花键搓齿机设计与分析
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摘要
针对国内花键搓齿机设计制造过程依靠经验数据与设计支撑理论不充分的现状,以立式花键搓齿机为例,研究其设计分析方法。在搓制成形力计算基础上,给出了立式花键搓齿机的总体布局和床身结构设计;依据模拟仿真获得的成形力数据,并在对滑台、丝杠的工作情况和受力分析基础上,设计了传动系统关键部件;对立式搓齿机进行了强度和模态分析,得到了机床的静动态特性。
At present,the design and manufacture of the domestic spline cold roll forming machine aremainly based on the experimental data,and theoretical studies are still insufficient. Taking the vertical splinecold roll forming machine for example,the design and analysis methods are studied. Based on the calculation ofthe forming force,the overall layout and machine tool body structure of vertical spline cold roll forming machineare given. According to the forming force data obtained by simulation as well as the working conditions and forceanalysis for the sliding table and screw,the key parts of the transmission system are designed. The static and dynamic characteristics of the machine tool are also analyzed by strength and modal analysis for the vertical splinecold roll forming machine.
At present,the design and manufacture of the domestic spline cold roll forming machine aremainly based on the experimental data,and theoretical studies are still insufficient. Taking the vertical splinecold roll forming machine for example,the design and analysis methods are studied. Based on the calculation ofthe forming force,the overall layout and machine tool body structure of vertical spline cold roll forming machineare given. According to the forming force data obtained by simulation as well as the working conditions and forceanalysis for the sliding table and screw,the key parts of the transmission system are designed. The static and dynamic characteristics of the machine tool are also analyzed by strength and modal analysis for the vertical splinecold roll forming machine.
引文
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[5]仇平,张立玲,张庆.渐开线花键冷滚轧模具的设计与计算[J].燕山大学学报,2003,27(3):244-247.
[6]富壮.精密冷滚轧机床本体关键技术研究[D].秦皇岛:燕山大学,2002:55-68.
[7]刘志奇,李永堂,李旭东,等.花键冷滚压成形力测试与分析[J].机械设计与制造,2011(1):188-190.
[8]张莉,李升军.DEFORM在金属塑性成形中的应用[M].北京:机械工业出版社,2009:135-136.
[9]张庆,富壮,孔祥东.冷滚轧机床同步机构的误差分析[J].中国机械工程,2002,13(12):1004-1009.
[10]王滕,万熠,梁西昌,等.基于模态分析的机床床身优化设计[J].工具技术,2015,49(6):40-43.
[11]赵军华,李敏.基于ANSYS的机车铸铝齿轮箱体结构强度有限元分析[J].机械传动,2016,40(3):124-126.
[12]赵婷,刘更,张展智,等.基于柔性模态分析的焊接系统工作平台设计[J].机械传动,2016,40(12):144-147.
[2]康权,邓强,李志远,等.内外花键轴向冷挤压成形工艺[J].模具制造,2015,15(7):62-65.
[3]张子良.渐开线花键冷搓成形工艺研究与专用设备研制[D].天津:天津大学,2002:21-38.
[4]韩凤磷.渐开线花键冷滚轧工艺及设备研究[D].秦皇岛:燕山大学,2005:28-48.
[5]仇平,张立玲,张庆.渐开线花键冷滚轧模具的设计与计算[J].燕山大学学报,2003,27(3):244-247.
[6]富壮.精密冷滚轧机床本体关键技术研究[D].秦皇岛:燕山大学,2002:55-68.
[7]刘志奇,李永堂,李旭东,等.花键冷滚压成形力测试与分析[J].机械设计与制造,2011(1):188-190.
[8]张莉,李升军.DEFORM在金属塑性成形中的应用[M].北京:机械工业出版社,2009:135-136.
[9]张庆,富壮,孔祥东.冷滚轧机床同步机构的误差分析[J].中国机械工程,2002,13(12):1004-1009.
[10]王滕,万熠,梁西昌,等.基于模态分析的机床床身优化设计[J].工具技术,2015,49(6):40-43.
[11]赵军华,李敏.基于ANSYS的机车铸铝齿轮箱体结构强度有限元分析[J].机械传动,2016,40(3):124-126.
[12]赵婷,刘更,张展智,等.基于柔性模态分析的焊接系统工作平台设计[J].机械传动,2016,40(12):144-147.