CN214612662U - High-frequency quenching device for pipe fitting die - Google Patents
High-frequency quenching device for pipe fitting die Download PDFInfo
- Publication number
- CN214612662U CN214612662U CN202121012894.8U CN202121012894U CN214612662U CN 214612662 U CN214612662 U CN 214612662U CN 202121012894 U CN202121012894 U CN 202121012894U CN 214612662 U CN214612662 U CN 214612662U
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- Prior art keywords
- inductor
- heating
- pipe fitting
- quenching
- induction coil
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- Expired - Fee Related
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- 230000000171 quenching effect Effects 0.000 title claims abstract description 53
- 238000010791 quenching Methods 0.000 title claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims abstract description 59
- 230000006698 induction Effects 0.000 claims abstract description 23
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004476 near response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Heat Treatment Of Articles (AREA)
Abstract
The utility model discloses a high frequency quenching device for pipe fitting mould, its technical scheme main points include the inductor, inductor below be provided with heating quenching head, heating quenching head comprises heating block and induction coil, heating block shape sets up to rectangular form semi-arc and with pipe fitting mould shape looks adaptation, induction coil is enclosing heating block a week and is forming annular semi-arc, the induction coil both ends are provided with the copper pipe and link to each other with the inductor, the arc both ends of heating quenching head pass through the dead lever and link to each other, dead lever one end is provided with the connecting rod, the dead lever passes through connecting rod fixed connection with heating quenching head, inductor one side is provided with the arm that can remove the inductor in a flexible way. The utility model has the characteristics of can carry out local quenching, can act on different pipe fitting moulds and degree of automation is high.
Description
Technical Field
The utility model relates to a guenching unit field, more specifically say that it involves a high frequency guenching unit for pipe fitting mould.
Background
In the processing of pipe dies, the entire die is usually placed in a furnace for heating and then subjected to a quenching process, in which the entire die needs to be treated, and only the portion of the pipe in the die that needs to be quenched, which is too energy-inefficient. The induction heating is generally applied, the principle is that an induction heating coil is arranged outside a part to be heated, the part is heated by electrifying to generate electromagnetic induction heat, the induction heating technology can be used for quenching the part, and the energy consumption and the time are greatly reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects existing in the closest prior art, the utility model aims to provide a high-frequency quenching device for pipe fittings, which can carry out local quenching, can act on different pipe fittings and has high automation degree.
To the above, the utility model provides a technical scheme that its technical problem and take is: a high-frequency quenching device for a pipe fitting die comprises an inductor, and is characterized in that: inductor below be provided with the heating quenching head, the heating quenching head comprises heating block and induction coil, the heating block shape sets up to rectangular form half arc and with pipe fitting mould shape looks adaptation, induction coil is enclosing heating block a week and is forming annular half arc, the induction coil both ends are provided with the copper pipe and link to each other with the inductor, the arc both ends of heating quenching head pass through the dead lever and link to each other, dead lever one end is provided with the connecting rod, the dead lever passes through connecting rod fixed connection with the heating quenching head, inductor one side is provided with the arm that can remove the inductor in a flexible way.
The utility model discloses still further set up to, the arm connect for a plurality of linking arm and form.
The utility model discloses still further set up to, the arm correspondence be provided with the controller, controller and arm electric connection.
The utility model discloses still further set up to, the inductor be external to have the cooling tube that is used for cooling off the inductor.
The utility model discloses still further set up to, the heating quenching head set up to replaceable structure.
Through adopting above-mentioned scheme, the inductor carries out induction heating to heating quenching head through its induction heating power, make induction coil pass through copper pipe input medium-high frequency alternating current, produce alternating magnetic field and produce the induced-current of co-frequency at the pipe fitting mould, can make pipe fitting mould surface heat rapidly, the temperature rises to several hundred or even thousands of degrees in a few seconds, and the shape of heating quenching head and the shape looks adaptation of pipe fitting mould, the heating piece laminates almost with the surface of pipe fitting part in the pipe fitting mould, the more near response effect of distance is stronger, thereby reach the effect of heating and rising temperature and the effect of quenching, the arm can remove the inductor simultaneously, the removal of arm can be controlled to the controller, heating quenching head can replace according to the pipe fitting mould of different models, the quenching demand of multiple pipe fitting mould has been satisfied.
Has the advantages that: compare in putting into the stove heating with whole mould, the setting of heating quenching head can carry out local quenching, more energy-conserving benefit is higher, the interchangeable heating quenching head can be applicable to different pipe fitting moulds, the practicality is higher, the service area is wider, the setting up of arm can realize the automation mechanized operation of inductor through programming, only need set for the control distance of arm, just can take the automatic programmed removal of heating quenching head, it is more accurate, efficiency is higher, degree of automation is higher.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is a schematic top view of the heating quenching head in this embodiment.
Reference numerals: 1-an inductor; 2-heating block; 3-an induction coil; 4-fixing the rod; 5-a connecting rod; 6, a mechanical arm; 7-copper tube.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflicting with each other.
As shown in fig. 1-2, the induction heating and quenching device comprises an inductor 1, a heating and quenching head is arranged below the inductor 1, the heating and quenching head is composed of a heating block 2 and an induction coil 3, the heating block 2 is in a shape of a strip-shaped half arc and is matched with the shape of a pipe fitting mold, the induction coil 3 surrounds the heating block 2 to form a ring-shaped half arc, copper pipes 7 are arranged at two ends of the induction coil 3 to be connected with the inductor 1, two arc-shaped ends of the heating and quenching head are connected through fixing rods 4, one end of each fixing rod 4 is provided with a connecting rod 5, the fixing rods 4 are fixedly connected with the heating and quenching head through the connecting rods 5, a mechanical arm 6 capable of flexibly moving the inductor 1 is arranged at one side of the inductor 1, the mechanical arm 6 is formed by connecting a plurality of connecting arms, a controller is correspondingly arranged on the mechanical arm 6, the controller is electrically connected with the mechanical arm 6, and a cooling pipe for cooling the inductor 1 is externally connected with the inductor 1, the heating quenching head is arranged into a replaceable structure.
In the embodiment, the inductor 1 inductively heats the heating quenching head through the induction heating power supply, the induction coil 3 inputs medium-high frequency alternating current through the copper pipe 7 to generate an alternating magnetic field to generate induced current with the same frequency in the pipe fitting die, the surface of the pipe fitting die can be rapidly heated, the temperature rises to hundreds or even thousands of degrees within a few seconds, the shape of the heating quenching head is matched with that of the pipe fitting die, the heating block 2 is almost attached to the surface of the pipe fitting part in the pipe fitting die, the closer the distance is, the stronger the induction effect is, the heating effect and the quenching effect are achieved, meanwhile, the mechanical arm 6 can move the inductor 1, the controller can control the movement of the mechanical arm 6, the heating quenching head can be replaced according to pipe fitting dies with different models, the quenching requirements of various pipe fitting dies are met, compared with the method that the whole die is placed in a furnace for heating, the setting of heating quenching head can carry out local quenching, and energy-conserving benefit is higher more, and replaceable heating quenching head can be applicable to different pipe fitting moulds, and the practicality is higher, and the user plane is wider, and the setting of arm 6 can realize the automation mechanized operation of inductor 1 through programming, only needs to set for the control distance of arm 6, just can take the automatic programmed removal of heating quenching head, and is more accurate, and efficiency is higher, and degree of automation is higher.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. To the extent that such modifications and variations of the present invention fall within the scope of the claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (5)
1. A high-frequency quenching device for a pipe fitting die comprises an inductor (1), and is characterized in that: inductor (1) below be provided with the heating quenching head, the heating quenching head comprises heating block (2) and induction coil (3), heating block (2) shape sets up to rectangular form half arc and with pipe fitting mould shape looks adaptation, induction coil (3) are surrounding heating block (2) a week and are forming annular half arc, induction coil (3) both ends are provided with copper pipe (7) and are linked to each other with inductor (1), the arc both ends of heating quenching head pass through dead lever (4) and link to each other, dead lever (4) one end is provided with connecting rod (5), dead lever (4) and heating quenching head pass through connecting rod (5) fixed connection, inductor (1) one side is provided with arm (6) that can remove inductor (1) in a flexible way.
2. The high-frequency quenching apparatus for a pipe mold according to claim 1, wherein: the mechanical arm (6) is formed by connecting a plurality of connecting arms.
3. The high-frequency quenching apparatus for a pipe mold according to claim 1, wherein: the mechanical arm (6) is correspondingly provided with a controller, and the controller is electrically connected with the mechanical arm (6).
4. The high-frequency quenching apparatus for a pipe mold according to claim 1, wherein: the inductor (1) is externally connected with a cooling pipe for cooling the inductor (1).
5. The high-frequency quenching apparatus for a pipe mold according to claim 1, wherein: the heating quenching head is arranged into a replaceable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121012894.8U CN214612662U (en) | 2021-05-12 | 2021-05-12 | High-frequency quenching device for pipe fitting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121012894.8U CN214612662U (en) | 2021-05-12 | 2021-05-12 | High-frequency quenching device for pipe fitting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214612662U true CN214612662U (en) | 2021-11-05 |
Family
ID=78407683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121012894.8U Expired - Fee Related CN214612662U (en) | 2021-05-12 | 2021-05-12 | High-frequency quenching device for pipe fitting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214612662U (en) |
-
2021
- 2021-05-12 CN CN202121012894.8U patent/CN214612662U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |