CN209508349U - Ball head supersonic frequency induction hardening inductor - Google Patents
Ball head supersonic frequency induction hardening inductor Download PDFInfo
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- CN209508349U CN209508349U CN201920004451.0U CN201920004451U CN209508349U CN 209508349 U CN209508349 U CN 209508349U CN 201920004451 U CN201920004451 U CN 201920004451U CN 209508349 U CN209508349 U CN 209508349U
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- induction coil
- ring sparger
- ball head
- sparger
- interface
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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
Abstract
The utility model proposes a kind of ball head supersonic frequency induction hardening inductor, sensor body includes induction coil and busbar connector；Busbar connector is horizontally disposed, and the left end of induction coil is upturned relative to busbar connector, and angle is at 50 ° -52 °；In plane where induction coil, using the center of circle of induction coil as coordinate origin, using the first disconnected open side as X-axis positive direction, then the first magnetizer is set respectively at ± 40 ° on induction coil, set the second magnetizer respectively at ± 70 on induction coil °；Main ring sparger and upper half ring sparger are set above induction coil, and half ring sparger is set below induction coil.The utility model compact dimensions can heat the root of ball head, and heating speed is fast, and case depth is moderate, and general 2-3mm is, it can be achieved that without soft band laser heating integral quenching, ball head surface hardness is more slightly higher than mid frequency induction hardening.
Description
Technical field
The utility model relates to quenching apparatus technical field, specifically a kind of ball head supersonic frequency induction hardening inductor.
Background technique
Quenching is that metal works are heated to a certain proper temperature and are kept for a period of time, is immersed immediately fast in quenching media
The metal heating processing technology of quickly cooling but.
Ball head quenching requires surface without soft band, and laser quenching hardened layer is uniform, and surface hardness is high, and wearability is good.Ball head table
Face hardening generally uses salt stove heating or medium frequency induction hardening, since heating time is long, the decline of matrix comprehensive strength, and surface
Hardened layer is too deep, and Resisting fractre intensity is very low, often occurs spindle nose axis fracture of root phenomenon in use.
Utility model content
The utility model proposes a kind of ball head supersonic frequency induction hardening inductors, solve ball head quencher in the prior art
Skill causes matrix comprehensive strength to decline, and cementation zone is too deep, the low problem of Resisting fractre intensity.
The technical solution of the utility model is achieved in that
A kind of ball head supersonic frequency induction hardening inductor, including sensor body, the sensor body include circular ring shape
Induction coil, the right end of the induction coil have first to disconnect mouth, and the induction coil is separately connected remittance at the both ends of the first disconnection mouth
Stream row；The busbar connector is horizontally disposed, and the left end of the induction coil is upturned relative to the busbar connector, and the induction coil
Angle with horizontal direction is at 50 ° -52 °；
In the plane where the induction coil, using the center of circle of the induction coil as coordinate origin, disconnected with described first
Mouth side is X-axis positive direction, then the first magnetizer is respectively set at ± 40 on the induction coil °, on the induction coil
The second magnetizer is respectively set at ± 70 °；
First magnetizer has the first interface, and second magnetizer has the second interface, and described first inserts
Interface and the second interface are plugged on respectively on the induction coil, and described in first interface and the second interface direction
The inside of induction coil；
The main ring sparger of circular ring shape is provided with above the induction coil, the right end of the main ring sparger has second to disconnect
Mouthful, the main ring sparger is separately connected the first water inlet at the both ends of the second disconnection mouth；First water inlet and the main jet
Ring connection is drenched, offers several first spray apertures on the main ring sparger；
Be provided with upper half ring sparger above the main ring sparger, the upper half ring sparger is half of circular ring shape, it is described on
The top half of half ring sparger and the main ring sparger is oppositely arranged；The upper half ring sparger is connected to the second water inlet, described
Several second spray apertures are offered on upper half ring sparger；
Lower half ring sparger is provided with below the induction coil, the lower half ring sparger is half of circular ring shape, the lower half
The lower half portion of ring sparger and the induction coil is oppositely arranged；The lower half ring sparger is connected to third water inlet, the lower half
Several third spray apertures are offered on ring sparger.
Further, third magnetizer is respectively set at ± 90 ° on the induction coil；The third magnetizer has
Third interface, the third interface are plugged on the induction coil, and the third interface is towards the induction coil
Inside.
Further, the busbar connector is connected with fixing end.
Further, the upper half ring sparger, main ring sparger, induction coil and lower half ring sparger are parallel to each other, and successively between
Every 5mm.
Further, the upper half ring sparger, main ring sparger, induction coil and lower half ring sparger are passed sequentially through and are welded and fixed.
Further, the fixing end is connect with supersonic frequency induction hardening numerically-controlled machine tool；Ball head to be processed is set to frequency conversion
On the rotary fixture of controller control.
The utility model has the following beneficial effects:
The utility model structure is simple, easy to use；The utility model is used cooperatively with supersonic frequency induction hardening numerically-controlled machine tool, sense
Snare is answered to be set on ball head, frequency moderate, distance of reaction is small, sufficiently shortens heating time, can be with generally in two minutes
Complete heating operation；In quenching process, ball head is set on rotary fixture, is constantly rotated under frequency-variable controller control,
Also improve heating uniformity.The utility model compact dimensions can heat the root of ball head, and heating speed is fast, hardened-depth
Spend moderate, general 2-3mm is, it can be achieved that without soft band laser heating integral quenching, ball head surface hardness is more slightly higher than mid frequency induction hardening.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model one embodiment；
Fig. 2 is the partial top structural schematic diagram of the utility model one embodiment；
Fig. 3 is the structural schematic diagram of sensor body；
Fig. 4 is the structural schematic diagram of main ring sparger；
Fig. 5 is the structural schematic diagram of upper half ring sparger；
Fig. 6 is the structural schematic diagram of lower half ring sparger；
Fig. 7 is the use state diagram of the utility model one embodiment.
Wherein:
1, induction coil；2, first mouth is disconnected；3, busbar connector；4, the first magnetizer；5, the second magnetizer；6, main ring sparger；
7, second mouth is disconnected；8, the first water inlet；9, upper half ring sparger；10, the second water inlet；11, lower half ring sparger；12, third enters
The mouth of a river；13, third magnetizer；14, fixing end.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figs. 1-7, the ball head supersonic frequency induction hardening inductor in the present embodiment, including sensor body, the sense
Answering device ontology includes the induction coil 1 of circular ring shape, and the right end of the induction coil 1 has first to disconnect mouth 2, and the induction coil 1 is the
The both ends of one disconnection mouth 2 are separately connected busbar connector 3；The busbar connector 3 is horizontally disposed, and the left end of the induction coil 1 is relative to institute
State busbar connector 3 to be upturned, and the angle of the induction coil 1 and horizontal direction is 51 °, this usual angle at 50 ° -52 ° all
It can be with.
It is disconnected with described first using the center of circle of the induction coil 1 as coordinate origin in the plane where the induction coil 1
2 sides be open as X-axis positive direction, then the first magnetizer 4 is respectively set at ± 40 on the induction coil 1 °, in the induction coil
The second magnetizer 5 is respectively set at ± 70 ° on 1.The quantity of appropriate magnetizer can be increased in low-intensity magnetic field part, for example, first
Settable 1-2 single magnetizers, settable 2 single magnetizers at the second magnetizer 5 at magnetizer 4.
First magnetizer 4 have the first interface, second magnetizer 5 have the second interface, described first
Interface and the second interface are plugged on respectively on the induction coil 1, and first interface and the equal direction of the second interface
The inside of the induction coil 1.
The top of the induction coil 1 is provided with the main ring sparger 6 of circular ring shape, and the right end of the main ring sparger 6 has second
Mouth 7 is disconnected, the main ring sparger 6 is separately connected the first water inlet 8 at the both ends of the second disconnection mouth 7；First water inlet 8 with
The main ring sparger 6 is connected to, and offers several first spray apertures on the main ring sparger 6.The top of the main ring sparger 6 is arranged
There is upper half ring sparger 9, the upper half ring sparger 9 is half of circular ring shape, and the upper half ring sparger 9 is upper with the main ring sparger 6
Half part is oppositely arranged；The upper half ring sparger 9 is connected to the second water inlet 10, is offered on the upper half ring sparger 9 several
Second spray apertures.The lower section of the induction coil 1 is provided with lower half ring sparger 11, and the lower half ring sparger 11 is half of circular ring shape,
The lower half portion of the lower half ring sparger 11 and the induction coil 1 is oppositely arranged；The lower half ring sparger 11 and third water inlet
12 are connected to, and offer several third spray apertures on the lower half ring sparger 11.In quenching process, sprayed with main ring sparger 6 cold
But the combination type of cooling based on, supplemented by 11 spraying cooling of upper half ring sparger 9 and lower half ring sparger.
In the present embodiment, in order to improve the magnetic field strength at low-intensity magnetic field, set respectively at ± 90 ° on the induction coil 1
Set third magnetizer 13；A settable single magnetizer at third magnetizer 13；The third magnetizer 13 has third
Interface, the third interface are plugged on the induction coil 1, and the third interface is towards in the induction coil 1
Side.
The busbar connector 3 is connected with fixing end 14, and fixing end 14 is connect with supersonic frequency induction hardening numerically-controlled machine tool, and busbar connector 3 connects
Power supply unit is the power supply of induction coil 1；Ball head to be processed is set on the rotary fixture of frequency-variable controller control.
