Heat Performance Analysis of HSK Shrink Toolholder

China Mechanical Engineering ›› 2013, Vol. 24 ›› Issue (23): 3235-3239.

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Heat Performance Analysis of HSK Shrink Toolholder

Chen Jian;Wang Guicheng;Wang Shunlin;Liu Chunchun;Yang Chen

Jiangsu University,Zhenjiang,Jiangsu,212013

Online:2013-12-10 Published:2013-12-06
Supported by:
National Natural Science Foundation of China（No. 50675088，510751927）;National Science and Technology Major Project ( No. 2009ZX04012-012)

HSK热装刀柄的加热性能分析

陈建;王贵成;王树林;刘春春;杨晨

江苏大学,镇江,212013

基金资助:
国家自然科学基金资助项目（50675088，510751927);国家科技重大专项(2009ZX04012-012)

Abstract

Abstract:

The induction heating performance of HSK shrink toolholder was analyzed, and the optimal temperature of HSK shrink toolholder was gained by using electromagnetism-thermal-structure FEA in ANSYS software and making induction heating experiments respectively. The temperature was regarded as thermal load, the way of thermal fatigue and the thermal fatigue life were analyzed by using thermal-stress with ANSYS software and Coffin-Manson formula the thermal fatigue and the fatigue life were also analyzed. At last, the thermal fatigue was identified by experiments and the life can be increased through choosing suitable time of heat preservation.

Key words: Hohlschaftkegel(HSK), shrink toolholder, optimal temperature, thermal deformation, thermal fatigue

摘要：

使用ANSYS中的电磁-热-结构耦合模块并通过中频感应加热正交试验对HSK热装刀柄的感应加热性能进行分析，分别得到刀柄理论感应加热最优温度及刀柄实际感应加热最优温度;以热循环过程中的温度为热载荷，分别使用ANSYS中的热-应力耦合模块以及Coffin-Manson公式，得到热装刀柄热疲劳方式与热疲劳寿命。采用热疲劳试验对预估热疲劳寿命进行了验证,指出适当选取保温时间可延长热疲劳寿命。

关键词: HSK, 热装刀柄, 最优温度, 热变形, 热疲劳

CLC Number:

TG723

Chen Jian, Wang Guicheng, Wang Shunlin, Liu Chunchun, Yang Chen. Heat Performance Analysis of HSK Shrink Toolholder[J]. China Mechanical Engineering, 2013, 24(23): 3235-3239.

陈建, 王贵成, 王树林, 刘春春, 杨晨. HSK热装刀柄的加热性能分析[J]. 中国机械工程, 2013, 24(23): 3235-3239.

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Heat Performance Analysis of HSK Shrink Toolholder

HSK热装刀柄的加热性能分析

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