CN104046756A - Inductor capable of realizing induction quenching of three shaft-type parts of different diameters - Google Patents
Inductor capable of realizing induction quenching of three shaft-type parts of different diameters Download PDFInfo
- Publication number
- CN104046756A CN104046756A CN201310088094.8A CN201310088094A CN104046756A CN 104046756 A CN104046756 A CN 104046756A CN 201310088094 A CN201310088094 A CN 201310088094A CN 104046756 A CN104046756 A CN 104046756A
- Authority
- CN
- China
- Prior art keywords
- different diameters
- section
- shaft
- sections
- inductor
- 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.)
- Pending
Links
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
- Heat Treatment Of Articles (AREA)
Abstract
The invention relates to an inductor capable of realizing induction quenching of three shaft-type parts of different diameters. The inductor is composed of a contact plate, a transition wire and an active wire, and is characterized in that the active wire is composed of three arcs of different diameters and is quincunx-shaped. The invention has advantages as follows: induction quenching can be carried out on three shaft-type parts of different diameters in one device; quality of parts is raised; processing efficiency is enhanced and investment cost is minimized; and market demand for the inductor is wide.
Description
Technical field
The present invention designs a kind of inductor block, and particularly relating to one can be to the induction hardened inductor block of the different axial workpieces of three sections of diameters.
Background technology
To producing, to have three sections of diameters to differ method that larger component heat-treat be to change three times inductor block when the induction quenching in thermal treatment factory, adjust three times processing parameter, very inconvenience, What is more, if wheel box two axles are parts of a spline type, material is that middle carbon alloy is firm, tempering as early as possible after quenching, otherwise there is the danger of crackle, so as will keep the safety in production, need there be three equipment respectively to three sections of axle journals induction quenching simultaneously, the timely tempering of guarantee, although such heat treating method also can meet the demands, but working (machining) efficiency is low and the cost of labor of processing and the input of equipment larger, so can realize the induction hardened inductor block of the different axial workpieces of three sections of diameters in the urgent need to one
Summary of the invention
The present invention be exactly in order to address the above problem, overcome in prior art and there is no a kind of inductor block that three sections of different axial workpieces of diameter are quenched, the invention provides a kind of can be to a kind of inductor block that three sections of different axial workpieces of diameter are quenched.
For achieving the above object, technical scheme of the present invention is: described inductor block is made up of contact plate, excessively wire and active wires, it is characterized in that, described active wires is by the circular arc of three sections of different diameters and be the setting of " quincunx " shape and form.
Brief description of the drawings
Fig. 1 is a kind of structure iron that can realize the induction hardened inductor block of the different axial workpieces of three sections of diameters of the present invention
1-contact plate
The excessive wire of 2-
3-active wires
3A-active wires A section
3B-active wires B section
3C-active wires C section
Tri-sections of different axial workpieces of diameter of 4-
Fig. 2 is three sections of axial workpiece front views that diameter is different
4A-axial workpiece A section
4B-axial workpiece B section
4C-axial workpiece C section
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 has shown respectively with Fig. 2 that the present invention is a kind of can realize three sections of induction hardened inductor blocks of the different axial workpieces of diameter and three sections of axial workpiece front views that diameter is different, inductor block is by contact plate (1), excessively wire (2) and active wires (3) formation, and active wires (3) is by the circular arc of active wires A section, active wires B section and three sections of different diameters of active wires C section and be the setting of " quincunx " shape and form.In the time that the axial workpiece A section (4A) in axial workpiece (4) is quenched, inductor block can move to the lower end of axial workpiece A section (4A), axial workpiece A section (4A) axis is overlapped with the geometric centre A1 of active wires A section (3A), subsequently axial workpiece A section (4A) is heated from the bottom up and sprayed water, quench and end when axial workpiece A section (4A), stop immediately heating and water spray, digital control system moves to inductor block the lower end of axial workpiece B section (4B), and axial workpiece B section (4B) axis is overlapped with the geometric centre B1 of active wires B section (3B), start induction heating from the bottom up, spray quenching subsequently, quench to end until axial workpiece B section (4B) and stop after heating and water spray, digital control system moves to inductor block again the lower end of axial workpiece C section (4C), and axial workpiece C section (4C) axis is overlapped with the geometric centre C1 of active wires C section (3C), start from the bottom up heating, spray quenching, end until quench.
