Quantitative lubricating oil proportioning and blending equipment

Abstract

The utility model relates to the technical field of material science, and discloses quantitative lubricating oil proportioning and blending equipment which comprises a box body, the left side and the right side of the top end of the box body are both fixedly connected with supporting frames, the opposite ends of the two supporting frames are jointly and fixedly connected with a liquid inlet device, and a sliding assembly is arranged in the liquid inlet device. The liquid inlet device is connected with the clamping piece through a sliding assembly, a leakage opening is fixedly connected to the top end of the liquid inlet device, a limiting assembly is arranged on the left side of the top end of the leakage opening, the leakage opening is connected with the inserting piece through the limiting assembly, and a motor is fixedly connected to the outer wall of the right end of the box body. And the driving end of the motor penetrates through the inner wall of the right end of the box body and is fixedly connected with a rotating pipe. According to the lubricating oil mixing device, lubricating oil and additives which need to be proportioned can be added into the lubricating oil mixing device after the limiting assembly is removed, then the added lubricating oil is quantified through the sliding assembly, and then the rotating pipe is driven by the motor to fully mix the lubricating oil.

Description

Technical Field

[0001] The utility model relates to the technical field of material science, in particular to a quantitative lubricating oil proportioning and blending device. Background Art

[0002] Lubricant oil blending equipment is a special equipment used to prepare lubricants. The main function of this equipment is to mix base oil and various additives according to specific proportions and process requirements to produce lubricant products that meet specific performance standards.

[0003] After searching, a lubricating oil additive blending device with the announcement number CN210584619U was found, which includes a blending kettle, a buckle cover and a feeding pipe. The buckle cover is installed on the blending kettle and has a stirring rod inside. The feeding pipe is installed on the buckle cover, and a driving assembly is provided on the buckle cover. The buckle cover is provided with a ring array of several quantitative adding structures with the same structure.

[0004] Based on the above patent, its background technology mentioned that each time the proportioning is performed, workers need to measure the amount of additives used, which increases the initial workload and reduces work efficiency. At the same time, all additives must be added together with the main ingredients, and the timing of addition cannot be selected, which reduces the production tolerance. Once an additive is added less, it is time-consuming and labor-intensive to remedy the situation, and it affects the quality of the finished product. In response to this technical problem, this application proposes a quantitative lubricant proportioning and blending equipment. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a quantitative lubricating oil proportioning and blending device, which can lock the amount of one portion and then fully stir it to achieve a maximum blending ratio.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a quantitative lubricating oil proportioning and blending device, comprising a box body, wherein the left and right sides of the top of the box body are fixedly connected to support frames, and the opposite ends of the two support frames are commonly fixedly connected to a liquid inlet, a sliding assembly is provided inside the liquid inlet, and the liquid inlet is connected to the clamping part through the sliding assembly, a leakage port is fixedly connected to the top of the liquid inlet, a limiting assembly is provided on the left side of the top of the leakage port, and the leakage port is connected to the plug-in through the limiting assembly, and a motor is fixedly connected to the outer wall of the right end of the box body, and the driving end of the motor passes through the inner wall of the right end of the box body and is fixedly connected to a rotating tube.

[0007] Furthermore, the sliding assembly includes a slider slidably connected to the inner wall of the liquid inlet, the left and right ends of the slider are fixedly connected to sliding columns, the bottom end of the sliding column is provided with a downward sliding assembly, the opposite ends of the two sliding columns are fixedly connected to connecting rods, the front ends of the two connecting rods are commonly fixedly connected to a cross bar, the outer wall of the cross bar is fixedly connected to the clamp, and a slot is provided on the top inner wall of the liquid inlet, and the size of the clamp is adapted to the slot at the top of the liquid inlet.

[0008] Furthermore, the descending assembly includes a lower pressure column fixedly connected to the adjacent end of the two sliding columns, the bottom end of the lower pressure column is fixedly connected to a spring, the bottom end of the spring is fixedly connected to a round tube, and the bottom end of the round tube is fixedly connected to the inner wall of the liquid inlet.

[0009] Furthermore, the inner wall of the sliding column is slidably connected to a sliding rod, the upper and lower outer walls of the sliding rod are fixedly connected to the inner wall of the liquid inlet, and the left and right inner walls of the liquid inlet are provided with sliding grooves, and the size of the sliding column is adapted to the sliding grooves provided on the inner wall of the liquid inlet.

[0010] Furthermore, the limiting assembly includes a fixing plate fixedly connected to the outer wall of the front end of the leakage outlet, the inner walls of the front and rear ends of the fixing plate are fixedly connected with tension springs, the left ends of the two tension springs are commonly fixedly connected to the plug-in, and the right end of the plug-in is fixedly connected to the plug-in block.

