CN215508118U

CN215508118U - High-frequency ultrasonic transducer application device

Info

Publication number: CN215508118U
Application number: CN202121776089.2U
Authority: CN
Inventors: 梅家栋
Original assignee: Yantai Aoxin General Equipment Manufacturing Co ltd
Current assignee: Yantai Aoxin General Equipment Manufacturing Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-14
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a high-frequency ultrasonic transducer application device which comprises a protective shell, wherein mounting plates are mounted at the tops of two sides of the protective shell, an ultrasonic transducer main body is arranged in the protective shell, a threaded cylinder penetrates through the bottom of the mounting plate, a screw rod penetrates through the interior of the threaded cylinder, an operation plate is mounted at the bottom of the screw rod, limiting grooves are formed in two sides of the top of the operation plate, and a movable block is sleeved on the outer side of the threaded cylinder. According to the utility model, the movable block, the powerful spring and the limiting rod are arranged on the outer side of the threaded cylinder, and the limiting rod extends into the limiting groove on the operating plate, so that the movable block is pressed to loosen the screw after the screw is installed, the limiting rod on the movable block can be matched with the corresponding limiting groove on the operating plate to limit the rotation of the screw, the screw is prevented from being easily loosened, and the stability of the ultrasonic transducer main body during use can be ensured.

Description

High-frequency ultrasonic transducer application device

Technical Field

The utility model relates to the technical field of application of high-frequency ultrasonic transducers, in particular to a high-frequency ultrasonic transducer application device.

Background

With the continuous development of science and technology, the sound wave technology is also continuously improved, and equipment used in cooperation with sound waves is also gradually appeared in daily life of people, such as sound wave cleaning equipment and the like, a sound wave transducer is one of essential parts of most sound wave using equipment, can convert input electric power into sound waves and transmit the sound waves, and has less loss energy, and a high-frequency ultrasonic sound wave transducer is one of sound wave transducers, and is generally matched with a protection part, a connecting mechanism and other parts to form a practical application device to be installed on the equipment for use in the practical use process.

The existing high-frequency ultrasonic transducer application device is generally installed on a using device in a welding or screw mode, subsequent disassembly and maintenance are inconvenient to carry out in a welding mode, and the device is easy to drive the screw to vibrate when vibrating in use in a screw mode, so that the device is easy to rotate automatically, and the device is easy to loosen after being used for a long time to influence the stability of subsequent use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a high-frequency ultrasonic transducer application device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a high frequency ultrasonic transducer application apparatus, includes protective housing, the mounting panel is all installed at the top of protective housing both sides, and protective housing's inside is provided with the ultrasonic transducer main part, threaded section of thick bamboo is run through to the bottom of mounting panel, and threaded section of thick bamboo's inside has run through the screw rod, the operation panel is installed to the bottom of screw rod, and the both sides at operation panel top have all seted up the spacing groove, the outside cover of threaded section of thick bamboo is equipped with the movable block, and is connected with powerful spring between movable block and the mounting panel, the both sides of movable block bottom all are fixed with the gag lever post, and the gag lever post extends to the inside of spacing groove, the intermediate position department of the inside both sides of protective housing runs through there is the movable rod.

Preferably, the inside bottom of protective housing has seted up the wire preformed hole, and the edge of the inside bottom of protective housing pastes and has had the rubber circle.

Preferably, the threaded cylinder and the mounting plate are integrally manufactured, and the threaded cylinder is in threaded connection with the screw rod.

Preferably, the cross section of the movable block is hexagonal, and the movable block and the threaded cylinder form a relative sliding structure.

Preferably, a clamping plate is fixed at one end of the movable rod close to the ultrasonic transducer main body, and a spring main body is connected between the clamping plate and the protective shell.

Preferably, one end of the movable rod, which is close to the mounting plate, is arc-shaped, and the movable rod and the protective shell form a relative sliding structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. the outer side of the threaded cylinder is provided with the movable block, the powerful spring and the limiting rod, the limiting rod extends into the limiting groove in the operating plate, the movable block is pressed to loosen the screw after the screw is installed, the limiting rod on the movable block can be matched with the corresponding limiting groove in the operating plate to limit the rotation of the screw, and therefore the screw is prevented from being loosened easily.

