Storage device for lubricating oil

Abstract

The utility model provides a storage device for lubricating oil, which relates to the technical field of storage devices and comprises an oil storage tank, and eight first motor plates are fixedly connected to the top of the oil storage tank. According to the oil storage device, the bidirectional motor I is started through the control terminal, the scraper moves downwards along with the threaded rod, and one side of the filter plate scrapes residual lubricating oil on the inner wall of the oil storage tank, so that excessive lubricating oil is prevented from remaining on the inner wall of the oil storage device, and the actual taking-out amount of excessive lubricating oil is reduced; a first electric control valve is closed through a control terminal, a second bidirectional motor is started, a filter plate circularly rotates left and right, a sealing silica gel ring is separated from the interior of a wedging groove, a second electric control valve is opened through the control terminal, and a water supply pipeline connected with a water conveying pipe conveys water into an oil outlet pipe through the water conveying pipe; by means of the design, manual cleaning or replacement of the filter plate is avoided, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, in particular to a storage device for lubricating oil. Background Art

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering.

[0003] However, in the prior art, when using a lubricating oil storage device to store lubricating oil, it is found that after the lubricating oil is taken out from the inside of the lubricating oil storage device, a portion of the lubricating oil often remains on the inner wall of the lubricating oil storage device, thereby reducing the actual amount of lubricating oil taken out; at the same time, some lubricating oil storage devices are also provided with filtering measures to filter the lubricating oil during the process of taking out the lubricating oil, but workers need to clean or replace the filtering equipment, which increases the labor intensity of the workers. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a storage device for lubricating oil, comprising: an oil storage tank, eight motor plates are fixedly connected to the top of the oil storage tank, eight bearing holes are opened through the top of the oil storage tank, scraping components are arranged inside the eight bearing holes, and an automatic cleaning filter component is arranged at the bottom of the oil storage tank;

[0006] The scraping assembly comprises four L-shaped support plates, each of which has two bearing holes 2 formed on its surface, and each of the eight bearing holes 2 is provided with a threaded rod embedded in the interior thereof through a bearing, and each of the top ends of the eight threaded rods is connected to a bidirectional motor 1, and each of the eight threaded rods is grouped in pairs, and each of the four groups of threaded rods has a scraper threadedly sleeved on its surface;

[0007] The automatically cleanable filter assembly includes an oil outlet pipe and a filter plate, a motor plate 2 is fixedly connected to the surface of the oil outlet pipe, a fitting groove is provided inside the oil outlet pipe, a bearing hole 3 is provided through the fitting groove, connecting rods are fixedly connected on both sides of the filter plate, and a bidirectional motor 2 is connected to the other end of one of the connecting rods.

[0008] As a preferred embodiment, the four corners of the bottom of the oil storage tank are fixedly connected with support rods, one side of one of the support rods is fixedly connected with a control terminal, and an oil inlet is fixedly embedded inside the top of the oil storage tank.

[0009] As a preferred embodiment, the output ends of the eight bidirectional motors are fixedly connected to the centers of the top ends of the eight threaded rods, and one side of the four scrapers is in contact with the surface of the inner cavity of the oil storage tank.

[0010] As a preferred embodiment, a T-shaped groove is provided on the circumferential surface of the filter plate, a sealing silicone ring is embedded in the T-shaped groove, and the surface of the sealing silicone ring is movably embedded in the fitting groove, the output end of the two-way motor is fixedly connected to the center of one end of the connecting rod, the bottom of the two-way motor is fixedly connected to the surface of the motor plate two, an electric-controlled valve one is provided on the surface of the oil outlet pipe, a water pipe is fixedly embedded in one side of the oil outlet pipe, an electric-controlled valve two is provided on the surface of the water pipe, and the surfaces of the two connecting rods are embedded in the inside of two bearing holes three through bearings.

[0011] As a preferred embodiment, the surfaces of the four L-shaped support plates are fixedly connected to the inner cavity of the oil storage tank, the other ends of the eight threaded rods are embedded in the interior of eight bearing holes through bearings, and one side of the eight bidirectional motors is fixedly connected to the surface of the eight motor plates.

[0012] As a preferred embodiment, the surface of the top of the oil outlet pipe is fixedly embedded in the bottom of the oil storage tank, the interior of the oil outlet pipe is connected with the inner cavity of the oil storage tank, the connecting end of the water pipe and the oil outlet pipe is located above the fitting groove, and the two connecting rods pass through both sides of the sealing silicone ring.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. The utility model connects one end of the water delivery pipe of the device to the water supply pipe and connects the device to an external power supply device. The external power supply device provides power to the control terminal, the two-way motor 1, the two-way motor 2, the electric control valve 1 and the two-way motor. The control terminal is electrically connected to the two-way motor 1, the two-way motor 2, the electric control valve 1 and the two-way valve and is controlled in association. In the initial state, the electric control valve 1 and the two-way motor are in a closed state and a sealing silicone ring is embedded in the inside of the fitting groove. The electric control valve 1 is opened by the control terminal, and the lubricating oil in the oil storage tank flows out from the bottom of the oil outlet pipe after being filtered by the filter plate. The two-way motor 1 is started by the control terminal, and the output end of the two-way motor 1 drives the threaded rod to rotate. Since the threaded rod is threadedly connected to the scraper, the scraper moves downward with the threaded rod, and one side of the filter plate scrapes the lubricating oil remaining on the inner wall of the oil storage tank. This design avoids excessive lubricating oil remaining on the inner wall of the storage device and reduces the actual amount of lubricating oil taken out.

[0015] 2. In the utility model, in the initial state, the four scrapers are fitted with the top of the inner cavity of the oil storage tank, and the electric control valve one is closed by the control terminal and the two-way motor two is started. The filter plate is driven by the output end of the two-way motor two to rotate left and right in a circular motion, so that the sealing silicone ring is separated from the inside of the fitting groove, and then the electric control valve two is opened by the control terminal, and the water supply pipe connected to the water pipe transports water to the inside of the oil outlet pipe through the water pipe to wash the filtered impurities on the surface of the filter plate. After the scraper moves to the lowest position, it will follow the reversed threaded rod to return to the initial position. This design avoids manual cleaning or replacement of the filter plate, reducing the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 An overview schematic diagram of a lubricating oil storage device provided by the utility model;

[0017] Figure 2 A partial cross-sectional view of a lubricating oil storage device provided by the utility model;

[0018] Figure 3 A schematic diagram of an automatically cleanable filter assembly of a lubricating oil storage device provided by the utility model;

[0019] Figure 4 A partial cross-sectional view of a schematic diagram of an automatically cleanable filter assembly of a lubricating oil storage device provided by the utility model;

[0020] Figure 5 A partial cross-sectional view of a filter plate of a lubricating oil storage device provided by the utility model.

[0021] Legend:

[0022] 1. Oil storage tank; 101. Support rod; 102. Control terminal; 103. Motor plate 1; 104. Bearing hole 1; 105. Oil inlet; 2. Scraping assembly; 201. L-shaped support plate; 202. Bearing hole 2; 203. Threaded rod; 204. Bidirectional motor 1; 205. Scraper; 3. Automatic cleaning filter assembly; 301. Oil outlet pipe; 302. Motor plate 2; 303. Fitting groove; 304. Bearing hole 3; 305. Filter plate; 306. T-slot; 307. Sealing silicone ring; 308. Connecting rod; 309. Bidirectional motor 2; 310. Electric control valve 1; 311. Water pipe; 312. Electric control valve 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides a technical solution: a storage device for lubricating oil, comprising: an oil storage tank 1, eight motor plates 103 are fixedly connected to the top of the oil storage tank 1, eight bearing holes 104 are opened through the top of the oil storage tank 1, scraping components 2 are arranged inside the eight bearing holes 104, and an automatic cleaning filter component 3 is arranged at the bottom of the oil storage tank 1;

[0025] The scraping assembly 2 includes four L-shaped support plates 201, each of which has two bearing holes 202 formed on its surface, and threaded rods 203 are embedded in the eight bearing holes 202 through bearings, and the tops of the eight threaded rods 203 are connected to bidirectional motors 1 204, and the eight threaded rods 203 are grouped in pairs, and the surfaces of the four groups of threaded rods 203 are threadedly sleeved with scrapers 205;

[0026] The automatically cleanable filter assembly 3 includes an oil outlet pipe 301 and a filter plate 305, the surface of the oil outlet pipe 301 is fixedly connected to a motor plate 2 302, a fitting groove 303 is provided inside the oil outlet pipe 301, a bearing hole 304 is provided through the fitting groove 303, and connecting rods 308 are fixedly connected to both sides of the filter plate 305, and the other end of one of the connecting rods 308 is connected to a bidirectional motor 2 309.

[0027] Specifically: the two-way motor 1 204 is started through the control terminal 102, and the scraper 205 moves downward following the threaded rod 203, and one side of the filter plate 305 scrapes the lubricating oil remaining on the inner wall of the oil storage tank 1. This design avoids excessive lubricating oil remaining on the inner wall of the storage device, thereby reducing the amount of actual lubricating oil taken out; the electric control valve 1 310 is closed through the control terminal 102 and the two-way motor 2 309 is started, and the filter plate 305 rotates left and right in a cycle, so that the sealing silicone ring 307 is separated from the inside of the fitting groove 303, and the electric control valve 2 312 is opened through the control terminal 102, and the water supply pipeline connected to the water pipe 311 transports water to the inside of the oil outlet pipe 301 through the water pipe 311 to rinse the filtered impurities on the surface of the filter plate 305. This design avoids manual cleaning or replacement of the filter plate 305, thereby reducing the labor intensity of workers.

[0028] In one embodiment, the four corners of the bottom of the oil storage tank 1 are fixedly connected with support rods 101, one side of one of the support rods 101 is fixedly connected with a control terminal 102, and an oil inlet 105 is fixedly embedded inside the top of the oil storage tank 1.

[0029] Specifically, the oil inlet 105 is connected to the inner cavity of the oil storage tank 1 , and lubricating oil is added to the inner cavity of the oil storage tank 1 through the oil inlet 105 .

[0030] In one embodiment, the output ends of the eight bidirectional motors 204 are fixedly connected to the center of the top ends of the eight threaded rods 203 , and one side of the four scrapers 205 is in contact with the surface of the inner cavity of the oil storage tank 1 .

[0031] Specifically, the scraper 205 fits the inner wall of the oil storage tank 1 so that the lubricating oil remaining on the inner wall of the oil storage tank 1 can be scraped off by the scraper 205 .

[0032] In one embodiment, a T-slot 306 is provided on the circumferential surface of the filter plate 305, a sealing silicone ring 307 is embedded inside the T-slot 306, and the surface of the sealing silicone ring 307 is movably embedded inside the fitting groove 303. The output end of the two-way motor 309 is fixedly connected to the center of one end of the connecting rod 308, and the bottom of the two-way motor 309 is fixedly connected to the surface of the motor plate 2 302. An electric-controlled valve 1 310 is provided on the surface of the oil outlet pipe 301, a water pipe 311 is fixedly embedded inside one side of the oil outlet pipe 301, and an electric-controlled valve 2 312 is provided on the surface of the water pipe 311. The surfaces of the two connecting rods 308 are embedded inside the two bearing holes 304 through bearings.

[0033] Specifically: when the bidirectional motor 309 stops, the filter plate 305 will return to its initial state, that is, the sealing silicone ring 307 will be embedded in the inside of the fitting groove 303; the bidirectional motor 309 is fixedly connected to the surface of the motor plate 302 to prevent the motor plate 302 from shaking during operation and affecting the normal operation of the equipment; the sealing silicone ring 307 is made of silicone material, and in the process of the filter plate 305 being rotated under force, the sealing silicone ring 307 will be squeezed and deformed and detached from the inside of the fitting groove 303; when the sealing silicone ring 307 is embedded in the fitting groove 303, it can be tightly attached to the inside of the fitting groove 303 to achieve a sealing effect, thereby preventing the lubricating oil from flowing out of the gap between the sealing silicone ring 307 and the fitting groove 303.

[0034] In one embodiment, the surfaces of the four L-shaped support plates 201 are fixedly connected to the inner cavity of the oil storage tank 1, the other ends of the eight threaded rods 203 are embedded in the interior of the eight bearing holes 104 through bearings, and one side of the eight bidirectional motors 204 is fixedly connected to the surface of the eight motor plates 103.

[0035] Specifically: the bidirectional motor 204 is fixedly connected to the surface of the motor plate 103 to prevent the bidirectional motor 204 from shaking during operation and affecting the normal operation of the equipment.

[0036] In one embodiment, the surface of the top of the oil outlet pipe 301 is fixedly embedded in the bottom of the oil storage tank 1, the interior of the oil outlet pipe 301 is connected with the inner cavity of the oil storage tank 1, the connecting end of the water pipe 311 and the oil outlet pipe 301 is located above the fitting groove 303, and the two connecting rods 308 pass through both sides of the sealing silicone ring 307.

[0037] Specifically: the oil outlet pipe 301 is the outlet for the lubricating oil inside the oil storage tank 1 .

