CN114161218A - Full-automatic pulse trace oil-gas lubrication system - Google Patents
Full-automatic pulse trace oil-gas lubrication system Download PDFInfo
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- CN114161218A CN114161218A CN202111662881.XA CN202111662881A CN114161218A CN 114161218 A CN114161218 A CN 114161218A CN 202111662881 A CN202111662881 A CN 202111662881A CN 114161218 A CN114161218 A CN 114161218A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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Abstract
The invention provides a full-automatic pulse trace oil-gas lubricating system which structurally comprises a cabinet body, an oil tank, an oil injection pump system, a filter, a pulse reversing valve and a pressure reducing valve, wherein the oil injection pump system is arranged on the cabinet body; the oil tank is arranged at the upper half part of the inner side of the cabinet body, 2 groups of oil injection pump systems are arranged at the lower half part of the inner side of the cabinet body, and each group of oil injection pump systems is arranged below the oil tank through 1 filter; the side of the oil injection pump system is connected with the left surface of the cabinet body through a plurality of stainless steel pipes, and the bottom of the oil injection pump system is connected with the right surface of the cabinet body through 1 group of pulse reversing valves and pressure reducing valves. The invention adopts the pneumatic pulse principle to accurately control the air input, and has low working energy consumption, high efficiency and good lubricating effect; being equipped with a plurality of lubricated interfaces, can lubricating many equipment simultaneously, the demand of adaptation different equipment effectively reduces lubricating oil consumption, practices thrift the cost, and simple structure easily produces the equipment, and convenient maintenance is overhauld, is fit for using widely by a large scale.
Description
Technical Field
The invention relates to a full-automatic pulse trace oil-gas lubricating system, and belongs to the technical field of machining equipment.
Background
In the working procedures of cutting, polishing, drilling, tapping, bending and the like in the mechanical processing, due to the direct contact and high-speed impact between a processing tool and a workpiece, the workpiece needs to be lubricated in due time in order to reduce the friction between the workpiece and the tool and ensure the product quality and the safety of the processing process; meanwhile, lubricating oil is required to be supplemented in time in the operation process of various mechanical parts so as to ensure the normal and stable operation of the device. At present, in the existing machining process, lubricating oil is usually directly and uninterruptedly sprayed to the surface of a workpiece for lubrication, although the lubricating effect can be achieved, a large amount of lubricating oil is wasted, and the environment is easily polluted by waste water generated by cleaning the workpiece.
The micro-lubricating technology is mainly used for machining inner-cooling cutters such as inner-cooling drill bits, inner-cooling milling cutters and inner-cooling screw taps, and lubricating processes of multiple spindle units and the like. However, most of the existing oil-gas lubricating devices are single oil-gas mixing equipment, the gas output and the oil output are fixed, and cannot be correspondingly adjusted according to the state of a workpiece and the property of lubricating oil, and a plurality of pieces of equipment cannot be simultaneously processed, so that the working efficiency is greatly reduced; in addition, the traditional oil-gas lubricating device depends on a large number of circuits for control, the operation process is too complicated, the oil-gas lubricating device is difficult to overhaul when in fault, and the normal operation of the production process is seriously influenced.
Disclosure of Invention
The invention aims to solve the problems of the existing oil-gas lubricating device and provides a full-automatic pulse trace oil-gas lubricating system.
The technical solution of the invention is as follows: a full-automatic pulse trace oil-gas lubrication system structurally comprises a cabinet body, an oil tank, an oil injection pump system, a filter, a pulse reversing valve and a pressure reducing valve; the oil tank is arranged at the upper half part of the inner side of the cabinet body, 2 groups of oil injection pump systems are arranged at the lower half part of the inner side of the cabinet body, and each group of oil injection pump systems is arranged below the oil tank through 1 filter; the side of the oil injection pump system is connected with the left surface of the cabinet body through a plurality of stainless steel pipes, and the bottom of the oil injection pump system is connected with the right surface of the cabinet body through 1 group of pulse reversing valves and pressure reducing valves.
