CN208562471U - Large scale ring gear while heat induced quenching inducer - Google Patents
Large scale ring gear while heat induced quenching inducer Download PDFInfo
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- CN208562471U CN208562471U CN201820733191.6U CN201820733191U CN208562471U CN 208562471 U CN208562471 U CN 208562471U CN 201820733191 U CN201820733191 U CN 201820733191U CN 208562471 U CN208562471 U CN 208562471U
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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
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Abstract
The utility model relates to a kind of large scale ring gear while heat induced quenching inducers, it is characterized by comprising connection structures and induction heating part, one end of connection structure is fixedly connected with induction heating part, the induction heating part includes induction heating body, lower cover plate, upper cover plate, cooling liquid water inlet pipe connector, quenching spray hole is uniformly provided on the induction heating body, the induction heating body includes induction coil, magnetic conduction mud, bakelite plate inner ring, induction coil is located at the outside of bakelite plate inner ring, induction coil and bakelite plate inner ring are ring structure, magnetic conduction mud is filled in cavity between induction coil and bakelite plate inner ring, the upper cover plate is identical with lower cover plate structure, and it is parallel to each other, upper cover plate and lower cover plate are circular cover, lower cover plate is located at the lower section of upper cover plate.The utility model has the following beneficial effects: production efficiency is very high, and heating quenching is uniform, and conformity of production is good, and deformation is small, and production efficiency and product quality greatly promote.
Description
Technical field
The utility model relates to a kind of large scale ring gear while heat induced quenching inducers, belong to induction heating technique
Field.
Background technique
Large-scale ring gear induction hardening process is often used two kinds of processes: 1. monodentates are by tooth impewdance matching；2. adding simultaneously
Thermoinduction quenching.Monodentate is more traditional large-scale ring gear induction hardening technique by tooth impewdance matching, this kind of technique needs
The sensor structure wanted is simple, smaller to the output power of equipment requirement, is able to satisfy the induction of the large gear ring of a variety of specifications
Quenching, this kind of process use scope are wider.But since this kind of process can only once handle a tooth, production efficiency
It is very low；And internal stress is larger, deflection is big after heat treatment, simultaneously because the hardness of teeth portion is high after impewdance matching, Chang Wufa is logical
It crosses processing method and repairs quenching distortion.It deforms biggish workpiece not often being available, workpiece is caused to scrap, product quality is lower, should
Kind inductor and technique are unable to satisfy the demand of high-volume, the production of high quality ring gear impewdance matching gradually.Heat induced simultaneously
Quenching can make gear ring teeth portion while be heated, and then quench to all heating positions, complete entire production process, produce
Efficiency is very high；Simultaneously because gear ring is rotated when heated, all teeth portion are evenly heated, and are become after gear ring quenching
Shape is small, circularity is high, stable product quality；Since this kind of process simultaneously heats all teeth portion, required power is big, when heating
Between it is longer, need inductor that there is good device structure, to bear high-power, the inductor that equipment applies during induction heating
The heat that itself generates, inductor heating when dilatancy and the processes such as Cooling Quenching；This kind of technique also needs simultaneously
It is used cooperatively with large power supply, use is less.
Utility model content
According to the above-mentioned deficiencies in the prior art, technical problem to be solved by the utility model is: in order to solve the above problem
One of, a kind of large scale ring gear heat induced quenching inducer simultaneously is provided, there is good structure, preferably resolve
Problem is stated, is used cooperatively with large power supply, ring gear heat induced quenching technical simultaneously is successfully developed, instead of the internal tooth
By tooth induction hardening process, product quality often greatly improves the former monodentate used of circle with production efficiency.
