Lubricating oil storage device

Abstract

The utility model provides a lubricating oil storage device, which relates to the technical field of lubricating oil storage and comprises an oil storage tank, a supporting seat is mounted at the bottom of the oil storage tank, toughened glass is fixedly embedded at one end of the oil storage tank, a stirring device is arranged in an inner cavity of the oil storage tank, and an oil discharge pipe component is arranged at the bottom of the oil storage tank. According to the lubricating oil stirring device, the first threaded rod is driven to rotate after the servo motor is started, and the first threaded rod rotates to drive the stirring plate to move in the oil storage tank, so that lubricating oil in the oil storage tank is stirred; a small amount of lubricating oil flows through the bottoms of the stirring plates and the flowing grooves, and most lubricating oil flows upwards through gaps in the tops of the stirring plates along with pushing of the stirring plates, so that the problems of precipitation and chromatic aberration caused by long-time standing of the lubricating oil are effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil storage, in particular to a lubricating oil storage device. 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 roles of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering.

[0003] In the prior art, during the long-term storage of liquid lubricating oil, since common lubricating oil storage devices do not have a stirring function, the lubricating oil is prone to sedimentation and color change after being left stationary for a long time, affecting product quality; and the oil outlet of the storage device is prone to oil leakage and dripping after being used multiple times.

[0004] Therefore, a lubricating oil storage device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lubricating oil storage device, comprising: an oil storage tank, a support seat is installed at the bottom of the oil storage tank, tempered glass is fixedly embedded at one end of the oil storage tank, a stirring device is provided in the inner cavity of the oil storage tank, and an oil drain pipe assembly is provided at the bottom of the oil storage tank.

[0007] As a preferred embodiment, protective plates are fixedly installed on both sides of one end of the oil storage tank, a refueling pipe is installed through one side of the top of the oil storage tank, an exhaust valve is installed through the other side of the top of the oil storage tank, and a sealing groove is opened at the bottom of the inner cavity of the oil storage tank.

[0008] As a preferred implementation, the tempered glass is located between the two protection plates.

[0009] As a preferred embodiment, the stirring device includes a servo motor and two sliding rods. One side of the servo motor is fixedly installed on one side of the oil storage tank. The output end of the servo motor passes through a bearing and a threaded rod is installed on one side of the oil storage tank. One end of the threaded rod is installed on the inner side of one of the protective plates through a bearing.

[0010] As a preferred embodiment, one end of the two sliding rods are fixedly installed on one side of the inner cavity of the oil storage tank, and the other end of the two sliding rods are fixedly installed on the inner side of one of the protective plates. The surface of the threaded rod 1 and the two sliding rods 1 is sleeved with a stirring plate, and the surface of the stirring plate is provided with multiple flow grooves.

[0011] As a preferred embodiment, the oil drain pipe assembly includes a connecting pipe and two sliding rods 2, the top end of the connecting pipe is installed through the bottom of the oil storage tank, a stepper motor is fixedly installed at the bottom of the connecting pipe, the output end of the stepper motor is installed with a threaded rod 2 through a bearing passing through the bottom of the connecting pipe, the top of the threaded rod 2 is installed with a limit plate through a bearing, one end of the two sliding rods 2 are fixedly installed at the bottom of the inner cavity of the connecting pipe, and the other ends of the two sliding rods 2 are fixedly installed at the bottom of the limit plate.

[0012] As a preferred embodiment, the surfaces of the threaded rod 2 and the two sliding rods 2 are sleeved with sealing covers, the surface of the bottom of the sealing cover is movably embedded in the inside of the sealing groove, the bottom of one side of the connecting pipe is connected with an oil outlet pipe, and the surface of the oil outlet pipe is embedded with an electric gate valve.

