Blank moving device of continuous casting machine

Abstract

The utility model relates to the technical field of continuous casting machines, and discloses a continuous casting machine blank moving device which comprises an electric sliding rail, a moving plate is arranged at the output end of the electric sliding rail, a first air cylinder is fixedly installed on the top of the moving plate, a first push rod is arranged at the output end of the first air cylinder, and a blank moving frame is fixedly connected to the bottom of the first push rod. And a second air cylinder is fixedly installed outside the blank moving frame, second push rods are arranged at the output end of the second air cylinder, the number of the second push rods is two, and one ends of the two second push rods are fixedly connected with a first clamping plate and a second clamping plate correspondingly. The blank moving device has the advantages that the limiting plates support the bottoms of blanks to prevent the blanks from falling off, then the blanks are driven by the electric sliding rails to move, the blank moving effect of the blanks can be achieved, the purpose of automatic blank moving is achieved, the blanks are moved in the air, and the occupied space in a workshop is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of continuous casting machines, in particular to a billet moving device for a continuous casting machine. Background Art

[0002] Continuous casting technology is a new process in which liquid metal is continuously cast into ingots of a certain cross-sectional shape through a set of special cooling and supporting devices. Its emergence has fundamentally changed the ingot-primary rolling process that has dominated for a century. The continuous casting machine equipment mainly includes a large ladle turntable, a middle ladle and a middle ladle car, a crystallizer and its vibration device, a guide section and a straightening machine, a cutting machine, a spray printer, a conveyor roller, a collection stand, a billet transfer device and water treatment equipment.

[0003] In the prior art, there is a continuous casting machine slab moving device disclosed in patent announcement number CN221516023U. This continuous casting machine slab moving device comprises: a slab moving machine structural component, the upper end of the slab moving machine structural component is connected and installed with a cleaning component, the cleaning component comprises a connecting plate, and a cleaning brush is fixed to the rear end of the connecting plate, a scraper is fixed to the rear end of the cleaning brush, the front end of the connecting plate is connected and installed with a cooling box, and a cooling brush is fixed to the lower end of the cooling box, the left side of the slab moving machine structural component is connected and installed with an anti-collision component, the anti-collision component comprises a protective plate, and a distance limiter is installed at the lower end of the protective plate, and a buffer spring is installed at the upper left end of the protective plate, which has the advantages of effectively preventing a large amount of steel slag from being present at the upper end of the device after long-term use, and the steel slag is not cleaned in time, resulting in adhesion of the upper end of the device, making subsequent cleaning difficult, etc., thereby solving the above-mentioned technical problems.

[0004] The above-mentioned billet transferring device requires the staff to manually place the billet into the interior of the billet transferring device for transfer, and the billet is cast in pure steel, and it takes a considerable amount of physical strength to transfer the billet to the interior of the billet transferring device. There is a problem of low degree of automation, and the above-mentioned billet transferring device transfers the billet on a plane, which takes up space, so the above-mentioned problems need to be improved. Utility Model Content

[0005] The utility model aims to provide a continuous casting machine billet moving device, which has the effect of high degree of automation in the billet moving process.

[0006] The above-mentioned technical purpose of the present utility model is achieved through the following technical solutions: a continuous casting machine billet moving device, including an electric slide rail, a movable plate is provided at the output end of the electric slide rail, a first cylinder is fixedly installed on the top of the movable plate, a first push rod is provided at the output end of the first cylinder, the bottom of the first push rod is fixedly connected to a billet moving frame, a second cylinder is fixedly installed on the outside of the billet moving frame, a second push rod is provided at the output end of the second cylinder, there are two second push rods, and one end of the two second push rods is fixedly connected to a first clamping plate and a second clamping plate respectively, a motor is fixedly installed on the outside of the first clamping plate and the second clamping plate, the output end of the motor is fixedly connected to a first gear, the inside of the first clamping plate and the second clamping plate are both rotatably connected to the second gear, the first gear and the second gear are meshed, and a limiting plate is fixedly connected at the center of the second gear.

