CN205803536U - A kind of be applied to tooth bar, gear tooth flank profil uniform induction heating device - Google Patents
A kind of be applied to tooth bar, gear tooth flank profil uniform induction heating device Download PDFInfo
- Publication number
- CN205803536U CN205803536U CN201620721449.1U CN201620721449U CN205803536U CN 205803536 U CN205803536 U CN 205803536U CN 201620721449 U CN201620721449 U CN 201620721449U CN 205803536 U CN205803536 U CN 205803536U
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- CN
- China
- Prior art keywords
- induction
- induction coil
- coils
- insulating
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000006698 induction Effects 0.000 title claims abstract description 76
- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000004888 barrier function Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000005672 electromagnetic field Effects 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 3
- 239000000498 cooling water Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 210000004268 dentin Anatomy 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- General Induction Heating (AREA)
Abstract
本实用新型公开了一种应用于齿条、齿轮轮齿齿廓均匀感应加热的装置，主要包括感应线圈、感应线圈支架、绝缘隔板、绝缘螺钉、绝缘螺母，两个感应线圈均是按照轮齿的齿廓形状进行仿形制造而成，呈对称布置在绝缘隔板的左右两侧，并且由绝缘螺钉和绝缘螺母将两感应线圈及绝缘隔板固定在一起，两感应线圈的进水口及出水口分别与外界的进水管及出水管相连接，两感应线圈各自外接一个相通型号的电源，本实用新型装置按照轮齿齿廓的形状，制成仿形感应线圈，巧妙地实现了对轮齿齿廓的均匀加热，采用两个线圈同时对轮齿齿廓感应加热的方法，两线圈产生的电磁场相互叠加使感应加热效率更高、升温也更加迅速，充分考虑了实际的感应加热环境，工作可靠。
The utility model discloses a device for uniform induction heating of tooth profiles of racks and gears, which mainly includes an induction coil, an induction coil bracket, an insulating partition, an insulating screw, and an insulating nut. The tooth profile shape of the teeth is manufactured by profiling, and they are symmetrically arranged on the left and right sides of the insulating partition, and the two induction coils and the insulating partition are fixed together by insulating screws and insulating nuts. The water inlets of the two induction coils and The water outlets are respectively connected with the external water inlet pipe and the water outlet pipe, and the two induction coils are respectively connected with a power supply of the same type. The utility model device is made into a profiling induction coil according to the shape of the tooth profile, which skillfully realizes the alignment of the wheels. The uniform heating of the tooth profile adopts the method of inductively heating the tooth profile with two coils at the same time. The electromagnetic fields generated by the two coils are superimposed on each other to make the induction heating more efficient and the temperature rise faster. The actual induction heating environment is fully considered. Works reliably.
Description
Technical field
This utility model device is that a kind of induction heating apparatus, particularly one are carried out for rack and pinion gear tooth profile
The device of uniform induction heating.
Background technology
Rack and pinion is two class machine components most commonly used in daily life and commercial production, is a lot of plant equipment
In most basic parts, arrive greatly the pillar industries such as military project, space flight, automobile, steamer, heavy-duty machinery, little set to small appliance
In standby Poewr transmission mechanism, it is required for using tooth bar, gear to be used as important drive disk assembly, the gear teeth in gear, tooth bar
Being the key position of engagement and transmission, it carries main load effect, is the most also the position being easiest to damage, very
Many tooth bars, gear are the most all because the fracture of the gear teeth, fracture etc. and cause part rejection, and then have influence on whole plant equipment
Normal operation, therefore improve the mechanical property of the gear teeth, significant for extending tooth bar, service life of gear.And it is electric
Magnetic induction heating technique, owing to heating is fast, thermal effect is high, environmental protection, is widely used in the quenching to parts, annealing
In, become the important method improving gear teeth performance, but in common sensing heating process, the shape being limited to gear tooth profile is special
Very, be generally not capable of realizing sensing heating uniformly to it, therefore, often make the effect of electromagnetic induction heating by discount, gear,
The raising of ratchet wheel dentine amount is also somewhat limited.
Summary of the invention
For above not enough, this utility model device provides one and uniformly feels for tooth bar, gear tooth flank profil
The device that should heat.
This utility model device mainly includes No. 1 induction coil, No. 2 induction coils, induction coil left socle, induction coils
Right support, insulating barrier, insulated screw, insulating nut, wherein No. 1 induction coil and No. 2 induction coils are according to the flank profil of the gear teeth
Shape carries out profiling and is fabricated by, and two sensing coil shapes are in the same size, are arranged symmetrically the left and right sides at insulation board, and two
Induction coil is supported by the left and right support of induction coil respectively, and by insulated screw by being incited somebody to action by insulating nut after insulating barrier
Two induction coils and insulating barrier are fixed together, the water inlet of two induction coils and outlet respectively with extraneous water inlet pipe and
Outlet pipe is connected, and during sensing heating, cooling water is flowed into by water inlet, and outlet flows out, it is ensured that to the line of induction during sensing heating
The positive and negative electrode of the cooling of circle, No. 1, No. 2 the most external power supplys communicating model of induction coil, and induction coil is respectively
Connect with the positive and negative electrode of extraneous power supply.
This utility model device includes following technical scheme: first tooth bar or gear are placed on liftable position and adjust
On joint platform, after being adjusted, make two induction coils be positioned in the gear tooth profile of tooth bar or gear, and be symmetrically placed in gear tooth profile
In, after adjusting position, to No. 1, No. 2 induction coils respective power supplys of connection, proceed by sensing heating, simultaneously to No. 1 sense
Coil, the water inlet of No. 2 induction coils is answered to pass to cool down water, it is achieved the circulation of two induction coil cooling water, it is ensured that sensing heating
Time, the temperature of two induction coils will not be too high, senses the flank profil of the gear teeth after having heated, by regulating platform by under tooth bar or gear
Fall, can realize the uniform heating to gear tooth profile.