Large scale ring gear described in the utility model while heat induced quenching inducer, it is characterised in that: including even
One end of binding structure and induction heating part, connection structure is fixedly connected with induction heating part, the other end peace of connection structure
On Induction Hardening Machine, the induction heating part includes induction heating body, lower cover plate, upper cover plate, cooling liquid water inlet pipe
Connector is uniformly provided with quenching spray hole on the induction heating body, and the induction heating body includes induction coil, magnetic conduction mud, glue
Plank inner ring, induction coil are located at the outside of bakelite plate inner ring, and induction coil and bakelite plate inner ring are ring structure, induction coil and glue
Magnetic conduction mud is filled in cavity between plank inner ring, the upper cover plate is identical with lower cover plate structure, and is parallel to each other, upper cover plate and
Lower cover plate is circular cover, and lower cover plate is located at the lower section of upper cover plate, and lower cover plate and upper cover plate are linked together by connector,
The edge of upper cover plate and lower cover plate offers induction coil mounting groove for installing induction coil and for installing bakelite plate inner ring
Bakelite plate inner ring mounting groove, induction coil mounting groove and bakelite plate inner ring mounting groove are circular mounting slot, the top of induction coil
It is mounted in the induction coil mounting groove of upper cover plate, the lower part of induction coil is mounted in the induction coil mounting groove of lower cover plate, bakelite plate
The top of inner ring is mounted in the bakelite plate inner ring mounting groove of upper cover plate, and the lower part of bakelite plate inner ring is mounted on the bakelite of lower cover plate
In plate inner ring mounting groove, lower cover plate, upper cover plate, bakelite plate inner ring enclose inductor internal cavity jointly, are provided on upper cover plate
The cooling liquid water inlet pipe connector being connected with inductor internal cavity.
The connector includes support column and bolt A, and there are two bolt A settings, and the upper/lower terminal of support column passes through respectively
One bolt A is fixedly connected with upper cover plate, lower cover plate.
The cooling liquid water inlet pipe connector is provided with multiple, circular array distribution.
There are six the cooling liquid water inlet pipe connector settings, and one is provided on each cooling liquid water inlet pipe connector unidirectionally
Valve.
The connection structure includes Induction Hardening Machine connecting plate and U-shaped connecting plate, one end of U-shaped connecting plate and upper cover plate
It is fixedly connected, the other end of U-shaped connecting plate is provided with Induction Hardening Machine connecting plate.
Described further includes cooling water inlet pipe A, connecting plate cooling water pipe A and cooling water outlet pipe A, and the two of U-shaped connecting plate
Side surface is mounted on connecting plate cooling water pipe A, and one end of connecting plate cooling water pipe A is connected to cooling water inlet pipe A, connecting plate
The other end of cooling water pipe A is connected to cooling water outlet pipe A, and cooling water inlet pipe A, cooling water outlet pipe A are located at U-shaped connecting plate
Two sides.
Described further includes inductor cooling water pipe, cooling water inlet pipe B, connecting plate cooling water pipe B and cooling water outlet pipe
B, the both side surface of U-shaped connecting plate are mounted on connecting plate cooling water pipe B, one end of the connecting plate cooling water pipe B of side with it is cold
But water water inlet pipe B is connected to, and the other end is connected to inductor cooling water pipe, one end of the connecting plate cooling water pipe B of the other side with it is cold
But water outlet pipe B is connected to, and the other end is connected to the other end of inductor cooling water pipe, and inductor cooling water pipe is annular, is located at
Lower cover plate, upper cover plate, bakelite plate inner ring are enclosed jointly in inductor internal cavity, cooling water inlet pipe B, cooling water outlet pipe B
Positioned at the two sides of U-shaped connecting plate.
Ring gear outer ring cooler is provided on the outside of the induction coil, ring gear is in ring gear outer ring cooler and sense
Between should enclosing, ring gear outer ring cooler is ring structure, and the outer wall of ring gear outer ring cooler is provided with cooler water pipe and connects
Head is provided with cooler hole for water spraying on the inner wall of ring gear outer ring cooler.
The U-shaped connecting plate is spliced by two monomers, and two monomers are linked together by bolt B.
The upper surface of the upper cover plate is additionally provided with holding nut, and cooling liquid water inlet pipe connector is mounted on upper cover by screw
On plate.It is first turned on inductor cooling water and ring gear cooling water, applies smaller power and induction heating preheating is carried out to ring gear,
Adjustment heating power carries out induction heating after the completion of preheating, and quenching liquid pump is opened after the completion of heating by quenching liquid and squeezes into inductor, into
Row quenching cooling, completes entire production process.
Compared with prior art, the utility model has the following beneficial effects:
1, by large scale ring gear described in the utility model while heat induced quenching inducer, ring gear is carried out
Impewdance matching production, the production of 2 minutes achievable gear rings, former monodentate complete one by tooth induction hardening process and need 30 points
Clock, production efficiency greatly promote；Quenching circularity is can be controlled within 0.10mm.It 2, can be to large size using centralized heating method
Ring gear institute is with teeth to carry out induction heating and quenching simultaneously, disposable completion ring gear institute induction heating with teeth and quenching, production
Efficiency is very high, and heating quenching is uniform, and conformity of production is good, and deformation is small, and production efficiency and product quality greatly promote.3, it is
Meet heat induced simultaneously and quench use demand, this inductor design has induction coil cooling device and workpiece ring gear outer circle cooling
Device, cooling can be carried out to inductor and ring gear to be prevented from deforming.4, to improve heating efficiency, induction coil and bakelite plate inner ring it
Between be provided with magnetic conduction mud, electric current can be driven onto outside.5, induction coil is embedded in upper and lower cover plates groove, when preventing induction coil from heating
Deformation expansion.6, induction coil, magnetic conduction mud, bakelite plate inner ring are drilled with penetrating equally distributed quenching spray hole, quench after the completion of heating
Fiery liquid can be ejected into heating position by spray hole and carry out quenching cooling.7, upper and lower cover plates goes out greatly certain size compared with induction coil,
And it is less than ring gear outside circle, the contact that certain positioning can be played and prevent induction coil with workpiece.8, quenching liquid water inlet is set
It is equipped with check valve, can make to remain pressure state in quenching liquid water inlet line, when quenching can realize rapidly quenching.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the structure enlargement diagram of induction heating body.
In figure: 1, induction coil 2, magnetic conduction mud 3, bakelite plate inner ring 4, lower cover plate 5, support column 6, bolt A
7, upper cover plate 8, inductor cooling water pipe 9, cooling liquid water inlet pipe connector 10, ring gear 11, ring gear outer ring are cooling
Device 12, bolt B 13, Induction Hardening Machine connecting plate 14, cooling water inlet pipe A 15, U-shaped connecting plate 16, connection
Plate cooling water pipe A 17, holding nut 18, screw 19, quenching spray hole 20, cooling water outlet pipe A 21, cooling water
Water inlet pipe B 22, connecting plate cooling water pipe B 23, cooling water outlet pipe B.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
Below by way of specific embodiment, the utility model is described in further detail, but not to limit the utility model, all
Within spirit of that invention and principle, any modification, equivalent replacement, improvement and so on should be included in the utility model
Within protection scope.
Embodiment one
As shown in Figure 1-3, the large scale ring gear while heat induced quenching inducer, including connection structure and sense
Heating part is answered, one end of connection structure is fixedly connected with induction heating part, and the other end of connection structure is mounted on induction and quenches
On lighter bed, the induction heating part includes induction heating body, lower cover plate 4, upper cover plate 7, cooling liquid water inlet pipe connector 9, institute
It states and is uniformly provided with quenching spray hole 19 on induction heating body, the induction heating body includes induction coil 1, magnetic conduction mud 2, bakelite plate
Inner ring 3, induction coil 1 are located at the outside of bakelite plate inner ring 3, and induction coil 1 and bakelite plate inner ring 3 are ring structure, 1 He of induction coil
Magnetic conduction mud 2 is filled in cavity between bakelite plate inner ring 3, the upper cover plate 7 is identical with 4 structure of lower cover plate, and is parallel to each other, on
Cover board 7 and lower cover plate 4 are circular cover, and lower cover plate 4 is located at the lower section of upper cover plate 7, and lower cover plate 4 and upper cover plate 7 pass through connection
Part links together, and the edge of upper cover plate 7 and lower cover plate 4 offers induction coil mounting groove and use for installing induction coil 1
In the bakelite plate inner ring mounting groove of installation bakelite plate inner ring 3, induction coil mounting groove and bakelite plate inner ring mounting groove are round peace
Tankage, the top of induction coil 1 are mounted in the induction coil mounting groove of upper cover plate 7, and the lower part of induction coil 1 is mounted on lower cover plate 4
In induction coil mounting groove, the top of bakelite plate inner ring 3 is mounted in the bakelite plate inner ring mounting groove of upper cover plate 7, bakelite plate inner ring 3
Lower part be mounted in the bakelite plate inner ring mounting groove of lower cover plate 4, lower cover plate 4, upper cover plate 7, bakelite plate inner ring 3 enclose jointly
Inductor internal cavity is provided with the cooling liquid water inlet pipe connector 9 being connected with inductor internal cavity on upper cover plate 7.
