Intermittent discharging lubricating oil mixing device

Abstract

The utility model relates to the technical field of lubricating oil production and processing, and discloses a lubricating oil mixing device capable of intermittently discharging. The intermittent discharging lubricating oil mixing device comprises a mounting frame, a motor, a material mixing tank, a material mixing frame, a positioning frame, a material collecting tank, a protective cover and a material conveying pipe, the motor is mounted at the top of the mounting frame, the material mixing tank is fixedly connected to the mounting frame, the material mixing frame is rotatably arranged in the material mixing tank, an output shaft of the motor is connected with the material mixing frame, and the material conveying pipe is connected with the positioning frame. Positioning frames are fixedly connected to the left side and the right side of the mounting frame, a material collecting tank is placed on the positioning frames, the bottom of the material collecting tank is covered with a protective cover, and a plurality of material conveying pipes are arranged at the bottom of the material collecting tank in a sliding mode. The push rod is driven to rotate through the output shaft of the motor, so that the conveying pipe is intermittently aligned with the discharging opening in the bottom of the collecting tank, lubricating oil is intermittently added into the mixing tank through the conveying pipe, excessive lubricating oil raw materials are prevented from being added into the mixing tank at a time, and uneven mixing of the lubricating oil is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil production and processing, and discloses a lubricating oil mixing device with intermittent discharging. Background Art

[0002] Lubricating oil is a liquid or semi-solid lubricant used to reduce friction and protect machinery and its processed parts. Its main functions include lubrication, cooling, rust prevention, cleaning, sealing and shock absorption. Lubricating oil is mainly composed of base oil and various additives. The types of base oil include paraffin-based, intermediate-based, cycloalkyl, etc., and additives are used to improve the performance of base oil.

[0003] Patent authorization publication number CN219816052U, a mixing device for lubricating oil production, including a lubricating oil mixing tank, the top surface of which is slidably connected to a second movable plate, and the top surface of the second movable plate is provided with a second motor. The above patent realizes turning over the oil at the bottom of the lubricating oil mixing tank through the second motor, the first gear, the rotating shaft and the second gear, and fully mixing it under the stirring of the stirring rod. However, when unloading, since the base oil and additives are directly added to the lubricating oil mixing tank through the oil inlet pipe, adding a large amount of lubricating oil raw materials to the lubricating oil mixing tank at one time can easily cause uneven mixing of the lubricating oil and easily affect the purity of the lubricating oil.

[0004] Therefore, a lubricating oil mixing device is needed which can discharge the lubricating oil intermittently so as to mix the lubricating oil uniformly. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art that, when discharging materials, base oil and additives are directly added into the lubricating oil mixing tank through the oil inlet pipe, a large amount of lubricating oil raw materials are added into the lubricating oil mixing tank at one time, which easily causes uneven mixing of the lubricating oil and easily affects the purity of the lubricating oil, the utility model provides a lubricating oil mixing device with intermittent discharging so that the lubricating oil can be mixed evenly.

[0006] The utility model provides the following technical scheme: a lubricating oil mixing device for intermittent discharging includes a mounting frame, a motor, a mixing tank, a mixing frame, a positioning frame, a collecting tank, a protective cover and a feeding pipe, wherein a motor is mounted on the top of the mounting frame, a mixing tank is fixedly connected to the mounting frame, a mixing frame is rotatably arranged inside the mixing tank, an output shaft of the motor is connected to the mixing frame, positioning frames are fixedly connected to the left and right sides of the mounting frame, a collecting tank is placed on the positioning frame, a protective cover is covered on the bottom of the collecting tank, a plurality of feeding pipes are slidably arranged on the bottom of the collecting tank, and the utility model also includes a lubricating oil mixing device for intermittent discharging, ... The present invention comprises a connecting frame, a first guide rod, a first elastic member, a supporting frame, a push plate, a second elastic member and a push rod. The first guide rods are fixedly connected to the front and rear sides of the positioning frame. The two first guide rods are slidably provided with a connecting frame, the connecting frame is connected to the feed pipe, the first guide rod is sleeved with a first elastic member for resetting the connecting frame, supporting frames are installed on the left and right sides of the mounting frame, a push plate is slidably provided on the supporting frame, the second elastic member is sleeved on the push plate, and a push rod is fixedly connected to the output shaft of the motor. Rotating the push rod can squeeze the push plate to move downward.

[0007] Furthermore, it also includes a cleaning plate, a screw rod and a second guide rod. The screw rod is rotatably arranged in the mixing tank, and the cleaning plate is threadedly arranged on the screw rod. The second guide rod is fixedly connected in the mixing tank, and the cleaning plate slides on the second guide rod.

