Multi-degree-of-freedom controlled ultrasonic probe test water tank

Abstract

The utility model relates to the field of ultrasonic probe testing, and provides a multi-degree-of-freedom controlled ultrasonic probe testing water tank which comprises a tank body and a first adjusting device, the tank body has an X-axis direction, a Y-axis direction and a Z-axis direction, and a probe and a reflection target are accommodated in the tank body; the first adjusting device comprises a translation assembly and a rotating assembly, the translation assembly is suitable for driving the reflection target to do translational motion in the Y-axis direction, and the rotating assembly is suitable for driving the reflection target to do rotary motion in the Z-axis direction, so that the reflection target is arranged below the probe in a two-degree-of-freedom composite adjusting mode. The translation assembly of the first adjusting device is suitable for driving the reflection target to translate along the Y-axis direction, and the rotating assembly is suitable for driving the reflection target to rotate around the Z-axis direction, so that the reflection target is arranged below the probe in a two-degree-of-freedom composite adjusting manner, and the reflection target can be accurately and finely adjusted.

Description

Technical Field

[0001] This utility model relates to the field of ultrasonic probe testing, and further to a multi-degree-of-freedom controlled ultrasonic probe testing water tank. Background Technology

[0002] Currently, ultrasonic probes require performance testing during research and development or production to ensure their sensitivity, center frequency, and bandwidth meet standards. The primary method involves immersing the probe in water, using water as the medium, to emit ultrasonic waves onto a reflecting target. Besides a water tank, a necessary container, a mechanism is also needed to fix and adjust the probe's orientation, allowing for optimal angle and distance between the probe and the reflecting target. However, when testing convex array products, the arc of the reflecting target must be coaxial with the stacked arc. This necessitates manually moving the reflecting target, which is extremely inconvenient and lacks precise fine-tuning capabilities. Utility Model Content

[0003] To address the aforementioned technical problems, the purpose of this utility model is to provide a multi-degree-of-freedom controlled ultrasonic probe test tank. The translation component of the first adjustment device is adapted to drive the reflective target to translate along the Y-axis, and the rotation component is adapted to drive the reflective target to rotate around the Z-axis, so that the reflective target is set below the probe in a dual-degree-of-freedom composite adjustment, which facilitates precise fine-tuning of the reflective target.

[0004] To achieve the above objectives, this utility model provides a multi-degree-of-freedom controlled ultrasonic probe test water tank, including a tank body and a first adjustment device. The tank body has an X-axis direction, a Y-axis direction and a Z-axis direction, and the tank body is suitable for accommodating a probe and a reflective target.

[0005] The first adjustment device includes a translation component and a rotation component. The translation component is adapted to drive the reflective target to translate along the Y-axis direction, and the rotation component is adapted to drive the reflective target to rotate around the Z-axis direction, so that the reflective target is arranged below the probe in a dual-degree-of-freedom composite adjustment manner.

[0006] In some embodiments, the rotating assembly includes a first slider and a pin, the first slider having a first pin hole at its top and a second pin hole directly below the reflective target, the pin being adapted to coaxially connect the first pin hole and the second pin hole along the Z-axis direction;

[0007] The translation component includes a base, on which a first groove is provided along the Y-axis direction, and the first slider is adapted to be slidably mounted in the first groove.

[0008] In some embodiments, the translation assembly further includes a drive wheel, a positioning shaft, and a fixed base. The first slider has a rack at one end in the X-axis direction. The drive wheel is adapted to engage with the rack. The fixed base is fixedly installed on the base. The positioning shaft is adapted to pass through the fixed base and connect to the drive wheel.

[0009] In some embodiments, the rotating assembly further includes a handle adapted to be fixedly connected to the reflective target and adapted to drive the reflective target to rotate.

[0010] In some embodiments, a second adjustment device is also included, which includes a first adjustment component, a second adjustment component, and a third adjustment component. The first adjustment component is adapted to fix the probe in place. The first adjustment component is adapted to be rotatably mounted on the second adjustment component about the X-axis. The second adjustment component is adapted to be rotatably mounted on the third adjustment component about the Y-axis. The third adjustment component is adapted to be slidably mounted on the housing along the Z-axis, so that the probe is arranged above the reflective target in a three-degree-of-freedom composite adjustment manner.

[0011] In some embodiments, the first adjustment assembly includes a first handle, a first rotating shaft, a first fixing plate, and a clamping device adapted to clamp the probe;

[0012] The second adjustment component includes a second frame, on which a second rotating hole is provided along the X-axis direction. The first rotating shaft is adapted to pass through the second rotating hole and connect the first handle and the first fixing plate. The first fixing plate is adapted to fix the clamping device, so that the first adjustment component can be rotatably mounted on the second frame around the X-axis direction.

[0013] In some embodiments, the clamping device includes a flexible element and a clamp, the clamp having an assembly groove, the flexible element being adapted to wrap around the probe and insert into the assembly groove.

[0014] In some embodiments, the second adjustment assembly includes a second handle, a second rotating shaft, and a second frame;

[0015] The third adjustment component includes a third frame, on which a third rotating hole is provided in the Y-axis direction. The second rotating shaft is adapted to pass through the third rotating hole and connect the second handle and the second frame, so that the second adjustment component can be rotatably mounted on the third frame around the Y-axis direction.

[0016] In some embodiments, the third adjustment component includes a third frame, a third slide, and a third slider, wherein the third slider is fixedly connected to the third frame and is slidably mounted on the third slide along the Z-axis direction.

[0017] In some embodiments, a locking element is also included, which is adapted to lock the first or second rotating shaft abutting against it, such that the damping of the first or second rotating shaft is adjustable.

[0018] Compared with the prior art, the multi-degree-of-freedom controlled ultrasonic probe test tank provided by this utility model has at least one of the following beneficial effects:

[0019] 1. The translation component of the first adjustment device is adapted to drive the reflective target to translate along the Y-axis, and the rotation component is adapted to drive the reflective target to rotate around the Z-axis, so that the reflective target is set below the probe in a dual-degree-of-freedom compound adjustment, which facilitates precise fine adjustment of the reflective target.

[0020] 2. The drive wheel is a rubber wheel, which is interference-fitted with the rack, so that the rubber wheel and the rack can always maintain contact and fit, without any gaps or runout, and without any play, thus improving the accuracy and reliability of rotation.

[0021] 3. Through the cooperation of the first adjustment component, the second adjustment component and the third adjustment component, the ultrasonic probe can achieve three-degree-of-freedom composite adjustment in the X-axis, Y-axis and Z-axis directions, so as to be accurately set above the reflective target and meet the ultrasonic detection requirements of different angles and positions.

[0022] 4. The locking component has adjustable rotational damping and self-locking functions. The damping is adjustable, making operation easier and more free. It can also stop the first or second rotating shaft at any position within a preset angle range. Moreover, the locking component, the first rotating shaft and the second rotating hole or the locking component, the second rotating shaft and the third rotating hole can always maintain contact and fit without gaps or runout, and without play. This not only improves the accuracy and reliability of rotation, but also reduces the number of parts and simplifies the structure. Attached Figure Description

[0023] The preferred embodiments will be described below in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages and implementation methods of this utility model.

[0024] Figure 1 This is an overall diagram of a water tank tested by a multi-degree-of-freedom controlled ultrasonic probe.

[0025] Figure 2 This is a structural diagram of the first regulating device;

[0026] Figure 3 This is a structural diagram of the first adjustment component;

[0027] Figure 4 This is a structural diagram of the second adjustment component;

[0028] Figure 5 This is a structural diagram of the third adjustment component;

[0029] Figure 6 This is a diagram showing the placement of the box.

[0030] Explanation of icon numbers:

[0031] Box 1, X-axis 11, Y-axis 12, Z-axis 13, Probe 14, Reflector 15,

[0032] The system includes a first adjusting device 2, a translation component 21, a base 211, a first sliding groove 2111, a drive wheel 212, a positioning shaft 213, a fixed base 214, a rotating component 22, a first slider 221, a rack 2211, a pin 222, and a handle 223.

[0033] The second adjusting device 3, the first adjusting component 31, the first handle 311, the first rotating shaft 312, the first fixing plate 313, the clamping device 314, the flexible part 3141, the chuck 3142, the locking part 315, the second adjusting component 32, the second frame 321, the second rotating hole 3211, the second handle 322, the second rotating shaft 323, the hexagonal head bolt 324, the third adjusting component 33, the third frame 331, the third rotating hole 3311, the third slide 332, and the third slider 333. Detailed Implementation

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0035] To keep the drawings concise, each figure only schematically shows the parts relevant to the utility model, and these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some figures, only one of the components with the same structure or function is schematically depicted, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one."

[0036] It should also be further understood that the term “and / or” as used in this application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0037] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] Furthermore, in the description of this application, the terms "first," "second," etc., are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance. It should be noted that the above embodiments can be freely combined as needed. The above are merely preferred embodiments of this utility model. It should be pointed out that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

[0039] refer to Figure 1 and Figure 6 This utility model provides a multi-degree-of-freedom controlled ultrasonic probe test tank, including a tank body 1 and a first adjustment device 2. The tank body 1 has an X-axis direction 11, a Y-axis direction 12 and a Z-axis direction 13. The tank body 1 is suitable for accommodating a probe 14 and a reflective target 15. The first adjustment device 2 includes a translation component 21 and a rotation component 22. The translation component 21 is suitable for driving the reflective target 15 to translate along the Y-axis direction 12, and the rotation component 22 is suitable for driving the reflective target 15 to rotate around the Z-axis direction 13, so that the reflective target 15 is arranged below the probe 14 in a dual-degree-of-freedom composite adjustment.

[0040] In this embodiment, the translation component 21 of the first adjustment device 2 is adapted to drive the reflective target 15 to translate along the Y-axis direction 12, and the rotation component 22 is adapted to drive the reflective target 15 to rotate around the Z-axis direction 13, so that the reflective target 15 is arranged below the probe 14 in a dual-degree-of-freedom composite adjustment, which facilitates precise fine adjustment of the reflective target 15.

[0041] Specifically, this application adds a first adjustment device 2 to adjust the translation of the reflective target 15 along the Y-axis direction 12 and its rotation around the Z-axis direction 13, thus achieving the function of more precisely adjusting the orientation of the reflective target 15. The translation component 21 typically adopts a slide rail or slide groove design. The reflective target 15 is mounted on a slider, which is driven by a motor to move along the slide rail, thereby achieving precise translation along the Y-axis. The rotation component 22 is typically implemented using a bearing and turntable structure. The reflective target 15 is fixed on the turntable, which is driven by a motor to rotate around the Z-axis direction 13. The outer side of the housing 1 is also provided with a frame and a base plate. The frame can be welded from square tubing, and the base plate is fixed to the frame. The housing 1 is placed on the base plate and can be inserted into and removed from the frame.

[0042] Preferably, refer to Figure 2 The rotating component 22 of this application includes a first slider 221 and a pin 222. The first slider 221 has a first pin hole at its top and a second pin hole directly below the reflective target 15. The pin 222 is adapted to coaxially connect the first pin hole and the second pin hole along the Z-axis direction 13. The translation component 21 includes a base 211. The base 211 has a first groove 2111 arranged along the Y-axis direction 12. The first slider 221 is adapted to be slidably mounted in the first groove 2111. The translation component 21 also includes a drive wheel 212, a positioning shaft 213, and a fixed base 214. The first slider 221 has a rack 2211 at one end in the X-axis direction 11. The drive wheel 212 is adapted to mesh with the rack 2211. The fixed base 214 is fixedly mounted on the base 211. The positioning shaft 213 is adapted to pass through the fixed base 214 and connect to the drive wheel 212.

[0043] More specifically, the drive wheel 212 is a rubber wheel, which is interference-fitted with the rack 2211, ensuring that the rubber wheel and rack 2211 maintain constant contact without any gaps or runout, thus improving the accuracy and reliability of rotation. The rotating assembly 22 also includes a handle, which is suitable for fixing the reflector target 15 and for pushing the reflector target 15 to rotate. The base 211 is equipped with a first groove 2111, within which the first slider 221 can move along the Y-axis direction 12. One end of the first slider 221 is a rack 2211. The rubber wheel is made of a flexible, soft material. The fixed base 214 is fixed to the base 211 by hexagonal head screws. Through the rotational engagement of the positioning shaft 213 and the fixed base 214, the rubber wheel and the rack 2211 of the first slider 221 are tightly fitted, achieving precise adjustment of the movement along the Y-axis direction 12. This method effectively avoids the meshing backlash problem of the gear and rack 2211 transmission. Meanwhile, the first slide groove 2111 includes, but is not limited to, dovetail grooves, etc., which are not further limited here. The center of the reflective target 15 and the first slider 221 are provided with a first pin hole and a second pin hole, which are connected and engaged by a pin shaft 222. The reflective target 15 can be rotated around the axis (around the Z-axis direction 13) by rotating the handle. If necessary, both can be equipped with indexing plates to achieve position readable adjustment. The base 211 fixing plate is fixed to the crossbeam of the housing 1 together with the base 211. The first adjustment device 2 can both allow the reflective target 15 to rotate around the Z-axis direction 13 and move along the Y-axis direction 12.

[0044] It is worth noting that the translation component 21 and the rotation component 22 can also be implemented using a combination of manual adjustment devices (such as adjustment handles) and electric drive. Manual adjustment provides an intuitive operating experience, while electric drive enables precise fine-tuning. Simultaneously, the translation component 21 and the rotation component 22 can also achieve precise movement via motor drive. The choice of motor typically includes stepper motors or servo motors, which can achieve high-precision movement through precise pulse control or feedback systems. For example, the translational movement of the reflector target 15 along the Y-axis direction 12 can be achieved through a motor-driven lead screw or gear transmission; while the rotational movement around the Z-axis direction 13 can be accomplished by directly driving a turntable or similar structure with a motor. The key is to ensure that the reflector target 15 can rotate around the Z-axis direction 13 while also moving along the Y-axis direction 12.

[0045] Further, refer to Figures 3 to 5It also includes a second adjustment device 3, which includes a first adjustment component 31, a second adjustment component 32, and a third adjustment component 33. The first adjustment component 31 is adapted to fix the probe 14 in place. The first adjustment component 31 is adapted to be rotatably mounted on the second adjustment component 32 about the X-axis direction 11. The second adjustment component 32 is adapted to be rotatably mounted on the third adjustment component 33 about the Y-axis direction 12. The third adjustment component 33 is adapted to be slidably mounted on the housing 1 along the Z-axis direction 13, so that the probe 14 is arranged above the reflective target 15 in a three-degree-of-freedom composite adjustment manner.

[0046] In this embodiment, the first adjustment component 31, the second adjustment component 32 and the third adjustment component 33 cooperate with each other to enable the ultrasonic probe to achieve three degrees of freedom composite adjustment in the X-axis direction 11, the Y-axis direction 12 and the Z-axis direction 13, so as to accurately set it above the reflective target 15 and meet the ultrasonic detection requirements of different angles and positions.

[0047] Specifically, the first adjustment component 31 is used to fix the probe 14 and can rotate around the X-axis 11, thereby realizing the pitch adjustment of the probe 14 in the X-axis 11; the second adjustment component 32 serves as an intermediate connecting component and can rotate around the Y-axis 12. The first adjustment component 31 is mounted on the second adjustment component 32 to realize the deflection adjustment of the probe 14 in the Y-axis 12; the third adjustment component 33 serves as a basic support component and is slidably mounted on the housing 1 along the Z-axis 13. The second adjustment component 32 is mounted on the second adjustment component 32 to realize the vertical position adjustment of the probe 14 in the Z-axis 13.

[0048] More specifically, the first adjustment assembly 31 includes a first handle 311, a first rotating shaft 312, a first fixing plate 313, and a clamping device 314, which is adapted to clamp the probe 14. The second adjustment assembly 32 includes a second frame 321, on which a second rotating hole 3211 is provided along the X-axis direction 11. The first rotating shaft 312 is adapted to pass through the second rotating hole 3211 and connect the first handle 311 and the first fixing plate 313. The first fixing plate 313 is adapted to fix the clamping device 314, so that the first adjustment assembly 31 can be rotatably mounted on the second frame 321 around the X-axis direction 11. The first fixing plate 313 can also be understood as the first frame. The clamping device 314 includes a flexible member 3141 and a chuck 3142, on which an assembly groove is provided. The flexible member 3141 is adapted to wrap the probe 14 and insert it into the assembly groove.

[0049] The second adjustment component 32 includes a second handle 322, a second rotating shaft 323, and a second frame 321; the third adjustment component 33 includes a third frame 331, on which a third rotating hole 3311 is provided in the Y-axis direction 12. The second rotating shaft 323 is adapted to pass through the third rotating hole 3311 and connect the second handle 322 and the second frame 321, so that the second adjustment component 32 can be rotatably mounted on the third frame 331 around the Y-axis direction 12.

