车辆自动变速器齿形离合器毂的合理制造工艺探讨
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摘要
齿形离合器毂是车辆自动变速器中重要的动力传递部件,其结构复杂,加工困难,一直是国内外研究的热点。随着现代汽车向轻量化、高强度和低成本方向的发展,多种新型成形工艺应用到齿形离合器毂的制造过程中。本文对现有齿形离合器毂加工工艺进行总结分类,分析了齿形离合器毂的工作原理和成形过程,并详细介绍了滚打、滚挤、径向锻打、旋压、冲挤、振动冲压等工艺在齿形离合器毂制造中的优缺点,最后对未来离合器毂加工趋势进行了展望,以供同行参考。
The existing machining process of the gear clutch hub has been summarized in the text.The working principle and forming process of the toothed clutch hub have been analyzed. The advantages and disadvantages of the technology including rolling, rolling extrusion, radial forging, spinning, punching and vibration punching in the manufacturing process of gear clutch hub have been introduced in detail. Finally,the manufacturing trend of clutch hub in the future has been discussed and prospected for reference.
The existing machining process of the gear clutch hub has been summarized in the text.The working principle and forming process of the toothed clutch hub have been analyzed. The advantages and disadvantages of the technology including rolling, rolling extrusion, radial forging, spinning, punching and vibration punching in the manufacturing process of gear clutch hub have been introduced in detail. Finally,the manufacturing trend of clutch hub in the future has been discussed and prospected for reference.
引文
[1]智研咨询集团,2017-2022年中国汽车自动变速器行业市场运营态势及发展前景预测[R]北京,2016.
[2]黄宗益.现代轿车自动变速器原理和设计[M].同济大学出版社,2006.
[3]Merklein M,Allwood J M,Behrens B A,et al.Bulk forming of sheet metal[J].CIRP Annals-Manufacturing Technology,2012,61(2):725-745.
[4]Osakada K,Mori K,Altan T,et al.Mechanical servo press technology for metal forming[J].CIRP Annals-Manufacturing Technology,2011,60(2):651-672.
[5]Meng D,Zhao S,Li L,et al.A servo-motor driven active blank holder control system for deep drawing process[J].International Journal of Advanced Manufacturing Technology,2016,87(9-12):3185-3193.
[6]http://www.ernst-grob.com/en/processes/cold-forming-sheet-metal
[7]Mori K,Maki S,Tanaka Y.Warm and Hot Stamping of Ultra High Tensile Strength Steel Sheets Using Resistance Heating[J].CIRP Annals Manufacturing Technology,2005,54(1):209-212.
[8]Lee J M,Kim B M,Kang C G.A study on the cold ironing process for the drum clutch with inner gear shapes[J].International Journal of Machine Tools&Manufacture,2006,46(6):640-650.
[9]Ko D H,Lee S K,Kwon Y N,et al.Improvement in dimensional accuracy of roll-die-formed clutch hub used in automotive transmission[J].International Journal of Precision Engineering&Manufacturing,2012,13(2):237-243.
[10]杨俊彬,李永富,林芳宇,等.汽车自动变速箱变速毂件冲压模具设计开发研究[C]//中国锻压协会中国国际金属成形会议.2013.
[11]郑秋.轿车齿形离合器毂体冲锻成形工艺研究[D].华中科技大学,2013.
[12]刘纪祥.DSG双离合器盖冲压成形模拟分析[D].吉林大学,2014.
[13]厍军威.DSG双离合器盘毂冲压成形仿真研究[D].吉林大学,2014.
[14]Sun X,Zhu S,Zhuang X,et al.Numerical investigation on tooth filling of clutch drum forming processes[J].Production Engineering,2016,10(1):25-35.
[15]Zhuang X,Sun X,Xiang H,et al.Compound deep drawing and extrusion process for the manufacture of geared drum[J].International Journal of Advanced Manufacturing Technology,2016,84(9-12):2331-2345.
[16]范酉根,吴延昭,韩荣玲,等.变速器外毂件齿形强力旋压成形研究[J].锻压技术,2015,40(10):44-48.
[17]魏雅新,陈泽中.齿形离合器毂冲挤复合成形工艺[J].塑性工程学报,2016,23(1):16-20.
[18]http://www.ernst-grob.com/en/processes/stroke-stamping-sheet-metal.
[19]http://www.miit.gov.cn/n973401/n974442/n1234189/n1234199/n1234202/c3805377/content.html
[20]Meng D,Zhao X,Li J,et al.Mechanical behavior and microstructure of low-carbon steel undergoing low-frequency vibration-assisted tensile deformation[J].Journal of Materials Research,2017:1-9.
[2]黄宗益.现代轿车自动变速器原理和设计[M].同济大学出版社,2006.
[3]Merklein M,Allwood J M,Behrens B A,et al.Bulk forming of sheet metal[J].CIRP Annals-Manufacturing Technology,2012,61(2):725-745.
[4]Osakada K,Mori K,Altan T,et al.Mechanical servo press technology for metal forming[J].CIRP Annals-Manufacturing Technology,2011,60(2):651-672.
[5]Meng D,Zhao S,Li L,et al.A servo-motor driven active blank holder control system for deep drawing process[J].International Journal of Advanced Manufacturing Technology,2016,87(9-12):3185-3193.
[6]http://www.ernst-grob.com/en/processes/cold-forming-sheet-metal
[7]Mori K,Maki S,Tanaka Y.Warm and Hot Stamping of Ultra High Tensile Strength Steel Sheets Using Resistance Heating[J].CIRP Annals Manufacturing Technology,2005,54(1):209-212.
[8]Lee J M,Kim B M,Kang C G.A study on the cold ironing process for the drum clutch with inner gear shapes[J].International Journal of Machine Tools&Manufacture,2006,46(6):640-650.
[9]Ko D H,Lee S K,Kwon Y N,et al.Improvement in dimensional accuracy of roll-die-formed clutch hub used in automotive transmission[J].International Journal of Precision Engineering&Manufacturing,2012,13(2):237-243.
[10]杨俊彬,李永富,林芳宇,等.汽车自动变速箱变速毂件冲压模具设计开发研究[C]//中国锻压协会中国国际金属成形会议.2013.
[11]郑秋.轿车齿形离合器毂体冲锻成形工艺研究[D].华中科技大学,2013.
[12]刘纪祥.DSG双离合器盖冲压成形模拟分析[D].吉林大学,2014.
[13]厍军威.DSG双离合器盘毂冲压成形仿真研究[D].吉林大学,2014.
[14]Sun X,Zhu S,Zhuang X,et al.Numerical investigation on tooth filling of clutch drum forming processes[J].Production Engineering,2016,10(1):25-35.
[15]Zhuang X,Sun X,Xiang H,et al.Compound deep drawing and extrusion process for the manufacture of geared drum[J].International Journal of Advanced Manufacturing Technology,2016,84(9-12):2331-2345.
[16]范酉根,吴延昭,韩荣玲,等.变速器外毂件齿形强力旋压成形研究[J].锻压技术,2015,40(10):44-48.
[17]魏雅新,陈泽中.齿形离合器毂冲挤复合成形工艺[J].塑性工程学报,2016,23(1):16-20.
[18]http://www.ernst-grob.com/en/processes/stroke-stamping-sheet-metal.
[19]http://www.miit.gov.cn/n973401/n974442/n1234189/n1234199/n1234202/c3805377/content.html
[20]Meng D,Zhao X,Li J,et al.Mechanical behavior and microstructure of low-carbon steel undergoing low-frequency vibration-assisted tensile deformation[J].Journal of Materials Research,2017:1-9.