A raw material mixing device for lubricating oil production

Abstract

The utility model belongs to the technical field of lubricating oil production, and discloses a raw material mixing device for lubricating oil production, including a mixing barrel and a servo motor mounted at the top axis of the mixing barrel, and a mixing structure located inside the mixing barrel; the mixing structure includes a transmission gear fixedly connected to the output end of the servo motor and a mounting plate fixed below the transmission gear, and three planetary gears meshingly connected to the outer wall of the transmission gear and located on the top of the mounting plate. Through the design of the mixing structure, when the servo motor starts to rotate, it can drive the transmission gear to rotate together, and the driven stirring blade can fully and effectively stir the raw materials in the middle of the mixing barrel. When the A rotating wheel rotates, it will drive the B rotating wheel to rotate. At this time, the B rotating wheel will drive the bottom U-shaped plate and the following stirring blade to start rotating. At this time, the following stirring blade will also rotate with the transmission gear, so that the internal raw materials can be successfully stirred.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea seed oil processing, in particular to a raw material mixing device for lubricating oil production. Background Art

[0002] Lubricating oil is an extremely important liquid or semi-solid lubricant widely used in various types of automobiles and numerous mechanical equipment. Its main functions include lubrication, which can significantly reduce friction; auxiliary cooling, which helps the equipment dissipate excess heat; rust prevention, which effectively prevents metal parts from rusting and corroding; cleaning, which has a certain cleaning effect on the surface of the machine; sealing, which enhances the sealing performance of the equipment; and buffering, which reduces the impact and vibration of the equipment during operation. As long as it is applied between two relatively moving objects and can effectively reduce the adverse effects such as friction and wear caused by the contact between the two objects, it can be regarded as a lubricating oil. Usually, lubricating oil is generally composed of a mixture of two major parts: base oil and additives. In the process of mixing these raw materials, a special mixing device is required to promote their full mixing. Such a mixing device can ensure that the base oil and additives are evenly stirred and fused together, so that the final lubricating oil can have better performance and efficacy. Through this full mixing method, not only can the lubricating oil better play its diverse functions in various application scenarios;

[0003] Deficiencies of existing raw material mixing devices for lubricant production: In existing devices, since the stirring shaft is often in a fixed position most of the time, it can only perform stirring operations at this specific position. However, this method has obvious limitations and cannot achieve a full range of stirring effects. If this situation continues, the base oil and additives in some areas will not be well integrated, and problems such as local concentration inconsistency may occur. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a raw material mixing device for lubricating oil production, comprising a mixing barrel and a servo motor assembled at the axis center of the top of the mixing barrel, and a mixing structure located inside the mixing barrel;

[0005] The mixing structure includes a transmission gear fixedly connected to the output end of the servo motor and a mounting plate fixed under the transmission gear, and three planetary gears meshing with the outer wall of the transmission gear and located on the top of the mounting plate, the bottom end of the planetary gear is fixedly connected to a rotating wheel A through a connecting rod penetrating the mounting plate, the surface of the rotating wheel A is meshed with a rotating wheel B, the bottom of the rotating wheel B is fixedly connected to a U-shaped plate, the bottom of the U-shaped plate is fixedly connected to a follower stirring blade, and the bottom of the mounting plate is fixedly installed with a driven stirring blade.

[0006] Preferably, the planetary wheels, the A rotating wheel, the B rotating wheel, the U-shaped plate and the follow-up stirring blades are all arranged in three groups.

[0007] Preferably, the driven stirring blade is located in the middle of the three following stirring blades.

[0008] Preferably, it also includes a feeding hopper connected to the top wall of the mixing barrel, support legs mounted on the bottom of the mixing barrel, and a feed cover hinged to the bottom of the mixing barrel.

[0009] Preferably, the inner bottom wall of the mixing barrel is provided with a discharge port which is matched with the size of the discharge cover.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] Through the design of the mixing structure of the utility model, when the servo motor starts to rotate, it can drive the transmission gear to rotate together, and at the same time, the mounting plate and the driven stirring piece located below will also rotate accordingly. In this process, the driven stirring piece can fully and effectively stir the raw materials in the middle of the mixing barrel, and when the mounting plate and the transmission gear rotate, they can further drive the planetary gear to rotate. Then, the planetary gear will prompt the A rotating wheel to start rotating through the action of the connecting rod. When the A rotating wheel rotates, it will drive the B rotating wheel to rotate. At this time, the B rotating wheel will drive the U-shaped plate at the bottom and the follower stirring piece to start rotating. At this time, the follower stirring piece will also rotate with the transmission gear, thereby successfully achieving full stirring of the internal raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the connection relationship between the servo motor and the mixing structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the mixing structure of the utility model;

[0015] Figure 4 This is a front view schematic diagram of the servo motor and mixing structure of the utility model;

[0016] Figure 5 This is a bottom view schematic diagram of the mixing structure of the utility model;

[0017] Figure 6 This is a schematic diagram of the top view of the mixing structure of the utility model;

[0018] Figure 7 It is a front view plan view of the utility model.

[0019] In the figure: 1. mixing barrel; 2. servo motor; 3. mixing structure; 31. transmission gear; 32. mounting plate; 33. planetary gear; 34. A rotating wheel; 35. B rotating wheel; 36. U-shaped plate; 37. follower stirring blade; 38. driven stirring blade; 4. feeding hopper; 5. supporting leg; 6. unloading cover. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figures 1 to 7 As shown, the utility model provides a raw material mixing device for lubricating oil production, comprising a mixing barrel 1, a servo motor 2 mounted at the top axis of the mixing barrel 1, and a mixing structure 3 located inside the mixing barrel 1;

[0022] The mixing structure 3 includes a transmission gear 31 fixedly connected to the output end of the servo motor 2 and a mounting plate 32 fixed below the transmission gear 31, and three planetary gears 33 meshingly connected to the outer wall of the transmission gear 31 and located on the top of the mounting plate 32. The bottom end of the planetary gear 33 is fixedly connected to a rotating wheel A 34 through a connecting rod penetrating the mounting plate 32. The surface of the rotating wheel A 34 is meshed with a rotating wheel B 35. The bottom of the rotating wheel B 35 is fixedly connected to a U-shaped plate 36. The bottom of the U-shaped plate 36 is fixedly connected to a follower stirring blade 37. The bottom of the mounting plate 32 is fixedly installed with a driven stirring blade 38.

[0023] Adopting the above scheme: the utility model adopts the design of the mixing structure 3. When the servo motor 2 starts to rotate, it can drive the transmission gear 31 to rotate together. At the same time, the mounting plate 32 and the driven stirring piece 38 located below will also rotate accordingly. In this process, the driven stirring piece 38 can fully and effectively stir the raw materials in the middle of the mixing barrel 1. When the mounting plate 32 and the transmission gear 31 rotate, they can further drive the planetary gear 33 to rotate. Then, the planetary gear 33, through the action of the connecting rod, will prompt the A rotating wheel 34 to start rotating. When the A rotating wheel 34 rotates, it will drive the B rotating wheel 35 to rotate. At this time, the B rotating wheel 35 will drive the bottom U-shaped plate 36 and the follower stirring piece 37 to start rotating. At this time, the follower stirring piece 37 will rotate with the transmission gear 31, thereby successfully achieving full stirring of the internal raw materials.

[0024] like Figures 1 to 7 As shown, the planetary wheel 33 , the A rotating wheel 34 , the B rotating wheel 35 , the U-shaped plate 36 and the follower stirring blades 37 are all arranged in three groups, and the driven stirring blade 38 is located in the middle of the three follower stirring blades 37 .

[0025] The above solution is adopted: the U-shaped plate 36 is located below the A rotating wheel 34 and the B rotating wheel 35. When the A rotating wheel 34 drives the B rotating wheel 35 to rotate, the B rotating wheel 35 can drive the U-shaped plate 36 to rotate. At this time, the follow-up stirring piece 37 located at the other end of the bottom surface of the U-shaped plate 36 starts to rotate following the U-shaped plate 36.

[0026] like Figures 1 to 7 As shown, it also includes a feeding hopper 4 connected to the top wall of the mixing barrel 1, a supporting leg 5 mounted on the bottom of the mixing barrel 1, and a discharge cover 6 hinged to the bottom of the mixing barrel 1.

[0027] The above scheme is adopted: the supporting legs 5 are set to four, and their main function is to be able to stably support the entire weight of the entire device, ensure that the device remains in a stable state during operation, and will not easily shake or tilt, etc., providing a solid and reliable support foundation for the entire operation process. Under normal conditions, the feed cover 6 is tightly fitted with the inner wall of the feed port, and this tightly fitting state can effectively ensure that there will be no leakage and other problems during the mixing process. In addition, the feed cover 6 itself is also equipped with a self-locking function, that is, when the mixing operation is completed, the feed cover 6 can be opened, so that the lubricating oil after the mixing treatment inside can be discharged smoothly. Under normal conditions, that is, during the mixing process, the feed cover 6 always remains in a closed state, which can prevent external impurities from entering the interior of the device, and also ensure the sealing and safety of the mixing process.

[0028] like Figures 1 to 7As shown, the inner bottom wall of the mixing barrel 1 is provided with a discharge opening which is matched with the size of the discharge cover 6 .

[0029] The working principle and use process of this utility model:

[0030] First, pour the base oil and additives into the hopper 4, and then start the power supply of the servo motor 2. The rotation of the servo motor 2 can drive the transmission gear 31 to rotate together. At the same time, the mounting plate 32 and the driven stirring blade 38 located below will also rotate. In this process, the driven stirring blade 38 can fully and effectively stir the raw materials in the middle of the mixing barrel 1. When the mounting plate 32 and the transmission gear 31 rotate, they can further drive the planetary gear 33 to rotate. Then, the planetary gear 33, through the action of the connecting rod, will prompt the A rotating wheel 34 to start rotating. When the A rotating wheel 34 rotates, it will drive the B rotating wheel 35 to rotate. At this time, the B rotating wheel 35 will drive the bottom U-shaped plate 36 and the follower stirring blade 37 to start rotating. At this time, the follower stirring blade 37 will also rotate with the transmission gear 31. At this time, the raw materials in the mixing barrel 1 can be fully mixed through the follower stirring blade 37 and the driven stirring blade 38.

[0031] 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.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material mixing device for lubricating oil production, characterized in that: It comprises a mixing barrel (1), a servo motor (2) mounted on the top axis of the mixing barrel (1), and a mixing structure (3) located inside the mixing barrel (1); The mixing structure (3) comprises a transmission gear (31) fixedly connected to the output end of the servo motor (2), a mounting plate (32) fixed below the transmission gear (31), and three planetary gears (33) meshingly connected to the outer wall of the transmission gear (31) and located on the top of the mounting plate (32), the bottom end of the planetary gear (33) is fixedly connected to an A rotating wheel (34) through a connecting rod penetrating the mounting plate (32), the surface of the A rotating wheel (34) is meshed with a B rotating wheel (35), the bottom of the B rotating wheel (35) is fixedly connected to a U-shaped plate (36), the bottom of the U-shaped plate (36) is fixedly connected to a follower stirring plate (37), and the bottom of the mounting plate (32) is fixedly installed with a driven stirring plate (38).

2. A raw material mixing device for lubricating oil production according to claim 1, characterized in that: The planetary wheel (33), the A rotating wheel (34), the B rotating wheel (35), the U-shaped plate (36) and the follow-up stirring blade (37) are all arranged in three groups.

3. A raw material mixing device for lubricating oil production according to claim 1, characterized in that: The driven stirring blade (38) is located in the middle of the three following stirring blades (37).

4. A raw material mixing device for lubricating oil production according to claim 1, characterized in that: It also comprises a feeding hopper (4) connected to the inner top wall of the mixing barrel (1), supporting legs (5) mounted on the bottom of the mixing barrel (1), and a material discharge cover (6) hinged to the bottom of the mixing barrel (1).

5. A raw material mixing device for lubricating oil production according to claim 4, characterized in that: The inner bottom wall of the mixing barrel (1) is provided with a feeding opening which is matched with the size of the feeding cover (6).

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