Further, the front side of the cabinet body is equipped with the cabinet door that can open, and the left side surface of the cabinet body is equipped with the lubricated interface of a plurality of rows and the corresponding setting of oiling pump system, and the right side surface of the cabinet body is equipped with 1 air pump interface to connect outside air pump.
Furthermore, the top of the oil tank is provided with 1 oil inlet, the bottom of the oil tank is provided with 2 oil outlets, and the oil inlets and the oil outlets are respectively connected with the filters at the tops of the 2 groups of oil injection pump systems; the front side surface of the oil tank is provided with a liquid level meter.
Furthermore, the oil injection pump system comprises a plurality of rows of pneumatic micro plunger pumps which are mutually connected in series, the left side of each pneumatic micro plunger pump is provided with an oil-gas pump outlet, and the left side of each pneumatic micro plunger pump is connected with a lubricating interface on the left surface of the cabinet body through a stainless steel pipe; the right side of the pneumatic micro plunger pump is provided with an oil quantity adjusting button, the front side of the pneumatic micro plunger pump is provided with an air quantity adjusting button, the top and the bottom of each pneumatic micro plunger pump are respectively provided with a connector which can be matched with each other, the pneumatic micro plunger pumps are connected in series from top to bottom, and the pneumatic micro plunger pump at the topmost part is connected with the bottom of the filter;
further, the bottom of the oil injection pump system is provided with an air inlet, the air inlet is connected with an air outlet of the pulse reversing valve through a rubber pipeline, the air inlet of the pulse reversing valve is connected with an air outlet of the pressure reducing valve through a rubber pipeline, and the air inlet of the pressure reducing valve is connected with an air pump interface on the right side surface of the cabinet body through a rubber pipeline. The surface of the pulse reversing valve is provided with a frequency adjusting button, and the top of the pressure reducing valve is provided with a pressure gauge.
Compared with the prior art, the invention has the advantages that:
1) the pneumatic pulse principle is adopted, the air input is accurately controlled, no additional electric equipment is required to be connected, the working energy consumption is low, the efficiency is high, and the lubricating effect is good;
2) the pneumatic micro plunger pump is provided with a plurality of lubricating interfaces, so that a plurality of pieces of equipment can be lubricated simultaneously, the oil outlet amount and the air outlet amount can be independently adjusted by each pneumatic micro plunger pump so as to meet the requirements of different equipment, the oil consumption for plunger injection is reduced by more than 50% compared with the traditional lubricating manufacture, the lubricating oil consumption is effectively reduced, and the cost is saved;
3) simple structure, easily production equipment adopts the general subassembly assembly in market, and convenient maintenance is overhauld, is fit for using widely by a large scale.
Drawings
FIG. 1 is a schematic structural diagram of a full-automatic pulse trace oil-gas lubrication system.
FIG. 2 is a schematic diagram of a gas circuit and an oil circuit of the full-automatic pulse trace oil-gas lubrication system.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings. Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting. Furthermore, the terms "first," "second," and the like are used in a tabular sense for descriptive purposes only and are not to be construed as indicating or implying relative importance or imply a number of indicated technical features. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, a first feature "on," "above," and "over" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
In the description of the present specification, reference to the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like means that a particular feature or material described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular feature materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The full-automatic pulse trace oil-gas lubrication system shown in fig. 1 structurally comprises a cabinet body 1, an oil tank 2, an oiling pump system 3, a filter 4, a pulse reversing valve 5 and a pressure reducing valve 6; the cabinet body 1 is integrally of a cuboid steel structure and is hollow inside, the oil tank 2 is arranged at the upper half part of the inner side of the cabinet body 1, 2 groups of oil injection pump systems 3 are arranged at the lower half part of the inner side of the cabinet body 1, and each group of oil injection pump systems 3 are arranged below the oil tank 2 through 1 filter 4; the side of the oil injection pump system 3 is connected with the left side surface of the cabinet body 1 through a plurality of stainless steel pipes, and the bottom of the oil injection pump system 3 is connected with the right side surface of the cabinet body 1 through 1 group of pulse reversing valves 5 and pressure reducing valves 6.