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

[0014] 1. The utility model, when storing liquid lubricating oil, sets the timed start and stop frequency of the servo motor through an external control terminal, and after the servo motor is started, it drives the threaded rod to rotate, and the rotation of the threaded rod drives the stirring plate, and the stirring plate moves inside the oil storage tank under the limit of the sliding rod, so as to stir the lubricating oil inside the oil storage tank. Since the oil storage tank is designed to be thick in the middle and thin at both ends, the surface of the stirring plate fits the thinner diameter at both ends of the oil storage tank, and the stirring plate is semicircular in design. When the lubricating oil is moved to stir, a small amount of lubricating oil flows through the bottom of the stirring plate and the middle of the flow groove, and most of the lubricating oil will flow upward from the gap at the top of the stirring plate as pushed by the stirring plate, effectively preventing the lubricating oil from settling for a long time and causing precipitation and color difference.

[0015] 2. The utility model has a sealing groove at the bottom of the inner cavity of the oil storage tank. The stepping motor is started by an external controller to drive the second threaded rod to rotate, thereby driving the sealing cover to move up and down under the limit of the second slide rod. The sealing cover moves upward, so that the lubricating oil inside the oil storage tank can flow out from the connecting pipe for draining. The sealing cover moves downward and is engaged in the sealing groove to form a seal. The electric gate valve is then used to close the oil outlet pipe to improve the sealing of the oil outlet and reduce the occurrence of oil leakage and dripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the main body of a lubricating oil storage device provided by the utility model;

[0017] Figure 2 A side view of a lubricating oil storage device provided by the utility model;

[0018] Figure 3An internal structural diagram of an oil storage tank of a lubricating oil storage device provided by the utility model;

[0019] Figure 4 A schematic diagram of the structure of a protective plate of a lubricating oil storage device provided by the utility model;

[0020] Figure 5 A structural diagram of an oil drain pipe assembly of a lubricating oil storage device provided by the utility model;

[0021] Figure 6 A lubricating oil storage device provided by the utility model Figure 5 Enlarged view of point A in the middle.

[0022] Legend:

[0023] 1. Oil storage tank; 101. Protective plate; 102. Filling pipe; 103. Exhaust valve; 104. Sealing groove; 2. Support seat; 3. Tempered glass; 4. Stirring device; 401. Servo motor; 402. Threaded rod one; 403. Slide rod one; 404. Stirring plate; 405. Flow groove; 5. Oil drain pipe assembly; 501. Connecting pipe; 502. Stepper motor; 503. Threaded rod two; 504. Slide rod two; 505. Limit plate; 506. Sealing cover; 507. Oil outlet pipe; 508. Electric gate valve. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-6 The utility model provides a technical solution: a lubricating oil storage device, comprising: an oil storage tank 1, a support seat 2 is installed at the bottom of the oil storage tank 1, a tempered glass 3 is fixedly embedded at one end of the oil storage tank 1, a stirring device 4 is provided in the inner cavity of the oil storage tank 1, and an oil drain pipe assembly 5 is provided at the bottom of the oil storage tank 1.

[0026] Specifically: the support seat 2 supports the oil storage tank 1, the tempered glass 3 facilitates observation of the lubricating oil inside the oil storage tank 1, the stirring device 4 can stir the lubricating oil inside the oil storage tank 1 to prevent precipitation, and the oil drain pipe assembly 5 improves the sealing performance while facilitating oil discharge.

[0027] In one embodiment, a protective plate 101 is fixedly installed on both sides of one end of the oil storage tank 1, a refueling pipe 102 is installed through one side of the top of the oil storage tank 1, an exhaust valve 103 is installed through the other side of the top of the oil storage tank 1, and a sealing groove 104 is opened at the bottom of the inner cavity of the oil storage tank 1.

[0028] Specifically: the inner protective plate 101 facilitates the installation of the threaded rod 402 and the sliding rod 403, the filling pipe 102 facilitates the addition of lubricating oil into the oil storage tank 1, the exhaust valve 103 facilitates the air flow during refueling and draining, and the sealing groove 104 cooperates with the sealing cover 506 to form a seal.

[0029] In one embodiment, the tempered glass 3 is located between the two protection plates 101 .

[0030] Specifically: the two protection plates 101 improve the fixing and protection effect of the tempered glass 3 .

[0031] In one embodiment, the stirring device 4 includes a servo motor 401 and two sliding rods 403. One side of the servo motor 401 is fixedly installed on one side of the oil storage tank 1. The output end of the servo motor 401 passes through a bearing and a threaded rod 402 is installed on one side of the oil storage tank 1. One end of the threaded rod 402 is installed on the inner side of one of the protective plates 101 through a bearing.

[0032] Specifically, the two slide bars 403 serve to limit the stirring plate 404 .

[0033] In one embodiment, one end of the two sliding rods 403 are fixedly installed on one side of the inner cavity of the oil storage tank 1, and the other ends of the two sliding rods 403 are fixedly installed on the inner side of one of the protective plates 101. The surface of the threaded rod 402 and the two sliding rods 403 is sleeved with a stirring plate 404, and the surface of the stirring plate 404 is provided with multiple flow grooves 405.

[0034] Specifically: the flow groove 405 facilitates the flow of the lubricating oil when the stirring plate 404 moves. The stirring plate 404 is designed as a semicircular shape as a whole, which can push the lubricating oil to flow upward during the movement.

[0035] In one embodiment, the oil drain pipe assembly 5 includes a connecting pipe 501 and two sliding rods 504. The top end of the connecting pipe 501 is installed through the bottom of the oil storage tank 1. A stepper motor 502 is fixedly installed at the bottom of the connecting pipe 501. The output end of the stepper motor 502 is installed with a threaded rod 503 at the bottom of the connecting pipe 501 through a bearing. The top of the threaded rod 503 is installed with a limit plate 505 through a bearing. One end of the two sliding rods 504 is fixedly installed at the bottom of the inner cavity of the connecting pipe 501, and the other end of the two sliding rods 504 is fixedly installed at the bottom of the limit plate 505.

[0036] Specifically: the limit plate 505 limits the sealing cover 506, the threaded rod 503 is connected to the sealing cover 506 threaded teeth, and the sliding rod 504 is embedded in the sealing cover 506. The connection is relatively tight, and the lubricating oil is relatively viscous, which can reduce oil leakage. A small amount of leaked oil is blocked by the electric gate valve 508 in the oil outlet pipe 507, which effectively reduces the oil dripping and leakage at the oil outlet.

[0037] In one embodiment, a sealing cover 506 is installed on the surface of the threaded rod 503 and the two sliding rods 504, and the bottom surface of the sealing cover 506 is movably embedded in the inside of the sealing groove 104. The bottom of one side of the connecting pipe 501 is connected with an oil outlet pipe 507, and an electric gate valve 508 is embedded and installed on the surface of the oil outlet pipe 507.

[0038] Specifically: the sealing groove 104 is located on the outer side of the top of the surface of the connecting pipe 501, and the bottom of the sealing cover 506 is provided with an annular protrusion, which can be snapped into the inside of 104. After the bottom of the sealing cover 506 completely leaves the sealing groove 104, the lubricating oil inside the oil storage tank 1 can enter the connecting pipe 501 through the bottom of the sealing cover 506 and flow to the oil outlet pipe 507. The oil outlet pipe 507 is connected to the external oil extraction pipe, and then the electric gate valve 508 is opened through the external controller. The lubricating oil can be discharged from the oil outlet pipe 507 to the outside and embedded in the sealing groove 104 to form a sealing effect.