Claims (1)
1. can realize the induction hardened inductor block of the different axial workpieces of three sections of diameters for one kind, described inductor block is made up of contact plate (1), excessively wire (2) and active wires (3), it is characterized in that, described active wires (3) is by the circular arc of three sections of different diameters and be the setting of " quincunx " shape and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088094.8A CN104046756A (en) | 2013-03-15 | 2013-03-15 | Inductor capable of realizing induction quenching of three shaft-type parts of different diameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088094.8A CN104046756A (en) | 2013-03-15 | 2013-03-15 | Inductor capable of realizing induction quenching of three shaft-type parts of different diameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104046756A true CN104046756A (en) | 2014-09-17 |
Family
ID=51500149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310088094.8A Pending CN104046756A (en) | 2013-03-15 | 2013-03-15 | Inductor capable of realizing induction quenching of three shaft-type parts of different diameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104046756A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893589A (en) * | 2018-07-19 | 2018-11-27 | 耐世特凌云驱动系统（芜湖）有限公司 | Shaft induction heating apparatus |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000087135A (en) * | 1998-09-09 | 2000-03-28 | High Frequency Heattreat Co Ltd | Induction heating and hardening apparatus for shaft member with foot |
| CN1484472A (en) * | 2002-07-17 | 2004-03-24 | 电气兴业株式会社 | High frequency inductive heating coil |
| CN2801799Y (en) * | 2005-04-08 | 2006-08-02 | 上海恒精机电设备有限公司 | Large step spindle nose surface quenching inductor |
| CN2801801Y (en) * | 2005-04-08 | 2006-08-02 | 上海恒精机电设备有限公司 | Quenching inductor used for driving wheel tooth part |
| CN2801804Y (en) * | 2005-06-30 | 2006-08-02 | 上海恒精机电设备有限公司 | Heating quenching inductor for small size camshaft having multicam |
| JP2008261015A (en) * | 2007-04-12 | 2008-10-30 | Toyota Motor Corp | Induction heating coil |
| JP2010065313A (en) * | 2008-09-12 | 2010-03-25 | Ntn Corp | High frequency induction-heating coil |
| JP2010108730A (en) * | 2008-10-30 | 2010-05-13 | Ntn Corp | Coil for high frequency induction heating, method for manufacturing the same, and component for motor vehicle |
| JP4502334B2 (en) * | 2004-04-28 | 2010-07-14 | 高周波熱錬株式会社 | Induction heating coil and heating method for multistage shaft member |
| CN102719631A (en) * | 2012-06-13 | 2012-10-10 | 淮海工业集团有限公司 | Numerical control machine tool capable of quenching and tempering simultaneously at high frequency |
| CN102959097A (en) * | 2010-07-08 | 2013-03-06 | 本田技研工业株式会社 | High frequency heating coil |
-
2013
- 2013-03-15 CN CN201310088094.8A patent/CN104046756A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000087135A (en) * | 1998-09-09 | 2000-03-28 | High Frequency Heattreat Co Ltd | Induction heating and hardening apparatus for shaft member with foot |
| CN1484472A (en) * | 2002-07-17 | 2004-03-24 | 电气兴业株式会社 | High frequency inductive heating coil |
| JP4502334B2 (en) * | 2004-04-28 | 2010-07-14 | 高周波熱錬株式会社 | Induction heating coil and heating method for multistage shaft member |
| CN2801799Y (en) * | 2005-04-08 | 2006-08-02 | 上海恒精机电设备有限公司 | Large step spindle nose surface quenching inductor |
| CN2801801Y (en) * | 2005-04-08 | 2006-08-02 | 上海恒精机电设备有限公司 | Quenching inductor used for driving wheel tooth part |
| CN2801804Y (en) * | 2005-06-30 | 2006-08-02 | 上海恒精机电设备有限公司 | Heating quenching inductor for small size camshaft having multicam |
| JP2008261015A (en) * | 2007-04-12 | 2008-10-30 | Toyota Motor Corp | Induction heating coil |
| JP2010065313A (en) * | 2008-09-12 | 2010-03-25 | Ntn Corp | High frequency induction-heating coil |
| JP2010108730A (en) * | 2008-10-30 | 2010-05-13 | Ntn Corp | Coil for high frequency induction heating, method for manufacturing the same, and component for motor vehicle |
| CN102959097A (en) * | 2010-07-08 | 2013-03-06 | 本田技研工业株式会社 | High frequency heating coil |
| CN102719631A (en) * | 2012-06-13 | 2012-10-10 | 淮海工业集团有限公司 | Numerical control machine tool capable of quenching and tempering simultaneously at high frequency |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893589A (en) * | 2018-07-19 | 2018-11-27 | 耐世特凌云驱动系统（芜湖）有限公司 | Shaft induction heating apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103643023B (en) | Method for carrying out carburizing and quenching by changing procedure of bearing ring processing | |
| CN104400344A (en) | Bolt manufacturing technology | |
| CN105728964A (en) | Roller build-up welding technology | |
| CN105200223A (en) | Large forged steel supporting roller heat treatment method | |
| CN104046756A (en) | Inductor capable of realizing induction quenching of three shaft-type parts of different diameters | |
| CN105252234A (en) | Process for machining gear ring | |
| CN102634646B (en) | Special temperature-control cooling thermal treatment technology | |
| CN103572024B (en) | A kind of fastening piece cold-working steel wire rod without phase transformation fast softening treatment process | |
| CN103586631B (en) | Process for manufacturing coating wheels of coating units of production lines for copper alloy through ground wires | |
| CN103602791A (en) | Grooved-roller laser surface treatment method | |
| CN102856766B (en) | Production method and device of cold-pressed terminal | |
| CN104250684A (en) | Heat Treatment Method | |
| CN105567943A (en) | Workpiece heat treatment method | |
| CN104942533A (en) | Forging process of forgings | |
| CN102703668B (en) | Seal head blank production process | |
| CN202705419U (en) | Local annealing device used for large forge welding piece | |
| CN203096121U (en) | Medium-frequency cutting edge quenching inductor | |
| CN104959782A (en) | Hot spinning process for oil filter shell | |
| CN103740917A (en) | Steel tie rod processing method | |
| CN202164324U (en) | Rolling wheel quenching sensor | |
| CN103557234A (en) | Manufacturing method for bearing ball | |
| CN204041675U (en) | A kind of high-strength bolt forging | |
| CN105642721A (en) | High-frequency heating bending technology for titanium alloy workpiece | |
| CN102220468A (en) | Synchronizer sliding sleeve and toothholder co-quenching technology | |
| CN102978554A (en) | Titanium alloy valve rod preparation method of plug valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140917 |
|
| RJ01 | Rejection of invention patent application after publication |