CN201376987Y - Large-scale wafer diathermal U-shaped intermediate frequency quenching inductor - Google Patents
Large-scale wafer diathermal U-shaped intermediate frequency quenching inductor Download PDFInfo
- Publication number
- CN201376987Y CN201376987Y CN200920070650U CN200920070650U CN201376987Y CN 201376987 Y CN201376987 Y CN 201376987Y CN 200920070650 U CN200920070650 U CN 200920070650U CN 200920070650 U CN200920070650 U CN 200920070650U CN 201376987 Y CN201376987 Y CN 201376987Y
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- induction
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- quenching inductor
- communicated
- frequency quenching
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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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Abstract
The utility model discloses a large-scale wafer diathermal U-shaped intermediate frequency quenching inductor, which comprises a U-shaped induction groove. A bar induction piece is arranged in the middle of the U-shaped induction groove; two water through pipes are arranged in the two induction edges of the U-shaped induction groove; one ends of the two water through pipes are communicated with a water inlet pipe; one end of the bar induction piece is communicated with a water inlet pipe; and the other ends of the two water through pipes and the bar induction piece are communicated with a same water outlet pipe. Aiming at the quenching problem of the existing quenching inductor which can not adapt to the large-scale wafer, the utility model provides a quenching inductor particularly used for large-scale wafer-shaped workpieces. The quenching inductor has the advantages that: (1) the current density distribution is uniform; (2) the workpiece deformation is small; (3) the heating efficiency is high; and (4) the structure is simple, the cost is low, and the quenching inductor is durable in use.
Description
Technical field
The utility model relates to a kind of quenching inducer, relates in particular to a kind of heat treated quenching inducer of large-scale thin slice.
Background technology
The workpiece that has is large-scale lamella shape, need be to thin slice two sides and its water chestnut limit quench treatment of large-scale thin slice, the shape of original quenching inducer and structure can not cooperate quench treatment well with it, can only carry out heat treated partly to it, it is inhomogeneous to cause quenching, workpiece deformation is big, therefore needs a kind of quenching inducer newly developed, so that the workpiece of large-scale lamella shape is carried out omnibearing uniform hardening processing.
Summary of the invention
Technical problem to be solved in the utility model is, can't adapt to the problem of large-scale thin slice quench treatment at existing quenching inducer, and a kind of quench treatment that is specifically designed to large-scale lamella shape workpiece is provided.
In order to solve the problems of the technologies described above, the utility model adopts following technical proposal:
The diathermanous U type of a kind of large-scale thin slice medium frequency quenching inductor block, comprise U type induction groove, the centre of U type induction groove is provided with a bar shaped induction pieces, two induction inside, limit of U type induction groove are provided with two water service pipes, one end of two water service pipes is communicated with a water inlet pipe, one end of bar shaped induction pieces is communicated with another water inlet pipe, and the other end of two water service pipes and bar shaped induction pieces all is communicated with same rising pipe.
Two induction limit heating for fear of U type induction groove are too concentrated, and two induction limits of described U type induction groove are inlaid with siliconized plate respectively.Reduce the induction on two induction limits of U type induction groove by siliconized plate, make three of heated parts even heating simultaneously.
The both sides, bottom of the diathermanous U type of described large-scale thin slice medium frequency quenching inductor block are respectively equipped with a bus-bar, and the effect of bus-bar is to connect power supply.
The utility model has the advantages that: one, current density rationally distributes; Two, workpiece deformation is little; Three, heating efficiency height; Four, simple in structure, with low cost, durable in use.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model;
Fig. 2 is the left view of Fig. 1.
Description of symbols among the figure
1---U type induction groove 2---bar shaped induction pieces
3,5--- water inlet pipe 4,4`---bus-bar
6---rising pipe 7,7`---respond to the limit
Embodiment
As shown in Figure 1 and Figure 2, the diathermanous U type of a kind of large-scale thin slice medium frequency quenching inductor block, comprise U type induction groove 1, the centre of U type induction groove 1 is provided with a bar shaped induction pieces 2, two induction limits 7 of U type induction groove 1,7` inside are provided with two water service pipe (not shown), one end of two water service pipes is communicated with a water inlet pipe 3, and the other end that an end of bar shaped induction pieces 2 is communicated with another water inlet pipe 5, two water service pipes and bar shaped induction pieces 2 all is communicated with same rising pipe 6.
Two induction limits 7,7` heating for fear of U type induction groove are too concentrated, and two induction limits 7 of described U type induction groove 1,7` are inlaid with siliconized plate respectively.Reduce by two induction limits 7 of U type induction groove 1, the induction of 7` by siliconized plate, make three of heated parts even heating simultaneously.
The both sides, bottom of the diathermanous U type of described large-scale thin slice medium frequency quenching inductor block are respectively equipped with bus- bar 4,4`, and the effect of bus- bar 4,4` is to connect power supply.
During use, cooling moisture two tunnel enters, and one the road from water inlet pipe 3 inflows, two induction limits 7 of the U type of flowing through respectively induction groove 1, two water service pipes of 7` inside flow out from rising pipe 6 then, and another road flows into from water inlet pipe 5, the bar shaped induction pieces 2 of flowing through flows out from rising pipe 6 equally.
Claims (3)
1. the diathermanous U type of large-scale thin slice medium frequency quenching inductor block, comprise U type induction groove, it is characterized in that: the centre of U type induction groove is provided with a bar shaped induction pieces, two induction inside, limit of U type induction groove are provided with two water service pipes, one end of two water service pipes is communicated with a water inlet pipe, one end of bar shaped induction pieces is communicated with another water inlet pipe, and the other end of two water service pipes and bar shaped induction pieces all is communicated with same rising pipe.
2. by the diathermanous U type of the described large-scale thin slice of claim 1 medium frequency quenching inductor block, it is characterized in that: two induction limits of described U type induction groove are inlaid with siliconized plate respectively.
3. by the diathermanous U type of the described large-scale thin slice of claim 1 medium frequency quenching inductor block, it is characterized in that: the both sides, bottom of the diathermanous U type of described large-scale thin slice medium frequency quenching inductor block are respectively equipped with a bus-bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920070650U CN201376987Y (en) | 2009-04-17 | 2009-04-17 | Large-scale wafer diathermal U-shaped intermediate frequency quenching inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920070650U CN201376987Y (en) | 2009-04-17 | 2009-04-17 | Large-scale wafer diathermal U-shaped intermediate frequency quenching inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201376987Y true CN201376987Y (en) | 2010-01-06 |
Family
ID=41517092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920070650U Expired - Fee Related CN201376987Y (en) | 2009-04-17 | 2009-04-17 | Large-scale wafer diathermal U-shaped intermediate frequency quenching inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201376987Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114891975A (en) * | 2022-04-29 | 2022-08-12 | 宁波海天智联科技有限公司 | Intermediate frequency induction quenching equipment for curve guide rail |
-
2009
- 2009-04-17 CN CN200920070650U patent/CN201376987Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114891975A (en) * | 2022-04-29 | 2022-08-12 | 宁波海天智联科技有限公司 | Intermediate frequency induction quenching equipment for curve guide rail |
| CN114891975B (en) * | 2022-04-29 | 2024-03-29 | 宁波海天智联科技有限公司 | Medium frequency induction quenching equipment for curve guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Longqian Heat Treatment Co., Ltd. Assignor: Shanghai Heat Treatment Co., Ltd. Contract record no.: 2011310000034 Denomination of utility model: Large-scale wafer diathermal U-shaped intermediate frequency quenching inductor Granted publication date: 20100106 License type: Exclusive License Record date: 20110401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |