Steel plate acceptance platform capable of observing level degree of steel plate

Abstract

The utility model relates to the field of acceptance platforms, in particular to a steel plate acceptance platform capable of observing the level degree of steel plates. The technical problems that according to an existing acceptance platform, due to the fact that a steel plate and a working table face are prone to shaking and deviation in the transportation process, stable alignment and fixed measurement are difficult to achieve in the measurement process, the precision deviation of a measurement result is large, and the overall measurement accuracy is reduced are solved. According to the technical scheme, the steel plate acceptance platform capable of observing the steel plate flush degree comprises an acceptance platform body, a detection assembly, a conveying assembly, a limiting assembly, a supporting assembly and a damping assembly; a rotating motor is used for driving a rotating rod to be connected with a rolling rod to convey a steel plate, stable power output can be provided, a connecting rod is installed on the outer wall of the rolling rod to be combined with a rubber cushion block to be attached to the steel plate for conveying, the surface of the steel plate can be effectively attached, certain separation is achieved on the surface of the steel plate, and certain buffering and pressure are provided; the steel plate surface damage caused by direct contact with the rolling rod for rolling conveying is avoided, and the shaking or dislocation phenomenon caused by poor transmission stability is prevented.

Description

Technical Field

[0001] The utility model relates to the field of acceptance platforms, in particular to a steel plate acceptance platform which can observe the flatness of the steel plates. Background Art

[0002] Steel plate is a flat metal material made by mixing iron and carbon in a certain proportion and undergoing processes such as smelting, casting, and rolling. The flatness of a steel plate refers to the degree of flatness of the steel plate surface, which can be measured by the surface flatness tolerance of the steel plate. A steel plate acceptance platform that can observe the flatness of a steel plate is used to detect the flatness of a steel plate. The flatness and flatness of a steel plate can be evaluated by observing the gap between the steel plate and the work surface or using measuring tools. In the existing acceptance platform, a ruler is usually used to assist measuring instruments in measuring the flatness of a steel plate during the acceptance process. Since the steel plate and the work surface are prone to shaking and offset during transportation, it is difficult to align and fix the measurement steadily during measurement, resulting in a large deviation in the accuracy of the measurement result, reducing the overall measurement accuracy. Therefore, we have proposed a steel plate acceptance platform that can observe the flatness of a steel plate to solve the above-mentioned problems. Utility Model Content

[0003] In order to overcome the problem of existing acceptance platform, since the steel plate and the work surface are prone to shaking and offset during transportation, it is difficult to align and fix the measurement steadily during measurement, resulting in large deviation in the accuracy of the measurement results and reducing the accuracy of the overall measurement.

[0004] The technical solution of the utility model is: a steel plate acceptance platform for observing the flatness of steel plates, comprising an acceptance platform, a detection component, a transport component, a limit component, a support component and a shock-absorbing component; a measuring component for measuring and evaluating the flatness of steel plates is installed at the upper edge of the acceptance platform, a transport component for transporting steel plates to designated positions for flatness detection is installed at the upper end of the acceptance platform, a support component for auxiliary support of the steel plates to increase the load to ensure stability during the measurement process is installed on the inner side of the transport component, a limit component for controlling and adjusting the position of the steel plates on the platform is installed at the upper end of the detection component, and a shock-absorbing component for reducing vibration and impact generated by the platform during transportation and measurement to ensure measurement accuracy is installed at the lower corner of the acceptance platform.

[0005] Preferably, the thickness and evenness of the steel plate are detected by using a contact rod in combination with a collision sensor to contact the steel plate in combination with a scale groove, and the collision sensor records the contact force and position information and transmits it to the display board for display observation, accurately measuring the thickness and evenness of the steel plate, avoiding the error that may be caused by manual detection, and using a rotating motor to drive the rotating rod to connect the roller to transmit the steel plate, which can provide stable power output and make the steel plate smoothly transmitted. The connecting rod is installed on the outer wall of the roller in combination with a rubber pad to fit the steel plate for transmission, which can effectively fit the surface of the steel plate, separate the surface of the steel plate to a certain extent, provide a certain buffer and pressure, avoid the damage to the steel plate surface caused by direct contact with the roller rolling transmission, and prevent shaking or dislocation due to poor transmission stability. The hydraulic The rod pushes the limit pressure plate to compact and fix the steel plate, ensuring that the limit pressure plate has a constant pressure on the steel plate, keeping the steel plate stable and fixed, and avoiding deviation or tilting. Two sets of load-bearing plates are used to assist in supporting the transmission of the steel plate, providing uniform support force, so that the steel plate remains stable during the transmission process, reducing the deformation and swing of the steel plate. At the same time, the surface of the weight-bearing plate is usually made of high-hardness material, which can effectively prevent the surface of the steel plate from being scratched or damaged, and protect the surface quality of the steel plate. The weight-bearing plate with a flat surface reduces the friction resistance between the steel plate and the platform, saving work hours. The support column is combined with a shock-absorbing spring to absorb and reduce the vibration and impact of the platform and steel plate during the transmission and compaction process, reducing the impact of vibration on the steel plate flatness test, and improving the stability and accuracy of the steel plate acceptance platform.

[0006] Preferably, the detection component includes a fixed support plate, a contact rod, a transmission block and a display plate. There are two groups of fixed support plates, and the two groups of fixed support plates are symmetrically arranged along the upper end of the acceptance table. The inner wall of the fixed support plate is provided with a contact rod. There are multiple groups of contact rods, and the multiple groups of contact rods are linearly arranged along the inner wall of the fixed support plate. The inner wall of the contact rod is provided with a collision sensor. The inner wall of the fixed support plate is provided with a scale groove. The upper end of the fixed support plate is provided with a transmission block, and the end of the transmission block away from the fixed support plate is provided with a display plate. The display plate is electrically connected to the contact rod through the transmission block. The thickness and flatness of the steel plate are detected by using the contact rod in combination with the collision sensor to contact the steel plate in combination with the scale groove. The collision sensor records the contact force and position information and transmits it to the display board for display and observation, accurately measuring the thickness and flatness of the steel plate, avoiding errors that may be caused by manual detection, and improving the efficiency and accuracy of detection.

[0007] Preferably, a transmission slot for accommodating a transport assembly is provided at the upper end of the acceptance platform. The transport assembly includes a roller rod, a rotating rod, a rotating motor, a connecting rod and a rubber pad. The roller rod is located inside the transmission slot. A rotating rod is provided between the roller rod and the transmission slot. The rotating rod passes through the acceptance platform and extends to the outer end. A rotating motor is provided at one end of the rotating rod. By using a rotating motor to drive the rotating rod to connect the roller rod to transport the steel plate, a stable power output can be provided, so that the steel plate can be transported smoothly, shaking or dislocation due to poor transmission stability can be avoided, and the transmission efficiency of the steel plate can be improved.

[0008] Preferably, a connecting rod is provided on the outer wall of the roller rod, and a plurality of connecting rods are provided. The plurality of connecting rods are arranged around the outer wall of the roller rod, and a rubber pad is provided on the end of the connecting rod away from the roller rod. By installing the connecting rod on the outer wall of the roller rod and combining the rubber pad with the steel plate for transmission, it can effectively fit the surface of the steel plate, separate the surface of the steel plate to a certain extent, provide a certain buffer and pressure, and avoid damage to the steel plate surface caused by direct contact with the rolling transmission of the roller rod. At the same time, the rubber pad fits the steel plate to prevent slipping, thereby improving the stability of the steel plate during transmission.

[0009] Preferably, the limiting assembly includes a connecting frame, a cylinder, a hydraulic rod and a limiting pressure plate. A cylinder is provided at the upper center of the connecting frame, and a hydraulic rod is provided between the cylinder and the connecting frame. The hydraulic rod passes through the connecting frame and extends to the lower end. A limiting pressure plate is provided at the end of the hydraulic rod away from the cylinder. The outer wall of the limiting pressure plate is covered with an anti-slip pad. The cylinder drives the hydraulic rod to push the limiting pressure plate to compact and fix the steel plate, ensuring that the pressure strength of the limiting pressure plate on the steel plate is constant, keeping the steel plate stably fixed, avoiding offset or tilting, resulting in deviation in detection accuracy, and improving the measurement accuracy of the device.

[0010] Preferably, two groups of support components are provided, and the two groups of support components are symmetrically arranged along the inside of the conveying trough. The support components include a weight plate, an adjusting screw and a limit block. A limit block is provided between the weight plate and the conveying trough, and an adjusting screw is provided at the upper end of the weight plate. The weight plate is movably connected along the upper end of the limit block through the adjusting screw. The two groups of weight plates are used to assist in supporting the transmission of the steel plate, provide uniform supporting force, keep the steel plate stable during the transmission process, reduce the deformation and swing of the steel plate, and ensure the accuracy of the measurement. At the same time, the surface of the weight plate is usually made of high-hardness material, which can effectively prevent the surface of the steel plate from being scratched or damaged, protect the surface quality of the steel plate, and the weight plate with a smooth surface reduces the friction resistance between the steel plate and the platform, improves the transmission efficiency of the steel plate, and saves labor time.

[0011] Preferably, the shock-absorbing assembly includes a support column, a shock-absorbing spring and an anti-slip plate. The outer side of the support column is provided with a shock-absorbing spring, the inner side of the shock-absorbing spring is provided with a spring damper, and the end of the support column away from the acceptance platform is provided with an anti-slip plate. By using the support column combined with the shock-absorbing spring for shock absorption, the vibration and impact of the platform and steel plate during the transmission and compaction process are absorbed and reduced, the influence of vibration on the steel plate flatness test is reduced, and the stability and accuracy of the steel plate acceptance platform are improved.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional acceptance platform, the thickness and flatness of the steel plate are detected by using a contact rod combined with a collision sensor to contact the steel plate and a scale groove. The collision sensor records the contact force and position information and transmits it to the display board for display observation, accurately measuring the thickness and flatness of the steel plate, avoiding the errors that may be caused by manual inspection, and improving the efficiency and accuracy of inspection. The use of a rotating motor to drive the rotating rod to connect the roller to convey the steel plate can provide stable power output and ensure smooth transmission of the steel plate. The connecting rod is installed on the outer wall of the roller and combined with the rubber pad to fit the steel plate for transmission, which can effectively fit the surface of the steel plate, separate the surface of the steel plate to a certain extent, provide a certain buffer and pressure, avoid damage to the steel plate surface caused by direct contact with the roller and rolling transmission, prevent shaking or dislocation due to poor transmission stability, and improve the stability of the steel plate during transmission.

[0014] 2. The hydraulic rod is driven by the cylinder to push the limit pressure plate to compact and fix the steel plate, ensuring that the pressure strength of the limit pressure plate on the steel plate is constant, keeping the steel plate stable and fixed, avoiding offset or tilting, and improving the measurement accuracy of the device. Two sets of load-bearing plates are used to assist in supporting the transmission of the steel plate to provide uniform support force, so that the steel plate remains stable during the transmission process and reduces the deformation and swing of the steel plate. At the same time, the surface of the load-bearing plate is usually made of high-hardness material, which can effectively prevent the surface of the steel plate from being scratched or damaged, and protect the surface quality of the steel plate. The load-bearing plate with a flat surface reduces the friction resistance between the steel plate and the platform, improves the transmission efficiency of the steel plate, and saves working hours. The support column is combined with the shock-absorbing spring to absorb and reduce the vibration and impact of the platform and the steel plate during the transmission and compaction process, reduce the impact of vibration on the steel plate flatness test, and improve the stability and accuracy of the steel plate acceptance platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the transport component of the present utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the support assembly structure of the present utility model.

[0019] Explanation of the accompanying reference numerals: 1. Acceptance table; 2. Detection assembly; 201. Fixed support plate; 202. Contact rod; 203. Transmission block; 204. Display board; 3. Transport assembly; 301. Roller rod; 302. Rotating rod; 303. Rotating motor; 304. Connecting rod; 305. Rubber pad; 4. Limiting assembly; 401. Connecting frame; 402. Cylinder; 403. Hydraulic rod; 404. Limiting pressure plate; 5. Support assembly; 501. Load-bearing plate; 502. Adjusting screw; 503. Limiting block; 6. Shock-absorbing assembly; 601. Support column; 602. Shock-absorbing spring; 603. Anti-slip plate. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a steel plate acceptance platform for observing the flatness of steel plates, comprising an acceptance platform 1, a detection component 2, a transport component 3, a limit component 4, a support component 5 and a shock-absorbing component 6; a measuring component for measuring and evaluating the flatness of steel plates is installed at the upper edge of the acceptance platform 1, a transport component 3 for transporting steel plates to designated positions for flatness detection is installed at the upper end of the acceptance platform 1, a support component 5 for auxiliary support of the steel plates to increase the load and ensure stability during the measurement process is installed on the inner side of the transport component 3, a limit component 4 for controlling and adjusting the position of the steel plates on the platform is installed at the upper end of the detection component 2, and a shock-absorbing component 6 for reducing vibration and impact generated by the platform during transportation and measurement to ensure measurement accuracy is installed at the lower corner of the acceptance platform 1.

[0022] See also Figure 1-2In this embodiment, the detection component 2 includes a fixed support plate 201, a contact rod 202, a transmission block 203 and a display plate 204. The fixed support plate 201 is provided with two groups, and the two groups of fixed support plates 201 are symmetrically arranged along the upper end of the acceptance platform 1. The inner wall of the fixed support plate 201 is provided with a contact rod 202. The contact rod 202 is provided with multiple groups, and the multiple groups of contact rods 202 are linearly arranged along the inner wall of the fixed support plate 201. The inner wall of the contact rod 202 is provided with a collision sensor, and the inner wall of the fixed support plate 201 is provided with a scale groove. The upper end of the fixed support plate 201 is provided with a transmission block 203, and the end of the transmission block 203 away from the fixed support plate 201 is provided with a display plate 204. The display plate 204 is electrically connected to the contact rod 202 through the transmission block 203. The thickness and flatness of the steel plate are detected by using the contact rod 202 in combination with the collision sensor to contact the steel plate in combination with the scale groove. The model of the collision sensor is 8651 A166, the collision sensor records the contact force and position information and transmits it to the display board 204 for display observation, accurately measuring the thickness and flatness of the steel plate, avoiding the errors that may be caused by manual inspection, and improving the efficiency and accuracy of inspection. A transmission slot for accommodating the conveying component 3 is opened at the upper end of the acceptance platform 1. The conveying component 3 includes a roller 301, a rotating rod 302, a rotating motor 303, a connecting rod 304 and a rubber pad 305. The roller 301 is located inside the transmission slot. A rotating rod 302 is provided between the roller 301 and the transmission slot. The rotating rod 302 extends through the acceptance platform 1 to the outer end. A rotating motor 303 is provided at one end of the rotating rod 302. By using the rotating motor 303 to drive the rotating rod 302 to connect the roller 301 to convey the steel plate, it can provide stable power output, so that the steel plate can be smoothly conveyed, avoiding shaking or dislocation due to poor transmission stability, and improving the transmission efficiency of the steel plate.

[0023] See also Figure 2-3In this embodiment, a connecting rod 304 is provided on the outer wall of the roller 301. The connecting rod 304 is provided with multiple groups. The multiple connecting rods 304 are arranged around the outer wall of the roller 301. A rubber pad 305 is provided at one end of the connecting rod 304 away from the roller 301. By installing the connecting rod 304 on the outer wall of the roller 301 and combining the rubber pad 305 to fit the steel plate for transmission, it can effectively fit the surface of the steel plate, separate the surface of the steel plate to a certain extent, provide a certain buffer and pressure, and avoid damage to the steel plate surface caused by direct contact with the rolling transmission of the roller 301. At the same time, the rubber pad 305 fits the steel plate to prevent slipping, thereby improving the stability of the steel plate during transmission. The limiting component 4 includes a connecting frame 4 01. Cylinder 402, hydraulic rod 403 and limiting pressure plate 404. Cylinder 402 is provided at the upper center of connecting frame 401. Hydraulic rod 403 is provided between cylinder 402 and connecting frame 401. Hydraulic rod 403 passes through connecting frame 401 and extends to the lower end. A limiting pressure plate 404 is provided at the end of hydraulic rod 403 away from cylinder 402. The outer wall of limiting pressure plate 404 is paved with anti-slip pad. Cylinder 402 drives hydraulic rod 403 to push limiting pressure plate 404 to compact and fix the steel plate, ensuring that the pressing force of limiting pressure plate 404 on the steel plate is constant, keeping the steel plate stably fixed, avoiding offset or tilting, resulting in deviation in detection accuracy, and improving the measurement accuracy of the device.

[0024] See also Figure 4 In this embodiment, the support assembly 5 is provided with two groups, and the two groups of support assemblies 5 are symmetrically arranged along the inside of the conveying trough. The support assembly 5 includes a load-bearing plate 501, an adjusting screw 502 and a limit block 503. A limit block 503 is provided between the load-bearing plate 501 and the conveying trough, and an adjusting screw 502 is provided at the upper end of the load-bearing plate 501. The load-bearing plate 501 is movably connected along the upper end of the limit block 503 through the adjusting screw 502. The two groups of load-bearing plates 501 are used to assist in supporting the steel plate transmission, provide uniform supporting force, keep the steel plate stable during the transmission process, reduce the deformation and swing of the steel plate, and ensure the accuracy of the measurement. At the same time, the surface of the load-bearing plate 501 is usually made of a high-hardness material, which can effectively prevent the surface of the steel plate from being deformed. Scratches or damage, protect the surface quality of the steel plate, the flat surface of the load-bearing plate 501 reduces the friction resistance between the steel plate and the platform, improves the transmission efficiency of the steel plate, and saves working hours. The shock-absorbing assembly 6 includes a support column 601, a shock-absorbing spring 602 and an anti-slip plate 603. The outer side of the support column 601 is provided with a shock-absorbing spring 602, and the inner side of the shock-absorbing spring 602 is provided with a spring damper. The end of the support column 601 away from the acceptance platform 1 is provided with an anti-slip plate 603. By using the support column 601 combined with the shock-absorbing spring 602 for shock absorption, the vibration and impact of the platform and the steel plate during the transmission and compaction process are absorbed and reduced, the influence of vibration on the steel plate flatness test is reduced, and the stability and accuracy of the steel plate acceptance platform are improved.

[0025] When working, first electrically connect the contact rod 202 with the transmission block 203, so that the collision sensor can transmit accuracy information to the display board 204, and then according to the load-bearing transmission support of the steel plate, use the tool to rotate the adjusting screw 502 to adjust the load-bearing plate 501 to rise and fall along the upper end of the limit block 503, so that the load-bearing plate 501 is flush with the rubber pad 305 on the outer wall of the roller 301, and place the required inspection steel plate on the top of the acceptance platform 1 so that the steel plate fits with the rubber pad 305 and the load-bearing plate 501, start the rotating motor 303 to drive the rotating rod 302 to rotate, and use the rotating rod 302 to drive the roller 301 to connect the rubber pad 305 clockwise to fit the steel plate for transmission, providing stable power output, so that the steel plate is transmitted smoothly, avoiding the problem of unstable transmission. The rubber pad 305 can effectively fit the surface of the steel plate, separate the surface of the steel plate, provide a certain buffer and pressure, and avoid damage to the surface of the steel plate caused by rolling transmission of the direct contact roller 301. At the same time, the rubber pad 305 fits the steel plate and is non-slip, so as to achieve rapid transportation of the steel plate. During the transmission of the steel plate, the two sets of weight-bearing plates 501 assist in supporting the steel plate and provide uniform supporting force. The smooth surface of the weight-bearing plate 501 reduces the friction resistance between the steel plate and the platform, so that the steel plate remains stable during the transmission process and reduces the deformation and swing of the steel plate. At the same time, the surface of the weight-bearing plate 501 is usually made of high-hardness material, which effectively prevents the surface of the steel plate from being scratched or damaged, thereby achieving stable transmission of the steel plate.

[0026] When the steel plate is transferred by the roller 301 to contact the contact rod, the operation of the rotating motor 303 is stopped, and the cylinder 402 is started to drive the hydraulic rod 403 to push the limit pressure plate 404 to compact and fix the steel plate, ensuring that the pressure of the limit pressure plate 404 on the steel plate is constant, keeping the steel plate stable and fixed, and avoiding deviation or tilting when detecting the flatness. When the limit pressure plate 404 is in contact with the steel plate, the collision sensor on the inner wall of the contact rod 202 contacts the steel plate, and the scale groove is used to assist in detecting the thickness and flatness of the steel plate, and the detection information is transmitted to Inside the transmission block 203, the transmission block 203 displays the accuracy information on the display board 204 for acceptance, accurately measures the thickness and flatness of the steel plate, and avoids the errors that may be caused by manual inspection. After the inspection, the rotating motor 303 rotates counterclockwise to remove the steel plate. When the steel plate is transported and inspected, the support column 601 is combined with the shock-absorbing spring 602 for shock absorption, to absorb and reduce the vibration and impact of the platform and steel plate during the transmission and compaction process, reduce the impact of vibration on the steel plate flatness test, and realize the observable acceptance of the precise numerical value of the steel plate flatness.

[0027] Through the above steps, the contact rod 202 is used in combination with the collision sensor to contact the steel plate and the scale groove to detect the thickness and flatness of the steel plate. The collision sensor records the contact force and position information and transmits it to the display board 204 for display observation, accurately measuring the thickness and flatness of the steel plate, avoiding the error that may be caused by manual detection, using the rotating motor 303 to drive the rotating rod 302 to connect the roller 301 to transmit the steel plate, which can provide stable power output and ensure smooth transmission of the steel plate. The connecting rod 304 is installed on the outer wall of the roller 301 in combination with the rubber pad 305 to fit the steel plate for transmission, which can effectively fit the surface of the steel plate, separate the surface of the steel plate to a certain extent, provide a certain buffer and pressure, avoid the damage to the steel plate surface caused by the rolling transmission of the direct contact roller 301, and prevent shaking or dislocation due to poor transmission stability. 2. Drive the hydraulic rod 403 to push the limit pressure plate 404 to compact and fix the steel plate, ensuring that the limit pressure plate 404 has a constant pressure force on the steel plate, keeping the steel plate stable and fixed, and avoiding deviation or tilting. Use two sets of load-bearing plates 501 to assist in supporting the transmission of the steel plate and provide uniform support force to keep the steel plate stable during the transmission process, reduce the deformation and swing of the steel plate, and at the same time, the surface of the load-bearing plate 501 is usually made of high-hardness material, which can effectively prevent the surface of the steel plate from being scratched or damaged, and protect the surface quality of the steel plate. The weight-bearing plate 501 with a smooth surface reduces the friction resistance between the steel plate and the platform, saving work hours. The support column 601 is combined with the shock-absorbing spring 602 for shock absorption, absorbing and reducing the vibration and impact of the platform and steel plate during the transmission and compaction process, reducing the impact of vibration on the steel plate flatness test, and improving the stability and accuracy of the steel plate acceptance platform.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A steel plate inspection platform capable of observing the flatness of steel plates, comprising an inspection platform (1); characterized in that: The invention also includes a detection component (2), a transport component (3), a limit component (4), a support component (5) and a shock-absorbing component (6); a measuring component for measuring and evaluating the flatness of the steel plate is installed at the upper edge of the acceptance platform (1); a transport component (3) for transporting the steel plate to a designated position for flatness detection is installed at the upper end of the acceptance platform (1); a support component (5) for auxiliary support of the steel plate to increase the load to ensure stability during the measurement process is installed on the inner side of the transport component (3); a limit component (4) for controlling and adjusting the position of the steel plate on the platform is installed at the upper end of the detection component (2); and a shock-absorbing component (6) for reducing the vibration and impact generated by the platform during transportation and measurement to ensure measurement accuracy is installed at the lower corner of the acceptance platform (1).