In the present embodiment, the connector includes support column 5 and bolt A6, and there are two bolt A6 settings, support column 5
Upper/lower terminal passes through a bolt A6 respectively and is fixedly connected with upper cover plate 7, lower cover plate 4；The cooling liquid water inlet pipe connector 9 is set
It is equipped with multiple, circular array distribution；There are six the settings of cooling liquid water inlet pipe connector 9, each cooling liquid water inlet pipe connector 9
On be provided with a check valve；The connection structure includes Induction Hardening Machine connecting plate 13 and U-shaped connecting plate 15, U-shaped company
One end of fishplate bar 15 is fixedly connected with upper cover plate 7, and the other end of U-shaped connecting plate 15 is provided with Induction Hardening Machine connecting plate 13；
Described further includes cooling water inlet pipe A14, connecting plate cooling water pipe A16 and cooling water outlet pipe A20, and the two of U-shaped connecting plate 15
Side surface is mounted on connecting plate cooling water pipe A16, and one end of connecting plate cooling water pipe A16 is connected to cooling water inlet pipe A14,
The other end of connecting plate cooling water pipe A16 is connected to cooling water outlet pipe A20, cooling water inlet pipe A14, cooling water outlet pipe
A20 is located at the two sides of U-shaped connecting plate 15；Described further includes inductor cooling water pipe 8, cooling water inlet pipe B21, connecting plate cooling
Water pipe B22 and cooling water outlet pipe B23, the both side surface of U-shaped connecting plate 15 are mounted on connecting plate cooling water pipe B22, side
One end of connecting plate cooling water pipe B22 be connected to cooling water inlet pipe B21, the other end is connected to inductor cooling water pipe 8, separately
One end of the connecting plate cooling water pipe B22 of side is connected to cooling water outlet pipe B23, the other end and inductor cooling water pipe 8
Other end connection, inductor cooling water pipe 8 are annular, enclose sense jointly positioned at lower cover plate 4, upper cover plate 7, bakelite plate inner ring 3
It answers in device internal cavity, cooling water inlet pipe B21, cooling water outlet pipe B23 are located at the two sides of U-shaped connecting plate 15；The induction coil 1
Outside be provided with ring gear outer ring cooler 11, ring gear 10 is between ring gear outer ring cooler 11 and induction coil 1, interior
Gear ring outer ring cooler 11 is ring structure, and the outer wall of ring gear outer ring cooler 11 is provided with cooler water pipe head, internal tooth
It encloses on the inner wall of outer ring cooler 11 and is provided with cooler hole for water spraying；The U-shaped connecting plate 15 is spliced by two monomers, and two
A monomer is linked together by bolt B 12；The upper surface of the upper cover plate 7 is additionally provided with holding nut 17, coolant liquid water inlet
Pipe fitting 9 is mounted on upper cover plate 7 by screw 18.
The working principle of this specific embodiment:: connection structure mainly plays connection equipment and inductor induction heating portion
Point, part intensity with higher plays a part of transmitting electric current and supports inductor body, is distributed thoughts in connection structure
Answer device cooling water pipe, connection structure and inductor circle generate very big heat when induction heating, and cooling water pipe water flowing can be by it
It is cooling.Inductor heating part, the part are the cores of inductor.Alternating current is faced by induction coil with induction coil
The part of close ring gear generates induced current, and ring gear is heated to hardening heat by induced current.Induction coil heating part by
Induction coil, magnetic conduction mud, bakelite plate inner ring, upper cover plate, lower cover plate, induction coil cooling water pipe, support column, the composition such as bolt.Up and down
Two circular grooves are processed on cover board, bakelite plate inner ring and induction coil are embedded in respectively in two grooves, bakelite plate inner ring and sense
It should enclose in middle cavity and fill magnetic conduction mud, magnetic conduction mud, which has, drives stream effect, can increase the heating efficiency of induction coil.The drying of magnetic conduction mud
Equally distributed hole for water spraying is bored in inductor device outer ring afterwards, hole for water spraying is drilled through from induction coil to bakelite plate inner ring.Induction coil edge
In the groove in upper and lower cover plates, on the one hand induction coil can be fixed, induction coil when on the other hand can prevent induction heating
Expanded by heating deformation；There is cooling water pipe in the equal portion of the upper and lower side of induction coil, and cooling water pipe is along the upper and lower end face of inductor induction coil point
Cloth one week, to cooling induction coil.Upper and lower cover plates size is greater than induction coil excircle dimension, is slightly less than the tooth top size of ring gear；
The design mesh is to play positioning action, and can prevent induction coil from contacting when working with the accident of workpiece, avoids touching for induction coil
The burn of wound and workpiece.Cooling device by inductor cooling segment, quenching cooling segment forms and the cold outer circle of workpiece but part group
At.Inductor cooling segment is by groups such as quick-change type cooling water inlet and outlet pipes connector, connecting plate cooling water pipe, induction coil cooling water pipes
At.Inductor cools down three Lu Liuxiang of moisture, and two-way cooling water water pipe directly on connecting plate flows into, through connecting plate cooling water
Pipe, is flowed out by another water pipe；Another way cooling water enters from one end water inlet pipe, enters induction coil through connecting plate cooling water pipe
Cooling water pipe after a week along induction coil cooling water pipe stream is flowed out from other end cooling water pipe.There are six cooling for installation on upper cover plate
Liquid water inlet pipe is equipped with check valve on water inlet pipe.Coolant liquid enters inductor internal cavity through water inlet pipe, after cavity is filled, via
Equally distributed hole for water spraying is injected in the teeth portion that ring gear is heated, by gear part of ring gear Cooling Quenching；Check valve can make to quench
Liquid water pipe water inlet pipe be in always fill pressure state, it can be achieved that quenching when instant ejection quenching liquid.Workpiece ring gear outer circle
Cooling device is mounted on the outside of ring gear, carries out water-spraying control to ring gear outer circle when to ring gear induction heating, prevents
Ring gear heat transfer to outer circle causes the increase of deformation.
Induction hardening: using the principle of electromagnetic induction, making part cutting magnetic line in alternating magnetic field, produces on surface
Raw induced current, and according to the kelvin effect of alternating current, piece surface is quickly heated with eddy currents, then the quenching of chilling
Method.
Monodentate is by tooth induction hardening: carrying out the single tooth of gear, gear ring class workpiece by tooth induction hardening, one
The secondary induction hardening process for completing 1 tooth or roller seating space, production efficiency is lower, and the higher indexing structure of precision is needed to be cooperated
Rotational positioning.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states merely illustrates the principles of the invention, and on the premise of not departing from the spirit and scope of the utility model, the utility model can also
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection scope is asked to be defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of large scale ring gear while heat induced quenching inducer, it is characterised in that: add including connection structure and induction
One end of hot part, connection structure is fixedly connected with induction heating part, and the other end of connection structure is mounted on induction hardening machine
On bed, the induction heating part includes induction heating body, lower cover plate (4), upper cover plate (7), cooling liquid water inlet pipe connector (9),
Quenching spray hole (19) is uniformly provided on the induction heating body, the induction heating body includes induction coil (1), magnetic conduction mud
(2), bakelite plate inner ring (3), induction coil (1) are located at the outside of bakelite plate inner ring (3), and induction coil (1) and bakelite plate inner ring (3) are equal
For ring structure, filled magnetic conduction mud (2) in the cavity between induction coil (1) and bakelite plate inner ring (3), the upper cover plate (7) and
Lower cover plate (4) structure is identical, and is parallel to each other, and upper cover plate (7) and lower cover plate (4) are circular cover, and lower cover plate (4) is located at upper
The lower section of cover board (7), lower cover plate (4) and upper cover plate (7) are linked together by connector, upper cover plate (7) and lower cover plate (4)
Edge offers in the induction coil mounting groove for installing induction coil (1) and the bakelite plate for installing bakelite plate inner ring (3)
Mounting groove is enclosed, induction coil mounting groove and bakelite plate inner ring mounting groove are circular mounting slot, and the top of induction coil (1) is mounted on
In the induction coil mounting groove of cover board (7), the lower part of induction coil (1) is mounted in the induction coil mounting groove of lower cover plate (4), bakelite plate
The top of inner ring (3) is mounted in the bakelite plate inner ring mounting groove of upper cover plate (7), and the lower part of bakelite plate inner ring (3) is mounted on down
In the bakelite plate inner ring mounting groove of cover board (4), lower cover plate (4), upper cover plate (7), bakelite plate inner ring (3) enclose inductor jointly
Internal cavity is provided with the cooling liquid water inlet pipe connector (9) being connected with inductor internal cavity on upper cover plate (7).
2. large scale ring gear according to claim 1 while heat induced quenching inducer, it is characterised in that: the company
Fitting includes support column (5) and bolt A(6), bolt A(6) setting there are two, the upper/lower terminal of support column (5) passes through one respectively
A bolt A(6) it is fixedly connected with upper cover plate (7), lower cover plate (4).
