Steel plate flatness detection device

Abstract

The utility model discloses a steel plate flatness detection device, and relates to the technical field of steel plate processing, the steel plate flatness detection device comprises a processing table, the left and right sides of the top surface of the processing table are fixedly connected with vertical plates, and the opposite surfaces of the two vertical plates are fixedly connected with first electric slide rails; the opposite faces of the two first electric sliding rails are jointly and fixedly connected with a transverse plate, a detection mechanism with a variable coating range is arranged in front of the transverse plate, two second electric sliding rails are arranged on the sides, located on the opposite sides of the two vertical plates, of the top face of the machining table, and the top faces of the two second electric sliding rails are jointly and fixedly connected with a fixing plate. The device has the function of leveling the placing surface, so that the problem that the detected values of the steel plate have a certain difference due to the fact that the traditional device does not have the function of leveling the placing surface is solved, and the use accuracy of the device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate processing, and particularly relates to a steel plate flatness detection device. Background Art

[0002] A steel plate is a flat steel product cast from molten steel and pressed after cooling. It is flat and rectangular, and can also be directly rolled or cut from a wide steel strip. After steel plate processing, in order to ensure the flatness of the surface, a steel plate flatness detection device is required to detect its surface.

[0003] The applicant found through retrieval that the Chinese patent discloses "a steel plate flatness detection device", and its publication (announcement) number is "CN217797471U". This patent mainly sets a conveying roll and a detection module, which can automatically load and detect steel plates, and the unqualified products detected can be classified, reducing the manual labor intensity and improving the detection efficiency. However, during the process of detecting steel plates by the steel plate flatness detection device, the plane for placing the steel plates does not have a function of leveling, so that when detecting steel plates, the problem that the placed position cannot ensure its horizontal state will occur, and then there will be a certain gap in the detection values of the steel plates, affecting the use accuracy of the steel plate flatness detection device. Content of the Utility Model

[0004] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0005] A steel plate flatness detection device includes a processing table. On the left and right sides of the top surface of the processing table, vertical plates are fixedly connected. On the opposite surfaces of the two vertical plates, first electric sliding rails are fixedly connected. On the opposite surfaces of the two first electric sliding rails, a cross plate is fixedly connected. In front of the cross plate, a detection mechanism with a variable covering range is provided. On the top surface of the processing table, on the opposite sides of the two vertical plates, two second electric sliding rails are provided. On the top surfaces of the two second electric sliding rails, a fixing plate is fixedly connected. On the top surface of the fixing plate, a moving plate is provided. Adjusting grooves are opened at the four corners of the bottom surface of the moving plate. On the opposite sides of the inner walls of the four adjusting grooves, transmission grooves are opened. On the lower sides of the inner walls of the four transmission grooves, transmission mechanisms with variable covering ranges are provided.

[0006] Further, the transmission mechanism includes a transmission vertical rod rotatably connected to the lower side of the inner wall of the transmission groove. The upper ends of the transmission vertical rods all penetrate through the upper side of the inner wall of the transmission groove and extend to the top surface of the moving plate. A first gear is fixedly connected to the lower side of the rod wall of the transmission vertical rod. A second gear is meshed and connected to the side of the first gear away from the transmission vertical rod. A moving lead screw is fixedly connected to the inner wall of the second gear. A ball head groove rod is threadedly connected to the lower side of the rod wall of the moving lead screw. Positioning grooves are respectively opened on the opposite sides of the inner wall of the adjusting groove. Positioning blocks are slidably connected to the inner walls of the two positioning grooves. The opposite sides of the two positioning blocks are respectively fixedly connected to the opposite sides of the rod wall of the ball head groove rod. The bottom surfaces of the four ball head groove rods are all rotatably connected to the top surface of the fixing plate. A bubble level is provided on the top surface of the moving plate on one side of the two corresponding transmission vertical rods.

[0007] Further, the detection mechanism includes a third electric slide rail fixedly connected to the front of the cross plate, and a flatness detector is fixedly connected to the front of the third electric slide rail.

[0008] Further, adjusting blocks are fixedly connected to the upper ends of the four transmission vertical rods.

[0009] Further, a storage box is fixedly connected to the bottom surface of the processing table. The front sides of the left and right sides of the inner wall of the storage box are respectively rotatably connected with box doors, and the opposite sides of the two box doors are clamped with each other.

[0010] Further, arc grooves are respectively opened on the opposite sides of the fronts of the two box doors.

[0011] Further, anti-slip blocks are fixedly connected to the four corners of the bottom surface of the storage box.

[0012] Further, the four anti-slip blocks are all rectangular block structures made of rubber, and the surfaces of the four adjusting blocks are all treated with frosting.

[0013] Technical effects and advantages of the present utility model:

[0014] 1. By selecting the transmission vertical rod, the transmission vertical rod drives the moving lead screw in the second gear on the first gear to rotate. Under the rotation of the moving lead screw, the ball head groove rod can be moved, and the ball head groove rods are arranged at the four corners. In this way, through the bubble centering effect of the two bubble levels, the levelness of the moving plate is adjusted, so that the horizontal effect of the product placed on the moving plate can be ensured. Through the above structure, the device has the function of leveling the placement surface, avoiding the problem that the traditional device does not have the function of leveling the placement surface and resulting in a certain gap in the steel plate detection value, and ensuring the use accuracy of the device.

[0015] 2. By setting the adjusting block, the present utility model reduces the difficulty of using the device. Through the settings of the storage box and the box door, the function of storing parts and maintenance tools of the device is ensured, and the usability of the device is enhanced. By opening the arc groove, the comfort during the use of the box door can be guaranteed.

[0016] 3. By setting the anti-slip block, the stability during the use of the device is ensured, and the generation of noise during the use of the device is avoided. Through the matte treatment on the surface of the adjusting block, the problem of slipping during the use of the adjusting block can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall front sectional structure schematic diagram of the present utility model.

[0018] Figure 2 is of the present utility model Figure 1 the enlarged structure schematic diagram of part A.

[0019] Figure 3 is the three-dimensional structure schematic diagram of the processing table of the present utility model.

[0020] Figure 4 is the three-dimensional structure schematic diagram of the moving plate of the present utility model.

[0021] Figure 5 is the three-dimensional structure schematic diagram of the ball head groove rod of the present utility model.

[0022] In the figure: 1. Processing table; 2. Vertical plate; 3. First electric slide rail; 4. Cross plate; 5. Second electric slide rail; 6. Fixed plate; 7. Moving plate; 8. Adjusting groove; 9. Transmission groove; 10. Transmission vertical rod; 11. First gear; 12. Second gear; 13. Moving lead screw; 14. Ball head groove rod; 15. Positioning groove; 16. Positioning block; 17. Third electric slide rail; 18. Flatness detector; 19. Adjusting block; 20. Storage box; 21. Box door; 22. Arc groove; 23. Bubble level; 24. Anti-slip block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0024] The "front, rear, left, and right" perspectives of the present device are based on Figure 1 the direction of the accompanying drawings.

