A storage device for lubricating oil

Abstract

The utility model discloses a kind of storage devices of lubricating oil, it is related to lubricating oil storage technical field, including storage tank body, support seat, sealing top cover and feed pipe, the support seat is equipped with multiple and is used to support storage tank body, the sealing top cover covers in storage tank body top, the feed pipe is fixed in storage tank body top end and with storage tank body inside communication, sealing assembly is equipped between the storage tank body and sealing top cover, the storage tank body bottom is equipped with discharge pipe, the present lubricating oil storage device is effectively solved in prior art lubricating oil storage device sealing performance poor, external impurity is easy to contaminate lubricating oil problem, sealing protrusion of sealing assembly is compatible with the sealing groove of storage tank body top edge, the sealing effect of rubber sealing gasket outside can be further enhanced, can effectively block external dust, impurity enters storage tank body, guarantee the use performance of lubricating oil, avoid because of impurity pollution and lead to lubricating oil performance decline.

Description

Technical Field

[0001] This utility model relates to the field of lubricating oil storage, and more particularly to a lubricating oil storage device. Background Technology

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and machinery to reduce friction and protect the machinery and processed parts. Its main functions include lubrication, cooling, rust prevention, cleaning, sealing, and buffering. Storage devices are required for storing lubricating oil during its production, transportation, and use. Most existing lubricating oil storage devices have simple structures, consisting of only ordinary tanks, which have the following shortcomings: First, their sealing performance is poor, allowing external dust and impurities to easily enter the tank, contaminating the lubricating oil and affecting its performance. Second, they cannot regulate the storage temperature within the tank; when the ambient temperature is too low, the lubricating oil is prone to solidification, affecting its fluidity and making it difficult to use; when the ambient temperature is too high, some of the lubricating oil may deteriorate, reducing its effectiveness. Third, when discharging lubricating oil from the storage device, it cannot be filtered; if there are even small amounts of impurities in the lubricating oil, it will directly affect subsequent use. Therefore, we propose a lubricating oil storage device. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a lubricating oil storage device, which solves the problems mentioned in the background art, such as poor sealing performance, susceptibility to external contamination, and inability to regulate the storage environment temperature.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a lubricating oil storage device, comprising a storage tank, a support base, a sealing top cover, and a feed pipe. The support base is provided in multiple locations and is used to support the storage tank. The sealing top cover is placed on the top of the storage tank. The feed pipe is fixed to the top of the storage tank and communicates with the interior of the storage tank. A sealing assembly is provided between the storage tank and the sealing top cover.

[0005] As a further technical solution of this utility model, the sealing assembly includes a sealing groove, a sealing protrusion and a rubber sealing gasket. The sealing groove is formed at the top edge of the storage tank, the sealing protrusion is disposed at the bottom edge of the sealing top cover and is adapted to the sealing groove, and the rubber sealing gasket is disposed on the outside of the sealing protrusion.

[0006] As a further technical solution of this utility model, the bottom of the storage tank is provided with a discharge pipe, a control valve is installed on the discharge pipe, and a filter assembly is provided inside the storage tank and located at the discharge pipe.

[0007] As a further technical solution of this utility model, the filter assembly includes a mounting ring, a mounting hole, and a filter screen. The mounting ring is installed inside the storage tank through the mounting hole and is located at the connection between the discharge pipe and the storage tank. The filter screen is disposed in the middle of the mounting ring.

[0008] As a further technical solution of this utility model, the filter screen is a metal filter screen.

[0009] As a further technical solution of this utility model, the side wall of the storage tank is provided with a liquid level window for observing the liquid level of the lubricating oil in the storage tank, and the top of the sealed top cover is provided with a handle.

[0010] As a further technical solution of this utility model, the storage tank has a cavity inside, and a spiral heating tube is installed in the cavity. The spiral heating tube is spirally wrapped around the inner wall of the storage tank.

