Steel plate defect detecting and quantifying device

Abstract

The utility model discloses a steel plate defect detection quantifying device, which relates to the technical field of steel plate defect detection and comprises a detection frame, a plurality of support plates are fixedly connected to one side of the detection frame, a turn-over motor is mounted at the upper position of one side of each support plate, and a fixing mechanism is arranged above the detection frame. The fixing mechanism comprises a plurality of fixing frames, machine shafts of the plurality of turn-over motors penetrate through the two sides of the supporting plate, the plurality of fixing frames are fixedly connected with the machine shafts of the turn-over motors, and fixing rods are fixedly connected to the rear positions of the sides, away from the turn-over motors, of the fixing frames. The detected steel plate body is replaced, a non-single fixed clamping block is arranged, the situation that the detection efficiency is affected by the replacement time is avoided, and the problems that a traditional steel plate defect detection quantifying device cannot conduct detection again within the replacement time, and the use effect is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate defect detection, in particular to a quantitative device for steel plate defect detection. Background Art

[0002] Steel plates are flat steel materials that are cast from molten steel and pressed after cooling. They are usually flat and rectangular in shape and can be directly rolled or cut from wide steel strips. In order to ensure the quality of the steel plates during production, defect detection is performed on the steel plates before they are put into use.

[0003] The existing quantitative device for steel plate defect detection has a relatively simple structure when in use. Usually, a clamp is used to fix the steel plate, and then personnel use a detector to detect the steel plate. The efficiency is low, and after the detection, the detected steel plate needs to be replaced. During the replacement time, it cannot be tested again, and the use effect is poor. Utility Model Content

[0004] The main purpose of the utility model is to provide a quantitative device for detecting steel plate defects, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A quantitative device for detecting defects in steel plates, comprising a detection frame, one side of the detection frame is fixedly connected to a plurality of support plates, a flipping motor is installed at an upper position on one side of the plurality of support plates, and a fixing mechanism is arranged above the detection frame;

[0007] The fixing mechanism comprises a plurality of fixing frames, the shafts of the plurality of flipping motors pass through both sides of the supporting plate, the plurality of fixing frames are fixedly connected to the shafts of the flipping motors, a fixing rod is fixedly connected to a rear position of a side of the fixing frame away from the flipping motor, a fixing plate is fixedly connected to a side of the fixing rod away from the fixing frame, a movable block is slidably connected to the outer ring of the fixing rod and is located between the fixing plate and the fixing frame, the movable block and the top end of the fixing frame are fixedly connected to a limiting baffle, a plurality of limiting blocks are threadedly connected to the top end of the limiting baffle by adjusting bolts at the front and rear end positions, and a steel plate body is provided on the inner side of two of the limiting baffles and between the four limiting blocks.

[0008] As a further solution of the utility model, a slide groove is provided on the side of the detection frame away from the support plate, a support rod is slidably connected in the slide groove, a slide rod is fixedly connected to the top end of the support rod at one side, and a detector body is movably mounted on the bottom end of the slide rod.

[0009] As a further solution of the utility model, an electric telescopic rod is installed on the side of the support rod away from the sliding rod, and the telescopic push rod of the electric telescopic rod passes through both sides of the support rod and is connected to the detector body, and the telescopic push rod of the electric telescopic rod is slidably connected to the support rod.

[0010] As a further solution of the utility model, a screw rod is rotatably installed inside the slide groove, the screw rod passes through the front and rear ends of the support rod and is threadedly connected to the support rod. A moving motor matching the screw rod is installed at the front end of the detection frame, and the shaft of the moving motor is connected to the front end of the screw rod.

[0011] As a further solution of the utility model, a conveyor belt is installed on the top surface of the detection frame through a rotating roller, and a discharge motor is installed on the side of the detection frame close to the support plate and at the rear position, and the shaft of the discharge motor is connected to the roller.

[0012] As a further solution of the utility model, an adjusting threaded rod is threadedly connected at the front position on both sides of the movable block, and both ends of the adjusting threaded rod are rotatably connected to the fixed plate and the fixed frame through bearings respectively. An adjusting motor is installed on the side of the fixed plate away from the fixed frame, and the shaft of the adjusting motor is connected to the end of the adjusting threaded rod close to the fixed plate.

[0013] As a further solution of the utility model, the limit baffle is set in an "L" shape, and a plurality of adjustment threaded holes matching with the adjustment bolts are opened on the top of the limit baffle, and the adjustment threaded holes are arranged equidistantly on the limit baffle.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model sets the detector body, the fixing mechanism and the moving motor to cooperate with each other. When the steel plate body is detected, because the steel plate body is fixed on a plurality of fixing frames, the moving motor can be used to drive the screw rod to rotate and push the detector body to move, so that multiple steel plate bodies can be detected in sequence. After one of the detections is completed, the detected steel plate body can be replaced within the detection time of the next steel plate body. The non-single fixed clamp block is set to avoid the replacement time affecting the detection efficiency.

[0016] By setting the adjusting motor, the flipping motor and the transmission belt to cooperate with each other, and by fixing the steel plate body between the fixed frame and the movable block, it is convenient to fix steel plates of different sizes. At the same time, the setting of the flipping motor makes it easy to rotate the steel plate body without the need for personnel to rotate, thereby improving the inspection efficiency. By placing the unqualified steel plate bodies on the transmission belt for discharge, it is convenient to centrally transport the unqualified steel plates, thereby avoiding the mixing of qualified and unqualified steel plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a quantitative device for detecting defects in steel plates according to the utility model;

[0018] Figure 2 This is a top view of the overall structure of a quantitative device for detecting steel plate defects according to the utility model;

[0019] Figure 3 The utility model is a structural schematic diagram of a fixing mechanism in a quantitative device for detecting steel plate defects.

[0020] In the figure: 1. detection frame; 2. support plate; 3. flip motor; 4. fixing mechanism; 5. fixing frame; 6. fixing rod; 7. fixing plate; 8. adjusting motor; 9. adjusting threaded rod; 10. movable block; 11. limit baffle; 12. limit block; 13. adjusting bolt; 14. adjusting threaded hole; 15. moving motor; 16. screw rod; 17. support rod; 18. electric telescopic rod; 19. detector body; 20. steel plate body. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-3 As shown, a quantitative device for detecting defects in steel plates comprises a detection frame 1, a plurality of support plates 2 are fixedly connected to one side of the detection frame 1, a flipping motor 3 is installed at an upper position of one side of the plurality of support plates 2, and a fixing mechanism 4 is arranged above the detection frame 1;

[0023] The fixing mechanism 4 includes a plurality of fixing frames 5, the shafts of the plurality of flipping motors 3 pass through both sides of the supporting plate 2, the plurality of fixing frames 5 are fixedly connected to the shafts of the flipping motors 3, a fixing rod 6 is fixedly connected to the rear position of the fixing frame 5 away from the flipping motor 3, a fixing plate 7 is fixedly connected to the side of the fixing rod 6 away from the fixing frame 5, a movable block 10 is slidably connected to the outer ring of the fixing rod 6 and located between the fixing plate 7 and the fixing frame 5, the movable block 10 and the top of the fixing frame 5 are fixedly connected to a limiting baffle 11, a plurality of limiting blocks 12 are threadedly connected to the top of the limiting baffle 11 near the front and rear ends through adjusting bolts 13, and a steel plate body 20 is provided on the inner side of the two limiting baffles 11 and between the four limiting blocks 12.

[0024] In this embodiment, a slide groove is provided on the side of the detection frame 1 away from the support plate 2, and a support rod 17 is slidably connected in the slide groove. A slide rod is fixedly connected to the top of the support rod 17 at one side, and a detector body 19 is movably installed at the bottom of the slide rod. The steel plate body 20 is detected by the detector body 19.

[0025] In this embodiment, an electric telescopic rod 18 is installed on the side of the support rod 17 away from the sliding rod, and the telescopic push rod of the electric telescopic rod 18 passes through both sides of the support rod 17 and is connected to the detector body 19, and the telescopic push rod of the electric telescopic rod 18 is slidably connected to the support rod 17, and the detector body 19 is driven to move by the extension and retraction of the electric telescopic rod 18.

