Ultrasonic cleaning transducer and use method

Abstract

The invention relates to the technical field of ultrasonic cleaning, and particularly discloses an ultrasonic cleaning transducer and a using method.The ultrasonic cleaning transducer comprises an ultrasonic transducer body and a dial, and the dial is arranged at the top end of the ultrasonic transducer body; the nut is arranged at the top end of the dial; and the detection mechanism is arranged on the outer wall of the ultrasonic transducer. According to the device, the transducer and the channel steel plate can be kept in horizontal, vertical, tight and seamless connection, a cleaning blind area is effectively avoided, and the cleaning uniformity is improved; meanwhile, potential risks such as channel steel plate perforation and transducer damage are prevented by monitoring the mounting process in real time; in addition, the energy converter can be effectively prevented from falling off, long-term stable operation of equipment is guaranteed, and powerful support is provided for wide application of the ultrasonic cleaning technology.

Description

Technical Field

[0001] The invention relates to the technical field of ultrasonic cleaning, in particular to an ultrasonic cleaning transducer and a use method thereof. Background Art

[0002] As one of the important means in the field of modern industrial cleaning, ultrasonic cleaning technology is widely used in the cleaning process of various materials such as precision parts, semiconductor components, optical lenses, etc., relying on its advantages of high efficiency, environmental protection, and non-contact cleaning. The ultrasonic cleaning transducer, as the core component of the ultrasonic cleaning machine, is responsible for converting electrical energy into mechanical energy and generating high-frequency vibration, thereby forming an ultrasonic cavitation effect in the cleaning liquid to achieve the purpose of cleaning;

[0003] During the installation of ultrasonic cleaning transducers, a key step is to weld screws on the channel steel plate of the ultrasonic cleaning machine as the fixing point of the transducer. In traditional practice, the installer will apply an appropriate amount of AB glue around the screws to enhance the adhesion between the transducer and the channel steel plate, then screw the transducer onto the screws and tighten them with an Allen wrench to squeeze the AB glue and ensure a seamless connection between the two. This step is crucial to ensuring the ultrasonic cleaning effect, because the close contact between the transducer and the channel steel plate can more effectively transmit vibration energy, reduce energy loss, and improve cleaning efficiency.

[0004] However, there are a series of problems in the installation process of ultrasonic cleaning transducers in the prior art. First, it is necessary to ensure that the transducer and the channel steel plate are kept in a horizontal and vertical state during the installation process. This is because the horizontal and vertical installation state can ensure the accurate direction of the ultrasonic beam emitted by the transducer and avoid beam deflection leading to uneven cleaning or cleaning blind spots. If the transducer fails to maintain a horizontal and vertical state, the cleaning effect may be greatly reduced. However, the traditional technology lacks effective detection means to verify whether the installation state of the transducer meets this requirement;

[0005] Secondly, the existing technology cannot accurately monitor the contact degree between the transducer and the channel steel plate when it is screwed to the screw. If the installer rotates too much and applies too much force, it may cause perforation of the channel steel plate or damage to the transducer itself; if it is not rotated properly, it may cause a too large gap between the transducer and the channel steel plate, which will not only affect the transmission efficiency of vibration energy, but also increase the vibration damping due to air or moisture in the gap, thereby affecting the cleaning effect;

[0006] In addition, the ultrasonic cleaning transducer will generate high-frequency vibration during operation, and may become loose or fall off after long-term operation. If the transducer falls off on the ultrasonic cleaning machine and is not discovered and measures are not taken in time, its continued operation may lead to a decrease in the cleaning effect due to unstable vibration, and even cause damage to the cleaning object and the ultrasonic cleaning machine itself. However, traditional technology also lacks the ability to monitor in real time whether the transducer has fallen off. Summary of the invention

[0007] The object of the present invention is to provide an ultrasonic cleaning transducer and a method of using the same, so as to solve the problem in the prior art that the installation integrity of the ultrasonic transducer cannot be detected and whether the ultrasonic transducer has fallen off cannot be monitored.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an ultrasonic cleaning transducer and a method of use, comprising: an ultrasonic transducer and a dial, the dial being arranged at the top of the ultrasonic transducer; a nut being arranged at the top of the dial; and a monitoring mechanism being arranged at the outer wall of the ultrasonic transducer.

[0009] Preferably, the detection mechanism includes: a telescopic rod, the number of the telescopic rods is three, the three telescopic rods are respectively and equidistantly arranged on the outer wall of the ultrasonic transducer in the circumferential direction, and the bottom of the outer wall of the telescopic rod is provided with a sliding groove running through left and right in the up and down directions; a spring is sleeved on the bottom of the outer wall of the telescopic rod, the bottom end of the spring is clamped on the outer wall of the ultrasonic transducer, and the top end of the spring is clamped on the outer wall of the telescopic rod.

[0010] Preferably, in order to drive the first pulley to rotate, the detection mechanism also includes: a driving column, the number of the driving columns is six, and the six driving columns are respectively arranged on the left and right sides of the top of the outer wall of the three telescopic rods; the rotating drum is rotatably sleeved on the top of the outer wall of the telescopic rod, the bottom end of the outer wall of the rotating drum is rotatably arranged on the top of the outer wall of the ultrasonic transducer through a bearing, the top end of the outer wall of the rotating drum is rotatably arranged on the outer wall of the dial through a bearing, and the inner wall of the rotating drum is provided with two driving grooves equidistantly along the circumferential direction, and the driving column can be slidably adapted to be inserted into the bottom end of the inner cavity of the driving groove corresponding to its position.

[0011] Preferably, in order to indicate the distance between the ultrasonic transducer and the channel steel plate and detect whether the ultrasonic transducer is skewed, the detection mechanism also includes: a first pulley, the first pulley is sleeved on the outer wall of the rotating drum and locked; the bottom end of the first rotating rod is rotatably arranged in the middle of the bottom end of the inner cavity of the scale through a bearing; the bottom end of the second rotating rod is rotatably arranged in the middle of the bottom end of the inner cavity of the scale through a bearing, and the first rotating rod is rotatably sleeved on the outer wall of the second rotating rod; the bottom end of the third rotating rod is rotatably arranged in the inner cavity of the scale through a bearing In the middle of the bottom end of the cavity, the second rotating rod is rotatably sleeved on the outer wall of the third rotating rod; there are three pointers, which are respectively arranged on the rear sides of the top ends of the outer walls of the first rotating rod, the second rotating rod and the third rotating rod; there are three second pulleys, which are respectively sleeved on the top ends of the outer walls of the first rotating rod, the second rotating rod and the third rotating rod, and locked; there are three belts, one ends of the three belts are respectively sleeved on the outer walls of the three first pulleys, and the other ends of the three belts are respectively sleeved on the outer walls of the three second pulleys.

[0012] Preferably, for monitoring whether the ultrasonic transducer falls off, the detection mechanism also includes: a push-button alarm switch, which is arranged at the top of the inner cavity of the slide; there are three extrusion rods, which are equidistantly arranged in the middle of the outer wall of the ultrasonic transducer along the circumferential direction, and the middle of the outer wall of the extrusion rod can be slidably adapted and inserted into the top of the inner cavity of the slide, and the outer wall of the extrusion rod is in contact with the push-button alarm switch.

[0013] Preferably, the distance from the bottom end of the telescopic rod to the bottom end of the ultrasonic transducer is equal to the distance between the upper and lower ends of the driving groove.

[0014] Preferably, the distance between the bottom end of the outer wall of the extrusion rod and the bottom end of the inner cavity of the slide groove is greater than the distance between the bottom end of the telescopic rod and the bottom end of the ultrasonic transducer.

[0015] The ultrasonic cleaning transducer and the use method proposed by the present invention have the following beneficial effects:

[0016] 1. During the installation of the ultrasonic transducer, the telescopic rod will be squeezed to move upward, and the cooperation between the driving column and the driving groove can be used to drive the rotating drum to rotate the first pulley, and the cooperation between the first pulley, the belt and the second pulley can be used to drive the first rotating rod, the second rotating rod and the third rotating rod to rotate the pointer, and the cooperation between the three pointers and the dial can be used to detect the distance between the ultrasonic transducer and the slot steel plate, and by observing the overlap of the three pointers, it can be determined whether the ultrasonic transducer is skewed.

[0017] 2. The present invention can monitor whether the ultrasonic transducer falls off through the cooperation between the squeezing rod and the button-type alarm switch. When the ultrasonic transducer falls off, the elastic force of the spring will squeeze the telescopic rod to move downward, thereby prompting the squeezing rod to slide downward along the inner cavity of the slide groove, and use the squeezing rod to squeeze the button-type alarm switch, and then the button-type alarm switch controls the central console to send out an alarm signal.

[0018] 3. This device can ensure that the transducer and the channel steel plate maintain a horizontal, vertical and tight connection without gaps, effectively avoiding cleaning blind spots and improving cleaning uniformity; at the same time, through real-time monitoring of the installation process, it prevents potential risks such as channel steel plate perforation and transducer damage; in addition, it can also effectively prevent the transducer from falling off, ensuring the long-term stable operation of the equipment, and providing strong support for the widespread application of ultrasonic cleaning technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 An exploded view of the present invention;

[0021] Figure 3 for Figure 2 Schematic diagram of the local structure in;

[0022] Figure 4 Schematic diagram of the drive slot structure

[0023] Figure 5 for Figure 2 A magnified image of point A;

[0024] Figure 6 for Figure 2 The enlarged view of point B;

[0025] Figure 7 for Figure 2 Enlarged view of point C;

[0026] Figure 8 for Figure 2 Enlarged view of point D.

[0027] In the figure: 1, ultrasonic transducer; 2, dial; 3, nut; 4, detection mechanism; 41, telescopic rod; 42, slide groove; 43, spring; 44, driving column; 45, rotating drum; 46, driving groove; 47, first pulley; 48, first rotating rod; 49, second rotating rod; 410, third rotating rod; 411, pointer; 412, second pulley; 413, belt; 414, push-button alarm switch; 415, squeezing rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 8 The present invention provides an ultrasonic cleaning transducer and a technical solution for use thereof, comprising: an ultrasonic transducer 1, a dial 2, a nut 3 and a detection mechanism 4, wherein the dial 2 is arranged at the top of the ultrasonic transducer 1, and the distance between the bottom end of the ultrasonic transducer 1 and the channel steel plate can be detected by the cooperation between the dial 2 and the pointer 411, the nut 3 is arranged at the top of the dial 2, and the detection mechanism 4 is arranged on the outer wall of the ultrasonic transducer 1, and the detection mechanism 4 is used to detect the integrity of the installation of the ultrasonic transducer 1 and monitor whether the ultrasonic transducer 1 falls off.

[0030] As a preferred embodiment, further, the detection mechanism 4 includes: a telescopic rod 41, a slide groove 42, a spring 43, a driving column 44, a rotating drum 45, a driving groove 46, a first pulley 47, a first rotating rod 48, a second rotating rod 49, a third rotating rod 410, a pointer 411, a second pulley 412, a belt 413, a button-type alarm switch 414 and an extrusion rod 415. The number of telescopic rods 41 is three, and the three telescopic rods 41 are respectively arranged on the outer wall of the ultrasonic transducer 1 in an equidistant manner along the circumferential direction. The bottom of the outer wall of the telescopic rod 41 is provided with a slide groove 42 that penetrates left and right along the up and down direction. During the installation of the ultrasonic transducer 1, the telescopic rod 41 will be urged to slide upward under the extrusion of the channel steel plate, and the spring 43 is sleeved on the outer wall of the telescopic rod 41. The bottom of the wall, the bottom end of the spring 43 is clamped on the outer wall of the ultrasonic transducer 1, and the top of the spring 43 is clamped on the outer wall of the telescopic rod 41. The spring 43 is a rotation spring. It undergoes elastic deformation after being squeezed or stretched by external force, and returns to its initial state after the external force is removed. The spring 43 is used here to pull the telescopic rod 41 to return to its initial state. There are six driving columns 44, and the six driving columns 44 are respectively arranged on the left and right sides of the top of the outer wall of the three telescopic rods 41. The rotating cylinder 45 is rotatably sleeved on the top of the outer wall of the telescopic rod 41. The bottom end of the outer wall of the rotating cylinder 45 is rotatably arranged on the top of the outer wall of the ultrasonic transducer 1 through a bearing, and the top of the outer wall of the rotating cylinder 45 is rotatably arranged on the outer wall of the dial 2 through a bearing. The inner wall of the rotating cylinder 45 is equidistantly provided with two circumferentially equidistant openings. The driving groove 46 and the driving column 44 are slidably adapted and inserted into the bottom end of the inner cavity of the driving groove 46 corresponding to its position. When the telescopic rod 41 slides up and down, the cooperation between the driving column 44 and the driving groove 46 can cause the rotating drum 45 to rotate. The distance from the bottom end of the telescopic rod 41 to the bottom end of the ultrasonic transducer 1 is equal to the distance between the upper and lower ends of the driving groove 46, ensuring that the telescopic rod 41 can slide upward until the bottom end of the telescopic rod 41 and the bottom end of the ultrasonic transducer 1 are on the same horizontal line. The first pulley 47 is sleeved on the outer wall of the rotating drum 45 and locked. The bottom end of the first rotating rod 48 is rotatably set in the middle of the bottom end of the inner cavity of the dial 2 through a bearing, and the bottom end of the second rotating rod 49 is rotatably set in the middle of the bottom end of the inner cavity of the dial 2 through a bearing. The first rotating rod 48 is rotatably sleeved on the outer wall of the second rotating rod 49, the bottom end of the third rotating rod 410 is rotatably set in the middle of the bottom end of the inner cavity of the dial 2 through a bearing, the second rotating rod 49 is rotatably sleeved on the outer wall of the third rotating rod 410, the number of pointers 411 is three, and the three pointers 411 are respectively set on the rear side of the top end of the outer wall of the first rotating rod 48, the second rotating rod 49 and the third rotating rod 410. By observing the overlap between the three pointers 411, it can be judged whether the ultrasonic transducer 1 is skewed, the number of second pulleys 412 is three, and the three second pulleys 412 are respectively sleeved on the top end of the outer wall of the first rotating rod 48, the second rotating rod 49 and the third rotating rod 410, and locked, the number of belts 413 is three,One end of the three belts 413 is respectively sleeved on the outer wall of the three first pulleys 47, and the other end of the three belts 413 is respectively sleeved on the outer wall of the three second pulleys 412. The button-type alarm switch 414 is arranged at the top of the inner cavity of the slide 42. The button-type alarm switch 414 is a prior art and will not be described in detail here. The button-type alarm switch 414 is used to send an alarm signal to the central console of the ultrasonic cleaning machine. There are three extrusion rods 415, which are respectively arranged at equal distances along the circumferential direction on the outer wall of the ultrasonic transducer 1. The middle of the wall, the middle of the outer wall of the extrusion rod 415 can be slidably adapted and plugged into the top of the inner cavity of the slide groove 42, the outer wall of the extrusion rod 415 is in contact with the button-type alarm switch 414, and the extrusion rod 415 can be used to squeeze the button-type alarm switch 414 to send out an alarm signal. The distance between the bottom end of the outer wall of the extrusion rod 415 and the bottom end of the inner cavity of the slide groove 42 is greater than the distance between the bottom end of the telescopic rod 41 and the bottom end of the ultrasonic transducer 1, ensuring that the telescopic rod 41 can slide upward until the bottom end of the telescopic rod 41 and the bottom end of the ultrasonic transducer 1 are on the same horizontal line.

[0031] A method for using an ultrasonic cleaning transducer, comprising the following steps:

[0032] Step 1: When using, first weld the screws on the channel steel plate of the ultrasonic cleaning machine, and apply a proper amount of AB glue near the screws, take the ultrasonic transducer 1, and screw the ultrasonic transducer 1 on the screws. During the screwing process of the ultrasonic transducer 1, the three telescopic rods 41 will be prompted to contact the channel steel plate of the ultrasonic cleaning machine, and as the ultrasonic transducer 1 rotates, the ultrasonic transducer 1 will gradually move toward the channel steel plate of the ultrasonic cleaning machine. At the same time, under the blocking effect of the channel steel plate of the ultrasonic cleaning machine, the telescopic rod 41 will be pushed to move upward, and the stretch spring 43 will undergo elastic deformation. At the same time, the extrusion rod 415 will be prompted to slide downward along the inner cavity of the slide groove 42. The upward movement of the telescopic rod 41 will The driving column 44 is driven to move upward, and the upward movement of the driving column 44 and the cooperation with the driving groove 46 will cause the rotating drum 45 to rotate clockwise, so that the rotating drum 45 drives the first pulley 47 to rotate clockwise, and the three first pulleys 47 rotate clockwise through the three belts 413 and the three second pulleys 412 to drive the first rotating rod 48, the second rotating rod 49 and the third rotating rod 410 to rotate clockwise, thereby driving the three pointers 411 to rotate clockwise, and the values ​​indicated by the three pointers 411 are read by the dial 2 to judge the distance between the ultrasonic transducer 1 and the slot steel plate of the ultrasonic cleaning machine, so as to prevent the ultrasonic transducer 1 from rotating excessively and causing perforation of the slot steel plate or damage to the transducer itself;

[0033] Step 2: During the rotation of the ultrasonic transducer 1, if the ultrasonic transducer 1 is skewed, one side of the ultrasonic transducer 1 will be higher, which will cause the three telescopic rods 41 to rise to different heights, which will cause the rotation readings of the first rotating rod 48, the second rotating rod 49 and the third rotating rod 410 to be different, so as to judge whether the ultrasonic transducer 1 is in a horizontal and vertical state with the channel steel plate of the ultrasonic cleaning machine by observing the overlap of the rotation of the three pointers 411;

[0034] Step three, after the ultrasonic transducer 1 is fixedly mounted on the channel steel plate of the ultrasonic cleaning machine, the power supply is connected, and the power supply is connected to the button-type alarm switch 414. When the ultrasonic transducer 1 falls off, the elastic force of the spring 43 will pull the telescopic rod 41 downward, and then the squeezing rod 415 will slide upward along the inner cavity of the slide groove 42 until the squeezing rod 415 contacts the button-type alarm switch 414, and the squeezing rod 415 is used to squeeze the button-type alarm switch 414, prompting the central console of the ultrasonic cleaning machine to sound an alarm, thereby reminding the maintenance personnel to perform maintenance.

[0035] In summary, this device can ensure that the transducer and the channel steel plate maintain a horizontal, vertical, tight and seamless connection, effectively avoid cleaning blind spots and improve cleaning uniformity; at the same time, through real-time monitoring of the installation process, it prevents potential risks such as channel steel plate perforation and transducer damage; in addition, it can also effectively prevent the transducer from falling off, ensure the long-term stable operation of the equipment, and provide strong support for the widespread application of ultrasonic cleaning technology.

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

Claims

1. An ultrasonic cleaning transducer and a method of use, characterized in that: include: Ultrasonic transducer (1); A scale plate (2), wherein the scale plate (2) is arranged on the top of the ultrasonic transducer (1); A nut (3), wherein the nut (3) is arranged on the top of the dial (2); A detection mechanism (4), wherein the detection mechanism (4) is arranged on an outer wall of the ultrasonic transducer (1); The detection mechanism (4) comprises: Telescopic rods (41), the number of the telescopic rods (41) being three, the three telescopic rods (41) being respectively and equidistantly slidably arranged on the outer wall of the ultrasonic transducer (1) along the circumferential direction, and the bottom of the outer wall of the telescopic rod (41) being provided with a sliding groove (42) penetrating left and right along the up-down direction; A spring (43), wherein the spring (43) is sleeved on the bottom of the outer wall of the telescopic rod (41), the bottom end of the spring (43) is clamped on the outer wall of the ultrasonic transducer (1), and the top end of the spring (43) is clamped on the outer wall of the telescopic rod (41).

2. An ultrasonic cleaning transducer and method of use according to claim 1, characterized in that: The detection mechanism (4) further comprises: Drive columns (44), the number of the drive columns (44) is six, and the six drive columns (44) are respectively arranged on the left and right sides of the top of the outer wall of the three telescopic rods (41); A rotating cylinder (45), the rotating cylinder (45) is rotatably sleeved on the top end of the outer wall of the telescopic rod (41), the bottom end of the outer wall of the rotating cylinder (45) is rotatably arranged on the top end of the outer wall of the ultrasonic transducer (1) through a bearing, the top end of the outer wall of the rotating cylinder (45) is rotatably arranged on the outer wall of the dial (2) through a bearing, the inner wall of the rotating cylinder (45) is provided with two driving grooves (46) equidistantly along the circumferential direction, and the driving column (44) is slidably adapted to be inserted into the bottom end of the inner cavity of the driving groove (46) corresponding to its position.

3. An ultrasonic cleaning transducer and method of use according to claim 2, characterized in that: The detection mechanism (4) further comprises: A first belt pulley (47), wherein the first belt pulley (47) is sleeved on the outer wall of the rotating drum (45) and is locked; A first rotating rod (48), the bottom end of which is rotatably arranged at the middle of the bottom end of the inner cavity of the scale plate (2) via a bearing; A second rotating rod (49), the bottom end of which is rotatably disposed at the middle of the bottom end of the inner cavity of the scale plate (2) via a bearing, and the first rotating rod (48) is rotatably sleeved on the outer wall of the second rotating rod (49); A third rotating rod (410), the bottom end of which is rotatably disposed at the middle of the bottom end of the inner cavity of the scale plate (2) via a bearing, and the second rotating rod (49) is rotatably sleeved on the outer wall of the third rotating rod (410); Pointers (411), the number of the pointers (411) is three, and the three pointers (411) are respectively arranged at the rear side of the top end of the outer wall of the first rotating rod (48), the second rotating rod (49) and the third rotating rod (410); A second belt pulley (412), wherein the number of the second belt pulleys (412) is three, and the three second belt pulleys (412) are respectively sleeved on the top ends of the outer walls of the first rotating rod (48), the second rotating rod (49) and the third rotating rod (410), and are locked; The belts (413) are three in number, one end of each of the three belts (413) is respectively sleeved on the outer walls of the three first pulleys (47), and the other end of each of the three belts (413) is respectively sleeved on the outer walls of the three second pulleys (412).

4. An ultrasonic cleaning transducer and method of use according to claim 3, characterized in that: The detection mechanism (4) further comprises: A button-type alarm switch (414), wherein the button-type alarm switch (414) is arranged at the top end of the inner cavity of the chute (42); Extrusion rods (415), the number of the extrusion rods (415) is three, and the three extrusion rods (415) are respectively arranged at equal intervals along the circumferential direction at the middle part of the outer wall of the ultrasonic transducer (1), the middle part of the outer wall of the extrusion rod (415) can be slidably adapted to be inserted into the top end of the inner cavity of the slide groove (42), and the outer wall of the extrusion rod (415) is in contact with the button-type alarm switch (414).

5. An ultrasonic cleaning transducer and method of use according to claim 4, characterized in that: The distance from the bottom end of the telescopic rod (41) to the bottom end of the ultrasonic transducer (1) is equal to the distance between the upper and lower ends of the driving slot (46).

6. An ultrasonic cleaning transducer and method of use according to claim 5, characterized in that: The distance between the bottom end of the outer wall of the extrusion rod (415) and the bottom end of the inner cavity of the slide groove (42) is greater than the distance between the bottom end of the telescopic rod (41) and the bottom end of the ultrasonic transducer (1).

7. A method for using an ultrasonic cleaning transducer, which is applied to an ultrasonic cleaning transducer as claimed in claim 6, characterized in that: The specific steps include: Step 1: When using, first weld a screw on the channel steel plate of the ultrasonic cleaning machine, and apply an appropriate amount of AB glue near the screw, take the ultrasonic transducer (1), and screw the ultrasonic transducer (1) on the screw. During the screwing process of the ultrasonic transducer (1), the three telescopic rods (41) will be prompted to contact the channel steel plate of the ultrasonic cleaning machine, and as the ultrasonic transducer (1) rotates, the ultrasonic transducer (1) will be prompted to gradually move toward the channel steel plate of the ultrasonic cleaning machine. At the same time, under the blocking effect of the channel steel plate of the ultrasonic cleaning machine, the telescopic rod (41) will be pushed to move upward, and the stretch spring (43) will undergo elastic deformation. At the same time, the extrusion rod (415) will be prompted to slide downward along the inner cavity of the slide groove (42). The upward movement of the telescopic rod (41) will drive the drive column ( 44) moves upward, the driving column (44) moves upward and cooperates with the driving groove (46) to cause the rotating drum (45) to rotate clockwise, thereby using the rotating drum (45) to drive the first pulley (47) to rotate clockwise, and the three first pulleys (47) rotate clockwise through the three belts (413) and the three second pulleys (412) to drive the first rotating rod (48), the second rotating rod (49) and the third rotating rod (410) to rotate clockwise, thereby driving the three pointers (411) to rotate clockwise, and the values ​​indicated by the three pointers (411) are read through the dial (2) to determine the distance between the ultrasonic transducer (1) and the slot steel plate of the ultrasonic cleaning machine, thereby preventing the ultrasonic transducer (1) from rotating excessively and causing perforation of the slot steel plate or damage to the transducer itself; Step 2: During the rotation of the ultrasonic transducer (1), if the ultrasonic transducer (1) is skewed, one side of the ultrasonic transducer (1) will be higher, which will cause the three telescopic rods (41) to rise to different heights, which will cause the rotation readings of the first rotating rod (48), the second rotating rod (49) and the third rotating rod (410) to be different, so as to judge whether the ultrasonic transducer (1) is in a horizontal and vertical state with the channel steel plate of the ultrasonic cleaning machine by observing the overlap of the rotation of the three pointers (411); Step 3: After the ultrasonic transducer (1) is fixedly mounted on the channel steel plate of the ultrasonic cleaning machine, a power supply is connected, and the power supply is connected to the button-type alarm switch (414). When the ultrasonic transducer (1) falls off, the elastic force of the spring (43) pulls the telescopic rod (41) downward, which in turn causes the squeezing rod (415) to slide upward along the inner cavity of the slide groove (42) until the squeezing rod (415) contacts the button-type alarm switch (414), and the squeezing rod (415) squeezes the button-type alarm switch (414), causing the central console of the ultrasonic cleaning machine to sound an alarm, thereby reminding maintenance personnel to perform maintenance.

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