高精密超薄小模数齿轮切削加工工艺研究  

Research on Cutting Technology of High Precision Ultrathin Small Module Gear

作　　者：郑江 李景观 Zheng Jiang;Li Jingguan(Shenzhen Juntech Manufacturing Co.,Ltd.,Shenzhen,Guangdong 518000,CHN)

机构地区：[1]深圳市钧诚精密制造有限公司,广东深圳518000

出　　处：《模具制造》2024年第11期14-16,共3页Die & Mould Manufacture

摘　　要：通过对高精密薄小模数齿轮的切削工艺的实验,并对整个切削过程中使用的刀具、夹具、设备作为一个整体考虑。结果表明:经过精车齿轮套筒-热处理-滚齿-切片-磨削的工艺能保证模数0.2mm,压力角20°,齿数80,齿厚0.3mm,齿轮精度GB/T 6级以下,齿轮平面度0.005mm的要求。Through experiments on the cutting process of high-precision thin small module gears,and considering the tools,fixtures,and equipment used throughout the cutting process as a whole.The results show that the process of precision turning gear sleeve heat treatment hobbing slicing grinding can ensure a modulus of 0.2mm,a pressure angle of 20°,80 teeth,a tooth thickness of 0.3mm,a gear accuracy of GB/T 6 or below,and a gear flatness of 0.005mm.

关 键 词：0.2mm模数 0.3mm齿厚 GB/T 6级齿轮精度 平面度 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]