CN201587960U - Heating inductor for chain trough of chain wheel - Google Patents
Heating inductor for chain trough of chain wheel Download PDFInfo
- Publication number
- CN201587960U CN201587960U CN2009202784338U CN200920278433U CN201587960U CN 201587960 U CN201587960 U CN 201587960U CN 2009202784338 U CN2009202784338 U CN 2009202784338U CN 200920278433 U CN200920278433 U CN 200920278433U CN 201587960 U CN201587960 U CN 201587960U
- Authority
- CN
- China
- Prior art keywords
- chain
- heating
- inductor
- trough
- heating 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.)
- Expired - Fee Related
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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 heating inductor for a chain trough of a chain wheel. A main body is a hollow copper tube. The heating inductor has the following innovation points that the copper tube is bent into an isosceles trapezoid; and the positions of inclined angles between both sides of the trapezoid and an upper bottom are both provided with magnetizers. The heating inductor has the advantage that by producing the copper tube into the isosceles trapezoid profiled with the chain trough of the chain wheel, in the heating process, the inductor can be completely embedded in the chain trough and has no heating dead angle so as to guarantee the quality of the product.
Description
Technical field
The utility model relates to a kind of heating inductor, particularly a kind of sprocket wheel key way heating inductor block.
Background technology
The induction heating majority is used for the Industrial Metal piece surface and quenches, and is to make workpiece surface produce certain induced current, rapidly heated components surface, a kind of metal heat treating methods that quenches rapidly then.It is good that it has surface quality, and fragility is little, and hardened face is difficult for oxidation and decarbonization, is out of shape advantages such as little, obtains application more and more widely.Its induction heating equipment mainly is made up of inductor block and connected AC power, and inductor block is generally the copper pipe of hollow, can lead to water coolant in it.When the sprocket chain rooved face was heated, traditional inductor block was annular or rectangle, has the dead angle with its heating, made that the key way base angle hardness of sprocket wheel is different with other surfaces, had reduced its work-ing life.
The utility model content
The technical problems to be solved in the utility model provides a kind of heats can improve the sprocket wheel sprocket wheel key way heating inductor in work-ing life well.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of sprocket wheel key way heating inductor, main body is the hollow form copper pipe, and its innovative point is: described copper pipe bends to an isosceles trapezoid, and is equipped with magnetizer in the angle of two waists of described trapezoid and upper base.
Advantage of the present utility model is: by copper pipe being made the isosceles trapezoid with the key way profiling of sprocket wheel, during heating, inductor block can be chimeric be fully gone in the key way, does not have the heating dead angle, has guaranteed quality product.
Description of drawings
Accompanying drawing is the structural representation of the utility model sprocket wheel key way heating inductor.
Embodiment
As shown in drawings, the utility model relates to a kind of sprocket wheel key way heating inductor, and its main body is a hollow form copper pipe 1, can feed water coolant in it and cool off.This copper pipe 1 is by at first bending to a rectangular frame, then, with the crooked backward certain angle in the two ends of this rectangular frame, make this copper pipe 1 make one just can chimeric sprocket wheel key way isosceles trapezoid, and be equipped with in the angle of two waists of this isosceles ladder and upper base and be used to strengthen faradic magnetizer 2.
During use, the trapezoidal shape copper pipe 1 of inductor block is chimeric with key way, the copper pipe 1 that is connected with AC power produces alternating magnetic field, make the induced current that produces same frequency in the sprocket wheel, this induced current is uneven in the distribution of sprocket wheel, and is strong on the surface, and it is very weak in inside, approach zero to heart portion, utilize this surface action, can make the heating that heats up rapidly of the chain rooved face of sprocket wheel.Adopt the sprocket wheel key way heating inductor of this structure, can improve the heats of position, key way base angle, make its base angle hardness identical, improved its work-ing life with other surface hardnesses.
Claims (1)
1. sprocket wheel key way heating inductor, main body is the hollow form copper pipe, it is characterized in that: described copper pipe bends to an isosceles trapezoid, and is equipped with magnetizer in the angle of two waists of described trapezoid and upper base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202784338U CN201587960U (en) | 2009-11-16 | 2009-11-16 | Heating inductor for chain trough of chain wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202784338U CN201587960U (en) | 2009-11-16 | 2009-11-16 | Heating inductor for chain trough of chain wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201587960U true CN201587960U (en) | 2010-09-22 |
Family
ID=42747730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202784338U Expired - Fee Related CN201587960U (en) | 2009-11-16 | 2009-11-16 | Heating inductor for chain trough of chain wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201587960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134631A (en) * | 2010-12-31 | 2011-07-27 | 宁夏天地奔牛实业集团有限公司 | Manufacturing method of mining chain wheel profiling sensor |
-
2009
- 2009-11-16 CN CN2009202784338U patent/CN201587960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134631A (en) * | 2010-12-31 | 2011-07-27 | 宁夏天地奔牛实业集团有限公司 | Manufacturing method of mining chain wheel profiling sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20131116 |