Novel intelligent oil-gas lubrication satellite station

Abstract

The utility model provides a novel intelligent oil-gas lubrication satellite station which comprises a gas circuit assembly, a mixing assembly, a gas pump assembly, a gas pump assembly, an oil-gas lubrication assembly, an oil-gas lubrication assembly and an oil-gas lubrication assembly, wherein the gas inlet end of the gas circuit assembly is communicated with an external gas pump; the oil inlet end of the oil way assembly is communicated with an external oil pump, and the oil outlet end of the oil way assembly is communicated with the mixing assembly; a plurality of connecting branches are arranged in the mixing assembly, each connecting branch is communicated with one bearing seat, and all the connecting branches are communicated with the gas path assembly and the oil path assembly. The lubricating oil distribution device has the advantages that the output oil quantity of each branch can be independently and accurately distributed, the lubricating oil distribution device is used for bearing seats with different lubricating oil quantities, accurate distribution of lubricating agents is achieved, the on-site use requirement is better met, and meanwhile energy conservation and efficiency improvement are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to oil gas lubrication field, especially is involved in novel intelligent oil gas lubrication satellite station. BACKGROUND

[0002] With the continuous improvement of industrialization degree, the traditional lubrication technology has been unable to adapt, and oil gas lubrication is a new development of gas-liquid two-phase fluid cooling lubrication technology, which is more suitable for high temperature, heavy load, high speed, extremely low speed and working condition of cooling water and dirt invasion lubrication point. The working condition of the scene is poor, which greatly prolongs the service life of the friction pair and improves the on-site environment, so it is more and more widely used in the field of metallurgical industry.

[0003] In the rolling mill equipment of section steel and strip steel, two kinds of oil supply modes are commonly used, usually one satellite station provides lubricating oil for nearby rolling mill bearing seat and bracket device at the same time, or one satellite station provides oil source for bracket device or rolling mill alone, the second kind of configuration pipeline is too long, and the scene is not conducive to monitoring and use and maintenance. Each satellite station oil outlet pipe is connected with one bearing seat lubrication point.

[0004] The crude oil gas lubrication satellite station realizes oil distribution by setting oil supply time (second / s) and oil supply times (times / cy), when the oil supply parameters are set, the distributor branches will be sequentially discharged, but the oil quantity of each outlet cannot be adjusted alone. The oil consumption of bracket bearing seat is smaller than that of rolling mill bearing seat, and the lubricant required by different rolling mill operating speeds is also different, if each branch oil supply cannot be adjusted alone, it will cause excessive oil supply of bracket or most of the bearing seats, resulting in resource and cost waste. CONTENT OF THE UTILITY MODEL

[0005] Therefore, the utility model aims at putting forward novel intelligent oil gas lubrication satellite station, in order to solve at least one of the above-mentioned part of technical problems.

[0006] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0007] Novel intelligent oil gas lubrication satellite station, comprising:

[0008] Gas path assembly, the gas inlet end of gas path assembly is communicated with external air pump, and the gas outlet end is communicated with mixing assembly;

[0009] Oil path assembly, the oil inlet end of oil path assembly is communicated with external oil pump, and the oil outlet end is communicated with assembly;

[0010] Mixing assembly, a plurality of connection branches are arranged in the mixing assembly, each connection branch is communicated with one bearing seat, and all connection branches are communicated with gas path assembly and oil path assembly.

[0011] Further, the gas path assembly is sequentially connected with a manual ball valve, a two-position two-way electromagnetic valve, a water vapor filter, an air pressure gauge, an air pressure regulating valve and a differential pressure switch.

[0012] Further, the oil path assembly is sequentially connected with a high-pressure ball valve, an oil pressure gauge, an oil filter, a throttle valve, a total path electromagnetic valve and a quantitative metering distribution block.

[0013] Further, the mixing assembly is provided with a gas passage and a plurality of oil passages; one end of the gas passage is communicated with the gas path assembly, and the other end is communicated with all the connecting branches; the oil passages are in one-to-one correspondence with the connecting branches; one end of the oil passage is communicated with the oil path assembly, and the other end is communicated with the corresponding connecting branch.

[0014] Further, each oil passage is provided with a branch electromagnetic valve.

[0015] Further, the quantitative metering distribution block is communicated with a reversing valve between the inlet and the total path electromagnetic valve; the connecting branches are communicated with the outlet of the quantitative metering distribution block; and the quantitative metering distribution block is electrically connected with a proximity switch.

[0016] Further, the inlet of the water vapor filter is communicated with the two-position two-way electromagnetic valve, the air outlet of the water vapor filter is communicated with the air pressure regulating valve, and the water vapor outlet of the water vapor filter is communicated with an external water path.

[0017] Further, a dust filter is arranged between the end of the manual ball valve away from the two-position two-way electromagnetic valve and the external air pump.

