Automatic special thickness measuring device for hot-rolled strip steel

Abstract

The utility model relates to the technical field of hot-rolled strip steel thickness measurement, and discloses an automatic special thickness measuring device for hot-rolled strip steel. The automatic special thickness measuring device for the hot-rolled strip steel comprises a base, a base is fixedly mounted above the base, a connecting column is fixedly connected above the base, a welding sleeve is fixedly connected to the outer surface of the upper end of the connecting column, a supporting rod is fixedly connected to one side of the welding sleeve, a clamping frame is fixedly connected to one side of the supporting rod, and the clamping frame is fixedly connected to the other side of the supporting rod. A supporting seat is fixedly connected to the upper portion of the base, a mounting frame is fixedly connected to the upper portion of the supporting seat, and an electric telescopic column is fixedly connected to the upper portion of the mounting frame. One side of the mounting sleeve is fixedly connected with the connecting rod, one side of the connecting rod is fixedly connected with the auxiliary frame, and the auxiliary frame is in an inverted u shape, so that the inner wall of the auxiliary frame clamps the hot-rolled strip steel body for auxiliary use, the position deviation of the hot-rolled strip steel body in the thickness measurement process is avoided, the thickness measurement value accuracy is improved, and the practicability of the thickness measurement device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-rolled strip thickness measurement, in particular to an automatic special thickness measurement device for hot-rolled strip. Background Art

[0002] Hot-rolled strip steel is a steel plate with a thin thickness, narrow width and long length. Hot-rolled strip steel refers to plates and strips produced by hot rolling with a thickness between 1 and 20 mm. Hot-rolled strip steel can be made into various components through cutting, bending and other processes, and is easy to use. The production of strip steel requires processes such as measuring its thickness to detect the quality of the product.

[0003] The existing Chinese utility model patent with reference announcement number CN217716357U discloses a special automatic thickness measuring device for hot-rolled strip steel. The utility model includes a supporting mechanism and a measuring mechanism, and a supporting mechanism is provided on one side of the measuring mechanism; the measuring mechanism includes a fixed seat, a first rotating arm, a second rotating arm, a threaded sleeve, a lead screw, an adjusting sleeve, a support plate, a circular plate, a fixed plate, a sliding sleeve, an H-shaped rod, a gear, a displacement sensor, a measuring slide rod, a spring, a measuring frame, a measuring roller, and an auxiliary mechanism. The fixed seat is movably connected to one end of a plurality of first rotating arms, and the other end of the first rotating arm is movably connected to the threaded sleeve and the adjusting sleeve respectively; the strip steel of the utility model first reaches the guide rod, and when the strip steel passes through the guide rod, the guide rod is squeezed to both sides of the strip steel, and the guide rod then slides on the guide block, and at the same time, the guide rod drives the measuring frame, the guide rod, and the connecting plate to move, and the strip steel reaches the measuring roller again, and the strip steel is guided by the guide rod to prevent the strip steel from impacting the measuring roller, avoid damage to the surface of the measuring roller, and ensure measurement accuracy.

[0004] The above-mentioned automatic dedicated thickness measuring device for hot-rolled strip fixes the hot-rolled strip in a supporting structure, and then uses a measuring mechanism to automatically measure the thickness of the hot-rolled strip. However, the hot-rolled strip is thin, narrow, and has a very long length, so that the positions of the two ends of the hot-rolled strip are offset during the measurement process, resulting in numerical deviations in the thickness measuring mechanism during the thickness measurement, affecting the accuracy of the thickness measurement value and reducing the practicality of the thickness measuring device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a dedicated automatic thickness measuring device for hot-rolled strip, which has the advantages of increasing the auxiliary use of hot-rolled strip clamping for thickness measurement and increasing the accuracy of thickness measurement, thereby solving the above technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the hot-rolled strip steel automatic special thickness measuring device comprises a base for supporting and connecting a support frame, a base for connecting and matching use is fixedly installed above the base, a connecting column for supporting connection is fixedly connected above the base, a welding sleeve for connecting a support rod is fixedly connected to the outer surface of the upper end of the connecting column, a support rod for connecting a clamping frame is fixedly connected to one side of the welding sleeve, a clamping frame for auxiliary use for clamping a hot-rolled strip steel body is fixedly connected to one side of the support rod, a support seat for supporting connection is fixedly connected above the base, a mounting frame for installation is fixedly connected above the support seat, an electric telescopic column for height adjustment is fixedly connected above the mounting frame, a connecting frame for connecting and matching use is fixedly connected above the electric telescopic column, a mounting sleeve for installation is movably connected to the outside of the connecting frame, a connecting rod is fixedly connected to one side of the mounting sleeve, an auxiliary frame for increasing the stability of the hot-rolled strip steel body is fixedly connected to one side of the connecting rod, and a hot-rolled strip steel body for production use is movably connected inside the auxiliary frame.

[0009] As an optimal technical solution of the utility model, a locking bolt is movably connected to the upper side of one side of the clamping frame, one end of the locking bolt is fixedly connected to a fixing pad, and the fixing pad is movably connected to the inner wall of the clamping frame; the hot-rolled strip body is movably connected to the lower part of the fixing pad.

[0010] As an optimal technical solution of the utility model, a support frame is fixedly connected to the top of the base, a limiting sleeve is fixedly connected to the top of the support frame, and a conveying roller is movably connected inside the limiting sleeve; the conveying roller is used for conveying and connecting the hot-rolled strip body.

[0011] As a preferred technical solution of the utility model, a support rod is fixedly connected to one side of the mounting frame, and a bottom plate is fixedly connected to one side of the support rod; the bottom plate is movably connected below the hot-rolled strip steel body.

[0012] As the preferred technical solution of the utility model, a mounting hole is fixedly installed on one side of the connecting frame, a connecting seat is fixedly connected to one side of the connecting frame, and a thickness gauge is fixedly installed above the connecting seat; the surveying instrument is used for thickness measurement operations of the hot-rolled strip body.

[0013] As a preferred technical solution of the utility model, one end of the thickness gauge is movably connected to the top of the hot-rolled strip body, and the connecting frame presents an "n" shape; the connecting frame is movably connected to the top of the hot-rolled strip body.

[0014] As an optimal technical solution of the utility model, a screw is movably connected to one side of the mounting sleeve, a bolt rod is movably connected to one side of the auxiliary frame, a clamping pad is fixedly connected to one end of the bolt rod, and the clamping pad is movably connected above the hot-rolled strip body; the hot-rolled strip body is movably connected above the auxiliary frame.

[0015] Compared with the prior art, the utility model provides a special automatic thickness measuring device for hot-rolled strip steel, which has the following beneficial effects:

[0016] 1. The utility model connects the installation sleeve to the outside of the connecting frame, installs the thickness gauge on one side of the connecting frame, and the surveying instrument is correspondingly connected above the hot-rolled strip body, so as to measure the thickness of the hot-rolled strip. Then, when the hot-rolled strip is displaced during the thickness measurement, one side of the installation sleeve is fixedly connected to the connecting rod, and one side of the connecting rod is fixedly connected to the auxiliary frame. The auxiliary frame presents an inverted "U" shape, so that the inner wall of the auxiliary frame is used to assist in clamping the hot-rolled strip body, thereby avoiding the position displacement of the hot-rolled strip body during the thickness measurement, increasing the accuracy of the thickness measurement value, and improving the practicality of the thickness measuring device;

[0017] 2. The utility model is installed above the base through the base, the top of the base is fixedly connected to the connecting column, the outer side of the top of the connecting column is fixedly connected to the welding sleeve, one side of the welding seat is connected to the support rod, one side of the support rod is fixedly connected to the clamping frame, the clamping frame and the auxiliary frame structure operation are the same, so that the clamping frame is used to assist in fixing the outer sides of both ends of the hot-rolled strip body, further increasing the use effect of the automatic special thickness measuring device for hot-rolled strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the base of the utility model;

[0020] Figure 3 This is a schematic diagram of the connecting column of the utility model;

[0021] Figure 4 This is a schematic diagram of the support seat of the utility model;

[0022] Figure 5 This is a schematic diagram of the installation sleeve of the utility model.

[0023] Among them: 1. Base; 11. Base; 12. Connecting column; 13. Welding sleeve; 14. Support rod; 15. Clamping frame; 16. Locking bolt; 17. Fixing pad; 2. Support frame; 21. Limiting sleeve; 22. Conveyor roller; 3. Support seat; 31. Mounting frame; 32. Support rod; 33. Bottom plate; 34. Electric telescopic column; 35. Connecting frame; 36. Mounting hole; 37. Connecting seat; 38. Thickness gauge; 4. Mounting sleeve; 41. Screw; 42. Connecting rod; 43. Auxiliary frame; 44. Bolt rod; 45. Clamping pad; 5. Hot-rolled strip steel body. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Combined with Figure 1-5In this embodiment, the hot-rolled strip automatic special thickness measuring device includes a base 1, a base 11 is fixedly installed above the base 1, a connecting column 12 is fixedly connected above the base 11, a welding sleeve 13 is fixedly connected to the outer surface of the upper end of the connecting column 12, a support rod 14 is fixedly connected to one side of the welding sleeve 13, a clamping frame 15 is fixedly connected to one side of the support rod 14, a support seat 3 is fixedly connected to the top of the base 1, a mounting frame 31 is fixedly connected to the top of the support seat 3, an electric telescopic column 34 is fixedly connected to the top of the mounting frame 31, a connecting frame 35 is fixedly connected to the top of the electric telescopic column 34, a mounting sleeve 4 is movably connected to the outside of the connecting frame 35, a connecting rod 42 is fixedly connected to one side of the mounting sleeve 4, an auxiliary frame 43 is fixedly connected to one side of the connecting rod 42, and a hot-rolled strip body 5 is movably connected to the inside of the auxiliary frame 43.

[0028] Specifically, the top of the base 1 is fixedly connected to the base 11, the top of the base 11 is fixedly connected to the connecting column 12, and four connecting columns 12 are provided so that they can be installed at the four corners above the base 1 for use together, the top of the connecting column 12 is fixedly connected to the welding sleeve 13, one side of the welding sleeve 13 is fixedly connected to the support rod 14, the support rod 14 is fixedly connected to the clamping frame 15, and the clamping frame 15 and the auxiliary frame 43 have the same structural setting, which is convenient for auxiliary fixation of the hot-rolled strip steel body 5 and conveniently increases the thickness measurement accuracy of the hot-rolled strip steel body 5.

[0029] A locking bolt 16 is movably connected to and penetrates the upper part of one side of the clamping frame 15 . A fixing pad 17 is fixedly connected to one end of the locking bolt 16 . The fixing pad 17 is movably connected to the inner wall of the clamping frame 15 .

[0030] A support frame 2 is fixedly connected to the upper part of the base 1 , a limiting sleeve 21 is fixedly connected to the upper part of the support frame 2 , and a conveying roller 22 is movably connected inside the limiting sleeve 21 .

[0031] Specifically, a locking bolt 16 is passed through the top of the clamping frame 15, and one end of the locking bolt 16 is fixedly connected to a fixing pad 17. The staff rotates and adjusts the locking bolt 16 so that it is connected with the fixing pad 17 to the top of the hot-rolled strip body 5 for auxiliary fixed use. Furthermore, a support frame 2 is also installed above the base 1. The top of the support frame 2 is fixedly connected to a limiting sleeve 21. The inner wall of the limiting sleeve 21 is movably connected to a conveying roller 22. The conveying roller 22 is used for conveying the hot-rolled strip body 5 for convenient use, thereby increasing the structure of a dedicated automatic thickness measuring device for hot-rolled strip for cooperation.

[0032] A support rod 32 is fixedly connected to one side of the mounting frame 31 , and a bottom plate 33 is fixedly connected to one side of the support rod 32 .

[0033] A mounting hole 36 is fixedly fitted on one side of the connecting frame 35 , a connecting seat 37 is fixedly connected to one side of the connecting frame 35 , and a thickness gauge 38 is fixedly installed above the connecting seat 37 .

[0034] One end of the thickness gauge 38 is movably connected to the top of the hot-rolled steel strip body 5, and the connecting frame 35 presents an "n" shape.

[0035] Specifically, the support seat 3 is fixedly connected to the mounting frame 31 on the top, and one side of the mounting frame 31 is used in conjunction with a support rod 32. One side of the support rod 32 is fixedly connected to the bottom plate 33, and the top of the bottom plate 33 is movably connected to the hot-rolled strip steel body 5, so that the bottom plate 33 supports and cooperates with the hot-rolled strip steel body 5, thereby increasing the thickness measurement accuracy of the hot-rolled strip steel body 5. The connecting frame 35 is fixedly connected to the connecting seat 37 on one side, and a thickness gauge 38 is installed on the top of the connecting seat 37. An opening is provided in the structure of the connecting seat 37, and the opening is used for the connection and penetration of the thickness gauge 38 probe, so that the thickness measuring probe of the thickness gauge 38 is connected to the upper side of the hot-rolled strip steel body 5 for thickness measurement operation.

[0036] A screw 41 is movably connected to one side of the mounting sleeve 4 , a bolt rod 44 is movably connected to one side of the auxiliary frame 43 , one end of the bolt rod 44 is fixedly connected to a clamping pad 45 , and the clamping pad 45 is movably connected above the hot-rolled strip steel body 5 .

[0037] Specifically, a screw 41 is passed through the top of the mounting sleeve 4, and one end of the screw 41 is movably installed in the mounting hole 36, so that the mounting sleeve 4 is fixed to the outside of the connecting frame 35 for use in conjunction with it, and then a bolt rod 44 is passed through one side of the auxiliary frame 43, and the bottom of the bolt rod 44 is fixedly connected to the clamping pad 45, and the clamping pad 45 is movably connected to the inner wall of the auxiliary frame 43, which is convenient for auxiliary clamping and fixing the outer side of the hot-rolled strip steel body 5, thereby further increasing the thickness measurement accuracy of the hot-rolled strip steel body 5.

[0038] Working principle: First, place the hot-rolled steel strip body 5 for thickness measurement above the conveying roller 22, the conveying roller 22 is movably connected to the inner wall of the limiting sleeve 21, the limiting sleeve 21 is fixedly connected to the support frame 2 below, the support frame 2 is installed above the base 1, the base 1 is used with the base 11 above, a connecting column 12 is installed above the base 11, a welding sleeve 13 is fixedly connected to the outer surface above the connecting column 12, the welding sleeve 13 is connected to the base 1 with a support rod 14, one side of the support rod 14 is fixedly connected to the clamping frame 15, the hot-rolled steel strip body 5 is movably connected inside the clamping frame 15, one side of the upper side of the clamping frame 15 movably penetrates the locking bolt 16, and the locking bolt 16 penetrates the clamping frame 15 The inner wall of the hot-rolled steel strip body 5 is connected with the locking bolt 16 and the fixing pad 17 is connected to the upper part of the hot-rolled steel strip body 5. The fixing pad 17 is adjusted by rotating the locking bolt 16, which is convenient for clamping and fixing the hot-rolled steel strip body 5 of different thicknesses, increasing the thickness measurement stability of the hot-rolled steel strip body 5, and avoiding the position deviation of the hot-rolled steel strip body 5 during the thickness measurement process. Then, the upper part of the base 1 is fixedly connected to the support seat 3, the upper part of the support seat 3 is fixedly connected to the mounting frame 31, and the upper center position of the mounting frame 31 is fixedly connected to the support rod 32, and the support rod 32 is used with the bottom plate 33, and the bottom plate 33 is connected to the lower part of the hot-rolled steel strip body 5. It is used for supporting the bottom of the hot-rolled steel strip body 5. At the same time, electric telescopic columns 34 of model NGM are installed at both ends of the connecting seat 37. The top of the electric telescopic columns 34 is fixedly connected to the connecting frame 35. One side of the connecting frame 35 is fixedly connected to the connecting seat 37. The thickness gauge 38 with signal DR130 is connected to the top of the connecting seat 37. The connecting seat 37 structure is provided with an opening. The opening is used for the thickness gauge probe of the thickness gauge 38 to pass through the bottom, so that the thickness gauge probe of the thickness gauge 38 is movably connected to the top of the hot-rolled steel strip body 5, so as to achieve the thickness measurement operation of the hot-rolled steel strip body 5, thereby ensuring the practicality of thickness measurement. By connecting the mounting sleeve 4 to the outside of the connecting frame 35, the mounting sleeve 4 One side is movably connected with a screw 41, and the screw 41 is movably installed in the mounting hole 36. The mounting sleeve 4 is fixed to the outside of the connecting frame 35 by the screw 41. One side of the mounting sleeve 4 is fixedly connected to the connecting rod 42. One side of the connecting rod 42 is used with an auxiliary frame 43. The auxiliary frame 43 is movably connected to the outside of the hot-rolled strip steel body 5, and then the auxiliary frame 43 and the clamping frame 15 operate in the same way, which is convenient for increasing the stability of the thickness measurement of the hot-rolled strip steel body 5. After the thickness measurement of the hot-rolled strip steel body 5 is completed, the staff loosens the locking bolt 16 and the bolt rod 44, separates the fixing pad 17 and the clamping pad 45 from above the hot-rolled strip steel body 5, and then takes out the hot-rolled strip steel body 5.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot-rolled steel strip automatic thickness measuring device, the hot-rolled steel strip automatic thickness measuring device comprising a base (1), characterized in that: A base (11) is fixedly installed above the base (1), a connecting column (12) is fixedly connected above the base (11), a welding sleeve (13) is fixedly connected to the outer surface of the upper end of the connecting column (12), a support rod (14) is fixedly connected to one side of the welding sleeve (13), a clamping frame (15) is fixedly connected to one side of the support rod (14), a support seat (3) is fixedly connected to the top of the base (1), a mounting frame (31) is fixedly connected to the top of the support seat (3), an electric telescopic column (34) is fixedly connected to the top of the mounting frame (31), a connecting frame (35) is fixedly connected to the top of the electric telescopic column (34), a mounting sleeve (4) is movably connected to the outer side of the connecting frame (35), a connecting rod (42) is fixedly connected to one side of the mounting sleeve (4), an auxiliary frame (43) is fixedly connected to one side of the connecting rod (42), and a hot-rolled strip steel body (5) is movably connected to the inside of the auxiliary frame (43).

2. The automatic special thickness measuring device for hot rolled strip according to claim 1, characterized in that: A locking bolt (16) is movably connected to and penetrates the upper side of one side of the clamping frame (15), and a fixing pad (17) is fixedly connected to one end of the locking bolt (16), and the fixing pad (17) is movably connected to the inner wall of the clamping frame (15).

3. The automatic special thickness measuring device for hot-rolled strip according to claim 1, characterized in that: A support frame (2) is fixedly connected to the top of the base (1), a limit sleeve (21) is fixedly connected to the top of the support frame (2), and a conveying roller (22) is movably connected inside the limit sleeve (21).

4. The automatic special thickness measuring device for hot-rolled strip according to claim 1 is characterized in that: One side of the mounting frame (31) is fixedly connected to a support rod (32), and one side of the support rod (32) is fixedly connected to a bottom plate (33).

5. The automatic special thickness measuring device for hot-rolled strip according to claim 1, characterized in that: A mounting hole (36) is fixedly mounted on one side of the connecting frame (35), a connecting seat (37) is fixedly connected to one side of the connecting frame (35), and a thickness gauge (38) is fixedly mounted above the connecting seat (37).

6. The automatic special thickness measuring device for hot-rolled strip according to claim 5, characterized in that: One end of the thickness gauge (38) is movably connected to the top of the hot-rolled steel strip body (5), and the connecting frame (35) presents an "n" shape.

7. The automatic special thickness measuring device for hot rolled strip according to claim 1, characterized in that: A screw (41) is movably connected through one side of the mounting sleeve (4), a bolt rod (44) is movably connected through one side of the auxiliary frame (43), one end of the bolt rod (44) is fixedly connected to a clamping pad (45), and the clamping pad (45) is movably connected above the hot-rolled strip steel body (5).

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