[0025] As Figures 1-5As shown, the steel plate flatness detection device includes a processing table 1. On the left and right sides of the top surface of the processing table 1, vertical plates 2 are fixedly connected. On the opposite sides of the two vertical plates 2, first electric slide rails 3 are fixedly connected. On the opposite sides of the two first electric slide rails 3, a cross plate 4 is fixedly connected. In front of the cross plate 4, there is a detection mechanism with a variable covering range. On the top surface of the processing table 1, on the opposite sides of the two vertical plates 2, there are two second electric slide rails 5. The second electric slide rails 5 are embedded and fixed on the processing table 1, which can avoid affecting the flatness of the surface of the processing table 1 and ensure the accuracy during the use of the device. On the top surfaces of the two second electric slide rails 5, a fixing plate 6 is fixedly connected. On the top surface of the fixing plate 6, there is a moving plate 7. At the four corners of the bottom surface of the moving plate 7, adjustment grooves 8 are opened. On the opposite sides of the inner walls of the four adjustment grooves 8, transmission grooves 9 are opened. On the lower sides of the inner walls of the four transmission grooves 9, there are transmission mechanisms with a variable covering range. The transmission mechanism includes a transmission vertical rod 10 rotatably connected to the lower side of the inner wall of the transmission groove 9. The upper ends of the transmission vertical rods 10 all penetrate through the upper side of the inner wall of the transmission groove 9 and extend to the top surface of the moving plate 7. On the lower side of the rod wall of the transmission vertical rod 10, a first gear 11 is fixedly connected. On the side of the first gear 11 away from the transmission vertical rod 10, a second gear 12 is meshed. Inside the second gear 12, a moving lead screw 13 is fixedly connected. On the lower side of the rod wall of the moving lead screw 13, a ball head groove rod 14 is threadedly connected. The ball head groove rod 14 is a ball head rod with a threaded groove on one side, which can facilitate the threaded connection with the moving lead screw 13 and ensure the moving effect of the ball head groove rod 14. On the opposite sides of the inner walls of the adjustment grooves 8, positioning grooves 15 are opened. Inside the two positioning grooves 15, positioning blocks 16 are slidably connected. On the opposite sides of the two positioning blocks 16, they are respectively fixedly connected to the opposite sides of the rod wall of the ball head groove rod 14. The bottom surfaces of the four ball head groove rods 14 are rotatably connected to the top surface of the fixing plate 6. On the top surface of the moving plate 7, on one side of the two corresponding transmission vertical rods 10, there is a bubble level 23. The bubble level 23 is a level at the diagonal position, which can better reflect the horizontal effect of the moving plate 7. By selecting the transmission vertical rod 10, the transmission vertical rod 10 drives the moving lead screw 13 in the second gear 12 on the first gear 11 to rotate. Under the rotation of the moving lead screw 13, the ball head groove rod 14 can be moved. And the ball head groove rods 14 are arranged at the four corners. In this way, through the bubble centering effect of the two bubble levels 23, the levelness of the moving plate 7 is adjusted. In this way, the horizontal effect of the product placed on the moving plate 7 can be ensured. Through the above structure, the device has the function of leveling the placement surface, avoiding the problem that the traditional device has no function of leveling the placement surface and resulting in a certain difference in the detection value of the steel plate, and ensuring the accuracy of the use of the device. The detection mechanism includes a third electric slide rail 17 fixedly connected to the front of the cross plate 4. In front of the third electric slide rail 17, a flatness detector 18 is fixedly connected.

[0026] As Figures 1-3As shown, in some embodiments, adjustment blocks 19 are fixedly connected to the upper ends of the four driving vertical rods 10. Through the setting of the adjustment blocks 19, the difficulty of using the device is reduced. A storage box 20 is fixedly connected to the bottom surface of the processing table 1. The front sides of the left and right inner walls of the storage box 20 are rotatably connected with box doors 21. Through the setting of the storage box 20 and the box doors 21, the function of storing parts and maintenance tools of the device is ensured, and the usability of the device is increased. The opposite sides of the two box doors 21 are clamped with each other. Arc grooves 22 are provided on the opposite sides of the fronts of the two box doors 21. Through the opening of the arc grooves 22, the comfort during the use of the box doors 21 can be ensured.

[0027] As Figures 2-5 shown, in some embodiments, anti-slip blocks 24 are fixedly connected to the four corners of the bottom surface of the storage box 20. Through the setting of the anti-slip blocks 24, the stability during the use of the device is ensured, and the generation of noise during the use of the device is avoided. The four anti-slip blocks 24 are all rectangular block structures made of rubber. The surfaces of the four adjustment blocks 19 are all frosted. Through the frosting treatment of the surfaces of the adjustment blocks 19, the problem of slipping during the use of the adjustment blocks 19 can be avoided.