[0011] Furthermore, a protective cover is provided on the outer wall of the leakage port, a horizontal tube is fixedly connected to the right side of the bottom end of the protective cover, the left end of the horizontal tube is rotatably connected to the right end of the leakage port, and a torsion spring is fixedly connected to the inner wall of the horizontal tube.

[0012] Furthermore, the left end of the rotating tube is rotatably connected to a connector, and the rear end of the connector is fixedly connected to a water valve.

[0013] Furthermore, the outer wall of the rotating tube rotates in the inner wall of the box body, a notch is provided at the right end of the inner wall of the box body, and the size of the rotating tube is adapted to the notch at the right end of the inner wall of the box body.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the slider is moved downward with the help of the sliding assembly, and then the proportion of a portion of lubricating oil is completed. By quantitatively measuring the proportion of the lubricating oil, the accuracy and consistency of the lubricating oil proportion in each production process are ensured, and the fluctuation of product quality caused by human operation errors is reduced.

[0016] 2. In the present invention, the motor drives the rotating tube to rotate to fully mix the lubricating oil and additives in the rotating tube. By stirring the lubricating oil, the lubricating oil proportioning and blending process is accelerated, which greatly improves production efficiency and thus greatly reduces production cost investment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a quantitative lubricating oil proportioning and blending device proposed by the utility model;

[0018] Figure 2 This is a box analysis diagram of a quantitative lubricating oil proportioning and blending device proposed in the utility model;

[0019] Figure 3 This is a diagram of the liquid inlet of a quantitative lubricating oil proportioning and blending device proposed by the utility model;

[0020] Figure 4 This is a diagram showing the tension spring of a quantitative lubricating oil proportioning and blending device proposed in the utility model.

[0021] Legend:

[0022] 1. Box body; 2. Support frame; 3. Motor; 4. Liquid inlet; 5. Slider; 6. Clamp; 7. Connecting rod; 8. Protective cover; 9. Horizontal tube; 10. Sliding rod; 11. Sliding column; 12. Round tube; 13. Rotating tube; 14. Connector; 15. Water valve; 16. Leakage port; 17. Plug-in; 18. Spring; 19. Tension spring. DETAILED DESCRIPTION

[0023] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1 、 Figure 2 and Figure 3The utility model provides an embodiment of a quantitative lubricating oil proportioning and blending device, comprising a box body 1, the left and right sides of the top of the box body 1 are fixedly connected to support frames 2, the opposite ends of the two support frames 2 are commonly fixedly connected to a liquid inlet 4, a sliding assembly is provided inside the liquid inlet 4, the sliding assembly includes a slider 5 slidably connected to the inner wall of the liquid inlet 4, the left and right ends of the slider 5 are fixedly connected to sliding columns 11, the inner wall of the sliding column 11 is slidably connected to a sliding rod 10, the upper and lower outer walls of the sliding rod 10 are fixedly connected to the inner wall of the liquid inlet 4, the left and right inner walls of the liquid inlet 4 are provided with a slide groove, the size of the sliding column 11 is adapted to the slide groove provided on the inner wall of the liquid inlet 4, the bottom end of the sliding column 11 is provided with a sliding assembly, and the lower The sliding assembly includes a lower pressure column fixedly connected to the adjacent end of the two sliding columns 11, the bottom end of the lower pressure column is fixedly connected to a spring 18, the bottom end of the spring 18 is fixedly connected to a round tube 12, the bottom end of the round tube 12 is fixedly connected to the inner wall of the liquid inlet 4, the opposite ends of the two sliding columns 11 are fixedly connected to a connecting rod 7, the front ends of the two connecting rods 7 are commonly fixedly connected to a cross bar, the outer wall of the cross bar is fixedly connected to a clamp 6, a slot is provided on the top inner wall of the liquid inlet 4, the size of the clamp 6 is adapted to the slot at the top of the liquid inlet 4, the liquid inlet 4 is connected to the clamp 6 through the sliding assembly, and an expander is provided at the bottom end of the slider 5, which is used to expand after contacting the connector 14, so that the lubricating oil and additives on the inner wall of the slider 5 flow into the connector 14.

