An ultrasonic crack detection probe adjusting device for metallurgical material

Abstract

The utility model relates to a metallurgical material ultrasonic crack detection probe adjusting device, including drive assembly, adjusting assembly and locking assembly, adjusting assembly is connected with drive assembly setting, locking assembly is connected with adjusting assembly swing, through drive assembly drive, thereby realizes the position adjustment to adjusting assembly, through the setting of adjusting assembly, realizes the stable detection to material. The metallurgical material ultrasonic crack detection probe adjusting device, through the setting of adjusting assembly, inserts the probe into the installation mouth, through the setting of locking assembly, realizes the locking of probe through the rotation threaded rod, through the setting of drive assembly, realized the stable movement of probe on material, is favorable for the promotion of detection effect, through the setting of the bracing spring, realized the stable extrusion to probe, thereby makes the probe and the stable adhesion of detection material, is favorable for the improvement of device use stability, and further is favorable for the promotion of detection effect.

Description

Technical Field

[0001] This utility model relates to the field of ultrasonic crack detection technology, specifically to an ultrasonic crack detection probe adjustment device for metallurgical materials. Background Technology

[0002] Ultrasonic crack detection is a non-destructive testing technology based on the principle of ultrasonic wave propagation. Its core is to utilize the property that ultrasonic waves will reflect, refract, or scatter at the interface of different media to detect cracks inside or on the surface of an object. During the test, the probe converts the electrical signal into ultrasonic waves and transmits them to the object under test. When the ultrasonic waves encounter defects such as cracks, some of the sound waves will be reflected back to the probe, which then converts the reflected waves into electrical signals and transmits them to the testing host.

[0003] During ultrasonic testing, the position of the ultrasonic probe needs to be adjusted to ensure that it can accurately and efficiently detect defects such as cracks in the metallurgical material. During detection, the probe needs to be in close contact with the material to reduce energy loss of ultrasonic waves during propagation and ensure effective transmission of the detection signal.

[0004] The existing detection method involves manually picking up the probe, moving it on the material to be tested, and reading the defect wave on the instrument to detect cracks in the material. However, during manual measurement, the probe may not make close contact with the material, affecting the detection effect. Therefore, an ultrasonic crack detection probe adjustment device for metallurgical materials is proposed to solve the above-mentioned problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides an adjustment device for an ultrasonic crack detection probe in metallurgical materials, which solves the problem of poor detection results.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an ultrasonic crack detection probe adjustment device for metallurgical materials, comprising a driving component, an adjustment component, and a locking component. The adjustment component is connected to the driving component, and the locking component is movably connected to the adjustment component. The position of the adjustment component is adjusted by driving it through the driving component, and the stable detection of the material is achieved by setting the adjustment component. The adjustment assembly includes a connecting shell, a fixed column, a lifting plate, a top support spring, a connecting frame, and a limiting plate. The connecting shell is fixed to the drive assembly. The fixed column is fixed inside the inner cavity walls on both the front and rear sides of the connecting shell. The lifting plate is slidably connected to the outside of the fixed column. The top support spring is fixed between the top of the lifting plate and the inner cavity wall of the connecting shell, and the top support spring is wound around the outside of the fixed column. The connecting frame is fixed to the bottom of the lifting plate and is movably connected to the bottom of the connecting shell. The limiting plate is fixed to the left side of the connecting frame. The locking assembly is movably connected to the connecting frame.

[0007] Furthermore, the bottom of the connecting shell has a movable opening, through which the connecting frame is slidably connected to the connecting shell.

[0008] Furthermore, the bottom of the connecting frame is provided with an installation port, and the left side of the connecting frame is provided with a wire passage groove that communicates with the installation port.

[0009] Furthermore, the drive assembly includes a bracket, a dual-axis linear module, and an instrument housing. The dual-axis linear module is fixed to the inner top wall of the bracket, the instrument housing is fixed to the dual-axis linear module, and the connecting shell is fixed to the bottom of the dual-axis linear module.

[0010] Furthermore, the locking assembly includes a movable block, a threaded rod, a rotating column, and a top support plate. The movable block is movably connected to the right side of the connecting frame, the threaded rod is threadedly connected to the right side of the connecting frame, and the movable block and the threaded rod are rotatably connected by a rotating column fixed on the threaded rod. A top support plate is fixed to the left side of the movable block, and the top support plate is located inside the mounting opening.

[0011] Furthermore, a rotating opening is provided on the right side of the connecting frame, and the threaded rod is threadedly connected to the connecting frame through the rotating opening.

[0012] Furthermore, the right side of the connecting frame is provided with a connecting port that connects the rotation port and the mounting port, and the connecting port is adapted to the movable block.

