摘要
蜗杆传动因其具有传动比大、结构紧凑、传动平稳等优点,被广泛应用于机械制造领域。蜗杆传动中,青铜是蜗轮最常用的材料。为解决青铜蜗轮耐磨性差、疲劳强度低、齿面胶合等问题,青铜蜗轮替代材料的研究受到越来越多的关注。综述了蜗杆传动中蜗轮常用的金属材料以及青铜蜗轮替代材料的研究进展。针对国内外文献报道中用于替代青铜蜗轮的钢制蜗轮、铸铁制蜗轮、锌铝合金制蜗轮、塑料制蜗轮进行了重点论述。最后,结合蜗轮材料的研究现状,从材料、表面工程技术和涂层制备三方面提出了展望性的建议。
Worm drive has a large transmission ratio,compact structure and stable transmission,thus,it has been widely used in the field of mechanical manufacturing.Bronze is the most common and widespread worm gear material in the worm drive.In order to solve the problems of poor wear resistance,low fatigue strength and scuffing of bronze worm gear,the research of replacement materials bronze worm gear has attracted increasing attention.The common metal materials of bronze worm gear and the research progress concerning alternative materials of bronze worm gear are reviewed.Steel worm gear,cast iron worm gear,zinc aluminum alloy worm gear,and plastic worm gear in domestic and overseas published literatures are mainly discussed.Finally,expectations about materials,surface engineering technology and coating preparation are proposed in respect of current research.
作者
张燕军
徐勇
马小燕
李文波
张剑峰
宋爱平
Zhang Yanjun;Xu Yong;Ma Xiaoyan;Li Wenbo;Zhang Jianfeng;Song Aiping(College of Mechanical Engineering,Yangzhou University,Yangzhou 225127,China;Yangzhou Polytechnic Institute,Yangzhou 225127,China)
出处
《机械传动》
北大核心
2020年第4期170-176,共7页
Journal of Mechanical Transmission
基金
国家自然科学基金(51605424)
江苏省自然科学基金(BK20150455)
江苏省高校自然科学基金(16KJB580011)
中国博士后基金(2016M601898)扬州市校企合作项目(YZ2018147)。
关键词
蜗杆传动
蜗轮材料
涂层
表面工程技术
Worm drive
Worm gear materials
Coating
Surface engineering technology
