CN2801804Y - Heating quenching inductor for small size camshaft having multicam - Google Patents
Heating quenching inductor for small size camshaft having multicam Download PDFInfo
- Publication number
- CN2801804Y CN2801804Y CNU2005200430504U CN200520043050U CN2801804Y CN 2801804 Y CN2801804 Y CN 2801804Y CN U2005200430504 U CNU2005200430504 U CN U2005200430504U CN 200520043050 U CN200520043050 U CN 200520043050U CN 2801804 Y CN2801804 Y CN 2801804Y
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- Prior art keywords
- camshaft
- utility
- model
- quenching
- annulus
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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 relates to a heating quenching inductor for a small-size camshaft provided with a plurality of cams, which comprises active wires, a transitional wire, a contact plate, an insulating plate, a quenching water pipe and a quenching water box. The utility model is characterized in that the active wires are composed of a plurality of circular rings with openings, all circular rings are orderly connected in series, and one end of a first ring and a last ring is connected with the transitional wire; the number of the circular rings with the opening at least is two. The utility model has the advantage that the utility model can simultaneously quench a plurality of cams on a camshaft of a small-size internal-combustion engine so as to enhance production efficiency.
Description
Technical field
The utility model relates to a kind of quenching inducer, particularly a kind of small-sized camshaft heating quenching inductor block with many cams.
Background technology
At present when the camshaft of compact internal combustion engine carries out intermediate frequency or high-frequency quenching heat treatment process, existing quenching inducer can only carry out quench treatment one by one to the cam on the camshaft usually, because the number of cylinders at compact internal combustion engine is generally single cylinder, two cylinder, four cylinders etc., as two, four, eight cams are arranged on the camshaft of intake and exhaust naturally, therefore finish the quenching of cam of the camshaft of a compact internal combustion engine, use common inductor block need quench respectively secondary, four times, eight times, therefore seriously hindered the raising of production efficiency.
Summary of the invention
The purpose of this utility model is the problem that solves in the prior art inefficiency when with the normal quenching inductor block camshaft of compact internal combustion engine being carried out intermediate frequency or high-frequency quenching heat treatment process, and a kind of heating quenching inductor block that can quench to a plurality of cams on the camshaft of compact internal combustion engine simultaneously is provided.The utility model design has the small-sized camshaft heating quenching inductor block of many cams, comprise active wires, transition lead, contact plate, insulcrete, quenching water pipe, quench water box, it is characterized in that: active wires is to be made of several annulus that have opening, all annulus are connected successively, a termination transition lead of first ring and end ring.The number that has the annulus of opening is at least two.The utility model has the advantages that and to quench to a plurality of cams on the camshaft of compact internal combustion engine simultaneously, greatly improved production efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing 1 is a structure front schematic view of the present utility model,
Accompanying drawing 2 is a texture edge synoptic diagram of the present utility model,
Accompanying drawing 3 is a circular ring structure diagrammatic cross-section of the present utility model,
Embodiment
Comprise active wires 1, transition lead 2, contact plate 3, insulcrete 4, quenching water pipe 5, quench water box 6 among the figure, it is characterized in that: active wires 1 is to be made of several annulus 7 that have opening, all annulus 7 are connected successively, a termination transition lead 2 of first annulus 7 and last annulus 7.The number that has the annulus 7 of opening is at least two.
To need the camshaft of the compact internal combustion engine of quenching place to be placed in the quenching inducer during use, and each cam face is aimed at the annulus 7 of opening, energising back quenching inducer is to the cam face heating quenching of the camshaft of compact internal combustion engine, owing to be simultaneously a plurality of cam faces of required quenching to be quenched simultaneously, and the active wires of quenching inducer is the annulus 7 of placed in-line opening, each annulus 7 electric current is identical, therefore can guarantee the consistence of quality of quenching, and has improved the efficient of quenching greatly.
Claims (2)
1, the small-sized camshaft heating quenching inductor block that has many cams, comprise active wires, transition lead, contact plate, insulcrete, quenching water pipe, quench water box, it is characterized in that: active wires is to be made of several annulus that have opening, all annulus are connected successively, a termination transition lead of first ring and end ring.
2, by the described small-sized camshaft heating quenching inductor block with many cams of claim 1, it is characterized in that: the number that has the annulus of opening is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200430504U CN2801804Y (en) | 2005-06-30 | 2005-06-30 | Heating quenching inductor for small size camshaft having multicam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200430504U CN2801804Y (en) | 2005-06-30 | 2005-06-30 | Heating quenching inductor for small size camshaft having multicam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2801804Y true CN2801804Y (en) | 2006-08-02 |
Family
ID=36846511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200430504U Expired - Fee Related CN2801804Y (en) | 2005-06-30 | 2005-06-30 | Heating quenching inductor for small size camshaft having multicam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2801804Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509062A (en) * | 2009-03-27 | 2009-08-19 | 中国第一汽车集团公司 | Method for quenching end socket ribbet position of assembled camshaft |
| CN102952925A (en) * | 2011-08-26 | 2013-03-06 | 新大洲本田摩托有限公司 | Heating and quenching sensor for cams |
| CN104046756A (en) * | 2013-03-15 | 2014-09-17 | 上海恒精机电设备有限公司 | Inductor capable of realizing induction quenching of three shaft-type parts of different diameters |
-
2005
- 2005-06-30 CN CNU2005200430504U patent/CN2801804Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509062A (en) * | 2009-03-27 | 2009-08-19 | 中国第一汽车集团公司 | Method for quenching end socket ribbet position of assembled camshaft |
| CN101509062B (en) * | 2009-03-27 | 2013-03-06 | 中国第一汽车股份有限公司 | Method for quenching end socket ribbet position of assembled camshaft |
| CN102952925A (en) * | 2011-08-26 | 2013-03-06 | 新大洲本田摩托有限公司 | Heating and quenching sensor for cams |
| CN102952925B (en) * | 2011-08-26 | 2015-04-22 | 新大洲本田摩托有限公司 | Heating and quenching sensor for cams |
| CN104046756A (en) * | 2013-03-15 | 2014-09-17 | 上海恒精机电设备有限公司 | Inductor capable of realizing induction quenching of three shaft-type parts of different diameters |
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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: 20060802 Termination date: 20140630 |
|
| EXPY | Termination of patent right or utility model |