[0013] Furthermore, the top support plate has a ring-shaped structure, the top support plate is made of rubber, and a turntable is fixed to the right side of the threaded rod.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects: This ultrasonic crack detection probe adjustment device for metallurgical materials, through the setting of the adjustment component, inserts the probe into the installation port; through the setting of the locking component, the probe is locked by rotating the threaded rod; through the setting of the drive component, the probe is stably moved on the material, which is conducive to improving the detection effect; through the setting of the top support spring, the probe is stably squeezed, thereby ensuring that the probe and the detection material are stably attached, which is conducive to improving the stability of the device and thus improving the detection effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the drive component structure of this utility model; Figure 2 This is a schematic diagram of the adjustment component structure of this utility model; Figure 3 This is a schematic diagram of the locking component structure of this utility model.

[0016] In the diagram: 1. Drive assembly; 101. Bracket; 102. Dual-axis linear module; 103. Instrument housing; 2. Adjustment assembly; 201. Connecting shell; 202. Fixing column; 203. Lifting plate; 204. Top support spring; 205. Connecting frame; 206. Limiting plate; 3. Locking assembly; 301. Moving block; 302. Threaded rod; 303. Rotating column; 304. Top support plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1 The ultrasonic crack detection probe adjustment device for metallurgical materials in this embodiment includes a driving component 1, an adjustment component 2 and a locking component 3. The adjustment component 2 is connected to the driving component 1, and the locking component 3 is movably connected to the adjustment component 2.

[0019] It is understandable that by driving component 1, the position of adjustment component 2 can be adjusted, and by adjusting the settings of component 2, the stability of the material can be detected.

[0020] The drive assembly 1 includes a bracket 101, a dual-axis linear module 102, and an instrument housing 103. The dual-axis linear module 102 is fixed to the inner top wall of the bracket 101, the instrument housing 103 is fixed to the dual-axis linear module 102, and the connecting shell 201 is fixed to the bottom of the dual-axis linear module 102.

[0021] It should be noted that the dual-axis linear module 102 enables the probe to move horizontally in multiple directions, which is beneficial to improving the detection effect of the device.

[0022] Please see Figure 2 To improve the detection effect, the adjustment component 2 in this embodiment includes a connecting shell 201, a fixed column 202, a lifting plate 203, a top support spring 204, a connecting frame 205, and a limiting plate 206. The connecting shell 201 is fixed to the driving component 1. The fixed column 202 is fixed in the inner cavity wall on the front and rear sides of the connecting shell 201. The lifting plate 203 is slidably connected to the outside of the fixed column 202. The top support spring 204 is fixed between the top of the lifting plate 203 and the inner cavity wall of the connecting shell 201, and the top support spring 204 is wrapped around the outside of the fixed column 202.

[0023] In actual use, the top support spring 204 helps to support the lifting plate 203, thereby facilitating stable contact between the probe and the detection material, which in turn improves the overall detection stability and detection effect of the device.

[0024] The connecting frame 205 is fixed to the bottom of the lifting plate 203, and the connecting frame 205 is movably connected to the bottom of the connecting shell 201. The bottom of the connecting shell 201 has an opening for movement, and the connecting frame 205 is slidably connected to the connecting shell 201 through the opening.

[0025] It is not difficult to see that the design of the movable opening facilitates the stable sliding of the connecting frame 205, which in turn facilitates the stable lifting and lowering of the connecting frame 205, thereby improving the overall performance of the device.

[0026] The limiting plate 206 is fixed to the left side of the connecting frame 205, the locking component 3 is movably connected to the connecting frame 205, the bottom of the connecting frame 205 has an installation port, and the left side of the connecting frame 205 has a wire passage groove that communicates with the installation port.

[0027] It should also be noted that the installation port facilitates convenient installation of the probe, while the wire groove and the limiting plate 206 simultaneously limit the connection wire at the tail of the probe, thereby improving the stability of the device.

[0028] Please see Figure 3 To improve ease of use, the locking component 3 in this embodiment includes a movable block 301, a threaded rod 302, a rotating column 303, and a top support plate 304. The movable block 301 is movably connected to the right side of the connecting frame 205, the threaded rod 302 is threadedly connected to the right side of the connecting frame 205, a turntable is fixed to the right side of the threaded rod 302, and the movable block 301 and the threaded rod 302 are rotatably connected by the rotating column 303 fixed on the threaded rod 302.

[0029] In actual setup, the turntable facilitates the lifting and lowering of the overall adjustment component 2. Simultaneously, rotating the turntable allows the threaded rod 302 to rotate, which in turn facilitates the movement of the top support plate 304. This helps stabilize the probe by the top support plate 304, adapts to different probe models, and facilitates the rapid installation of the probe.

[0030] A rotating port is provided on the right side of the connecting frame 205. The threaded rod 302 is threadedly connected to the connecting frame 205 through the rotating port. A connecting port connecting the rotating port and the mounting port is provided on the right side of the connecting frame 205. The connecting port is adapted to the movable block 301.

[0031] It is worth noting that the connection port facilitates the stable movement of the movable block 301. Furthermore, the diameter of the connection port is larger than that of the rotating port, which helps to achieve a stable threaded connection between the threaded rod 302 and the connecting frame 205.