Advantage that the technical scheme that this utility model device is provided is brought and good effect:
1, this device carries out profiling dexterously according to the shape of gear tooth profile, makes induction coil, makes gear tooth profile equal
Even sensing heating is achieved, and solves the problem affected by gear tooth profile shape dexterously.
2, this utility model device uses the method that two coils carry out sensing heating simultaneously to gear tooth profile, two coils
The intensification that the electromagnetic field produced is overlapped mutually makes that the sensing efficiency of heating surface is higher, make the gear teeth is the rapidest.
3, ingenious rationally cost is relatively low for the design of this device, low cost, it is contemplated that actual sensing heating environment, work
Reliably.
Accompanying drawing explanation
With example, this utility model device is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is this utility unit axonometric chart to a preferred embodiment of gear tooth profile sensing heating.
Fig. 2 is the right back axonometric chart of one preferred embodiment of this utility unit.
Fig. 3 is the right front axonometric chart of one preferred embodiment of this utility unit.
In figure 1, the gear teeth of tooth bar；2, induction coil right support；3, No. 1 induction coil；4, insulated screw；5, insulation spiral shell
Female；6, insulating barrier；7, induction coil left socle；8, No. 2 induction coils；9, liftable regulating platform；A, No. 1 line of induction are irised out
The mouth of a river；B, No. 1 induction coil negative electrode；C, No. 1 induction coil anelectrode；D, No. 1 induction coil water inlet；E, No. 2 lines of induction
Circle water inlet；F, No. 2 induction coil anelectrodes；G, No. 2 induction coil negative electrodes；H, No. 2 induction coil outlets.
Detailed description of the invention
In shown in Fig. 1, Fig. 2 and Fig. 3, a kind of be applied to tooth bar, gear tooth flank profil uniform induction heating device master
Including No. 1 induction coil (3), No. 2 induction coils (8), induction coil left socle (7), induction coil right support (2), insulation
Screw (4), insulating nut (5), insulating barrier (6), be first placed on liftable position adjustments platform (9) by tooth bar or gear
On, after being adjusted, make No. 1 induction coil (3) and No. 2 induction coils (8) be positioned in the gear teeth (1) flank profil of tooth bar or gear,
And be symmetrically placed in the gear teeth (1) flank profil, after adjusting position, No. 1 induction coil (3) is connected respectively with No. 2 induction coils (8)
From power supply, proceed by sensing heating, No. 1 induction coil water inlet (D), No. 2 induction coil water inlets (E) are passed to simultaneously
Cooling water, it is achieved the circulation of two induction coil cooling water, it is ensured that during sensing heating, the temperature of two induction coils will not be too high, right
After the flank profil sensing of the gear teeth (1) has been heated, regulating platform (9) tooth bar or gear are declined, i.e. the gear teeth (1) flank profil is completed all
Even heating.
Claims (2)
1. it is applied to tooth bar, a device for gear tooth flank profil uniform induction heating, mainly includes No. 1 induction coil, No. 2 senses
Answer coil, induction coil left socle, induction coil right support, insulating barrier, insulated screw, insulating nut, it is characterised in that: institute
State No. 1 induction coil and described No. 2 induction coils carry out profiling according to the profile geometry of the gear teeth and are fabricated by, described two lines of induction
Loop-shaped is in the same size, is arranged symmetrically the left and right sides at described insulating barrier.
The most according to claim 1 a kind of be applied to tooth bar, gear tooth flank profil uniform induction heating device, its feature
It is: described No. 1 induction coil and described No. 2 induction coils are right by described induction coil left socle and described induction coil respectively
Support supports, described insulated screw by after described insulating barrier by described insulating nut by described No. 1 induction coil and described 2
Number induction coil and described insulating barrier are fixed together, described No. 1 induction coil and the water inlet of described No. 2 induction coils and
Outlet is connected with extraneous water inlet pipe and outlet pipe respectively, described No. 1 induction coil and described No. 2 induction coils each outside
Connect the power supply of a same model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721449.1U CN205803536U (en) | 2016-07-11 | 2016-07-11 | A kind of be applied to tooth bar, gear tooth flank profil uniform induction heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721449.1U CN205803536U (en) | 2016-07-11 | 2016-07-11 | A kind of be applied to tooth bar, gear tooth flank profil uniform induction heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205803536U true CN205803536U (en) | 2016-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620721449.1U Expired - Fee Related CN205803536U (en) | 2016-07-11 | 2016-07-11 | A kind of be applied to tooth bar, gear tooth flank profil uniform induction heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205803536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109839246A (en) * | 2017-11-29 | 2019-06-04 | 丰田合成株式会社 | The Withstand test device of inflator container |
| CN115058562A (en) * | 2022-06-30 | 2022-09-16 | 中国铁建重工集团股份有限公司 | A kind of tooth quenching inductor and its processing method |
-
2016
- 2016-07-11 CN CN201620721449.1U patent/CN205803536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109839246A (en) * | 2017-11-29 | 2019-06-04 | 丰田合成株式会社 | The Withstand test device of inflator container |
| CN115058562A (en) * | 2022-06-30 | 2022-09-16 | 中国铁建重工集团股份有限公司 | A kind of tooth quenching inductor and its processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20170711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |