CN204509411U - Band step pin axle class scanning quenching inducer - Google Patents
Band step pin axle class scanning quenching inducer Download PDFInfo
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- CN204509411U CN204509411U CN201420861724.0U CN201420861724U CN204509411U CN 204509411 U CN204509411 U CN 204509411U CN 201420861724 U CN201420861724 U CN 201420861724U CN 204509411 U CN204509411 U CN 204509411U
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- effective heating
- water spray
- spray ring
- pin axle
- heating collar
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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
Band step pin axle class scanning quenching inducer, belongs to medium frequency quenching inductor block technical field.It comprises effective heating collar and water spray ring, described effective heating collar is made up of effective heating half-turn of two diameter shelves, described effective heating collar is bolted water spray ring, and described water spray ring is provided with admitting pipe joint, and described water spray ring inner ring side face is provided with spout hole.Above-mentioned band step pin axle class scanning quenching inducer, structure is simple, reasonable in design, adopt the effective heating collar be made up of effective heating half-turn of two diameter shelves, make with the level, hardened area indulge across two bigger difference diameters, that the pin shaft parts that do not allow laser quenching hardened layer to be interrupted can obtain quench hardening region is qualified, laser quenching hardened layer is coherent and hardened layer rational curve is qualified, effectively can also avoid that heating and cooling are uneven causes stress concentration, and then prevents the generation of quenching crack.
Description
Technical field
The utility model belongs to medium frequency quenching inductor block technical field, is specifically related to band step pin axle class scanning quenching inducer.
Background technology
Because band step pin axle two diameter shelves size difference is comparatively large, cannot realize homogeneous heating with the inductor block of the single diameter dimension of routine, there is laser quenching hardened layer cannot evenly link up, and fatigue strength is not enough, cannot meet detail design service requirements.
Utility model content
For prior art Problems existing, the purpose of this utility model is to design provides a kind of technical scheme with step pin axle class scanning quenching inducer.
Described band step pin axle class scanning quenching inducer, it is characterized in that comprising effective heating collar and water spray ring, described effective heating collar is made up of effective heating half-turn of two diameter shelves, described effective heating collar is bolted water spray ring, described water spray ring is provided with admitting pipe joint, and described water spray ring inner ring side face is provided with spout hole.
Described band step pin axle class scanning quenching inducer, is characterized in that the current－carrying conductor that described effective heating collar is rectangle by cross section is formed.
Described band step pin axle class scanning quenching inducer, the effective heating half-turn that it is characterized in that described effective heating collar is evenly embedded magnetizer.
Described band step pin axle class scanning quenching inducer, is characterized in that described water spray ring cross section is for circular.
Described band step pin axle class scanning quenching inducer, is characterized in that described water spray ring evenly being arranged four admitting pipe joints.
Above-mentioned band step pin axle class scanning quenching inducer, structure is simple, reasonable in design, adopt the effective heating collar be made up of effective heating half-turn of two diameter shelves, make with the level, hardened area indulge across two bigger difference diameters, that the pin shaft parts that do not allow laser quenching hardened layer to be interrupted can obtain quench hardening region is qualified, laser quenching hardened layer is coherent and hardened layer rational curve is qualified, effectively can also avoid that heating and cooling are uneven causes stress concentration, and then prevents the generation of quenching crack.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-conducting plates; 2-insulating mat; 3-first pipe joint; 4-admitting pipe joint; 5-water spray ring; The effective heating collar of 6-; 7-magnetizer; 8-second pipe joint.
Embodiment
The utility model is further illustrated below in conjunction with Figure of description.
As shown in the figure, band step pin axle class scanning quenching inducer comprises conducting plates 1, insulating mat 2, effectively heating collar 6 and water spray ring 5, and wherein conducting plates 1 connects effective heating collar 6, and conducting plates 1 is isolated by insulating mat 2.The current－carrying conductor that effective heating collar 6 is rectangle by cross section is formed, and effective heating collar 6 is made up of effective heating half-turn of two diameter shelves, is namely made up of effective heating half-turn of two different diameters.Effective heating half-turn of effective heating collar 6 is evenly embedded magnetizer 7.Effective heating collar 6 is bolted water spray ring 5, and water spray ring 5 is arranged on effective heating collar 6 outer ring, and water spray ring 5 cross section is circular, and water spray ring 5 inner ring side face is provided with spout hole, and water spray ring 5 is provided with admitting pipe joint 4.Be preferably on water spray ring 5 and four admitting pipe joints 4 are evenly set.In addition, effective heating collar 6 also connects the first pipe joint 3 and the second pipe joint 8, for Inlet and outlet water.
During use, be evenly distributed on the profile place of workpiece, be the best at the cylindrical of workpiece and effective heating collar 6 at a distance of 4.5mm gap during use, the effective heating collar 6 in step two diameter shelves place is respectively to get 180 ° for best, and the magnetizer that effective heating collar 6 is inlayed be the best with uniform.According to part technical requirements, suitably adjustment induction quenching frequency, heating delay time, watt level, quenching sweep velocity can obtain different technologies requirement, coherent hardened layer rational curve.The utility model make with the level, hardened area indulge across two bigger difference diameters, that the pin shaft parts that do not allow laser quenching hardened layer to be interrupted can obtain quench hardening region is qualified, laser quenching hardened layer is coherent and hardened layer rational curve is qualified, effectively can also avoid that heating and cooling are uneven causes stress concentration, and then prevent the generation of quenching crack.
Below be only described with regard to the utility model preferred embodiment, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change.All various changes done in the protection domain of the utility model independent claim are all in protection domain of the present utility model.
Claims (5)
1. be with step pin axle class scanning quenching inducer, it is characterized in that comprising effective heating collar (6) and water spray ring (5), described effective heating collar (6) is made up of effective heating half-turn of two diameter shelves, described effective heating collar (6) is bolted water spray ring (5), described water spray ring (5) is provided with admitting pipe joint (4), and described water spray ring (5) inner ring side face is provided with spout hole.
2. band step pin axle class scanning quenching inducer as claimed in claim 1, is characterized in that the current－carrying conductor that described effective heating collar (6) is rectangle by cross section is formed.
3. band step pin axle class scanning quenching inducer as claimed in claim 1, the effective heating half-turn that it is characterized in that described effective heating collar (6) is evenly embedded magnetizer (7).
4. band step pin axle class scanning quenching inducer as claimed in claim 1, is characterized in that described water spray ring (5) cross section is for circular.
5. band step pin axle class scanning quenching inducer as claimed in claim 1, is characterized in that described water spray ring (5) evenly arranges four admitting pipe joints (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861724.0U CN204509411U (en) | 2014-12-31 | 2014-12-31 | Band step pin axle class scanning quenching inducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861724.0U CN204509411U (en) | 2014-12-31 | 2014-12-31 | Band step pin axle class scanning quenching inducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204509411U true CN204509411U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420861724.0U Active CN204509411U (en) | 2014-12-31 | 2014-12-31 | Band step pin axle class scanning quenching inducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204509411U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987692A (en) * | 2017-06-12 | 2017-07-28 | 上海赫丁格热处理有限公司 | The inductor and quenching machine of many bending workpieces |
| CN114561514A (en) * | 2022-03-04 | 2022-05-31 | 徐州徐工履带底盘有限公司 | Quenching inductor and quenching equipment |
-
2014
- 2014-12-31 CN CN201420861724.0U patent/CN204509411U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987692A (en) * | 2017-06-12 | 2017-07-28 | 上海赫丁格热处理有限公司 | The inductor and quenching machine of many bending workpieces |
| CN106987692B (en) * | 2017-06-12 | 2018-11-27 | 上海赫丁格热处理有限公司 | Quenching machine |
| CN114561514A (en) * | 2022-03-04 | 2022-05-31 | 徐州徐工履带底盘有限公司 | Quenching inductor and quenching equipment |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |