The Development and Research on the Process of Sticking Paper-based Friction Plate with an Indexing and Reset Device
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摘要: 贴片工序是纸基摩擦片连续生产的核心工序,贴片工艺的优劣是影响纸基摩擦片性能和生产效率的重要因素。笔者针对某型号离合器用纸基摩擦片,通过研究其生产过程中的贴片工艺,在选择合适的贴片方式基础上,设计了一种应用于该纸基摩擦片贴片工艺中的分度和复位装置,并对该装置涉及到的基片定位夹具的设计、分度动作和复位动作的实现等关键技术进行了研究。结果表明:该装置可以实现纸基摩擦片贴片过程中基片定位、分度和复位的一体化,从而满足使用要求。Abstract: The sticking process is one of the key techniques in the continuous production process of paper-based friction plate,and the performance and productivity of the paper-based friction plate are greatly affected by the advantages and disadvantages of sticking process. In this paper,on the basis of the appropriate sticking process selection,an indexing and reset device applied on the sticking process of a type of clutch was designed by studying the sticking technology in its production process,and the key techniques of substrate positioning fixture design,the implementation of the indexing and reset action related to the device were also studied. The device can achieve the role of positioning,indexing and reset of the substrate simultaneously,and meets the use requirements.
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Key words:
- clutches /
- fixtures(tooling) /
- friction materials
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[1] 杨化龙，齐乐华，付业伟等．油槽对碳纤维增强纸基摩擦片摩擦制动性能和耐热性的影响[J]. 机械科学与技术，2010，29(12):1623～1627 [2] 张翔，李克智，李贺军等．石墨粒度对纸基摩擦材料摩擦磨损性能的影响[J]. 无机材料学报，2011，(6):638～642 [3] Kozutsumi T．Wet Friction Material[P]. US20100256059A1，2010 [4] Kawabata M，Suzuki A．Wet Type Friction Material[P].US7326742B2，2008 [5] 钟林新，付时雨，周雪松等．纸基摩擦材料的磨损机理分析[J].中国造纸，2011，30(6):26～31 [6] 高家诚，伍沙，王勇．纸基摩擦材料的研究现状[J]. 功能材料，2009，40(3):353～356 [7] Mki N P，Olsson R，et al．Influence of surface topography onfriction characteristics in wet clutch applications[J]. Wear，2006，261(1):46～52 [8] Eguchi M，Yamamoto T．Shear Characteristics of a BoundaryFilm for a Paper-based Wet Friction Material: Friction andReal Contact Area Measurement[M]. Elsevier Ltd，2005 [9] Ingram M，Spikes H，Noles J，et al．Contact properties of a wetclutch friction material[J]. Tribology International，2010，43(4):815～821 [10] Kimura Y，Otani C．Contact and wear of paper-based friction ma-terials for oil-immersed clutches-wear model for composite materi-als[J]. Tribology International，2005，38(11-12):943～950 [11] Aleksendri D，Duboka ．Fade performance prediction of automo-tive friction materials by means of artificial neural networks[J].Wear．2007，262(7-8):778～790 [12] 李贺军，费杰，齐乐华等．孔隙率对碳纤维增强纸基摩擦材料摩擦磨损性能的影响[J]. 无机材料学报，2007 (6):1159～1164 [13] 杨华龙．摩托车用纸基摩擦片设计和自动贴片技术研究[D].西北工业大学，2010 [14] 徐新行．纸基摩擦片自动涂胶贴片技术研究[D]. 西北工业大学，2009 [15] 付业伟．高性能纸基摩擦材料的制备和摩擦磨损性能研究[D].西北工业大学，2005 [16] 盛鸿亮等．精密机构与结构设计[M]. 北京: 北京理工大学出版社，1993 [17] 沈韶华，张晓玲．实用机构设计与分析[M]. 北京:北京航空航天大学出版社，2010 [18] 殷鸿梁，邹慧君．间歇运动机构设计与应用创新[M]. 北京:机械工业出版社，2008 [19] 葛朝辉，刘静．新型分度机构的设计[J]. 轴承技术，2006，(2):18～19 [20] 陈国华．机械机构及应用[M]. 北京:机械工业出版社，2008 -
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