[0018] A shell is communicated with an air inlet pipe and an air outlet pipe at both ends, the air inlet pipe is communicated with the external air pump, and the air outlet pipe is communicated with the manual ball valve.

[0019] A filter core is arranged in the inside of the shell, and a plurality of filter sheets are arranged in the filter core.

[0020] Further, the filter sheet is a structure of electrostatic stationary air filter material.

[0021] Compared with the prior art, the novel intelligent oil and gas lubrication satellite station has the following beneficial effects:

[0022] Each branch output oil quantity can be accurately distributed alone, the bearing seat with different lubricating oil quantities is used, the lubricant is accurately distributed, the on-site use requirement is met, and energy saving and efficiency increasing are realized. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings, which form a part of this patent, are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings:

[0024] Figure 1 A novel intelligent oil and gas lubrication satellite station principle schematic view;

[0025] Figure 2 A dust removal filter overall structure schematic view;

[0026] Figure 3 A dust removal filter cross section schematic view.

[0027] Legend of reference signs:

[0028] 1, manual ball valve; 2, two-position two-way electromagnetic valve; 3, water vapor filter; 4, air pressure regulating valve; 5, air pressure gauge; 6, differential pressure switch; 7, quantitative metering distribution block; 8, proximity switch; 9, total road electromagnetic valve; 10, throttle valve; 11, oil filter; 12, oil pressure gauge; 13, high-pressure ball valve; 14, mixing assembly; 15, dust removal filter; 151, shell; 152, filter element. DETAILED DESCRIPTION

[0029] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0030] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first", "second" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0031] In the description of the utility model, it is to explain, unless otherwise definite and limited, the term "installation", "link", "connection" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through specific circumstances.

[0032] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0033] Novel intelligent oil and gas lubrication satellite station, comprising:

[0034] Gas path subassembly, the gas inlet end of gas path subassembly is linked with external air pump, and the gas outlet end is linked with mixing subassembly 14;

[0035] Oil path subassembly, the oil inlet end of oil path subassembly is linked with external oil pump, and the oil outlet end is linked with mixing subassembly 14;

[0036] Mixing subassembly 14, a plurality of connection branches are provided in mixing subassembly 14, each connection branch is communicated with a bearing seat, and all connection branches are communicated with gas path subassembly and oil path subassembly.

[0037] Manual ball valve 1, two-position two-way electromagnetic valve 2, water vapor filter 3, air pressure gauge 5, air pressure regulating valve 4 and differential pressure switch 6 are sequentially connected in the gas path subassembly, one end of manual ball valve 1 away from two-position two-way electromagnetic valve 2 is communicated with external air pump, and differential pressure switch 6 is used for detecting the pressure of compressed air, and when the pressure is lower than 2bar, (air pressure pressure is lower than 2bar fault) is reported.

[0038] High-pressure ball valve 13, oil pressure gauge 12, oil filter 11, throttle valve 10, total road electromagnetic valve 9 and quantitative metering distribution block 7 are sequentially connected in the oil path subassembly, and one end of high-pressure ball valve 13 away from oil pressure gauge 12 is communicated with external oil pump.

[0039] A gas passage and a plurality of oil passages are formed in mixing subassembly 14, one end of the gas passage is communicated with the gas path subassembly, the other end is communicated with all connection branches, the oil passage corresponds to the connection branch one by one, one end of the oil passage is communicated with the oil path subassembly, and the other end is communicated with the corresponding connection branch.

[0040] A branch electromagnetic valve is arranged in each oil passage.

[0041] The inlet of the quantitative metering distribution block 7 is communicated with the reversing valve between the total road electromagnetic valve 9, a plurality of the connection branch is communicated with the outlet of the quantitative metering distribution block 7, and the quantitative metering distribution block 7 is electrically connected with the proximity switch 8.

[0042] When the pressure difference between the inlet and the outlet of the quantitative metering distribution block 7, the distributor in the quantitative metering distribution block 7 starts to work, and the oil liquid is discharged into the mixing assembly 14, the distributor acts once, and 0.48ml of oil liquid is discharged, when the proximity switch 8 detects the set number of working times, the inlet reversing valve is closed, and the oil liquid stops flowing, and the distributor is specifically a centralized lubrication distributor.

[0043] The working and interval time of the quantitative metering distribution block 7 is determined according to the total oil consumption of all bearings in the jurisdiction area of the master station, and the working period and the number of each branch are set accordingly, and the working period and the interval period are set separately.