[0008] Furthermore, it also includes an annular positioning plate, a first liquid blocking plate and a second liquid blocking plate. The bottom of the mixing tank is fixedly connected to the annular positioning plate, the first liquid blocking plate is arranged on the annular positioning plate, and the second liquid blocking plate is rotatably arranged on the annular positioning plate.

[0009] Furthermore, it also includes a third guide rod, a clamping plate and a third elastic member. The mounting frame is fixedly connected to the third guide rod. Two clamping plates are slidably arranged on the third guide rod. Two third elastic members for resetting the clamping plates are sleeved on the third guide rod.

[0010] Furthermore, the upper portion of the splint is a curved surface.

[0011] Furthermore, a protective sleeve is included. The first guide rod is sleeved with the protective sleeve, and the first elastic member is located in the protective sleeve.

[0012] Furthermore, it also includes a counterweight block, and a plurality of counterweight blocks are placed on the mounting frame.

[0013] Compared with the prior art, the utility model provides a lubricating oil mixing device with intermittent discharging, which has the following beneficial effects: 1. The push rod is driven to rotate by the output shaft of the motor, so that the feed pipe is intermittently aligned with the discharge port at the bottom of the collecting tank, so that the lubricating oil is intermittently added to the mixing tank through the feed pipe, avoiding too much lubricating oil raw material from being added to the mixing tank at one time, and preventing uneven mixing of the lubricating oil.

[0014] 2. By rotating the screw rod to move the cleaning plate upward, the cleaning plate can scrape off the impurities remaining on the inner wall of the mixing tank, thereby keeping the mixing tank clean for the next use.

[0015] 3. By rotating the second liquid blocking plate, the discharge port on the second liquid blocking plate is aligned with the discharge port on the first liquid blocking plate, and then the mixing tank is opened to allow the mixed lubricating oil to flow into the charging barrel, thereby achieving the purpose of facilitating the return of the material.

[0016] 4. The third elastic member is restored to its original state so that the clamping plates move toward the side close to each other to clamp the loading barrel, thereby preventing the loading barrel from moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the motor, mixing tank and mixing rack of the utility model.

[0019] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the mounting frame, push rod and push plate of the utility model.

[0020] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the material conveying pipe, the connecting frame and the positioning frame of the utility model.

[0021] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the collecting tank, protective cover and material conveying pipe of the utility model.

[0022] Figure 6 It is a three-dimensional cross-sectional structural schematic diagram of the cleaning plate, the screw rod and the mixing tank of the utility model.

[0023] Figure 7 It is a three-dimensional cross-sectional structural schematic diagram of the annular positioning plate, the first liquid blocking plate and the second liquid blocking plate of the utility model.

[0024] Figure 8 It is a three-dimensional cross-sectional structural schematic diagram of the mounting frame, the clamping plate and the third guide rod of the utility model.

[0025] The names and serial numbers of the parts in the figure are: 1. Mounting frame, 2. Motor, 3. Mixing tank, 4. Mixing frame, 5. Positioning frame, 6. Collecting tank, 7. Protective cover, 8. Feed pipe, 9. Connecting frame, 10. First guide rod, 1001. First elastic member, 11. Support frame, 12. Push plate, 13. Second elastic member, 14. Push rod, 15. Cleaning plate, 16. Screw, 17. Second guide rod, 18. Annular positioning plate, 19. First liquid blocking plate, 20. Second liquid blocking plate, 21. Third guide rod, 22. Clamp, 23. Third elastic member, 24. Protective cover, 25. Counterweight. DETAILED DESCRIPTION

[0026] 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.

[0027] Example 1: A lubricating oil mixing device with intermittent discharge, see Figure 1-Figure 8 , including a mounting frame 1, a motor 2, a mixing tank 3, a mixing frame 4, a positioning frame 5, a collecting tank 6, a protective cover 7 and a feeding pipe 8. The motor 2 is arranged on the top of the mounting frame 1 by bolt connection. The mixing tank 3 is fixedly connected to the mounting frame 1. The mixing frame 4 is rotatably arranged inside the mixing tank 3. The output shaft of the motor 2 is connected to the mixing frame 4. The positioning frames 5 are fixedly connected to the left and right sides of the mounting frame 1. The collecting tank 6 is placed on the positioning frame 5. Three feeding ports are opened at the bottom of the collecting tank 6. The bottom of the collecting tank 6 is covered with a protective cover 7. Three feeding pipes 8 are slidably arranged at the bottom of the collecting tank 6. The first guide rods 10 are fixedly connected to the front and rear sides of the positioning frame 5. A connecting frame 9 is slidably arranged on the two first guide rods 10. The connecting frame 9 is connected to the feeding pipe 8. The connecting frame 9 slides at the bottom of the collecting tank 6. The first elastic member for resetting the connecting frame 9 is sleeved on the first guide rod 10. 1001, both ends of the first elastic member 1001 are connected to the connecting frame 9 and the first guide rod 10 respectively, and support frames 11 are provided on the left and right sides of the mounting frame 1 by bolt connection, and a push plate 12 is slidably provided on the support frame 11, and a second elastic member 13 is sleeved on the push plate 12, and both ends of the second elastic member 13 are respectively connected to the support frame 11 and the push plate 12, and a push rod 14 is fixedly connected to the output shaft of the motor 2, and rotating the push rod 14 can squeeze the push plate 12 to move downward, and a protective sleeve 24 is sleeved on the first guide rod 10, and the first elastic member 1001 is located in the protective sleeve 24, and the protective sleeve 24 is retractable, and the protective sleeve 24 protects the first elastic member 1001, so as to prevent foreign matter from being entangled in the first elastic member 1001, and four counterweight blocks 25 are placed on the mounting frame 1, and the counterweight blocks 25 increase the vertical weight sense of the mounting frame 1 to prevent the mounting frame 1 from tipping over.

[0028] When the device is needed, the protective cover 7 is pulled upward to open the collecting tank 6, and the base oil and additives are poured into the collecting tank 6. Then, the motor 2 is turned on, and the output shaft of the motor 2 rotates to drive the push rod 14 to rotate, so that the push rod 14 squeezes the push plate 12 to move downward, and the first elastic member 1001 is stretched accordingly, so that the push plate 12 squeezes the connecting frame 9 to move toward the side close to the mixing tank 3, and the second elastic member 13 is stretched accordingly, so that the feeding pipe 8 is aligned with the feeding port at the bottom of the collecting tank 6, so that the lubricating oil is added to the mixing tank 3 through the feeding pipe 8. When the push rod 14 When the push plate 12 is not squeezed, the first elastic member 1001 returns to its original state to drive the push plate 12 to move upward and reset, and the second elastic member 13 returns to its original state to drive the connecting frame 9 to move to the side away from the mixing tank 3 and reset, so that the feed pipe 8 is misaligned with the discharge port at the bottom of the collecting tank 6, thereby realizing intermittent discharging, avoiding adding too much lubricating oil raw material into the collecting tank 6 at one time, and preventing uneven mixing of the lubricating oil. At the same time, the output shaft of the motor 2 rotates to drive the mixing frame 4 to rotate, so that the mixing frame 4 stirs the base oil and the additive to make the base oil and the additive oil mixed evenly.

[0029] The output shaft of the motor drives the push rod to rotate, so that the feed pipe is intermittently aligned with the discharge port at the bottom of the collecting tank, so that the lubricating oil is intermittently added to the mixing tank through the feed pipe, avoiding adding too much lubricating oil raw material into the mixing tank at one time and preventing uneven mixing of the lubricating oil.

[0030] Example 2: Based on Example 1, please refer to Figure 6 A screw rod 16 is rotatably arranged in the mixing tank 3, and a cleaning plate 15 is threadedly arranged on the screw rod 16. The cleaning plate 15 is annular so as to fully contact the inner wall of the mixing tank 3. A second guide rod 17 is fixedly connected in the mixing tank 3, and the cleaning plate 15 slides on the second guide rod 17.

[0031] When the mixing tank 3 needs to be cleaned, the screw rod 16 is rotated to move the cleaning plate 15 upward, so that the cleaning plate 15 can scrape off the impurities remaining on the inner wall of the mixing tank 3, thereby keeping the mixing tank 3 clean for the next use. After scraping off the impurities, the screw rod 16 is reversed to move the cleaning plate 15 downward to reset.

[0032] See also Figure 7 A ring-shaped positioning plate 18 is fixedly connected to the bottom of the mixing tank 3 , a first liquid blocking plate 19 is arranged on the ring-shaped positioning plate 18 , and a second liquid blocking plate 20 is rotatably arranged on the ring-shaped positioning plate 18 .

[0033] After the lubricating oil is mixed, the charging barrel is placed on the mounting frame 1, and the second liquid blocking plate 20 is rotated to align the discharge port on the second liquid blocking plate 20 with the discharge port on the first liquid blocking plate 19, and then the mixing tank 3 is opened to allow the mixed lubricating oil to flow into the charging barrel, thereby facilitating the return of the material. When the charging barrel is filled with an appropriate amount of lubricating oil, the second liquid blocking plate 20 is reversed to misalign the discharge port on the second liquid blocking plate 20 with the discharge port on the first liquid blocking plate 19, and the mixing tank 3 is closed.

