Quantitative filling device for lubricating oil

Abstract

The utility model relates to the technical field of lubricating oil production, and discloses a quantitative filling device for lubricating oil, which comprises a fixing plate, a stirring tank and a base, one side of the outer wall of the fixing plate is fixedly connected with a fixing ring, the inner wall of the fixing ring is fixedly connected with an air cylinder I, and the output end of the air cylinder I is fixedly connected with a push plate; a pressing disc is fixedly connected to the bottom of the push plate, a sleeve is slidably connected to the outer wall of the pressing disc, a double-end pipe is fixedly connected to the bottom of the sleeve, and a hollow block is fixedly connected to the bottom of the double-end pipe. According to the quantitative filling device, the first air cylinder is started to drive the pressing disc to move upwards, so that lubricating oil is sucked into the sleeve, then the second air cylinder is started to drive the hollow column to rotate, the three round holes are formed in the surface of the hollow column, the holes in the surface of the hollow column are aligned to the top and the front portion, and the effect of quantitative filling of the lubricating oil is achieved; the problem that in the prior art, a manual filling mechanism affects the filling accuracy is solved, and the accuracy of the lubricating oil filling device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil production, in particular to a quantitative filling device for lubricating oil. Background Art

[0002] The lubricant filling device is used to accurately inject lubricant into the target equipment or machinery. The importance of quantitative filling is to ensure that the amount of lubricant injected each time can be accurately controlled to meet the needs of equipment operation, especially in scenarios where the amount of lubricant needs to be strictly controlled, such as the assembly process of precision machinery, high-speed equipment, or environments with strict restrictions on the amount of lubricant used. Quantitative filling can ensure the operating efficiency and safety of the equipment, while avoiding equipment failure or performance problems caused by excessive or insufficient lubricant.

[0003] Traditional lubricant filling mechanisms usually open valves manually to control the outflow of lubricants. This simple and direct operation method makes the mechanism structure simpler and easier to maintain, reducing the possibility of mechanical failure. Secondly, operators can flexibly adjust the valves according to actual needs and process requirements to ensure that the amount and speed of each filling meet expectations. In addition, manual control also makes the operation more intuitive and controllable, suitable for various industrial environments and scenarios, and ensures the continuity and stability of filling operations.

[0004] However, manual operation makes it difficult to maintain consistent filling flow and speed, especially during frequent operations or long working hours. Operator fatigue or inaccuracy will affect the accuracy and stability of filling. Secondly, manual filling mechanisms are not suitable for automated production lines that require high frequency or precise filling because they cannot achieve the high degree of accuracy and automation that electronic control systems can provide. Therefore, a quantitative filling device for lubricating oil is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a quantitative filling device for lubricating oil, aiming to improve the problem that the manual filling mechanism in the prior art affects the filling accuracy.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A quantitative filling device for lubricating oil, comprising a fixed plate, a stirring tank and a base, wherein a fixed ring is fixedly connected to one side of the outer wall of the fixed plate, a cylinder one is fixedly connected to the inner wall of the fixed ring, a push plate is fixedly connected to the output end of the cylinder one, a pressure plate is fixedly connected to the bottom of the push plate, a sleeve is slidably connected to the outer wall of the pressure plate, a double-headed pipe is fixedly connected to the bottom of the sleeve, a hollow block is fixedly connected to the bottom of the double-headed pipe, a feeding pipe is fixedly connected to the bottom of the stirring tank, one end of the feeding pipe is fixedly connected to the inside of the hollow block, a cylinder two is rotatably connected to the bottom of the stirring tank, a rotating plate is fixedly connected to the output end of the cylinder two, a connecting block is fixedly connected to the inside of the rotating plate, a hollow column is rotatably connected to the inside of the connecting block, the outer wall of the hollow column is rotatably connected to the inner wall of the hollow block, a feeding mechanism is provided on one side of the outer wall of the hollow block, and the feeding mechanism is used to transport the lubricating oil to a required device;

