数控刀具断屑槽几何参数对断屑性能的影响研究
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摘要
首先从数控刀具断屑槽的作用出发,指出其在机械加工中不可或缺的地位,继而简要阐述断屑槽的发展历史,从中发现断屑槽设计存在的问题;然后对断屑槽进行分类,并针对每一类别简要阐述其断屑情况,从而引出影响断屑性能的主要参数,说明各参数对断屑性能的具体影响,并针对市场销售刀具的情况进行统计分析,区分出特殊设计刀具种类及其断屑性能;最后通过对断屑槽卷曲半径公式的罗列对比,得出结论,即不同断屑槽参数的组合可得到不同的断屑效果,而其中较小的槽宽和较大的前角有利于断屑。
Based on the role of chip breaker,by pointing out its indispensable position in machining and briefly describing the development history of chip breaker,the problems of chip breaker design are found out and the chip breaker are classified. The main parameters that affect the chip breaking performance are expounded,and the specific influence of the parameters on the chip breaking performance is expounded. The statistical analysis of the sales tool is carried out to distinguish the special design tool and the chip breaking performance is analyzing. Finally,the curl radius is used to measure the chip breaking effect,by comparing the curl radius of the chip breaker,it is concluded that the combination of different chip breaker parameters can obtain different chip breaking effect,and the smaller groove width and the larger front angle are beneficial to chip breaking.
Based on the role of chip breaker,by pointing out its indispensable position in machining and briefly describing the development history of chip breaker,the problems of chip breaker design are found out and the chip breaker are classified. The main parameters that affect the chip breaking performance are expounded,and the specific influence of the parameters on the chip breaking performance is expounded. The statistical analysis of the sales tool is carried out to distinguish the special design tool and the chip breaking performance is analyzing. Finally,the curl radius is used to measure the chip breaking effect,by comparing the curl radius of the chip breaker,it is concluded that the combination of different chip breaker parameters can obtain different chip breaking effect,and the smaller groove width and the larger front angle are beneficial to chip breaking.
引文
[1]李振加.切屑折断过程研究[M].北京:机械工业出版社,1996:120-134.
[2]郑敏利.切屑形成与折断过程及其预报系统[M].哈尔滨:黑龙江科学技术出版社,2001:6-17.
[3] ZHOU L. Machining chip-breaking prediction with grooved inserts in steel turning[D]. Worcester:Worcester Polytechnic Institute,2001.
[4] CHOI J P,LEE S L. Efficient Chip Breaker Design by Predicting the Chip Breaking Performance[J]. The International Journal of Advanced Manufacturing Technology,2001,7(17):489-497.
[5]龙新延,熊计,毕泗庆.硬质合金刀具槽型结构对切屑的影响[J].工具技术,2007(1):83-88.
[6] BUCHKREMER S,KLOCKE F,LUNG D. Analytical study on the relationship between chip geometry and equivalent strain distribution on the free surface of chips in metal cutting[J]. International Journal of Mechanical Sciences,2014(85):88-103.
[7]段春争,王肇喜,李红华.高速切削锯齿形切屑形成过程的有限元模拟[J].哈尔滨工程大学学报,2014(2):226-232.
[8]何耿煌.大型筒节零件高效切削及刀具技术研究[D].哈尔滨:哈尔滨理工大学,2013.
[9] WANG D L. Mathematical Modeling of Chip Control during Chip Breaking[J]. Advanced Materials Research,2013(764):135-139.
[10] KLOCKE F,KUCHLE A. Manufacturing Processes 1:Cutting[M]. Berlin:Springer Berlin Heidelberg,2011.
[11] JAWAHIR S I. A survey and future predictions for the use of chip breaking in unmanned systems[J]. The International Journal of Advanced Manufacturing Technology,1988,4(3):87-104.
[12] YANG Qibiao,LIU Zhanqiang,WANG Bing. Characterization of chip formation during machining 1045 steel[J].The International Journal of Advanced Manufacturing Technology,2012,9(63):881-886.
[13]何耿煌,吴冲浒,刘献礼,等.可转位刀片断屑槽断屑性能及其槽构技术研究[J].哈尔滨理工大学学报,2015(3):13-18.
[14]邱新义,李鹏南,唐思文,等.不同刀具硬铣削3Cr13Cu不锈钢的切屑形态及磨损性能[J].机械工程材料,2015,10(39):61-65.
[15] VORONTSOV A L,SULTAN-ZADE N M,ALBAGACHIEV A Y. Development of a new theory of cutting Chip-breaker design[J]. Russian Engineering Research,2008,8(28):786-792.
[16]谷艳丰.刀具断屑槽参数对断屑影响的分析[J].机械工程师,2011(9):34-36.
[17]方宁.硬质合金刀片新型断屑槽形及其CAD技术的研究[D].武汉:华中理工大学,1994.
[18]何浴辉.国内外可转位刀片三维断屑槽型比较试验研究[D].武汉:华中科技大学,2003.
[19]龙新延,熊计,毕泗庆.硬质合金刀具槽型结构对切屑的影响[J].工具技术,2007,41(1):83-88.
[20]景璐璐,陈明,安庆龙. SKD11硬切削锯齿形切屑形成机理试验研究[J].中国机械工程,2014,23(25):3151-3159.
[21] KUO R Y,JUNZ W J J,LEE R N. Effect of Insert Groove Geometry on Chip Breaking Performance[J]. Journal of Mechanics,2016(1):1-7.
[22] LOTFI M,AKHAVAN F A,SOLEIMANIMEHR H. The effect of chip breaker geometry on chip shape,bending moment,and cutting force:FE analysis and experimental study[J]. The International Journal of Advanced Manufacturing Technology,2015,78(5/6/7/8):917-925.
[23]谷艳丰.刀具断屑槽参数对断屑影响的分析[J].机械工程师,2011(9):34-36.
[24]张中民,张光伟,李哲,等.刀片槽型对断屑性能的实验[J].哈尔滨理工大学学报,2001,6(4):38-40.
[25]吴克忠.可转位刀片三维断屑槽的研究及设计[D].武汉:华中科技大学,2005.
[26]韩玉娟.可转位刀片断屑槽几何参数对断屑的影响[J].机械工程师,2009(1):41-42.
[27]刘二亮,韩荣第,谭光宇,等.三维槽型断屑上向卷曲切屑折断预报[J].哈尔滨工业大学学报,2007(3):370-373.
[28] ZHOU L. Machining Chip-Breaking Prediction with Grooved Inserts in Steel Turning[D]. Worcester:Worcester Polytechnic Institute,2001:35-55.
[29]吴克忠.可转位刀片三维断屑槽的研究及设计[D].武汉:华中科技大学,2005.
[30]刘二亮.三维复杂断屑槽断屑性能及断屑预报系统研究[D].哈尔滨:哈尔滨工业大学,2007.
[31]姜峰,言兰,徐西鹏,等.刀具-切屑接触区的应力分布建模方法研究[J].机械工程学报,2014,5(50):188-193.
[32]李振加.切削折断过程研究[M].北京:机械工业出版社,1996.
[33]李振加,吴雪松,杨永芝.切屑折断机理及其应用[M].大连:大连理工大学出版社,1990.
[2]郑敏利.切屑形成与折断过程及其预报系统[M].哈尔滨:黑龙江科学技术出版社,2001:6-17.
[3] ZHOU L. Machining chip-breaking prediction with grooved inserts in steel turning[D]. Worcester:Worcester Polytechnic Institute,2001.
[4] CHOI J P,LEE S L. Efficient Chip Breaker Design by Predicting the Chip Breaking Performance[J]. The International Journal of Advanced Manufacturing Technology,2001,7(17):489-497.
[5]龙新延,熊计,毕泗庆.硬质合金刀具槽型结构对切屑的影响[J].工具技术,2007(1):83-88.
[6] BUCHKREMER S,KLOCKE F,LUNG D. Analytical study on the relationship between chip geometry and equivalent strain distribution on the free surface of chips in metal cutting[J]. International Journal of Mechanical Sciences,2014(85):88-103.
[7]段春争,王肇喜,李红华.高速切削锯齿形切屑形成过程的有限元模拟[J].哈尔滨工程大学学报,2014(2):226-232.
