Pelletizing pot discharging structure for wear-resistant ball production

Abstract

The pelletizing pot discharging structure comprises a fixing frame body and a discharging port, the upper end of the fixing frame body is rotationally connected with the discharging port, a first electric telescopic rod is arranged on the lower side of the left end of the discharging port, a first guide rod is arranged on the rear side of the right end of the fixing frame body, and a second electric telescopic rod is arranged on the rear side of the right end of the fixing frame body. A second guide rod is arranged at the front end of the first guide rod, and the lower end of the first guide rod is fixedly connected with a first rotating rod. Through the transmission mechanism, the motor body can be started to drive the third gear to rotate, the first gear is driven to rotate through transmission, the first guide rod at the upper end of the first rotating rod is changed by a certain angle, and meanwhile, the fourth gear drives the fifth gear to rotate; and a fifth gear drives a second gear to rotate and a second rotating rod drives a second guide rod to rotate, so that the first guide rod and the second guide rod are opened to the required angle according to the specific use condition on site, the structure is simple, and adjustment is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of the discharging structure of a spherical pot, in particular to a discharging structure of a spherical pot for the production of wear-resistant balls. Background Technique

[0002] Wear-resistant balls are mainly used for material crushing in ball mills. Wear-resistant balls, also known as wear-resistant media for grinders, are consumables mainly used for grinding materials to make them reach finer particle sizes to meet usage standards. These wear-resistant balls are widely used in fields such as mines, power plants, cement plants, steel plants, silica sand plants, coal chemical industries, etc. Wear-resistant steel balls are one of them. According to different materials, they can be divided into white cast iron grinding balls with chromium as the main alloying element, ductile iron grinding balls, etc. The matrix structures obtained by heat treatment of these steel balls are mainly bainite or martensite, with high hardness, low wear, and good toughness, which can effectively reduce breakage, improve the production capacity of the mill, enhance wear resistance at the same time, and increase the specific surface area of cement and concentrate recovery rate.

[0003] It is proposed in the existing known patent number "202022608387.2": The utility model relates to the technical field of wear-resistant ball production and processing, and discloses a discharging mechanism for wear-resistant ball packaging, which solves the problem that the existing wear-resistant ball discharging mechanism cannot screen wear-resistant balls during discharging. It includes a mounting plate, four support feet are installed at the bottom of the mounting plate, a transmission mechanism is installed in the middle of the mounting plate, support mechanisms are installed on both sides at the top of the mounting plate, a support plate is installed between the top of the transmission mechanism and the support mechanism, a discharging mechanism is installed at the bottom of the support plate, a screening mechanism is installed at the top of the support plate, and a discharging mechanism is installed on one side at the top of the support plate; enabling the device to screen the wear-resistant balls to be packaged, and being able to discharge the wear-resistant balls that fail to pass the screening, and being able to keep the device stable during screening, thereby improving the quality of the produced wear-resistant balls and enhancing the practicability of the device.

[0004] Most of the existing related devices generally can only be used for the discharging and screening of wear-resistant balls of one specification, resulting in a small application range, and the disassembly and connection of the device are relatively troublesome, and the wear-resistant balls cannot be quickly cooled during the discharging and guiding process. Therefore, we propose a discharging structure of a spherical pot for the production of wear-resistant balls to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a discharging structure of a spherical pot for the production of wear-resistant balls to solve the problems in the above background technique that most of the existing related devices generally can only be used for the discharging and screening of wear-resistant balls of one specification, resulting in a small application range, and the disassembly and connection of the device are relatively troublesome, and the wear-resistant balls cannot be quickly cooled during the discharging and guiding process.

[0006] To achieve the above object, the utility model provides the following technical solution: A discharging structure for a ball-making pot in wear-resistant ball production, including a fixed frame body and a discharging port. The upper end of the fixed frame body is rotatably connected to the discharging port. A first electric telescopic rod is arranged on the lower side of the left end of the discharging port. A first guiding rod is arranged at the rear side of the right end of the fixed frame body. A second guiding rod is arranged at the front end of the first guiding rod. The lower end of the first guiding rod is fixedly connected to a first rotating rod, and the lower end of the second guiding rod is fixedly connected to a second rotating rod. A transmission mechanism is arranged at the lower end of the first guiding rod. A clamping component is arranged at the right end of the fixed frame body. A fixed rod is fixedly connected to the right end of the fixed frame body. A guiding hopper is arranged at the right end of the fixed frame body. A collecting frame is arranged at the lower end of the guiding hopper. A cooler body is arranged at the upper end of the collecting frame. A second electric telescopic rod is arranged at the upper end of the collecting frame.

