Homogenizer for lubricating grease

Abstract

The utility model belongs to the field of lubricating grease processing, and particularly relates to a lubricating grease homogenizer which comprises a barrel, a mounting plate is fixedly connected to the position, close to the top, of the side face of the barrel, a clamping column is fixedly connected to the surface of the mounting plate, and a supporting frame is installed on the surface of the clamping column in a clamped mode. A motor drives a rotating shaft and stirring blades to rotate to homogenize raw materials, an inner gear controls a gear ring to rotate through a connecting column, so that the gear ring rotates on the surface of a shell, one side of a scraper is inclined, the surface of the scraper is tightly attached to the inner wall of a barrel, the scraper can conveniently and effectively scrape away attached remaining materials on the inner wall of the barrel, and the homogenizing effect of the device is improved; secondly, a motor drives a rotating shaft and stirring blades to rotate to homogenize the raw materials, an inner gear controls a gear ring to rotate through a connecting column, so that the gear ring rotates on the surface of the shell, one side of a scraper is inclined, the surface of the scraper is tightly attached to the inner wall of the barrel, the scraper can effectively scrape away attached remaining materials on the inner wall of the barrel, and the homogenizing effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of lubricating grease processing, in particular to a homogenizer for lubricating grease. Background Art

[0002] Grease is a thick, oily semisolid. It is used in the friction parts of machinery to lubricate and seal. It is also used on metal surfaces to fill gaps and prevent rust. It is mainly made of mineral oil (or synthetic lubricant) and thickener.

[0003] Homogenizer is a mechanical device that can mix different materials evenly, and can also disperse, crush and homogenize materials. The principle of homogenizer is to achieve the effect of uniform dispersion of materials through the high shear force and impact force between the high-speed rotating rotor and the fixed blade;

[0004] In the processing of grease, a grease homogenizer is usually needed to improve the quality of the grease.

[0005] The existing grease homogenizer is not easy to automatically scrape off the residual material attached to the inner wall of the device, which may reduce the homogenization effect of the device. The existing grease homogenizer is not easy to disassemble and assemble the device conveniently, which may reduce the working efficiency of the device.

[0006] Therefore, a grease homogenizer is proposed to solve the above problems. Utility Model Content

[0007] In order to remedy the problems in the prior art, the utility model provides a homogenizer for grease.

[0008] The technical solution adopted by the utility model to solve its technical problems is: a grease homogenizer described in the utility model comprises a cylinder, a mounting plate is fixedly connected to the side surface of the cylinder near the top, a clamping column is fixedly connected to the surface of the mounting plate, a support frame is clamped and installed on the surface of the clamping column, a shell is fixedly connected to the bottom of the support frame, a motor is fixedly connected to the top of the shell, an output end of the motor passes through the top of the shell and is fixedly connected to the rotating shaft, a stirring blade is fixedly connected to the bottom end of the rotating shaft, a limiting plate is fixedly connected to the inner wall of the shell, a connecting column is rotatably connected to the inside of the limiting plate, the inner side of the connecting column is fixedly connected to an internal gear, and the outer side of the connecting column is fixedly connected to an external gear.

[0009] Preferably, a driving gear is fixedly connected to the surface of the rotating shaft, and two sides of the driving gear are respectively meshed with internal gears.

[0010] Preferably, the radius of the inner gear is twice the radius of the outer gear, and the connecting column is rotatably connected to the inside of the housing.

[0011] Preferably, a gear ring is rotatably sleeved on the outer surface of the shell, the top of the gear ring is meshingly connected to an external gear, and the bottom of the gear ring is fixedly connected to a scraper.

[0012] Preferably, one side of the scraper is inclined, and the surface of the scraper fits tightly against the inner wall of the cylinder.

[0013] Preferably, the number of the scrapers is four, and the four scrapers are symmetrically distributed with the vertical center line of the gear ring as the midpoint.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model drives the rotating shaft and the stirring blade to rotate through the motor to homogenize the raw materials. The internal gear controls the rotation of the gear ring through the connecting column, so that the gear ring rotates on the surface of the outer shell. One side of the scraper is inclined and the scraper surface is closely attached to the inner wall of the cylinder, which is convenient for the scraper to effectively scrape off the attached residual materials on the inner wall of the cylinder, thereby improving the homogenization effect of the device;

[0016] 2. The utility model is convenient for disassembly and assembly of the device through the structural design that the support frame is engaged with the surface of the clamping column on the top of the mounting plate. The structural design that the radius of the inner gear is twice the radius of the outer gear makes the rotation speed of the rotating shaft twice that of the ring gear, which facilitates the device to preferentially stir the raw materials and improves the adaptability of the device during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the main view structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the tube structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the scraper structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the support frame structure of the utility model.

