Conveying mechanism of stone distributor

Abstract

The utility model relates to the technical field of stone distributors, in particular to a conveying mechanism of a stone distributor, which comprises a frame, a distributing box is movably mounted in the frame, a motor in the frame is started to drive a first chain wheel on one side to rotate, and the first chain wheel drives a second chain wheel at the top end to rotate through a chain. The second chain wheel drives an internal crankshaft to rotate, the crankshaft drives a pull rod to move back and forth in a reciprocating mode, the pull rod pulls a material distribution box to move back and forth in a reciprocating mode, the two sides of the material distribution box are rotationally connected with four connecting rods, and the four connecting rods are rotationally connected with a cover plate. At the moment, fine stone is filtered out by the sieve plate, only large-particle stone is left, the large-particle stone is discharged through the first discharge port, the fine-particle stone falls on the second screen at the bottom end, the second screen swings to screen out impurities and dust on the fine stone, the impurities and dust fall below the frame, and the fine-particle stone is discharged through the second discharge port.

Description

Technical Field

[0001] This utility model relates to the field of stone material distributor technology, and in particular to a stone material distributor conveying mechanism. Background Technology

[0002] A stone separator is a device used for stone processing and treatment. It primarily separates stones into different particle sizes for subsequent processing and use. The working principle of a stone separator is based on vibrating screening technology. When stones pass through the device, stones of different sizes are separated and sent to different outlets.

[0003] The existing stone distributors lack a conveying mechanism and rely on manual feeding, resulting in low feeding efficiency. The existing stone distributors also rely on only one screen for material distribution, leading to uneven distribution and affecting the subsequent use of the stone.

[0004] Therefore, we propose a stone material distributor conveying mechanism. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a stone material distributor conveying mechanism.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A stone material distributor conveying mechanism includes a frame, a material distribution box movably installed inside the frame, the material distribution box being in an inclined state, a screen one fixedly installed inside the material distribution box, a screen two fixedly installed at the bottom end of the screen one, a discharge port one opened on the side of the screen one away from the frame, a discharge port two opened on the side of the screen two near the discharge port one, a material distribution component installed at the bottom end of the material distribution box on the side away from the discharge port two, a cover plate fixedly installed at the top of the frame, a funnel fixedly installed on the top surface of the cover plate, and a conveying component installed on the top surface of the funnel.

[0008] As a further embodiment of this utility model: the conveying assembly includes a conveying pipe, the conveying pipe is fixedly installed on one side of the frame, a bracket is fixedly installed on the end of the conveying pipe away from the funnel, and a filling port is opened on the top surface of the conveying pipe.

[0009] As a further embodiment of this utility model: a screw rod is rotatably connected inside the conveying pipe, a motor is fixedly installed at one end of the conveying pipe near the funnel, the motor is fixedly connected to the screw rod, and a discharge pipe is fixedly installed at the bottom end of the conveying pipe near the motor, the discharge pipe is fixedly connected to the funnel.

[0010] As a further embodiment of this utility model: the material distribution component includes a fixing plate, the fixing plate is fixedly installed inside the frame, a motor is fixedly installed on one side of the fixing plate, and a sprocket is rotatably connected to the side of the fixing plate away from the motor, and the sprocket is fixedly connected to the output end of the motor.

[0011] As a further embodiment of this utility model: a chain is externally engaged with the first sprocket, and a second sprocket is internally engaged with the top of the chain. A crankshaft is fixedly installed inside the second sprocket. The crankshaft is U-shaped, and a pull rod is rotatably connected to the outside of the crankshaft. The end of the pull rod away from the crankshaft is rotatably connected to the material distribution box.

[0012] As a further improvement of this utility model: four convex shafts are fixedly installed on both sides of the material distribution box, and four connecting rods are externally rotatably connected to the four convex shafts.

[0013] As a further embodiment of this utility model: four convex shafts are fixedly installed on the bottom surface of the cover plate, and the four convex shafts are respectively rotatably connected to four pull rods.

[0014] Compared with the prior art, the present invention provides a stone material distributor conveying mechanism, which has the following beneficial effects:

[0015] 1. This utility model, by installing a conveying assembly, uses a conveying pipe and a screw rod to feed stones, increasing the speed of stone conveying, reducing labor costs, and saving costs for enterprises.

[0016] 2. This utility model, by installing a material distribution component, uses a pull rod to repeatedly pull the material distribution box to perform multi-stage material distribution of stone. The device has a simple structure, is easy to maintain, and produces relatively uniform particle sizes of the distributed stone.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a stone material distributor conveying mechanism proposed in this utility model;

[0019] Figure 2 This is a side cross-sectional view of the conveying mechanism of a stone distributor proposed in this utility model.

[0020] Figure 3 This is a three-dimensional structural diagram of the material distribution component of the stone material distributor conveying mechanism proposed in this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the conveying component of a stone material distributor conveying mechanism proposed in this utility model.

[0022] In the diagram: 1. Frame; 2. Distributor box; 3. Screen 1; 4. Screen 2; 5. Outlet 1; 6. Outlet 2; 7. Cover plate; 8. Funnel; 9. Conveying pipe; 10. Bracket; 11. Filler inlet; 12. Screw rod; 13. Motor; 14. Feed pipe; 15. Fixing plate; 16. Motor; 17. Sprocket 1; 18. Chain; 19. Sprocket 2; 20. Crankshaft; 21. Tie rod; 22. Cam shaft 1; 23. Connecting rod; 24. Cam shaft 2. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Example: A stone material distributor conveying mechanism, such as Figures 1-4 As shown, the device includes a frame 1, inside which a material distribution box 2 is movably installed. The material distribution box 2 is tilted. Inside the material distribution box 2, a screen 3 is fixedly installed. At the bottom of the screen 3, a screen 4 is fixedly installed. On the side of the screen 3 away from the frame 1, a discharge port 5 is opened. On the side of the screen 4 near the discharge port 5, a discharge port 6 is opened. At the bottom of the material distribution box 2 away from the discharge port 6, a material distribution component is installed. At the top of the frame 1, a cover plate 7 is fixedly installed. On the top surface of the cover plate 7, a funnel 8 is fixedly installed. On the top surface of the funnel 8, a conveying component is installed.

[0026] like Figures 1-4As shown, the conveying assembly includes a conveying pipe 9. The conveying pipe 9 is fixedly installed on one side of the frame 1. A bracket 10 is fixedly installed at the end of the conveying pipe 9 away from the funnel 8. A filling port 11 is opened on the top surface of the conveying pipe 9. A screw rod 12 is rotatably connected inside the conveying pipe 9. A motor 13 is fixedly installed at the end of the conveying pipe 9 near the funnel 8. The motor 13 is fixedly connected to the screw rod 12. A discharge pipe 14 is fixedly installed at the bottom end of the conveying pipe 9 near the motor 13. The discharge pipe 14 is fixedly connected to the funnel 8. The device is connected to the factory power supply to power the device. The motor 13 at one end of the conveying pipe 9 is started, which drives the screw rod 12 inside the conveying pipe 9 to rotate, filling the stone into the filling port 11 on the top surface of the conveying pipe 9. The stone is conveyed upward by the screw rod 12 and enters the funnel 8 at the top of the cover plate 7 through the discharge pipe 14 at the bottom end of the conveying pipe 9. The stone slides down into the distribution box 2 through the funnel 8.

[0027] like Figures 1-3 As shown, the material distribution assembly includes a fixed plate 15. The fixed plate 15 is fixedly installed inside the frame 1. A motor 16 is fixedly installed on one side of the fixed plate 15. A sprocket 17 is rotatably connected to the side of the fixed plate 15 away from the motor 16. The sprocket 17 is fixedly connected to the output end of the motor 16. A chain 18 is meshed externally with the sprocket 17. A sprocket 29 is meshed internally with the top of the chain 18. A crankshaft 20 is fixedly installed inside the sprocket 29. The crankshaft 20 is U-shaped. A pull rod 21 is rotatably connected externally to the crankshaft 20. The end of the pull rod 21 away from the crankshaft 20 is rotatably connected to the material distribution box 2. Four cam shafts 22 are fixedly installed on both sides of the material distribution box 2. Four connecting rods 23 are rotatably connected externally to the four cam shafts 22. Four cam shafts 24 are fixedly installed on the bottom surface of the cover plate 7. The four cam shafts 24 are rotatably connected to the four pull rods 21 respectively. Next, the motor 16 inside the frame 1 is started, which drives the sprocket 17 on one side to rotate. The sprocket 17 drives the top sprocket 19 to rotate through the chain 18. The sprocket 19 drives the internal crankshaft 20 to rotate. The crankshaft 20 drives the pull rod 21 to move back and forth. The pull rod 21 pulls the distribution box 2 to move back and forth. The two sides of the distribution box 2 are rotatably connected to four connecting rods 23. The four connecting rods 23 are rotatably connected to the cover plate 7. Since the distribution box 2 is in an inclined state, the distribution box 2 swings back and forth. The stone material slides down tilted inside the distribution box 2. At this time, the screen plate 1 filters out the small stone material and leaves only the large stone material. The large stone material is discharged through the discharge port 5. The small stone material falls on the bottom screen 3. The screen 3 swings to remove the impurities and dust on the small stone material and falls below the frame 1. The small stone material is discharged through the discharge port 6.

[0028] Working principle: First, move the device to the stone distribution area, connect the device to the factory power supply to power the device, start the motor 13 at one end of the conveying pipe 9, drive the spiral rod 12 inside the conveying pipe 9 to rotate, fill the stone into the filling port 11 on the top surface of the conveying pipe 9, the stone is conveyed upward by the spiral rod 12, and enters the funnel 8 at the top of the cover plate 7 through the discharge pipe 14 at the bottom of the conveying pipe 9. The stone slides down through the funnel 8 into the distribution box 2.

[0029] At this time, the motor 16 inside the frame 1 is started, which drives the sprocket 17 on one side to rotate. The sprocket 17 drives the top sprocket 19 to rotate through the chain 18. The sprocket 19 drives the internal crankshaft 20 to rotate. The crankshaft 20 drives the pull rod 21 to move back and forth. The pull rod 21 pulls the material distribution box 2 to move back and forth. The two sides of the material distribution box 2 are rotatably connected to four connecting rods 23. The four connecting rods 23 are rotatably connected to the cover plate 7. Since the material distribution box 2 is in an inclined state, the material distribution box 2 swings back and forth. The stone material slides down tilted inside the material distribution box 2. At this time, the screen plate 1 filters out the small stone material and leaves only the large stone material. The large stone material is discharged through the discharge port 5. The small stone material falls on the bottom screen 3. The screen 3 swings to remove the impurities and dust on the small stone material and falls below the frame 1. The small stone material is discharged through the discharge port 6.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A stone distributor conveying mechanism comprising a frame (1), characterized in that: The frame (1) is equipped with a material distribution box (2), which is tilted. A screen (3) is fixedly installed inside the material distribution box (2). A screen (4) is fixedly installed at the bottom of the screen (3). A discharge port (5) is opened on the side of the screen (3) away from the frame (1). A discharge port (6) is opened on the side of the screen (4) near the discharge port (5). A material distribution component is installed at the bottom of the material distribution box (2) away from the discharge port (6). A cover plate (7) is fixedly installed at the top of the frame (1). A funnel (8) is fixedly installed on the top surface of the cover plate (7). A conveying component is installed on the top surface of the funnel (8).

2. A stone distributor delivery mechanism according to claim 1, wherein: The conveying assembly includes a conveying pipe (9), which is fixedly installed on one side of the frame (1). A bracket (10) is fixedly installed on the end of the conveying pipe (9) away from the funnel (8). A filling port (11) is opened on the top surface of the conveying pipe (9).

3. A stone separator conveying mechanism according to claim 2, characterized in that: The conveying pipe (9) is rotatably connected to a screw rod (12). A motor (13) is fixedly installed at one end of the conveying pipe (9) near the funnel (8). The motor (13) is fixedly connected to the screw rod (12). A discharge pipe (14) is fixedly installed at the bottom end of the conveying pipe (9) near the motor (13). The discharge pipe (14) is fixedly connected to the funnel (8).

4. A stone separator conveying mechanism according to claim 3, characterized in that: The material distribution assembly includes a fixed plate (15). The fixed plate (15) is fixedly installed inside the frame (1). A motor (16) is fixedly installed on one side of the fixed plate (15). A sprocket (17) is rotatably connected to the side of the fixed plate (15) away from the motor (16). The sprocket (17) is fixedly connected to the output end of the motor (16).

5. A stone separator conveying mechanism according to claim 4, characterized in that: The chain (18) is externally meshed with the first sprocket (17), and the chain (18) is internally meshed with the second sprocket (19). The crankshaft (20) is fixedly installed inside the second sprocket (19). The crankshaft (20) is U-shaped, and the pull rod (21) is rotatably connected to the outside of the crankshaft (20). The end of the pull rod (21) away from the crankshaft (20) is rotatably connected to the material distribution box (2).

6. A stone separator conveying mechanism according to claim 5, characterized in that: Four convex shafts (22) are fixedly installed on both sides of the material distribution box (2), and four connecting rods (23) are rotatably connected to the four convex shafts (22).

7. A stone separator conveyor according to claim 1, characterized in that: Four convex shafts (24) are fixedly installed on the bottom surface of the cover plate (7), and the four convex shafts (24) are rotatably connected to four pull rods (21) respectively.

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