[0032] A top support plate 304 is fixed on the left side of the movable block 301. The top support plate 304 is located inside the mounting opening. The top support plate 304 has a ring-shaped structure and is made of rubber.

[0033] It should be noted that the structure of the top support plate 304 facilitates a close fit with the probe, thereby improving the probe's stability. The rubber component increases the friction with the probe, further enhancing its stability.

[0034] The working principle of the above embodiments is as follows: Place the detector on the instrument box 103, insert the probe into the mounting port at the bottom of the connecting bracket 205, rotate the threaded rod 302, and through the thread force, drive the movable block 301 to move, thereby driving the top support plate 304 to squeeze the probe, thus achieving rapid probe installation. Insert the connecting wire at the tail of the probe into the wire groove, and then hook the connecting wire into the inside of the limiting plate 206 to limit the connecting wire at the tail of the probe and prevent the connecting wire from drooping and affecting the detection. Place the detector in the instrument box 103, lift the probe to the top surface of the material to be tested by the turntable, and then drive the adjustment component 2 to move directly above the material to be tested by activating the dual-axis linear module 102. After releasing the turntable, the probe moves downward by the supporting action of the top support spring 204 on the lifting plate 203, achieving stable contact between the probe and the surface of the material to be tested. Driven by the dual-axis linear module 102, the probe moves stably on the surface of the material to achieve stable detection of the material.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustment device for an ultrasonic crack detection probe in metallurgical materials, characterized in that: It includes a drive component (1), an adjustment component (2) and a locking component (3). The adjustment component (2) is connected to the drive component (1), and the locking component (3) is movably connected to the adjustment component (2). The position of the adjustment component (2) can be adjusted by the drive component (1), and the stability of the material can be detected by the setting of the adjustment component (2). The adjustment assembly (2) includes a connecting shell (201), a fixed column (202), a lifting plate (203), a top support spring (204), a connecting frame (205), and a limiting plate (206). The connecting shell (201) is fixed to the drive assembly (1). The fixed column (202) is fixed in the inner wall of the front and rear sides of the connecting shell (201). The lifting plate (203) is slidably connected to the outside of the fixed column (202). The top support spring (204) is fixed between the top of the lifting plate (203) and the inner wall of the connecting shell (201), and the top support spring (204) is wrapped around the outside of the fixed column (202). The connecting frame (205) is fixed to the bottom of the lifting plate (203). The connecting frame (205) is movably connected to the bottom of the connecting shell (201). The limiting plate (206) is fixed to the left side of the connecting frame (205). The locking assembly (3) is movably connected to the connecting frame (205).

2. The ultrasonic crack detection probe adjustment device for metallurgical materials according to claim 1, characterized in that: The bottom of the connecting shell (201) has an opening for movement, and the connecting frame (205) is slidably connected to the connecting shell (201) through the opening.

3. The ultrasonic crack detection probe adjustment device for metallurgical materials according to claim 1, characterized in that: The bottom of the connecting frame (205) is provided with an installation port, and the left side of the connecting frame (205) is provided with a wire passage groove that communicates with the installation port.

4. The ultrasonic crack detection probe adjustment device for metallurgical materials according to claim 1, characterized in that: The drive assembly (1) includes a bracket (101), a dual-axis linear module (102), and an instrument box (103). The dual-axis linear module (102) is fixed to the inner top wall of the bracket (101), the instrument box (103) is fixed to the dual-axis linear module (102), and the connecting shell (201) is fixed to the bottom of the dual-axis linear module (102).

5. The ultrasonic crack detection probe adjustment device for metallurgical materials according to claim 3, characterized in that: The locking assembly (3) includes a movable block (301), a threaded rod (302), a rotating column (303), and a top support plate (304). The movable block (301) is movably connected to the right side of the connecting frame (205), and the threaded rod (302) is threadedly connected to the right side of the connecting frame (205). The movable block (301) and the threaded rod (302) are rotatably connected by the rotating column (303) fixed on the threaded rod (302). A top support plate (304) is fixed on the left side of the movable block (301), and the top support plate (304) is located inside the mounting opening.

6. The ultrasonic crack detection probe adjustment device for metallurgical materials according to claim 5, characterized in that: The connecting frame (205) has a rotating opening on its right side, and the threaded rod (302) is threadedly connected to the connecting frame (205) through the rotating opening.

7. The ultrasonic crack detection probe adjustment device for metallurgical materials according to claim 6, characterized in that: The right side of the connecting frame (205) is provided with a connecting port that connects the rotating port and the mounting port, and the connecting port is adapted to the movable block (301).

8. The ultrasonic crack detection probe adjustment device for metallurgical materials according to claim 5, characterized in that: The top support plate (304) has a ring structure and is made of rubber. A turntable is fixed to the right side of the threaded rod (302).

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