3. large scale ring gear according to claim 2 while heat induced quenching inducer, it is characterised in that: described cold
But liquid admitting pipe joint (9) is provided with multiple, circular array distribution.
4. large scale ring gear according to claim 3 while heat induced quenching inducer, it is characterised in that: described cold
But there are six liquid admitting pipe joint (9) settings, a check valve is provided on each cooling liquid water inlet pipe connector (9).
5. large scale ring gear according to claim 4 while heat induced quenching inducer, it is characterised in that: the company
Binding structure includes Induction Hardening Machine connecting plate (13) and U-shaped connecting plate (15), one end of U-shaped connecting plate (15) and upper cover plate
(7) it is fixedly connected, the other end of U-shaped connecting plate (15) is provided with Induction Hardening Machine connecting plate (13).
6. large scale ring gear according to claim 5 while heat induced quenching inducer, it is characterised in that: described to go back
Including cooling water inlet pipe A(14), connecting plate cooling water pipe A(16) and cooling water outlet pipe A(20), U-shaped connecting plate (15)
Both side surface is mounted on connecting plate cooling water pipe A(16), connecting plate cooling water pipe A(16) one end and cooling water inlet pipe A
(14) be connected to, connecting plate cooling water pipe A(16) the other end be connected to cooling water outlet pipe A(20), cooling water inlet pipe A
(14), cooling water outlet pipe A(20) it is located at the two sides of U-shaped connecting plate (15).
7. large scale ring gear according to claim 6 while heat induced quenching inducer, it is characterised in that: described to go back
Including inductor cooling water pipe (8), cooling water inlet pipe B(21), connecting plate cooling water pipe B(22) and cooling water outlet pipe B
(23), the both side surface of U-shaped connecting plate (15) is mounted on connecting plate cooling water pipe B(22), the connecting plate cooling water pipe B of side
(22) one end is connected to cooling water inlet pipe B(21), and the other end is connected to inductor cooling water pipe (8), the connection of the other side
Plate cooling water pipe B(22) one end be connected to cooling water outlet pipe B(23), the other end is another with inductor cooling water pipe (8)
End connection, inductor cooling water pipe (8) are annular, are enclosed jointly positioned at lower cover plate (4), upper cover plate (7), bakelite plate inner ring (3)
At in inductor internal cavity, cooling water inlet pipe B(21), cooling water outlet pipe B(23) be located at the two sides of U-shaped connecting plate (15).
8. large scale ring gear according to claim 7 while heat induced quenching inducer, it is characterised in that: the sense
Should enclose on the outside of (1) and be provided with ring gear outer ring cooler (11), ring gear (10) be in ring gear outer ring cooler (11) with
Between induction coil (1), ring gear outer ring cooler (11) is ring structure, and the outer wall of ring gear outer ring cooler (11) is provided with
Cooler water pipe head is provided with cooler hole for water spraying on the inner wall of ring gear outer ring cooler (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820733191.6U CN208562471U (en) | 2018-05-17 | 2018-05-17 | Large scale ring gear while heat induced quenching inducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820733191.6U CN208562471U (en) | 2018-05-17 | 2018-05-17 | Large scale ring gear while heat induced quenching inducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208562471U true CN208562471U (en) | 2019-03-01 |
Family
ID=65483341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820733191.6U Active CN208562471U (en) | 2018-05-17 | 2018-05-17 | Large scale ring gear while heat induced quenching inducer |
Country Status (1)
| Country | Link |
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| CN (1) | CN208562471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106205A (en) * | 2021-04-12 | 2021-07-13 | 宫电高周波设备（上海）有限公司 | Induction heating coil and induction heating device |
| CN114231724A (en) * | 2021-11-12 | 2022-03-25 | 徐州徐工传动科技有限公司 | Intermediate frequency induction heating quenching process for inner gear ring |
-
2018
- 2018-05-17 CN CN201820733191.6U patent/CN208562471U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106205A (en) * | 2021-04-12 | 2021-07-13 | 宫电高周波设备（上海）有限公司 | Induction heating coil and induction heating device |
| CN113106205B (en) * | 2021-04-12 | 2023-10-31 | 宫电高周波设备（上海）有限公司 | Induction heating coil and induction heating device |
| CN114231724A (en) * | 2021-11-12 | 2022-03-25 | 徐州徐工传动科技有限公司 | Intermediate frequency induction heating quenching process for inner gear ring |
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