2. Through being provided with movable rod, grip block and spring main part on the protective housing for the installation is accomplished the back, and the movable block can extrude the grip block, makes two sets of grip blocks mutually support and carries out further centre gripping fixedly to the ultrasonic transducer main part, thereby guarantees its stability when using, removes the installation back simultaneously, and two sets of grip blocks can be automatically removed the centre gripping of ultrasonic transducer main part fixedly, make things convenient for operating personnel directly to take out the ultrasonic transducer main part and maintain.

Drawings

FIG. 1 is a schematic sectional front view of an apparatus for applying a high frequency ultrasonic transducer according to the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic front view of an apparatus for applying a high frequency ultrasonic transducer according to the present invention;

fig. 4 is a schematic top cross-sectional structural diagram of a movable block of an apparatus for applying a high-frequency ultrasonic transducer according to the present invention.

In the figure: the device comprises a protective shell 1, a mounting plate 2, an ultrasonic transducer main body 3, a lead preformed hole 4, a rubber ring 5, a threaded cylinder 6, a screw rod 7, an operating plate 8, a limiting groove 9, a movable block 10, a powerful spring 11, a limiting rod 12, a movable rod 13, a clamping plate 14 and a spring main body 15.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-4, a high-frequency ultrasonic transducer application device comprises a protective shell 1, wherein mounting plates 2 are mounted at the tops of two sides of the protective shell 1, an ultrasonic transducer main body 3 is arranged inside the protective shell 1, a wire preformed hole 4 is formed in the bottom inside the protective shell 1, and a rubber ring 5 is adhered to the edge of the bottom inside the protective shell 1, so that an operator can conveniently place the ultrasonic transducer main body 3 inside the protective shell 1 for preliminary fixing and penetrate out a wire for connection;

a threaded cylinder 6 penetrates through the bottom of the mounting plate 2, a screw 7 penetrates through the threaded cylinder 6, an operating plate 8 is mounted at the bottom of the screw 7, limiting grooves 9 are formed in two sides of the top of the operating plate 8, the threaded cylinder 6 and the mounting plate 2 are integrally manufactured, the threaded cylinder 6 is in threaded connection with the screw 7, and an operator can screw the screw 7 into the threaded cylinder 6 and the reserved device to mount and fix the device;

the outer side of the threaded cylinder 6 is sleeved with a movable block 10, a strong spring 11 is connected between the movable block 10 and the mounting plate 2, limiting rods 12 are fixed to two sides of the bottom of the movable block 10, the limiting rods 12 extend into the limiting grooves 9, the cross section of the movable block 10 is hexagonal, and the movable block 10 and the threaded cylinder 6 form a relative sliding structure, so that an operator can slide the movable block 10 upwards when screwing the screw 7, the movable block 10 is prevented from being blocked by screwing of the screw 7, the movable block 10 is loosened after the screw 7 is mounted, the limiting rods 12 on the movable block 10 can be inserted into the corresponding limiting grooves 9, the rotation of the screw 7 is limited, and the phenomenon that the movable block is easy to loosen due to factors such as vibration is avoided;

a movable rod 13 penetrates through the middle positions of two sides inside the protective shell 1, a clamping plate 14 is fixed at one end of the movable rod 13 close to the ultrasonic transducer main body 3, a spring main body 15 is connected between the clamping plate 14 and the protective shell 1, and the movable rod 13 can drive the clamping plate 14 to remove the joint with the ultrasonic transducer main body 3 when not being extruded by external force, so that the two groups of clamping plates 14 can remove the clamping and fixing of the ultrasonic transducer main body 3;

one end of the movable rod 13 close to the mounting plate 2 is arc-shaped, and the movable rod 13 and the protective shell 1 form a relative sliding structure, so that when the movable block 10 slides upwards, the inclined edge part can move the movable rod 13 towards the direction close to the middle, so that the two groups of clamping plates 14 clamp and fix the ultrasonic transducer main body 3, and the stability of the ultrasonic transducer main body in the using process is ensured.

