CN103740902A - Medium-frequency quenching machine tool - Google Patents
Medium-frequency quenching machine tool Download PDFInfo
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- CN103740902A CN103740902A CN201310730266.7A CN201310730266A CN103740902A CN 103740902 A CN103740902 A CN 103740902A CN 201310730266 A CN201310730266 A CN 201310730266A CN 103740902 A CN103740902 A CN 103740902A
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- machine tool
- frequency quenching
- medium
- quenching machine
- metal box
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Abstract
The invention discloses a medium-frequency quenching machine tool. The medium-frequency quenching machine tool comprises a tool body, an overcurrent alarming device is arranged on the tool body and is arranged in a metal box; the metal box comprises a box body which is provided with a box door; the box door is provided with a window for observing the current size; the metal box is welded at one end of the tool body. The medium-frequency quenching machine tool disclosed by the invention has the advantages that when the semi-axis bearing position, the R3 position and the sharp corner are in medium-frequency quenching, if the current is over the current required by the process, the machine tool alarms to stop working, so that the purpose of protection is achieved.
Description
Technical field
The present invention relates to a kind of intermediate-frequency quenching machine tool.
Background technology
At present, macrotype axes series, gear and dish-type type parts quenching all can use quenching machine.If axle bearing position, R3 position and wedge angle electric current when medium frequency quenching is excessive, easily cause it to organize thick, during use, semiaxis produces fracture, causes security incident.Therefore, be badly in need of a kind of quenching machine of invention, when electric current is excessive, can make user know rapidly, to adjust timely.
Summary of the invention
The defect that the present invention seeks to exist for prior art provides a kind of excessive intermediate-frequency quenching machine tool of electric current can prevent from quenching time.
The present invention for achieving the above object, adopts following technical scheme: a kind of intermediate-frequency quenching machine tool, comprise a body, and on described bed body, be provided with overcurrent warning device.
Further, described overcurrent warning device is arranged in a metal box, and described metal box comprises casing, on described casing, is provided with chamber door, is provided with the window for observing size of current on described chamber door.
Further, described metal box is welded on described bed body one end.
Beneficial effect of the present invention: in lathe of the present invention, when axle bearing position, R3 position and wedge angle are during in medium frequency quenching, when electric current exceedes the electric current of processing requirement, lathe is just reported to the police and quit work, and reaches the object of protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of metal box of the present invention.
Embodiment
As shown in Figure 1, for a kind of intermediate-frequency quenching machine tool of the present invention, comprise a body 1, on described bed body 1, be provided with overcurrent warning device 2.
In Fig. 2, described overcurrent warning device 2 is arranged in a metal box, and described metal box comprises casing 3, on described casing 3, is provided with chamber door 4, is provided with the window 5 for observing size of current on described chamber door 4.Described metal box is welded on described bed body 1 one end.
In lathe of the present invention, when axle bearing position, R3 position and wedge angle are during in medium frequency quenching, when electric current exceedes the electric current of processing requirement, lathe is just reported to the police and is quit work, and reaches the object of protection.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. an intermediate-frequency quenching machine tool, comprises a body, it is characterized in that, on described bed body, is provided with overcurrent warning device.
2. a kind of intermediate-frequency quenching machine tool according to claim 1, is characterized in that, described overcurrent warning device is arranged in a metal box; Described metal box comprises casing, on described casing, is provided with chamber door, is provided with the window for observing size of current on described chamber door.