An openable cabinet door is arranged on the front side of the cabinet body 1, and when the cabinet door is used, the cabinet door can be opened to adjust the running condition of each device and overhaul; the left side surface of the cabinet body 1 is provided with a plurality of rows of lubricating interfaces which are arranged corresponding to the oil injection pump system 3 and are used for connecting an external metal spray pipe and spraying mixed oil gas onto equipment needing to be lubricated; the right side surface of the cabinet body 1 is provided with 1 air pump interface for connecting an external air pump and supplying air to the oil injection pump system 3.
The top of the oil tank 2 is provided with 1 oil inlet 8, the bottom of the oil tank is provided with 2 oil outlets 9, and the oil inlets and the oil outlets are respectively connected with the filter 4 at the top of the 2 groups of oil injection pump systems 3; the front side surface of the oil tank 2 is provided with a liquid level meter 10 for observing the height of the oil level inside the oil tank 2 in real time to judge whether the oil needs to be added.
The oil injection pump system 3 comprises a plurality of rows of pneumatic micro plunger pumps 7 which are mutually connected in series, wherein the number of the rows is YQL2551A, and the number of the rows is 5; the left side of each pneumatic micro plunger pump 7 is provided with an oil-gas pump outlet and is connected with a lubricating interface on the left side surface of the cabinet body 1 through a stainless steel pipe; an oil quantity adjusting button is arranged on the right side of the pneumatic micro plunger pump 7, and the oil outlet quantity is controlled by adjusting the movement distance of a piston in the pneumatic micro plunger pump 7; the front side is provided with an air volume adjusting button for adjusting the air volume of the pneumatic micro plunger pump 7.
The top and the bottom of each pneumatic micro plunger pump 7 are respectively provided with a connector which can be matched with each other, and the connectors are used for connecting the plurality of pneumatic micro plunger pumps 7 in series from top to bottom, and can simultaneously supply oil to the plurality of pneumatic micro plunger pumps 7 through one oil inlet pipeline; the pneumatic micro plunger pump 7 at the top is connected with the bottom of the filter 4, and the filter 4 is used for filtering solid impurities in oil stored in the oil tank 2 to ensure that the oil and the gas are fully mixed.
The bottom of the oil injection pump system 3 is provided with an air inlet, the air inlet is connected with an air outlet of the pulse reversing valve 5 through a rubber pipeline, the air inlet of the pulse reversing valve 5 is connected with an air outlet of the pressure reducing valve 6 through a rubber pipeline, and the air inlet of the pressure reducing valve 6 is connected with an air pump connector on the surface of the right side of the cabinet body 1 through a rubber pipeline.
The model of the pulse reversing valve 5 is CR81506920, and is used for inputting the air conveyed by the pressure reducing valve 6 into the oil injection pump system 3 according to the pulse frequency setting, and the surface of the pulse reversing valve is provided with a frequency adjusting button used for adjusting the pulse frequency and further adjusting the working power of the oil injection pump system 3.
The model of the pressure reducing valve 6 is AR2000 for reducing the pressure of the high-pressure air injected by the external air pump to adapt to the working condition of the oil injection pump system 3, and the pressure gauge is arranged at the top of the pressure reducing valve and can observe the pressure condition in the pipeline in real time.
As shown in fig. 2, in actual use, an external air pump is started to input high-pressure air, the high-pressure air is decompressed by a decompression valve and then is conveyed to a pulse reversing valve, and the pulse reversing valve conveys the air to an oil injection pump system according to pulse frequency setting; lubricating oil in the oil tank enters the oil injection pump system after being filtered by the filter, is mixed with air inside each pneumatic micro plunger pump, is discharged to the lubricating interface from the outlet of the oil-gas pump, and finally is uniformly sprayed to the surface of equipment needing lubrication from the metal spray pipe externally connected with the lubricating interface.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A full-automatic pulse trace oil-gas lubrication system is characterized by structurally comprising a cabinet body (1), an oil tank (2), an oil injection pump system (3), a filter (4), a pulse reversing valve (5) and a pressure reducing valve (6); the oil tank (2) is arranged at the upper half part of the inner side of the cabinet body (1), 2 groups of oil injection pump systems (3) are arranged at the lower half part of the inner side of the cabinet body (1), and each group of oil injection pump systems (3) is arranged below the oil tank (2) through 1 filter (4); the side of the oil injection pump system (3) is connected with the left side surface of the cabinet body (1) through a plurality of stainless steel pipes, and the bottom of the oil injection pump system (3) is connected with the right side surface of the cabinet body (1) through 1 group of pulse reversing valves (5) and a pressure reducing valve (6).
2. The full-automatic pulse micro-oil-gas lubrication system according to claim 1, wherein: the front side of the cabinet body (1) is provided with an openable cabinet door, the left side surface of the cabinet body (1) is provided with a plurality of rows of lubricating interfaces which are correspondingly arranged with the oil injection pump system (3), and the right side surface of the cabinet body (1) is provided with 1 air pump interface and is connected with an external air pump.
3. The full-automatic pulse micro-oil-gas lubrication system according to claim 1, wherein: the top of the oil tank (2) is provided with 1 oil inlet (8), the bottom of the oil tank is provided with 2 oil outlets (9), and the oil inlets and the oil outlets are respectively connected with the filters (4) at the tops of the 2 groups of oil injection pump systems (3); the front side surface of the oil tank (2) is provided with a liquid level meter (10).
4. The full-automatic pulse micro-oil-gas lubrication system according to claim 1, wherein: the oil injection pump system (3) comprises a plurality of rows of pneumatic micro plunger pumps (7) which are mutually connected in series, the left side of each pneumatic micro plunger pump (7) is provided with an oil-gas pump outlet, and the oil-gas pump outlet is connected with a lubricating interface on the left side surface of the cabinet body (1) through a stainless steel pipe; the right side of the pneumatic micro plunger pump (7) is provided with an oil quantity adjusting button, the front side of the pneumatic micro plunger pump is provided with an air quantity adjusting button, the top and the bottom of each pneumatic micro plunger pump (7) are respectively provided with a connector which can be matched with each other, the pneumatic micro plunger pumps are connected in series from top to bottom, and the pneumatic micro plunger pump (7) at the top is connected with the bottom of the filter (4).
5. The full-automatic pulse micro-oil-gas lubrication system according to claim 1, wherein: the bottom of the oiling pump system (3) is provided with an air inlet, the air inlet is connected with an air outlet of the pulse reversing valve (5) through a rubber pipeline, the air inlet of the pulse reversing valve (5) is connected with an air outlet of the reducing valve (6) through a rubber pipeline, and the air inlet of the reducing valve (6) is connected with an air pump interface on the right side surface of the cabinet body (1) through a rubber pipeline.
6. The full-automatic pulse micro-oil-gas lubrication system according to claim 1, wherein: and a frequency adjusting button is arranged on the surface of the pulse reversing valve (5).
7. The full-automatic pulse micro-oil-gas lubrication system according to claim 1, wherein: and a pressure gauge is arranged at the top of the pressure reducing valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111662881.XA CN114161218A (en) | 2021-12-31 | 2021-12-31 | Full-automatic pulse trace oil-gas lubrication system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111662881.XA CN114161218A (en) | 2021-12-31 | 2021-12-31 | Full-automatic pulse trace oil-gas lubrication system |
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| CN114161218A true CN114161218A (en) | 2022-03-11 |
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| CN202111662881.XA Pending CN114161218A (en) | 2021-12-31 | 2021-12-31 | Full-automatic pulse trace oil-gas lubrication system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115635150A (en) * | 2022-12-22 | 2023-01-24 | 无锡科利达机电科技有限公司 | Cooling system applied to tapping machine |
-
2021
- 2021-12-31 CN CN202111662881.XA patent/CN114161218A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115635150A (en) * | 2022-12-22 | 2023-01-24 | 无锡科利达机电科技有限公司 | Cooling system applied to tapping machine |
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