When the utility model is used, as shown in fig. 1-4, the ultrasonic transducer main body 3 is placed on the inner side of the rubber ring 5 for preliminary fixing, a lead wire on the ultrasonic transducer main body is penetrated out through the lead wire preformed hole 4, the top of the protective shell 1 is tightly attached to the using equipment, through the sliding connection of the movable block 10 and the corresponding thread cylinder 6, the group of movable blocks 10 is upwards slid by the elasticity of the strong spring 11, so that the inclined edge part of the movable block 10 and the corresponding movable rod 13 are mutually extruded, through the sliding connection of the movable rod 13 and the protective shell 1, the elasticity of the spring main body 15 enables the group of movable rods 13 to drive the corresponding clamping plate 14 to move towards the direction close to the ultrasonic transducer main body 3 until the clamping plate 14 and the ultrasonic transducer main body 3 are attached to each other, at the moment, the position of the movable block 10 is kept, and the thread connection of the thread cylinder 6 is realized through the screw rod 7, screwing the screw 7 into the screw cylinder 6 and the screw hole on the equipment, loosening the movable block 10 at the moment, moving the movable block 10 downwards in a small range under the elastic action of the strong spring 11, inserting the limit rod 12 on the movable block 10 into the corresponding limit groove 9 on the operation plate 8, so as to limit the rotation of the screw 7, avoiding the subsequent looseness easily caused by factors such as vibration, sliding the movable block 10 on the other side as mentioned above, and installing the screw 7, so that the clamping plate 14 on the other group of movable rods 13 can be extruded and moved to be attached to the ultrasonic transducer main body 3, so that the two groups of clamping plates 14 can be mutually matched to clamp and fix the ultrasonic transducer main body 3, thereby ensuring the stability of the ultrasonic transducer when in use, and after the device is dismantled, the strong spring 11 can drive the movable block 10 to slide downwards to release the extrusion with the corresponding movable rods 13, the movable rod 13 drives the clamping plate 14 to remove the adhesion of the ultrasonic transducer main body 3 under the elastic action of the spring main body 15, so that the clamping fixation of the ultrasonic transducer main body 3 is removed, and an operator can directly take out the ultrasonic transducer main body 3 from the protective shell 1 for maintenance and repair.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The high-frequency ultrasonic transducer application device comprises a protective shell (1) and is characterized in that mounting plates (2) are mounted at the tops of two sides of the protective shell (1), an ultrasonic transducer main body (3) is arranged in the protective shell (1), a threaded cylinder (6) penetrates through the bottom of the mounting plate (2), a screw rod (7) penetrates through the threaded cylinder (6), an operating plate (8) is mounted at the bottom of the screw rod (7), limiting grooves (9) are formed in two sides of the top of the operating plate (8), a movable block (10) is sleeved on the outer side of the threaded cylinder (6), a strong spring (11) is connected between the movable block (10) and the mounting plate (2), limiting rods (12) are fixed on two sides of the bottom of the movable block (10), and the limiting rods (12) extend to the inner parts of the limiting grooves (9), the middle positions of two sides in the protective shell (1) are penetrated with movable rods (13).

2. The high-frequency ultrasonic transducer application device according to claim 1, wherein a lead preformed hole (4) is formed in the bottom of the inside of the protective shell (1), and a rubber ring (5) is adhered to the edge of the bottom of the inside of the protective shell (1).

3. A high frequency ultrasonic transducer application device according to claim 1, wherein the threaded cylinder (6) is integrally formed with the mounting plate (2), and the threaded cylinder (6) is in threaded connection with the screw (7).

4. A high-frequency ultrasonic transducer application device according to claim 1, wherein the cross-sectional shape of the movable block (10) is hexagonal, and the movable block (10) and the threaded cylinder (6) form a relative sliding structure.

5. A high frequency ultrasonic transducer application device according to claim 1, wherein a clamping plate (14) is fixed at one end of the movable rod (13) close to the ultrasonic transducer body (3), and a spring body (15) is connected between the clamping plate (14) and the protective housing (1).

6. A high-frequency ultrasonic transducer application device according to claim 1, wherein one end of the movable rod (13) close to the mounting plate (2) is in a circular arc shape, and the movable rod (13) and the protective housing (1) form a relative sliding structure.