly connected and communicated with the oil tank 2 through pipelines, the head pump 17 is driven to pump oil through the operation of the motor box 3 by arranging the bearing pipeline 4 and the oil return pipeline 5, the oil in the oil tank 2 is circularly lubricated, a pressure gauge 7 is fixedly connected to the top of the device table 1, a thermometer 8 is fixedly connected to the top of the device table 1, and the device table 1 is circularly lubricated
Embodiment 2's top fixedly connected with temperature switch 9, the top fixedly connected with heater 10 of device platform 1, the top fixedly connected with level gauge 11 of device platform 1, the top fixedly connected with level switch 12 of device platform 1, heater 10 passes through pipeline and manometer 7 fixed connection, level gauge 11 passes through pipeline fixed connection with oil tank 2, through setting up the subassembly of corresponding intercommunication for heater 10, level gauge 11 and cooler 13 can exert corresponding effect.
In this embodiment, a certain amount of lubricating oil is added into the oil tank 2, a mechanical pump is mounted on the equipment connecting flange pipe 16, and all interfaces are connected by rubber pipes. The motor box 3 is started first, and at this time, the motor box 3 drives the head pump 17 to operate, so that the lubricating oil is pumped into the lubricating bearing pipeline 4 and lubricates the bearing, and then returns to the oil tank 2 through the oil return pipeline 5.
As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the method further comprises: the top fixedly connected with cooler 13 of device platform 1, the top fixedly connected with choke valve 14 of device platform 1, fixedly connected with filter 15 on the outer wall of device platform 1, fixedly connected with flange pipe 16 on the outer wall of device platform 1, the top fixedly connected with head pump 17 of device platform 1, the top fixedly connected with control valve 18 of head pump 17, bearing pipeline 4 and return line 5 and head pump 17 fixed connection to the intercommunication sets up, and bearing pipeline 4 and return line 5 contact with control valve 18, through setting up control valve 18 and choke valve 14 control pump oil's flow and lubricated degree.
In this embodiment, the motor box 3 drives the head pump 17 to operate for a period of time, then the ball valve 6 is opened, at this time, a small part of oil enters the oil suction pipeline of the mechanical pump through the ball valve 6, and fills the oil suction pipeline with oil, so that the oil can be smoothly sucked from the oil tank 2 when the mechanical pump is started later, and the mechanical pump can rotate along with the shaft head. At this time, the motor casing 3 and the head pump 17 have not been stopped, and the flow rate in the oil station pipeline increases, but because of the overflow of the relief valve, the pressure in the pipeline is stabilized within the pressure range required by the equipment. After the system is in normal operation, the motor box 3 can be closed, and the mechanical pump is completely used for pumping lubricating oil to provide lubrication for the bearings.
The working principle of the mechanical pump with lubrication function is described in detail below.
As shown in fig. 1-3, in use, a certain amount of lubricating oil is added to the interior of the oil tank 2, a mechanical pump is mounted to the equipment connecting flange pipe 16, and all interfaces are connected by rubber pipes. The motor box 3 is started firstly, at this moment, the motor box 3 drives the head pump 17 to operate, after the lubricating oil is pumped into the lubricating bearing pipeline 4 and the bearing is lubricated, the lubricating oil returns to the oil tank 2 through the oil return pipeline 5, and the like, the motor box 3 drives the head pump 17 to operate for a period of time, then the ball valve 6 is opened, at this moment, a small part of oil enters the oil suction pipeline of the mechanical pump through the ball valve 6, and the oil suction pipeline is filled with the oil, so that the oil can be smoothly sucked from the oil tank 2 when the mechanical pump is started later, and the mechanical pump can rotate along with the shaft head. At this time, the motor casing 3 and the head pump 17 have not been stopped, and the flow rate in the oil station pipeline increases, but because of the overflow of the relief valve, the pressure in the pipeline is stabilized within the pressure range required by the equipment. After the system is in normal operation, the motor box 3 can be closed, and the mechanical pump is completely used for pumping lubricating oil to provide lubrication for the bearings.
Claims (6)
1. Mechanical pump with lubrication function, including device platform (1), its characterized in that: the device comprises a device table (1), wherein an oil tank (2) is fixedly connected to the outer wall of the device table (1), a motor box (3) is fixedly connected to the top of the device table (1), a bearing pipeline (4) is fixedly connected to the top of the device table (1), an oil return pipeline (5) is fixedly connected to the top of the device table (1), and a ball valve (6) is fixedly connected to the bottom of the device table (1) and communicated with the bottom of the device table.
2. A mechanical pump with lubrication according to claim 1, characterized in that: the ball valve (6) is communicated with the bearing pipeline (4) and the oil return pipeline (5), and the bearing pipeline (4) and the oil return pipeline (5) are fixedly connected and communicated with the oil tank (2) through pipelines.
3. A mechanical pump with lubrication according to claim 1, characterized in that: the device comprises a device table (1), wherein a pressure gauge (7) is fixedly connected to the top of the device table (1), a thermometer (8) is fixedly connected to the top of the device table (1), a temperature switch (9) is fixedly connected to the top of the device table (1), a heater (10) is fixedly connected to the top of the device table (1), a liquid level gauge (11) is fixedly connected to the top of the device table (1), and a liquid level switch (12) is fixedly connected to the top of the device table (1).
4. A mechanical pump with lubrication according to claim 3, characterized in that: the heater (10) is fixedly connected with the pressure gauge (7) through a pipeline, and the liquid level gauge (11) is fixedly connected with the oil tank (2) through a pipeline.
5. A mechanical pump with lubrication according to claim 4, characterized in that: the device comprises a device table (1), wherein a cooler (13) is fixedly connected to the top of the device table (1), a throttle valve (14) is fixedly connected to the top of the device table (1), a filter (15) is fixedly connected to the outer wall of the device table (1), a connecting flange pipe (16) is fixedly connected to the outer wall of the device table (1), a head pump (17) is fixedly connected to the top of the device table (1), and a control valve (18) is fixedly connected to the top of the head pump (17).
6. A mechanical pump with lubrication according to claim 4, characterized in that: the bearing pipeline (4) and the oil return pipeline (5) are fixedly connected with the head pump (17) and are communicated, and the bearing pipeline (4) and the oil return pipeline (5) are in contact with the control valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322180119.9U CN220707021U (en) | 2023-08-14 | 2023-08-14 | Mechanical pump with lubricating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322180119.9U CN220707021U (en) | 2023-08-14 | 2023-08-14 | Mechanical pump with lubricating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220707021U true CN220707021U (en) | 2024-04-02 |
Family
ID=90438517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322180119.9U Active CN220707021U (en) | 2023-08-14 | 2023-08-14 | Mechanical pump with lubricating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220707021U (en) |
-
2023
- 2023-08-14 CN CN202322180119.9U patent/CN220707021U/en active Active
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