Multi-angle adjustable ultrasonic detector

Abstract

The utility model relates to the technical field of ultrasonic detectors, and discloses a multi-angle adjustable ultrasonic detector, which comprises a mounting rack, supporting legs and an angle adjusting component, a fixed plate I is fixedly mounted on the outer surface of the mounting rack, a rotating column is rotatably mounted on the outer surface of the fixed plate I, and the angle adjusting component is mounted on the rotating column. And a fixed plate II is fixedly mounted on the outer surface of the rotating column. According to the multi-angle adjusting ultrasonic detector, through the first adjusting motor and the second adjusting motor in the angle adjusting assembly, accurate angle adjustment of the probe in multiple dimensions can be achieved. In the process, manual frequent adjustment is not needed, the probe can be rapidly and accurately switched to different angles through motor driving, personal errors are avoided, the angle adjustment precision and convenience are greatly improved, more detection areas can be easily covered at a time by means of the convenient angle adjustment function when the detection task is carried out, and the detection efficiency is improved. Therefore, the operation time and steps are greatly reduced, the detection efficiency is remarkably improved, and the labor and time cost is further reduced.

Description

[0001] Technical aspects

[0002] This utility model relates to the field of ultrasonic testing instrument technology, specifically to a multi-angle adjustable ultrasonic testing instrument. Background Technology

[0003] In many industrial and practical applications, the objects to be inspected are complex and diverse in shape, not simply regular shapes. In mechanical manufacturing, some precision parts may have complex shapes such as curved surfaces, concave and convex structures, and irregular contours. For these objects, ultrasonic testing instruments can use probes to detect them, ensuring that each surface and internal structure of the complex-shaped object can be accurately inspected, thereby more accurately discovering potential defects or problems.

[0004] Traditional ultrasonic testing instruments are inconvenient to adjust in terms of angle. When testing different positions and angles, operators often need to manually adjust the position of the instrument multiple times or use additional auxiliary tools. Furthermore, it is not easy to quickly and accurately adjust the probe to different angles. When testing large areas or objects with multiple angular features, it cannot cover more testing areas at once, resulting in more operation time and steps, thus lower testing efficiency and higher labor and time costs. Summary of the Invention

[0005] The technical problem to be solved by this invention is to provide a multi-angle adjustable ultrasonic detector, which can effectively solve the problems in the prior art.

[0006] The technical solution adopted by this utility model is as follows: a multi-angle adjustable ultrasonic detector, including a mounting frame, a support foot, and an angle adjustment component. A first fixing plate is fixedly installed on the outer surface of the mounting frame. A rotating column is rotatably installed on the outer surface of the first fixing plate. A second fixing plate is fixedly installed on the outer surface of the rotating column. The ultrasonic detector body is fixedly installed on the outer surface of the second fixing plate. A fixing frame is fixedly installed on the outer surface of the support foot. A moving motor is fixedly installed on the outer surface of the fixing frame. A slide is fixedly installed on the outer surface of the angle adjustment component. A protective cover is fixedly installed on the outer surface of the fixing frame. An ultrasonic detector probe is provided on the outer surface of the angle adjustment component.

[0007] Preferably, a magnetic block is fixedly installed on the outer surface of the second fixing plate, and the magnetic block is magnetically connected to the ultrasonic detector body.

[0008] With the above technical solution, when the ultrasonic detector body does not need to be rotated, it can be brought close to the second fixing plate. Due to the magnetic attraction of the magnetic block, the ultrasonic detector body will automatically be attracted to the second fixing plate. When rotating, the ultrasonic detector body can be pulled to achieve its rotation, which makes it convenient for users to observe from multiple angles.

[0009] Preferably, the angle adjustment assembly includes a base frame, an adjustment seat is provided on the outer surface of the base frame, a connecting arm is rotatably mounted on the outer surface of the adjustment seat, an adjustment motor is fixedly mounted on the other end of the connecting arm, a rotating shaft is meshed with the outer surface of the adjustment motor, and an adjustment motor is fixedly mounted on the outer surface of the rotating shaft.