[0008] As a further description of the above technical solution:

[0009] The feeding mechanism comprises a connecting pipe and a discharging pipe, one end of the connecting pipe is fixedly connected to one side of the outer wall of the hollow block, and one side of the outer wall of the discharging pipe is fixedly connected to one side of the outer wall of the connecting pipe;

[0010] As a further description of the above technical solution:

[0011] A support column is fixedly connected to the top of the base;

[0012] As a further description of the above technical solution:

[0013] A motor is fixedly connected to one side of the outer wall of the support column, and a rotating column is fixedly connected to the output end of the motor;

[0014] As a further description of the above technical solution:

[0015] One side of the outer wall of the motor is fixedly connected to one side of the outer wall of the stirring tank, and the outer wall of the rotating column is fixedly connected with a stirring blade;

[0016] As a further description of the above technical solution:

[0017] A left-right symmetrical fixed column is fixedly connected to one side of the outer wall of the rotating column, and a scraper is fixedly connected to one end of the fixed column;

[0018] As a further description of the above technical solution:

[0019] The outer wall of the scraper is slidably connected to the inner wall of the mixing tank;

[0020] As a further description of the above technical solution:

[0021] A material receiving pipe is fixedly connected inside the stirring tank, and one side of the outer wall of the fixing plate is fixedly connected to one side of the outer wall of the stirring tank.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the pressure plate is moved upward by starting the first cylinder, so that the lubricating oil is sucked into the sleeve, and then the second cylinder is started to rotate the hollow column. Three circular holes are opened on the surface of the hollow column, so that the holes on the surface of the hollow column are aligned with the top and the front, thereby achieving the effect of quantitative filling of the lubricating oil, solving the problem of the manual filling mechanism affecting the filling accuracy in the prior art, and improving the accuracy of the lubricating oil filling device.

[0024] 2. In the utility model, the motor drives the rotating column to rotate, thereby driving the stirring blade to rotate, so that the lubricating oil inside the stirring tank is continuously stirred. At the same time, the rotating column drives the scraper to rotate on the inner wall of the stirring tank, so that the scraper scrapes off the lubricating oil attached to the inner wall of the stirring tank, thereby achieving full mixing and utilization of the lubricating oil, solving the problem of lubricating oil hanging on the inner wall of the stirring tank, and improving the product utilization rate of the lubricating oil filling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a quantitative filling device for lubricating oil proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of a sleeve for a quantitative filling device for lubricating oil proposed in the utility model;

[0027] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0028] Figure 4 The utility model is a schematic structural diagram of the cross section of a stirring tank of a quantitative filling device for lubricating oil.

[0029] Legend:

[0030] 1. Base; 2. Support column; 3. Motor; 4. Receiving pipe; 5. Mixing tank; 6. Cylinder 1; 7. Fixed ring; 8. Push plate; 9. Discharge pipe; 10. Sleeve; 11. Pressure plate; 12. Double-headed pipe; 13. Hollow block; 14. Connecting pipe; 15. Cylinder 2; 16. Rotating plate; 17. Connecting block; 18. Hollow column; 19. Rotating column; 20. Mixing blade; 21. Fixed column; 22. Scraper; 23. Fixed plate; 24. Feeding pipe. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a quantitative filling device for lubricating oil, comprising a fixed plate 23, a stirring tank 5 and a base 1, a fixed ring 7 is fixedly connected to one side of the outer wall of the fixed plate 23, a cylinder 6 is fixedly connected to the inner wall of the fixed ring 7, a push plate 8 is fixedly connected to the output end of the cylinder 6, a pressure plate 11 is fixedly connected to the bottom of the push plate 8, a sleeve 10 is slidably connected to the outer wall of the pressure plate 11, a double-headed pipe 12 is fixedly connected to the bottom of the sleeve 10, a hollow block 13 is fixedly connected to the bottom of the double-headed pipe 12, and a stirring A feeding pipe 24 is fixedly connected to the bottom of the tank 5, one end of which is fixedly connected to the inside of the hollow block 13, a cylinder 15 is rotatably connected to the bottom of the mixing tank 5, a rotating plate 16 is fixedly connected to the output end of the cylinder 15, a connecting block 17 is fixedly connected to the inside of the rotating plate 16, a hollow column 18 is rotatably connected to the inside of the connecting block 17, the outer wall of the hollow column 18 is rotatably connected to the inner wall of the hollow block 13, and a feeding mechanism is provided on one side of the outer wall of the hollow block 13, and the feeding mechanism is used to transport the lubricating oil to the required device;

