A wide and thick plate unmanned sample shearing device

Abstract

This utility model relates to the field of thick plate shearing technology, and in particular to an unmanned sample shearing device for thick plates. The device includes a base, with a conveyor roller mounted on the upper surface of the base. A motor A is fixedly connected to one side of the base, and a pulley A is mounted on the opposite side of the base to the motor A. A belt is installed inside the pulley A. During the conveying process, when the motor A drives the conveyor roller to rotate, it drives a reciprocating screw to rotate synchronously, thereby causing the connecting rod and adjusting plate to reciprocate. This helps to straighten the thick plate during transport, preventing deviation. Simultaneously, the distance between the limiting rings at both ends of the reciprocating screw can be adjusted to control the movement position of the connecting rod, thus adapting to thick plates of different sizes and enabling the device to accommodate a wider range of materials. This achieves an unmanned sample shearing device for thick plates.

Description

Technical Field

[0001] This utility model relates to the field of shearing technology for thick plates, and in particular to an unmanned sample shearing device for thick plates. Background Technology

[0002] Currently, the manufacturing industry is developing towards intelligent manufacturing, and the application of automation and intelligent technologies in industrial production is becoming increasingly widespread. For the shearing process of heavy plate samples, it is also necessary to introduce automated and intelligent equipment to improve production efficiency, reduce costs, and improve product quality. For example, in the process of intelligent upgrading and transformation of steel enterprises, realizing the unmanned operation of heavy plate sample shearing equipment is an important link in improving the level of intelligence of the entire production process, which helps enterprises better adapt to market competition and meet customers' needs for high-quality products and efficient production.

[0003] Traditional shearing equipment for thick plates mainly relies on manual operation. Operators need to manually place the thick plate specimens on the shearing machine's worktable and position and align them during the shearing process. This operation method is inefficient, especially when processing a large number of specimens, which consumes a lot of time and manpower. In addition, manual alignment poses certain safety hazards to the workers.

[0004] In view of this, we have studied and improved the existing problems to provide an unmanned sample shearing device for thick plates. The device has a reasonable structural design, high stability, and can be used in various aspects. The aim is to solve the problems and improve the practical value through this technology. Utility Model Content

[0005] This invention utilizes the principle that during the conveying process, when motor A drives the conveyor roller to rotate, it causes the reciprocating lead screw to rotate synchronously, thereby driving the connecting rod and the adjusting plate to reciprocate. This helps to straighten the thick plate during transportation and prevent it from shifting. At the same time, the distance between the limiting rings at both ends of the reciprocating lead screw can be adjusted to control the movement position of the connecting rod, thus accommodating thick plates of different sizes. This allows the equipment to be compatible with a wider range of materials, realizing an unmanned sample shearing device for thick plates.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a wide and thick plate unmanned sample shearing device, including a base, a conveyor roller disposed on the upper surface of the base, a motor A fixedly connected to one side of the base, a pulley A disposed on the opposite side of the base to the motor A, a belt disposed inside the pulley A, a pulley B connected to the end of the belt away from the pulley A, a reciprocating screw fixedly connected to the outer end of the pulley A, a connecting rod disposed on the outer side of the reciprocating screw, and limit rings movably connected to both ends of the outer side of the reciprocating screw. A gear A is fixedly connected to the output end of motor A. A gear B meshing with gear A is provided on one side of gear A. An adjusting plate is provided on the upper end of the base. A shearing table is provided at one end of the base. A support frame is fixedly connected to the upper end of the shearing table. A cylinder is fixedly connected to the upper end of the support frame. A lifting frame is fixedly connected inside the support frame. A threaded rod is fixedly connected inside the lifting frame. A cutting blade is provided at the lower end of the threaded rod. Push rods are fixedly connected to both sides of the lower end of the lifting frame. A pneumatic chamber A is provided at the lower end of the push rod. Clamping plates are movably connected to both sides of the upper end of the shearing table.

[0007] Preferably, the conveying rollers are provided with several sets on the upper surface of the base, and the motor A is connected to the conveying rollers through the base. The motor A is provided with two sets at both ends on one side of the base. The conveying rollers near the two ends of the base are driven by the motor A to rotate. The pulley A is fixedly connected to the other end of the driven conveying roller, and there are two sets of pulleys A. The two sets of pulleys A are connected to the conveying rollers. The pulley B rotates by the rotation of the pulley A, and the pulley B is connected to the conveying rollers that are not driven by the motor A.

[0008] Preferably, each of the two sets of pulleys A has a reciprocating lead screw fixedly connected to its outermost end. The connecting rod is connected to the ball nut pair of the reciprocating lead screw. The moving position distance of the connecting rod is controlled by the limiting rings at both ends outside the reciprocating lead screw, and the other end of the connecting rod is fixedly connected to the adjusting plate. Gear A is set at the output end of the two sets of motors A. Gear B is movably connected to one side of gear A. Gear B rotates by the rotation of gear A, and a reciprocating lead screw is fixedly connected to the outermost end of gear B. The reciprocating lead screw connected to gear B matches the reciprocating lead screw connected to pulley A, and both are connected to the adjusting plate.

[0009] Preferably, the cylinder is connected to the lifting frame, and two sets of push rods are fixedly connected to the lower end of the lifting frame. A motor B is fixedly connected to one end of the lifting frame, and the motor B is connected to the threaded rod inside the lifting frame. The threaded rod is rotated by the drive of the motor B. A fixed platform is provided on the outside of the threaded rod, and the fixed platform is threadedly connected to the threaded rod.

[0010] Preferably, a motor C is fixedly connected to the upper end of the fixed platform, and a cutting blade is fixedly connected to the output end of the motor C. The cutting blade rotates under the drive of the motor C. The air pressure chamber A is fixedly connected inside the shearing table, and its push rod is movably connected inside the air pressure chamber A. The air pressure chamber A is provided with a fixed air pressure.

[0011] Preferably, the lower end of the air pressure chamber A is fixedly connected to a connecting pipe, and the other end of the connecting pipe is fixedly connected to an air pressure chamber B. One end of the air pressure chamber B is fixedly connected to a clamping plate, and the clamping plate is connected inside the air pressure chamber B through a support rod. The air pressure chamber B is provided on both sides of the shearing table.

[0012] Preferably, the clamping plate is provided with two sets at the upper end of the shearing table, and the clamping plate is divided into inner and outer sets of partitions. A spring rod is provided between the two sets of partitions, and the two sets of partitions are connected by the spring rod.

[0013] This invention has the following advantages: During the conveying process, pulley A and gear A rotate synchronously, which in turn drives the reciprocating screw to rotate synchronously. As the reciprocating screw rotates, it drives the connecting rod to reciprocate. Since the connecting rod is connected to the adjusting plate, the connecting rod will drive the adjusting plate to retract synchronously towards the inside of the base during its movement. This will straighten the thick plate during transportation and prevent it from shifting. At the same time, the distance between the limiting rings at both ends of the reciprocating screw can be adjusted to control the movement position of the connecting rod, thereby adapting to thick plates of different sizes and making the equipment compatible with more materials during use. Attached Figure Description

[0014] Figure 1 This is an overall appearance view of an unmanned sample shearing device for thick plates proposed in this utility model.

[0015] Figure 2 Another perspective view of the overall appearance of the unmanned sample shearing device for thick plates proposed in this utility model;

[0016] Figure 3 This is a partial structural diagram of an unmanned sample shearing device for thick plates proposed in this utility model.

[0017] Figure 4 Another perspective view of a partial structure of the unmanned sample shearing device for thick plates proposed in this utility model;

[0018] Figure 5 This is an enlarged view of section A of the unmanned sample shearing device for thick plates proposed in this utility model.

[0019] Legend:

[0020] 1. Base; 2. Conveyor roller; 3. Motor A; 4. Pulley A; 5. Belt; 6. Pulley B; 7. Reciprocating screw; 8. Connecting rod; 9. Limiting ring; 10. Gear A; 11. Gear B; 12. Adjusting plate; 13. Shearing table; 14. Support frame; 15. Cylinder; 16. Lifting frame; 17. Motor B; 18. Threaded rod; 19. Fixed table; 20. Motor C; 21. Cutting blade; 22. Push rod; 23. Air chamber A; 24. Connecting pipe; 25. Air chamber B; 26. Clamping plate; 27. Spring rod. Detailed Implementation

[0021] 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 protection scope of the present utility model.

[0022] Reference Figure 1-5 This utility model provides an embodiment of an unmanned sample shearing device for thick plates, comprising a base 1, a conveyor roller 2 disposed on the upper surface of the base 1, a motor A3 fixedly connected to one side of the base 1, a pulley A4 disposed on the opposite side of the base 1 to the motor A3, a belt 5 disposed inside the pulley A4, a pulley B6 connected to the end of the belt 5 away from the pulley A4, a reciprocating screw 7 fixedly connected to the end of the pulley A4 near the outer side, a connecting rod 8 disposed on the outer side of the reciprocating screw 7, and limit rings 9 movably connected to both ends of the outer side of the reciprocating screw 7, and a gear A1 fixedly connected to the output end of the motor A3. 0. A gear B11 is provided on one side of gear A10 to mesh with gear A10. An adjusting plate 12 is provided on the upper end of base 1. A shearing table 13 is provided at one end of base 1. A support frame 14 is fixedly connected to the upper end of shearing table 13. A cylinder 15 is fixedly connected to the upper end of support frame 14. A lifting frame 16 is fixedly connected inside support frame 14. A threaded rod 18 is fixedly connected inside lifting frame 16. A cutting blade 21 is provided at the lower end of threaded rod 18. Push rods 22 are fixedly connected to both sides of the lower end of lifting frame 16. A pneumatic chamber A23 is provided at the lower end of push rod 22. Clamping plates 26 are movably connected to both sides of the upper end of shearing table 13.

[0023] In an optional embodiment: several sets of conveyor rollers 2 are arranged on the upper surface of the base 1. A motor A3 passes through the base 1 and is connected to the conveyor rollers 2. Two sets of motor A3 are arranged at both ends of one side of the base 1. The conveyor rollers 2 near the two ends of the base 1 are driven by the motor A3 to rotate. Two sets of pulleys A4 are fixedly connected to the other end of the driven conveyor rollers 2. The two sets of pulleys A4 are connected to the conveyor rollers 2. The pulleys B6 rotate through the rotation of the pulleys A4, and the pulleys B6 are connected to the conveyor rollers not driven by the motor A3. When the equipment is in use, the conveyor rollers 2 at both ends are driven to rotate by the motor A3. When the conveyor rollers 2 at both ends rotate, they will drive the pulley A4 at one end to rotate. When the pulley A4 rotates, it will drive the pulley B6 to rotate synchronously through the belt 5. Since the pulley B6 is connected to the conveyor rollers 2, when the pulley B6 rotates, it will drive the other set of conveyor rollers 2 to rotate, thereby conveying the wide and thick plate. The remaining undriven conveyor rollers 2 play an auxiliary role in the conveying of the wide and thick plate, so as to make the transportation process smoother.

[0024] In an optional embodiment: A reciprocating screw 7 is fixedly connected to the outermost end of each of the two sets of pulleys A4. A connecting rod 8 is connected to the ball nut assembly of the reciprocating screw 7. The connecting rod 8 moves at a distance controlled by limiting rings 9 at both ends of the reciprocating screw 7. The other end of the connecting rod 8 is fixedly connected to an adjusting plate 12. Gear A10 is located at the output end of the two sets of motors A3. Gear B11 is movably connected to one side of gear A10. Gear B11 rotates through the rotation of gear A10. A reciprocating screw 7 is fixedly connected to the outermost end of gear B11. The reciprocating screw 7 connected to gear B11 matches the reciprocating screw 7 connected to the pulley A4. Both are connected to the adjusting plate 12. During the conveying process, the pulley A4 and gear A10 will rotate synchronously, which will drive the reciprocating screw 7 to rotate synchronously. As the reciprocating screw 7 rotates, it will drive the connecting rod 8 to reciprocate. Since the connecting rod 8 is connected to the adjusting plate 12, the connecting rod 8 will drive the adjusting plate 12 to retract synchronously towards the inside of the base 1 during the movement. This will straighten the thick plate during the transportation process and prevent it from shifting. At the same time, the movement position of the connecting rod 8 can be controlled by adjusting the distance between the limiting rings 9 at both ends of the reciprocating screw 7, so as to adapt to thick plates of different sizes and make the equipment compatible with more materials when in use.

[0025] In an optional embodiment: Cylinder 15 is connected to lifting frame 16, and two sets of push rods 22 are fixedly connected to the lower end of lifting frame 16. Motor B17 is fixedly connected to one end of lifting frame 16, and motor B17 is connected to threaded rod 18 inside lifting frame 16. Threaded rod 18 is rotated by motor B17. Fixed platform 19 is provided on the outside of threaded rod 18, and fixed platform 19 is threadedly connected to threaded rod 18. After the thick plate is transported to the rear end, cylinder 15 pushes lifting frame 16 down. When lifting frame 16 descends to a certain position, cutting blade 21 contacts the thick plate. Then, motor C20 drives cutting blade 21 to rotate for cutting. At the same time as cutting, motor B17 drives threaded rod 18 to rotate, thereby controlling the movement of fixed platform 19. Since motor C20 is fixedly connected to fixed platform 19, the movement of fixed platform 19 will drive motor C20 to move synchronously and change position.

