CN215807794U - Intelligent lubricating system of industrial equipment - Google Patents
Intelligent lubricating system of industrial equipment Download PDFInfo
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- CN215807794U CN215807794U CN202121864678.6U CN202121864678U CN215807794U CN 215807794 U CN215807794 U CN 215807794U CN 202121864678 U CN202121864678 U CN 202121864678U CN 215807794 U CN215807794 U CN 215807794U
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Abstract
The utility model provides an intelligent lubricating system for industrial equipment, and relates to the technical field of industrial equipment lubrication. The intelligent lubricating system for the industrial equipment comprises an oil tank, an oil pump, an oil transportation main pipeline, an oil transportation branch pipeline, an electromagnetic oil feeder, a flow sensor and a controller; the oil inlet end of the oil pump is connected with an oil tank, and the oil outlet end of the oil pump is connected with an oil delivery main pipeline; the main oil transportation pipeline is connected with at least one branch oil transportation pipeline; the oil transportation branch pipeline is connected with a lubricating point of industrial equipment through an electromagnetic oil feeder; a flow sensor is arranged on the oil transportation branch pipeline; the controller is respectively in signal connection with the oil pump, the electromagnetic oil feeder and the flow sensor. The intelligent lubricating system for the industrial equipment can realize accurate, point-by-point, timed and quantitative lubrication of each lubricating point of the industrial equipment, and realize real-time uploading of the lubricating state and effect and real-time monitoring of each lubricating point.
Description
Technical Field
The utility model relates to the technical field of industrial equipment lubrication, in particular to an intelligent lubricating system for industrial equipment.
Background
As a large country of manufacturing industry, China has a large number of industrial equipment which needs to realize automatic lubrication, for example, large-scale equipment such as bulk cargo conveying, hoisting machinery, metallurgical equipment, construction machinery, ships, offshore heavy industry, power plants and the like has great demand on industrial lubrication systems. At present, automatic lubrication is mainly centralized automatic lubrication, centralized lubrication can only be performed regularly and uniformly, the lubricating amount of the centralized lubrication is not accurate and can not be lubricated for a certain point, and intelligent operation can not be realized without feedback of the lubricating effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent lubricating system for industrial equipment, which realizes intelligent automatic lubrication for the industrial equipment.
In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
an intelligent lubricating system for industrial equipment comprises an oil tank, an oil pump, an oil transportation main pipeline, an oil transportation branch pipeline, an electromagnetic oil feeder, a flow sensor and a controller;
the oil inlet end of the oil pump is connected with an oil tank, and the oil outlet end of the oil pump is connected with an oil delivery main pipeline;
the main oil transportation pipeline is connected with at least one branch oil transportation pipeline;
the oil transportation branch pipeline is connected with a lubricating point of industrial equipment through an electromagnetic oil feeder;
a flow sensor is arranged on the oil transportation branch pipeline;
the controller is respectively in signal connection with the oil pump, the electromagnetic oil feeder and the flow sensor.
Preferably, the oil transportation main pipeline is connected with an oil tank through an overflow pipeline, and the overflow pipeline is provided with an overflow valve.
Preferably, a pressure sensor is arranged on the oil transportation main pipeline, and the controller is in signal connection with the pressure sensor.
Preferably, a temperature sensor and a heater are arranged in the oil tank, and the controller is in signal connection with the temperature sensor and the heater respectively.
Preferably, a liquid level sensor is arranged in the oil tank, and the controller is in signal connection with the liquid level sensor.
Preferably, the breathing port of the oil tank is provided with an air filter.
Preferably, the oil supply device further comprises a sub-lubrication box, wherein a plurality of oil delivery branch pipelines, electromagnetic oil feeders and flow sensors are arranged in the sub-lubrication box.
Preferably, a check valve is arranged on the oil transportation main pipeline.
Preferably, a lubricating oil filter is arranged on the oil delivery main pipeline.
Preferably, a deflation valve is arranged on the oil transportation main pipeline.
The beneficial technical effects of the utility model are as follows:
the intelligent lubricating system for the industrial equipment can realize accurate, point-by-point, timing and quantitative lubrication of each lubricating point of the industrial equipment, realize real-time uploading of a lubricating state and an effect and realize real-time monitoring of each lubricating point, so that intelligent automatic lubrication of the industrial equipment is realized; the intelligent lubricating system of the industrial equipment can also be used as a subsystem of a fault diagnosis system, and enriches the functions of the diagnosis system.
Drawings
FIG. 1 is a schematic diagram of an intelligent lubrication system for industrial equipment according to an embodiment of the present invention;
fig. 2 is a structural diagram of an intelligent lubrication system for industrial equipment according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings in combination with the specific embodiments. Certain embodiments of the utility model now will be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. Indeed, various embodiments of the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will satisfy applicable legal requirements.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In an embodiment of the present invention, an intelligent lubrication system for industrial equipment is provided, please refer to fig. 1 and fig. 2.
An intelligent lubricating system for industrial equipment comprises an oil tank 1, an oil pump 2, an oil transportation main pipeline 31, an oil transportation branch pipeline 32, an electromagnetic oil feeder 4, a flow sensor 5, a controller and the like.
The oil pump 2 is provided as a gear pump, which is driven by a motor 21. The oil inlet end of the oil pump 2 is connected with the oil tank 1, the oil outlet end of the oil pump 2 is connected with the main oil transportation pipeline 31, and the main oil transportation pipeline 31 is connected with at least one branch oil transportation pipeline 32. The oil transportation branch pipeline 32 is connected with a lubricating point of industrial equipment through an electromagnetic oil feeder 4, and a flow sensor 5 is arranged on the oil transportation branch pipeline 32. Wherein, the end of the oil transportation branch pipeline 32 is provided with a lubricating oil outlet nozzle 321, and the lubricating oil outlet nozzle 321 is connected with a lubricating point of the industrial equipment. One electromagnetic oil feeder 4 corresponds to one lubricating point to realize point-by-point lubrication. The controller is set as a PLC controller and is respectively in signal connection with the oil pump 2, the electromagnetic oil feeder 4 and the flow sensor 5 through signal cables.
According to the lubricating mode and the running time of each lubricating point of the industrial equipment, the controller is programmed to set the lubricating time interval and the lubricating oil quantity of the lubricating points. The controller controls the oil pump 2 to start and stop, and the lubricating oil is conveyed to the electromagnetic oil feeder 4, and the lubricating oil is conveyed to the lubricating point of the industrial equipment continuously through the electromagnetic oil feeder 4, the flow sensor 5 and the lubricating oil outlet 321. The controller controls the on/off time of the electromagnetic oil feeder 4 to control the oil supply amount of each lubricating point. The lubricating oil reaches the lubricating point of the industrial equipment through the flow sensor 5, and the flow sensor 5 accurately feeds back the amount of the lubricating oil to the controller in real time. The controller records the lubricating state and effect through a management program and monitors all the lubricating points in real time.
The main oil delivery line 31 is connected to the oil tank 1 via an overflow line 33, and the overflow line 33 is provided with a relief valve 61. The pressure in the entire line is regulated by the relief valve 61 in the relief line 33.
The oil delivery main pipeline 31 is provided with a pressure sensor 62, and the controller is connected with the pressure sensor 62 through a signal cable in a signal mode. The pressure sensor 62 collects the pressure of the pipeline in real time and uploads the pressure information to the controller in real time so as to realize real-time monitoring of the pipeline pressure. The oil delivery main pipeline 31 is also provided with a pressure gauge 63, and a user can visually observe the pressure of the pipeline through the pressure gauge 63.
A temperature sensor 11 and a heater 12 are arranged in the oil tank 1, and the controller is respectively connected with the temperature sensor 11 and the heater 12 through signal cables. The temperature sensor 11 monitors the temperature of the lubricating oil in the oil tank 1 in real time, and the heater 12 can heat the lubricating oil in the oil tank 1. When the air temperature is low, the controller controls the heater 12 to heat the lubricating oil so as to adjust the viscosity of the lubricating oil and ensure the normal operation of the lubricating work.
Set up level sensor 13 on the oil tank 1, level sensor 13's sensing end is located oil tank 1, and the controller is through signal cable signal connection level sensor 13. The liquid level sensor 13 monitors the liquid level of the lubricating oil in the oil tank 1 in real time, and uploads the liquid level information of the lubricating oil to the controller in real time, so that a user is reminded of adding the lubricating oil to the oil tank 1 in real time. The oil tank 1 is provided with a liquid level meter 14, and a user can visually observe the liquid level of the lubricating oil in the oil tank 1 through the liquid level meter 14.
The mouth of breathing of oil tank 1 sets up air cleaner 15 to avoid air particulate matter to get into oil tank 1 through the mouth of breathing of oil tank 1 and pollute lubricating oil.
The main oil delivery line 31 is provided with a check valve 64 to realize one-way output of the lubricating oil from the oil pump 2 through the main oil delivery line 31 and avoid backflow of the lubricating oil. The main oil delivery pipeline 31 is provided with a lubricating oil filter 65, and the lubricating oil is filtered by the lubricating oil filter 65. The main oil pipeline 31 is provided with a gas release valve 66, and the gas in the main oil pipeline 31 is released by the gas release valve 66.
If the industrial equipment arrangement on site is too scattered, the sub-lubricating boxes 7 can be added, and the sub-lubricating boxes 7 are arranged beside the industrial equipment to expand the lubricating distance and optimize the lubricating system layout. Specifically, a plurality of oil delivery branch pipelines 32, the electromagnetic oil feeder 4 and the flow sensor 5 are arranged in the sub-lubrication box 7.
Up to this point, the present embodiment has been described in detail with reference to the accompanying drawings. From the above description, those skilled in the art should clearly recognize that the present invention is an intelligent lubrication system for industrial equipment. The intelligent lubricating system for the industrial equipment can realize accurate, point-by-point, timing and quantitative lubrication of each lubricating point of the industrial equipment, realize real-time uploading of a lubricating state and an effect and realize real-time monitoring of each lubricating point, so that intelligent automatic lubrication of the industrial equipment is realized; the intelligent lubricating system for the industrial equipment can also be used as a subsystem of a fault diagnosis system, and enriches the functions of the diagnosis system. When the fault diagnosis system detects that a lubricating point part of the industrial equipment operates abnormally, the fault diagnosis system sends an instruction to the controller so as to lubricate the lubricating point.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an industrial equipment intelligence lubricating system which characterized in that: the system comprises an oil tank, an oil pump, an oil transportation main pipeline, an oil transportation branch pipeline, an electromagnetic oil feeder, a flow sensor and a controller;
the oil inlet end of the oil pump is connected with an oil tank, and the oil outlet end of the oil pump is connected with an oil delivery main pipeline;
the main oil transportation pipeline is connected with at least one branch oil transportation pipeline;
the oil transportation branch pipeline is connected with a lubricating point of industrial equipment through an electromagnetic oil feeder;
a flow sensor is arranged on the oil transportation branch pipeline;
the controller is respectively in signal connection with the oil pump, the electromagnetic oil feeder and the flow sensor.
2. The intelligent lubricating system for industrial equipment, according to claim 1, is characterized in that: the oil transportation main pipeline is connected with an oil tank through an overflow pipeline, and the overflow pipeline is provided with an overflow valve.
3. The intelligent lubricating system for industrial equipment, according to claim 1, is characterized in that: and the oil transportation main pipeline is provided with a pressure sensor, and the controller is in signal connection with the pressure sensor.
4. The intelligent lubricating system for industrial equipment, according to claim 1, is characterized in that: a temperature sensor and a heater are arranged in the oil tank, and the controller is in signal connection with the temperature sensor and the heater respectively.
5. The intelligent lubricating system for industrial equipment, according to claim 1, is characterized in that: and a liquid level sensor is arranged in the oil tank, and the controller is in signal connection with the liquid level sensor.
6. The intelligent lubricating system for industrial equipment, according to claim 1, is characterized in that: and the breathing port of the oil tank is provided with an air filter.
7. The intelligent lubricating system for industrial equipment, according to claim 1, is characterized in that: the oil supply device further comprises a sub-lubrication box, wherein a plurality of oil transportation branch pipelines, electromagnetic oil feeders and flow sensors are arranged in the sub-lubrication box.
8. The intelligent lubricating system for industrial equipment, according to claim 1, is characterized in that: and the oil transportation main pipeline is provided with a one-way valve.
9. The intelligent lubricating system for industrial equipment, according to claim 1, is characterized in that: and a lubricating oil filter is arranged on the oil delivery main pipeline.
10. The intelligent lubricating system for industrial equipment, according to claim 1, is characterized in that: and the oil transportation main pipeline is provided with a deflation valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121864678.6U CN215807794U (en) | 2021-08-10 | 2021-08-10 | Intelligent lubricating system of industrial equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121864678.6U CN215807794U (en) | 2021-08-10 | 2021-08-10 | Intelligent lubricating system of industrial equipment |
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| CN215807794U true CN215807794U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121864678.6U Active CN215807794U (en) | 2021-08-10 | 2021-08-10 | Intelligent lubricating system of industrial equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115355436A (en) * | 2022-08-17 | 2022-11-18 | 湖南华菱涟源钢铁有限公司 | Intelligent multi-point oil supply technology for CSP rolling mill |
-
2021
- 2021-08-10 CN CN202121864678.6U patent/CN215807794U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115355436A (en) * | 2022-08-17 | 2022-11-18 | 湖南华菱涟源钢铁有限公司 | Intelligent multi-point oil supply technology for CSP rolling mill |
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