Oil storage tank with anti-precipitation function for oil mist lubricating system

Abstract

The utility model discloses an oil storage tank with an anti-precipitation function for an oil mist lubricating system. The oil storage tank comprises a tank body, a filtering assembly and a stirring assembly, the filter assembly comprises a filter screen plate, the filter screen plate is connected with a screen plate brush plate, and the screen plate brush plate is fixed on the stirring assembly; a dirt collecting opening is formed in the filter screen plate, and the bottom end of the dirt collecting opening is connected with a dirt collecting hopper. According to the oil storage tank, the functions of precipitation prevention, stirring and filtering integration and cleaning are integrated, through the design of the stirring assembly, accumulation of precipitates in a system is effectively prevented, and the influence of the precipitates on the system is effectively avoided; through the design of cleaning brush wires and decontamination scrapers, the filter screen plate can be conveniently and quickly cleaned, and the filtering effect is ensured; the sewage collection port, the sewage collection hopper, the sewage collection pipe and the sewage discharge pipe in the equipment are reasonable in design, so that the discharge of sediments is simpler and more convenient; the stirring assembly and the filtering assembly in the equipment are integrally designed, the stirring and filtering functions can be achieved at the same time, and the working efficiency and quality of an oil mist lubricating system are improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to oil mist lubrication systems, in particular to an oil storage tank for an oil mist lubrication system with an anti-sedimentation function. Background Art

[0002] The oil mist lubrication system is a system that uses compressed air to atomize liquid lubricating oil and then transport it to the workpiece. It lubricates, cools and removes chips for the workpiece in use, and is an important guarantee for the efficient and stable use of the workpiece. Oil mist lubrication has the characteristics of low cost, environmental protection and safety, and the oil storage tank is an important component in the oil mist lubrication system.

[0003] However, the existing oil storage tank for oil mist lubrication system has the following problems:

[0004] Since the oil tank is used for a long time, impurities will remain on the inner wall, affecting the quality of the lubricating oil. Therefore, the lubricating oil needs to be stirred to reduce the impurities deposited on the inner wall of the oil tank. However, the stirring effect of the existing oil mist lubrication system using the oil storage tank is insufficient, which easily leads to the deposition of impurities on the inner wall of the oil tank and affects the quality of the lubricating oil. At the same time, most of the existing technologies add a filter at the oil filling point of the oil storage tank to filter the lubricating oil. When such a filter is actually used, impurities remain on the surface of the filter, which is not easy to discharge, affecting the filtering effect of the filter, and it needs to be improved. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, in order to solve the above technical problems, the utility model provides the following technical solutions: an oil storage tank for an oil mist lubrication system with an anti-sedimentation function, comprising a tank body, a filter assembly and a stirring assembly;

[0007] The filter assembly comprises a filter mesh plate, a mesh plate brush plate is connected to the filter mesh plate, and the mesh plate brush plate is fixed to the stirring assembly; a dirt collecting port is provided on the filter mesh plate, a dirt collecting hopper is connected to the bottom end of the dirt collecting port, a dirt collecting pipe is connected to the bottom end of the dirt collecting hopper, a dirt collecting pipe is connected to a dirt collecting box, and the dirt collecting box is arranged on one side of the box body; a dirt collecting port is provided on the filter mesh plate, and a dirt collecting hopper is arranged at the bottom of the dirt collecting port; a decontamination scraper is arranged on the decontamination port, the top end of the decontamination scraper is connected to the mesh plate brush plate, and the bottom end of the decontamination scraper is connected to the dirt collecting hopper;

[0008] The stirring assembly comprises a stirring motor and a stirring blade. The output end of the stirring motor is connected to a stirring shaft, the stirring blade is fixed on the stirring shaft, and the bottom end of the stirring shaft is connected to the screen brush plate.

[0009] As a preferred solution of the oil storage tank for the oil mist lubrication system with anti-sedimentation function described in the utility model, the box body includes an oil filling pipe and an oil outlet pipe, the oil filling pipe and the oil outlet pipe are respectively connected to the upper and lower ends of the box body, and the filter screen is arranged between the oil filling pipe and the oil outlet pipe.

[0010] As a preferred solution of the oil storage tank for the oil mist lubrication system with anti-sedimentation function described in the utility model, wherein: the bottom of the mesh brush plate is connected to a cleaning brush wire, and multiple groups of cleaning brush wires are provided. The multiple groups of cleaning brush wires are arranged at intervals on the mesh brush plate, and the bottom end of the cleaning brush wire is connected to the filter mesh plate.

[0011] As a preferred solution of the oil storage tank for the oil mist lubrication system with anti-sedimentation function described in the utility model, wherein: the decontamination scraper is arranged obliquely on one side of the dirt collecting port, and the decontamination scraper is provided with dense scraping teeth used in conjunction with the cleaning brush wire. When the cleaning brush wire moves to the dense scraping teeth, the cleaning brush wire passes through the gap between the dense scraping teeth, scrapes off the impurities on the surface of the cleaning brush wire, and slides into the dirt collecting hopper under the action of gravity.

[0012] As a preferred solution of the oil storage tank for the oil mist lubrication system with anti-sedimentation function described in the utility model, the sewage collecting pipe is arranged obliquely at the bottom end of the sewage collecting bucket, the bottom end of the sewage collecting pipe is connected to the sewage collecting box, a valve is installed at the bottom end of the sewage collecting pipe, the bottom end of the sewage collecting box is connected to a sewage discharge pipe, and a valve is also installed on the sewage discharge pipe.

[0013] As a preferred solution of the oil storage tank for the oil mist lubrication system with anti-sedimentation function described in the utility model, the dirt collecting hopper and the dirt collecting pipe are both mesh structures, and the cross-section of the dirt collecting hopper is an isosceles trapezoidal structure that is wide at the top and narrow at the bottom.

[0014] Beneficial effects of the utility model:

[0015] The utility model proposes an oil storage tank with anti-sedimentation function for an oil mist lubrication system, which integrates anti-sedimentation, stirring and filtering integration and cleaning functions. Through the design of the stirring component, the accumulation of sediment in the system is effectively prevented, and the influence of the sediment on the system is effectively avoided; through the design of the cleaning brush wire and the decontamination scraper, the filter screen can be cleaned conveniently and quickly to ensure the filtering effect; the sewage collecting port, sewage collecting hopper, sewage collecting pipe and sewage discharge pipe in the equipment are reasonably designed, making the discharge of sediment easier; the stirring component and the filtering component in the equipment are integrated into one design, which can realize the stirring and filtering functions at the same time, and improve the working efficiency and quality of the oil mist lubrication system. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0019] Figure 3 It is a cross-sectional schematic diagram of the utility model.

[0020] Figure 4 It is a partial bottom view structural schematic diagram of the utility model.

[0021] Figure 5 It is a specific schematic diagram of the dirt collecting hopper of the utility model.

[0022] Figure 6 It is a specific schematic diagram of the sewage collection outlet of the utility model.

[0023] In the figure: 100, box body; 101, oil filling pipe; 102, oil outlet pipe;

[0024] 200, filter assembly; 201, filter screen; 2011, sewage collection port; 202, screen brush plate; 2021, cleaning brush; 203, sewage collection bucket; 204, sewage collection pipe; 205, sewage collection box; 2051, sewage discharge pipe; 206, sewage scraper; 2061, sewage scraping dense teeth;

[0025] 300, stirring assembly; 301, stirring motor; 302, stirring blade; 303, stirring shaft. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] Reference Figures 1 to 6 , is an embodiment of the utility model, which provides an oil storage tank for an oil mist lubrication system with an anti-sedimentation function, comprising a tank body 100, a filter assembly 200 and a stirring assembly 300;

[0031] The box body 100 includes an oil filling pipe 101 and an oil outlet pipe 102 . The oil filling pipe 101 and the oil outlet pipe 102 are respectively connected to the upper and lower ends of the box body 100 . The filter screen plate 201 is arranged between the oil filling pipe 101 and the oil outlet pipe 102 .

[0032] The filter assembly 200 includes a filter mesh plate 201, a mesh plate brush plate 202 is connected to the filter mesh plate 201, and the mesh plate brush plate 202 is fixed to the stirring assembly 300; a sewage collecting port 2011 is provided on the filter mesh plate 201, a sewage collecting hopper 203 is connected to the bottom end of the sewage collecting port 2011, a sewage collecting pipe 204 is connected to the bottom end of the sewage collecting hopper 203, and a sewage collecting box 205 is connected to the sewage collecting pipe 204, and the sewage collecting box 205 is arranged on one side of the box body 100; a sewage collecting port 2011 is provided on the filter mesh plate 201, and a sewage collecting hopper 203 is arranged at the bottom of the sewage collecting port 2011; a decontamination scraper 206 is arranged on the sewage collecting port 2011, and the top end of the decontamination scraper 206 is connected to the mesh plate brush plate 202, and the bottom end of the decontamination scraper 206 is connected to the sewage collecting hopper 203;

[0033] The bottom of the mesh brush plate 202 is connected to a cleaning brush wire 2021, and the cleaning brush wire 2021 is provided with multiple groups. The multiple groups of cleaning brush wires 2021 are arranged at intervals on the mesh brush plate 202, and the bottom ends of the cleaning brush wires 2021 are connected to the filter mesh plate 201; the decontamination scraper 206 is arranged obliquely on one side of the dirt collection port 2011, and the decontamination scraper 206 is arranged with scraping dense teeth 2061 used in conjunction with the cleaning brush wire 2021. When the cleaning brush wire 2021 moves to the scraping dense teeth 2061, the cleaning brush wire 2021 moves from the scraping dense teeth 2061. 1 passes through the gap of the cleaning brush filament 2021 to scrape off the impurities on the surface of the cleaning brush filament 2021, and slides into the dirt collecting hopper 203 under the action of gravity; the dirt collecting pipe 204 is arranged obliquely at the bottom end of the dirt collecting hopper 203, and the bottom end of the dirt collecting pipe 204 is connected to the dirt collecting box 205, and a valve is installed at the bottom end of the dirt collecting pipe 204, and the bottom end of the dirt collecting box 205 is connected to a drain pipe 2051, and a valve is also installed on the drain pipe 2051; the dirt collecting hopper 203 and the dirt collecting pipe 204 are both mesh structures, and the cross-section of the dirt collecting hopper 203 is an isosceles trapezoidal structure that is wide at the top and narrow at the bottom.

[0034] The stirring assembly 300 includes a stirring motor 301 and a stirring blade 302 . The output end of the stirring motor 301 is connected to a stirring shaft 303 . The stirring blade 302 is fixed on the stirring shaft 303 . The bottom end of the stirring shaft 303 is connected to the screen brush plate 202 .

[0035] In this embodiment: when in use, the lubricating oil is injected into the housing 100 through the oil filling pipe 101. After the lubricating oil enters the housing 100, the impurities and particles in the lubricating oil are filtered through the filter plate 201. The filtered lubricating oil flows out through the oil outlet pipe 102 and enters the oil mist lubrication system, ready for oil mist lubrication work.

[0036] Start the stirring motor 301 in the stirring assembly 300, so that the stirring motor 301 drives the stirring blade 302 to start rotating through the stirring shaft 303, stirring the lubricating oil to ensure that the lubricating oil is fully mixed and uniform, and prevent the lubricating oil from precipitating;

[0037] At the same time, since dirt or impurities accumulate on the filter mesh plate 202 during the oil filtering process, the mesh plate brush plate 202 is driven to rotate during the rotation of the stirring shaft 303, and the mesh plate brush plate 202 drives the cleaning brush filaments 2021 to clean the surface of the filter mesh plate 202 to ensure the filtering effect.

[0038] When sediment adheres to the mesh brush plate 202, when the mesh brush plate 202 passes through the cleaning scraper 206, the cleaning brush wire 2021 at its bottom passes through the scraping teeth 2061 obliquely arranged on the sewage collecting port 2011 to scrape off the sediment, and the sediment slides into the sewage collecting bucket 203 under the action of gravity, and is introduced into the sewage collecting box 205 through the sewage collecting pipe 204. The discharge of the sediment can be controlled later by opening the valves of the sewage collecting box 205 and the sewage pipe 2051.

