High-speed flying shear measuring device

Abstract

The utility model relates to a high-speed flying shear measuring device, and belongs to the technical field of shear blade detection of continuous casting and rolling high-speed flying shears in the metallurgical industry. According to the technical scheme, a supporting rod piece (2) is fixed to a rack (1), a track (3) in the horizontal direction is arranged on the supporting rod piece (2), the output end of a hydraulic air cylinder (8) is connected with a push rod (9), the push rod (9) is connected with a controller (7), and the controller (7) is connected to the track (3) in a sliding mode; the detection electronic plate (6) is connected to the controller (7) through a connecting rod (17) and a telescopic rod (20), and a photoelectric sensing end (21) matched with a flying shear blade is arranged on the detection electronic plate (6); a plurality of workbenches (5) are arranged on the rack (1) right below the detection electronic plate (6), and each workbench (5) is provided with a limiting column (4) matched with a flying shear blade. The utility model has the beneficial effects that whether the size of the shear blade is qualified or not can be accurately measured, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to a high-speed flying shear measuring device, belonging to the technical field of high-speed flying shear blade detection in continuous casting and rolling in the metallurgical industry. Background Technology

[0002] On continuous casting and rolling production lines, high-speed flying shear measuring devices are used for rapid and precise cutting of wire rods, ensuring that the length of each wire rod meets the standard requirements, which significantly improves the overall operating efficiency of the production line. High-speed flying shear measuring devices are widely used, especially in high-speed wire rod production, where the flying shear is a key piece of equipment. It achieves precise control of wire rod length by rapidly cutting the metal wire rod.

[0003] The working principle of the high-speed flying shear measuring device mainly relies on its internal sensors and control system. The sensors are used to detect the working status of the flying shear and various parameters in the shearing process, such as shearing force and shearing speed. These sensors transmit the detected signals to the control system, which precisely controls the flying shear according to the preset parameters to ensure the stability and accuracy of the shearing process.

[0004] However, traditional high-speed flying shear measuring devices have the following drawbacks: First, they lack a precise measurement system, making it impossible to accurately measure the dimensions of the repaired shear blade and whether the new shear blade is up to standard in a short time. This makes it difficult to effectively determine whether the shear blade is ready for use, reducing work efficiency, increasing the workload of workers, and failing to ensure that the test data meets the technical parameter requirements. Furthermore, they cannot prevent excessive errors from affecting the shear blade's availability. Second, they lack an automatic positioning structure, making it impossible to effectively and quickly position the flying shear blade. This requires manual positioning, increasing the time required for testing, reducing work efficiency, and the use of a single-station testing method further increases waiting time and costs, ultimately reducing the device's testing efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a high-speed flying shear measuring device that can accurately measure whether the shear blade size is up to standard, greatly improving work efficiency, reducing the labor intensity of workers, ensuring that the test data meets the technical parameter requirements, and solving the problems existing in the background technology.

[0006] The technical solution of this utility model is:

[0007] A high-speed flying shear measuring device includes a frame, support rods, a track, limit posts, a worktable, a detection electronic board, a controller, a hydraulic cylinder, a push rod, a connecting rod, a telescopic rod, a photoelectric sensor end, and a limiting groove. The support rods are fixed to the frame and have a horizontal track. The output end of the hydraulic cylinder is connected to the push rod, which is connected to the controller. The controller is slidably connected to the track. The detection electronic board is connected to the controller via the connecting rod and the telescopic rod. The detection electronic board has a photoelectric sensor end that cooperates with the flying shear blade. Several worktables are provided on the frame directly below the detection electronic board, and each worktable has a limit post that cooperates with the flying shear blade.

[0008] Furthermore, the support rod has a U-shaped structure.

[0009] Furthermore, the hydraulic cylinder is fixed to the support rod.

[0010] Furthermore, the detection electronic board is also provided with a limiting groove that cooperates with the limiting post.

[0011] Furthermore, the upper end of the connecting rod is connected to the controller, and the lower end of the connecting rod is connected to the detection electronic board via a telescopic rod.

[0012] The beneficial effects of this utility model are: it can quickly and accurately measure whether the dimensions of the repaired shear blade and the dimensions of the new shear blade are qualified, which greatly improves work efficiency and reduces the labor intensity of workers; it ensures that the test data meets the technical parameter requirements and avoids the problem of the shear blade being affected by excessive error; at the same time, the use of hydraulic cylinders with rails to realize the rapid positioning of the flying shear blade reduces the time required for testing, improves the work efficiency of testing, and multi-station testing improves testing efficiency. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a front view structural diagram of the present utility model;

[0015] Figure 3 This is a top view of the structure of this utility model;

[0016] Figure 4 This is a three-dimensional structural diagram of the automatic positioning mechanism of this utility model;

[0017] In the diagram: 1. Frame; 2. Support rod; 3. Track; 4. Limiting post; 5. Workbench; 6. Detection electronic board; 7. Controller; 8. Hydraulic cylinder; 9. Push rod; 10. Signal unit; 11. Microprocessor; 12. Connecting line; 13. Emergency stop button; 14. Display screen; 15. Signal indicator light; 16. Detection control box; 17. Connecting rod; 18. Rod telescopic device; 19. Adjusting valve; 20. Telescopic rod; 21. Photoelectric sensor end; 22. Limiting groove. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and examples.

[0019] See attached document Figure 1-4 A high-speed flying shear measuring device includes a frame 1, a support rod 2, a track 3, a limiting post 4, a worktable 5, a detection electronic board 6, a controller 7, a hydraulic cylinder 8, a push rod 9, a connecting rod 17, a telescopic rod 20, a photoelectric sensing end 21, and a limiting groove 22. The support rod 2 is fixed on the frame 1, and the support rod 2 is provided with a horizontal track 3. The output end of the hydraulic cylinder 8 is connected to the push rod 9, and the push rod 9 is connected to the controller 7. The controller 7 is slidably connected to the track 3. The detection electronic board 6 is connected to the controller 7 through the connecting rod 17 and the telescopic rod 20. The detection electronic board 6 is provided with a photoelectric sensing end 21 that cooperates with the flying shear blade. Several worktables 5 are provided on the frame 1 directly below the detection electronic board 6, and each worktable 5 is provided with a limiting post 4 that cooperates with the flying shear blade.

[0020] In this example, refer to the appendix. Figure 1-4 The high-speed flying shear measuring device includes a frame 1, support rods 2, a track 3, a limit post 4, a worktable 5, a detection electronic board 6, a controller 7, a hydraulic cylinder 8, a push rod 9, a signal unit 10, a microprocessor 11, connecting lines 12, an emergency stop button 13, a display screen 14, signal indicator lights 15, a detection control box 16, a connecting rod 17, a rod telescopic device 18, a regulating valve 19, a telescopic rod 20, a photoelectric sensing end 21, and a limit groove 22, wherein:

[0021] A microprocessor 11 is fixedly connected to the upper surface of the frame 1. A signal unit 10 is fixedly connected to one side of the outer wall of the microprocessor 11. A connection line 12 is fixedly connected to the output end of the microprocessor 11. A detection control box 16 is fixedly connected to the output end of the connection line 12. The detection control box 16 is fixedly connected to the upper surface of the frame 1. An emergency stop button 13 is fixedly connected to the upper surface of the detection control box 16. A signal indicator light 15 is fixedly connected to one side of the outer wall of the detection control box 16. A display screen 14 is opened on the upper surface of the detection control box 16.

[0022] The support rod 2 has a U-shaped structure and is fixed to the frame 1. A track 3 is provided on the upper surface of the support rod 2. A hydraulic cylinder 8 is fixed to the support rod 2. A push rod 9 is fixedly connected to the output end of the hydraulic cylinder 8, and a controller 7 is fixedly connected to the other end of the push rod 9. The support rod 2 supports the hydraulic cylinder 8, and the controller 7 controls the start and stop of the regulating valve 19. A connecting rod 17 is fixedly connected to the lower surface of the controller 7 and is sleeved within the track 3. A rod telescopic device 18 is fixedly connected to the lower surface of the connecting rod 17, and a regulating valve 19 is fixedly connected to one side of the outer wall of the rod telescopic device 18. 17. The track 3 is used to realize the displacement of the detection electronic board 6 in the X-axis direction; the lower surface of the rod telescopic device 18 is fitted with a telescopic rod 20, and the lower surface of the telescopic rod 20 is fixedly connected to the detection electronic board 6. The detection electronic board 6 can collect data parameters of the flying shear blade. The detection electronic board 6 is electrically connected to the microprocessor 11. A photoelectric sensing end 21 is fixedly connected to one outer wall of the detection electronic board 6. The telescopic rod 20 is used in conjunction with the rod telescopic device 18 to realize the displacement of the detection electronic board 6 in the Y-axis direction; a limiting groove 22 is opened on the lower surface of the detection electronic board 6, and the limiting groove 22 is used to position the limiting post 4.