[0050] The third adjustment component 33 includes a third frame 331, a third slide table 332 and a third slider 333. The third slider 333 is fixedly connected to the third frame 331 and is slidably mounted on the third slide table 332 along the Z-axis direction 13.

[0051] Furthermore, it also includes a locking member 315, which is adapted to lock against the first rotating shaft 312 or the second rotating shaft 323, so that the damping of the first rotating shaft 312 or the second rotating shaft 323 is adjustable.

[0052] In this embodiment, the locking member 315 achieves adjustable rotational damping and self-locking functions. The damping is adjustable, making operation easier and more free. The first rotating shaft 312 or the second rotating shaft 323 can be stopped at any position within a preset angle range. Moreover, the locking member 315, the first rotating shaft 312 and the second rotating hole 3211 or the locking member 315, the second rotating shaft and the third rotating hole 3311 can always maintain contact and fit without gaps or jumps, and without play. This not only improves the accuracy and reliability of rotation, but also reduces the number of parts and simplifies the structure.

[0053] Specifically, the first adjustment component 31 cooperates with the second frame 321 of the second adjustment component 32 through the first rotating shaft 312 to realize the rotation of the probe 14 around the X-axis direction 11, and locks the first rotating shaft 312 through the locking member 315. The locking member 315 includes, but is not limited to, nylon set screws, etc. The locking member 315 presses against the first rotating shaft 312 to generate damping. The damping can be adjusted by loosening or tightening the locking member 315. Since the locking member 315, the first rotating shaft 312 and the second rotating hole 3211 always maintain contact and cooperation, there is no jump caused by gaps, so there is no play, achieving stepless rotation and self-locking function (it can stop at any position angle within the preset angle range). The flexible component 3141 is made of an elastic material such as silicone. It can be cast from the outer shell of the probe 14 and split into two parts along the center. The flexible component encloses the probe 14 and is then inserted into the assembly slot of the clamp 3142 to fix the probe 14. This method can effectively fix the probe 14 and also prevent damage to the outer shell. By pushing the first handle 311, the probe 14 can be rotated around the X-axis 11, and the degree of rotation is obtained by the angle pointer pointing to the dial. After the first adjustment component 31 and the second adjustment component 32 are assembled, the assembled second adjustment component 32 is connected to the third frame 331 of the third adjustment component 33 via the second rotating shaft 323. The second frame 321 and the third frame 331 are then mounted onto the third slide table 332 using hexagonal head bolts at the end of the second frame 321 furthest from the second rotating shaft 323. This allows the second frame 321 to rotate around the axis formed by the hexagonal head bolts and the second rotating shaft 323, thereby achieving rotational adjustment in the Y-axis direction 12. The hexagonal head bolts are used to ensure the rotational stability of the second frame 321 and prevent it from tilting. Similar to the rotation of the first rotating shaft 312, the second rotating shaft 323 is also equipped with a rotation angle indicator. The third slide 332 drives the third slider 333 to move up and down along the Z-axis 13 via a lead screw drive. The first adjustment assembly 31, the second adjustment assembly 32, and the third adjustment assembly 33, which are assembled as a whole, are fixed to the upper crossbeam of the housing 1 via the third slide 332. The overall movement of the probe 14 along the Z-axis 13 can then be adjusted via the lead screw drive between the third slide 332 and the third slider 333. It is worth noting that the movement of the third adjustment assembly 33 along the Z-axis 13 includes, but is not limited to, lead screw drive; it can also be a linear motor, a planetary roller screw, a rack and pinion 2211 drive, etc. Further details are not provided here.

[0054] Furthermore, the operation steps of the test tank for the multi-degree-of-freedom controlled ultrasonic probe of this application are as follows (taking the convex array probe 14 as an example): First, wrap the probe 14 with the flexible part 3141 and place it in the clamp 3142 of the first adjustment component 31 to fix the probe 14. Then, swing the first handle 311 of the first adjustment component 31, the second handle 322 of the second adjustment component 32, and rotate the screw of the third slide 332 of the third adjustment component 33. Then, rotate the handle and the positioning shaft 213 of the first adjustment device 2. Pass the test equipment, such as an oscilloscope, until the test equipment obtains the best signal, indicating that the probe 14 has been adjusted to the best position relative to the reflective target 15.

[0055] It should be noted that the above embodiments can be freely combined as needed. The above are merely preferred embodiments of this utility model. It should be pointed out that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A multi-degree of freedom controlled ultrasonic probe test water tank, characterized in that, The utility model relates to a kind of multi-degree-of-freedom control's ultrasonic probe test water tank, including: Box, the box has X axis direction, Y axis direction and Z axis direction, the box is suitable for accommodating probe and reflecting target inside; First adjusting device, the first adjusting device includes translation component and rotating component, the translation component is suitable for driving the reflecting target along the Y axis direction translational motion, the rotating component is suitable for driving the reflecting target rotates around the Z axis direction motion, so that the reflecting target double degrees of freedom composite adjustment is arranged below the probe.

2. The multi-degree-of-freedom control's ultrasonic probe test water tank according to claim 1, wherein, The rotating component includes a first slider and a pin shaft, the first slider is provided with a first pin hole at the top, a second pin hole is provided below the reflecting target, and the pin shaft is adapted to coaxially connect the first pin hole and the second pin hole along the Z axis direction; The translation component includes a base, the base is provided with a first sliding groove along the Y axis direction, and the first slider is adapted to be slidingly installed in the first sliding groove.

3. The multi-degree-of-freedom control's ultrasonic probe test water tank according to claim 2, wherein, The translation component further includes a drive wheel, a positioning shaft and a fixed base, the first slider is provided with a rack at one end in the X axis direction, the drive wheel is adapted to be meshingly connected with the rack, the fixed base is fixedly installed on the base, and the positioning shaft is adapted to be connected with the drive wheel after penetrating through the fixed base.

4. The multi-degree-of-freedom control's ultrasonic probe test water tank according to claim 2, wherein, The rotating component further includes a handle, the handle is adapted to be fixedly connected with the reflecting target and adapted to push the reflecting target to rotate.

5. The multi-degree-of-freedom control's ultrasonic probe test water tank according to any one of claims 1-4, further comprising: A second adjusting device, the second adjusting device includes a first adjusting component, a second adjusting component and a third adjusting component, the first adjusting component is adapted to fixedly install the probe, the first adjusting component is adapted to be rotatably installed in the second adjusting component around the X axis direction, the second adjusting component is adapted to be rotatably installed in the third adjusting component around the Y axis direction, and the third adjusting component is adapted to be slidingly installed in the box along the Z axis direction, so that the probe is three-dimensionally adjusted and arranged above the reflecting target.

6. The multi-degree-of-freedom control's ultrasonic probe test water tank according to claim 5, wherein, The first adjusting component includes a first handle, a first rotating shaft, a first fixed plate and a clamping device, and the clamping device is adapted to clamp the probe; The second adjusting component includes a second frame, the second frame is provided with a second rotating hole along the X axis direction, the first rotating shaft is adapted to penetrate through the second rotating hole to connect the first handle and the first fixed plate, and the first fixed plate is adapted to fixedly connect the clamping device, so that the first adjusting component is rotatably installed in the second frame around the X axis direction.

7. The multi-degree-of-freedom control's ultrasonic probe test water tank according to claim 6, wherein, The clamping device comprises a flexible member and a chuck, the chuck is provided with an assembly slot, and the flexible member is suitable for wrapping the probe and being inserted into the assembly slot. 8.The multi-degree-of-freedom controlled ultrasonic probe test water tank of claim 5, wherein, The second adjusting assembly comprises a second handle, a second rotating shaft and a second frame. The third adjusting assembly comprises a third frame, and the third frame is provided with a third rotating hole arranged in the Y-axis direction, and the second rotating shaft is suitable for penetrating through the third rotating hole and connecting the second handle and the second frame, so that the second adjusting assembly is rotatably installed on the third frame around the Y-axis direction. 9.The multi-degree-of-freedom controlled ultrasonic probe test water tank of claim 5, wherein, The third adjusting assembly comprises a third frame, a third sliding table and a third sliding block, the third sliding block is fixedly connected with the third frame, and the third sliding block is slidingly installed on the third sliding table along the Z-axis direction. 10.The multi-degree-of-freedom controlled ultrasonic probe test water tank of any one of claims 6-9, wherein, Further comprising a locking member, the locking member is suitable for locking against the first rotating shaft or the second rotating shaft, so that the damping of the first rotating shaft or the second rotating shaft is adjustable.

Images