Strip thickness measuring device

Abstract

The utility model relates to the technical field of detection devices, and provides a strip thickness measuring device which comprises an operation table, a moving block and a C-shaped frame, a driving assembly is arranged on the operation table, the driving assembly drives the moving block to reciprocate on the operation table, the C-shaped frame is arranged on the moving block, and the C-shaped frame is arranged on the moving block. An X-ray thickness gauge transmitting head and an X-ray thickness gauge receiving head are symmetrically installed at the upper end and the lower end of the inner side of the C-shaped frame. According to the device, the driving assembly is arranged, the C-shaped frame is driven by the driving assembly to move in a reciprocating mode, and therefore the X-ray thickness gauge transmitting head and the X-ray thickness gauge receiving head can conveniently collect the thickness data of the strip at multiple different positions in the width direction of the strip, and due to the fact that the X-ray thickness gauge transmitting head and the X-ray thickness gauge receiving head are both installed on the C-shaped frame, the thickness of the strip can be accurately measured. The X-ray thickness gauge transmitting head and the X-ray thickness gauge receiving head operate synchronously in the operation process of the C-shaped frame, so that the detection precision and stability of the thickness of the strip are ensured.

Description

Technical Field

[0001] The present application relates to the technical field of detection devices, and in particular to a strip thickness measuring device. Background Art

[0002] Steel plates are flat steel plates that are cast with molten steel and pressed after cooling. Steel plates are divided into thin steel plates, thick steel plates and extra-thick steel plates according to their thickness. When steel plates leave the factory or are used, the thickness of the steel plates needs to be measured to check whether the thickness of the steel plates meets the standards.

[0003] At present, the steel plate thickness gauges on the market are mainly fixed structures with relatively single data collection points. However, in actual use, it is often necessary to obtain the strip thickness data at multiple different positions in the width direction of the steel strip. Therefore, a strip thickness measuring device is proposed. Summary of the invention

[0004] The purpose of the embodiment of the present application is to provide a strip thickness measuring device, which provides a driving component and utilizes the driving component to drive the C-frame to reciprocate, thereby facilitating the X-ray thickness gauge transmitting head and the X-ray thickness gauge receiving head to collect strip thickness data at multiple different positions in the width direction of the strip.

[0005] The present application provides a strip thickness measuring device, which adopts the following technical solutions:

[0006] A strip thickness measuring device comprises an operating table, a moving block and a C-shaped frame, wherein a driving assembly is arranged on the operating table, and the driving assembly drives the moving block to reciprocate on the operating table, the C-shaped frame is arranged on the moving block, and an X-ray thickness gauge transmitting head and an X-ray thickness gauge receiving head are symmetrically installed at the upper and lower ends of the inner side of the C-shaped frame.

[0007] Preferably, the driving assembly includes a positioning plate, a motor and a threaded rod, the positioning plate is mounted on the operating table, the motor is mounted on the positioning plate, one end of the threaded rod is connected to the motor, the other end of the threaded rod passes through the positioning plate, the threaded rod is threadedly connected to the moving block, and the moving block is slidably set on the operating table.

[0008] Preferably, a limiting plate is provided at one end of the threaded rod away from the positioning plate, and the threaded rod is rotatably connected to the limiting plate.

[0009] Preferably, a sliding assembly is provided at the lower end of the moving block.

[0010] Preferably, the sliding assembly comprises a slide rail and a slider, the slide rail is mounted on the operating table, the slider is mounted on the slide rail, and one end of the slider away from the slide rail is fixedly connected to the moving block.

[0011] Preferably, two of the slide rails and two of the slide blocks are provided.

[0012] Preferably, the motor is a servo motor.

[0013] Preferably, the C-shaped frame and the moving block are connected by bolts.

[0014] Compared with the prior art, the beneficial effects of this application are:

[0015] The present application sets a driving component and utilizes the driving component to drive the C-frame to reciprocate, thereby facilitating the X-ray thickness gauge transmitting head and the X-ray thickness gauge receiving head to collect strip thickness data at multiple different positions in the strip width direction.

[0016] Since both the X-ray thickness gauge transmitting head and the X-ray thickness gauge receiving head are installed on the C-frame, the X-ray thickness gauge transmitting head and the X-ray thickness gauge receiving head operate synchronously during the operation of the C-frame, ensuring the detection accuracy and stability of the strip thickness. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of some embodiments of the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective;

[0020] Figure 3 It is a front view of some embodiments of the utility model.

[0021] The reference numerals are:

[0022] 1. Operating table; 2. Moving block; 3. C-frame; 4. Driving assembly; 5. X-ray thickness gauge transmitting head; 6. X-ray thickness gauge receiving head; 7. Positioning plate; 8. Motor; 9. Threaded rod; 10. Limiting plate; 11. Sliding assembly; 12. Slide rail; 13. Sliding block. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Example

[0030] like Figure 1-3 As shown, the strip thickness measuring device described in the embodiment of the present application includes an operating table 1, a moving block 2 and a C-frame 3. A driving component 4 is arranged on the operating table 1, and the driving component 4 drives the moving block 2 to reciprocate on the operating table 1. The C-frame 3 is arranged on the moving block 2, and an X-ray thickness gauge transmitting head 5 and an X-ray thickness gauge receiving head 6 are symmetrically installed at the upper and lower ends of the inner side of the C-frame 3.

[0031] When in use, the C-frame 3 is driven to reciprocate by the driving assembly 4, so that the X-ray thickness gauge transmitting head 5 and the X-ray thickness gauge receiving head 6 can collect the strip thickness data at multiple different positions in the strip width direction. Since the X-ray thickness gauge transmitting head 5 and the X-ray thickness gauge receiving head 6 are both installed on the C-frame 3, the X-ray thickness gauge transmitting head 5 and the X-ray thickness gauge receiving head 6 can operate synchronously during the operation of the C-frame 3, thereby ensuring the detection accuracy and stability of the strip thickness.

[0032] In this embodiment, the driving assembly 4 includes a positioning plate 7, a motor 8 and a threaded rod 9. The positioning plate 7 is installed on the operating table 1, and the motor 8 is installed on the positioning plate 7. One end of the threaded rod 9 is connected to the motor 8, and the other end of the threaded rod 9 passes through the positioning plate 7. The threaded rod 9 is threadedly connected to the moving block 2, and the moving block 2 is slidably set on the operating table 1.

[0033] When the motor 8 drives the threaded rod 9 to rotate forward, the moving block 2 moves toward the side away from the positioning plate 7. When the motor 8 drives the threaded rod 9 to rotate reversely, the moving block 2 moves toward the side close to the positioning plate 7, thereby realizing the reciprocating motion of the moving block 2 and the C-frame 3.

[0034] In this embodiment, a limiting plate 10 is provided at one end of the threaded rod 9 away from the positioning plate 7 , and the threaded rod 9 is rotatably connected to the limiting plate 10 , and the limiting plate 10 serves to limit the movement of the moving block 2 .

[0035] In this embodiment, a sliding assembly 11 is provided at the lower end of the moving block 2 to improve the stability of the movement of the moving block 2 .

[0036] In this embodiment, the sliding assembly 11 includes a slide rail 12 and a slider 13. The slide rail 12 is installed on the operating table 1, and the slider 13 is installed on the slide rail 12. The end of the slider 13 away from the slide rail 12 is fixedly connected to the moving block 2 to improve the stability of the moving block 2.

[0037] In this embodiment, two slide rails 12 and two slide blocks 13 are provided, so as to further improve the operation stability of the moving block 2.

[0038] In this embodiment, the motor 8 is a servo motor, which can control the speed and position accuracy very accurately, and can realize high-precision multi-point thickness measurement function in the width direction of the strip.

[0039] In this embodiment, the C-shaped frame 3 and the moving block 2 are connected by bolts, so that the C-shaped frame 3 can be easily disassembled and replaced.

[0040] Working principle of a strip thickness measuring device in an embodiment of the present application:

[0041] The C-frame 3 is driven to reciprocate by the driving assembly 4, so that the X-ray thickness gauge transmitting head 5 and the X-ray thickness gauge receiving head 6 can collect the strip thickness data at multiple different positions in the strip width direction. Since the X-ray thickness gauge transmitting head 5 and the X-ray thickness gauge receiving head 6 are both installed on the C-frame 3, the X-ray thickness gauge transmitting head 5 and the X-ray thickness gauge receiving head 6 can operate synchronously during the operation of the C-frame 3, thereby ensuring the detection accuracy and stability of the strip thickness.

[0042] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A strip thickness measuring device, characterized in that: The invention comprises an operating table, a moving block and a C-shaped frame. The operating table is provided with a driving assembly, and the driving assembly drives the moving block to reciprocate on the operating table. The C-shaped frame is provided on the moving block. An X-ray thickness gauge transmitting head and an X-ray thickness gauge receiving head are symmetrically installed at the upper and lower ends of the inner side of the C-shaped frame.

2. A strip thickness measuring device according to claim 1, characterized in that: The driving assembly includes a positioning plate, a motor and a threaded rod. The positioning plate is installed on the operating table, the motor is installed on the positioning plate, one end of the threaded rod is connected to the motor, the other end of the threaded rod passes through the positioning plate, the threaded rod is threadedly connected to the moving block, and the moving block is slidably set on the operating table.

3. A strip thickness measuring device according to claim 2, characterized in that: A limiting plate is arranged at one end of the threaded rod away from the positioning plate, and the threaded rod is rotatably connected to the limiting plate.

4. A strip thickness measuring device according to claim 2 or 3, characterized in that: A sliding assembly is arranged at the lower end of the moving block.

5. A strip thickness measuring device according to claim 4, characterized in that: The sliding assembly comprises a slide rail and a slider, wherein the slide rail is mounted on the operating table, the slider is mounted on the slide rail, and one end of the slider away from the slide rail is fixedly connected to the moving block.

6. A strip thickness measuring device according to claim 5, characterized in that: The slide rail and the slide block are both provided with two.

7. The strip thickness measuring device according to claim 2, characterized in that: The motor is a servo motor.

8. The strip thickness measuring device according to claim 1, characterized in that: The C-shaped frame and the moving block are connected via bolts.

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