[0010] With the above technical solution, when it is necessary to adjust the angle of the ultrasonic detector probe, firstly start the adjustment motor one, the adjustment motor one drives the rotating shaft one meshed with it to rotate, and then drive the adjustment motor two and the components connected to it to move together. The rotation of the adjustment motor one will cause the connecting arm to rotate relative to the adjustment seat, so as to realize the angle adjustment of the probe in one dimension.

[0011] Preferably, the output shaft of the regulating motor is meshed with a rotating shaft, and an extension frame and a positioning plate are fixedly installed on the outer surface of the rotating shaft.

[0012] Through the above technical solution, after the first adjusting motor completes the initial angle adjustment, the second adjusting motor is started. The output shaft of the second adjusting motor drives the second rotating shaft to rotate, which in turn drives the extension frame and the positioning plate to move together. The rotation of the second adjusting motor causes the extension frame and the positioning plate to produce corresponding angle changes, which drives the ultrasonic detector probe to achieve angle adjustment in another dimension. This greatly expands the application range of the ultrasonic detector, allowing it to scan the object to be detected from different angles, improving the detection capability for complex and irregular objects, and ensuring the comprehensiveness and accuracy of the detection.

[0013] Preferably, a pulley is rotatably mounted on the other end of the slide away from the angle adjustment component, and the pulley is slidably connected to the fixing frame.

[0014] With the above technical solution, when it is necessary to adjust the horizontal position of the ultrasonic probe during the use of the ultrasonic testing instrument, the slide block slides on the fixed frame via pulleys. The pulleys roll on the fixed frame, driving the angle adjustment component and the ultrasonic probe to move horizontally together. The sliding connection between the pulleys and the fixed frame allows the ultrasonic probe to be easily moved in the horizontal direction, facilitating the adjustment of the probe's horizontal detection position, expanding the detection range, and making the detection more comprehensive.

[0015] Preferably, a second roller is rotatably mounted on the inner surface of the protective cover, a first roller is fixedly mounted on the output shaft of the mobile motor, and a connecting belt is provided on the outer surface of the first roller, the connecting belt being adapted to the slide block.

[0016] By using the above technical solution, the mobile motor is started, which drives the first roller to rotate. The first roller drives the slide to move through the connecting belt. The connecting belt drives the slide to slide along the inner surface of the protective cover with the assistance of the second roller, thereby driving the angle adjustment component and the ultrasonic detector probe to adjust their positions, which can further improve the detection efficiency.

[0017] Preferably, a connector is provided on the outer surface of the ultrasonic detector body, and a connecting wire is provided at the other end of the connector, and the outer surface of the ultrasonic detector probe is connected to the connecting wire.

[0018] With the above technical solution, before using the ultrasonic detector, one end of the connecting cable is connected to the ultrasonic detector probe, and the other end is connected to the connector on the ultrasonic detector body. Ensure that the connection is firm. After the connection is established, the ultrasonic signal is transmitted through the connecting cable, enabling the ultrasonic detector body and probe to work normally. The design of the connector and connecting cable ensures reliable signal transmission between the ultrasonic detector body and probe, ensuring the normal reception and processing of the detection signal, and guaranteeing the realization of the detection function.

[0019] Compared with the prior art, this utility model provides a multi-angle adjustable ultrasonic detector, which has the following beneficial effects:

[0020] 1. This multi-angle adjustable ultrasonic testing instrument, through adjustment motor one and adjustment motor two within the angle adjustment component, enables precise angle adjustment of the probe in multiple dimensions. This process eliminates the need for frequent manual adjustments; the motor drive allows the probe to quickly and accurately switch to different angles, avoiding human error and greatly improving the accuracy and convenience of angle adjustment. With its convenient angle adjustment function, it can easily cover more testing areas at once when facing such testing tasks. This significantly reduces operation time and steps, substantially improves testing efficiency, and thus reduces labor and time costs, making testing work more efficient.

[0021] 2. This multi-angle adjustable ultrasonic detector slides on a fixed frame via pulleys, and a moving motor drives the rollers and connecting belt to drive the slide, enabling flexible adjustment of the probe's horizontal position. Simultaneously, the multi-dimensional angle adjustment function allows the detector to adapt to the inspection of various complex shapes and irregular objects, ensuring comprehensiveness and accuracy of the inspection, greatly improving its adaptability to different inspection scenarios. The ultrasonic detector body and probe are connected via a connector and connecting cable; this design ensures reliable signal transmission, guaranteeing normal reception and processing of the detection signal, and providing a guarantee for the stable implementation of the inspection function. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the installation structure of the connecting wire and the ultrasonic detector probe of this utility model;

[0024] Figure 3 This is a schematic diagram of the installation structure of the support foot and fixing frame of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the angle adjustment component of this utility model;

[0026] Figure 5 This is a schematic diagram of the rotating structure of the ultrasonic testing instrument body of this utility model.