In the present embodiment, the upper half ring sparger 9, main ring sparger 6, induction coil 1 and lower half ring sparger 11 are parallel to each other, and
Successively it is spaced 5mm.The upper half ring sparger 9, main ring sparger 6, induction coil 1 and lower half ring sparger 11 are passed sequentially through and are welded and fixed.
The present embodiment is in use, 1 set of the induction coil gap guarantor on ball head, between ball head surface and inductor inner ring
It holds within the scope of 2-2.5mm；Billiard table edge is with the gap under busbar connector 3 between left end in 3-5mm under ball head.When work, sense
1, which should be enclosed, electric to heat ball head, and ball head rotates under rotary fixture control, thermally equivalent；Main ring sparger 6, upper half spray
Ring 9 and lower half ring sparger 11, which spray ball head, to quench；The present embodiment compact dimensions can heat the root of ball head, heating speed
Degree is fast, and case depth is moderate, and general 2-3mm is, it can be achieved that without soft band laser heating integral quenching, in ball head surface hardness ratio
Frequency quenches slightly higher.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of ball head supersonic frequency induction hardening inductor, which is characterized in that including sensor body, the sensor body includes
The induction coil of circular ring shape, the right end of the induction coil have first to disconnect mouth, the both ends point that the induction coil disconnects mouth first
It Lian Jie not busbar connector；The busbar connector is horizontally disposed, and the left end of the induction coil is upturned relative to the busbar connector, and institute
The angle of induction coil and horizontal direction is stated at 50 ° -52 °；
In the plane where the induction coil, using the center of circle of the induction coil as coordinate origin, with the described first disconnected open side
For X-axis positive direction, then the first magnetizer is respectively set at ± 40 on the induction coil °, ± 70 on the induction coil °
The second magnetizer is respectively set in place；
First magnetizer has the first interface, and second magnetizer has the second interface, first interface
It is plugged on the induction coil respectively with the second interface, and first interface and the second interface are towards the induction
The inside of circle；
The main ring sparger of circular ring shape is provided with above the induction coil, the right end of the main ring sparger has second to disconnect mouth,
The main ring sparger is separately connected the first water inlet at the both ends of the second disconnection mouth；First water inlet and the main ring sparger
It is connected to, offers several first spray apertures on the main ring sparger；
Upper half ring sparger is provided with above the main ring sparger, the upper half ring sparger is half of circular ring shape, the upper half spray
The top half of leaching ring and the main ring sparger is oppositely arranged；The upper half ring sparger is connected to the second water inlet, the upper half
Several second spray apertures are offered on ring sparger；
Lower half ring sparger is provided with below the induction coil, the lower half ring sparger is half of circular ring shape, the lower half spray
The lower half portion of ring and the induction coil is oppositely arranged；The lower half ring sparger is connected to third water inlet, the lower half spray
Several third spray apertures are offered on ring.
2. ball head supersonic frequency induction hardening inductor as described in claim 1, which is characterized in that on the induction coil ±
Third magnetizer is respectively set at 90 °；The third magnetizer has third interface, and the third interface is plugged on described
On induction coil, and the third interface is towards the inside of the induction coil.
3. ball head supersonic frequency induction hardening inductor as claimed in claim 2, which is characterized in that the busbar connector is connected with fixation
End.
4. ball head supersonic frequency induction hardening inductor as claimed in claim 3, which is characterized in that the upper half ring sparger, main jet
It is parallel to each other to drench ring, induction coil and lower half ring sparger, and is successively spaced 5mm.
5. ball head supersonic frequency induction hardening inductor as claimed in claim 4, which is characterized in that the upper half ring sparger, main jet
Leaching ring, induction coil and lower half ring sparger are passed sequentially through and are welded and fixed.
6. ball head supersonic frequency induction hardening inductor as claimed in claim 5, which is characterized in that the fixing end is quenched with superaudio
Fiery numerically-controlled machine tool connection；Ball head to be processed is set on the rotary fixture of frequency-variable controller control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920004451.0U CN209508349U (en) | 2019-01-02 | 2019-01-02 | Ball head supersonic frequency induction hardening inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920004451.0U CN209508349U (en) | 2019-01-02 | 2019-01-02 | Ball head supersonic frequency induction hardening inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209508349U true CN209508349U (en) | 2019-10-18 |
Family
ID=68199385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920004451.0U Active CN209508349U (en) | 2019-01-02 | 2019-01-02 | Ball head supersonic frequency induction hardening inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209508349U (en) |
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2019
- 2019-01-02 CN CN201920004451.0U patent/CN209508349U/en active Active
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