[0023] Multiple worktables 5 are provided on the frame 1 below the detection electronic board 6. The worktables 5 are used to feed the flying shear blades. The upper surface of the worktable 5 is fixedly connected to the position of the limiting groove 22. The limiting post 4 cooperates with the limiting groove 22 to realize the device's rapid positioning of the flying shear blades.

[0024] Working principle:

[0025] When measuring the flying shear blade, the blade is first placed on the workbench 5 on the frame 1. The blade is then installed using the limiting post 4. After installation, the hydraulic cylinder 8 on the support rod 2 is controlled by the detection control box 16. The hydraulic cylinder 8 pushes the push rod 9 to move, which in turn pushes the controller 7. The controller 7 is displaced along the X-axis via the connecting rod 17 and the track 3. The controller 7 then controls the regulating valve 19 to operate, causing the telescopic rod 20 inside the telescopic member 18 to move downwards, thus displacing the detection electronic board 6 along the Y-axis. The flying shear blade is positioned by the photoelectric sensor 21 on the detection electronic board 6, connecting the limiting post 4 on the workbench 5 with the limiting groove 22 on the detection electronic board 6. This device uses the hydraulic cylinder 8 and track 3 to achieve rapid positioning of the flying shear blade, reducing the time required for detection and improving efficiency. Furthermore, the multi-station operation allows for simultaneous detection, further reducing waiting time during the detection process. This reduces the required cost and improves the detection efficiency of the device. After locating the flying shear blade, the detection electronic board 6 collects the data parameters of the flying shear blade and transmits the data to the microprocessor 11. The microprocessor 11, in conjunction with the signal unit 10, processes the collected data and transmits the processed data to the detection control box 16 via the connection line 12. The data is displayed on the screen 14, and corresponding signal indicator lights 15 flash according to the data status. Green light indicates normal data, and red light indicates abnormal data. It can accurately measure the size of the repaired blade and whether the size of the newly arrived blade is qualified and ready for use in a very short time, which greatly improves work efficiency, reduces the labor intensity of the staff, and ensures that the detection data meets the technical parameter requirements, avoiding the problem of the blade being put into use due to excessive error. During use, if the equipment malfunctions, the detection control box 16 can pause the equipment via the emergency stop button 13 and perform maintenance on the equipment.

Claims

1. A high speed flying shear measurement device characterized by: The utility model relates to a flying shear detection device, including frame (1), support rod piece (2), track (3), limiting column (4), workbench (5), detection electronic board (6), controller (7), hydraulic cylinder (8), push rod (9), connecting rod (17), telescopic link (20), photoelectricity response end (21) and limiting groove (22), support rod piece (2) is fixed on frame (1), is equipped with horizontal direction's track (3) on support rod piece (2), the output of hydraulic cylinder (8) is connected with push rod (9), push rod (9) is connected with controller (7), and controller (7) is connected on track (3) slidingly, and detection electronic board (6) is connected on controller (7) through connecting rod (17) and telescopic link (20), is equipped with with flying shear blade cooperation's photoelectricity response end (21) on detection electronic board (6), is equipped with a plurality of workbench (5) on the frame (1) of detection electronic board (6) just below, and is equipped with with flying shear blade cooperation's limiting column (4) on each workbench (5).

2. The high-speed flying shear measurement device of claim 1, wherein: The support rod piece (2) is in U-shaped structure.

3. The high-speed flying shear measuring device according to claim 1 or 2, characterized in that: The hydraulic cylinder (8) is fixed on the support rod piece (2).

4. The high-speed flying shear measuring device according to claim 1 or 2, characterized in that: The detection electronic board (6) is further provided with a limiting groove (22) matched with the limiting column (4).

5. The high-speed flying shear measuring device according to claim 1 or 2, characterized in that: The lower end of the connecting rod (17) is connected with the detection electronic board (6) through the telescopic link (20).

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