[0027] The components include: 1. Mounting frame; 2. Fixing plate one; 3. Rotating column; 4. Fixing plate two; 5. Ultrasonic detector body; 6. Magnetic block; 7. Connecting seat; 8. Connecting cable; 9. Support foot; 10. Fixing frame; 11. Moving motor; 12. Roller one; 13. Connecting belt; 14. Angle adjustment assembly; 1401. Base frame; 1402. Adjusting seat; 1403. Connecting arm; 1404. Adjusting motor one; 1405. Rotating shaft one; 1406. Adjusting motor two; 1407. Rotating shaft two; 1408. Extension frame; 1409. Positioning plate; 15. Slide seat; 16. Pulley; 17. Roller two; 18. Protective cover; 19. Ultrasonic detector probe. Detailed Implementation

[0028] 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 skilled in the art without creative effort are within the scope of protection of the present utility model.

[0029] Example 1: As Figure 1-5 As shown, the present invention provides a multi-angle adjustable ultrasonic detector, including a mounting frame 1, a support foot 9, and an angle adjustment component 14. A fixing plate 2 is fixedly mounted on the outer surface of the mounting frame 1. A rotating column 3 is rotatably mounted on the outer surface of the fixing plate 2. A fixing plate 4 is fixedly mounted on the outer surface of the rotating column 3. An ultrasonic detector body 5 is fixedly mounted on the outer surface of the fixing plate 4. A fixing frame 10 is fixedly mounted on the outer surface of the support foot 9. A moving motor 11 is fixedly mounted on the outer surface of the fixing frame 10. A slide 15 is fixedly mounted on the outer surface of the angle adjustment component 14. A protective cover 18 is fixedly mounted on the outer surface of the fixing frame 10. An ultrasonic detector probe 19 is provided on the outer surface of the angle adjustment component 14.

[0030] Specifically, a magnetic block 6 is fixedly installed on the outer surface of the fixing plate 2 4. The magnetic block 6 is magnetically connected to the ultrasonic detector body 5. The advantage is that when the ultrasonic detector body 5 does not need to be rotated, it can be brought close to the fixing plate 2 4. Due to the magnetic attraction of the magnetic block 6, the ultrasonic detector body 5 will automatically be attracted to the fixing plate 2 4. When rotating, the ultrasonic detector body 5 can be pulled to achieve its rotation, which makes it convenient for users to observe from multiple angles.

[0031] Specifically, the angle adjustment assembly 14 includes a base frame 1401, an adjustment seat 1402 is provided on the outer surface of the base frame 1401, a connecting arm 1403 is rotatably mounted on the outer surface of the adjustment seat 1402, an adjustment motor 1404 is fixedly mounted on the other end of the connecting arm 1403, a rotating shaft 1405 is meshed with the outer surface of the adjustment motor 1404, and an adjustment motor 2 1406 is fixedly mounted on the outer surface of the rotating shaft 1405. The advantage is that when it is necessary to adjust the angle of the ultrasonic detector probe 19, the adjustment motor 1404 is started first. The adjustment motor 1404 drives the rotating shaft 1405 meshed with it to rotate, which in turn drives the adjustment motor 2 1406 and the components connected to it to move together. The rotation of the adjustment motor 1404 will cause the connecting arm 1403 to rotate relative to the adjustment seat 1402, thereby realizing the angle adjustment of the probe in one dimension.

[0032] Specifically, the output shaft of the second adjusting motor 1406 is meshed with a second rotating shaft 1407. An extension frame 1408 and a positioning plate 1409 are fixedly mounted on the outer surface of the second rotating shaft 1407. The advantage is that after the first adjusting motor 1404 completes the initial angle adjustment, the second adjusting motor 1406 is started. The output shaft of the second adjusting motor 1406 drives the second rotating shaft 1407 to rotate, which in turn drives the extension frame 1408 and the positioning plate 1409 to move together. The rotation of the second adjusting motor 1406 causes the extension frame 1408 and the positioning plate 1409 to produce corresponding angle changes, which drives the ultrasonic detector probe 19 to achieve angle adjustment in another dimension. This greatly expands the application range of the ultrasonic detector, allowing it to scan the object to be detected from different angles, improving the detection capability for objects with complex and irregular shapes, and ensuring the comprehensiveness and accuracy of the detection.

[0033] Example 2: Figure 2-5 As shown, this is an improvement on the previous embodiment.

[0034] Specifically, a pulley 16 is rotatably mounted on the other end of the slide 15 away from the angle adjustment component 14. The pulley 16 is slidably connected to the fixed frame 10. The advantage is that during the use of the ultrasonic detector, when it is necessary to adjust the horizontal position of the ultrasonic detector probe 19, the slide 15 slides on the fixed frame 10 through the pulley 16, and the pulley 16 rolls on the fixed frame 10, driving the angle adjustment component 14 and the ultrasonic detector probe 19 to move horizontally together. The sliding connection between the pulley 16 and the fixed frame 10 allows the ultrasonic detector probe 19 to be easily moved in the horizontal direction, making it convenient to adjust the horizontal detection position of the probe, expanding the detection range, and making the detection more comprehensive.

[0035] Specifically, a second roller 17 is rotatably mounted on the inner surface of the protective cover 18, and a first roller 12 is fixedly mounted on the output shaft of the moving motor 11. A connecting belt 13 is provided on the outer surface of the first roller 12, and the connecting belt 13 is adapted to the slide 15. The advantage is that when the moving motor 11 is started, the moving motor 11 drives the first roller 12 to rotate, and the first roller 12 drives the slide 15 to move through the connecting belt 13. The connecting belt 13 drives the slide 15 to slide along the inner surface of the protective cover 18 with the assistance of the second roller 17, thereby driving the angle adjustment component 14 and the ultrasonic detector probe 19 to adjust their positions, which can further improve the detection efficiency.

[0036] Specifically, the outer surface of the ultrasonic detector body 5 is provided with a connector 7, and the other end of the connector 7 is provided with a connecting wire 8. The outer surface of the ultrasonic detector probe 19 is connected to the connecting wire 8. The advantage is that before using the ultrasonic detector, one end of the connecting wire 8 is connected to the ultrasonic detector probe 19, and the other end is connected to the connector 7 of the ultrasonic detector body 5 to ensure a firm connection. After the connection is established, the ultrasonic signal is transmitted through the connecting wire 8, enabling the ultrasonic detector body 5 and the ultrasonic detector probe 19 to work normally. The design of the connector 7 and the connecting wire 8 ensures reliable signal transmission between the ultrasonic detector body 5 and the ultrasonic detector probe 19, ensuring the normal reception and processing of the detection signal and guaranteeing the realization of the detection function.

