Workpiece quenching machine tool and quenching machine thereof

A technology for quenching machine tools and workpieces, applied in the field of workpiece quenching, can solve the problems of poor quenching process effect, inability to meet different hardness requirements, unreasonable structural design of quenching devices, etc.

Active Publication Date: 2013-11-27
MIANYANG BRILLIANCE RUIAN AUTOMOTIVE COMPONENTS
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Problems solved by technology

[0003] The present invention overcomes the deficiencies of the prior art, and provides a workpiece quenching machine tool and its quenching method, in order to solve the unreasonable structural design of the quenching device in the prior art, which cannot meet the different requirements of the workpiece product on the hardness of different parts, and the quenching process Poor effect and other issues

Method used

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  • Workpiece quenching machine tool and quenching machine thereof

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Embodiment Construction

[0017] The present invention will be further elaborated below in conjunction with the accompanying drawings.

[0018] Such as figure 1 as shown, figure 1 A schematic structural diagram of an embodiment of the present invention is shown. The workpiece quenching machine tool of the present invention includes a bed body; the bed body is the connecting body of each component, and the structure of the bed body is designed in a form in which a moving fixture system can control the lifting as required. In this embodiment, a quenching system is provided on the bed; the quenching system includes a high-frequency power supply and a quenching coil 1, and the high-frequency power supply is connected to the quenching coil. The number of quenching coils can be determined according to the number of workpieces such as cam pieces that need to be quenched at a time. One cam piece can be quenched at a time, or two cam pieces can be quenched at the same time, or three, four or More cam pieces ...

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Abstract

The invention discloses a workpiece quenching machine tool and a quenching method thereof. The workpiece quenching machine tool comprises a bed piece body, wherein a quenching system is arranged on the bed piece body; a moving fixture system is arranged on the bed piece body; a water cooling system is further arranged on the bed piece body, a control system is further arranged on the bed piece body for automatically operating the machine tool according to steps, and the control system is connected with the quenching system; the control system is connected with the moving fixture system; the control system is connected with the water cooling system. The quenching method comprises the following steps that a workpiece is arranged on the moving fixture system; the moving fixture system drives the workpiece to move to a quenching position; the control system controls the water cooling system to spray water onto the middle position of the workpiece; the control system controls a high-frequency power supply to heat a quenching coil; the control system controls the water cooling system to spray water to the quenching coil so as to cool the quenching coil and the workpiece. The quenching device is smart in structure, and a better quenching effect is achieved by the quenching method.

Description

technical field [0001] The invention relates to the technical field of workpiece quenching, in particular to a workpiece quenching machine tool and a quenching method thereof. Background technique [0002] The purpose of quenching is to transform supercooled austenite into martensite or bainite to obtain martensite or bainite structure, and then cooperate with tempering at different temperatures to greatly improve the strength, hardness and wear resistance of the steel. properties, fatigue strength and toughness, etc., so as to meet the different requirements of various mechanical parts and tools. Quenching can also be used to meet the special physical and chemical properties of some special steel materials such as ferromagnetism and corrosion resistance. The metal heat treatment process is to heat the metal workpiece to an appropriate temperature and keep it for a period of time, and then immerse it in the quenching medium for rapid cooling. Commonly used quenching media ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/667
Inventor 秦祖安谢贤清舒万强蔡勇刘伟
Owner MIANYANG BRILLIANCE RUIAN AUTOMOTIVE COMPONENTS
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