[0007] The first and second plates are moved to the left and right sides of the blank, and the first cylinder drives the blank moving frame to retract and retract through the first push rod when the blank is moved. The first cylinder lowers the first clamping plate and the second clamping plate to both sides of the blank, so that the blank is in the gap between the first clamping plate and the second clamping plate. Then, the second cylinder is started, so that the second cylinder drives the first clamping plate and the second clamping plate to retract and retract through the second push rod, and clamps the left and right sides of the blank through the first clamping plate and the second clamping plate. Then, the first cylinder drives the blank moving frame to retract, so that the blank is lifted, and the motor is started, so that the motor drives the first gear to rotate, and the first gear is meshed with the second gear, and then the second gear drives the limit plate to flip, and flips the limit plate to be perpendicular to the first clamping plate and the second clamping plate, so that the limit plate supports the bottom of the blank to prevent the blank from falling. Then, the blank is driven to move by the electric slide rail, so that the blank can achieve the blank moving effect, which not only achieves the purpose of automated blank moving, but also moves the blank in the air, reducing the space occupied by the workshop.

[0008] The present invention is further configured as follows: there are two limit plates, and the outer sides of the two limit plates are both provided with anti-slip lines.

[0009] By adopting the above technical solution, the anti-slip texture increases the friction force, so that the limiting plate can stably support the blank.

[0010] The present invention is further configured as follows: springs are fixedly connected to inner sides of the first and second splints, and an anti-slip plate is fixedly connected to one side of the spring.

[0011] By adopting the above technical solution, when the first clamping plate and the second clamping plate clamp the blank, the anti-slide plate contacts the blank, and the contraction of the spring prevents the blank from being clamped and damaged.

[0012] The present invention is further configured as follows: an anti-skid protrusion is fixedly connected to the inner side of the anti-skid plate, and anti-skid particles are arranged on the outside of the anti-skid protrusion.

[0013] By adopting the above technical solution, the anti-slip protrusions increase the friction force, so that the blank can be firmly clamped on the inner side of the anti-slip plate.

[0014] The present invention is further configured as follows: the number of the anti-slip protrusions is multiple, and the multiple anti-slip protrusions are divided into two groups.

[0015] By adopting the above technical solution, the number of anti-slip plates is two, and the two groups of anti-slip protrusions are distributed on the inner sides of the two anti-slip plates.

[0016] The utility model is further configured as follows: chains are fixedly connected to both sides of the bottom of the movable plate, a hook is fixedly connected to the bottom of the chain, and hanging ears are fixedly connected to both sides of the top of the blank moving frame.

[0017] By adopting the above technical solution, during the process of moving the blanks, the hook is tied to the inside of the lifting ear, so that the blank moving frame is connected to the bottom end of the chain. When the blanks inside the blank moving frame are moved, the blank moving frame is restrained by the chain to prevent the blank moving frame from falling off, thereby improving the safety of the operation process.

[0018] The present invention is further configured as follows: the number of the chains is two, and the two chains are symmetrical to each other.

[0019] By adopting the above technical solution, the two chains are distributed on the left and right sides of the bottom of the movable plate, and the two chains suspend the left and right sides of the blank transfer rack.

[0020] The present invention is further configured as follows: mounting blocks are fixedly connected to both sides of the exterior of the electric slide rail, and bolts are threadedly connected to the interior of the mounting blocks.

[0021] By adopting the above technical solution, the bolt is threadedly connected to the inside of the mounting block, so that the bolt extends to the inside of the wall, thereby enabling the electric slide rail to be installed on the wall.

[0022] The present invention is further configured as follows: the number of the mounting blocks is four, and the number of the electric slide rails is two.

[0023] By adopting the above technical solution, there are two electric slide rails, and two mounting blocks are fixedly connected to both sides of each electric slide rail.

[0024] The present invention is further configured as follows: the outside of the first cylinder is fixedly connected to a first cylinder frame, and the outside of the second cylinder is fixedly connected to a second cylinder frame.