[0037] Working principle: During use, the ultrasonic detector body 5 is magnetically connected to the magnetic block 6 on the fixing plate 2 4. When the ultrasonic detector body 5 does not need to be rotated, it can be brought close to the fixing plate 2 4 and it will automatically be attracted to it. When rotation is required, the ultrasonic detector body 5 can be manually pulled to rotate, making it convenient for users to observe from multiple angles. The angle adjustment component 14 is responsible for adjusting the angle of the ultrasonic detector probe 19. First, the adjustment motor 1404 starts, driving the rotating shaft 1405 meshed with it to rotate, which in turn drives the adjustment motor. The movement of motor 1406 and its connected components causes the connecting arm 1403 to rotate relative to the adjusting seat 1402, achieving angle adjustment of the probe in one dimension. Then, the adjusting motor 1406 starts, and its output shaft drives the rotating shaft 1407 to rotate, which in turn moves the extension frame 1408 and the positioning plate 1409, causing an angle change in the extension frame 1408 and the positioning plate 1409. This causes the ultrasonic detector probe 19 to adjust its angle in another dimension, thus achieving multi-dimensional angle adjustment of the probe. This allows for scanning of the object from different angles, adapting to objects with complex or irregular shapes. To meet the detection requirements of the body, the horizontal position of the probe is adjusted. The slide 15 is slidably connected to the fixed frame 10 via the pulley 16 rotatably mounted at its end. When it is necessary to adjust the horizontal position of the ultrasonic detector probe 19, the slide 15 can slide on the fixed frame 10 under the rolling of the pulley 16, driving the angle adjustment component 14 and the ultrasonic detector probe 19 to move horizontally together to expand the detection range. At the same time, after the moving motor 11 is started, its output shaft drives the first roller 12 to rotate. The first roller 12 drives the slide 15 to slide along the inner surface of the protective cover 18 with the assistance of the second roller 17 via the connecting belt 13. The ultrasonic detector probe 19 is automatically adjusted to improve the horizontal position, thereby increasing detection efficiency. For signal transmission and detection, the ultrasonic detector body 5 and the ultrasonic detector probe 19 are connected via a connector 7 and a connecting cable 8. Before use, connect one end of the connecting cable 8 to the ultrasonic detector probe 19 and the other end to the connector 7 on the ultrasonic detector body 5, ensuring a secure connection. After connection, ultrasonic signals are transmitted via the connecting cable 8, enabling the ultrasonic detector body 5 and the ultrasonic detector probe 19 to operate normally and achieve ultrasonic signal transmission and detection functions.

[0038] 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. A multi-angle adjustable ultrasonic detector, comprising a mounting bracket (1), support feet (9), and an angle adjustment assembly (14), characterized in that: The mounting bracket (1) has a fixed plate (2) fixedly mounted on its outer surface. The fixed plate (2) has a rotating column (3) rotatably mounted on its outer surface. The rotating column (3) has a fixed plate (4) fixedly mounted on its outer surface. The fixed plate (4) has an ultrasonic detector body (5) fixedly mounted on its outer surface. The support foot (9) has a fixed frame (10) fixedly mounted on its outer surface. The fixed frame (10) has a moving motor (11) fixedly mounted on its outer surface. The angle adjustment component (14) has a slide (15) fixedly mounted on its outer surface. The fixed frame (10) has a protective cover (18) fixedly mounted on its outer surface. The angle adjustment component (14) has an ultrasonic detector probe (19) set on its outer surface.

2. The ultrasonic detector with multi-angle adjustment according to claim 1, characterized in that: A magnetic block (6) is fixedly installed on the outer surface of the fixing plate 2 (4), and the magnetic block (6) is magnetically connected to the ultrasonic detector body (5).

3. The ultrasonic detector with multi-angle adjustment according to claim 1, characterized in that: The angle adjustment assembly (14) includes a base frame (1401), an adjustment seat (1402) is provided on the outer surface of the base frame (1401), a connecting arm (1403) is rotatably mounted on the outer surface of the adjustment seat (1402), an adjustment motor (1404) is fixedly mounted on the other end of the connecting arm (1403), a rotating shaft (1405) is meshed with the outer surface of the adjustment motor (1404), and an adjustment motor (1406) is fixedly mounted on the outer surface of the rotating shaft (1405).

4. The ultrasonic detector with multi-angle adjustment according to claim 3, characterized in that: The output shaft of the regulating motor 2 (1406) is meshed with a rotating shaft 2 (1407), and an extension frame (1408) and a positioning plate (1409) are fixedly installed on the outer surface of the rotating shaft 2 (1407).

5. The ultrasonic detector with multi-angle adjustment according to claim 1, characterized in that: A pulley (16) is rotatably mounted on the other end of the slide (15) away from the angle adjustment component (14), and the pulley (16) is slidably connected to the fixed frame (10).

6. The ultrasonic detector with multi-angle adjustment according to claim 1, characterized in that: The inner surface of the protective cover (18) is rotatably mounted with roller two (17), and roller one (12) is fixedly mounted on the output shaft of the moving motor (11). The outer surface of roller one (12) is provided with a connecting belt (13), and the connecting belt (13) is adapted to the slide (15).

7. The ultrasonic detector with multi-angle adjustment according to claim 1, characterized in that: The outer surface of the ultrasonic detector body (5) is provided with a connecting seat (7), and the other end of the connecting seat (7) is provided with a connecting line (8). The outer surface of the ultrasonic detector probe (19) is connected to the connecting line (8).

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