[0025] Specifically, the lubricating oil and additives accumulated in the liquid inlet 4 reach the slider 5, and then the slider 5 slides in the inner wall of the liquid inlet 4 due to gravity, and then the slider 5 slides downward, driving the sliding posts 11 fixedly connected at both ends of the slider 5 to slide as the slider 5 slides downward, and then the sliding posts 11 sink, causing the sliding posts 11 to slide on the sliding rods 10 slidably connected to the inner wall thereof, so that the lower pressure posts fixedly connected at one adjacent end of the two sliding posts 11 sink as the sliding posts 11 sink, and then as the lower pressure posts sink, the sliding posts 11 are driven to slide downward. , so that the pressure column squeezes the spring 18 fixedly connected to the bottom end of the pressure column. At the same time, the sinking of the sliding column 11 drives the connecting rod 7 fixedly connected at both ends of the sliding column 11 to move the cross bar as the sliding column 11 sinks. Then the cross bar drives the clamp 6 fixedly connected to the outer wall of the cross bar to move forward as the cross bar moves. After the clamp 6 seals the inner wall of the liquid inlet 4, it is considered that the amount of lubricating oil ratio is completed. By quantifying the lubricating oil ratio, the accuracy and consistency of the lubricating oil ratio in each production process are ensured, and the product quality fluctuations caused by human operating errors are reduced.

[0026] Reference Figure 3 and Figure 4The top of the liquid inlet 4 is fixedly connected to a leak 16, and a limiting component is provided on the left side of the top of the leak 16. The leak 16 is connected to the plug-in 17 through the limiting component. The limiting component includes a fixed plate fixedly connected to the outer wall of the front end of the leak 16, and the inner walls of the front and rear ends of the fixed plate are fixedly connected with tension springs 19. The left ends of the two tension springs 19 are jointly fixedly connected to the plug-in 17, and the right end of the plug-in 17 is fixedly connected to the plug-in block. The outer wall of the leak 16 is provided with a protective cover 8, and the right side of the bottom end of the protective cover 8 is fixedly connected to a horizontal tube 9. The left end of the horizontal tube 9 is rotatably connected to the right end of the leak 16, and the inner wall of the horizontal tube 9 is fixedly connected to a torsion spring.

[0027] Specifically, by pulling the plug 17 to the left, the plug 17 moves to the left, and then the movement of the plug 17 drives the tension spring 19 fixedly connected to the front and rear sides of the bottom end of the plug 17 to move with the movement of the plug 17. Then, the plug block fixedly connected to the right end of the plug 17 is separated from the inner wall of the protective cover 8 by the movement of the plug 17 to the left. Then, the protective cover 8 is rotated to the right by the detachment of the plug block, driven by the torsion spring in the horizontal tube 9 fixedly connected to the right side of the bottom end, and then lubricating oil and additives can be added inside.

[0028] Reference Figure 1 and Figure 2 The outer wall of the right end of the box body 1 is fixedly connected to the motor 3. The driving end of the motor 3 passes through the inner wall of the right end of the box body 1 and is fixedly connected to the rotating tube 13. The left end of the rotating tube 13 is rotatably connected to the connector 14. The rear end of the connector 14 is fixedly connected to the water valve 15. The outer wall of the rotating tube 13 rotates in the inner wall of the box body 1. A notch is opened at the right end of the inner wall of the box body 1. The size of the rotating tube 13 is adapted to the notch at the right end of the inner wall of the box body 1.

[0029] Specifically, by starting the motor 3, the motor 3 is put into normal operation, and then the motor 3 drives the rotating tube 13 fixedly connected to the driving end of the motor 3 to rotate with the drive of the motor 3, and then the rotation of the rotating tube 13 is recognized to fully stir the lubricating oil and additives flowing into the connector 14, and then the lubricating oil with the completed proportion can be discharged through the water valve 15 fixedly connected to the rear end of the connector 14 for collection. The rotating tube 13 is driven by the motor 3 to rotate and the lubricating oil and additives in the rotating tube 13 are fully mixed. By stirring the lubricating oil, the lubricating oil proportioning and blending process is accelerated, the production efficiency is greatly improved, and the investment in production costs is greatly reduced.