[0044] When the oil gas master station starts, the manual ball valve 1 and the high-pressure ball valve 13 are opened, the total road oil valve is opened when the set working period time is reached, the lubricating oil with a certain pressure enters the quantitative metering distribution block 7, the distributor in the quantitative metering distribution block 7 starts to work, the proximity switch 8 starts to count, and the first branch electromagnetic valve is opened, after the set number of working times is completed, the total road and the first branch electromagnetic valve are automatically closed, after 5S (the time can be manually set), the total road and the second branch electromagnetic valve are opened, after the set number of working times is completed, the total road and the second branch electromagnetic valve are automatically closed, and the above steps are repeated until a working cycle is completed, then the interval period is entered, and after a complete working period is completed, the next working cycle is prepared.

[0045] The inlet of the water vapor filter 3 is communicated with the two-position two-way electromagnetic valve 2, the air outlet of the water vapor filter 3 is communicated with the air pressure regulating valve 4, and the water vapor outlet of the water vapor filter 3 is communicated with the external water road.

[0046] The end of the manual ball valve 1 away from the two-position two-way electromagnetic valve 2 is provided with a dust filter 15 between the external air pump, and the dust filter 15 comprises:

[0047] The shell 151, the two ends of the shell 151 are respectively communicated with the air inlet pipe and the air outlet pipe, the air inlet pipe is communicated with the external air pump, and the air outlet pipe is communicated with the manual ball valve 1;

[0048] The filter element 152 is located in the inside of the shell 151, and a plurality of filter sheets are arranged in the filter element 152.

[0049] The filter sheet is a structure of electrostatic stationary air filter material.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features can be replaced by equivalents. The modifications or replacements do not change the essence of the corresponding technical solutions, which should be included in the scope of the claims and the description of the present application.

[0051] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A new smart oil and gas lubrication satellite station, characterized in that, It comprises: An air path assembly, the air inlet end of which is communicated with an external air pump, and the air outlet end is communicated with a mixing assembly (14); An oil path assembly, the oil inlet end of which is communicated with an external oil pump, and the oil outlet end is communicated with the mixing assembly (14); The mixing assembly (14) is provided with a plurality of connection branches, each of which is communicated with a bearing seat, and all of which are communicated with the air path assembly and the oil path assembly.

2. The novel smart oil and gas lubrication satellite station as claimed in claim 1, wherein: The air path assembly is sequentially connected with a manual ball valve (1), a two-position two-way electromagnetic valve (2), a water vapor filter (3), an air pressure gauge (5), an air pressure regulating valve (4), and a differential pressure switch (6); the end of the manual ball valve (1) away from the two-position two-way electromagnetic valve (2) is communicated with the external air pump.

3. The novel smart oil and gas lubrication satellite station as claimed in claim 1, wherein: The oil path assembly is sequentially connected with a high-pressure ball valve (13), an oil pressure gauge (12), an oil filter (11), a throttle valve (10), a total path electromagnetic valve (9), and a quantitative metering distribution block (7); the end of the high-pressure ball valve (13) away from the oil pressure gauge (12) is communicated with the external oil pump.

4. The novel smart oil and gas lubrication satellite station as claimed in claim 1, wherein: The mixing assembly (14) is provided with a gas passage and a plurality of oil passages; one end of the gas passage is communicated with the air path assembly, and the other end is communicated with all the connection branches; the oil passages correspond to the connection branches one by one, one end of the oil passage is communicated with the oil path assembly, and the other end is communicated with the corresponding connection branch.

5. The novel smart oil and gas lubrication satellite station as claimed in claim 4, wherein: Each of the oil passages is provided with a branch electromagnetic valve.

6. The novel smart oil and gas lubrication satellite station as claimed in claim 3, wherein: The inlet of the quantitative metering distribution block (7) is communicated with a reversing valve between the total path electromagnetic valve (9), a plurality of connection branches are communicated with the outlet of the quantitative metering distribution block (7), and the quantitative metering distribution block (7) is electrically connected with a proximity switch (8).

7. The novel smart oil and gas lubrication satellite station as claimed in claim 2, wherein: The inlet of the water vapor filter (3) is communicated with the two-position two-way electromagnetic valve (2), the air outlet of the water vapor filter (3) is communicated with the air pressure regulating valve (4), and the water vapor outlet of the water vapor filter (3) is communicated with an external water path.

8. The novel smart oil and gas lubrication satellite station as claimed in claim 2, wherein, A dust filter (15) is arranged between the end of the manual ball valve (1) away from the two-position two-way electromagnetic valve (2) and the external air pump, and the dust filter (15) comprises: A shell (151), both ends of which are communicated with an air inlet pipe and an air outlet pipe, the air inlet pipe is communicated with the external air pump, and the air outlet pipe is communicated with the manual ball valve (1); A filter element (152) is located inside the shell (151), and a plurality of filter sheets are arranged in the filter element (152).

9. The novel smart oil and gas lubrication satellite station as claimed in claim 8, wherein: The filter sheet is a structure of electrostatic stationary air filter material.

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