[0022] In the figure: 1. cylinder; 2. mounting plate; 3. clamping column; 4. support frame; 5. outer shell; 6. motor; 7. rotating shaft; 8. stirring blade; 9. limiting plate; 10. internal gear; 11. connecting column; 12. external gear; 13. driving gear; 14. gear ring; 15. scraper. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4 As shown, a homogenizer for grease comprises a barrel 1, a mounting plate 2 is fixedly connected to the side of the barrel 1 near the top, a clamping column 3 is fixedly connected to the surface of the mounting plate 2, a support frame 4 is clamped and installed on the surface of the clamping column 3, a shell 5 is fixedly connected to the bottom of the support frame 4, a motor 6 is fixedly connected to the top of the shell 5, an output end of the motor 6 passes through the shell 5 and is fixedly connected to the top of a rotating shaft 7, a stirring blade 8 is fixedly connected to the bottom end of the rotating shaft 7, a limiting plate 9 is fixedly connected to the inner wall of the shell 5, a connecting column 11 is rotatably connected to the inside of the limiting plate 9, an inner side of the connecting column 11 is fixedly connected to an internal gear 10, and an outer side of the connecting column 11 is fixedly connected to an external gear 12;

[0025] Furthermore, a driving gear 13 is fixedly connected to the surface of the rotating shaft 7, and two sides of the driving gear 13 are respectively meshed and connected to the internal gear 10;

[0026] During operation, the two sides of the driving gear 13 are respectively meshed with the internal gear 10 , so that one driving gear 13 can drive two internal gears 10 to work at the same time.

[0027] Further, the radius of the inner gear 10 is twice the radius of the outer gear 12, and the connecting column 11 is rotatably connected to the interior of the housing 5;

[0028] During operation, the rotational speeds of the rotating shaft 7 and the gear ring 14 are different due to the structural design that the radius of the inner gear 10 is twice the radius of the outer gear 12 .

[0029] Furthermore, a gear ring 14 is rotatably sleeved on the outer surface of the housing 5, the top of the gear ring 14 is meshedly connected to the outer gear 12, and the bottom of the gear ring 14 is fixedly connected to a scraper 15;

[0030] During operation, the outer surface of the housing 5 is rotated by sleeved with a gear ring 14 , and the top of the gear ring 14 is meshed with the outer gear 12 , so that the outer gear 12 can be driven to rotate on the outer surface of the housing 5 through the inner gear 10 and the connecting column 11 .

[0031] Furthermore, one side of the scraper 15 is inclined, and the surface of the scraper 15 is closely attached to the inner wall of the cylinder 1;

[0032] During operation, one side of the scraper 15 is inclined, and the surface of the scraper 15 closely fits the inner wall of the cylinder 1 , so that the scraper 15 can effectively scrape off the residual material attached to the inner wall of the cylinder 1 .

[0033] Furthermore, the number of scrapers 15 is four, and the four scrapers 15 are centrally symmetrically distributed with the vertical center line of the gear ring 14 as the midpoint;

[0034] During operation, the four scrapers 15 are centrally symmetrically distributed with the vertical center line of the gear ring 14 as the midpoint, so that the scrapers 15 can evenly scrape the inner wall of the cylinder 1 and reduce the retention time of materials adhering to the inner wall of the cylinder 1.

[0035] Working principle: First, place the grease raw material to be processed inside the cylinder 1. At this time, the support frame 4 is clamped to the surface of the clamping column 3 on the top of the mounting plate 2. The motor 6 is started by an external power supply. The motor 6 drives the rotating shaft 7 and the stirring blade 8 to rotate to homogenize the raw material. At the same time, the driving gear 13 drives the internal gear 10 to rotate. The limit plate 9 limits the rotation of the connecting column 11. The internal gear 10 controls the rotation of the ring gear 14 through the connecting column 11, so that the ring gear 14 rotates on the surface of the outer shell 5. One side of the scraper 15 is inclined and the surface of the scraper 15 is tightly attached to the inner wall of the cylinder 1, which is convenient for the scraper 15 to effectively scrape off the attached residual material on the inner wall of the cylinder 1, thereby improving the homogenization effect of the device. The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements shall fall within the scope of the present invention to be protected.

Claims

1. A grease homogenizer, comprising a barrel (1), characterized in that: A mounting plate (2) is fixedly connected to a position near the top of the side surface of the cylinder (1), a clamping column (3) is fixedly connected to the surface of the mounting plate (2), a support frame (4) is clamped and mounted on the surface of the clamping column (3), a housing (5) is fixedly connected to the bottom of the support frame (4), a motor (6) is fixedly connected to the top of the housing (5), an output end of the motor (6) passes through the housing (5) and is fixedly connected to the top of a rotating shaft (7), a bottom end of the rotating shaft (7) is fixedly connected to a stirring blade (8), an inner wall of the housing (5) is fixedly connected to a limit plate (9), an inner portion of the limit plate (9) is rotatably connected to a connecting column (11), an inner side of the connecting column (11) is fixedly connected to an internal gear (10), and an outer side of the connecting column (11) is fixedly connected to an external gear (12).

2. A grease homogenizer according to claim 1, characterized in that: A driving gear (13) is fixedly connected to the surface of the rotating shaft (7), and two sides of the driving gear (13) are respectively meshedly connected to the internal gear (10).

3. The grease homogenizer according to claim 1, characterized in that: The radius size of the inner gear (10) is twice the radius size of the outer gear (12), and the connecting column (11) is rotationally connected to the inside of the outer shell (5).

4. The grease homogenizer according to claim 1, characterized in that: A gear ring (14) is rotatably sleeved on the outer surface of the housing (5); the top of the gear ring (14) is meshingly connected to the external gear (12); and the bottom of the gear ring (14) is fixedly connected to a scraper (15).

5. A homogenizer for lubricating grease according to claim 4, characterized in that: One side of the scraper (15) is inclined, and the surface of the scraper (15) is tightly fitted to the inner wall of the cylinder (1).

6. The grease homogenizer according to claim 4, characterized in that: The number of the scrapers (15) is four, and the four scrapers (15) are centrally symmetrically distributed with the vertical center line of the gear ring (14) as the midpoint.

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