[0030] Working principle: Take out the device, and then pull the plug-in 17 to the left to move the plug-in 17 to the left, so that the tension spring 19 is stretched, and at the same time, the plug-in 17 moves to the left to separate the plug-in block at the right end of the plug-in 17 from the inner wall of the protective cover 8. Then, after the protective cover 8 is no longer restricted by external force, the protective cover 8 is driven by the torsion spring in the cross tube 9 to rotate to the right, so that the leakage port 16 covered by the protective cover 8 is exposed, and then lubricating oil and additives can be added in. The lubricating oil and additives then enter from the leakage port 16 and then from the liquid inlet 4, and then flow into the slider 5. The accumulated lubricating oil and additives cause the slider 5 to slide in the inner wall of the liquid inlet 4 due to gravity, and then drive the sliding columns 11 at the left and right ends to slide and sink in the outer wall of the slide rod 10 through the slider 5, so that the lower The pressure column sinks as the sliding column 11 sinks, and then the spring 18 is squeezed as the sliding column 11 sinks. At the same time, the sinking of the sliding column 11 drives the connecting rods 7 at both ends to move the cross bar as the sliding column 11 sinks, and then the cross bar drives the clamp 6 fixed to the outer wall to move forward, so that the clamp 6 seals the inner wall of the liquid inlet 4, which is considered to have completed the amount of lubricating oil ratio. Then, as the slider 5 droops, the expander at the bottom end of the slider 5 is inserted into the top end of the connector 14, and then the lubricating oil and additives on the inner wall of the slider 5 flow into the connector 14, and then reach the rotating tube 13, and then the motor 3 rotates to fully stir the lubricating oil and additives in the rotating tube 13, and then the lubricating oil with complete ratio is discharged through the control water valve 15 for collection.

[0031] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A quantitative lubricating oil mixing and blending device, comprising a housing (1), characterized in that: The left and right sides of the top of the box (1) are fixedly connected to support frames (2), and the opposite ends of the two support frames (2) are commonly fixedly connected to a liquid inlet (4). A sliding assembly is provided inside the liquid inlet (4), and the liquid inlet (4) is connected to the clamp (6) through the sliding assembly. The top of the liquid inlet (4) is fixedly connected to a leakage port (16), and a limiting assembly is provided on the left side of the top of the leakage port (16). The leakage port (16) is connected to the plug-in (17) through the limiting assembly. The right end outer wall of the box (1) is fixedly connected to a motor (3), and the driving end of the motor (3) passes through the right end inner wall of the box (1) and is fixedly connected to a rotating tube (13).

2. A quantitative lubricating oil proportioning and blending device according to claim 1, characterized in that: The sliding assembly comprises a slider (5) slidably connected to the inner wall of the liquid inlet (4), the left and right ends of the slider (5) are fixedly connected to sliding columns (11), the bottom end of the sliding column (11) is provided with a descending assembly, the opposite ends of the two sliding columns (11) are fixedly connected to a connecting rod (7), the front ends of the two connecting rods (7) are fixedly connected to a cross bar, the outer wall of the cross bar is fixedly connected to the clamping member (6), the inner wall of the top end of the liquid inlet (4) is provided with a card slot, and the size of the clamping member (6) is adapted to the card slot at the top end of the liquid inlet (4).

3. The quantitative lubricating oil mixing and blending device according to claim 2, characterized in that: The descending assembly includes a lower pressure column fixedly connected to the adjacent ends of the two sliding columns (11), the bottom end of the lower pressure column is fixedly connected to a spring (18), the bottom end of the spring (18) is fixedly connected to a circular tube (12), and the bottom end of the circular tube (12) is fixedly connected to the inner wall of the liquid inlet (4).

4. The quantitative lubricating oil mixing and blending device according to claim 2, characterized in that: The inner wall of the sliding column (11) is slidably connected to a sliding rod (10), and the upper and lower outer walls of the sliding rod (10) are fixedly connected to the inner wall of the liquid inlet (4). The left and right inner walls of the liquid inlet (4) are both provided with sliding grooves, and the size of the sliding column (11) is adapted to the sliding grooves provided on the inner wall of the liquid inlet (4).

5. The quantitative lubricating oil mixing and blending device according to claim 1, characterized in that: The limiting assembly comprises a fixing plate fixedly connected to the front outer wall of the leak (16); the inner walls at both ends of the fixing plate are fixedly connected with tension springs (19); the left ends of the two tension springs (19) are fixedly connected to the plug-in (17); and the right end of the plug-in (17) is fixedly connected to an insert block.

6. The quantitative lubricating oil mixing and blending device according to claim 5, characterized in that: The outer wall of the leakage opening (16) is provided with a protective cover (8), the right side of the bottom end of the protective cover (8) is fixedly connected to a transverse tube (9), the left end of the transverse tube (9) is rotatably connected to the right end of the leakage opening (16), and the inner wall of the transverse tube (9) is fixedly connected to a torsion spring.

7. The quantitative lubricating oil mixing and blending equipment according to claim 1, characterized in that: The left end of the rotating tube (13) is rotatably connected to a connector (14), and the rear end of the connector (14) is fixedly connected to a water valve (15).

8. The quantitative lubricating oil mixing and blending equipment according to claim 7, characterized in that: The outer wall of the rotating tube (13) rotates in the inner wall of the box (1), a notch is provided at the right end of the inner wall of the box (1), and the size of the rotating tube (13) is adapted to the notch at the right end of the inner wall of the box (1).

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