基于线切割的麻花钻后刀面螺旋面法刃磨装置设计毕业论文VIP免费

陕西理工学院毕业设计论文基于线切割的麻花钻后刀面螺旋面法刃磨装置设计李剑（陕理工机械学院机自专业081 班，陕西汉中 723003 ）指导教师：白海清[ 摘要 ] ：钻头是机械制造中常用刀具之一，在机械制造业中，用来加工各种孔，占有很重要的地位。本设计主要是对我国现有麻花钻的刃磨方法，进行系统分析，在现有的刃磨原理以及结构基础上，提出采用基于线切割的麻花钻后刀面螺旋面法，设计出新型的工艺性能良好的刃磨机。解决当前麻花钻刃磨中存在的不足，节约了资源，满足了各厂商的需求。 [关键字 ] ：线切割麻花钻后刀面螺旋面法刃磨装置陕西理工学院毕业设计论文II Flank the Helical Surface Method Based on the Wire Cutting Twist Drill Sharpening Device Design Li Jian （Grade08,Class1, School of Mechanical Engineering Shaanxi University of Technology ，Hanzhong 723003，Shaanxi）Tutor:Bai Haiqing Abstract: The drill is one of the commonly used tool in the machinery manufacturing, machinery manufacturing, used to process a variety of holes to occupy a very important position. This design is mainly a systematic analysis of our existing twist drill grinding grinding principle and structure on the basis of the helical surface method using the twistdrill cutting based on the line flank, and designing a new process performance of the grinding machine. Address shortcomings in the current twist drill sharpening, saving resources and meet the needs of manufacturers.Key words:wire cutting twist drill flank helical surface sharpening device 陕西理工学院毕业设计论文I 目录目录 ............................................................................................................................................................... I1.绪论 ............................................................................................................................................................... 11.1 研究目的及其意义................................................................