[0039] Working principle: When using this device to store liquid lubricating oil, the timed start and stop frequency of the servo motor 401 is set through the external control terminal. After the servo motor 401 is started, it drives the threaded rod 402 to rotate. The rotation of the threaded rod 402 drives the stirring plate 404. The stirring plate 404 moves inside the oil storage tank 1 under the limit of the sliding rod 403, so as to stir the lubricating oil inside the oil storage tank 1. Since the oil storage tank 1 is designed to be thick in the middle and thin at both ends, the surface of the stirring plate 404 fits the thinner diameter at both ends of the oil storage tank 1. The stirring plate 404 is semi-circular in design. When the lubricating oil is moved to stir, a small amount of lubricating oil flows through the bottom of the stirring plate 404 and the middle of the flow groove 405, and most of the lubricating oil The oil will flow upward through the gap at the top of the stirring plate 404 as pushed by the stirring plate 404, effectively preventing the lubricating oil from settling for a long time and causing sedimentation and color difference. A sealing groove 104 is provided at the bottom of the inner cavity of the oil storage tank 1, and the stepping motor 502 is started by an external controller to drive the threaded rod 2 503 to rotate, thereby driving the sealing cover 506 to move up and down under the limit of the sliding rod 2 504. The sealing cover 506 moves upward, allowing the lubricating oil inside the oil storage tank 1 to flow out from the connecting pipe 501 for draining. The sealing cover 506 moves downward and is engaged in the sealing groove 104 to form a seal, and then cooperates with the electric gate valve 508 to close the oil outlet pipe 507, thereby improving the sealing of the oil outlet and reducing the occurrence of oil leakage and dripping.

[0040] 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 lubricating oil storage device, characterized in that: include: An oil storage tank (1), wherein a support seat (2) is installed at the bottom of the oil storage tank (1), a tempered glass (3) is fixedly embedded at one end of the oil storage tank (1), a stirring device (4) is provided in the inner cavity of the oil storage tank (1), and an oil drain pipe assembly (5) is provided at the bottom of the oil storage tank (1); The stirring device (4) comprises a servo motor (401) and two sliding rods (403); one side of the servo motor (401) is fixedly mounted on one side of the oil storage tank (1); the output end of the servo motor (401) passes through a bearing and is provided with a threaded rod (402) on one side of the oil storage tank (1); one end of the threaded rod (402) is mounted on the inner side of one of the protective plates (101) via a bearing.

2. A lubricating oil storage device according to claim 1, characterized in that: Protective plates (101) are fixedly mounted on both sides of one end of the oil storage tank (1), a refueling pipe (102) is installed through one side of the top of the oil storage tank (1), an exhaust valve (103) is installed through the other side of the top of the oil storage tank (1), and a sealing groove (104) is provided at the bottom of the inner cavity of the oil storage tank (1).

3. A lubricating oil storage device according to claim 1, characterized in that: The tempered glass (3) is located between the two protection plates (101).

4. A lubricating oil storage device according to claim 2, characterized in that: One end of the two sliding rods (403) is fixedly mounted on one side of the inner cavity of the oil storage tank (1), and the other end of the two sliding rods (403) is fixedly mounted on the inner side of one of the protective plates (101). A stirring plate (404) is sleeved on the surface of the threaded rod (402) and the two sliding rods (403), and a plurality of flow grooves (405) are provided on the surface of the stirring plate (404).

5. The lubricating oil storage device according to claim 1, characterized in that: The oil drain pipe assembly (5) comprises a connecting pipe (501) and two sliding rods (504). The top end of the connecting pipe (501) is installed through the bottom of the oil storage tank (1). A stepper motor (502) is fixedly installed at the bottom of the connecting pipe (501). The output end of the stepper motor (502) is installed with a threaded rod (503) passing through the bottom of the connecting pipe (501) through a bearing. The top of the threaded rod (503) is installed with a limit plate (505) through a bearing. One end of the two sliding rods (504) is fixedly installed at the bottom of the inner cavity of the connecting pipe (501), and the other end of the two sliding rods (504) is fixedly installed at the bottom of the limit plate (505).

6. A lubricating oil storage device according to claim 5, characterized in that: The surfaces of the second threaded rod (503) and the two second sliding rods (504) are sleeved with a sealing cover (506), and the surface of the bottom of the sealing cover (506) is movably embedded in the inside of the sealing groove (104). The bottom of one side of the connecting pipe (501) is connected through an oil outlet pipe (507), and the surface of the oil outlet pipe (507) is embedded with an electric gate valve (508).

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