[8]何耿煌.大型筒节零件高效切削及刀具技术研究[D].哈尔滨:哈尔滨理工大学,2013.
[9] WANG D L. Mathematical Modeling of Chip Control during Chip Breaking[J]. Advanced Materials Research,2013(764):135-139.
[10] KLOCKE F,KUCHLE A. Manufacturing Processes 1:Cutting[M]. Berlin:Springer Berlin Heidelberg,2011.
[11] JAWAHIR S I. A survey and future predictions for the use of chip breaking in unmanned systems[J]. The International Journal of Advanced Manufacturing Technology,1988,4(3):87-104.
[12] YANG Qibiao,LIU Zhanqiang,WANG Bing. Characterization of chip formation during machining 1045 steel[J].The International Journal of Advanced Manufacturing Technology,2012,9(63):881-886.
[13]何耿煌,吴冲浒,刘献礼,等.可转位刀片断屑槽断屑性能及其槽构技术研究[J].哈尔滨理工大学学报,2015(3):13-18.
[14]邱新义,李鹏南,唐思文,等.不同刀具硬铣削3Cr13Cu不锈钢的切屑形态及磨损性能[J].机械工程材料,2015,10(39):61-65.
[15] VORONTSOV A L,SULTAN-ZADE N M,ALBAGACHIEV A Y. Development of a new theory of cutting Chip-breaker design[J]. Russian Engineering Research,2008,8(28):786-792.
[16]谷艳丰.刀具断屑槽参数对断屑影响的分析[J].机械工程师,2011(9):34-36.
[17]方宁.硬质合金刀片新型断屑槽形及其CAD技术的研究[D].武汉:华中理工大学,1994.
[18]何浴辉.国内外可转位刀片三维断屑槽型比较试验研究[D].武汉:华中科技大学,2003.
[19]龙新延,熊计,毕泗庆.硬质合金刀具槽型结构对切屑的影响[J].工具技术,2007,41(1):83-88.
[20]景璐璐,陈明,安庆龙. SKD11硬切削锯齿形切屑形成机理试验研究[J].中国机械工程,2014,23(25):3151-3159.
[21] KUO R Y,JUNZ W J J,LEE R N. Effect of Insert Groove Geometry on Chip Breaking Performance[J]. Journal of Mechanics,2016(1):1-7.
[22] LOTFI M,AKHAVAN F A,SOLEIMANIMEHR H. The effect of chip breaker geometry on chip shape,bending moment,and cutting force:FE analysis and experimental study[J]. The International Journal of Advanced Manufacturing Technology,2015,78(5/6/7/8):917-925.
[23]谷艳丰.刀具断屑槽参数对断屑影响的分析[J].机械工程师,2011(9):34-36.
[24]张中民,张光伟,李哲,等.刀片槽型对断屑性能的实验[J].哈尔滨理工大学学报,2001,6(4):38-40.
[25]吴克忠.可转位刀片三维断屑槽的研究及设计[D].武汉:华中科技大学,2005.
[26]韩玉娟.可转位刀片断屑槽几何参数对断屑的影响[J].机械工程师,2009(1):41-42.
[27]刘二亮,韩荣第,谭光宇,等.三维槽型断屑上向卷曲切屑折断预报[J].哈尔滨工业大学学报,2007(3):370-373.
[28] ZHOU L. Machining Chip-Breaking Prediction with Grooved Inserts in Steel Turning[D]. Worcester:Worcester Polytechnic Institute,2001:35-55.
[29]吴克忠.可转位刀片三维断屑槽的研究及设计[D].武汉:华中科技大学,2005.
[30]刘二亮.三维复杂断屑槽断屑性能及断屑预报系统研究[D].哈尔滨:哈尔滨工业大学,2007.
[31]姜峰,言兰,徐西鹏,等.刀具-切屑接触区的应力分布建模方法研究[J].机械工程学报,2014,5(50):188-193.
[32]李振加.切削折断过程研究[M].北京:机械工业出版社,1996.
[33]李振加,吴雪松,杨永芝.切屑折断机理及其应用[M].大连:大连理工大学出版社,1990.