Lubricant storage tank facilitating discharging

Abstract

The utility model discloses a lubricant storage tank convenient to discharge, which belongs to the field of storage tanks, and comprises a tank body, an anti-blocking discharge mechanism is matched with the upper tank body for use, when powdery lubricant materials are discharged, a driving motor is started to drive an output end to drive a large belt wheel to rotate, the large belt wheel drives a small belt wheel to rotate through a tensioning belt, and the small belt wheel is driven to rotate. The small belt wheel drives a rotating shaft to rotate through a rotating rod, and in the rotating process of the rotating shaft, a material scraping plate mounted on the outer side wall of a connecting plate is tightly attached to the inner wall of the tank body to rotate and scrapes off powdery lubricant materials attached to the inner wall of the tank body; and the stirring rod on the inner side wall of the material scraping plate stirs the powdery lubricant material in the tank body, so that the powdery lubricant material keeps flowability in the discharging process, the powdery lubricant material forming an aggregate or a cake can be scattered, and the problem that the powdery lubricant material is blocked in the discharging opening is solved.

Description

Technical Field

[0001] The utility model relates to the field of storage tanks, in particular to a lubricant storage tank convenient for discharging materials. Background Art

[0002] A powdery or film-like solid used on a surface to prevent and protect friction surfaces from damage and reduce their friction and wear during relative movement is called a solid lubricant. The solid lubricant has a wide use temperature range, strong load-bearing capacity, good anti-sticking and anti-sliding properties, resistance to high vacuum, radiation resistance, a wide conductivity range, corrosion prevention, and dust prevention, so it is a special lubricant.

[0003] When storing this special solid lubricant, i.e., the powdery lubricant, a storage tank can provide a closed and stable environment, effectively preventing the powdery lubricant from being contaminated by the outside world, such as the intrusion of impurities like dust and moisture, thus ensuring the quality and purity of the lubricant. Secondly, the storage tank is usually designed with good sealing performance, which can reduce the contact between the lubricant and air and avoid the deterioration of the lubricant due to oxidation. In addition, the storage tank is also convenient for centralized management and storage of the lubricant, improving the storage efficiency, and helping to implement the principle of first-in, first-out, reducing the risk of deterioration caused by long-term storage. At the same time, the capacity and shape of the storage tank can be customized according to actual needs to meet different storage requirements in terms of scale and type.

[0004] In the prior art, when discharging the powdery lubricant material in the storage tank, the powdery lubricant material generally discharges from the discharge port at the bottom of the storage tank by its own weight. However, since the powdery lubricant material accumulates inside the storage tank under static pressure and has poor fluidity, the fine particles in the powdery lubricant material are prone to adhere to each other, forming aggregates or lumps. Especially at the bottom of the tank body, due to the action of gravity, these aggregates or lumps are prone to accumulate and cause the problem of blockage at the discharge port, thus bringing inconvenience to the discharging operation of the powdery lubricant material in the storage tank. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide a lubricant storage tank convenient for discharging materials, which can effectively solve the problems in the background art.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A lubricant storage tank facilitating blanking, comprising a tank body. An anti-blocking blanking mechanism is arranged inside the tank body, and the anti-blocking blanking mechanism includes a driving motor, a large belt pulley, a small belt pulley, a rotating shaft, a connecting plate, a scraping plate, a stirring rod, a connecting shaft and a threaded blade. The driving motor is fixedly connected to the bottom surface of the mounting seat at the top of the side wall of the tank body, and the large belt pulley is fixedly connected to the output end of the driving motor. The small belt pulley is movably connected to the top surface of the tank body through a rotating rod at the bottom surface, and the small belt pulley and the large belt pulley are movably connected through a tension belt. The rotating shaft is fixedly connected to the bottom end of the rotating rod, and connecting plates are respectively fixedly connected to the top parts on both sides of the outer wall of the rotating shaft. A scraping plate fitting the inner wall of the tank body is fixedly connected to the outer side wall of the connecting plate, and several stirring rods are further fixedly connected to the inner side wall of the scraping plate. The connecting shaft is fixedly connected to the bottom end of the rotating shaft and extends into the inside of the discharge port, and the threaded blade is fixedly connected to the outer wall of the rotating shaft.

[0008] Preferably, a support frame is fixedly installed on the outer wall of the bottom of the tank body, and a discharge port is further fixedly installed at the bottom end of the tank body. An inlet is fixedly installed on the left side of the top surface of the tank body.

[0009] Preferably, an installation hole is opened at the center of the top surface of the tank body, and a bearing is fixedly installed in the hole of the installation hole. An installation seat is fixedly installed at the top of the right side of the outer wall of the tank body.

