一种汽车热保护器料带送料机构的设计  

Design of Material Feeding Mechanism for Automobile Thermal Protector

作　　者：顾志刚[1] 卿宏军 GU Zhi-gang;QING Hong-jun(Changzhou Vocational Institute of Textile and Garment,Changzhou 213164,China;HNU·Cooperation Technology,Changzhou 213164,China)

机构地区：[1]常州纺织服装职业技术学院,江苏常州213164 [2]湖大科瑞江苏检测技术有限公司,江苏常州213164

出　　处：《机械工程与自动化》2020年第6期97-99,共3页Mechanical Engineering & Automation

基　　金：江苏省高职院校青年教师企业实践培训资助项目(2019QYSJ002)。

摘　　要：利用SolidWorks设计了一种单驱动多凸轮副机构,用于汽车热保护器料带的送料。首先绘制出了机构运动简图及各凸轮之间相对运动的时序图,以此为基础,完成了机构关键零部件的建模;然后利用motion仿真,将从动件的运动轨迹反向求解转换成理论凸轮轮廓曲线;最后对得到的曲线进行了正向运动模拟。结果表明:凸轮组能使料带按照预定设计节拍进行送料,达到了预期设计的目的,缩短了产品开发周期,节省了成本。Using SolidWorks to design a single-drive multi-cam sub-mechanism for the feed of the automotive thermal protector material belt.First draw a schematic diagram of the mechanism motion and the relative motion between the cam timing diagram,based on this,completed Modeling of key parts of the organization.Then,using motion simulation,the motion trajectory of the follower is reversely solved and converted into a theoretical cam profile curve.Finally,the obtained curve is subjected to forward motion simulation.The results show that the cam group can make the material belt feed according to the predetermined design cycle,which achieves the expected design purpose,shortens the development cycle of the products,and saves costs.

关 键 词：送料机构 凸轮设计 汽车热保护器 料带 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术] TH112.2[自动化与计算机技术—计算机科学与技术]