CN205133666U - High frequency quenches and uses induction coil - Google Patents
High frequency quenches and uses induction coil Download PDFInfo
- Publication number
- CN205133666U CN205133666U CN201520936105.8U CN201520936105U CN205133666U CN 205133666 U CN205133666 U CN 205133666U CN 201520936105 U CN201520936105 U CN 201520936105U CN 205133666 U CN205133666 U CN 205133666U
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- induction coil
- collets
- water inlet
- water outlet
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- General Induction Heating (AREA)
Abstract
The utility model relates to a high frequency quenches and uses induction coil belongs to high frequency quenching application technique field. Technical scheme is: contain induction coil (1), collets (2), intake copper pipe (3), heating piece one (4), heating piece two (5) and play water copper pipe (6), induction coil (1) forms for a hollow copper tube bends, and whole is the type of falling L, and the upper portion of induction coil (1) is U type ring -type, and lower part one end and intake copper pipe (3) of induction coil (1) are connected, and the other end is connected with going out water copper pipe (6), and it is equipped with collets (2) to intake copper pipe (3) and go out between water copper pipe (6), be equipped with heating piece (4) on intake copper pipe (3), is equipped with on the play water copper pipe (6) and heats piece two (5). The beneficial effect of the utility model: structural design is equitable, and simple manufacture has advantages such as practicing thrift energy, safe and reliable, and it is even that the work piece hardens layer depth and superficial hardness, has improved product quenching quality and stability.
Description
Technical field
The utility model relates to a kind of high-frequency quenching induction coil, and especially shift fork series products quenching special purpose device, belongs to high-frequency quenching applied technical field.
Background technology
At present, the induction coil used during traditional shift fork product high-frequency quenching, there is magnetizer heating region not concentrate, heating efficiency is not high, the problems such as quenching is unstable, cause the heat treated efficiency of shift fork series products high frequency lower, and hardened depth and surface hardness uneven, affect shift fork product quality.
Utility model content
The utility model object is to provide a kind of high-frequency quenching induction coil, and formed by a hollow copper tubing bending, entirety is inverted L shape in the form of a ring, makes quench products obtain uniform hardened depth and surface hardness, solves Problems existing in background technology.
The technical solution of the utility model is:
A kind of high-frequency quenching induction coil, comprise ruhmkorff coil, collets, water inlet copper pipe, heat block one, heat block two and water outlet copper pipe, described ruhmkorff coil is that a hollow copper tubing bending forms, overall in inverted L shape, the U-shaped ring-type in top of ruhmkorff coil, the lower end thereof of ruhmkorff coil is connected with water inlet copper pipe, the other end is connected with water outlet copper pipe, be provided with collets between water inlet copper pipe and water outlet copper pipe, water inlet copper pipe is provided with heat block one, and water outlet copper pipe is provided with heat block two.
Described water inlet copper pipe and water outlet copper pipe are all in L-type, and water inlet copper pipe and water outlet copper pipe are arranged along collets zygomorphy.
Described collets are strip.
Adopt the utility model, in trade union college is U-shaped to the top of ruhmkorff coil, by heat block one and heat block two pairs of ruhmkorff coils heating, workpiece fork pin each several part is heated evenly, thus obtains uniform hardened depth and surface hardness.When heating reaches applicable temperature, water inlet copper pipe fills water coolant, and is flowed out by water outlet copper pipe, and ruhmkorff coil is cooled in time, and when avoiding workpiece quenching, workpiece fork foot surface chamfer place temperature is too high and cause product burning to be scrapped.
The beneficial effects of the utility model: ruhmkorff coil reasonable in design, make simple, have conserve energy, improve quenching efficiency, safe and reliable advantage, and workpiece hardened depth and surface hardness evenly, improve product quenching quality and stability.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model side-view;
In figure: ruhmkorff coil 1, collets 2, water inlet copper pipe 3, heat block 1, heat block 25, water outlet copper pipe 6, workpiece 7.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
With reference to accompanying drawing 1,2, a kind of high-frequency quenching induction coil, comprise ruhmkorff coil 1, collets 2, water inlet copper pipe 3, heat block 1, heat block 25 and water outlet copper pipe 6, described ruhmkorff coil 1 is that a hollow copper tubing bending forms, overall in inverted L shape, the U-shaped ring-type in top of ruhmkorff coil 1, the lower end thereof of ruhmkorff coil 1 is connected with water inlet copper pipe 3, the other end is connected with water outlet copper pipe 6, collets 2 are provided with between water inlet copper pipe 3 and water outlet copper pipe 6, water inlet copper pipe 3 is provided with heat block 1, and water outlet copper pipe 6 is provided with heat block 25.
In the present embodiment, ruhmkorff coil 1 presses shape of product profiling manufacture, and water inlet copper pipe 3 and water outlet copper pipe 6 are all in L-type, and water inlet copper pipe 3 and water outlet copper pipe 6 are arranged along collets 2 zygomorphy, and described collets 2, in strip, play insulation and heat insulation effect.
Working process: first operator workpiece 7 is installed to ruhmkorff coil 1 U-shaped in, heated by heat block 1 and heat block 25 pairs of ruhmkorff coils 1, when heating reaches applicable temperature, water inlet copper pipe 3 fills water coolant, and flowed out by water outlet copper pipe 6, ruhmkorff coil 1 is cooled in time, therefore can ensure that workpiece is divided by quench section and obtain uniform hardened depth and surface hardness.
Claims (3)
1. a high-frequency quenching induction coil, it is characterized in that comprising ruhmkorff coil (1), collets (2), water inlet copper pipe (3), heat block one (4), heat block two (5) and water outlet copper pipe (6), described ruhmkorff coil (1) is that a hollow copper tubing bending forms, overall in inverted L shape, the U-shaped ring-type in top of ruhmkorff coil (1), the lower end thereof of ruhmkorff coil (1) is connected with water inlet copper pipe (3), the other end is connected with water outlet copper pipe (6), collets (2) are provided with between water inlet copper pipe (3) and water outlet copper pipe (6), water inlet copper pipe (3) is provided with heat block one (4), water outlet copper pipe (6) is provided with heat block two (5).
2. high-frequency quenching induction coil according to claim 1, it is characterized in that described water inlet copper pipe (3) and water outlet copper pipe (6) are all in L-type, water inlet copper pipe (3) and water outlet copper pipe (6) are arranged along collets (2) zygomorphy.
3. high-frequency quenching induction coil according to claim 2, is characterized in that described collets (2) are in strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936105.8U CN205133666U (en) | 2015-11-23 | 2015-11-23 | High frequency quenches and uses induction coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936105.8U CN205133666U (en) | 2015-11-23 | 2015-11-23 | High frequency quenches and uses induction coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205133666U true CN205133666U (en) | 2016-04-06 |
Family
ID=55619477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520936105.8U Expired - Fee Related CN205133666U (en) | 2015-11-23 | 2015-11-23 | High frequency quenches and uses induction coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205133666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607421A (en) * | 2019-10-30 | 2019-12-24 | 江苏聚源电气有限公司 | High-frequency quenching inductor and quenching method for sheet workpieces |
-
2015
- 2015-11-23 CN CN201520936105.8U patent/CN205133666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607421A (en) * | 2019-10-30 | 2019-12-24 | 江苏聚源电气有限公司 | High-frequency quenching inductor and quenching method for sheet workpieces |
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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: 20160406 Termination date: 20201123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |