Pre-stirring equipment for preparing gear lubricating oil
By designing a gear lubricant pre-agent device including staggered rotating stirring plates and optimized control mechanisms, the problem of lubricant in existing equipment being unable to fully stir and mix and difficult to remove the inner wall residues in the existing equipment is solved, and the stirring efficiency is significantly improved.
Patent Information
- Application Number
- CN202420949419.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing gear lubricant pre-agitation equipment cannot fully stir the mixed lubricant, and the residues in the inner wall of the pre-agitation instrument are difficult to remove, resulting in low stirring efficiency.
A pre-aggregation device including a barrel, a mixing chamber, a feed pipe, a discharge pipe and a stirring plate is designed, and the staggered rotation of the first rotating column and the first rotating plate is realized through the first control mechanism to ensure sufficient lubricating oil. Stir and mix with the inner side of the mixing chamber through the mixing plate to avoid lubricating oil residue.
It effectively solves the problem that lubricant cannot be fully stirred and mixed during pre-mixing, and greatly improves the stirring efficiency through optimized design, ensuring sufficient stirring of lubricant and cleaning of the inner wall of the equipment.
Smart Images
Figure CN222489865U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gear lubricating oil, in particular to pre-mixing equipment for preparing gear lubricating oil. 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, cooling, rust prevention, cleaning, sealing and buffering. Lubricating oil is blended from various base oils. At present, in the production process of lubricating oil, it is usually necessary to first proportion the various base oils of lubricating oil and pre-mix them. However, the pre-mixing device currently used usually has a stirring shaft driving the stirring blades to rotate, so that the various base oils cannot be fully stirred and mixed. On the other hand, the lubricating oil pre-mixing equipment in the prior art needs to clean the inner wall of the mixing tank after completion. The internal residue is difficult to remove, which is not conducive to continuous production in the later stage, thereby reducing the pre-mixing efficiency. Therefore, there is an urgent need for a pre-mixing equipment for preparing gear lubricating oil to solve the current problem. Utility Model Content
[0003] In order to solve the above problems, the utility model proposes a pre-mixing device for preparing gear lubricating oil, which effectively solves the problems of insufficient mixing and difficulty in removing residues on the inner wall of the pre-mixing device during the pre-mixing process of the gear lubricating oil in the prior art; greatly improves the mixing efficiency and also ensures sufficient mixing.
[0004] To achieve the above-mentioned purpose, the utility model proposes the following technical solutions: a pre-mixing device for preparing gear lubricating oil, comprising a barrel body, a mixing bin is arranged in the barrel body, a plurality of feed pipes are arranged above the barrel body, and the feed pipes are all connected to the mixing bin; a discharge pipe is arranged on the side of the barrel body; a plurality of support legs are fixedly connected to the bottom of the barrel body; a first rotating column and a first rotating connecting plate are rotatably connected in the mixing bin; a first rotating plate is fixedly connected to both ends of the first rotating connecting plate; a stirring plate is fixedly connected to the first rotating column and the first rotating plate; a first control mechanism matched with the first rotating column and the first rotating connecting plate is arranged in the barrel body;
[0005] The first control mechanism includes a first control worm rotatably connected in the barrel body, a first control worm wheel rotatably connected in the barrel body and meshing with the first control worm; the first control worm wheel is coaxially fixedly connected with a first driving gear, a first driven gear and a first internal gear are rotatably connected in the barrel body, the first internal gear and the first driven gear are both meshed with the first driving gear, the first driven gear is coaxially fixedly connected to the first rotating column; the first internal gear is coaxially fixedly connected to the first rotating connecting plate.
[0006] Furthermore: the stirring plates on the first rotating column and the first rotating plate are arranged alternately.
[0007] Furthermore: the mixing bin is cylindrical; the outer surface of the first rotating plate is arc-shaped; the outer surface of the first rotating plate matches the inner side surface of the mixing bin.
[0008] Furthermore: a discharge hole is arranged at the bottom of the mixing bin, and the discharge hole is connected to the discharge pipe.
[0009] Furthermore: the first rotating connecting plate cooperates with the bottom surface of the mixing bin.
[0010] Furthermore: the feed pipe and the discharge pipe are both provided with protective covers that match them.
[0011] Compared with the prior art, the gain effect of the utility model is:
[0012] The utility model has an ingenious conception and comprehensive functions. The setting of the first control mechanism realizes the rotation of the first rotating column and the first rotating plate. The stirring plates arranged on the first rotating column and the first rotating plate ensure sufficient stirring of the lubricating oil. The setting of the outer surface of the first rotating plate matching the inner side of the mixing bin and the first rotating connecting plate matching the bottom surface of the mixing bin can effectively avoid the lubricating oil from remaining inside the mixing bin, thereby greatly improving the stirring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional diagram of the utility model.
[0014] Figure 2 This is a cutaway view of the utility model.
[0015] Figure 3 This is a partial structural diagram of the utility model.
[0016] Figure 4 It is a three-dimensional diagram of the first control mechanism of the utility model.
[0017] In the figure: 1. barrel body, 2. feed pipe, 3. discharge pipe, 4. support leg, 5. mixing bin, 6. first rotating column, 7. first rotating plate, 8. stirring plate, 9. first rotating connecting plate, 10. discharge hole, 11. first internal gear, 12. first driven gear, 13. first driving gear, 14. first control worm gear, 15. first control worm. DETAILED DESCRIPTION
[0018] A pre-mixing device for preparing gear lubricating oil comprises a barrel body 1, a mixing bin 5 is arranged in the barrel body 1, a plurality of feed pipes 2 are arranged above the barrel body 1, and the feed pipes 2 are all connected to the mixing bin 5; a discharge pipe 3 is arranged on the side of the barrel body 1; a plurality of support legs 4 are fixedly connected to the bottom of the barrel body 1; a first rotating column 6 and a first rotating connecting plate 9 are rotatably connected in the mixing bin 5; a first rotating plate 7 is fixedly connected to both ends of the first rotating connecting plate 9; a stirring plate 8 is fixedly connected to the first rotating column 6 and the first rotating plate 7; a first control mechanism matched with the first rotating column 6 and the first rotating connecting plate 9 is arranged in the barrel body 1; the stirring plates 8 on the first rotating column 6 and the first rotating plate 7 are staggered; the mixing bin 5 is cylindrical; the outer surface of the first rotating plate 7 is arc-shaped; the outer surface of the first rotating plate 7 matches with the side of the mixing bin 5.
[0019] like Figure 1 and 2 As shown: after the staff places the utility model in a suitable position and connects the corresponding pipelines to the corresponding discharge pipes 3, the first control mechanism can be used to control the first rotating column 6 and the first rotating connecting plate 9 to rotate in opposite directions, so that the first rotating column 6 and the stirring plate 8 on the first rotating plate 7 can stir the lubricating oil; the arrangement of the outer surface of the first rotating plate 7 matching the side of the mixing bin 5 effectively solves the problem of the lubricating oil adhering to the inner wall of the mixing bin 5; it effectively solves the problem of insufficient mixing and difficult removal of residues on the inner wall of the pre-mixing equipment during the pre-mixing process of the gear lubricating oil in the prior art; it greatly improves the mixing efficiency and also ensures sufficient mixing.
[0020] The first control mechanism includes a first control worm 15 rotatably connected in the barrel body 1, and a first control worm wheel 14 meshing with the first control worm 15 is rotatably connected in the barrel body 1; the first control worm wheel 14 is coaxially fixed with a first driving gear 13, and a first driven gear 12 and a first internal gear 11 are rotatably connected in the barrel body 1, and the first internal gear 11 and the first driven gear 12 are both meshed with the first driving gear 13, and the first driven gear 12 is coaxially fixed with the first rotating column 6; the first internal gear 11 is coaxially fixed with the first rotating connecting plate 9; a discharge hole 10 is provided at the bottom of the mixing bin 5, and the discharge hole 10 is connected to the discharge pipe 3; the first rotating connecting plate 9 cooperates with the bottom surface of the mixing bin 5; and protective covers matching with them are provided on the feed pipe 2 and the discharge pipe 3.
[0021] like Figure 2 , 3As shown in and 4: when the motor drives the first control worm 15 to rotate, the rotation of the first control worm 15 can drive the first driving gear 13 to rotate through the first control worm wheel 14, and the rotation of the first driving gear 13 can simultaneously drive the first internal gear 11 and the first driven gear 12 to rotate; thereby realizing the first rotating column 6 and the first rotating connecting plate 9 to rotate in opposite directions, and realizing that the stirring plate 8 on the first rotating column 6 and the first rotating plate 7 stirs the lubricating oil more evenly.
[0022] The working process of the utility model is:
[0023] like Figure 1 , 2 , 3 and 4: when the staff puts the utility model in a suitable position and connects the corresponding pipelines to the corresponding discharge pipes 3 respectively, the first control mechanism can be used to control the first rotating column 6 and the first rotating connecting plate 9 to rotate in opposite directions, so that the first rotating column 6 and the stirring plate 8 on the first rotating plate 7 can stir the lubricating oil; the arrangement of the outer surface of the first rotating plate 7 matching the side of the mixing bin 5 effectively solves the problem of the lubricating oil adhering to the inner wall of the mixing bin 5; when the motor drives the first control worm 15 to rotate, the rotation of the first control worm 15 can drive the first driving gear 13 to rotate through the first control worm wheel 14, and the rotation of the first driving gear 13 can simultaneously drive the first internal gear 11 and the first driven gear 12 to rotate; thereby, the first rotating column 6 and the first rotating connecting plate 9 can rotate in opposite directions, so that the first rotating column 6 and the stirring plate 8 on the first rotating plate 7 can stir the lubricating oil more evenly; effectively solves the problem of insufficient mixing and difficult removal of residues on the inner wall of the pre-mixing device in the prior art during the pre-mixing of the gear lubricating oil; greatly improves the mixing efficiency, and also ensures sufficient mixing.
[0024] Finally, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0025] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A pre-mixing device for preparing gear lubricating oil, comprising a barrel (1), a mixing bin (5) being arranged inside the barrel (1), a plurality of feed pipes (2) being arranged above the barrel (1), the feed pipes (2) being all connected to the mixing bin (5); a discharge pipe (3) being arranged on the side of the barrel (1); and a plurality of support legs (4) being fixedly connected below the barrel (1); characterized in that: A first rotating column (6) and a first rotating connecting plate (9) are rotatably connected in the mixing chamber (5); both ends of the first rotating connecting plate (9) are fixedly connected to the first rotating plate (7); stirring plates (8) are fixedly connected to the first rotating column (6) and the first rotating plate (7); a first control mechanism cooperating with the first rotating column (6) and the first rotating connecting plate (9) is provided in the barrel body (1); The first control mechanism comprises a first control worm (15) rotatably connected inside the barrel body (1); a first control worm wheel (14) meshing with the first control worm (15) is rotatably connected inside the barrel body (1); the first control worm wheel (14) is coaxially fixedly connected to a first driving gear (13); a first driven gear (12) and a first internal gear (11) are rotatably connected inside the barrel body (1); the first internal gear (11) and the first driven gear (12) are both meshing with the first driving gear (13); the first driven gear (12) is coaxially fixedly connected to a first rotating column (6); and the first internal gear (11) is coaxially fixedly connected to a first rotating connecting plate (9).
2. The pre-mixing device for preparing gear lubricating oil according to claim 1, characterized in that: The stirring plates (8) on the first rotating column (6) and the first rotating plate (7) are arranged in a staggered manner.
3. The pre-mixing device for preparing gear lubricating oil according to claim 1, characterized in that: The mixing bin (5) is cylindrical; the outer surface of the first rotating plate (7) is arc-shaped; and the outer surface of the first rotating plate (7) matches the side surface of the mixing bin (5).
4. The pre-mixing device for preparing gear lubricating oil according to claim 1, characterized in that: A discharge hole (10) is provided at the bottom of the mixing bin (5), and the discharge hole (10) is connected to the discharge pipe (3).
5. The pre-mixing device for preparing gear lubricating oil according to claim 1, characterized in that: The first rotating connecting plate (9) cooperates with the bottom surface of the mixing bin (5).
6. The pre-mixing device for preparing gear lubricating oil according to claim 1, characterized in that: The feed pipe (2) and the discharge pipe (3) are both provided with protective covers that match them.