CN101760596A - Hardening furnace with oil tank and stirrer - Google Patents
Hardening furnace with oil tank and stirrer Download PDFInfo
- Publication number
- CN101760596A CN101760596A CN200810195053A CN200810195053A CN101760596A CN 101760596 A CN101760596 A CN 101760596A CN 200810195053 A CN200810195053 A CN 200810195053A CN 200810195053 A CN200810195053 A CN 200810195053A CN 101760596 A CN101760596 A CN 101760596A
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- China
- Prior art keywords
- oil tank
- stirrer
- oil
- oil groove
- impeller
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- 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.)
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention discloses a hardening furnace with an oil tank and a stirrer, comprising an oil tank, a transmitting component and a stirrer, wherein the stirrer comprises a motor, a motor shaft and am impeller; the transmitting component is obliquely arranged in the oil tank and is used for transmitting hardened processed metal member out of the oil tank; the stirrer is arranged above the oil tank, and the impeller of the stirrer can extend into the oil tank; the impeller is directly arranged on the motor shaft; and the stirrer and the transmitting component are approximately arranged in parallel. The stirrer is arranged in the oil tank so that ingredients in hardening oil in the oil tank can have more uniform temperature, and therefore, the hardening performance of the processed metal member can be more uniform by using the hardening oil for hardening. In addition, the hardening furnace has the advantages of simple structure, convenient maintenance and processing, low manufacturing cost, easy acceptance by users and easy market popularization.
Description
Technical field
The present invention relates to a kind of quenching furnance, refer in particular to a kind of quenching furnance with oil tank and stirrer, can make in the oil groove oily temperature more even, the quenching effect of work metal spare is better.Belong to the quench treatment mechanical field.
Background technology
Many metal processing pieces, as hardware, automobile component, instruments etc. need increase its surface hardness by quenching, and to improve its wear resistance and contact strength to satisfy design needs separately, normally realize with quenching furnance for achieving the above object.In the prior art, in the quenching process, work metal spare will quench in the quenching oil in oil groove, the time of customary quenching is all long, time one is long, heavy one-tenths branch sinking in the quenching oil, like this, the quenching hardness of the work metal spare of oil groove bottom may be high more a lot of than the quenching hardness of the work metal spare on oil groove top, cause same batch the quenching performance of work metal spare inhomogeneous.Simultaneously, in quenching process, the temperature of quenching oil also can be inhomogeneous, and the quenching oil temperature on oil groove surface is low, the quenching oil temperature height of oil groove bottom, and these factors also can cause the quenching performance of work metal spare inhomogeneous.
Summary of the invention
The object of the present invention is to provide a kind of simple in structurely, can make in the oil groove oily temperature more even, the quenching effect of work metal spare is better with the quenching furnance of oil tank and stirrer.
The present invention is achieved through the following technical solutions.The quenching furnance of band oil tank and stirrer comprises oil groove, transfer member, agitator; Affiliated agitator comprises motor, motor shaft, impeller; Described transfer member is arranged in the described oil groove obliquely, is used for transmitting finishing hardened processed metal member and going out oil groove; Described agitator is arranged on the top of described oil groove, and the impeller of described agitator can stretch in the oil groove.
Described impeller is set directly on the described motor shaft.
Described agitator and described transfer member be arranged in parallel substantially.
The rotating speed of described agitator be 10 the circle/minute.
The present invention is provided with an agitator in oil groove, can make the composition of the quenching oil in the oil groove, and more uniform temperature like this, is quenched with this quenching oil, and the quenching performance of work metal spare can be more even.In addition this programme is simple in structure, safeguards, easy to process, and cost of manufacture is low, holds susceptible to user acceptancely, and marketing is easy.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing:
Accompanying drawing 1 is structure sectional view of the present invention;
Wherein: 1, oil groove; 2, transfer member; 3, agitator; 4, motor; 5, motor shaft; 6, impeller.
Embodiment
See accompanying drawing 1, the quenching furnance of band oil tank and stirrer of the present invention comprises oil groove 1, transfer member 2, agitator 3; Affiliated agitator comprises motor 4, motor shaft 5, impeller 6; Described transfer member 2 is arranged in the described oil groove 1 obliquely, is used for transmitting finishing hardened processed metal member and going out oil groove 1; Described agitator 3 is arranged on the top of described oil groove 1, and the impeller 6 of described agitator can stretch in the oil groove.Described impeller 6 is set directly on the described motor shaft 5.Described agitator 3 be arranged in parallel substantially with described transfer member 2.The speed of rotation of impeller 6 in oil groove be 10 the circle/minute.Be provided with an agitator in the oil groove, can make the composition of the quenching oil in the oil groove by the stirring of agitator, more uniform temperature like this, is quenched with this quenching oil, and the quenching performance of work metal spare can be more even.In addition this programme is simple in structure, safeguards, easy to process, and cost of manufacture is low, holds susceptible to user acceptancely, and marketing is easy.
The foregoing description only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; the present invention is not limited to present embodiment; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. the quenching furnance with oil tank and stirrer is characterized in that: comprise oil groove, transfer member, agitator; Affiliated agitator comprises motor, motor shaft, impeller; Described transfer member is arranged in the described oil groove obliquely, is used for transmitting finishing hardened processed metal member and going out oil groove; Described agitator is arranged on the top of described oil groove, and the impeller of described agitator can stretch in the oil groove.
2. the quenching furnance of band oil tank and stirrer according to claim 1 is characterized in that: described impeller is set directly on the described motor shaft.
3. the quenching furnance of band oil tank and stirrer according to claim 1 is characterized in that: described agitator and described transfer member be arranged in parallel substantially.
4. the quenching furnance of band oil tank and stirrer according to claim 1 is characterized in that: the rotating speed of described agitator be 10 the circle/minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810195053A CN101760596A (en) | 2008-10-27 | 2008-10-27 | Hardening furnace with oil tank and stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810195053A CN101760596A (en) | 2008-10-27 | 2008-10-27 | Hardening furnace with oil tank and stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101760596A true CN101760596A (en) | 2010-06-30 |
Family
ID=42491974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810195053A Pending CN101760596A (en) | 2008-10-27 | 2008-10-27 | Hardening furnace with oil tank and stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101760596A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071295A (en) * | 2010-12-31 | 2011-05-25 | 无锡巨力重工机械有限公司 | Novel swinging vibration quenching cooling device |
| CN102251082A (en) * | 2010-12-16 | 2011-11-23 | 苏州工业园区姑苏科技有限公司 | Quenching agent cooling control system for mesh belt furnace production line |
| CN102492806A (en) * | 2011-12-29 | 2012-06-13 | 重庆机床(集团)有限责任公司 | Segmental variable speed quenching method |
-
2008
- 2008-10-27 CN CN200810195053A patent/CN101760596A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251082A (en) * | 2010-12-16 | 2011-11-23 | 苏州工业园区姑苏科技有限公司 | Quenching agent cooling control system for mesh belt furnace production line |
| CN102071295A (en) * | 2010-12-31 | 2011-05-25 | 无锡巨力重工机械有限公司 | Novel swinging vibration quenching cooling device |
| CN102071295B (en) * | 2010-12-31 | 2013-03-13 | 无锡巨力重工机械有限公司 | Novel swinging vibration quenching cooling device |
| CN102492806A (en) * | 2011-12-29 | 2012-06-13 | 重庆机床(集团)有限责任公司 | Segmental variable speed quenching method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100630 |