[0025] By adopting the above technical solution, the first cylinder frame is fixed on the top of the movable plate, and the second cylinder frame is fixed on the outside of the blank transfer frame, thereby improving the stability of the first cylinder and the second cylinder during operation.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model, through the arrangement among the electric slide rail, the movable plate, the first cylinder, the first push rod, the blank moving frame, the second cylinder, the second push rod, the second cylinder frame, the first clamping plate, the second clamping plate, the motor, the first gear, the second gear and the limit plate, when the blank is moved, the first cylinder is started, so that the first cylinder drives the blank moving frame to extend and retract through the first push rod, and the first cylinder lowers the first clamping plate and the second clamping plate to both sides of the blank, so that the blank is in the gap between the first clamping plate and the second clamping plate, and then the second cylinder is started, so that the second cylinder drives the first clamping plate and the second clamping plate to extend and retract through the second push rod, and the first The clamping plate and the second clamping plate clamp the left and right sides of the blank, and then the first cylinder drives the blank moving rack to recycle, so that the blank is lifted, and the motor is started, so that the motor drives the first gear to rotate, and the first gear is engaged with the second gear, and then the second gear drives the limit plate to flip, and flips the limit plate to be perpendicular to the first clamping plate and the second clamping plate, so that the limit plate supports the bottom of the blank to prevent the blank from falling, and then the blank is driven to move by the electric slide rail, so that the blank can achieve the blank moving effect, which not only achieves the purpose of automated blank moving, but also the blank is moved in the air, reducing the space occupied inside the workshop.

[0028] 2. The utility model, through the arrangement among the spring, anti-skid plate, anti-skid protrusion, chain, hook and lifting ear, when the first clamping plate and the second clamping plate clamp the blank, the anti-skid plate contacts the blank, and the contraction of the spring prevents the blank from being clamped and damaged, and the anti-skid protrusion increases the friction, so that the blank can be firmly clamped on the inner side of the anti-skid plate. During the blank moving process, the hook is tied to the inside of the lifting ear, so that the blank moving frame is connected to the bottom end of the chain. When the blank inside the blank moving frame moves, the blank moving frame is restrained by the chain to prevent the blank moving frame from falling off, thereby improving the safety during the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 This is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the explosion structure of the first and second splints of the utility model;

[0032] Figure 3 This is a side structural diagram of the first gear and the second gear of the utility model;

[0033] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0034] In the figure, 1. electric slide rail; 2. moving plate; 3. first cylinder; 4. first push rod; 5. blank transfer frame; 6. second cylinder; 7. second push rod; 8. second cylinder frame; 9. first clamping plate; 10. second clamping plate; 11. motor; 12. first gear; 13. second gear; 14. limit plate; 15. spring; 16. anti-skid plate; 17. anti-skid protrusion; 18. chain; 19. hook; 20. lifting ear; 21. mounting block; 22. bolt; 23. first cylinder frame. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0036] Reference Figure 1-4, a continuous casting machine billet moving device, including an electric slide rail 1, an output end of the electric slide rail 1 is provided with a moving plate 2, a first cylinder 3 is fixedly installed on the top of the moving plate 2, an output end of the first cylinder 3 is provided with a first push rod 4, the bottom of the first push rod 4 is fixedly connected to a billet moving frame 5, a second cylinder 6 is fixedly installed on the outside of the billet moving frame 5, a second push rod 7 is provided on the output end of the second cylinder 6, the number of the second push rods 7 is two, and one end of the two second push rods 7 is respectively fixedly connected to a first clamping plate 9 and a second clamping plate 10, a motor 11 is fixedly installed on the outside of the first clamping plate 9 and the second clamping plate 10, the output end of the motor 11 is fixedly connected to a first gear 12, the inside of the first clamping plate 9 and the second clamping plate 10 are both rotatably connected to the second gear 13, the first gear 12 and the first gear 12 are connected to the second clamping plate 9 and the second clamping plate 10. The two gears 13 are meshed with each other, and the center of the second gear 13 is fixedly connected to the limiting plate 14. When the blank is moved, the first cylinder 3 is started, so that the first cylinder 3 drives the blank moving frame 5 to extend and retract through the first push rod 4, and the first cylinder 3 lowers the first clamping plate 9 and the second clamping plate 10 to both sides of the blank, so that the blank is in the gap between the first clamping plate 9 and the second clamping plate 10, and then the second cylinder 6 is started, so that the second cylinder 6 drives the first clamping plate 9 and the second clamping plate 10 to extend and retract through the second push rod 7, and clamps the left and right sides of the blank through the first clamping plate 9 and the second clamping plate 10, and then the first cylinder 3 drives the blank moving frame 5 to retract, so that the blank is lifted, and the motor 11 is started, so that the motor 11 drives the first gear 12 to rotate, and the first gear The wheel 12 is meshed with the second gear 13, so that the second gear 13 drives the limit plate 14 to flip, and flips the limit plate 14 to be perpendicular to the first clamping plate 9 and the second clamping plate 10, so that the limit plate 14 supports the bottom of the blank to prevent the blank from falling. The blank is then driven to move by the electric slide rail 1, so that the blank can achieve the effect of moving the blank, which not only achieves the purpose of automatic blank moving, but also moves the blank in the air, reducing the space occupied inside the workshop. There are two limit plates 14, and the outer sides of the two limit plates 14 are provided with anti-slip grooves. The anti-slip grooves increase the friction force, so that the limit plate 14 can stably support the blank. The inner sides of the first clamping plate 9 and the second clamping plate 10 are fixedly connected with springs 15. One side of the spring 15 is fixed The anti-skid plate 16 is fixedly connected. When the first clamping plate 9 and the second clamping plate 10 clamp the blank, the anti-skid plate 16 contacts the blank and prevents the blank from being damaged by the contraction of the spring 15. The inner side of the anti-skid plate 16 is fixedly connected with an anti-skid protrusion 17. The outer side of the anti-skid protrusion 17 is provided with anti-skid particles. The anti-skid protrusion 17 increases the friction force so that the blank can be firmly clamped on the inner side of the anti-skid plate 16. The number of anti-skid protrusions 17 is several, and the several anti-skid protrusions 17 are divided into two groups. The number of anti-skid plates 16 is two, and the two groups of anti-skid protrusions 17 are distributed on the inner sides of the two anti-skid plates 16. Both sides of the bottom of the movable plate 2 are fixedly connected with a chain 18, and the bottom of the chain 18 is fixedly connected with a hook 19. Both sides of the top of the blank moving frame 5 are fixedly connected with a lifting ear 20.During the process of moving the blanks, the hook 19 is tied to the inside of the lifting ear 20, so that the blank moving frame 5 is connected to the bottom end of the chain 18. When the blank inside the blank moving frame 5 moves, the chain 18 restrains the blank moving frame 5 to prevent the blank moving frame 5 from falling off, thereby improving the safety during the operation. There are two chains 18, and the two chains 18 are symmetrical to each other. The two chains 18 are distributed on the left and right sides of the bottom of the moving plate 2. The two chains 18 hang on the left and right sides of the blank moving frame 5. Both sides of the outside of the electric slide rail 1 are fixedly connected to the mounting blocks 21. The internal threads of the mounting blocks 21 are connected to the bolts 22. The bolts 22 are screwed in The thread is connected to the inside of the mounting block 21, allowing the bolt 22 to extend into the inside of the wall, thereby enabling the electric slide 1 to be installed on the wall. There are four mounting blocks 21 and two electric slides 1. There are two electric slides 1, and each electric slide is fixedly connected to two mounting blocks 21 on both sides. The outside of the first cylinder 3 is fixedly connected to the first cylinder frame 23, and the outside of the second cylinder 6 is fixedly connected to the second cylinder frame 8. The first cylinder frame 23 is fixed to the top of the moving plate 2, and the second cylinder frame 8 is fixed to the outside of the billet transfer frame 5, improving the stability of the first cylinder 3 and the second cylinder 6 during operation.

[0037] In the present invention, when the blank is moved, the first cylinder 3 is started, so that the first cylinder 3 drives the blank moving frame 5 to extend and retract through the first push rod 4, and the first cylinder 3 lowers the first clamping plate 9 and the second clamping plate 10 to both sides of the blank, so that the blank is in the gap between the first clamping plate 9 and the second clamping plate 10, and then the second cylinder 6 is started, so that the second cylinder 6 drives the first clamping plate 9 and the second clamping plate 10 to extend and retract through the second push rod 7, and clamps the left and right sides of the blank through the first clamping plate 9 and the second clamping plate 10, and then the first cylinder 3 drives the blank moving frame 5 to retract, so that the blank is lifted, and the motor 11 is started, so that the motor 11 drives the first gear 12 to rotate, and the first gear 12 is meshed with the second gear 13, and then the second gear 13 drives the limit plate 14 to flip, and flips the limit plate 14 to the first clamping plate 9. The first and second clamping plates 9 and 10 are vertical, so that the limit plate 14 supports the bottom of the blank to prevent the blank from falling. The blank is then driven to move by the electric slide rail 1, so that the blank can achieve the blank moving effect, which not only achieves the purpose of automated blank moving, but also moves the blank in the air, reducing the space occupied inside the workshop. When the first clamping plate 9 and the second clamping plate 10 clamp the blank, the anti-slip plate 16 contacts the blank, and the contraction of the spring 15 prevents the blank from being clamped and damaged. The anti-slip protrusion 17 increases the friction so that the blank can be firmly clamped on the inner side of the anti-slip plate 16. During the blank moving process, the hook 19 is tied to the inside of the lifting ear 20, so that the blank moving frame 5 is connected to the bottom end of the chain 18. When the blank inside the blank moving frame 5 moves, the chain 18 restrains the blank moving frame 5 to prevent the blank moving frame 5 from falling off, thereby improving the safety during the operation.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous casting machine billet moving device, comprising an electric slide rail (1), characterized in that: The output end of the electric slide rail (1) is provided with a moving plate (2), the top of the moving plate (2) is fixedly installed with a first cylinder (3), the output end of the first cylinder (3) is provided with a first push rod (4), the bottom of the first push rod (4) is fixedly connected to a blank moving frame (5), the outside of the blank moving frame (5) is fixedly installed with a second cylinder (6), the output end of the second cylinder (6) is provided with a second push rod (7), the number of the second push rods (7) is two, and one end of the two second push rods (7) is respectively fixedly connected to a first clamping plate (9) and a second clamping plate (10), the outside of the first clamping plate (9) and the second clamping plate (10) is fixedly installed with a motor (11), the output end of the motor (11) is fixedly connected with a first gear (12), the inside of the first clamping plate (9) and the second clamping plate (10) are both rotatably connected with a second gear (13), the first gear (12) and the second gear (13) are meshed, and the center of the second gear (13) is fixedly connected to a limiting plate (14).

2. The continuous casting machine billet moving device according to claim 1, characterized in that: There are two limit plates (14), and the outer sides of the two limit plates (14) are both provided with anti-slip lines.

3. The continuous casting machine billet moving device according to claim 1, characterized in that: The inner sides of the first clamping plate (9) and the second clamping plate (10) are both fixedly connected with a spring (15), and one side of the spring (15) is fixedly connected with an anti-slip plate (16).

4. The continuous casting machine billet moving device according to claim 3, characterized in that: The inner side of the anti-slip plate (16) is fixedly connected with an anti-slip protrusion (17), and the outer side of the anti-slip protrusion (17) is provided with anti-slip particles.

5. The continuous casting machine billet moving device according to claim 4, characterized in that: The number of the anti-slip protrusions (17) is several, and the several anti-slip protrusions (17) are divided into two groups.

6. The continuous casting machine billet moving device according to claim 1, characterized in that: Both sides of the bottom of the movable plate (2) are fixedly connected with chains (18), the bottom of the chain (18) is fixedly connected with a hook (19), and both sides of the top of the blank moving frame (5) are fixedly connected with hanging ears (20).

7. The continuous casting machine billet moving device according to claim 6, characterized in that: There are two chains (18), and the two chains (18) are symmetrical to each other.

8. The continuous casting machine billet moving device according to claim 3, characterized in that: Both sides of the exterior of the electric slide rail (1) are fixedly connected with mounting blocks (21), and the interior of the mounting blocks (21) are threadedly connected with bolts (22).

9. The continuous casting machine billet moving device according to claim 8, characterized in that: The number of the mounting blocks (21) is four, and the number of the electric slide rails (1) is two.

10. The continuous casting machine billet moving device according to claim 5, characterized in that: The outside of the first cylinder (3) is fixedly connected to a first cylinder frame (23), and the outside of the second cylinder (6) is fixedly connected to a second cylinder frame (8).

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