CN106987692A - The inductor and quenching machine of many bending workpieces - Google Patents
The inductor and quenching machine of many bending workpieces Download PDFInfo
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- CN106987692A CN106987692A CN201710438032.3A CN201710438032A CN106987692A CN 106987692 A CN106987692 A CN 106987692A CN 201710438032 A CN201710438032 A CN 201710438032A CN 106987692 A CN106987692 A CN 106987692A
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- Prior art keywords
- heating part
- bending workpieces
- many bending
- ring
- inductor
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- General Induction Heating (AREA)
Abstract
The invention provides a kind of inductor and quenching machine of many bending workpieces, it is related to the technical field of quenching processing unit (plant), the inductor of many bending workpieces, including transition wire, vertical heating part and ring-type heating part, transition wire is used to be connected with AC power；Vertical heating part includes tilting section and vertical section, and the outer end of tilting section is connected with ring-type heating part, and the outer end of vertical section is connected with transition wire, and vertical heating part is used to heat the axostylus axostyle of many bending workpieces；Ring-type heating part is used to heat the side of the annular stepped on many bending workpieces.In process, allow the side wall of annular stepped of the ring-type heating part on many bending workpieces, need many bending workpieces of lasting rotation, so vertical heating part can be heated to the side of many bending workpieces upper shaft levers, the process of whole Quench heating only needs to fixed once many bending workpieces, procedure of processing is reduced, process time is reduced.
Description
Technical field
The present invention relates to the technical field of quenching processing unit (plant), a kind of inductor more particularly, to many bending workpieces and quench
Lighter bed.
Background technology
Quenching technical applies to the processing of metal works, can improve the hardness and wearability of metal works.For example to steel
Quenching Treatment is carried out, conventional steel is when being heated to more than critical-temperature, and original tissue at room temperature will all or portion turns greatly
It is changed into austenite.Then steel is immersed and quickly cooled down in water or oil, austenite is to be changed into martensite.With the hetero-organization phase of its in steel
Than martensite hardness highest.The purpose of steel quenching is exactly that acquisition is high in order that the whole or big portion of its tissue is changed into martensite
Hardness, is then tempered at moderate temperatures, workpiece is had expected performance.
In quenching technical, generally metal works are heated by the way of sensing heating, sensing heating have energy-conservation,
Efficiently and be easy to automation etc. series of advantages, be widely used in metallurgical industry, be also that Technology for Heating Processing is the most universal
One of application technology.The general principle that metal material is inductively heated is to rely on electromagnetic induction phenomenon, is produced by alternating magnetic field
Alternating electric field, makes its surface or internal generation vortex flow and heated metal material.
For the workpiece of some labyrinths, at least in the presence of a discoidal component and coaxial with the disc-shaped component
Cylinder shape assembly, such as the cage on semiaxis, it is necessary to ring flange and the annular radiused corners ladder of axostylus axostyle crossover position during processing
And axostylus axostyle is quenched, because complicated, processed, can so caused, long processing time using substep in processing,
The problem of processing efficiency is low.
The content of the invention
It is an object of the invention to provide a kind of inductor and quenching machine of many bending workpieces, to alleviate prior art
When processing many bending workpieces, procedure of processing is more, the technical problem of long processing time.
The inductor for many bending workpieces that the present invention is provided, for processing many bending workpieces, including transition wire, it is vertical plus
Hot portion and ring-type heating part, the transition wire are used to be connected with AC power；The vertical heating part includes tilting section with erecting
Straight section, the outer end of the tilting section is connected with the ring-type heating part, and the outer end of the vertical section is connected with the transition wire,
The vertical heating part is used to heat the axostylus axostyle of many bending workpieces；The ring-type heating part is used for many foldings
Heated the side of annular stepped on curved workpiece.
Further, the inductor of many bending workpieces include the first electrical power contacts structure, second source contact structures and absolutely
Listrium, the first electrical power contacts structure, second source contact structures are electrically connected with AC power；
The first electrical power contacts structure and second source contact structures include bottom plate and side plate, and the insulation board is set
Between the side plate of the first electrical power contacts structure and the side plate of second source contact structures；
The transition wire includes the first wire and the second wire, and first wire is arranged on first electrical power contacts
The outside of structure, and electrically connected with the first electrical power contacts structure；Second wire is arranged on the second source contact
The outside of structure, and electrically connected with the second source contact structures.
Further, the vertical heating part includes the first heating wires and the second heating wires, and first heating
Wire and the second heating wires are oppositely arranged；Described first heating wires one end is electrically connected with the first wire, the other end with it is described
Ring-type heating part is electrically connected；Described second heating wires one end is electrically connected with second wire, and the other end adds with the ring-type
Hot portion's electrical connection.
Further, the vertical heating part is hollow, the inductor bag of many bending workpieces with ring-type heating part
The conduit pipe for connecting the vertical heating part and ring-type heating part is included, the conduit pipe includes the water inlet connected with water source
Mouthful；
The vertical heating part on the madial wall of ring-type heating part with being provided with multiple water jets, for described to being placed on
Vertical heating part and the side wall of many bending workpieces in ring-type heating part are sprayed water.
Further, the opening of the water jet is tilted towards the lower surface of the inductor of many bending workpieces.
Further, the inductor of many bending workpieces includes water-retaining structure, and the water-retaining structure is centered around described perpendicular
To heating part and the side of ring-type heating part, for stopping that the water that the water jet sprays outwards splashes.
Further, multiple " n " shape magnetic conductors, and " n " the shape magnetic conductor are arranged at intervals with the ring-type heating part
Notch towards the ring-type heating part lower section.
The quenching machine that the present invention is provided, includes the inductor of above-mentioned many bending workpieces.
Further, the quenching machine includes being provided with base, the base for fixing many bending workpieces
Fixed part, positioner is correspondingly arranged on the inductor of the base and many bending workpieces, for by many benders
The axis of part is overlapped with the center of circle of the ring-type heating part.
Further, be provided with the inductor of many bending workpieces on multiple positioning holes, the base be provided with
The one-to-one multiple laser beam emitting devices of the positioning hole；The laser that the laser beam emitting device is sent both passes through corresponding fixed
Behind the hole of position, the axis of many bending workpieces is overlapped with the center of circle of the ring-type heating part.
The inductor for many bending workpieces that the present invention is provided, for processing many bending workpieces, including transition wire, it is vertical plus
Hot portion and ring-type heating part, the transition wire are used to be connected with AC power, and electric current is heated by vertical heating part and ring-type
Behind portion, magnetic field is produced around vertical heating part and ring-type heating part, and then many bending workpieces are heated.It is described vertically to add
Hot portion includes tilting section and vertical section, and the outer end of the tilting section is connected with the ring-type heating part, the outer end of the vertical section
It is connected with the transition wire, the vertical heating part is used to heat the axostylus axostyle of many bending workpieces, the ring-type
Heating part is used to heat the side of the annular stepped on many bending workpieces.Processing the process of many bending workpieces
In, the inductor of many bending workpieces is buckled in above many bending workpieces, ring-type of the ring-type heating part on many bending workpieces is allowed
The side wall of ladder；Then in processing, it is necessary to which many bending workpieces of lasting rotation, so vertical heating part can be to many benders
The side of part upper shaft lever is heated, and the process of whole Quench heating only needs to fixed once many bending workpieces, reduces
Procedure of processing, reduces process time.
The quenching machine that the present invention is provided, includes the inductor of above-mentioned many bending workpieces.The sense of many bending workpieces
Device, including transition wire, vertical heating part and ring-type heating part are answered, the transition wire is used to be connected with AC power, electric current
Behind vertical heating part and ring-type heating part, magnetic field is produced around vertical heating part and ring-type heating part, and then to many foldings
Curved workpiece is heated.The vertical heating part includes tilting section and vertical section, and the outer end of the tilting section adds with the ring-type
Hot portion's connection, the outer end of the vertical section is connected with the transition wire, and the vertical heating part is used for many benders
The axostylus axostyle of part is heated, and the ring-type heating part is used to add the side of the annular stepped on many bending workpieces
Heat.During many bending workpieces are processed, the inductor of many bending workpieces is buckled in above many bending workpieces, allows ring-type to heat
The side wall of annular stepped of the portion on many bending workpieces；Then in processing, it is necessary to many bending workpieces of lasting rotation, so
Vertical heating part can be heated to the side of many bending workpieces upper shaft levers, and the process of whole Quench heating only needs to fix one
Secondary many bending workpieces, reduce procedure of processing, reduce process time.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of many bending workpieces to be processed；
Fig. 2 is the schematic diagram of the inductor for many bending workpieces that the embodiment of the present invention 1 is provided；
Fig. 3 is the front view of the inductor for many bending workpieces that the embodiment of the present invention 1 is provided；
Fig. 4 is the sectional view at location A in Fig. 3；
The signal of many bending workpieces in the inductor manuscript 1 for many bending workpieces that Fig. 5 provides for the embodiment of the present invention 1
Figure；
Fig. 6 is the schematic diagram of the inductor for many bending workpieces that the embodiment of the present invention 2 is provided.
Icon：110- the first electrical power contacts structures；120- second source contact structures；The wires of 210- first；220-
Second wire；310- tilting sections；320- vertical sections；400- ring-types heating part；510- conduit pipes；520- water inlets；
530- water jets；600- magnetic conductors；700- water-retaining structures；800- positioning holes；The many bending workpieces of 900-；910- annular steps
Ladder.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, such as occur term " " center ", " on ", " under ", "left", "right",
" vertical ", " level ", " interior ", " outer " etc., its orientation indicated or position relationship are to be closed based on orientation shown in the drawings or position
System, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, such as there is art
Language " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
The invention provides a kind of inductor of many bending workpieces, be given below that multiple embodiments are provided the present invention is more
The structure of the inductor of bending workpieces is described in detail.
Embodiment 1
As Figure 1-3, the inductor for many bending workpieces that the present invention is provided, for processing many bending workpieces 900, bag
Transition wire, vertical heating part and ring-type heating part 400 are included, the transition wire is used to be connected with AC power, and electric current passes through
Behind vertical heating part and ring-type heating part 400, magnetic field is produced around vertical heating part and ring-type heating part 400, and then to many
Bending workpieces 900 are heated.The vertical heating part is included outside tilting section 310 and vertical section 320, the tilting section 310
End is connected with the ring-type heating part 400, and the outer end of the vertical section 320 is connected with the transition wire, the vertical heating
Portion is used to heat the axostylus axostyle of many bending workpieces 900, and the ring-type heating part 400 is used for many bending workpieces
Heated the side of annular stepped 910 on 900.During many bending workpieces 900 are processed, by many bending workpieces 900
Inductor be buckled in the top of many bending workpieces 900, allow annular stepped 910 of the ring-type heating part 400 on many bending workpieces 900
Side wall；Then in processing, it is necessary to which many bending workpieces 900 of lasting rotation, so vertical heating part can be to many benders
The side of the upper shaft lever of part 900 is heated, and the process of whole Quench heating only needs to fixed once many bending workpieces 900,
Procedure of processing is reduced, process time is reduced.
Specifically, the inductor of many bending workpieces can include the first electrical power contacts structure 110, second source contact structures
120 and insulation board, the first electrical power contacts structure 110, second source contact structures 120 connect with the both positive and negative polarity of AC power respectively
Connect, so as to deliver current to heating part.The first electrical power contacts structure 110 and second source contact structures 120 can be with
Including bottom plate and side plate, bottom plate can be for being connected with power supply, and side plate can play a part of increasing structural strength, the insulation
Plate is arranged between the side plate of the first electrical power contacts structure 110 and the side plate of second source contact structures 120, for preventing
Two blocks of side plates being relatively set with are powered, and cause the appearance of short circuit phenomenon.The transition wire includes the He of the first wire 210
Second wire 220, first wire 210 is arranged on the outside of the first electrical power contacts structure 110, and with the described first electricity
Source contact structures 110 are electrically connected；Second wire 220 is arranged on the outside of the second source contact structures 120, and with institute
State second source contact structures 120 to electrically connect, transition wire only serves the effect of transmission electric current, delivers current to heating part,
So as to be heated to many bending workpieces 900.
Further, the vertical heating part can include the first heating wires and the second heating wires, and described first
Heating wires and the second heating wires are oppositely arranged；Described first heating wires one end is electrically connected with the first wire 210, the other end
Electrically connected with the ring-type heating part 400；Described second heating wires one end is electrically connected with second wire 220, the other end
Electrically connected with the ring-type heating part 400, so that in the access of ring-type heating part 400 circuit.
It is preferred that, the vertical heating part is hollow, the inductor bag of many bending workpieces with ring-type heating part 400
The conduit pipe 510 for connecting the vertical heating part and ring-type heating part 400 is included, the conduit pipe 510 includes connecting with water source
Logical water inlet 520.Used with being provided with multiple water jets 530 on the madial wall of ring-type heating part 400 the vertical heating part
Sprayed water in the side wall to many bending workpieces 900 being placed in the heating region.In process, energization is vertical
Heating part and ring-type heating part 400 can make many coupling of bending workpieces 900 heatings, and the water that water jet 530 sprays is completed to many foldings
The quenching process of curved workpiece 900.
The coolant preferably water in conduit pipe 510 is flowed through, it is also possible to be other coolants, for example, is quenched
Oil, castor oil etc..
As illustrated in figures 4-5, further, the opening of the water jet 530 is tilted towards the lower surface of the heating part.
, it is necessary to which the lasting side wall to many bending workpieces 900 is sprayed water during reprocessing, because the pressure for spraying water is larger,
So water of the impact on many side walls of bending workpieces 900 can reversely splash, so as to cause have substantial amounts of water to spray around heating part
Go out, in order to reduce the scope of spray of water, the direction that can set water jet 530 is inclined downward, so from water jet
530 water sprayed are also inclined, are impacted after the side wall of many bending workpieces 900, first from the inductors of many bending workpieces
The water of splashed upward will greatly reduce, secondly, and the water of ejection is introduced to the lower section injection towards ring-type heating part 400, and its is relative
Also reduced in the shooting angle of vertical direction, reduce the scope of spray of water.
Further, multiple " n " shape magnetic conductors 600, and " n " shape are arranged at intervals with the ring-type heating part 400
Lower section of the notch of magnetic conductor 600 towards the ring-type heating part 400.Using the notch effect of magnetic conductor 600, ring-type can be made
Current density increase at the position of ladder 910, and then strengthen coupling effect, accelerate heating.
Embodiment 2
As shown in fig. 6, difference from Example 1 is, the inductor of many bending workpieces includes water-retaining structure
700, water-retaining structure 700 can be cylindrical baffle, and the water-retaining structure 700 is centered around the vertical heating part and ring-type heating part
400 outside, for stopping that the water that the water jet 530 sprays outwards splashes.So in process, the water of cooling is just
Splash that will not be random, impacts on the inwall of water-retaining structure 700, is then flowed downward along water-retaining structure 700.
