Environment-friendly lubricating oil storage device

Abstract

The environment-friendly lubricating oil storage device comprises supporting legs and further comprises a lifting assembly, a stirring assembly, a driving assembly and a pushing assembly, a storage tank is fixedly connected to the tops of the supporting legs, and an oil outlet pipe is fixedly connected to the middle of the bottom of the storage tank. When a sealing piston block descends to the lower side in the storage tank, the bottom of a stirring blade makes contact with the edge of a movable round hole in the top of a bottom plate, a torsional spring is compressed, the stirring blade moves to the outer side of a telescopic rod along with downward movement of the sealing piston block, and the stirring blade can be stored; an extrusion pulley on the lower side of a sealing piston block is moved to a sliding groove, the extrusion pulley is in contact with a material pushing arc plate, the extrusion pulley extrudes the material pushing arc plate, an extrusion spring on the material pushing arc plate is compressed, and meanwhile, the material pushing arc plate pushes lubricating oil on the top of a bottom plate to the direction of a telescopic rod when moving; the lubricating oil is prevented from accumulating on the top of the bottom plate.

Description

Technical Field

[0001] The invention relates to the technical field of lubricating oil storage devices, in particular to an environmentally friendly lubricating oil storage device. Background Art

[0002] Environmentally friendly lubricant is a liquid or semi-solid lubricant used to reduce friction, protect mechanical parts and prevent wear. It is mainly composed of base oil and additives. The base oil is the main component of the lubricant and determines the basic properties of the lubricant. Additives are used to improve certain properties of the lubricant or give it new properties.

[0003] When environmentally friendly lubricants are produced, they need to be stored. Existing storage devices generally use cans to seal and store them to prevent the inside from contacting the outside air. If the environmentally friendly lubricants cannot be used up in one go after the cans are opened, they will come into contact with the air, causing oxidation and reducing the service life of the lubricants. Improvements need to be made to this problem. Summary of the invention

[0004] The object of the present invention is to provide an environmentally friendly lubricating oil storage device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an environmentally friendly lubricating oil storage device, comprising a supporting foot, and also comprising a lifting assembly, a stirring assembly, a driving assembly and a pushing assembly, wherein a storage tank is fixedly connected to the top of the supporting foot, and an oil outlet pipe is fixedly connected to the middle of the bottom of the storage tank.

[0006] Wherein, the lifting assembly comprises: A storage tube is fixedly connected to the middle of the bottom of the storage tank, the top of the storage tube is fixedly connected to a bottom plate, the inner wall of the storage tube is fixedly connected to a bolt sleeve, and the inner wall of the bolt sleeve is threadedly connected to a lifting threaded rod.

[0007] According to the above technical solution, the stirring assembly includes a telescopic rod, a storage rack, a torsion spring, a rotating block and a stirring blade, the telescopic rod is fixedly connected to the top of the lifting threaded rod, the storage rack is fixedly connected to the outside of the telescopic rod, the rotating block is rotatably connected to the inside of the storage rack, the torsion spring is fixedly connected to the top of the rotating block, and the stirring blade is rotatably connected to the side of the rotating block away from the telescopic rod.

[0008] According to the above technical solution, the driving assembly includes a sealing piston block, a lower moving frame, a sliding frame and an extrusion pulley, the sealing piston block is rotatably connected to the top of the telescopic rod, the lower moving frame is fixedly connected to the outer side of the bottom of the sealing piston block, the sliding frame is rotatably connected to the inside of the lower moving frame, and the extrusion pulley is rotatably connected to the side of the sliding frame away from the lower moving frame.

[0009] According to the above technical solution, the pushing assembly includes a pushing chute, an extrusion spring, a pushing arc plate and a guide sliding rod. The pushing chute is fixedly connected to the bottom plate, the extrusion spring is fixedly connected to the side of the pushing chute close to the telescopic rod, the pushing arc plate is fixedly connected to the other end of the extrusion spring, and the guide sliding rod is fixedly connected to the middle inner side of the pushing arc plate.

[0010] According to the above technical solution, a movable circular hole is opened in the middle of the top of the bottom plate to accommodate the lifting of the lifting threaded rod, and the interior of the storage tube, the bolt sleeve and the lifting threaded rod are all connected to the top of the oil outlet pipe.