3. a kind of intermediate-frequency quenching machine tool according to claim 2, is characterized in that, described metal box is welded on described bed body one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730266.7A CN103740902A (en) | 2013-12-26 | 2013-12-26 | Medium-frequency quenching machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730266.7A CN103740902A (en) | 2013-12-26 | 2013-12-26 | Medium-frequency quenching machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103740902A true CN103740902A (en) | 2014-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310730266.7A Pending CN103740902A (en) | 2013-12-26 | 2013-12-26 | Medium-frequency quenching machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103740902A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2151779A1 (en) * | 1971-10-18 | 1973-05-03 | Uzina Constructii Masini Agric | Forming and quenching machine - with horizontally displaceable die sections |
| JPS6160821A (en) * | 1984-08-31 | 1986-03-28 | Isuzu Motors Ltd | High frequency quenching method of work |
| CN2749213Y (en) * | 2004-12-04 | 2005-12-28 | 辽宁工程技术大学 | Intelligent monitoring instrument for medium frequency induction heating temperature |
| CN101629234A (en) * | 2009-08-18 | 2010-01-20 | 湘电重型装备股份有限公司 | Intermediate-frequency induction quenching method and device of gear wheel hunting tooth |
| CN201766732U (en) * | 2010-08-24 | 2011-03-16 | 山东乐航节能科技股份有限公司 | Medium-frequency induction heating device |
| CN102191365A (en) * | 2011-06-01 | 2011-09-21 | 中煤张家口煤矿机械有限责任公司 | Quenching method and quenching machine tool for single ring of ring chain |
| CN202337802U (en) * | 2011-10-12 | 2012-07-18 | 大丰市永威机械厂 | Temperature control system of extrusion quenching machine tool |
| CN103045818A (en) * | 2011-10-12 | 2013-04-17 | 大丰市东南铸造有限公司 | Control device of high-frequency induction heating quenching machine tool |
| CN103146897A (en) * | 2013-03-16 | 2013-06-12 | 无锡电炉有限责任公司 | High-frequency induction heat-treatment system with IGBT (Insulated Gate Bipolar Translator) |
| CN203360514U (en) * | 2013-06-27 | 2013-12-25 | 上饶中材机械有限公司 | Dual-shaft medium-frequency quenching device |
-
2013
- 2013-12-26 CN CN201310730266.7A patent/CN103740902A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2151779A1 (en) * | 1971-10-18 | 1973-05-03 | Uzina Constructii Masini Agric | Forming and quenching machine - with horizontally displaceable die sections |
| JPS6160821A (en) * | 1984-08-31 | 1986-03-28 | Isuzu Motors Ltd | High frequency quenching method of work |
| CN2749213Y (en) * | 2004-12-04 | 2005-12-28 | 辽宁工程技术大学 | Intelligent monitoring instrument for medium frequency induction heating temperature |
| CN101629234A (en) * | 2009-08-18 | 2010-01-20 | 湘电重型装备股份有限公司 | Intermediate-frequency induction quenching method and device of gear wheel hunting tooth |
| CN201766732U (en) * | 2010-08-24 | 2011-03-16 | 山东乐航节能科技股份有限公司 | Medium-frequency induction heating device |
| CN102191365A (en) * | 2011-06-01 | 2011-09-21 | 中煤张家口煤矿机械有限责任公司 | Quenching method and quenching machine tool for single ring of ring chain |
| CN202337802U (en) * | 2011-10-12 | 2012-07-18 | 大丰市永威机械厂 | Temperature control system of extrusion quenching machine tool |
| CN103045818A (en) * | 2011-10-12 | 2013-04-17 | 大丰市东南铸造有限公司 | Control device of high-frequency induction heating quenching machine tool |
| CN103146897A (en) * | 2013-03-16 | 2013-06-12 | 无锡电炉有限责任公司 | High-frequency induction heat-treatment system with IGBT (Insulated Gate Bipolar Translator) |
| CN203360514U (en) * | 2013-06-27 | 2013-12-25 | 上饶中材机械有限公司 | Dual-shaft medium-frequency quenching device |
Non-Patent Citations (1)
| Title |
|---|
| 蒋晓云等: "新型曲轴旋转淬火机床的设计研制及应用", 《金属热处理》, no. 01, 31 January 1999 (1999-01-31) * |
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Application publication date: 20140423 |