[0007] Preferably, the transmission mechanism includes a first gear, a second gear, a third gear, a motor body, a fourth gear, and a fifth gear. The left end of the first rotating rod is fixedly connected to the first gear. The front end of the second rotating rod is fixedly connected to the second gear. A motor body is arranged at the upper end of the fixed rod. The output end of the motor body is fixedly connected to the third gear. The left end of the third gear is fixedly connected to the fourth gear. The fifth gear is arranged at the upper end of the fourth gear. Preferably, the clamping component includes a movable block and a movable groove. A movable groove is formed at the right end of the fixed frame body, and the movable block is arranged in the movable groove.

[0008] Preferably, the first gear and the third gear are the same in size and shape. The inner diameter of the fourth gear is one-half of the inner diameter of the third gear. The inner diameter of the fifth gear is twice that of the third gear. Preferably, the cross-sections of the first guiding rod and the second guiding rod are circular, and the outer walls of the first guiding rod and the second guiding rod are smooth.

[0009] Preferably, the first guiding rod and the second guiding rod can change their angles within 30 degrees. The guiding hopper is made of metal copper, and the upper edge of the guiding hopper is arc-shaped. Preferably, the movable groove is arc-shaped, and the movable block is adapted to the movable groove.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the transmission mechanism, the motor body of the present utility model can be started to drive the third gear to rotate. Through transmission, the first gear is driven to rotate, and the first guide rod at the upper end of the first rotating rod undergoes a certain angular change. At the same time, the fourth gear drives the fifth gear to rotate, the fifth gear drives the second gear to rotate, and the second rotating rod drives the second guide rod to rotate, so that the first guide rod and the second guide rod are opened to the required angle according to the specific on-site use situation. The structure is simple and convenient to adjust, making the application range of the device wider. And through the clamping component, the left ends of the first guide rod and the second guide rod can be quickly clamped to the right end of the fixed frame body, facilitating the quick connection and installation of the device, increasing the work efficiency to a certain extent. Then, the cooler body is started, and the guiding hopper is cooled and transfers the temperature to the wear-resistant balls, enabling them to be quickly cooled. Moreover, the structure of the device is relatively simple, quick and convenient to use, with good practicability and relatively low production cost, being convenient for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0012] Figure 1 is the front view schematic diagram of the structure of the present utility model;

[0013] Figure 2 is the front view unfolded schematic diagram of the first guide rod of the structure of the present utility model;

[0014] Figure 3 is the present utility model Figure 1 partial enlarged schematic diagram of A therein;

[0015] Figure 4 is the bottom view schematic diagram of the structure of the present utility model;

[0016] Figure 5 is the top view schematic diagram of the structure of the present utility model;

[0017] Figure 6 is the present utility model Figure 5 partial enlarged schematic diagram of B therein.

[0018] In the figure: 1. Fixed frame; 2. Discharge port; 3. First electric telescopic rod; 4. First guide rod; 5. Second guide rod; 6. First rotating rod; 7. Second rotating rod; 8. First gear; 9. Second gear; 10. Third gear; 11. Motor body; 12. Fourth gear; 13. Fifth gear; 14. Fixed rod; 15. Guide hopper; 16. Collection rack; 17. Cooler body; 18. Second electric telescopic rod; 19. Movable block; 20. Movable groove. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-6 , an embodiment provided by the present invention: A discharging structure for a pelletizing pot used in the production of wear-resistant balls, including a fixed frame body 1 and a discharge port 2. The upper end of the fixed frame body 1 is rotatably connected to the discharge port 2. A first electric telescopic rod 3 is arranged on the lower left side of the discharge port 2. A first guide rod 4 is arranged at the rear side of the right end of the fixed frame body 1. A second guide rod 5 is arranged at the front end of the first guide rod 4. The lower end of the first guide rod 4 is fixedly connected to a first rotating rod 6. The lower end of the second guide rod 5 is fixedly connected to a second rotating rod 7. A transmission mechanism is arranged at the lower end of the first guide rod 4. A clamping component is arranged at the right end of the fixed frame body 1. A fixed rod 14 is fixedly connected to the right end of the fixed frame body 1. A guide hopper 15 is arranged at the right end of the fixed frame body 1. A collection rack 16 is arranged at the lower end of the guide hopper 15. A cooler body 17 is arranged at the upper end of the collection rack 16. A second electric telescopic rod 18 is arranged at the upper end of the collection rack 16. As Figure 1 shown, this device solves the problems mentioned above. Most of the existing related devices can generally only be used for discharging and screening wear-resistant balls of one specification, resulting in a small scope of application. Moreover, the disassembly and connection of the device are relatively troublesome, and the wear-resistant balls cannot be quickly cooled during the discharging and guiding process. In addition, the structure of the device is relatively simple, which is relatively fast and convenient to use. And the device has good practicability, relatively low production cost, and is convenient for popularization and use;

[0021] Further, the transmission mechanism includes a first gear 8, a second gear 9, a third gear 10, a motor body 11, a fourth gear 12, and a fifth gear 13. The left end of the first rotating rod 6 is fixedly connected to the first gear 8, the front end of the second rotating rod 7 is fixedly connected to the second gear 9, the upper end of the fixed rod 14 is provided with the motor body 11, the output end of the motor body 11 is fixedly connected to the third gear 10, the left end of the third gear 10 is fixedly connected to the fourth gear 12, and the fifth gear 13 is located above the fourth gear 12. As Figure 1 and Figure 3 shown, this structure facilitates starting the motor body 11 to drive the third gear 10 to rotate. Through transmission, the first gear 8 is driven to rotate, and the first guide rod 4 at the upper end of the first rotating rod 6 undergoes a certain angular change. At the same time, the fourth gear 12 drives the fifth gear 13 to rotate, the fifth gear 13 drives the second gear 9 to rotate, and the second rotating rod 7 drives the second guide rod 5 to rotate, so that the first guide rod 4 and the second guide rod 5 are opened to the required angle according to the specific on-site usage situation. The structure is simple and convenient to adjust quickly, and the applicable range of the device is wider.

[0022] Further, the clamping component includes a movable block 19 and a movable groove 20. A movable groove 20 is opened at the right end of the fixed frame body 1, and the movable block 19 is arranged in the movable groove 20. As Figure 5 and Figure 6 shown, this structure facilitates quickly clamping the left ends of the first guide rod 4 and the second guide rod 5 to the right end of the fixed frame body 1, facilitating the quick connection and installation of the device, and increasing the work efficiency to a certain extent.

[0023] Further, the first gear 8 and the third gear 10 are the same in size and shape. The inner diameter of the fourth gear 12 is one-half of the inner diameter of the third gear 10, and the inner diameter of the fifth gear 13 is twice that of the third gear 10. As Figure 1 and Figure 2 shown, this structure facilitates the first rotating rod 6 and the second rotating rod 7 to rotate at the same frequency, so that the first guide rod 4 and the second guide rod 5 are at the same height.

[0024] Further, the cross-sections of the first guide rod 4 and the second guide rod 5 are circular, and the outer walls of the first guide rod 4 and the second guide rod 5 are smooth. As Figure 2 shown, this structure facilitates the wear-resistant balls to be quickly and smoothly guided to the guide hopper 15, preventing jamming during this period.

[0025] Further, the first guide rod 4 and the second guide rod 5 can undergo an angular change within 30 degrees. The guide hopper 15 is made of metal copper, and the upper edge of the guide hopper 15 is arc-shaped. As Figure 4 and Figure 5As shown, the arc shape has no obvious edges and corners, preventing scratches during use and making the guiding hopper 15 have better thermal conductivity, which is convenient for quickly cooling the wear-resistant balls during transportation.

[0026] Furthermore, the movable groove 20 is arc-shaped, and the movable block 19 is adapted to the movable groove 20. As Figure 5 and Figure 6 shown, this structure facilitates the opening of the second guiding rod 5 and the first guiding rod 4, enabling the stable sliding of the movable block 19 within the movable groove 20.

[0027] Working principle: During use, first place the device on a horizontal working surface, then start the motor body 11 according to the specific on-site usage conditions to drive the third gear 10 to rotate. Through transmission, drive the first gear 8 to rotate, and cause a certain angular change in the first guiding rod 4 at the upper end of the first rotating rod 6. At the same time, drive the fifth gear 13 to rotate by the fourth gear 12, drive the second gear 9 to rotate by the fifth gear 13, and drive the second guiding rod 5 to rotate by the second rotating rod 7, so that the first guiding rod 4 and the second guiding rod 5 are opened to the required angle according to the specific on-site usage conditions. Clamp the movable block 19 at the left ends of the first guiding rod 4 and the second guiding rod 5 into the movable groove 20. The wear-resistant balls are exported from the discharge port 2 and guided along the first guiding rod 4 and the second guiding rod 5. Subsequently, start the cooler body 17, make the guiding hopper 15 get cold and conduct the temperature to the wear-resistant balls, enabling them to be quickly cooled. The structure of the device is simple and it is fast and convenient to use. The above is the entire working principle of the present utility model.

[0028] The above has described a specific embodiment of the present utility model in detail, but the content is only the preferred embodiment of the present utility model and cannot be considered as limiting the scope of implementation of the present utility model. All equivalent changes and improvements made according to the scope of the application of the present utility model should still fall within the scope covered by the patent of the present utility model.

Claims

1. A ball pot discharging structure for producing wear-resistant balls, characterized in that: The invention comprises a fixed frame (1) and a discharge port (2), wherein the upper end of the fixed frame (1) is rotatably connected to the discharge port (2), a first electric telescopic rod (3) is arranged at the lower left side of the discharge port (2), a first guide rod (4) is arranged at the rear right side of the fixed frame (1), a second guide rod (5) is arranged at the front end of the first guide rod (4), a first rotating rod (6) is fixedly connected to the lower end of the first guide rod (4), and a second rotating rod (6) is fixedly connected to the lower end of the second guide rod (5). 7), a transmission mechanism is arranged at the lower end of the first guide rod (4), a clamping assembly is arranged at the right end of the fixed frame (1), a fixed rod (14) is fixedly connected to the right end of the fixed frame (1), a guide bucket (15) is arranged at the right end of the fixed frame (1), a collecting frame (16) is arranged at the lower end of the guide bucket (15), a cooler body (17) is arranged at the upper end of the collecting frame (16), and a second electric telescopic rod (18) is arranged at the upper end of the collecting frame (16).

2. The pelletizing pot discharging structure for producing wear-resistant balls according to claim 1 is characterized in that: The transmission mechanism comprises a first gear (8), a second gear (9), a third gear (10), a motor body (11), a fourth gear (12) and a fifth gear (13); the left end of the first rotating rod (6) is fixedly connected to the first gear (8); the front end of the second rotating rod (7) is fixedly connected to the second gear (9); the upper end of the fixed rod (14) is provided with the motor body (11); the output end of the motor body (11) is fixedly connected to the third gear (10); the left end of the third gear (10) is fixedly connected to the fourth gear (12); the upper end of the fourth gear (12) is connected to the fifth gear (13).

3. The pelletizing pot discharging structure for producing wear-resistant balls according to claim 1 is characterized in that: The clamping assembly comprises a movable block (19) and a movable groove (20); the movable groove (20) is provided at one end of the fixed frame (1), and the movable block (19) is arranged in the movable groove (20).

4. The pelletizing pot discharging structure for producing wear-resistant balls according to claim 2 is characterized in that: The first gear (8) and the third gear (10) are of the same size and shape, the inner diameter of the fourth gear (12) is half of the inner diameter of the third gear (10), and the inner diameter of the fifth gear (13) is twice that of the third gear (10).

5. The ball pot discharging structure for producing wear-resistant balls according to claim 1 is characterized in that: The cross-sections of the first guide rod (4) and the second guide rod (5) are circular, and the outer walls of the first guide rod (4) and the second guide rod (5) are smooth.

6. The pelletizing pot discharging structure for producing wear-resistant balls according to claim 1 is characterized in that: The first guide rod (4) and the second guide rod (5) can be changed in angle within thirty degrees. The guide bucket (15) is made of metal copper, and the upper edge of the guide bucket (15) is arc-shaped.

7. The pelletizing pot discharging structure for producing wear-resistant balls according to claim 3 is characterized in that: The movable groove (20) is in an arc shape, and the movable block (19) is adapted to the movable groove (20).

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