Conveying device for steel shot production line

Abstract

The utility model relates to the technical field of steel shot production, in particular to a conveying device for a steel shot production line, which can avoid steel shot accumulation and blockage, is convenient to convey and improves the production efficiency. Comprising a conveying pipeline, a pneumatic conveying assembly is installed at the left end of the conveying pipeline, an output assembly is installed at the right end of the conveying pipeline, the input end of the upper portion of the left end of the conveying pipeline is connected with a flow dividing assembly, and the flow dividing assembly comprises a flow dividing cylinder, three supports, a flow dividing ball and a plurality of flow dividing plates; and a feeding assembly is mounted in the feeding hopper and comprises a feeding barrel, three supporting beams, a mounting base, an equipment box, a driving motor, a rotating shaft and a spiral conveying blade.

Description

Technical Field

[0001] The utility model relates to the technical field of steel shot production, in particular to a conveying device used in a steel shot production line. Background Art

[0002] Cast steel shot is made of high-quality steel scraps, which are first melted and then formed into small balls by high-pressure water jet. The formed balls are heated again to purify and homogenize, and then quenched. The quenched balls are dried in a furnace and reheated and tempered to achieve an appropriate hardness. At present, in the production process of steel shots, the steel shots are collected from the quenching pool for initial screening and then transported to the next step of heat treatment. Due to the requirements of the equipment operating environment, the transportation distance between processes is long, so a conveying device is required. Prior art publication number CN216334890U proposes a steel ball conveying mechanism for bearing processing. It includes a support frame, a connecting frame is fixedly installed on the left side of the support frame, and a fixed frame is fixedly installed on the upper part of the support frame. However, due to the small size of the discharge port, the discharge port may be blocked, which makes it difficult to transmit the steel balls, affecting work efficiency. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a conveying device for a steel shot production line which can avoid steel shot accumulation and blockage, facilitates transportation and improves production efficiency.

[0004] The utility model discloses a conveying device for a steel shot production line, comprising a conveying pipeline, a pneumatic conveying component is installed at the left end of the conveying pipeline, an output component is installed at the right end of the conveying pipeline, a flow dividing component is connected to the upper input end of the left end of the conveying pipeline, a feeding hopper is installed above the flow dividing component, and a feeding component is installed inside the feeding hopper; steel shots are added into the feeding hopper, and the steel shots are conveyed downward by the feeding component, so that the steel shots are fed evenly, and the flow dividing component can prevent the steel shots from piling up at the input end of the conveying pipeline to cause blockage, so that the steel balls are extended into the conveying pipeline at a uniform speed, and the pneumatic conveying component is used to push the steel balls to be conveyed in the conveying pipeline, so that a certain air cooling effect can be achieved, and part of the rust can be removed by mutual friction, thereby reducing labor, reducing material loss, and improving production efficiency.

[0005] Preferably, the diverter assembly includes a diverter cylinder, three brackets, a diverter sphere and multiple diverter plates. The output end of the diverter cylinder is connected to the left input end of the conveying pipeline. Three brackets are axially fixedly connected to the lower side wall of the diverter cylinder. A diverter sphere is fixedly installed on the middle top of the bracket. Multiple diverter plates are evenly installed on the outer wall of the diverter sphere. The diverter plates are in contact with the inner wall of the diverter cylinder, and a diverter channel is formed between two adjacent diverter plates. Steel shots are input at the top of the diverter cylinder, fall on the top of the diverter sphere, are transported in multiple diverter channels, and enter the conveying pipeline. This can prevent steel shots from accumulating at the input end of the conveying pipeline to cause blockage, and allows the steel balls to extend into the conveying pipeline at a uniform speed.

[0006] Preferably, the feeding assembly includes a feeding barrel, three supporting beams, a mounting seat, an equipment box, a driving motor, a rotating shaft and spiral conveying blades. The bottom output end of the feeding hopper is connected to the feeding barrel, and the output end of the feeding barrel is connected to the top input end of the diverter barrel. The three supporting beams are axially and evenly installed on the upper inner wall of the feeding hopper. The supporting beams are arranged in a triangular shape. A mounting seat is fixedly installed between the three supporting beams. The equipment box is fixedly installed on the top of the mounting seat. The driving motor is installed inside the equipment box. The output end of the driving motor passes through the bottom of the mounting seat and is connected to a rotating shaft. The rotating shaft extends into the inside of the feeding barrel. Spiral conveying blades are fixedly installed on the lower outer wall of the rotating shaft, and the spiral conveying blades are in contact with the inner wall of the feeding barrel. Steel shots are added into the feeding hopper, and the driving motor is started to drive the rotating shaft to rotate. The rotating shaft drives the spiral conveying blades to rotate, so that the steel shots are transported in the feeding barrel, so that the steel shots are fed evenly to avoid material accumulation.

[0007] Preferably, the pneumatic conveying assembly includes a fixed frame, a high-pressure air pump and an air pressure pipe. The fixed frame is fixedly connected to the left side wall of the diversion cylinder, and the high-pressure air pump is fixedly installed on the left side wall of the fixed frame. The output end of the high-pressure air pump is connected to the air pressure pipe, and the output end of the air pressure pipe passes through the left side wall of the conveying pipe and is equipped with a high-pressure nozzle. After the steel shot falls into the interior of the conveying pipe, the high-pressure air pump is started to introduce compressed air into the air pressure pipe, and the steel shot is blown forward along the conveying pipe. The steel shot is transported in the conveying pipe, which can achieve a certain air cooling effect and can remove part of the rust by mutual friction, thereby reducing labor, reducing material loss, and improving production efficiency.

[0008] Preferably, the output assembly includes a discharge pipe, a mounting ring and a breathable mesh cover, the discharge pipe is connected to the right end of the conveying pipe, the mounting ring is installed on the right end side wall of the conveying pipe by bolts, and a breathable mesh cover is installed in the middle of the mounting ring; the air flowing in the conveying pipe is discharged through the breathable mesh cover, and the steel shots fall into the discharge pipe and are discharged outward.

[0009] Preferably, a plurality of toggle rods are evenly mounted on the outer wall of the rotating shaft, and the toggle rods are located at the lower part of the feed hopper; when the rotating shaft rotates, the toggle rods are driven to rotate, stirring the lower part of the feed hopper to avoid accumulation and blockage at the bottom of the feed hopper.

[0010] Preferably, the breathable mesh cover is set to be conical; the breathable mesh cover is set to be conical, which can block and limit the steel shots moving to the right end of the conveying pipe, so that the steel shots fall into the discharge pipe to avoid accumulation at the right end of the conveying pipe.

[0011] Compared with the prior art, the utility model has the following beneficial effects: steel shots are added into the feed hopper, and the steel shots are conveyed downward by the feed assembly, so that the steel shots are fed evenly. The diversion assembly can prevent the steel shots from accumulating at the input end of the conveying pipeline to cause blockage, so that the steel balls are extended into the conveying pipeline at a uniform speed. The pneumatic conveying assembly pushes the steel balls to be conveyed in the conveying pipeline, which can achieve a certain air cooling effect, and can remove part of the rust by mutual friction, thereby reducing labor, reducing material loss, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0015] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 5 It is a structural schematic diagram of the shunt assembly of the utility model;

[0017] Markings in the attached figure: 1. Conveying pipeline; 2. Feed hopper; 3. Feed cylinder; 4. Diverter cylinder; 5. Support beam; 6. Mounting seat; 7. Equipment box; 8. Driving motor; 9. Rotating shaft; 10. Spiral conveying blade; 11. Toggle lever; 12. Bracket; 13. Diverter sphere; 14. Diverter plate; 15. Fixed frame; 16. High-pressure air pump; 17. Air pressure pipe; 18. Discharge pipe; 19. Mounting ring; 20. Breathable mesh cover. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] like Figures 1 to 5As shown, the output end of the diverter cylinder 4 is connected to the left input end of the conveying pipeline 1, three brackets 12 are axially fixedly connected to the lower side wall of the diverter cylinder 4, a diverter sphere 13 is fixedly installed on the middle top of the bracket 12, and a plurality of diverter plates 14 are evenly installed on the outer wall of the diverter sphere 13, the diverter plates 14 are in contact with the inner wall of the diverter cylinder 4, and a diverter channel is formed between two adjacent diverter plates 14, the bottom output end of the feed hopper 2 is connected to the feed cylinder 3, and the output end of the feed cylinder 3 is connected to the top input end of the diverter cylinder 4, three support beams 5 are axially evenly installed on the upper inner wall of the feed hopper 2, the support beams 5 are set to a triangular shape, and a mounting seat 6 is fixedly installed between the three support beams 5, and an equipment box 7 is fixedly installed on the top of the mounting seat 6, and a drive motor 8 is installed inside the equipment box 7, and the output end of the drive motor 8 passes through the mounting The bottom of the mounting seat 6 is connected with a rotating shaft 9, and the rotating shaft 9 extends into the inside of the feed barrel 3. A spiral conveying blade 10 is fixedly installed on the lower outer wall of the rotating shaft 9, and the spiral conveying blade 10 contacts the inner wall of the feed barrel 3. The fixing frame 15 is fixedly connected to the left side wall of the diverter barrel 4. A high-pressure air pump 16 is fixedly installed on the left side wall of the fixing frame 15. The output end of the high-pressure air pump 16 is connected with an air pressure pipe 17. The output end of the air pressure pipe 17 passes through the left side wall of the conveying pipeline 1 and is installed with a high-pressure nozzle. The discharge pipe 18 is connected to the right end of the conveying pipeline 1. The mounting ring 19 is installed on the right end side wall of the conveying pipeline 1 by bolts. A breathable mesh cover 20 is installed in the middle of the mounting ring 19. The breathable mesh cover 20 is set to a cone. A plurality of toggle rods 11 are evenly installed on the outer wall of the rotating shaft 9, and the toggle rods 11 are located at the lower part of the feed hopper 2.

[0020] Steel shots are added to the feed hopper 2, and the drive motor 8 is started to drive the rotating shaft 9 to rotate. The rotating shaft 9 drives the spiral conveying blade 10 to rotate, so that the steel shots are transported in the feed barrel 3, so that the steel shots are fed evenly to avoid material accumulation. The rotating shaft 9 drives the toggle rod 11 to rotate while stirring the lower part of the feed hopper 2 to avoid accumulation and blockage at the bottom of the feed hopper 2. The steel shots are input at the top of the diverter barrel 4, fall on the top of the diverter sphere 13, and are transported in multiple diverter channels and enter the conveying pipeline 1, which can prevent the steel shots from accumulating at the input end of the conveying pipeline 1 and causing blockage, so that the steel balls extend into the conveying pipeline 1 at a uniform speed, and the steel shots fall into After entering the interior of the conveying pipeline 1, start the high-pressure air pump 16 to introduce compressed air into the air pressure pipe 17, blowing the steel shots forward along the conveying pipeline 1. The steel shots are transported in the conveying pipeline 1, which can achieve a certain air-cooling effect, and can remove part of the rust by mutual friction, reducing labor, reducing material loss, and improving production efficiency. The air flowing in the conveying pipeline 1 is discharged through the air-permeable mesh cover 20, and the steel shots fall into the discharge pipe 18 and are discharged outward. The air-permeable mesh cover 20 is set to a cone, which can block and limit the steel shots moving to the right end of the conveying pipeline 1, so that the steel shots fall into the discharge pipe 18 to avoid accumulation at the right end of the conveying pipeline 1.

[0021] like Figures 1 to 5As shown, a conveying device for a steel shot production line of the utility model, when working, steel shots are added to the feed hopper 2, the drive motor 8 is started to drive the rotating shaft 9 to rotate, the rotating shaft 9 drives the spiral conveying blade 10 to rotate, so that the steel shots are transported in the feed barrel 3, so that the steel shots are fed evenly, and the rotating shaft 9 drives the toggle rod 11 to rotate while rotating, stirring the lower part of the feed hopper 2 to avoid accumulation and blockage at the bottom of the feed hopper 2, the steel shots are input at the top of the diverter barrel 4, fall to the top of the diverter sphere 13, are transported in multiple diverter channels, and enter the conveying pipeline 1, after the steel shots fall into the interior of the conveying pipeline 1, the high-pressure air pump 16 is started to introduce compressed air into the air pressure pipe 17, and the steel shots are blown forward along the conveying pipeline 1, and conveyed in the conveying pipeline 1, which can achieve a certain air cooling effect, and can remove part of the rust by mutual friction, and the air flowing in the conveying pipeline 1 is discharged through the air permeable mesh cover 20, and the steel shots fall into the discharge pipe 18 and are discharged outward.

[0022] The driving motor 8 and the high-pressure air pump 16 of the conveying device for the steel shot production line of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual without the need for the technicians in this field to make creative efforts.

[0023] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A conveying device for a steel shot production line, characterized in that: The invention comprises a conveying pipeline (1), wherein a pneumatic conveying component is installed at the left end of the conveying pipeline (1), an output component is installed at the right end of the conveying pipeline (1), a flow dividing component is connected to the upper input end of the left end of the conveying pipeline (1), a feed hopper (2) is installed above the flow dividing component, and a feed component is installed inside the feed hopper (2).

2. A conveying device for a steel shot production line according to claim 1, characterized in that: The flow splitter assembly comprises a flow splitter cylinder (4), three brackets (12), a flow splitter sphere (13) and a plurality of flow splitter plates (14); the output end of the flow splitter cylinder (4) is connected to the left input end of the delivery pipeline (1); three brackets (12) are axially fixedly connected to the lower side wall of the flow splitter cylinder (4); a flow splitter sphere (13) is fixedly mounted on the middle top of the bracket (12); a plurality of flow splitter plates (14) are evenly mounted on the outer wall of the flow splitter sphere (13); the flow splitter plates (14) are in contact with the inner wall of the flow splitter cylinder (4); and a flow splitter channel is formed between two adjacent flow splitter plates (14).

3. A conveying device for a steel shot production line as claimed in claim 2, characterized in that: The feeding assembly comprises a feeding barrel (3), three supporting beams (5), a mounting seat (6), an equipment box (7), a driving motor (8), a rotating shaft (9) and a spiral conveying blade (10); the bottom output end of the feeding hopper (2) is connected to the feeding barrel (3); the output end of the feeding barrel (3) is connected to the top input end of the diverter barrel (4); the three supporting beams (5) are axially and evenly mounted on the upper inner wall of the feeding hopper (2); the supporting beams (5) are arranged in a triangular shape; a mounting seat (6) is fixedly mounted between the three supporting beams (5); the top of the mounting seat (6) is fixedly mounted with the equipment box (7); the driving motor (8) is mounted inside the equipment box (7); the output end of the driving motor (8) passes through the bottom of the mounting seat (6) and is connected to the rotating shaft (9); the rotating shaft (9) extends into the inside of the feeding barrel (3); a spiral conveying blade (10) is fixedly mounted on the lower outer wall of the rotating shaft (9); the spiral conveying blade (10) contacts the inner wall of the feeding barrel (3).

4. A conveying device for a steel shot production line according to claim 1, characterized in that: The pneumatic conveying assembly comprises a fixed frame (15), a high-pressure air pump (16) and an air pressure pipe (17); the fixed frame (15) is fixedly connected to the left side wall of the diverter tube (4); the high-pressure air pump (16) is fixedly installed on the left side wall of the fixed frame (15); the output end of the high-pressure air pump (16) is connected to the air pressure pipe (17); the output end of the air pressure pipe (17) passes through the left side wall of the conveying pipeline (1) and is installed with a high-pressure nozzle.

5. A conveying device for a steel shot production line according to claim 1, characterized in that: The output assembly comprises a discharge pipe (18), a mounting ring (19) and a breathable mesh cover (20). The discharge pipe (18) is connected to the right end of the delivery pipe (1). The mounting ring (19) is mounted on the right end side wall of the delivery pipe (1) by means of bolts. The breathable mesh cover (20) is mounted in the middle of the mounting ring (19).

6. A conveying device for a steel shot production line as claimed in claim 3, characterized in that: A plurality of toggle rods (11) are evenly mounted on the outer wall of the rotating shaft (9), and the toggle rods (11) are located at the lower part of the feed hopper (2).

7. A conveying device for a steel shot production line as claimed in claim 5, characterized in that: The air-permeable mesh cover (20) is configured to be conical.

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