[0026] In this embodiment, a screw rod 16 is rotatably installed inside the slide groove, the screw rod 16 passes through the front and rear ends of the support rod 17, and is threadedly connected to the support rod 17. A moving motor 15 matching the screw rod 16 is installed at the front end of the detection frame 1, and the shaft of the moving motor 15 is connected to the front end of the screw rod 16. The screw rod 16 is rotated to push the detector body 19 to move, so that the detector body 19 is located on the second steel plate body 20. The steel plate body 20 after detection can then be removed and replaced to improve the detection efficiency.

[0027] In this embodiment, a conveyor belt is installed on the top surface of the detection frame 1 through a rotating roller, and a discharging motor is installed on the side of the detection frame 1 close to the support plate 2 and at the rear position, and the shaft of the discharging motor is connected to the roller. By placing the unqualified steel plate body 20 on the transmission belt of the detection frame 1 and starting the discharging motor, the transmission belt is driven to rotate, and the unqualified steel plate body 20 is discharged, thereby avoiding the mixing of qualified and unqualified steel plate bodies 20 due to unexpected circumstances.

[0028] In this embodiment, an adjusting threaded rod 9 is threadedly connected to the front position of both sides of the movable block 10, and both ends of the adjusting threaded rod 9 are rotatably connected to the fixed plate 7 and the fixed frame 5 respectively through bearings. An adjusting motor 8 is installed on the side of the fixed plate 7 away from the fixed frame 5, and the shaft of the adjusting motor 8 is connected to the end of the adjusting threaded rod 9 close to the fixed plate 7. The adjusting motor 8 drives the adjusting threaded rod 9 to rotate, and pushes the movable block 10 to move, so that one of the limit baffles 11 is close to or away from the other limit baffle 11, which is convenient for fixing steel plate bodies 20 of different sizes.

[0029] In this embodiment, the limit baffle 11 is set in an "L" shape, and a plurality of adjustment threaded holes 14 matching the adjustment bolts 13 are opened at the top of the limit baffle 11, and the adjustment threaded holes 14 are arranged equidistantly on the limit baffle 11, so as to facilitate the adjustment of the installation position of the limit block 12 according to the size of the steel plate body 20, thereby improving applicability.

[0030] It should be noted that the utility model is a quantitative device for detecting defects in steel plates. When in use, first, several turning motors 3 can be controlled to rotate according to needs to drive the limit baffles 11 and the limit blocks 12 upwards, and then the steel plate body 20 can be placed between the two limit baffles 11 and the four limit blocks 12 according to needs. Since the limit baffles 11 are fixed on multiple fixing frames 5, multiple steel plate bodies 20 can be fixed to the limit baffles 11 on the multiple fixing frames 5 at the same time according to the above steps, and then the steel plate body 20 can be detected by the detector body 19, and during the detection, the electric telescopic rod 18 can be extended to drive the detector body 19 to move, and the turning motor 3 can be rotated to drive the fixing frame 5 to rotate to turn the steel plate body 20;

[0031] After the inspection of the frontmost steel plate body 20 is completed, the moving motor 15 can be started to rotate the shaft of the moving motor 15 to drive the screw 16 to rotate. Since the detector body 19 is installed on the outer ring of the screw 16 through various components, the detector body 19 can be pushed to move by the rotation of the screw 16, so that the detector body 19 is located on the second steel plate body 20. Then, the second steel plate body 20 is inspected according to the above steps. During the inspection, the inspected steel plate body 20 can be removed and replaced, and qualified steel plate bodies 20 can be placed together for storage. When the steel plate body 20 is unqualified, it can be placed on the transmission belt on the inspection frame 1, and the discharging motor can be started at the lowest speed to drive the transmission belt to rotate, and the unqualified steel plate body 20 can be discharged. After discharge, the discharging motor can be turned off as needed;

[0032] According to the above steps, during the inspection process of one of the steel plate bodies 20, the steel plate body 20 can be smoothed after inspection to improve the processing efficiency. When the steel plate body 20 is fixed, the limit block 12 is fixed to the limit baffle 11 by the adjusting bolt 13, and the limit baffle 11 is provided with a plurality of adjusting threaded holes 14 that match the adjusting bolts 13, so that the position of the limit block 12 can be adjusted according to the size of the steel plate body 20. At the same time, one of the limit baffles 11 is installed on the movable block 10, and the movable block 10 is slidably installed on the fixed rod 6, so that the adjusting motor 8 can be started as needed, and the adjusting threaded rod 9 is driven to rotate by the adjusting motor 8, thereby pushing the movable block 10 to move, and the movable block 10 drives one of the limit baffles 11 to approach or move away from the other limit baffle 11, so as to achieve the effect of adjusting the fixed size, and it is convenient to fix the steel plate bodies 20 of different sizes.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A quantitative device for detecting defects in steel plates, comprising a detection frame (1), one side of the detection frame (1) is fixedly connected to a plurality of support plates (2), and a turning motor (3) is installed at an upper position on one side of the plurality of support plates (2), characterized in that: A fixing mechanism (4) is provided above the detection frame (1); The fixing mechanism (4) comprises a plurality of fixing frames (5), the shafts of the plurality of flipping motors (3) pass through both sides of the support plate (2), the plurality of fixing frames (5) are fixedly connected to the shafts of the flipping motors (3), a fixing rod (6) is fixedly connected to the rear position of the fixing frame (5) away from the flipping motor (3), a fixing plate (7) is fixedly connected to the side of the fixing rod (6) away from the fixing frame (5), a movable block (10) is slidably connected to the outer ring of the fixing rod (6) and located between the fixing plate (7) and the fixing frame (5), the movable block (10) and the top of the fixing frame (5) are fixedly connected to a limit baffle (11), the top of the limit baffle (11) is threadedly connected to a plurality of limit blocks (12) at the front and rear ends via adjusting bolts (13), and a steel plate body (20) is provided on the inner side of two limit baffles (11) and located between the four limit blocks (12).

2. A steel plate defect detection quantitative device according to claim 1, characterized in that: A slide groove is provided on a side of the detection frame (1) away from the support plate (2), a support rod (17) is slidably connected in the slide groove, a slide rod is fixedly connected to the top end of the support rod (17) at one side, and a detector body (19) is movably mounted on the bottom end of the slide rod.

3. A steel plate defect detection quantitative device according to claim 2, characterized in that: An electric telescopic rod (18) is installed on the side of the support rod (17) away from the sliding rod, and a telescopic push rod of the electric telescopic rod (18) passes through both sides of the support rod (17) and is connected to the detector body (19), and the telescopic push rod of the electric telescopic rod (18) is slidably connected to the support rod (17).

4. A steel plate defect detection quantitative device according to claim 2, characterized in that: A screw rod (16) is rotatably installed inside the slide groove, and the screw rod (16) passes through the front and rear ends of the support rod (17) and is threadedly connected to the support rod (17). A moving motor (15) matching the screw rod (16) is installed at the front end of the detection frame (1), and the shaft of the moving motor (15) is connected to the front end of the screw rod (16).

5. A steel plate defect detection and quantitative device according to claim 1, characterized in that: A conveyor belt is rotatably mounted on the top surface of the detection frame (1) via a roller, and a discharging motor is mounted on the side of the detection frame (1) close to the support plate (2) and at the rear, and the shaft of the discharging motor is connected to the roller.

6. A steel plate defect detection quantitative device according to claim 1, characterized in that: An adjusting threaded rod (9) is threadedly connected to the front positions on both sides of the movable block (10), and both ends of the adjusting threaded rod (9) are rotatably connected to the fixed plate (7) and the fixed frame (5) through bearings respectively. An adjusting motor (8) is installed on the side of the fixed plate (7) away from the fixed frame (5), and the shaft of the adjusting motor (8) is connected to the end of the adjusting threaded rod (9) close to the fixed plate (7).

7. A steel plate defect detection and quantitative device according to claim 1, characterized in that: The limit baffle (11) is arranged in an "L" shape, and a plurality of adjustment threaded holes (14) matching with the adjustment bolts (13) are provided at the top of the limit baffle (11), and the adjustment threaded holes (14) are arranged at equal distances on the limit baffle (11).

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