Feeding device of common calcining furnace

Abstract

The utility model relates to the technical field of common calcining furnace feeding, in particular to a common calcining furnace feeding device which comprises a machine body, a conveying mechanism is arranged on one side of the machine body, a lifting device is arranged on the other side of the machine body, a lifting mechanism is arranged in the middle of the upper end of the lifting device, and a lifting seat is arranged on the lifting mechanism. A steering mechanism is arranged on the other side of the lower end in the lifting base, a lifting platform is arranged at the upper end of the lifting base, and a feeding mechanism is arranged on the other side of the upper end of the lifting platform. According to the feeding device, mechanical and automatic feeding can be conducted on the common calcining furnace, manual operation is reduced, labor intensity is lowered, feeding efficiency of the common calcining furnace is improved, safety of the common calcining furnace in the feeding process is guaranteed, meanwhile, the structure composed of all the components is simple, maintenance is easy, the equipment failure rate is lowered, adaptability is high, and production cost is low. Adjustment can be carried out according to different types of calcined pieces and production line requirements, and the production cost of the common calcining furnace is reduced.

Description

Technical Field

[0001] This utility model relates to the field of charging technology for calcining furnaces, and in particular to a charging device for calcining furnaces. Background Technology

[0002] The conventional calcining furnace uses the carbonaceous components of anthracite for combustion, and the temperature is controllable. It has low fuel costs and is therefore used by many manufacturers. During the feeding process of the conventional calcining furnace, most of the work is done manually. Workers need to take the forgings out of the hopper and place them on the forging press.

[0003] In the existing technology, the feeding process of ordinary calcining furnaces is mostly carried out by manually taking the forgings out of the hopper and placing them on the forging press. This method is not only labor-intensive for workers, but also inefficient and poses certain safety hazards, thus reducing the feeding efficiency of ordinary calcining furnaces. Therefore, it needs to be improved. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing calcining furnaces, which mostly rely on manual feeding, which not only increases the labor intensity of workers but also reduces feeding efficiency and safety during the feeding process. Therefore, this invention proposes a feeding device for calcining furnaces.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A feeding device for a calcining furnace includes a body, a conveying mechanism on one side of the body, a lifting device on the other side of the body, a lifting mechanism in the middle of the upper end of the lifting device, a lifting seat on the lifting mechanism, a turning mechanism on the other side of the lower end of the lifting seat, a lifting platform at the upper end of the lifting seat, and a feeding mechanism on the other side of the upper end of the lifting platform.

[0007] A controller is provided on the other side of the machine body. A hopper is provided on one side of the upper end of the machine body. A discharge port is opened in the middle of the lower end of the hopper. Multiple conveyor rollers are provided on the conveying mechanism. The multiple conveyor rollers are rotatably connected to the machine body. A conveyor belt is connected to the multiple conveyor rollers through friction transmission. The discharge port is located on the upper side of the conveyor belt. The lifting platform is located on the other side of the conveyor belt. A rotating shaft is provided on the steering mechanism. The rotating shaft is rotatably sleeved on the middle of the upper end of the lifting seat. The lifting platform is fixedly connected to the upper end of the rotating shaft. A push plate is provided on the feeding mechanism. The push plate is located in the middle of the upper end of the lifting platform.

[0008] Preferably, in order to control the automatic feeding of forged parts from the hopper onto the conveyor belt, two baffles are symmetrically rotatably connected to the inner walls of the hopper, with opposite sides of the two baffles abutting each other. Electric telescopic rods are rotatably connected to the inner walls of the hopper, and the telescopic ends of the two electric telescopic rods are rotatably connected to the lower middle of the two baffles.

[0009] Preferably, in order to provide power for the operation of the conveyor belt and achieve the purpose of automatically conveying forged parts, the conveying mechanism includes a protective box fixedly connected to one side of the machine body. A power motor is fixedly installed at the lower end of the protective box. A drive bevel gear is fixedly connected to the output shaft end of the power motor. A transmission bevel gear meshes with the upper side of the drive bevel gear. One end of one of the conveying rollers passes through one side of the machine body and is fixedly connected to the middle of one side of the transmission bevel gear.

[0010] Preferably, in order to provide power for the lifting of the lifting seat and the lifting platform, the lifting mechanism includes a mounting groove in the middle of the upper end of the lifting device, an electric lifting push rod is fixedly installed in the mounting groove, and the telescopic end of the electric lifting push rod is fixedly connected to the middle of the lower end of the lifting seat.

[0011] Preferably, in order to limit the swaying of the lifting seat and keep the lifting seat vertically, sleeves are fixedly sleeved at the four corners of the lifting device, and round rods are slidably sleeved inside the four sleeves. The upper ends of the four round rods are respectively fixedly connected to the four corners of the lower end of the lifting seat.

[0012] Preferably, in order to provide power for the rotation of the lifting platform, the steering mechanism includes a steering motor fixedly installed on the other side of the lower end inside the lifting seat. The output shaft of the steering motor is fixedly connected to a worm gear, and a worm wheel is meshed on one side of the worm gear. The worm wheel is fixedly sleeved on the rotating shaft.

[0013] Preferably, in order to provide power for the operation of the push plate so that the forgings on the lifting platform can be automatically pushed onto the forging press, the feeding mechanism includes an electric feeding push rod fixedly installed on the other side of the upper end of the lifting platform. The telescopic end of the electric feeding push rod is fixedly connected to the middle of the other side of the push plate, and a rubber pad is provided on one side of the push plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By using components such as hoppers, conveying mechanisms, and lifting mechanisms, the forgings in the hopper can be automatically placed onto the conveying mechanism during the feeding process of the calcining furnace. The conveying mechanism will automatically transport the forgings to the lifting platform. The lifting mechanism will control the lifting platform to raise and lower the forgings on the lifting platform to the height required by the forging press. This will reduce manual operation, reduce labor intensity, and improve the feeding efficiency and safety of the calcining furnace.

[0016] 2. By using the steering mechanism and the feeding mechanism, after the lifting platform lifts the forgings to the applicable height of the forging press, the lifting platform is rotated, and then the feeding mechanism automatically pushes the forgings onto the forging press, thereby achieving the purpose of automatic feeding of the ordinary forging furnace, reducing the intensity of manual labor, improving the feeding efficiency of the ordinary forging furnace, and improving the safety of the ordinary forging furnace during the feeding process.

[0017] In summary, this utility model enables automated mechanical feeding of the calcining furnace, reducing manual operation, lowering labor intensity, improving the feeding efficiency of the calcining furnace, and ensuring safety during the feeding process. Furthermore, the simple structure of each component makes it easy to maintain, reducing equipment failure rates. It is highly adaptable and can be adjusted according to different types of forgings and production line requirements, thus reducing the production cost of the calcining furnace. Attached Figure Description

[0018] Figure 1 This is a connection structure diagram of a charging device for a calcining furnace proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of a feeding device for a calcining furnace proposed in this utility model;

[0020] Figure 3 This is an enlarged view of point A of a calcining furnace charging device proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the lifting device of a calcining furnace feeding device proposed in this utility model.

[0022] In the diagram: 1. Machine body, 2. Protective box, 3. Power motor, 4. Drive bevel gear, 5. Transmission bevel gear, 6. Conveyor roller, 7. Conveyor belt, 8. Hopper, 9. Discharge port, 10. Baffle, 11. Electric telescopic rod, 12. Lifting device, 13. Mounting slot, 14. Electric lifting push rod, 15. Lifting seat, 16. Sleeve, 17. Round rod, 18. Steering motor, 19. Worm gear, 20. Worm wheel, 21. Rotary shaft, 22. Lifting platform, 23. Electric feeding push rod, 24. Push plate, 25. Rubber pad, 26. Controller. 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] Reference Figure 1-4A feeding device for a calcining furnace includes a body 1 and a controller 26 on the other side of the body 1. The body 1 is a device for automatically conveying forged parts to the calcining furnace. The body 1 can automatically convey forged parts from the hopper 8 to the calcining furnace, achieving the purpose of automatic feeding of the calcining furnace, reducing manual labor intensity, ensuring safety during the feeding process, and improving the feeding efficiency of the calcining furnace. The controller 26 is connected to the supporting components for stable operation and can be programmed for automatic operation. The controller 26 uses a microprocessor for automatic control of various components. The controller 26 can be programmed to achieve automatic control of components such as the conveying mechanism and the lifting mechanism. A hopper 8 is provided on one side of the upper end of the body 1. A discharge port 9 is opened in the middle of the lower end of the hopper 8. The hopper 8 is used to store the raw materials for calcining used in the calcining furnace. The forged parts in the hopper 8 can be conveyed to the conveying mechanism through the discharge port 9.

[0025] Reference Figure 1-3 A conveying mechanism is provided on one side of the machine body 1. Multiple conveying rollers 6 are rotatably connected within the machine body 1. A conveyor belt 7 is connected to the multiple conveying rollers 6 via friction transmission. The operation of the conveying mechanism can drive one of the conveying rollers 6 to rotate, which in turn drives the conveyor belt 7. The movement of the conveyor belt 7 moves the forgings, achieving the purpose of automatic forging feeding. The structure of the multiple conveying rollers 6 ensures the stability of the forgings during conveying. The conveying mechanism includes a protective box 2 fixedly connected to one side of the machine body 1. A power motor 3 is fixedly installed at the lower end of each protective box 2. The protective box 2 serves to support and protect the power motor 3. The power motor 3 is connected to its supporting components for stable operation. It can be programmed for automatic operation. A controller 26 can control the operation of the power motor 3. The output of the power motor 3... A drive bevel gear 4 is fixedly connected to the end of the shaft. A transmission bevel gear 5 meshes with the upper side of the drive bevel gear 4. One end of a conveyor roller 6 passes through one side of the machine body 1 and is fixedly connected to the middle of one side of the transmission bevel gear 5. The operation of the power motor 3 will drive the drive bevel gear 4 to rotate, which will push the transmission bevel gear 5 to rotate. The transmission bevel gear 5 will drive one of the conveyor rollers 6 to rotate. The rotation of one of the conveyor rollers 6 can drive the conveyor belt 7 to operate. The operation of the conveyor belt 7 can move the forgings. The discharge port 9 is correspondingly set on the upper side of the conveyor belt 7. The forgings falling through the discharge port 9 will fall into the upper side of the conveyor belt 7. The operation of the conveyor belt 7 can automatically transport the forgings from one side to the other side, realizing the purpose of automatic feeding of forgings, reducing the intensity of manual labor, improving the feeding efficiency of the ordinary forging furnace, and ensuring the safety of the ordinary forging furnace during the feeding process.

[0026] Reference Figure 1-3Two baffles 10 are symmetrically rotatably connected to the inner walls of the hopper 8. The opposite sides of the two baffles 10 abut against each other. Electric telescopic rods 11 are rotatably connected to the inner walls of the hopper 8. The telescopic ends of the two electric telescopic rods 11 are rotatably connected to the lower middle of the two baffles 10. The electric telescopic rods 11 are connected to the matching components to facilitate stable operation. The program can be set for automatic operation. The operation of the two electric telescopic rods 11 is controlled by the controller 26. The operation of the two electric telescopic rods 11 will drive the opposite sides of the two baffles 10 to move. When the two baffles 10 close, they will block the forgings in the hopper 8 from entering the discharge port 9. Therefore, the opening and closing of the two baffles 10 can be used to control the forgings in the hopper 8 to automatically fall onto the conveyor belt 7, thus achieving the purpose of automatic feeding.

[0027] Reference Figure 1 , 2 4. A lifting device 12 is provided on the other side of the machine body 1. A lifting mechanism is provided in the middle of the upper end of the lifting device 12. A lifting seat 15 is provided on the lifting mechanism. The operation of the lifting mechanism in the lifting device 12 will drive the lifting seat 15 to rise and fall. The rise and fall of the lifting seat 15 will drive the supporting components it carries to rise and fall. A lifting platform 22 is provided at the upper end of the lifting seat 15. The lifting platform 22 is correspondingly provided on the other side of the conveyor belt 7. The conveyor belt 7 can transport the forgings to the lifting platform 22. The operation of the lifting mechanism will drive the lifting seat 15 to rise and fall. The lifting seat 15 will drive the lifting platform 22 to rise and fall. The lifting platform 22 will drive the forgings to rise and fall, which can lift the forgings to the appropriate height of the forging press. The lifting mechanism includes a mounting groove 13 opened in the middle of the upper end of the lifting device 12. An electric lifting push rod 14 is fixedly installed in the mounting groove 13. The telescopic end of the electric lifting push rod 14 is fixedly connected to the lower part of the lifting seat 15. At the middle of the end, the mounting groove 13 is used to support the electric lifting push rod 14. The electric lifting push rod 14 and the matching components are connected to facilitate stable operation. It can be programmed and operated automatically. The electric lifting push rod 14 is controlled by the controller 26. The electric lifting push rod 14 will drive the lifting seat 15 to rise and fall. The lifting seat 15 will drive the lifting platform 22 to rise and fall. The lifting platform 22 will drive the forging to rise and fall, which can lift the forging to the appropriate height of the forging press. Sleeves 16 are fixedly sleeved at the four corners of the lifting device 12. Round rods 17 are slidably sleeved in the four sleeves 16. The upper ends of the four round rods 17 are fixedly connected to the four corners of the lower end of the lifting seat 15. The rise and fall of the lifting seat 15 will drive the four round rods 17 to rise and fall. The four round rods 17 will slide in the four sleeves 16. Through the structure of the four round rods 17 and the four sleeves 16, the swaying of the lifting seat 15 can be limited, so that the lifting seat 15 can be kept vertically raised and lowered.

[0028] Reference Figure 1 , 24. A steering mechanism is provided on the other side of the lower end inside the lifting seat 15. The steering mechanism has a rotating shaft 21, which is rotatably sleeved on the middle of the upper end of the lifting seat 15. The lifting platform 22 is fixedly connected to the upper end of the rotating shaft 21. The operation of the steering mechanism will drive the rotating shaft 21 to rotate, and the rotating shaft 21 will drive the lifting platform 22 to rotate. The rotation of the lifting platform 22 can change the position of the components and forgings connected to it at the upper end. The steering mechanism includes a steering motor 18 fixedly installed on the other side of the lower end inside the lifting seat 15. The output shaft end of the steering motor 18 is fixedly connected to It has a worm gear 19, a steering motor 18, and matching components connected together for stable operation. It can be programmed for automatic operation. The steering motor 18 is controlled by the controller 26. The operation of the steering motor 18 drives the worm gear 19 to rotate. A worm wheel 20 is meshed on one side of the worm gear 19. The worm wheel 20 is fixedly sleeved on the rotating shaft 21. The rotation of the worm gear 19 drives the worm wheel 20 to rotate, which in turn drives the rotating shaft 21 to rotate. The rotating shaft 21 drives the lifting platform 22 to rotate. The rotation of the lifting platform 22 can change the position of the components and forgings connected to it at the upper end.

[0029] Reference Figure 1 , 2 4. A feeding mechanism is provided on the other side of the upper end of the lifting platform 22. The feeding mechanism is equipped with a push plate 24, which is located in the middle of the upper end of the lifting platform 22. The operation of the feeding mechanism will drive the push plate 24 to move. After the lifting platform 22 rotates and changes the position of the forging, the feeding mechanism drives the push plate 24 to move, pushing the forging at the upper end of the lifting platform 22 onto the forging press. This realizes fully automatic feeding of the forging furnace, reduces manual operation, reduces labor intensity, improves production efficiency and safety, and reduces production costs. At the same time, this structure is simple, easy to maintain, and reduces equipment failure rate. This structure is highly adaptable and can be customized according to different types of forgings and production line requirements. The feeding mechanism includes an electric feeding push rod 23 fixedly installed on the other side of the upper end of the lifting platform 22. The telescopic end of the electric feeding push rod 23 is fixedly connected to the middle of the other side of the push plate 24. A rubber pad 25 is provided on one side of the push plate 24. The electric feeding push rod 23 and the supporting components are connected to facilitate stable operation. The program can be set for automatic operation. The electric feeding push rod 23 is controlled by the controller 26. The operation of the electric feeding push rod 23 will drive the push plate 24 to move. The movement of the push plate 24 can push the forging onto the forging press. The rubber pad 25 serves as an anti-collision measure. The rubber pad 25 can prevent the forging from colliding and being damaged by the push plate 24 when the push plate 24 pushes the forging.

[0030] In this invention, during use: the controller 26 controls the two electric telescopic rods 11 to retract, which in turn moves the two baffles 10 to opposite sides. The baffles 10 cause the forged parts in the hopper 8 to fall into the discharge port 9. The forged parts falling from the discharge port 9 will land on the conveyor belt 7. The controller 26 controls the power motor 3 to operate, which drives the drive bevel gear 4 to rotate. The drive bevel gear 4 drives the transmission bevel gear 5 to rotate, which in turn drives one of the conveyor rollers 6 to rotate. The friction of the conveyor roller 6 drives the conveyor belt 7 to operate, and the conveyor belt 7 transports the forged parts to the other side of the machine body 1. On the lifting platform 22, the controller 26 controls the operation of the electric lifting push rod 14, which drives the lifting seat 15 to rise and fall. The lifting seat 15 drives the lifting platform 22 to rise and fall. After the lifting platform 22 lifts the forging to the appropriate height of the forging press, the controller 26 controls the operation of the steering motor 18, which drives the worm gear 19 to rotate. The worm gear 19 drives the worm wheel 20 to rotate, which drives the rotating shaft 21 to rotate. The rotating shaft 21 drives the lifting platform 22 to rotate. The controller 26 controls the operation of the electric feeding push rod 23, which drives the push plate 24 to move. The push plate 24 pushes the forging onto the forging press.

[0031] 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 feeding device for a shaft furnace, comprising a body (1), characterized in that: One side of the machine body (1) is provided with a conveying mechanism, the other side of the machine body (1) is provided with a lifting device (12), the upper end of the lifting device (12) is provided with a lifting mechanism, the lifting mechanism is provided with a lifting seat (15), the lower end of the lifting seat (15) is provided with a steering mechanism, the upper end of the lifting seat (15) is provided with a lifting platform (22), the upper end of the lifting platform (22) is provided with a feeding mechanism; The other side of the machine body (1) is provided with a controller (26), the upper end of the machine body (1) is provided with a hopper (8), the lower end of the hopper (8) is provided with a discharge port (9), the conveying mechanism is provided with a plurality of conveying rollers (6), the conveying rollers (6) are rotatably connected in the machine body (1), the conveying rollers (6) are frictionally connected with a conveying belt (7), the discharge port (9) is arranged above the conveying belt (7), the lifting platform (22) is arranged on the other side of the conveying belt (7), the steering mechanism is provided with a rotating shaft (21), the rotating shaft (21) is rotatably connected with the upper end of the lifting seat (15), the lifting platform (22) is fixedly connected with the upper end of the rotating shaft (21), the feeding mechanism is provided with a push plate (24), the push plate (24) is located in the upper end of the lifting platform (22).

2. A device for feeding a calciner according to claim 1, characterized in that: The opposite inner wall of the hopper (8) is symmetrically rotatably connected with two baffles (10), the opposite sides of the two baffles (10) abut, the opposite inner wall of the hopper (8) is rotatably connected with an electric telescopic rod (11), the telescopic ends of the two electric telescopic rods (11) are rotatably connected with the lower end of the two baffles (10).

3. A device for feeding a calciner according to claim 1, characterized in that: The conveying mechanism includes a protection box (2) fixedly connected to one side of the machine body (1), power motors (3) are fixedly installed in the lower end of the protection box (2), drive bevel gears (4) are fixedly connected to the output shaft of the power motor (3), transmission bevel gears (5) are engaged on one side of the upper end of the drive bevel gears (4), and one end of one conveying roller (6) penetrates through one side of the machine body (1) and is fixedly connected to the middle part of one side of the transmission bevel gear (5).

4. A charging device for a shaft furnace according to claim 1, characterized in that The lifting mechanism includes a mounting groove (13) formed in the upper end of the lifting device (12), an electric lifting push rod (14) is fixedly installed in the mounting groove (13), and the telescopic end of the electric lifting push rod (14) is fixedly connected to the lower end of the lifting seat (15).

5. A charging device for a shaft furnace according to claim 1, characterized in that The lifting device (12) is fixedly sleeved with a sleeve (16) at four corners, a circular rod (17) is slidably sleeved in the four sleeves (16), and the upper end of the four circular rods (17) is fixedly connected to the lower end of the four corners of the lifting seat (15).

6. A charging device for a shaft furnace according to claim 1, characterized in that The steering mechanism includes a steering motor (18) fixedly installed in the lower end of the lifting seat (15), a worm (19) is fixedly connected to the output shaft of the steering motor (18), a worm wheel (20) is engaged on one side of the worm (19), and the worm wheel (20) is fixedly sleeved on the rotating shaft (21).

7. A charging device for a shaft furnace according to claim 1, characterized in that The feeding mechanism comprises a motor-driven feeding push rod (23) fixedly installed on the other side of the upper end of the lifting platform (22), and the telescopic end of the motor-driven feeding push rod (23) is fixedly connected to the other side of the middle part of the push plate (24), and one side of the push plate (24) is provided with a rubber pad (25).

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