[0011] This utility model provides a lubricating oil storage device, which has the following advantages compared with the prior art: 1. This lubricating oil storage device effectively solves the problems of poor sealing performance and easy contamination of lubricating oil by external impurities in existing lubricating oil storage devices through the sealing component. The sealing protrusion of the sealing component is adapted to the sealing groove on the top edge of the storage tank, and the outer rubber sealing gasket can further enhance the sealing effect, effectively preventing external dust and impurities from entering the storage tank, ensuring the performance of the lubricating oil, and avoiding the decline in lubricating oil performance due to impurity contamination.

[0012] 2. This lubricating oil storage device solves the problems of existing lubricating oil storage devices being unable to control storage temperature and unable to filter impurities during output by using a spiral heating tube and a filter assembly. The spiral heating tube inside the storage tank is spirally wrapped around the inner wall of the tank, which can heat or keep the lubricating oil warm according to the ambient temperature, preventing the lubricating oil from solidifying at low temperatures and affecting its fluidity, and also preventing the lubricating oil from deteriorating at high temperatures. At the same time, the filter assembly located at the discharge pipe inside the storage tank has a metal filter screen that can filter the output lubricating oil, intercepting small amounts of impurities, ensuring the purity of the output lubricating oil, and improving its subsequent use effect. Attached Figure Description

[0013] Figure 1 A three-dimensional structural diagram of a lubricating oil storage device; Figure 2 A front cross-sectional view of a lubricating oil storage device; Figure 3 A schematic diagram of the structure of a lubricating oil storage device after the sealed top cover is opened; Figure 4 A schematic diagram of the sealing assembly structure of a lubricating oil storage device; Figure 5 This is a schematic diagram of the filter assembly structure of a lubricating oil storage device.

[0014] In the diagram: 1. Storage tank; 2. Support base; 3. Sealing top cover; 4. Sealing assembly; 5. Feed pipe; 6. Discharge pipe; 7. Control valve; 8. Liquid level window; 9. Filter assembly; 10. Handle; 11. Cavity; 12. Spiral heating tube; 401. Sealing groove; 402. Sealing protrusion; 403. Rubber sealing gasket; 901. Mounting ring; 902. Mounting hole; 903. Filter screen. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-5 This utility model provides a technical solution: a lubricating oil storage device, including a storage tank 1, support bases 2, a sealing top cover 3, and a feed pipe 5. Multiple support bases 2 are provided to support the storage tank 1. The sealing top cover 3 covers the top of the storage tank 1. The feed pipe 5 is fixed to the top of the storage tank 1 and communicates with the interior of the storage tank 1. A sealing component 4 is provided between the storage tank 1 and the sealing top cover 3. The multiple support bases 2 can stably support the storage tank 1, ensuring its stability during storage, heating, and other processes. The sealing component 4 can effectively improve the sealing performance between the storage tank 1 and the sealing top cover 3, preventing the lubricating oil from being contaminated by external factors.

[0017] like Figure 4 As shown, the sealing assembly 4 includes a sealing groove 401, a sealing protrusion 402, and a rubber sealing gasket 403. The sealing groove 401 is formed at the top edge of the storage tank 1. The sealing protrusion 402 is set at the bottom edge of the sealing top cover 3 and is adapted to the sealing groove 401. The rubber sealing gasket 403 is set on the outside of the sealing protrusion 402. The matching and cooperation of the sealing groove 401 and the sealing protrusion 402, together with the outer rubber sealing gasket 403, can form a multiple seal, which greatly enhances the sealing effect of the top of the storage tank 1 and effectively prevents dust and impurities from entering.

[0018] like Figure 2 and Figure 5As shown, the storage tank 1 has a discharge pipe 6 at its bottom, and a control valve 7 is installed on the discharge pipe 6. Inside the storage tank 1, at the discharge pipe 6, there is a filter assembly 9. The filter assembly 9 includes a mounting ring 901, a mounting hole 902, and a filter screen 903. The mounting ring 901 is installed inside the storage tank 1 through the mounting hole 902 and is located at the connection between the discharge pipe 6 and the storage tank 1. The filter screen 903 is located in the middle of the mounting ring 901 and is a metal filter screen. The control valve 7 on the discharge pipe 6 facilitates the control of the output of lubricating oil. The metal filter screen 903 can intercept impurities in the lubricating oil, ensuring the purity of the output lubricating oil and improving the subsequent use effect.

[0019] like Figure 3 As shown, the storage tank 1 has a liquid level window 8 on its side wall for observing the liquid level of the lubricating oil inside the storage tank 1. The top of the sealed top cover 3 has a handle 10. The storage tank 1 has a cavity 11 inside, and a spiral heating tube 12 is installed in the cavity 11. The spiral heating tube 12 is spirally wrapped around the inner wall of the storage tank 1. The liquid level window 8 allows for real-time observation of the liquid level of the lubricating oil inside the storage tank 1. The handle 10 facilitates opening or closing the sealed top cover 3. The spiral heating tube 12 is spirally wrapped around the inner wall of the storage tank 1, which can uniformly heat or keep the lubricating oil warm, preventing it from solidifying or deteriorating due to unsuitable temperature.

[0020] The working principle of this utility model is as follows: During use, lubricating oil is injected into the storage tank 1 through the feed pipe 5. The liquid level can be observed through the liquid level window 8 on the side wall of the storage tank 1. The sealing component 4 between the sealing top cover 3 and the storage tank 1 plays its role. The sealing protrusion 402 is embedded in the sealing groove 401, and the outer rubber sealing gasket 403 enhances the seal to prevent external impurities from entering. When the ambient temperature is not suitable, the spiral heating tube 12 in the internal cavity 11 of the storage tank 1 can heat or keep the lubricating oil warm to prevent it from solidifying or deteriorating. When lubricating oil needs to be used, open the control valve 7 on the discharge pipe 6. The lubricating oil flows through the filter assembly 9 at the discharge pipe 6 inside the storage tank 1. The metal filter screen 903 on the installed ring 901 filters the lubricating oil and intercepts impurities. The pure lubricating oil flows out from the discharge pipe 6. If it is necessary to open the sealed top cover 3, it can be operated through the handle 10 on the top. Multiple support seats 2 stably support the storage tank 1, ensuring the stable operation of the entire device, thus completing the process of storing, controlling the temperature, filtering and using the lubricating oil. At this point, the entire process ends.

[0021] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A lubricating oil storage device, comprising a storage tank (1), a support base (2), a sealed top cover (3), and a feed pipe (5), characterized in that: The support base (2) is provided in multiple ways and is used to support the storage tank (1). The sealing top cover (3) is closed on the top of the storage tank (1). The feed pipe (5) is fixed on the top of the storage tank (1) and communicates with the inside of the storage tank (1). A sealing component (4) is provided between the storage tank (1) and the sealing top cover (3).

2. The lubricating oil storage device according to claim 1, characterized in that: The sealing assembly (4) includes a sealing groove (401), a sealing protrusion (402), and a rubber sealing gasket (403). The sealing groove (401) is located at the top edge of the storage tank (1). The sealing protrusion (402) is located at the bottom edge of the sealing top cover (3) and is adapted to the sealing groove (401). The rubber sealing gasket (403) is located outside the sealing protrusion (402).

3. The lubricating oil storage device according to claim 1, characterized in that: The storage tank (1) is provided with a discharge pipe (6) at the bottom, and a control valve (7) is installed on the discharge pipe (6). A filter assembly (9) is provided inside the storage tank (1) and at the discharge pipe (6).

4. The lubricating oil storage device according to claim 3, characterized in that: The filter assembly (9) includes a mounting ring (901), a mounting hole (902), and a filter screen (903). The mounting ring (901) is installed inside the storage tank (1) through the mounting hole (902) and is located at the connection between the discharge pipe (6) and the storage tank (1). The filter screen (903) is located in the middle of the mounting ring (901).

5. A lubricating oil storage device according to claim 4, characterized in that: The filter screen (903) is a metal filter screen.

6. A lubricating oil storage device according to claim 1, characterized in that: The storage tank (1) has a liquid level window (8) on its side wall for observing the liquid level of the lubricating oil in the storage tank (1), and the sealing top cover (3) has a handle (10) on its top.

7. A lubricating oil storage device according to claim 1, characterized in that: The storage tank (1) has a cavity (11) inside, and a spiral heating tube (12) is installed in the cavity (11). The spiral heating tube (12) is spirally wrapped around the inner wall of the storage tank (1).

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