[0028] The working principle of the present utility model: When detecting a steel plate, first rotate the driving vertical rod 10 through the adjustment block 19. The driving vertical rod 10 drives the moving screw rod 13 in the second gear 12 of the first gear 11 to rotate. Under the rotation of the moving screw rod 13, the ball head groove rod 14 can be moved, and the ball head groove rod 14 is arranged at the four corners. In this way, through the bubble centering effect of the two bubble levels 23, the levelness of the moving plate 7 is adjusted. When the levelness of the moving plate 7 is adjusted, the product is placed on the moving plate 7;

[0029] The first electric slide rail 3 can drive the third electric slide rail 17 on the cross plate 4 to move up and down. The third electric slide rail 17 drives the flatness detector 18 to detect the steel plate. And under the action of the second electric slide rail 5 and other electric slide rails, it is ensured that each position of the steel plate can be detected. The flatness detector 18 in the device has the function of detecting the flatness of the steel plate, which is the prior art. The innovative structure is highlighted in this article, and the prior art will not be elaborated too much.

[0030] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Steel plate flatness detection device, comprising a processing table (1), characterized in that: On the left and right sides of the top surface of the processing table (1), vertical plates (2) are fixedly connected. On the opposite sides of the two vertical plates (2), first electric slide rails (3) are fixedly connected. On the opposite sides of the two first electric slide rails (3), a cross plate (4) is fixedly connected. In front of the cross plate (4), there is a detection mechanism with variable covering range. On the opposite sides of the two vertical plates (2) on the top surface of the processing table (1), there are two second electric slide rails (5). On the top surfaces of the two second electric slide rails (5), a fixed plate (6) is fixedly connected. On the top surface of the fixed plate (6), there is a moving plate (7). At the four corners of the bottom surface of the moving plate (7), adjustment grooves (8) are opened. On the opposite sides of the inner walls of the four adjustment grooves (8), transmission grooves (9) are opened. On the lower sides of the inner walls of the four transmission grooves (9), there are transmission mechanisms with variable covering range.

2. The steel plate flatness detection device according to claim 1, characterized in that: The transmission mechanism includes transmission vertical rods (10) rotatably connected to the lower sides of the inner walls of the transmission grooves (9). The upper ends of the transmission vertical rods (10) all penetrate through the upper sides of the inner walls of the transmission grooves (9) and extend to the top surface of the moving plate (7). On the lower sides of the rod walls of the transmission vertical rods (10), first gears (11) are fixedly connected. On the side of the first gear (11) away from the transmission vertical rod (10), a second gear (12) is meshed. Inside the second gear (12), a moving lead screw (13) is fixedly connected. On the lower side of the rod wall of the moving lead screw (13), a ball head groove rod (14) is threadedly connected. On the opposite sides of the inner walls of the adjustment grooves (8), positioning grooves (15) are opened. Inside the two positioning grooves (15), positioning blocks (16) are slidably connected. The opposite sides of the two positioning blocks (16) are respectively fixedly connected to the opposite sides of the rod wall of the ball head groove rod (14). The bottom surfaces of the four ball head groove rods (14) are all rotatably connected to the top surface of the fixed plate (6). On the top surface of the moving plate (7), on one side of the two corresponding transmission vertical rods (10), there is a bubble level (23).

3. The steel plate flatness detection device according to claim 1, characterized in that: The detection mechanism includes a third electric slide rail (17) fixedly connected to the front of the cross plate (4). On the front of the third electric slide rail (17), a flatness detector (18) is fixedly connected.

4. The steel plate flatness detection device according to claim 2, characterized in that: On the upper ends of the four transmission vertical rods (10), adjustment blocks (19) are fixedly connected. The surfaces of the four adjustment blocks (19) are all treated with frosting.

5. The steel plate flatness detection device according to claim 1, characterized in that: On the bottom surface of the processing table (1), a storage box (20) is fixedly connected. On the front sides of the left and right sides of the inner wall of the storage box (20), box doors (21) are rotatably connected. The opposite sides of the two box doors (21) are clamped to each other.

6. The steel plate flatness detection device according to claim 5, wherein: On the opposite sides of the fronts of the two box doors (21), arc grooves (22) are opened.

7. The steel plate flatness detection device according to claim 5, wherein: At the four corners of the bottom surface of the storage box (20), anti-slip blocks (24) are fixedly connected. The four anti-slip blocks (24) are all rectangular block structures made of rubber.

Images