欧式木窗表面双端砂光机关键部件的结构设计.pdf

第45卷 第 3 期 林业 机 械 与 木 工 设 备 Vol45 No . 3 2017年 3 月 FORESTRY MACHINERY WOODWORKING EQUIPMEN Mar . 2017 研究与设计 欧式木窗表面双端砂光机关键部件的结构设计 姜新波， 郭 燦 ， 马 岩 $ ， 杨春梅， 邓兆军 (东北林业大学林业与木工机械工程技术中心，黑龙江哈尔滨 150040) 摘 要 : 通过分析欧式木窗表面双端砂光机生产工艺和整体方案，对研磨机构、夹紧机构、侧向夹紧机构 及机器保护罩等关键部件进行了结构设计，并对研磨机构的主轴电机进行了选型。为了保证进给速度一致， 防止欧式木窗在加工过程中出现变形，选用祠服电机作为进给电机，根据电机转子惯量、功率、电机负载转矩、 实际转速，确定祠服电机型号。通过关键部件的结构设计，使欧式木窗表面双端砂光机在生产效率、生产质 量、自动化程度等方面均有提高。 关键词：砂光机；关键部件；结构设计；祠服电机 中图分类号:TS642 文献标识码 :A 文章编号 :2095 -2953(2017)03 -0016 -0 4 Structural Design of Key Components of Sanders for Bilateral Surface of European-style Wooden Windows JIANG Xin -bo , GUO Can , MA Yan * * , YANG Chun-mei , DENG Zhao-jun (Forestry and Woodworking Machinery Engineering Technology Center, Northeast Forestry University,Harbin Heilongjiang 150040,China) Abstract Through ： the analysis of the production process and overall of sanders for bilateral surface of European-style wood windows, the structural design of such key components as grinding mechanism, clamping mechanism, lateral clamping mechanism, machine protection cover is conducted, the grinding machine spindle motor selection is stated. In order to ensure the same feed rate and prevent the deformation of European-style wooden windows in the manufac­ turing process, servo motor are used as feed motors, with the motor rotor inertia, power, motor load torque, actual speed determined, based on which the type of serve motors can be selected rationally. The structural design of key components can improve the sanders for bilateral surface of European-style wood windows in terms of production e i­ ciency, production quality and degree of automation. K