[0034] See also Figure 1 and Figure 8 The mounting frame 1 is fixedly connected to a third guide rod 21, on which two clamping plates 22 are slidably arranged, and the upper part of the clamping plates 22 is an arc surface, and the loading barrel is pushed downward to squeeze the clamping plates 22 to move away from each other. Two third elastic members 23 for resetting the clamping plates 22 are sleeved on the third guide rod 21, and the two ends of the third elastic member 23 are respectively connected to the clamping plates 22 and the third guide rod 21.

[0035] Before placing the charging barrel, first move the charging barrel above the clamping plate 22, and then push the charging barrel downward to squeeze the clamping plate 22 to move away from each other, and the third elastic member 23 is compressed accordingly. When the charging barrel is no longer squeezing the clamping plate 22, the third elastic member 23 returns to its original state to move the clamping plate 22 to move closer to each other to clamp the charging barrel, thereby preventing the charging barrel from moving.

[0036] 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 lubricating oil mixing device for intermittent discharging, comprising a mounting frame (1), a motor (2), a mixing tank (3), a mixing frame (4), a positioning frame (5), a collecting tank (6), a protective cover (7) and a feeding pipe (8), wherein the motor (2) is mounted on the top of the mounting frame (1), the mixing tank (3) is fixedly connected to the mounting frame (1), a mixing frame (4) is rotatably arranged inside the mixing tank (3), an output shaft of the motor (2) is connected to the mixing frame (4), positioning frames (5) are fixedly connected to both left and right sides of the mounting frame (1), a collecting tank (6) is placed on the positioning frame (5), the bottom of the collecting tank (6) is covered with a protective cover (7), and a plurality of feeding pipes (8) are slidably arranged at the bottom of the collecting tank (6), wherein: The invention also comprises a connecting frame (9), a first guide rod (10), a first elastic member (1001), a supporting frame (11), a push plate (12), a second elastic member (13) and a push rod (14); the first guide rods (10) are fixedly connected to the front and rear sides of the positioning frame (5); the two first guide rods (10) are slidably provided with a connecting frame (9); the connecting frame (9) is connected to the feed pipe (8); the first guide rod (10) is sleeved with a first elastic member (1001) for resetting the connecting frame (9); the supporting frame (11) is installed on both the left and right sides of the mounting frame (1); the push plate (12) is slidably provided on the supporting frame (11); the push plate (12) is sleeved with a second elastic member (13); the output shaft of the motor (2) is fixedly connected with a push rod (14); the push plate (12) can be pressed downward by rotating the push rod (14).

2. The intermittent discharging lubricating oil mixing device according to claim 1, characterized in that: The invention also comprises a cleaning plate (15), a screw rod (16) and a second guide rod (17); the screw rod (16) is rotatably arranged in the mixing tank (3); the cleaning plate (15) is threadedly arranged on the screw rod (16); the second guide rod (17) is fixedly connected in the mixing tank (3); and the cleaning plate (15) slides on the second guide rod (17).

3. The lubricating oil mixing device with intermittent discharging according to claim 1 is characterized in that: The mixing tank (3) further comprises an annular positioning plate (18), a first liquid blocking plate (19) and a second liquid blocking plate (20); the bottom of the mixing tank (3) is fixedly connected to the annular positioning plate (18); the first liquid blocking plate (19) is arranged on the annular positioning plate (18); and the second liquid blocking plate (20) is rotatably arranged on the annular positioning plate (18).

4. The lubricating oil mixing device with intermittent discharging according to claim 1 is characterized in that: It also comprises a third guide rod (21), a clamping plate (22) and a third elastic member (23); the mounting frame (1) is fixedly connected to the third guide rod (21); two clamping plates (22) are slidably arranged on the third guide rod (21); and two third elastic members (23) for resetting the clamping plates (22) are sleeved on the third guide rod (21).

5. The lubricating oil mixing device with intermittent discharging according to claim 4 is characterized in that: The upper part of the clamping plate (22) is a curved surface.

6. The lubricating oil mixing device with intermittent discharging according to claim 1 is characterized in that: It also includes a protective sleeve (24), the first guide rod (10) is sleeved with the protective sleeve (24), and the first elastic member (1001) is located inside the protective sleeve (24).

7. The intermittent discharging lubricating oil mixing device according to claim 1, characterized in that: It also includes a counterweight block (25), and a plurality of counterweight blocks (25) are placed on the mounting frame (1).

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