[0038] Working principle: connect one end of the water pipe 311 of the device to the water supply pipe and connect the device to an external power supply device, the external power supply device provides power to the control terminal 102, the two-way motor 1 204, the two-way motor 2 309, the electric control valve 1 310 and the electric control valve 2 312, the control terminal 102 is electrically connected with the two-way motor 1 204, the two-way motor 2 309, the electric control valve 1 310 and the electric control valve 2 312 and associated control; in the initial state, the electric control valve 1 310 and the electric control valve 2 The valve 2 312 is in a closed state and the sealing silicone ring 307 is embedded in the fitting groove 303. The electric control valve 1 310 is opened by the control terminal 102, and the lubricating oil in the oil storage tank 1 is filtered by the filter plate 305 and flows out from the bottom of the oil outlet pipe 301; in the initial state, the four scrapers 205 are in contact with the top of the inner cavity of the oil storage tank 1, and the bidirectional motor 1 204 is started by the control terminal 102. The output end of the bidirectional motor 1 204 drives the threaded rod 203 to rotate. 3 is threadedly connected with the scraper 205, and the scraper 205 moves downward with the threaded rod 203. One side of the filter plate 305 scrapes the lubricating oil remaining on the inner wall of the oil storage tank 1. After the scraper 205 moves to the lowest position, it will follow the reversed threaded rod 203 to return to the initial position. This design avoids excessive lubricating oil remaining on the inner wall of the storage device and reduces the actual amount of lubricating oil taken out. The electric control valve 1 310 is closed by the control terminal 102 and the two-way motor 2 309 is started. The filter plate 305 is driven by the output end of the two-way motor 2 309 to rotate left and right in a circle, so that the sealing silicone ring 307 is separated from the inside of the fitting groove 303, and then the electric control valve 2 312 is opened by the control terminal 102. The water supply pipeline connected to the water pipe 311 transports water to the inside of the oil outlet pipe 301 through the water pipe 311 to wash the filtered impurities on the surface of the filter plate 305. This design avoids manual cleaning or replacement of the filter plate 305, thereby reducing the labor intensity of workers.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A storage device for lubricating oil, characterized in that: include: An oil storage tank (1), wherein eight motor plates (103) are fixedly connected to the top of the oil storage tank (1), eight bearing holes (104) are opened through the top of the oil storage tank (1), scraping components (2) are arranged inside the eight bearing holes (104), and an automatically cleanable filter component (3) is arranged at the bottom of the oil storage tank (1).

2. A lubricating oil storage device according to claim 1, characterized in that: The four corners of the bottom of the oil storage tank (1) are fixedly connected to support rods (101), one side of one of the support rods (101) is fixedly connected to a control terminal (102), and an oil inlet (105) is fixedly embedded inside the top of the oil storage tank (1).

3. A lubricating oil storage device according to claim 1, characterized in that: The scraping assembly (2) comprises four L-shaped support plates (201), the surfaces of the four L-shaped support plates (201) are penetrated by two bearing holes (202), the interiors of the eight bearing holes (202) are embedded with threaded rods (203) through bearings, the top ends of the eight threaded rods (203) are connected to bidirectional motors (204), the eight threaded rods (203) are grouped in pairs, and the surfaces of the four groups of threaded rods (203) are threadedly sleeved with scrapers (205), the output ends of the eight bidirectional motors (204) are fixedly connected to the centers of the top ends of the eight threaded rods (203), and one side of the four scrapers (205) is in contact with the surface of the inner cavity of the oil storage tank (1).

4. A lubricating oil storage device according to claim 1, characterized in that: The automatic cleaning filter assembly (3) comprises an oil outlet pipe (301) and a filter plate (305), the surface of the oil outlet pipe (301) is fixedly connected to a second motor plate (302), a fitting groove (303) is provided inside the oil outlet pipe (301), and two bearing holes (304) are provided through both sides of the fitting groove (303), connecting rods (308) are fixedly connected to both sides of the filter plate (305), and the other end of one of the connecting rods (308) is connected to a second bidirectional motor (309), and a T-shaped groove (306) is provided on the circumferential surface of the filter plate (305), and a sealing silicone ring is embedded inside the T-shaped groove (306). (307), the surface of the sealing silicone ring (307) is movably embedded in the fitting groove (303), the output end of the two-way motor (309) is fixedly connected to the center of one end of the connecting rod (308), the bottom of the two-way motor (309) is fixedly connected to the surface of the motor plate (302), the surface of the oil outlet pipe (301) is provided with an electric control valve (310), a water pipe (311) is fixedly embedded in one side of the oil outlet pipe (301), the surface of the water pipe (311) is provided with an electric control valve (312), and the surfaces of the two connecting rods (308) are embedded in the inside of the two bearing holes (304) through bearings.

5. A lubricating oil storage device according to claim 3, characterized in that: The surfaces of the four L-shaped support plates (201) are fixedly connected to the inner cavity of the oil storage tank (1), the other ends of the eight threaded rods (203) are embedded in the interior of eight bearing holes (104) through bearings, and one side of the eight bidirectional motors (204) is fixedly connected to the surfaces of eight motor plates (103).

6. A lubricating oil storage device according to claim 4, characterized in that: The top surface of the oil outlet pipe (301) is fixedly embedded in the bottom of the oil storage tank (1), the interior of the oil outlet pipe (301) is connected to the inner cavity of the oil storage tank (1), the connecting end of the water pipe (311) and the oil outlet pipe (301) is located above the fitting groove (303), and the two connecting rods (308) pass through the two sides of the sealing silicone ring (307).

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