[0026] In an optional embodiment: a motor C20 is fixedly connected to the upper end of the fixed platform 19, and a cutting blade 21 is fixedly connected to the output end of the motor C20. The cutting blade 21 rotates under the drive of the motor C20. The air pressure chamber A23 is fixedly connected inside the shearing table 13, and its push rod 22 is movably connected inside the air pressure chamber A23. The air pressure chamber A23 is provided with a fixed air pressure. When the lifting frame 16 descends, it will push the push rod 22 to retract into the air pressure chamber A23, thereby squeezing the air inside the air pressure chamber A23. The squeezed air will be transported through the connecting pipe 24.

[0027] In an optional embodiment: the lower end of the air pressure chamber A23 is fixedly connected to the connecting pipe 24, and the other end of the connecting pipe 24 is fixedly connected to the air pressure chamber B25. One end of the air pressure chamber B25 is fixedly connected to the clamping plate 26, and the clamping plate 26 is connected to the inside of the air pressure chamber B25 by the support rod. The air pressure chamber B25 is provided on both sides of the shearing table 13. When air is input into the air pressure chamber B25 through the connecting pipe 24, the air pressure inside the air pressure chamber B25 will increase. When the pressure inside the air pressure chamber B25 increases, it will push the support rod out, thereby pushing the clamping plate 26 inward when the support rod is pushed out, thereby clamping the thick plate and preventing the thick plate from shifting during the cutting process, which would cause the cutting to deviate.

[0028] In an optional embodiment: two sets of clamping plates 26 are provided on the upper end of the shearing table 13. The clamping plates 26 are divided into inner and outer sets of partitions, and a spring rod 27 is provided between the two sets of partitions. The two sets of partitions are connected by the spring rod 27. When the clamping plates 26 are clamped, if the plate is too large, the inner partition of the clamping plate 26 will retract to the rear end due to the action of the spring rod 27 when it contacts the plate. Thus, it can accommodate different plate sizes when clamping. When the lifting frame 16 rises, it will simultaneously drive the clamping plates 26 to release the plate, making it easier for the staff to take it out.

[0029] Working principle and process: When using the equipment, motor A3 drives the conveyor rollers 2 at both ends to rotate. The rotation of the conveyor rollers 2 drives the pulley A4 at one end to rotate. The rotation of pulley A4, in turn, drives pulley B6 to rotate synchronously via belt 5. Since pulley B6 is connected to the conveyor rollers 2, its rotation drives another set of conveyor rollers 2 to rotate, thus conveying the thick plate. The remaining undriven conveyor rollers 2 play an auxiliary role in the conveying process. During conveying, pulley A4 and gear A10 rotate synchronously, driving the reciprocating screw 7 to rotate synchronously. The rotation of the reciprocating screw 7 drives the connecting rod 8 to reciprocate. Simultaneously, because the connecting rod 8 is connected to the adjusting plate 12, from... During its movement, the connecting rod 8 causes the adjusting plate 12 to retract synchronously towards the base 1, thereby straightening the thick plate during transportation and preventing it from shifting. Simultaneously, the distance between the limiting rings 9 at both ends of the reciprocating screw 7 can be adjusted to control the position of the connecting rod 8, adapting it to thick plates of varying sizes and enabling the equipment to accommodate a wider range of materials. When the cylinder 15 pushes the lifting frame 16 downwards, it pushes the push rod 22 to retract into the pressure chamber A23, compressing the air inside. The compressed air is then transported through the connecting pipe 24. As the pressure inside the pressure chamber B25 increases, it pushes the support rod out, which in turn pushes the clamping plate 26 inwards, clamping the thick plate.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wide and thick plate unmanned sample shearing device, comprising a base (1), characterized in that: A conveyor roller (2) is provided on the upper surface of the base (1). A motor A (3) is fixedly connected to one side of the base (1). A pulley A (4) is provided on the opposite side of the motor A (3) on the base (1). A belt (5) is provided inside the pulley A (4). A pulley B (6) is connected to the end of the belt (5) away from the pulley A (4). A reciprocating screw (7) is fixedly connected to the end of the pulley A (4) near the outside. A connecting rod (8) is provided on the outside of the reciprocating screw (7). Limiting rings (9) are movably connected to both ends of the outside of the reciprocating screw (7). A gear A (10) is fixedly connected to the output end of the motor A (3). A connecting rod (8) is provided on one side of the gear A (10) to the gear A (1). 0) meshing gear B (11), the upper end of the base (1) is provided with an adjustment plate (12), one end of the base (1) is provided with a shearing table (13), the upper end of the shearing table (13) is fixedly connected with a support frame (14), the upper end of the support frame (14) is fixedly connected with a cylinder (15), the inside of the support frame (14) is fixedly connected with a lifting frame (16), the inside of the lifting frame (16) is fixedly connected with a threaded rod (18), the lower end of the threaded rod (18) is provided with a cutting blade (21), the lower ends of the lifting frame (16) are fixedly connected with push rods (22), the lower ends of the push rods (22) are provided with a pressure chamber A (23), and the upper ends of the shearing table (13) are movably connected with clamps (26).

2. The unmanned sample shearing device for thick plates according to claim 1, characterized in that: The conveyor roller (2) is provided with several sets on the upper surface of the base (1). Its motor A (3) passes through the base (1) and is connected to the conveyor roller (2). The motor A (3) is provided with two sets at both ends on one side of the base (1). The conveyor roller (2) near the two ends of the base (1) is driven by the motor A (3) to rotate. The pulley A (4) is fixedly connected to the other end of the driven conveyor roller (2). There are two sets. The two sets of pulley A (4) are connected to the conveyor roller (2). Its pulley B (6) rotates by the rotation of pulley A (4). The pulley B (6) is connected to the conveyor roller (2) that is not driven by the motor A (3).

3. The unmanned sample shearing device for thick plates according to claim 1, characterized in that: Both sets of pulleys A (4) are fixedly connected to a reciprocating screw (7) at one end near the outside. The connecting rod (8) is connected to the ball nut pair of the reciprocating screw (7). The connecting rod (8) controls the movement distance of the reciprocating screw (7) at both ends through the limiting rings (9) at both ends. The other end of the connecting rod (8) is fixedly connected to the adjusting plate (12). The gear A (10) is set at the output end of the two sets of motors A (3). Its gear B (11) is movably connected to one side of the gear A (10). Its gear B (11) rotates through the rotation of the gear A (10). The reciprocating screw (7) is fixedly connected to one end of the gear B (11) near the outside. The reciprocating screw (7) connected to the gear B (11) and the reciprocating screw (7) connected to the pulley A (4) are matched and are both connected to the adjusting plate (12).

4. The unmanned sample shearing device for thick plates according to claim 1, characterized in that: The cylinder (15) is connected to the lifting frame (16). Two sets of push rods (22) are fixedly connected to the lower end of the lifting frame (16). A pressure chamber A (23) is correspondingly provided at the lower end of the push rod (22). A motor B (17) is fixedly connected to one end of the lifting frame (16). The motor B (17) is connected to the threaded rod (18) inside the lifting frame (16). The threaded rod (18) rotates under the drive of the motor B (17). A fixed platform (19) is provided on the outside of the threaded rod (18). The fixed platform (19) is threadedly connected to the threaded rod (18).

5. The unmanned sample shearing device for thick plates according to claim 4, characterized in that: The upper end of the fixed platform (19) is fixedly connected to a motor C (20), and the output end of the motor C (20) is fixedly connected to a cutting blade (21). The cutting blade (21) rotates under the drive of the motor C (20). The air pressure chamber A (23) is fixedly connected inside the shearing table (13), and the push rod (22) is movably connected inside the air pressure chamber A (23). The air pressure chamber A (23) is provided with a fixed air pressure.

6. The unmanned sample shearing device for thick plates according to claim 1, characterized in that: The lower end of the air pressure chamber A (23) is fixedly connected to the connecting pipe (24), and the other end of the connecting pipe (24) is fixedly connected to the air pressure chamber B (25). One end of the air pressure chamber B (25) is fixedly connected to the clamping plate (26), and the clamping plate (26) is connected to the inside of the air pressure chamber B (25) through the support rod. The air pressure chamber B (25) is set on both sides of the shearing table (13).

7. The unmanned sample shearing device for thick plates according to claim 1, characterized in that: The clamping plate (26) is provided in two sets at the upper end of the shearing table (13). The clamping plate (26) is divided into inner and outer partitions. A spring rod (27) is provided between the two partitions, and the two partitions are connected by the spring rod (27).

Images