In summary, the inductor for many bending workpieces that the present invention is provided, for processing many bending workpieces 900, including mistake
Wire, vertical heating part and ring-type heating part 400 are crossed, the transition wire is used to be connected with AC power, and electric current passes through vertical
Behind heating part and ring-type heating part 400, magnetic field is produced around vertical heating part and ring-type heating part 400, and then to many bendings
Workpiece 900 is heated.The vertical heating part includes tilting section 310 and vertical section 320, the outer end of the tilting section 310 with
The ring-type heating part 400 is connected, and the outer end of the vertical section 320 is connected with the transition wire, and the vertical heating part is used
Heated in the axostylus axostyle to many bending workpieces 900, the ring-type heating part 400 is used for many bending workpieces 900
On the side of annular stepped 910 heated.During many bending workpieces 900 are processed, by the sensing of many bending workpieces
Device is buckled in the top of many bending workpieces 900, allows the side of annular stepped 910 of the ring-type heating part 400 on many bending workpieces 900
Wall；Then in processing, it is necessary to which many bending workpieces 900 of lasting rotation, so vertical heating part can be to many bending workpieces 900
The side of upper shaft lever is heated, and the process of whole Quench heating only needs to fixed once many bending workpieces 900, reduces
Procedure of processing, reduces process time.
The quenching machine that the present invention is provided, includes the inductor of above-mentioned many bending workpieces.The sense of many bending workpieces
Device, including transition wire, vertical heating part and ring-type heating part 400 are answered, the transition wire is used to be connected with AC power, electricity
After stream is by vertical heating part and ring-type heating part 400, magnetic field is produced around vertical heating part and ring-type heating part 400, is entered
And many bending workpieces 900 are heated.The vertical heating part includes tilting section 310 and vertical section 320, the tilting section
310 outer end is connected with the ring-type heating part 400, and the outer end of the vertical section 320 is connected with the transition wire, described perpendicular
It is used to heat the axostylus axostyle of many bending workpieces 900 to heating part, the ring-type heating part 400 is used for many foldings
Heated the side of annular stepped 910 on curved workpiece 900.During many bending workpieces 900 are processed, by many benders
The inductor of part is buckled in the top of many bending workpieces 900, allows annular stepped of the ring-type heating part 400 on many bending workpieces 900
910 side wall；Then in processing, it is necessary to which many bending workpieces 900 of lasting rotation, so vertical heating part can be to many bendings
The side of the upper shaft lever of workpiece 900 is heated, and the process of whole Quench heating only needs to fixed once many bending workpieces 900 i.e.
Can, procedure of processing is reduced, process time is reduced.
Specifically, the quenching machine can include being provided with base, the base for fixing many benders
The fixed part of part 900, has identical motion state, the base and fixation by fixed many bending workpieces 900 and fixed part
Stretching structure is provided between portion, it is necessary to be debugged to the position of many bending workpieces 900 before heating, it is ensured that ring-type
The center of circle of heating part 400 is directed at many axle center of bending workpieces 900, and stretching structure can be screw mandrel or expansion link, hydraulic stem etc..Institute
State and rotary electric machine is provided with below fixed part, the rotary electric machine is used to drive the fixed part to rotate.
Preferably, positioner is correspondingly arranged on the inductor of the base and many bending workpieces, for will be described many
The center of circle of the axis alignment ring-type heating part 400 of bending workpieces 900.For convenience to the processing of different workpieces, same quenching
The inductor of many bending workpieces on lathe can have a variety of, need to carry out more the inductor of many bending workpieces before processing
Change, during replacing, the heating part of the inductor of many bending workpieces can occur unavoidably and the relative position of fixed part changes, cause
Many bending workpieces 900 on fixed part are not aligned with the center of heating part.It is therefore desirable to which positioner before processing just will heating
Portion is aligned with many bending workpieces 900.
Specifically, be provided with the inductor of many bending workpieces on multiple positioning holes 800, the base be provided with
The one-to-one multiple laser beam emitting devices of the positioning hole 800；The laser that the laser beam emitting device is sent both passes through correspondence
Positioning hole 800 after, the axis of many bending workpieces 900 passes through the circle of ring-type heating part 400.Before using positioner
Need to estimate heating part with fixed part, then reuse alignment device and be finely adjusted, what laser beam emitting device was sent swashs
Light is visible ray, after all laser is projected from corresponding positioning hole 800, it may be determined that the axis of many bending workpieces 900
The center with heating part is alignd.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of inductor of many bending workpieces, for processing many bending workpieces, it is characterised in that including transition wire, vertically
Heating part and ring-type heating part, the transition wire are used to be connected with AC power；The vertical heating part include tilting section with
Vertical section, the outer end of the tilting section is connected with the ring-type heating part, and the outer end of the vertical section connects with the transition wire
Connect, the vertical heating part is used to heat the axostylus axostyle of many bending workpieces；The ring-type heating part is used for described
Heated the side of annular stepped on many bending workpieces.
2. the inductor of many bending workpieces according to claim 1, it is characterised in that the inductor of many bending workpieces includes
First electrical power contacts structure, second source contact structures and insulation board, the first electrical power contacts structure, second source contact knot
Structure is electrically connected with AC power；
The first electrical power contacts structure and second source contact structures include bottom plate and side plate, and the insulation board is arranged on institute
State between the side plate of the first electrical power contacts structure and the side plate of second source contact structures；
The transition wire includes the first wire and the second wire, and first wire is arranged on the first electrical power contacts structure
Outside, and electrically connected with the first electrical power contacts structure；Second wire is arranged on the second source contact structures
Outside, and electrically connected with the second source contact structures.
3. the inductor of many bending workpieces according to claim 2, it is characterised in that the vertical heating part includes first
Heating wires and the second heating wires, and first heating wires and the second heating wires are oppositely arranged；First heating
Wire one end is electrically connected with the first wire, and the other end is electrically connected with the ring-type heating part；Described second heating wires one end with
The second wire electrical connection, the other end is electrically connected with the ring-type heating part.
4. the inductor of many bending workpieces according to claim 3, it is characterised in that the vertical heating part adds with ring-type
Hot portion is hollow, and the water guide that the inductor of many bending workpieces includes connecting the vertical heating part and ring-type heating part leads to
Road, the conduit pipe includes the water inlet connected with water source；
The vertical heating part on the madial wall of ring-type heating part with being provided with multiple water jets, for described vertical to being placed on
Heating part and the side wall of many bending workpieces in ring-type heating part are sprayed water.
5. the inductor of many bending workpieces according to claim 4, it is characterised in that the opening of the water jet is towards institute
The lower surface for stating the inductor of many bending workpieces is tilted.
6. the inductor of many bending workpieces according to claim 5, it is characterised in that the inductor of many bending workpieces
Including water-retaining structure, the water-retaining structure is centered around the side of the vertical heating part and ring-type heating part, described for stopping
The water that water jet sprays outwards splashes.
7. the inductor of many bending workpieces according to claim 1, it is characterised in that be spaced and set on the ring-type heating part
Be equipped with multiple " n " shape magnetic conductors, and " n " the shape magnetic conductor notch towards the ring-type heating part lower section.
8. a kind of quenching machine, it is characterised in that include the sensing of many bending workpieces described in claim 1-7 any one
Device.
9. quenching machine according to claim 8, it is characterised in that the quenching machine is included on base, the base
The fixed part for fixing many bending workpieces is provided with, the base on the inductor of many bending workpieces with being correspondingly arranged on
Positioner, for the axis of many bending workpieces to be overlapped with the center of circle of the ring-type heating part.
10. quenching machine according to claim 9, it is characterised in that be provided with the inductor of many bending workpieces
It is provided with multiple positioning holes, the base and the one-to-one multiple laser beam emitting devices of the positioning hole；The laser hair
The laser that injection device is sent is both passed through after corresponding positioning hole, the axis of many bending workpieces and the circle of the ring-type heating part
The heart is overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438032.3A CN106987692B (en) | 2017-06-12 | 2017-06-12 | Quenching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438032.3A CN106987692B (en) | 2017-06-12 | 2017-06-12 | Quenching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106987692A true CN106987692A (en) | 2017-07-28 |
| CN106987692B CN106987692B (en) | 2018-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710438032.3A Active CN106987692B (en) | 2017-06-12 | 2017-06-12 | Quenching machine |
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