[0033] Specifically, by starting cylinder 1 6, the push plate 8 is pushed upward, and the pressure plate 11 rises accordingly, so that part of the lubricating oil is sucked into the sleeve 10, and then the cylinder 2 15 is started to contract, causing the rotating plate 16, the connecting block 17 and the hollow column 18 to rotate successively. Since three circular holes are opened on the surface of the hollow column 18, the rotation of the hollow column 18 aligns the holes with the top and the front. At this time, cylinder 1 6 extends, and the lubricating oil in the sleeve 10 is pushed into the hollow column 18, and then flows out through the connecting pipe 14, and finally the lubricating oil flows out smoothly from the discharge pipe 9. This process enables the lubricating oil to be accurately distributed and used, thereby improving the efficiency and stability of the system. Through precise cylinder control and rotation mechanism, we can efficiently manage the flow rate of the lubricating oil.

[0034] Reference Figure 2 The feeding mechanism includes a connecting pipe 14 and a discharging pipe 9, one end of the connecting pipe 14 is fixedly connected to one side of the outer wall of the hollow block 13, and one side of the outer wall of the discharging pipe 9 is fixedly connected to one side of the outer wall of the connecting pipe 14;

[0035] Specifically, the cylinder 16 is extended so that the lubricating oil in the sleeve 10 is pushed into the hollow column 18, and then flows out through the connecting pipe 14, and finally the lubricating oil flows out smoothly from the discharge pipe 9, so that the lubricating oil flows accurately to the filling position, thereby improving the stability of the equipment operation.

[0036] Reference Figure 1 and Figure 4 A support column 2 is fixedly connected to the top of the base 1, a motor 3 is fixedly connected to one side of the outer wall of the support column 2, a rotating column 19 is fixedly connected to the output end of the motor 3, one side of the outer wall of the motor 3 is fixedly connected to one side of the outer wall of the stirring tank 5, a stirring blade 20 is fixedly connected to the outer wall of the rotating column 19, a left-right symmetrical fixed column 21 is fixedly connected to one side of the outer wall of the rotating column 19, one end of the fixed column 21 is fixedly connected to a scraper 22, the outer wall of the scraper 22 is slidably connected to the inner wall of the stirring tank 5, a material receiving pipe 4 is fixedly connected inside the stirring tank 5, and one side of the outer wall of the fixed plate 23 is fixedly connected to one side of the outer wall of the stirring tank 5;

[0037] Specifically, the material receiving pipe 4 is connected to the lubricating oil pipeline, and the motor 3 is started to drive the rotating column 19 to rotate, so that the stirring blade 20 stirs the lubricating oil in the stirring tank 5, so that the lubricating oil is evenly distributed, thereby improving the performance and stability of the lubricating oil. At the same time, the rotation of the rotating column 19 drives the scraper 22 to move on the inner wall of the stirring tank 5, scraping off the lubricating oil attached to the inner wall, reducing waste, improving the utilization rate and efficiency of the lubricating oil, improving the consistency of the lubricating oil during use, and extending the service life of the equipment.