[0011] According to the above technical solution, an oil inlet hole is opened on the outside of the telescopic rod, the torsion spring is fixedly connected to the outer wall of the telescopic rod on the side away from the rotating block, and the telescopic rod is connected to the inside of the lifting threaded rod.

[0012] According to the above technical solution, a sliding groove for accommodating the movement of the extrusion pulley is opened on the top of the push chute, an adjustment circular groove for accommodating the movement of the guide sliding rod is opened on the side of the push chute close to the telescopic rod, and a ventilation groove is opened on the top of the storage tank.

[0013] According to the above technical solution, there are four lower moving frames, sliding frames and extrusion pulleys, which are all distributed in a ring at the bottom of the sealing piston block; there are four push chutes, extrusion springs, push arc plates and guide sliding rods, which are all distributed in a ring at the top of the bottom plate.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: when storing the lubricating oil, the present invention provides a sealing piston block, and the sealing piston block is arranged at the top of the lubricating oil in the storage tank, so that the bottom of the sealing piston block is in direct contact with the top of the lubricating oil, thereby preventing the lubricating oil in the storage tank from contacting the air and aggravating the oxidation of the lubricating oil during use; When the lubricating oil needs to be taken, the oil outlet pipe is opened and the lubricating oil is pumped out of the oil outlet pipe by an external oil pump. As the lubricating oil in the storage tank is used, the overall liquid level of the lubricating oil in the storage tank drops, and air flows in the ventilation groove on the top of the storage tank. At this time, the bottom of the sealing piston block continuously fits on the surface of the lubricating oil, thereby preventing the lubricating oil on the lower side of the sealing piston block from entering the air when the oil is discharged. At the same time, it can be ensured that the lubricating oil under the sealing piston block after the oil is discharged will not be accelerated by the oxidation of the air. When the lubricating oil in the storage tank needs to be supplemented, the lubricating oil is pressurized and filled into the oil outlet pipe by an external oil pump, so that the lubricating oil at the bottom of the storage tank can be supplemented. At this time, since the bottom of the sealing piston block continuously fits with the top of the lubricating oil, it can be ensured that the bottom of the storage tank will not enter the air when the lubricating oil is filled, so that the lubricating oil is fully sealed during storage; When the lubricating oil is taken out, the lubricating oil level in the storage tank drops, and under the action of gravity, the sealing piston block continues to fit on the top of the liquid surface, and the sealing piston block presses down, which can make the telescopic rod bear force, and at the same time, the sealing piston block moves down, driving the telescopic rod and the lifting threaded rod to move down. At this time, the lifting threaded rod rotates and moves down on the inner wall of the bolt sleeve in the storage tube, so that the stirring blades on the telescopic rod stir the lubricating oil, which can mix the lubricating oil, avoid precipitation inside the lubricating oil, and make the extracted lubricating oil more uniform; By setting the oil inlet hole on the outside of the telescopic rod, the lubricating oil can be pumped out from three heights, high, medium and low, at the same time, and enter the lifting threaded rod and the bolt sleeve through the telescopic rod, and finally pumped out through the oil outlet pipe. By setting the oil inlet hole on the outside of the telescopic rod, the oil will not be discharged by only one outlet during oil removal, so that the lubricating oil is more uniform during oil discharge; When the sealing piston block descends to the lower side of the storage tank, the bottom of the stirring blade contacts the edge of the movable circular hole on the top of the bottom plate, so that the torsion spring is compressed. As the sealing piston block moves downward, the stirring blade moves to the outside of the telescopic rod, so that the stirring blade can be stored. At the same time, when the sealing piston block moves downward, the extrusion pulley on the lower side of the sealing piston block moves to the sliding groove, and the extrusion pulley contacts the pushing arc plate, so that the extrusion pulley squeezes the pushing arc plate, and the extrusion spring on the pushing arc plate is compressed. At the same time, the pushing arc plate pushes the lubricating oil on the top of the bottom plate toward the telescopic rod when moving, so as to prevent the lubricating oil from accumulating on the top of the bottom plate and being unable to flow out. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the interior of a storage tank of the present invention; Figure 3 It is a schematic diagram of the explosion of the bolt sleeve of the present invention; Figure 4 It is a schematic diagram of the telescopic rod of the present invention; Figure 5 yes Figure 4 The enlarged schematic diagram at A in the middle; Figure 6 This is a schematic diagram of the explosion of the sealing piston block of the present invention; Figure 7 It is a schematic diagram of the extrusion spring of the present invention; Figure 8 yes Figure 6 Enlarged schematic diagram of point B in the middle.

[0016] In the figure: 1. Support foot; 2. Storage tank; 3. Oil outlet pipe; 4. Lifting assembly; 401. Storage tube; 402. Bottom plate; 403. Bolt sleeve; 404. Lifting threaded rod; 5. Stirring assembly; 501. Telescopic rod; 502. Storage rack; 503. Torsion spring; 504. Rotating block; 505. Stirring blade; 6. Driving assembly; 601. Sealing piston block; 602. Lowering rack; 603. Sliding rack; 604. Extrusion pulley; 7. Pushing assembly; 701. Pushing chute; 702. Extrusion spring; 703. Pushing arc plate; 704. Guide sliding rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-3 The present invention provides a technical solution: an environmentally friendly lubricating oil storage device, including a supporting foot 1, and also includes a lifting component 4, a stirring component 5, a driving component 6 and a pushing component 7. The top of the supporting foot 1 is fixedly connected to a storage tank 2, and the middle of the bottom of the storage tank 2 is fixedly connected to an oil outlet pipe 3.

[0019] Wherein, the lifting assembly 4 comprises: The storage tube 401 is fixedly connected to the middle of the bottom of the storage tank 2, the top of the storage tube 401 is fixedly connected to the bottom plate 402, the inner wall of the storage tube 401 is fixedly connected to the bolt sleeve 403, and the inner wall of the bolt sleeve 403 is threadedly connected to the lifting threaded rod 404.

[0020] A movable circular hole is opened in the middle of the top of the bottom plate 402 to accommodate the lifting and lowering of the lifting threaded rod 404. The inside of the storage tube 401, the inside of the bolt sleeve 403 and the inside of the lifting threaded rod 404 are all connected to the top of the oil outlet pipe 3.

[0021] See also Figure 1-8 The present invention provides a technical solution: the stirring assembly 5 includes a telescopic rod 501, a storage rack 502, a torsion spring 503, a rotating block 504 and a stirring blade 505, the telescopic rod 501 is fixedly connected to the top of the lifting threaded rod 404, the storage rack 502 is fixedly connected to the outside of the telescopic rod 501, the rotating block 504 is rotatably connected to the inside of the storage rack 502, the torsion spring 503 is fixedly connected to the top of the rotating block 504, and the stirring blade 505 is rotatably connected to the side of the rotating block 504 away from the telescopic rod 501.

[0022] The driving assembly 6 includes a sealing piston block 601, a lower frame 602, a sliding frame 603 and an extrusion pulley 604. The sealing piston block 601 is rotatably connected to the top of the telescopic rod 501, the lower frame 602 is fixedly connected to the outer side of the bottom of the sealing piston block 601, the sliding frame 603 is rotatably connected to the inside of the lower frame 602, and the extrusion pulley 604 is rotatably connected to the side of the sliding frame 603 away from the lower frame 602.

[0023] The pushing assembly 7 includes a pushing chute 701, an extrusion spring 702, a pushing arc plate 703 and a guide sliding rod 704. The pushing chute 701 is fixedly connected to the bottom plate 402, the extrusion spring 702 is fixedly connected to the side of the pushing chute 701 close to the telescopic rod 501, the pushing arc plate 703 is fixedly connected to the other end of the extrusion spring 702, and the guide sliding rod 704 is fixedly connected to the middle inner side of the pushing arc plate 703.

[0024] An oil inlet hole is provided on the outer side of the telescopic rod 501 , and the torsion spring 503 is fixedly connected to the outer wall of the telescopic rod 501 on the side away from the rotating block 504 . The telescopic rod 501 is connected to the inside of the lifting threaded rod 404 .

[0025] A sliding groove for accommodating the movement of the extrusion pulley 604 is opened on the top of the push chute 701, an adjusting circular groove for accommodating the movement of the guide sliding rod 704 is opened on the side of the push chute 701 close to the telescopic rod 501, and a ventilation groove is opened on the top of the storage tank 2.

