CN211613318U - Combined double-end ultrasonic amplitude transformer - Google Patents
Combined double-end ultrasonic amplitude transformer Download PDFInfo
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- CN211613318U CN211613318U CN201921993846.4U CN201921993846U CN211613318U CN 211613318 U CN211613318 U CN 211613318U CN 201921993846 U CN201921993846 U CN 201921993846U CN 211613318 U CN211613318 U CN 211613318U
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- amplitude transformer
- butt joint
- connecting column
- horn
- amplitude
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Abstract
The utility model relates to the technical field of ultrasonic amplitude transformer, in particular to a combined double-end ultrasonic amplitude transformer, which comprises a butt joint amplitude transformer, wherein one end of the butt joint amplitude transformer is provided with a butt joint end, and the other end is provided with a containing cavity; the connecting column is mounted at the opening end of the accommodating cavity, two ends of the connecting column are respectively connected with amplitude variation rod pieces of different types, and the amplitude variation rod piece at one end of the connecting column is accommodated in the accommodating cavity; an axial fixing part and a radial locking mechanism are arranged between the connecting column and the butt joint amplitude transformer. The utility model discloses need not to carry out whole the change to ultrasonic wave amplitude transformer, avoid frequently changing the damage to the transducer link, prolong the life of transducer, amplitude transformer adopts double-end structure in addition, during the use, only needs the amplitude transformer of change different grade type, alright realize the quick replacement without type amplitude transformer.
Description
Technical Field
The utility model relates to an ultrasonic wave becomes width of cloth pole technical field, especially relates to a modular double-end ultrasonic wave becomes width of cloth pole.
Background
An important component of an ultrasonic vibration system of an ultrasonic amplitude transformer is mainly used for amplifying the particle displacement or the velocity of mechanical vibration and concentrating ultrasonic energy on a smaller area, namely concentrating energy.
The ultrasonic amplitude transformer is widely applied to the fields of chemical industry, petroleum, plastic welding, metal welding, punching, turning, cleaning, machining and the like.
When the ultrasonic amplitude transformer is used in production, the amplitude transformer adopts an integrated single-head structure, and due to the difference of production requirements, various types of amplitude transformers are required to be matched for use, so that the ultrasonic amplitude transformer on the transducer needs to be frequently replaced, frequent replacement causes damage to a joint of the transducer on the one hand, the service life of the transducer is influenced, and the amplitude transformer of the single-head structure on the other hand is not convenient enough to replace.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the ultrasonic horn frequently changed in the prior art causes the joint to the transducer joint, the horn of the single-head structure is changed and is not convenient enough shortcoming, and a combined double-head ultrasonic horn is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a combined double-end ultrasonic amplitude transformer, which comprises a butt joint amplitude transformer, wherein a butt joint end is arranged at one end of the butt joint amplitude transformer, and a containing cavity is arranged at the other end of the butt joint amplitude transformer;
the connecting column is mounted at the opening end of the accommodating cavity, two ends of the connecting column are respectively connected with amplitude variation rod pieces of different types, and the amplitude variation rod piece at one end of the connecting column is accommodated in the accommodating cavity;
an axial fixing part and a radial locking mechanism are arranged between the connecting column and the butt joint amplitude transformer.
Furthermore, one side of the butt joint end is provided with a fixing screw hole.
Further, the inner diameter of the accommodating chamber is larger than the outer diameter of the horn member.
Further, the axial fixing portion is including connecting the external screw thread and connecting the internal thread, connect the external screw thread setting on the outer wall of spliced pole, connect the internal thread setting on the opening inboard that holds the chamber.
Further, radial locking mechanism includes locking screw and lead screw, the locking screw runs through the setting on the one side that holds the chamber open end, the embedded connection of lead screw is in the locking screw.
Furthermore, the side part of the connecting column is provided with at least one locking surface.
Furthermore, a plurality of heat dissipation holes are formed in the positions, corresponding to the accommodating cavities, of the butt joint amplitude transformer.
The utility model provides a pair of modular double-end ultrasonic wave amplitude transformer, beneficial effect lies in: the utility model discloses a detachable combination mode constitutes an ultrasonic wave amplitude transformer, when needing to be changed ultrasonic wave amplitude transformer, only needs to change the amplitude transformer member at spliced pole both ends, need not to carry out the whole change to ultrasonic wave amplitude transformer, avoids frequently changing the damage to the transducer link, prolongs the life of transducer, and amplitude transformer adopts double-end structure in addition, during the use, only needs to change the amplitude transformer member of different grade type, alright realize the quick replacement without type amplitude transformer.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective exploded view of the present invention;
fig. 3 is a schematic diagram of the internal structure of the present invention.
Labeled as: butt joint amplitude transformer 1, butt joint end 2, hold chamber 3, spliced pole 4, amplitude transformer 5, connect external screw thread 6, locking face 7, locking screw 8, lead screw 9, connect internal thread 10, fixed screw 11, louvre 12.
Detailed Description
The present invention will be further described with reference to the following specific examples. These examples are provided only for illustrating the present invention and are not intended to limit the scope of the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The structural features of the present invention will now be described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, a combined double-ended ultrasonic horn comprises a butt joint horn 1, wherein one end of the butt joint horn 1 is provided with a butt joint end 2, and the other end is provided with an accommodating cavity 3;
a connecting column 4 is arranged at the opening end of the accommodating cavity 3, two ends of the connecting column 4 are respectively connected with amplitude variation rod members 5 of different types, and the amplitude variation rod member 5 at one end of the connecting column 4 is accommodated in the accommodating cavity 3;
an axial fixing part and a radial locking mechanism are arranged between the connecting column 4 and the butt joint amplitude transformer 1.
The utility model discloses a combination formula double-end ultrasonic wave amplitude transformer adopts the detachable compound mode to constitute an ultrasonic wave amplitude transformer on the one hand, when needing to be changed ultrasonic wave amplitude transformer, only needs to change amplitude transformer member 5 wherein, need not to carry out the whole change to ultrasonic wave amplitude transformer 5, avoids frequently changing the damage to the transducer link, prolongs the life of transducer, and on the other hand, spliced pole 4 adopts double-end structure. The two ends are provided with the variable amplitude rod pieces 5 of different types, and when the variable amplitude rod device is used, the quick replacement of the variable amplitude rod pieces of different types can be realized only by replacing the variable amplitude rod pieces 5 of different types.
Specifically, during the use, will dock butt joint end 2 of horn 1 and fix on the output of transducer, install spliced pole 4 on next step and hold chamber 3 in, fix spliced pole 4 in holding chamber 3 with the form of screw thread through the axial fixity portion earlier, realize spliced pole 4 and hold the axial connection in chamber 3, then realize spliced pole 4 through radial locking mechanism and hold the radial fixed of chamber 3.
Referring to fig. 1, further, a fixing screw hole 11 is formed at one side of the butt end 2.
The arrangement of the fixing screw hole 11 can improve the firm fixation of the butt joint end 2 of the butt joint amplitude transformer 1 on the output end of the transducer.
Referring to FIG. 3, further, the inner diameter of the receiving chamber 3 is greater than the outer diameter of the horn member 5.
This arrangement allows the horn member 5 at one end of the connecting stub 4 to be retracted into the receiving chamber 3.
Referring to fig. 2 and 3, further, the axial fixing portion includes a connection external thread 6 and a connection internal thread 10, the connection external thread 6 is provided on the outer wall of the connection post 4, and the connection internal thread 10 is provided on the inside of the opening of the accommodation chamber 3.
Set up the axial fixity portion, when using, fix spliced pole 4 in holding chamber 3 with the form of screw thread, realize spliced pole 4 and the axial quick connection who holds chamber 3.
Referring to fig. 2 and 3, further, the radial locking mechanism includes a locking screw hole 8 and a lead screw 9, the locking screw hole 8 is penetratingly disposed on one side of the opening end of the accommodating chamber 3, and the lead screw 9 is embedded in the locking screw hole 8.
Set up radial locking mechanism, when using, with embedded screw fixation, realize spliced pole 4 radial quick spacing fixed in holding chamber 3.
Referring to fig. 2, the side of the connecting column 4 is further provided with at least one locking surface 7.
Set up locking surface 7, on the locking surface 7 on spliced pole 4 can be supported to the lead screw 9 in the radial locking mechanism, can firmly fix a position spliced pole 4 like this.
Referring to fig. 1, further, a plurality of heat dissipation holes 12 are formed at positions of the butt joint horn 1 corresponding to the accommodating cavities 3.
The louvers 12 are provided for accommodating dissipation of heat generated by the horn member 5 inside the chamber 3.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The combined double-end ultrasonic horn is characterized by comprising a butt joint horn (1), wherein one end of the butt joint horn (1) is provided with a butt joint end (2), and the other end of the butt joint horn is provided with a containing cavity (3);
a connecting column (4) is mounted at the opening end of the accommodating cavity (3), two ends of the connecting column (4) are respectively connected with amplitude variation rod pieces (5) of different types, and the amplitude variation rod piece (5) at one end of the connecting column (4) is accommodated in the accommodating cavity (3);
an axial fixing part and a radial locking mechanism are arranged between the connecting column (4) and the butt joint amplitude transformer (1).
2. A combined double-ended ultrasonic horn according to claim 1 wherein said butt end (2) is provided with a fixing screw hole (11) on one side.
3. A modular dual-headed ultrasonic horn according to claim 1 wherein the receiving chamber (3) has an inner diameter greater than the outer diameter of the horn member (5).
4. A modular double-ended ultrasonic horn according to claim 1, characterized in that said axially fixed portion comprises a male connection thread (6) and a female connection thread (10), said male connection thread (6) being provided on the outer wall of the connection post (4), said female connection thread (10) being provided on the inside of the opening of the housing chamber (3).
5. The combined double-headed ultrasonic horn of claim 1 wherein the radial locking mechanism comprises a locking screw hole (8) and a lead screw (9), the locking screw hole (8) is arranged on one side of the open end of the accommodating cavity (3) in a penetrating manner, and the lead screw (9) is connected in the locking screw hole (8) in an embedded manner.
6. A modular double-ended ultrasonic horn according to claim 1 wherein the side of the connecting post (4) is provided with at least one locking surface (7).
7. The combined double-ended ultrasonic horn according to claim 1, wherein the butt-joint horn (1) is provided with a plurality of heat dissipation holes (12) at positions corresponding to the accommodating cavities (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921993846.4U CN211613318U (en) | 2019-11-18 | 2019-11-18 | Combined double-end ultrasonic amplitude transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921993846.4U CN211613318U (en) | 2019-11-18 | 2019-11-18 | Combined double-end ultrasonic amplitude transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211613318U true CN211613318U (en) | 2020-10-02 |
Family
ID=72625859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921993846.4U Active CN211613318U (en) | 2019-11-18 | 2019-11-18 | Combined double-end ultrasonic amplitude transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211613318U (en) |
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2019
- 2019-11-18 CN CN201921993846.4U patent/CN211613318U/en active Active
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