[0039] It is worth noting that the entire device is controlled by a controller. Since the controller is a commonly used device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An oil storage tank for an oil mist lubrication system with an anti-sedimentation function, characterized in that: It comprises a housing (100), a filtering assembly (200) and a stirring assembly (300); The filter assembly (200) comprises a filter mesh plate (201), the filter mesh plate (201) is connected to a mesh plate brush plate (202), and the mesh plate brush plate (202) is fixed to the stirring assembly (300); the filter mesh plate (201) is provided with a sewage collection port (2011), the bottom end of the sewage collection port (2011) is connected to a sewage collection bucket (203), the bottom end of the sewage collection bucket (203) is connected to a sewage collection pipe (204), and the sewage collection pipe (204) is connected to a sewage collection port (2011). A dirt box (205), the dirt box (205) being arranged on one side of the box body (100); a dirt collection port (2011) is provided on the filter screen (201), and a dirt collection bucket (203) is arranged at the bottom of the dirt collection port (2011); a dirt removal scraper (206) is arranged on the dirt collection port (2011), the top end of the dirt removal scraper (206) is connected to the screen brush plate (202), and the bottom end of the dirt removal scraper (206) is connected to the dirt collection bucket (203); The stirring assembly (300) comprises a stirring motor (301) and a stirring blade (302), the output end of the stirring motor (301) is connected to a stirring shaft (303), the stirring blade (302) is fixed on the stirring shaft (303), and the bottom end of the stirring shaft (303) is connected to the screen brush plate (202).

2. The oil storage tank for an oil mist lubrication system with an anti-sedimentation function as claimed in claim 1, characterized in that: The box body (100) comprises an oil filling pipe (101) and an oil outlet pipe (102), wherein the oil filling pipe (101) and the oil outlet pipe (102) are respectively connected to the upper and lower ends of the box body (100), and the filter screen plate (201) is arranged between the oil filling pipe (101) and the oil outlet pipe (102).

3. The oil storage tank for an oil mist lubrication system with an anti-sedimentation function as claimed in claim 1, characterized in that: The bottom of the mesh brush plate (202) is connected to a cleaning brush wire (2021), and a plurality of cleaning brush wires (2021) are provided. The plurality of cleaning brush wires (2021) are arranged at intervals on the mesh brush plate (202), and the bottom end of the cleaning brush wire (2021) is connected to the filter mesh plate (201).

4. The oil storage tank for an oil mist lubrication system with an anti-sedimentation function as claimed in claim 1, characterized in that: The decontamination scraper (206) is arranged obliquely on one side of the dirt collection port (2011); the decontamination scraper (206) is provided with dense scraping teeth (2061) used in conjunction with the cleaning brush wire (2021); when the cleaning brush wire (2021) moves to the dense scraping teeth (2061), the cleaning brush wire (2021) passes through the gaps between the dense scraping teeth (2061), scrapes off impurities on the surface of the cleaning brush wire (2021), and slides into the dirt collection bucket (203) under the action of gravity.

5. The oil storage tank for an oil mist lubrication system with an anti-sedimentation function as claimed in claim 1, characterized in that: The sewage collecting pipe (204) is arranged obliquely at the bottom end of the sewage collecting bucket (203); the bottom end of the sewage collecting pipe (204) is connected to the sewage collecting box (205); a valve is installed at the bottom end of the sewage collecting pipe (204); the bottom end of the sewage collecting box (205) is connected to a sewage discharge pipe (2051); and a valve is also installed on the sewage discharge pipe (2051).

6. The oil storage tank for an oil mist lubrication system with an anti-sedimentation function as claimed in claim 1, characterized in that: The dirt collecting hopper (203) and the dirt collecting pipe (204) are both mesh structures, and the cross-section of the dirt collecting hopper (203) is an isosceles trapezoidal structure that is wide at the top and narrow at the bottom.

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