An intelligent robot device for treating clinkers

Abstract

This utility model belongs to the field of bottom-blown furnace technology, specifically an intelligent furnace sintering processing robot device, including a base, a hydraulic cylinder fixedly connected to the top of the base; a mounting plate fixedly connected to the top of the hydraulic cylinder; a rotating component disposed in the middle of the mounting plate; a robotic arm fixedly connected to the top of the base; a damping spring shock absorber fixedly connected to the end of the robotic arm; a pneumatic pick assembly fixedly installed at the end of the damping spring shock absorber; a sleeve fixedly connected to the surface of the damping spring shock absorber; and a piston rod fixedly and slidably connected inside the sleeve. By using the damping spring shock absorber, vibration is first absorbed by the structure of the damping spring shock absorber when vibration occurs, and then the resistance when the piston rod is slidably driven by the pneumatic pick assembly reduces the shaking. Thus, when the pneumatic pick assembly is working, the vibration is weakened by the damping spring shock absorber and the piston rod, thereby reducing the damage to the robotic arm when transmitting vibration.

Description

Technical Field

[0001] This utility model relates to the field of bottom-blown furnace technology, specifically to an intelligent furnace sintering robot device. Background Technology

[0002] Bottom-blown furnaces are highly efficient metallurgical smelting equipment. They heat and smelt materials by injecting gases such as air and oxygen, as well as fuel, into the furnace through nozzles installed at the bottom. They have advantages such as fast reaction speed, high smelting efficiency, and low energy consumption, and can effectively improve metal recovery rate and reduce production costs.

[0003] Bottom blowing furnace is an essential process step in existing metallurgical processes. In actual production, the high-temperature molten material in the bottom blowing furnace boils and splashes onto the feed port. The splashed material adheres to the lower part of the feed port with the concentrate material, which can easily cause the material to be fed into the furnace to be blocked.

[0004] Existing bottom-blown furnaces are typically cleaned using pneumatic picks to clean the feed inlet. However, because pneumatic picks use compressed air to generate vibrations during cleaning, prolonged vibrations can increase damage to the internal components of the robotic arm.

[0005] Therefore, an intelligent furnace sintering robot device is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: The intelligent furnace sintering processing robot device of this utility model includes a base, a hydraulic cylinder fixedly connected to the top of the base; a mounting plate fixedly connected to the top of the hydraulic cylinder; a rotating assembly disposed in the middle of the mounting plate; a robotic arm fixedly connected to the top of the base; a damping spring shock absorber fixedly connected to the end of the robotic arm; a pneumatic pick assembly fixedly installed at the end of the damping spring shock absorber; a sleeve fixedly connected to the surface of the damping spring shock absorber; a piston rod fixedly and slidably connected inside the sleeve; the piston… The rod and the pneumatic pick assembly are fixedly connected; the sleeve sidewall is connected to an oil supply pipe; the two ends of the oil supply pipe are located at the two ends of the sleeve; a bottom blowing furnace is provided on the surface of the base; a discharge port is opened at the top of the bottom blowing furnace; by using a damping spring shock absorber, the vibration is first absorbed by the structure of the damping spring shock absorber when vibration is generated, and then the resistance when the piston rod is driven by the pneumatic pick assembly is reduced to slow down the shaking. Thus, when the pneumatic pick assembly is working, the vibration is weakened by the damping spring shock absorber and the piston rod, thereby reducing the damage to the robotic arm when transmitting vibration.

[0008] Preferably, a collection plate is fixedly attached to the surface of the mounting plate; multiple air extraction holes are provided inside the collection plate; an air extraction pipe is fixedly attached to the side wall of the collection plate; the air extraction pipe and the air extraction holes are connected; by adding air extraction holes, the smoke can be guided by the suction airflow generated by the air extraction holes when the smoke approaches the robotic arm, thereby clearing the smoke, thus protecting the robotic arm and reducing contact between the smoke and the robotic arm during use.

[0009] Preferably, a guide plate is fixed to the inner wall of the mounting plate; the surface of the guide plate is inclined; a collection box is fixed to the surface of the base; the collection box and the guide plate are correspondingly arranged; by adding a guide plate, particles can be guided after falling in, causing them to move through the inclined surface of the guide plate, thereby accelerating their departure from the surface of the air extraction hole.

[0010] Preferably, an air blowing pipe is fixedly connected to the inner wall of the collecting plate; the air blowing pipe is multi-hole; an air guide pipe is fixedly connected to the outer wall of the collecting plate; the air guide pipe and the air blowing pipe are connected; by adding an air blowing pipe, the thrust can be increased when the particles move, thereby quickly leaving the surface of the guide plate.

[0011] Preferably, the bottom of the collection box is slidably fitted with a drawer box; the drawer box is fixedly connected to the side wall of the drawer box; by adding the drawer box, the inside of the collection box can be cleaned when collecting, thus increasing the cleaning of the inside of the collection box during use.

[0012] Preferably, the rotating assembly includes a driven gear; the driven gear is rotatably connected to the mounting plate; a servo motor is fixedly connected to the bottom of the mounting plate; a driving gear is fixedly connected to the output end of the servo motor; the driving gear is rotatably connected to the mounting plate; the driving gear and the driven gear are correspondingly arranged and in transmission cooperation; by adding a driving gear and a servo motor, the driving gear can quickly rotate the driven gear, thereby accelerating the rotation of the pneumatic pick assembly after work and thus speeding up the inspection and maintenance process.

[0013] Preferably, a dustproof cloth is fixed between the pneumatic pick assembly and the robotic arm; the dustproof cloth is located on the surface of the damping spring shock absorber; by adding the dustproof cloth, the dust generated when the pneumatic pick assembly processes the discharge port can be intercepted, thereby reducing the dust adhering to the piston rod surface and reducing the frictional damage caused by dust.

[0014] Preferably, a vertical plate is fixedly attached to the surface of the mounting plate; multiple brush bristles are fixedly attached to the side wall of the vertical plate; the brush bristles and the drive gear are arranged correspondingly; by increasing the number of brush bristles, the dust attached to the surface can be cleaned by contact with the brush bristles when the drive gear is rotated, thereby reducing the contact friction generated.

[0015] Preferably, the sleeves are arranged in multiple configurations; by arranging multiple sleeves, the piston rods inside the multiple sleeves can be used to dampen vibrations when the pneumatic pick assembly transmits vibrations, thereby accelerating the elimination of vibrations and speeding up the elimination of the generated vibrations.

[0016] Preferably, the air blowing pipe is located at the end of the inner wall of the collecting plate; by setting the air blowing pipe at the end of the collecting plate, the particles can be guided by the blowing of the air blowing pipe when they fall onto the inner wall of the collecting plate, so as to move them into the collecting box, thereby increasing the guidance.

[0017] The advantages of this utility model are:

[0018] 1. The intelligent furnace sintering robot device described in this utility model uses a damping spring shock absorber to absorb vibrations when they occur. Then, the resistance when the piston rod is slid by the pneumatic pick assembly reduces the shaking. Thus, when the pneumatic pick assembly is working, the damping spring shock absorber and piston rod weaken the vibration, thereby reducing the damage to the robotic arm when the vibration is transmitted.

[0019] 2. The intelligent furnace slag processing robot device described in this utility model can guide the smoke by drawing air through the air hole when the smoke approaches the robotic arm, thereby cleaning the smoke. This protects the robotic arm during use and reduces contact between the smoke and the robotic arm. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the main body of this utility model;

[0022] Figure 2 This is a schematic diagram of the robotic arm in this utility model;

[0023] Figure 3 This is a schematic diagram of the damping spring shock absorber in this utility model;

[0024] Figure 4 This is a schematic diagram of the guide plate in this utility model;

[0025] Figure 5 This is a schematic diagram of the servo motor in this utility model.

[0026] In the diagram: 1. Base; 11. Hydraulic cylinder; 12. Mounting plate; 13. Rotating assembly; 14. Robotic arm; 15. Damping spring shock absorber; 16. Sleeve; 17. Piston rod; 18. Oil supply pipe; 19. Pneumatic pick assembly; 101. Bottom blowing furnace; 102. Discharge port; 2. Collection plate; 21. Air extraction hole; 22. Air extraction pipe; 3. Guide plate; 31. Collection box; 4. Air blowing pipe; 41. Air guide pipe; 5. Drawer box; 51. Handle; 6. Driven gear; 61. Servo motor; 62. Drive gear; 7. Dustproof cloth; 8. Vertical plate; 81. Brush bristles. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0028] Specific implementation examples are given below.

[0029] like Figures 1 to 5As shown in the embodiment of this utility model, an intelligent furnace sintering processing robot device includes a base 1, a hydraulic cylinder 11 fixedly connected to the top of the base 1; a mounting plate 12 fixedly connected to the top of the hydraulic cylinder 11; a rotating assembly 13 disposed in the middle of the mounting plate 12; a robotic arm 14 fixedly connected to the top of the base 1; a damping spring shock absorber 15 fixedly connected to the end of the robotic arm 14; a pneumatic pick assembly 19 fixedly installed at the end of the damping spring shock absorber 15; a sleeve 16 fixedly connected to the surface of the damping spring shock absorber 15; and a sleeve 16 fixedly connected inside the sleeve 16. A piston rod 17 is slidably connected; the piston rod 17 and the pneumatic pick assembly 19 are fixedly connected; an oil supply pipe 18 is connected to the side wall of the sleeve 16; the two ends of the oil supply pipe 18 are located at the two ends of the sleeve 16; a bottom blowing furnace 101 is provided on the surface of the base 1; a discharge port 102 is opened at the top of the bottom blowing furnace 101; during operation, the hydraulic cylinder 11 is started first, and then the height of the mounting plate 12 is adjusted. After the adjustment is completed, the robotic arm 14 is started to send the pneumatic pick assembly 19 into the discharge port 102 for cleaning. The vibration generated during cleaning will be transmitted through... The vibration is transmitted from the pneumatic pick assembly 19 to the damping spring shock absorber 15. The internal structure of the damping spring shock absorber 15 reduces the vibration. Simultaneously, the vibration of the pneumatic pick assembly 19 pushes the piston rod 17, causing it to slide continuously inside the piston rod 17. As the piston rod 17 slides, it presses tightly against the inner wall of the sleeve 16. The sleeve 16 is filled with oil, causing the piston rod 17 to push the oil as it moves. When the piston rod 17 pushes the oil, the oil continuously increases the resistance to its movement. As the piston rod 17 pushes the oil, the oil flows through the oil supply pipe 18. The internal movement continuously moves towards both ends of the sleeve 16, thereby reducing swaying through the resistance of the piston rod 17 moving inside the sleeve 16; by using the damping spring damper 15, the vibration is first absorbed by the structure of the damping spring damper 15 when vibration occurs, and then the swaying is reduced by the resistance when the piston rod 17 is slid by the pneumatic pick assembly 19. Thus, when the pneumatic pick assembly 19 is working, the vibration is weakened by the damping spring damper 15 and the piston rod 17, thereby reducing the damage to the robotic arm 14 when the vibration is transmitted.

[0030] like Figure 1As shown, a collection plate 2 is fixedly attached to the surface of the mounting plate 12; multiple air extraction holes 21 are opened inside the collection plate 2; an air extraction pipe 22 is fixedly attached to the side wall of the collection plate 2; the air extraction pipe 22 and the air extraction holes 21 are connected; during operation, smoke is generated when the pneumatic hammer assembly 19 is working. At this time, the air extraction pipe 22 is connected to an air pump so that it can extract air through the air extraction holes 21. When the smoke moves towards the robotic arm 14, it will first reach the air extraction hole 21. At this time, the air extraction hole 21 will extract the smoke and intercept it; by adding air extraction holes 21, the smoke can be guided by the suction airflow generated by the air extraction holes 21 when it approaches the robotic arm 14, thereby clearing the smoke. Thus, the robotic arm 14 is protected during use, reducing the contact between the smoke and the robotic arm 14.

[0031] like Figure 2 As shown, a guide plate 3 is fixedly connected to the inner wall of the mounting plate 12; the surface of the guide plate 3 is inclined; a collection box 31 is fixedly connected to the surface of the base 1; the collection box 31 and the guide plate 3 are correspondingly arranged; during operation, when the exhaust port 21 is closed, the particles in the smoke will fall into the exhaust port 21 and will first contact the guide plate 3, and then move along the surface of the guide plate 3, thereby moving into the collection box 31 and quickly moving through the surface of the guide plate 3 into the collection box 31, thereby increasing the guidance; by adding the guide plate 3, the particles can be guided after falling in, so that they move through the inclined surface of the guide plate 3 and thus accelerate their departure from the surface of the exhaust port 21.

[0032] like Figure 2 As shown, an air blowing pipe 4 is fixedly connected to the inner wall of the collecting plate 2; the air blowing pipe 4 is multi-hole; an air guide pipe 41 is fixedly connected to the outer wall of the collecting plate 2; the air guide pipe 41 and the air blowing pipe 4 are connected; during operation, when the particles fall onto the surface of the guide plate 3, they will move along the surface of the guide plate 3. Then, during the movement, the air guide pipe 41 can be connected to an air pump, and the gas can be sent into the air blowing pipe 4 and sprayed onto the surface of the guide plate 3, thereby blowing the particles and accelerating their movement speed; by adding the air blowing pipe 4, the thrust can be increased for the particles during their movement, so that they can quickly leave the surface of the guide plate 3.

[0033] As shown in the figures, the bottom of the collection box 31 is slidably fitted with a drawer box 5; a handle 51 is fixedly connected to the side wall of the drawer box 5; during operation, after the particles enter the collection box 31 through the surface of the guide plate 3, they will enter the drawer box 5. When there are many impurities inside the drawer box 5, the handle 51 can be held to pull out the drawer box 5 for cleaning; by adding the drawer box 5, the inside of the collection box 31 can be cleaned while the collection box 31 is collecting, thus increasing the cleaning of the inside of the collection box 31 during use.

[0034] like Figure 2As shown, the rotating assembly 13 includes a driven gear 6; the driven gear 6 is rotatably connected to the mounting plate 12; a servo motor 61 is fixedly connected to the bottom of the mounting plate 12; a driving gear 62 is fixedly connected to the output end of the servo motor 61; the driving gear 62 is rotatably connected to the mounting plate 12; the driving gear 62 and the driven gear 6 are correspondingly arranged and in transmission cooperation; during operation, after the robotic arm 14 works, the servo motor 61 can be started to rotate the driving gear 62. During rotation, the driving gear 62 will push the servo motor 61 to drive the robotic arm 14 to rotate. Thus, the pneumatic pick assembly 19 is rotated by the driving gear 62, thereby increasing the convenience of maintenance; by adding the driving gear 62 and the servo motor 61, the driving gear 62 can quickly rotate the driven gear 6, thereby speeding up the rotation of the pneumatic pick assembly 19 after operation and thus speeding up the maintenance inspection.

[0035] like Figures 1 to 5 As shown, a dustproof cloth 7 is fixed between the pneumatic pick assembly 19 and the robotic arm 14; the dustproof cloth 7 is located on the surface of the damping spring shock absorber 15; during operation, a large amount of dust is generated when the pneumatic pick assembly 19 processes the inside of the discharge port 102. The dust generated at this time will gradually move upward and continuously approach the sleeve 16. At this time, the dustproof cloth 7 will block this dust and intercept it, thereby reducing the contact between the dust and the piston rod 17; by adding the dustproof cloth 7, the dust generated when the pneumatic pick assembly 19 processes the discharge port 102 can be intercepted, thereby reducing the dust adhering to the surface of the piston rod 17, and thus reducing the frictional damage caused by dust.

[0036] like Figure 2 As shown, a vertical plate 8 is fixedly attached to the surface of the mounting plate 12; multiple brush bristles 81 are fixedly attached to the side wall of the vertical plate 8; the brush bristles 81 and the drive gear 62 are correspondingly arranged; during operation, when the drive gear 62 rotates, it will contact the brush bristles 81. At this time, the brush bristles 81 will clean the contacting drive gear 62, sweeping off the dust attached to its surface, thereby cleaning it; by increasing the number of brush bristles 81, the dust attached to the surface can be cleaned by contact with the brush bristles 81 when the drive gear 62 rotates, thereby reducing the contact friction generated.

[0037] like Figure 3 As shown, there are multiple sleeves 16 and multiple piston rods 17; by having multiple sleeves 16 and multiple piston rods 17, vibration can be absorbed by the piston rods 17 inside the multiple sleeves 16 when the pneumatic pick assembly 19 transmits vibration, thereby speeding up the elimination of vibration and accelerating the elimination of the generated vibration.

[0038] like Figure 2As shown, the air blowing pipe 4 is located at the end of the inner wall of the collecting plate 2; by setting the air blowing pipe 4 at the end of the collecting plate 2, the particles can be guided by the blowing of the air blowing pipe 4 when they fall onto the inner wall of the collecting plate 2 and move into the collecting box 31, thereby increasing the guidance.

[0039] Working principle: First, the hydraulic cylinder 11 is started, and then the height of the mounting plate 12 is adjusted. After adjustment, the robotic arm 14 is started, which sends the pneumatic pick assembly 19 into the discharge port 102 for cleaning. The vibration generated during cleaning is transmitted to the damping spring shock absorber 15 through the pneumatic pick assembly 19. At this time, the internal structure of the damping spring shock absorber 15 will reduce the vibration. At the same time, when the pneumatic pick assembly 19 vibrates, it will push the piston rod 17, causing it to slide continuously inside the piston rod 17. When the piston rod 17 slides, it will be in close contact with the inner wall of the sleeve 16. At the same time, the sleeve 16 is filled with oil, so that the piston rod 17 will push the oil when it moves. When the piston rod 17 pushes the oil, the oil will not... The movement of piston rod 17 increases resistance. When piston rod 17 pushes the oil, the oil moves inside the oil supply pipe 18, continuously moving towards both ends of sleeve 16. The resistance of piston rod 17 moving inside sleeve 16 reduces swaying. When the pneumatic hammer assembly 19 is working, smoke is generated. At this time, the air extraction pipe 22 is connected to an air pump, allowing air to be extracted through the air extraction port 21. When the smoke moves towards the robotic arm 14, it first reaches above the air extraction port 21, where the port extracts and intercepts the smoke. After the air extraction port 21 is closed, particles in the smoke fall onto it, first contacting the guide plate 3, and then moving along the surface of the guide plate 3. The internal movement of the collection box 31 allows it to quickly move through the surface of the guide plate 3 and into the collection box 31, thereby increasing the guiding speed. When the particles fall onto the surface of the guide plate 3, they will move along the surface of the guide plate 3. Subsequently, during the movement, the air pump connected to the air pipe 41 will send gas into the blowing pipe 4 and spray it onto the surface of the guide plate 3, thereby blowing the particles and increasing their movement speed. After the particles pass through the surface of the guide plate 3 and enter the collection box 31, they will enter the drawer box 5. When there are many impurities in the drawer box 5, the handle 51 can be used to pull out the drawer box 5 for cleaning. After the robotic arm 14 works, the servo motor 61 can be started to rotate the drive gear 62. When rotating, the drive gear 62 pushes the servo motor 61, causing the robotic arm 14 to rotate. This rotation of the pneumatic pick assembly 19 via the drive gear 62 increases convenience during maintenance. When the pneumatic pick assembly 19 processes the inside of the discharge port 102, a large amount of dust is generated. This dust gradually moves upward and approaches the sleeve 16. The dustproof cloth 7 blocks this dust, reducing contact between the dust and the piston rod 17. When the drive gear 62 rotates, it comes into contact with the brush bristles 81. The brush bristles 81 clean the drive gear 62, sweeping off the dust adhering to its surface, thus cleaning it.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A robotic device for intelligent furnace sintering processing, characterized in that: The system includes a base (1), a hydraulic cylinder (11) fixedly connected to the top of the base (1); a mounting plate (12) fixedly connected to the top of the hydraulic cylinder (11); a rotating assembly (13) provided in the middle of the mounting plate (12); a robotic arm (14) fixedly connected to the top of the base (1); a damping spring shock absorber (15) fixedly connected to the end of the robotic arm (14); a pneumatic pick assembly (19) fixedly installed to the end of the damping spring shock absorber (15); a sleeve (16) fixedly connected to the surface of the damping spring shock absorber (15); a piston rod (17) fixedly and slidably connected inside the sleeve (16); the piston rod (17) and the pneumatic pick assembly (19) are fixedly connected; an oil supply pipe (18) is connected to the side wall of the sleeve (16); the two ends of the oil supply pipe (18) are located at the two ends of the sleeve (16); a bottom blowing furnace (101) is provided on the surface of the base (1); a discharge port (102) is opened at the top of the bottom blowing furnace (101).

2. The intelligent furnace sintering processing robot device according to claim 1, characterized in that: The mounting plate (12) is fixedly connected to a collecting plate (2); the collecting plate (2) has multiple air extraction holes (21) inside; the collecting plate (2) is fixedly connected to an air extraction pipe (22) on its side wall; the air extraction pipe (22) and the air extraction holes (21) are connected.

3. The intelligent furnace sintering processing robot device according to claim 2, characterized in that: The inner wall of the mounting plate (12) is fixed with a guide plate (3); the surface of the guide plate (3) is set with an incline; the surface of the base (1) is fixed with a collection box (31); the collection box (31) and the guide plate (3) are set accordingly.

4. The intelligent furnace sintering processing robot device according to claim 3, characterized in that: The inner wall of the collecting plate (2) is fixed with an air blowing pipe (4); the air blowing pipe (4) is multi-hole; the outer wall of the collecting plate (2) is fixed with an air guide pipe (41); the air guide pipe (41) and the air blowing pipe (4) are connected.

5. The intelligent furnace sintering processing robot device according to claim 4, characterized in that: The bottom of the collection box (31) is slidably fitted with a drawer box (5); the side wall of the drawer box (5) is fixedly connected with a handle (51).

6. The intelligent furnace sintering processing robot device according to claim 5, characterized in that: The rotating assembly (13) includes a driven gear (6); the driven gear (6) is rotatably connected to the mounting plate (12); a servo motor (61) is fixedly connected to the bottom of the mounting plate (12); a driving gear (62) is fixedly connected to the output end of the servo motor (61); the driving gear (62) is rotatably connected to the mounting plate (12); the driving gear (62) and the driven gear (6) are correspondingly arranged and in transmission cooperation.

7. The intelligent furnace sintering processing robot device according to claim 6, characterized in that: A dustproof cloth (7) is fixed between the pneumatic pick assembly (19) and the robotic arm (14); the dustproof cloth (7) is located on the surface of the damping spring shock absorber (15).

8. The intelligent furnace sintering processing robot device according to claim 7, characterized in that: The mounting plate (12) has a vertical plate (8) fixedly attached to its surface; the vertical plate (8) has multiple brush bristles (81) fixedly attached to its side wall; the brush bristles (81) and the drive gear (62) are arranged correspondingly.

9. The intelligent furnace sintering processing robot device according to claim 8, characterized in that: The sleeve (16) has multiple configurations and the piston rod (17) has multiple configurations.

10. The intelligent furnace sintering processing robot device according to claim 9, characterized in that: The air blowing pipe (4) is located at the end of the inner wall of the collecting plate (2).

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