2. The steel plate inspection platform capable of observing the flatness of steel plates according to claim 1, characterized in that: The detection component (2) comprises a fixed support plate (201), a contact rod (202), a transmission block (203) and a display board (204). The fixed support plate (201) is provided with two groups, and the two groups of fixed support plates (201) are symmetrically arranged along the upper end of the acceptance platform (1). The inner wall of the fixed support plate (201) is provided with a contact rod (202). The contact rod (202) is provided with multiple groups, and the multiple groups of contact rods (202) are linearly arranged along the inner wall of the fixed support plate (201). The inner wall of the contact rod (202) is provided with a collision sensor. The inner wall of the fixed support plate (201) is provided with a scale groove. The upper end of the fixed support plate (201) is provided with a transmission block (203). The end of the transmission block (203) away from the fixed support plate (201) is provided with a display board (204). The display board (204) is electrically connected to the contact rod (202) through the transmission block (203).

3. The steel plate inspection platform capable of observing the flatness of steel plates according to claim 1 is characterized in that: A transmission slot for accommodating a transport assembly (3) is provided at the upper end of the acceptance platform (1). The transport assembly (3) includes a roller (301), a rotating rod (302), a rotating motor (303), a connecting rod (304), and a rubber pad (305). The roller (301) is located inside the transmission slot. A rotating rod (302) is provided between the roller (301) and the transmission slot. The rotating rod (302) passes through the acceptance platform (1) and extends to the outer end. A rotating motor (303) is provided at one end of the rotating rod (302).

4. The steel plate inspection platform capable of observing the flatness of steel plates according to claim 3 is characterized in that: The outer wall of the rolling rod (301) is provided with a connecting rod (304), and the connecting rod (304) is provided with multiple groups. The multiple groups of connecting rods (304) are arranged around the outer wall of the rolling rod (301), and a rubber pad (305) is provided at one end of the connecting rod (304) away from the rolling rod (301).

5. The steel plate inspection platform capable of observing the flatness of steel plates according to claim 1 is characterized in that: The limiting assembly (4) includes a connecting frame (401), a cylinder (402), a hydraulic rod (403) and a limiting pressure plate (404). The cylinder (402) is provided at the center above the connecting frame (401). A hydraulic rod (403) is provided between the cylinder (402) and the connecting frame (401). The hydraulic rod (403) passes through the connecting frame (401) and extends to the lower end. A limiting pressure plate (404) is provided at one end of the hydraulic rod (403) away from the cylinder (402). The outer wall of the limiting pressure plate (404) is paved with an anti-slip mat.

6. The steel plate inspection platform capable of observing the flatness of steel plates according to claim 3, characterized in that: Two groups of support assemblies (5) are provided, and the two groups of support assemblies (5) are symmetrically arranged along the inside of the conveying trough. The support assemblies (5) include a load-bearing plate (501), an adjusting screw (502) and a limit block (503). A limit block (503) is provided between the load-bearing plate (501) and the conveying trough. An adjusting screw (502) is provided at the upper end of the load-bearing plate (501). The load-bearing plate (501) is movably connected along the upper end of the limit block (503) through the adjusting screw (502).

7. The steel plate inspection platform capable of observing the flatness of steel plates according to claim 1, characterized in that: The shock absorbing assembly (6) comprises a support column (601), a shock absorbing spring (602) and an anti-slide plate (603). The outer side of the support column (601) is provided with a shock absorbing spring (602), the inner side of the shock absorbing spring (602) is provided with a spring damper, and the end of the support column (601) away from the acceptance platform (1) is provided with an anti-slide plate (603).

Images