[0038] Working principle: First, connect the material receiving pipe 4 to the lubricating oil pipeline, start the motor 3 to drive the rotating column 19 to rotate, thereby driving the stirring blade 20 to rotate, so that the lubricating oil inside the stirring tank 5 is constantly stirred, and at the same time, the rotating column 19 drives the scraper 22 to rotate on the inner wall of the stirring tank 5, so that the scraper 22 scrapes the lubricating oil attached to the inner wall of the stirring tank 5, thereby improving the utilization rate of the product, and then starts the cylinder 16 to drive the push plate 8 to move upward, thereby driving the pressure plate 11 to move upward, so that a part of the lubricating oil is sucked into the sleeve 10, and then starts the cylinder 2 15 to shrink, driving the rotating plate 16 to rotate, thereby driving the connecting block 17 to rotate, and further driving the hollow column 18 to rotate. Three circular holes are opened on the surface of the hollow column 18, so that the holes on the surface of the hollow column 18 are aligned with the top and the front. At this time, the cylinder 16 extends, pushing the lubricating oil inside the sleeve 10 into the hollow column 18, and then flows out from the connecting pipe 14, so that the lubricating oil flows out from the discharge pipe 9.

[0039] Finally, it should be noted that the above 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 make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quantitative filling device for lubricating oil, comprising a fixing plate (23), a stirring tank (5) and a base (1), characterized in that: A fixing ring (7) is fixedly connected to one side of the outer wall of the fixing plate (23), a cylinder (6) is fixedly connected to the inner wall of the fixing ring (7), a push plate (8) is fixedly connected to the output end of the cylinder (6), a pressure plate (11) is fixedly connected to the bottom of the push plate (8), a sleeve (10) is slidably connected to the outer wall of the pressure plate (11), a double-headed pipe (12) is fixedly connected to the bottom of the sleeve (10), a hollow block (13) is fixedly connected to the bottom of the double-headed pipe (12), a feeding pipe (24) is fixedly connected to the bottom of the mixing tank (5), and the feeding pipe (24) one end is fixedly connected to the inside of the hollow block (13); the bottom of the mixing tank (5) is rotatably connected to a cylinder 2 (15); the output end of the cylinder 2 (15) is fixedly connected to a rotating plate (16); the inside of the rotating plate (16) is fixedly connected to a connecting block (17); the inside of the connecting block (17) is rotatably connected to a hollow column (18); the outer wall of the hollow column (18) is rotatably connected to the inner wall of the hollow block (13); a feeding mechanism is provided on one side of the outer wall of the hollow block (13); the feeding mechanism is used to transport the lubricating oil to a desired device.

2. The quantitative filling device for lubricating oil according to claim 1, characterized in that: The feeding mechanism comprises a connecting pipe (14) and a discharging pipe (9), one end of the connecting pipe (14) is fixedly connected to one side of the outer wall of the hollow block (13), and one side of the outer wall of the discharging pipe (9) is fixedly connected to one side of the outer wall of the connecting pipe (14).

3. The quantitative filling device for lubricating oil according to claim 1, characterized in that: A support column (2) is fixedly connected to the top of the base (1).

4. The quantitative filling device for lubricating oil according to claim 3, characterized in that: An electric motor (3) is fixedly connected to one side of the outer wall of the support column (2), and a rotating column (19) is fixedly connected to the output end of the electric motor (3).

5. The quantitative filling device for lubricating oil according to claim 4, characterized in that: One side of the outer wall of the motor (3) is fixedly connected to one side of the outer wall of the stirring tank (5), and a stirring blade (20) is fixedly connected to the outer wall of the rotating column (19).

6. The quantitative filling device for lubricating oil according to claim 5, characterized in that: A left-right symmetrical fixing column (21) is fixedly connected to one side of the outer wall of the rotating column (19), and a scraper (22) is fixedly connected to one end of the fixing column (21).

7. The quantitative filling device for lubricating oil according to claim 6, characterized in that: The outer wall of the scraper (22) is slidably connected to the inner wall of the stirring tank (5).

8. The quantitative filling device for lubricating oil according to claim 1, characterized in that: A material receiving pipe (4) is fixedly connected inside the stirring tank (5), and one side of the outer wall of the fixing plate (23) is fixedly connected to one side of the outer wall of the stirring tank (5).

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