[0010] Preferably, the driving motor is fixedly installed on the bottom surface of the installation seat, and a large belt pulley is fixedly installed at the top end of the output end of the driving motor. A rotating rod is fixedly installed on the bottom surface of the small belt pulley, and the rotating rod is fixedly installed through the bearing. The small belt pulley and the large belt pulley are movably installed through a tension belt.

[0011] Preferably, the rotating shaft is fixedly installed at the top end of the rotating rod, and connecting plates are respectively fixedly installed at the top parts on the left and right sides of the outer wall of the rotating shaft. A scraping plate is fixedly installed on the outer side wall of the connecting plate, and the outer side wall of the scraping plate is closely attached to the inner wall of the tank body. Several stirring rods are further fixedly installed on the inner side wall of the scraping plate.

[0012] Preferably, the connecting shaft is fixedly installed at the bottom end of the rotating shaft and extends into the inside of the discharge port, and the threaded blade is fixedly installed on the outer wall of the rotating shaft.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In this utility model, the anti-blocking blanking mechanism is arranged to cooperate with the use of the upper tank body. When the powdery lubricant material is being blanked, the driving motor is started, and the output end drives the large belt pulley to rotate. The large belt pulley will drive the small belt pulley to rotate through the tensioning belt. The small belt pulley will drive the rotating shaft to rotate through the rotating rod. During the rotation of the rotating shaft, the scraping plate installed on the outer side wall of the connecting plate will rotate closely against the inner wall of the tank body, and scrape off the powdery lubricant material attached to the inner wall of the tank body. Moreover, the stirring rod on the inner side wall of the scraping plate will stir the powdery lubricant material in the tank body, so that the powdery lubricant material maintains fluidity during the blanking process, and can disperse the powdery lubricant material that forms aggregates or lumps. At the same time, the connecting shaft will drive the threaded blade to rotate along with the rotation of the rotating shaft. During the rotation of the threaded blade, the powdery lubricant material in the tank body will be spirally conveyed downward, ensuring that the powdery lubricant material will not be blocked at the discharge port, until it is discharged from the discharge port to complete the blanking operation. Thus, the powdery lubricant material can achieve the purpose of anti-blocking blanking in the tank body, and it is convenient for the powdery lubricant material to be quickly and smoothly discharged from the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a sectional schematic diagram of the overall structure of the present utility model;

[0017] Figure 3 is a sectional schematic diagram of the tank body of the present utility model;

[0018] Figure 4 is a schematic diagram of the overall structure of the anti-blocking blanking mechanism of the present utility model.

[0019] In the figure: 1, tank body; 2, support frame; 3, discharge port; 4, feed port; 5, anti-blocking blanking mechanism; 6, mounting hole; 7, bearing; 8, mounting seat; 9, driving motor; 10, large belt pulley; 11, small belt pulley; 12, tensioning belt; 13, rotating rod; 14, rotating shaft; 15, connecting plate; 16, scraping plate; 17, stirring rod; 18, connecting shaft; 19, threaded blade. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] As Figure 1 - Figure 4As shown in the figure, a lubricant storage tank facilitating material discharge includes a tank body 1. An anti-clogging material discharge mechanism 5 is provided inside the tank body 1. The anti-clogging material discharge mechanism 5 includes a driving motor 9, a large pulley 10, a small pulley 11, a rotating shaft 14, a connecting plate 15, a scraping plate 16, a stirring rod 17, a connecting shaft 18, and a threaded blade 19. The driving motor 9 is fixedly connected to the bottom surface of the mounting seat 8 on the top of the side wall of the tank body 1, and the large pulley 10 is fixedly connected to the output end of the driving motor 9. The small pulley 11 is movably connected to the top surface of the tank body 1 through a rotating rod 13 at the bottom surface, and the small pulley 11 and the large pulley 10 are movably connected through a tension belt 12. The rotating shaft 14 is fixedly connected to the bottom end of the rotating rod 13, and connecting plates 15 are respectively fixedly connected to the top parts on both sides of the outer wall of the rotating shaft 14. A scraping plate 16 that fits the inner wall of the tank body 1 is fixedly connected to the outer side wall of the connecting plate 15, and a plurality of stirring rods 17 are also fixedly connected to the inner side wall of the scraping plate 16. The connecting shaft 18 is fixedly connected to the bottom end of the rotating shaft 14, and a threaded blade 19 is fixedly connected to the outer wall of the rotating shaft 14.

[0022] As Figure 1 shown, a support frame 2 is fixedly installed on the outer wall of the bottom of the tank body 1, and a discharge port 3 is also fixedly installed at the bottom end of the tank body 1. A feed port 4 is fixedly installed on the left side of the top surface of the tank body 1. The provided discharge port 3 is used for discharging the powdery lubricant in the tank body 1, and the provided feed port 4 is used for feeding the powdery lubricant.

[0023] As Figure 3 shown, an installation hole 6 is opened at the center of the top surface of the tank body 1, and a bearing 7 is fixedly installed in the hole of the installation hole 6. An installation seat 8 is fixedly installed at the top of the right side of the outer wall of the tank body 1. The bearing 7 installed in the installation hole 6 is used to cooperate with the rotating rod 13, so that the rotating rod 13 can perform a rotating operation, and the provided installation seat 8 is used for installing the driving motor 9.

[0024] As Figure 4 shown, the driving motor 9 is fixedly installed on the bottom surface of the installation seat 8, and a large pulley 10 is fixedly installed at the top end of the output end of the driving motor 9. A rotating rod 13 is fixedly installed at the bottom surface of the small pulley 11, and the rotating rod 13 is fixedly installed through the bearing 7. The small pulley 11 and the large pulley 10 are movably installed through a tension belt 12. When the driving motor 9 is started to drive the output end to drive the large pulley 10 to rotate, the large pulley 10 will drive the small pulley 11 to rotate through the tension belt 12, and the small pulley 11 will drive the rotating rod 13 at the bottom end to rotate in the bearing 7.

[0025] As Figure 4As shown in the figure, the rotating shaft 14 is fixedly installed at the top end of the rotating rod 13, and connecting plates 15 are respectively fixedly installed at the top parts on the left and right sides of the outer wall of the rotating shaft 14. A scraping plate 16 is fixedly installed on the outer side wall of the connecting plate 15, and the outer side wall of the scraping plate 16 is closely attached to the inner wall of the tank body 1. A number of stirring rods 17 are also fixedly installed on the inner side wall of the scraping plate 16. Driven by the rotating rod 13, the rotating shaft 14 will rotate inside the tank body 1, and during the rotation process, the scraping plate 16 will be driven by the connecting plate 15 to rotate closely along the inner wall of the tank body 1, so as to scrape off the residual materials attached to the inner wall of the tank body 1 during feeding, preventing the attached residual materials from affecting the feeding of the powdered lubricant. At the same time, the scraping plate 16 will also stir the powdered lubricant in the tank body 1 through the stirring rods 17 on the inner side wall, which can not only keep the powdered lubricant in the tank body 1 fluid during feeding, but also prevent the powdered lubricant from forming aggregates or lumps and can disperse them to avoid blockage during feeding;

[0026] As Figure 4 shown in the figure, the connecting shaft 18 is fixedly installed at the bottom end of the rotating shaft 14 and extends into the inside of the discharge port 3, and the threaded blade 19 is fixedly installed on the outer wall of the rotating shaft 14. Under the rotation of the rotating shaft 14, the connecting shaft 18 will drive the threaded blade 19 to rotate, and the threaded blade 19 will helically convey the powdered lubricant at the bottom of the tank body 1 downward, so that the powdered lubricant can smoothly discharge from the discharge port 3, preventing the powdered lubricant from causing blockage in the discharge port 3.

[0027] It should be noted that the present utility model is a lubricant storage tank convenient for discharging materials. When the powdery lubricant added into the tank body 1 through the discharge port 3 is discharged, the driving motor 9 installed on the bottom surface of the mounting seat 8 is started. The driving motor 9 drives the output end to drive the large pulley 10 installed on the top surface to rotate. At this time, because the large pulley 10 and the small pulley 11 are movably connected together through the tension belt 12, the large pulley 10 will drive the small pulley 11 to rotate through the tension belt 12. During the rotation of the small pulley 11, the rotating rod 13 installed on the bottom surface will rotate in the bearing 7 installed in the mounting hole 6 opened on the top surface of the tank body 1. The rotating rod 13 will drive the rotating shaft 14 installed at the bottom end to rotate. During the rotation of the rotating shaft 14, the connecting plate 15 installed on the top of both sides of the outer wall will drive the scraping plate 16 installed on the outer wall of the connecting plate 15 to rotate closely against the inner wall of the tank body 1, so as to scrape off the powdery lubricant attached to the inner wall of the tank body 1. And during the rotation of the scraping plate 16, several stirring rods 17 installed on the inner side wall will also stir the powdery lubricant in the tank body 1, so that the powdery lubricant can maintain a flowing state in the tank body 1 during the discharging process. By discharging the powdery lubricant in a flowing state, the smoothness of the powdery lubricant during discharging can be improved, and through the stirring action of the stirring rods 17, the powdery lubricant forming agglomerates or lumps can also be broken up, so as to prevent the powdery lubricant forming agglomerates or lumps from blocking the discharge port 3 during discharging. At the same time, the rotating shaft 14 will also drive the connecting shaft 18 installed at the bottom end to rotate, and the connecting shaft 18 will drive the threaded blades 19 installed on the outer wall to rotate. During the rotation of the threaded blades 19, the powdery lubricant at the bottom of the tank body 1 will be continuously spirally conveyed downward until the powdery lubricant is discharged from the tank body 1 through the discharge port 3, so as to achieve the purpose of preventing blockage during discharging of the powdery lubricant material in the tank body 1 and facilitating the rapid and smooth discharge of the powdery lubricant material from the tank body 1.

[0028] In summary, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, various improvements can be made to it without departing from the scope of the present utility model, and components therein can be replaced with equivalents, or some of the technical features can be equivalently replaced. All should be included within the protection scope of the present utility model within the spirit and principle of the present utility model.

Claims

1. A lubricant storage tank facilitating material discharge, comprising a tank body (1), characterized in that: An anti-blocking blanking mechanism (5) is provided inside the tank body (1), and the anti-blocking blanking mechanism (5) includes a driving motor (9), a large pulley (10), a small pulley (11), a rotating shaft (14), a connecting plate (15), a scraping plate (16), a stirring rod (17), a connecting shaft (18) and a threaded blade (19). The driving motor (9) is fixedly connected to the bottom surface of the mounting seat (8) on the side wall of the tank body (1) at the top, and the large pulley (10) is fixedly connected to the output end of the driving motor (9). The small pulley (11) is movably connected to the top surface of the tank body (1) through a rotating rod (13) on the bottom surface, and the small pulley (11) and the large pulley (10) are movably connected through a tension belt (12). The rotating shaft (14) is fixedly connected to the bottom end of the rotating rod (13), and connecting plates (15) are respectively fixedly connected to the top parts on both sides of the outer wall of the rotating shaft (14). A scraping plate (16) that fits against the inner wall of the tank body (1) is fixedly connected to the outer side wall of the connecting plate (15), and a plurality of stirring rods (17) are also fixedly connected to the inner side wall of the scraping plate (16). The connecting shaft (18) is fixedly connected to the bottom end of the rotating shaft (14) and extends into the inside of the discharge port (3), and the threaded blade (19) is fixedly connected to the outer wall of the rotating shaft (14).

2. The lubricant storage tank facilitating blanking according to claim 1, wherein: A support frame (2) is fixedly installed on the outer wall of the bottom of the tank body (1), and a discharge port (3) is also fixedly installed at the bottom end of the tank body (1). An inlet port (4) is fixedly installed on the left side of the top surface of the tank body (1).

3. The lubricant storage tank convenient for blanking according to claim 2, wherein: An installation hole (6) is formed in the center of the top surface of the tank body (1), and a bearing (7) is fixedly installed in the hole of the installation hole (6). A mounting seat (8) is fixedly installed at the top of the right side of the outer wall of the tank body (1).

4. The lubricant storage tank convenient for blanking according to claim 3, wherein: The driving motor (9) is fixedly installed on the bottom surface of the mounting seat (8), and a large pulley (10) is fixedly installed at the top end of the output end of the driving motor (9). A rotating rod (13) is fixedly installed on the bottom surface of the small pulley (11), and the rotating rod (13) is fixedly installed through the bearing (7). The small pulley (11) and the large pulley (10) are movably installed together through a tension belt (12).

5. The lubricant storage tank facilitating blanking according to claim 4, wherein: The rotating shaft (14) is fixedly installed at the top end of the rotating rod (13), and connecting plates (15) are respectively fixedly installed at the top parts on the left and right sides of the outer wall of the rotating shaft (14). A scraping plate (16) is fixedly installed on the outer side wall of the connecting plate (15), and the outer side wall of the scraping plate (16) is closely attached to the inner wall of the tank body (1). A plurality of stirring rods (17) are also fixedly installed on the inner side wall of the scraping plate (16).

6. The lubricant storage tank convenient for blanking according to claim 5, characterized in that: The connecting shaft (18) is fixedly installed at the bottom end of the rotating shaft (14) and extends into the inside of the discharge port (3), and the threaded blade (19) is fixedly installed on the outer wall of the rotating shaft (14).

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