[0026] There are four lower moving frames 602, sliding frames 603 and extrusion pulleys 604, which are all distributed in a ring at the bottom of the sealing piston block 601. There are four push chutes 701, extrusion springs 702, push arc plates 703 and guide sliding rods 704, which are all distributed in a ring at the top of the bottom plate 402.

[0027] When storing the lubricating oil, a sealing piston block 601 is provided, and the sealing piston block 601 is provided at the top of the lubricating oil in the storage tank 2, so that the bottom of the sealing piston block 601 is in direct contact with the top of the lubricating oil, thereby preventing the lubricating oil in the storage tank 2 from contacting the air during use and aggravating the oxidation of the lubricating oil.

[0028] When the lubricating oil needs to be taken, the oil outlet pipe 3 is opened and the lubricating oil is pumped out from the oil outlet pipe 3 by an external oil pump. As the lubricating oil in the storage tank 2 is used, the overall liquid level of the lubricating oil in the storage tank 2 drops, and air flows in the ventilation groove at the top of the storage tank 2. At this time, the bottom of the sealing piston block 601 continues to fit the surface of the lubricating oil, thereby preventing the lubricating oil on the lower side of the sealing piston block 601 from entering the air when the oil is discharged. At the same time, it can be ensured that the lubricating oil under the sealing piston block 601 after the oil is discharged will not be accelerated by air. Oxidation. When the lubricating oil in the storage tank 2 needs to be replenished, the lubricating oil is pressurized and filled into the oil outlet pipe 3 by an external oil pump, so that the lubricating oil at the bottom of the storage tank 2 can be replenished. At this time, since the bottom of the sealing piston block 601 continues to fit with the top of the lubricating oil, it can be ensured that the bottom of the storage tank 2 will not enter the air when the lubricating oil is filled, so that the lubricating oil is fully sealed during storage.

[0029] When the lubricating oil is taken out, the lubricating oil level in the storage tank 2 drops. At the same time, under the action of gravity, the sealing piston block 601 continues to fit on the top of the liquid surface. At the same time, the sealing piston block 601 is pressed downward, which can make the telescopic rod 501 subject to force. At the same time, when the sealing piston block 601 moves downward, it drives the telescopic rod 501 and the lifting threaded rod 404 to move downward. At this time, the lifting threaded rod 404 rotates and moves downward on the inner wall of the bolt sleeve 403 in the storage tube 401, so that the stirring blade 505 on the telescopic rod 501 stirs the lubricating oil, which can mix the lubricating oil, avoid precipitation inside the lubricating oil, and make the extracted lubricating oil more uniform.

[0030] By setting the oil inlet hole on the outside of the telescopic rod 501, the lubricating oil can be pumped out from three heights of high, medium and low at the same time, and enter the lifting threaded rod 404 and the bolt sleeve 403 through the telescopic rod 501, and finally be pumped out through the oil outlet pipe 3. By setting the oil inlet hole on the outside of the telescopic rod 501, the oil will not be discharged by relying on only one outlet during oil removal, and the lubricating oil can be more evenly distributed during oil discharge.

[0031] When the sealing piston block 601 descends to the lower side of the storage tank 2, the bottom of the stirring blade 505 contacts the edge of the movable circular hole at the top of the bottom plate 402, so that the torsion spring 503 is compressed. As the sealing piston block 601 moves downward, the stirring blade 505 moves to the outside of the telescopic rod 501, so that the stirring blade 505 can be stored. At the same time, when the sealing piston block 601 moves downward, the extrusion pulley 604 on the lower side of the sealing piston block 601 moves to the sliding groove, and the extrusion pulley 604 contacts the pushing arc plate 703, so that the extrusion pulley 604 squeezes the pushing arc plate 703, so that the extrusion spring 702 on the pushing arc plate 703 is compressed. At the same time, the pushing arc plate 703 pushes the lubricating oil on the top of the bottom plate 402 toward the telescopic rod 501 when moving, so as to prevent the lubricating oil from accumulating on the top of the bottom plate 402 and being unable to flow out.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An environmentally friendly lubricating oil storage device, comprising a support foot (1), characterized in that: It also includes a lifting assembly (4), a stirring assembly (5), a driving assembly (6) and a pushing assembly (7); the top of the supporting foot (1) is fixedly connected to a storage tank (2); the middle of the bottom of the storage tank (2) is fixedly connected to an oil outlet pipe (3); Wherein, the lifting assembly (4) comprises: A storage tube (401) is fixedly connected to the middle of the bottom of the storage tank (2); the top of the storage tube (401) is fixedly connected to a bottom plate (402); the inner wall of the storage tube (401) is fixedly connected to a bolt sleeve (403); the inner wall of the bolt sleeve (403) is threadedly connected to a lifting threaded rod (404).

