Lubricating oil mixing device

Abstract

The utility model discloses a lubricating oil mixing device, which relates to the technical field of lubricating oil processing and comprises a placing plate, a plurality of supporting legs are fixedly connected to the bottom end of the placing plate, a lifting plate is fixedly connected to one end of the upper end face of the placing plate, a lifting mechanism is arranged at the upper end of the lifting plate, and a stirring mechanism is arranged at the upper end of the lifting mechanism. The end, away from the lifting plate, of the upper end face of the containing plate is fixedly connected with a pair of symmetrically-arranged fixing bases, the ends, close to the containing plate, of the fixing bases are fixedly connected with fixing rods, a protective sleeve is fixedly connected between the fixing rods, a stirring tank is connected into the protective sleeve in a sleeved mode, and a sealing cover is externally connected to the top end of the stirring tank. The discharge port is formed in the upper end of the sealing cover, the streamline shape of the stirring blade and the multiple formed holes can effectively reduce stirring resistance, meanwhile, the mixing effect of lubricating oil can be improved, it can be guaranteed that various additives and components are fully mixed by rapidly and evenly stirring the lubricating oil, and the lubricating effect and the product quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil processing, and specifically relates to a mixing device for lubricating oil. Background Technique

[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, mainly playing roles such as lubrication, auxiliary cooling, rust prevention, cleaning, sealing, and buffering. As long as it is applied between two relatively moving objects and can reduce the friction and wear generated by the contact of the two objects, it is lubricating oil.

[0003] After retrieval, it is found that a Chinese patent with the application number CN202120645270.3 discloses a mixing device for lubricating oil, including a mixing chamber. A telescopic rod is fixedly installed at the bottom of the mixing chamber, the top end of the telescopic rod is fixedly connected with a lifting block, side frames are fixedly connected to both sides of the lifting block, three groups of rotating rods are rotatably connected to the side walls of the side frames at equal intervals, and gears are fixedly connected to the ends of each group of rotating rods. Three groups of tooth rails are respectively vertically and fixedly installed on both sides of the inner cavity of the mixing chamber, and each group of gears meshes with the corresponding tooth rail. A number of stirring rods are fixedly connected to the side walls of each group of rotating rods. The utility model relates to the field of lubricating oil processing, with a simple structure, convenient and practical. The lubricating oil inside is mixed by each stirring rod. During the up and down lifting process, the rotating rods continuously rotate clockwise and counterclockwise alternately, enhancing the mixing effect.

[0004] The above-mentioned utility model has the following problems:

[0005] 1. For a mixed substance with a relatively high viscosity like lubricating oil, it is very difficult to stir thoroughly. In the above application, due to the relatively high viscosity, a large amount of resistance will be generated during the rotation of a normal stirring roller, affecting the stirring effect and stirring rate.

[0006] 2. In the above application, it is impossible to uniformly stir all the lubricating oil in the stirring tank, resulting in the inability to uniformly stir the lubricating oil and the added substances, affecting the quality and use effect of the lubricating oil.

[0007] Therefore, those skilled in the art have provided a mixing device for lubricating oil to solve the problems raised in the above background technique. Content of the Utility Model

[0008] The purpose of the utility model is to provide a mixing device for lubricating oil to solve the problems raised in the above background technique.

[0009] To achieve the above purpose, the utility model provides the following technical solutions:

[0010] A mixing device for lubricating oil, comprising a placement plate, a stirring mechanism and a lifting mechanism. A plurality of support legs are fixedly connected to the bottom end of the placement plate. One end of the upper surface of the placement plate is fixedly connected with a lifting plate. A lifting mechanism is arranged on the upper end of the lifting plate, and a stirring mechanism is arranged on the upper end of the lifting mechanism. A pair of symmetrically arranged fixing seats are fixedly connected to the end of the upper surface of the placement plate away from the lifting plate. Fixing rods are fixedly connected to the ends of the fixing seats close to the placement plate. A protective sleeve is fixedly connected between the fixing rods. A stirring tank is sleeved and connected inside the protective sleeve. A sealing cover is externally connected to the top end of the stirring tank, and a discharge port is opened on the upper end of the sealing cover.

[0011] As a further solution of the present invention: A pair of symmetrically arranged transmission grooves are opened on the side wall of the end of the lifting plate close to the placement plate. A threaded rod is movably clamped in one of the transmission grooves. The top end of the threaded rod is fixedly connected with a first servo motor. A threaded connection block is threadedly connected to the outer side wall of the threaded rod. A sliding rod is movably clamped in the other transmission groove. A sliding connection block is slidably connected to the outer side wall of the sliding rod. The sliding connection block is arranged in parallel with the threaded connection block.

[0012] As a further solution of the present invention: A lifting block is fixedly connected to the upper ends of the sliding connection block and the threaded connection block. A stirring mechanism is arranged on the upper end of the lifting block.

[0013] As a further solution of the present invention: A driving gear is movably connected to the end of the lifting block away from the lifting plate. A second servo motor is fixedly connected to the upper end of the driving gear. A first driven gear is movably connected to one end of the driving gear, and a second driven gear is movably connected to the other end of the driving gear.

[0014] As a further solution of the present invention: Transmission rods are fixedly connected to the bottom ends of the driving gear, the first driven gear and the second driven gear. A plurality of mounting sleeves are fixedly connected to the outer side walls of the transmission rods. The mounting sleeves are arranged at equal intervals. A plurality of stirring blades are fixedly connected to the outer side walls of the mounting sleeves. The stirring blades are arranged at equal intervals. A fixing ring is fixedly connected to the outer side walls of the stirring blades.

[0015] As a further solution of the present invention: The driving gear meshes with the first driven gear, and the driving gear meshes with the second driven gear.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. Due to the presence of a stirring mechanism, the rotation of the threaded rod driven by the first servo motor can precisely control the position and movement trajectory of the upper threaded connection block, thereby accurately adjusting the movement of the lifting block and the position of the stirring mechanism, ensuring the accuracy and stability of the stirring operation. The stirring tank is fixed using a fixed seat, fixed rod, and protective sleeve to ensure the safety and stability of the equipment during operation, reducing potential equipment damage and operation risks. By adjusting the forward and reverse rotation of the first servo motor and the stroke of the threaded rod, it can adapt to different batches and viscosities of mixed materials, ensuring effective completion of the stirring task under different process conditions;

[0018] 2. Due to the presence of a lifting mechanism, the streamlined shape of the stirring blades and the multiple holes opened can effectively reduce the resistance during stirring. At the same time, it can improve the mixing effect of the lubricating oil. By quickly and evenly stirring the lubricating oil, it can ensure the full mixing of various additives and components, improve the lubrication effect and product quality. Reducing resistance not only helps to reduce energy consumption but also is beneficial to reducing the operating noise and mechanical wear of the equipment, thereby extending the service life of the equipment and reducing energy consumption, meeting the requirements of energy conservation and environmental protection. The meshing of the driving gear and the driven gear ensures that multiple transmission rods drive the stirring blades to rotate stably and the transmission rods to operate evenly, achieving uniform mixing inside the stirring tank; Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of a lubricating oil mixing device.

[0020] Figure 2 It is a schematic structural diagram of the stirring mechanism in a lubricating oil mixing device.

[0021] Figure 3 It is a schematic structural diagram of something in a lubricating oil mixing device.

[0022] Figure 4 It is a schematic structural diagram of something in a lubricating oil mixing device.

[0023] In the figure: 1, placement plate; 2, support leg; 3, lifting plate; 4, transmission groove; 5, threaded rod; 6, threaded connection block; 7, sliding rod; 8, sliding connection block; 9, first servo motor; 10, lifting block; 11, second servo motor; 12, driving gear; 13, first driven gear; 14, second driven gear; 15, transmission rod; 16, mounting sleeve; 17, stirring blade; 18, fixing ring; 19, fixed seat; 20, fixed rod; 21, protective sleeve; 22, stirring tank; 23, sealing cover; 24, discharge port. Detailed Implementation Modes

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1

[0026] Refer to Figures 1-4 , this embodiment provides a mixing device for lubricating oil, including a placement plate 1, support legs 2, a lifting plate 3, a transmission groove 4, a threaded rod 5, a threaded connection block 6, a sliding rod 7, a sliding connection block 8, a first servo motor 9, a lifting block 10, a second servo motor 11, a driving gear 12, a first driven gear 13, a second driven gear 14, a transmission rod 15, an installation sleeve 16, stirring blades 17, a fixing ring 18, a fixing seat 19, a fixing rod 20, a protective sleeve 21, a stirring tank 22, a sealing cover 23, and a discharge port 24; a plurality of support legs 2 are fixedly connected to the bottom end of the placement plate 1, one end of the upper surface of the placement plate 1 is fixedly connected to a lifting plate 3, a lifting mechanism is arranged at the upper end of the lifting plate 3, a stirring mechanism is arranged at the upper end of the lifting mechanism, a pair of symmetrically arranged fixing seats 19 are fixedly connected to the end of the upper surface of the placement plate 1 away from the lifting plate 3, fixing rods 20 are fixedly connected to the ends of the fixing seats 19 close to the placement plate 1, a protective sleeve 21 is fixedly connected between the fixing rods 20, a stirring tank 22 is sleeved and connected inside the protective sleeve 21, a sealing cover 23 is externally connected to the top end of the stirring tank 22, and a discharge port 24 is opened on the upper end of the sealing cover 23.

[0027] Embodiment 2

[0028] Refer to Figure 1, this embodiment is based on the previous embodiment. The difference from the previous embodiment is that a pair of symmetrically arranged transmission grooves 4 are formed in the side wall of one end of the lifting plate 3 close to the placement plate 1. A threaded rod 5 is movably clamped in one of the transmission grooves 4. The top end of the threaded rod 5 is fixedly connected to a first servo motor 9. A threaded connection block 6 is threadedly connected to the outer side wall of the threaded rod 5. A sliding rod 7 is movably clamped in the other transmission groove 4. A sliding connection block 8 is slidably connected to the outer side wall of the sliding rod 7. The sliding connection block 8 is arranged in parallel with the threaded connection block 6. The upper ends of the sliding connection block 8 and the threaded connection block 6 are fixedly connected to a lifting block 10. A stirring mechanism is arranged at the upper end of the lifting block 10; open the sealing cover 23, place the lubricating oil and the mixed substances in the stirring tank 22, fix the stirring tank 22 through the fixing seat 19, the fixing rod 20 and the protective sleeve 21. Start the first servo motor 9. The first servo motor 9 drives the threaded rod 5 to rotate. The threaded rod 5 will drive the threaded connection block 6 connected to the upper end by thread to move at the upper end of the stroke of the threaded rod 5 according to the forward and reverse rotation of the first servo motor 9. The sliding rod 7 and the sliding connection block 8 at the other end assist in sliding, so as to drive the lifting block 10 fixedly connected to the upper end to move, and thus drive the stirring mechanism at the bottom end on the other side of the lifting block 10 to enter the stirring tank 22 to stir the lubricating oil in the stirring tank 22.

[0029] Embodiment 3

[0030] Refer to Figure 1 , 2, 3. This embodiment is based on the previous embodiment. The difference from the previous embodiment is that one end of the lifting block 10 away from the lifting plate 3 is movably connected to a driving gear 12. A second servo motor 11 is fixedly connected to the upper end of the driving gear 12. One end of the driving gear 12 is movably connected to a first driven gear 13, and the other end of the driving gear 12 is movably connected to a second driven gear 14. Transmission rods 15 are fixedly connected to the bottom ends of the driving gear 12, the first driven gear 13, and the second driven gear 14. A plurality of mounting sleeves 16 are fixedly connected to the outer side walls of the transmission rods 15. The mounting sleeves 16 are arranged at equal intervals. A plurality of stirring blades 17 are fixedly connected to the outer side walls of the mounting sleeves 16. The stirring blades 17 are arranged at equal intervals. A fixing ring 18 is fixedly connected to the outer side walls of the stirring blades 17. The driving gear 12 meshes with the first driven gear 13, and the driving gear 12 meshes with the second driven gear 14. After placing the overall stirring mechanism in the stirring tank 22, start the second servo motor 11. The second servo motor 11 drives the driving gear 12 to rotate. Since the driving gear 12 meshes with the first driven gear 13 and the driving gear 12 meshes with the second driven gear 14, it drives the driving gear 12, the first driven gear 13, and the second driven gear 14 to rotate synchronously, thereby driving the transmission rods 15 fixedly connected to the bottom ends to rotate, and driving the stirring blades 17 and the fixing ring 18 to stir the lubricating oil. Moreover, the shape of the stirring blade 17 is streamlined and a plurality of holes are formed in the stirring blade 17, which will greatly reduce the resistance and stir the lubricating oil.

[0031] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0032] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A mixing device for lubricating oil, comprising a placement plate (1), a stirring mechanism and a lifting mechanism, characterized in that, A plurality of support legs (2) are fixedly connected to the bottom end of the placement plate (1). One end of the upper surface of the placement plate (1) is fixedly connected to a lifting plate (3). A lifting mechanism is arranged on the upper end of the lifting plate (3), and a stirring mechanism is arranged on the upper end of the lifting mechanism. A pair of symmetrically arranged fixing seats (19) are fixedly connected to the end of the upper surface of the placement plate (1) far away from the lifting plate (3). Fixing rods (20) are fixedly connected to the ends of the fixing seats (19) close to the placement plate (1). A protective sleeve (21) is fixedly connected between the fixing rods (20). A stirring tank (22) is sleeved and connected inside the protective sleeve (21). A sealing cover (23) is externally connected to the top end of the stirring tank (22). A discharge port (24) is opened on the upper end of the sealing cover (23).

2. The mixing device for a lubricating oil according to claim 1, wherein, The stirring mechanism includes a threaded rod (5), a threaded connection block (6), a sliding rod (7), a sliding connection block (8), a first servo motor (9), and a lifting block (10). A pair of symmetrically arranged transmission grooves (4) are opened on the side wall of one end of the lifting plate (3) close to the placement plate (1).

3. The mixing device for a lubricating oil according to claim 2, characterized in that, The threaded rod (5) is movably clamped in one of the transmission grooves (4). The top end of the threaded rod (5) is fixedly connected to the first servo motor (9). The threaded connection block (6) is threadedly connected to the outer side wall of the threaded rod (5). The sliding rod (7) is movably clamped in the other transmission groove (4). The sliding connection block (8) is slidably connected to the outer side wall of the sliding rod (7). The sliding connection block (8) is arranged in parallel with the threaded connection block (6).

4. The mixing device for a lubricating oil according to claim 3, characterized in that, The sliding connection block (8) and the threaded connection block (6) are fixedly connected to the upper end of the lifting block (10). A stirring mechanism is arranged on the upper end of the lifting block (10).

5. The mixing device for a lubricating oil according to claim 4, characterized in that, The stirring mechanism includes a second servo motor (11), a driving gear (12), a first driven gear (13), a second driven gear (14), a transmission rod (15), a mounting sleeve (16), a stirring blade (17), and a fixing ring (18). The driving gear (12) is movably connected to the end of the lifting block (10) far away from the lifting plate (3). The second servo motor (11) is fixedly connected to the upper end of the driving gear (12). One end of the driving gear (12) is movably connected to the first driven gear (13), and the other end of the driving gear (12) is movably connected to the second driven gear (14).

6. The mixing device for a lubricating oil according to claim 5, characterized in that, The driving gear (12), the first driven gear (13), and the second driven gear (14) are all fixedly connected to the bottom ends of the transmission rods (15). A plurality of mounting sleeves (16) are fixedly connected to the outer side walls of the transmission rods (15). The mounting sleeves (16) are arranged at equal intervals. A plurality of stirring blades (17) are fixedly connected to the outer side walls of the mounting sleeves (16). The stirring blades (17) are arranged at equal intervals. The fixing ring (18) is fixedly connected to the outer side walls of the stirring blades (17).

7. A mixing device for lubricating oil according to claim 5, characterized in that, The driving gear (12) meshes with the first driven gear (13), and the driving gear (12) meshes with the second driven gear (14).

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