2. The environmentally friendly lubricating oil storage device according to claim 1, characterized in that: The stirring assembly (5) comprises a telescopic rod (501), a storage rack (502), a torsion spring (503), a rotating block (504) and a stirring blade (505); the telescopic rod (501) is fixedly connected to the top of a lifting threaded rod (404); the storage rack (502) is fixedly connected to the outside of the telescopic rod (501); the rotating block (504) is rotatably connected to the inside of the storage rack (502); the torsion spring (503) is fixedly connected to the top of the rotating block (504); and the stirring blade (505) is rotatably connected to a side of the rotating block (504) away from the telescopic rod (501).

3. The environmentally friendly lubricating oil storage device according to claim 2, characterized in that: The driving assembly (6) comprises a sealing piston block (601), a lower moving frame (602), a sliding frame (603) and an extrusion pulley (604); the sealing piston block (601) is rotatably connected to the top of the telescopic rod (501); the lower moving frame (602) is fixedly connected to the outer side of the bottom of the sealing piston block (601); the sliding frame (603) is rotatably connected to the inside of the lower moving frame (602); and the extrusion pulley (604) is rotatably connected to a side of the sliding frame (603) away from the lower moving frame (602).

4. The environmentally friendly lubricating oil storage device according to claim 3, characterized in that: The pushing assembly (7) comprises a pushing chute (701), an extrusion spring (702), a pushing arc plate (703) and a guide sliding rod (704); the pushing chute (701) is fixedly connected to the bottom plate (402); the extrusion spring (702) is fixedly connected to one side of the pushing chute (701) close to the telescopic rod (501); the pushing arc plate (703) is fixedly connected to the other end of the extrusion spring (702); and the guide sliding rod (704) is fixedly connected to the middle part of the inner side of the pushing arc plate (703).

5. The environmentally friendly lubricating oil storage device according to claim 4, characterized in that: A movable circular hole for accommodating the lifting of the lifting threaded rod (404) is provided in the middle of the top of the bottom plate (402); the interior of the receiving tube (401), the interior of the bolt sleeve (403) and the interior of the lifting threaded rod (404) are all connected to the top of the oil outlet pipe (3).

6. The environmentally friendly lubricating oil storage device according to claim 5, characterized in that: An oil inlet hole is provided on the outside of the telescopic rod (501); the torsion spring (503) is fixedly connected to the outer wall of the telescopic rod (501) at a side away from the rotating block (504); and the telescopic rod (501) is connected to the inside of the lifting threaded rod (404).

7. The environmentally friendly lubricating oil storage device according to claim 6, characterized in that: The top of the material pushing chute (701) is provided with a sliding groove for accommodating the movement of the extrusion pulley (604), the side of the material pushing chute (701) close to the telescopic rod (501) is provided with an adjustment circular groove for accommodating the movement of the guide sliding rod (704), and the top of the storage tank (2) is provided with a ventilation groove.

8. The environmentally friendly lubricating oil storage device according to claim 7, characterized in that: The number of the lower moving frame (602), the sliding frame (603) and the extrusion pulley (604) is four, and the four lower moving frames (602), the sliding frames (603) and the extrusion pulley (604) are all distributed in a ring shape at the bottom of the sealing piston block (601). The number of the pushing chute (701), the extrusion spring (702), the pushing arc plate (703) and the guide sliding rod (704) is four, and the four pushing chute (701), the extrusion spring (702), the pushing arc plate (703) and the guide sliding rod (704) are all distributed in a ring shape at the top of the bottom plate (402).

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