浅谈中托架类零件设计对其可加工性的影响  

The center bracket design for the influence of manufacturing

作　　者：鄢文 YAN Wen(Trane Technologies Engineering&Technologies Center-Asia Pacific,Taicang 215400,CHN)

机构地区：[1]特灵科技亚太研发中心,江苏太仓215400

出　　处：《制造技术与机床》2023年第12期135-139,共5页Manufacturing Technology & Machine Tool

摘　　要：以一款分体式螺杆压缩机的中托架为例,分析该零件的不同设计思路对其加工制造的影响。中托架是螺杆压缩机机头与电机连接的重要组成部分,该零件的主要加工难点为两孔的同轴度要求较高。文章从机加工工艺角度出发,分析零件不同设计方案的可制造性,进而优化零件设计。结果表明,优化后的零件,可加工性大幅提高。Taking the center bracket of the split screw compressor as an example to analyze the different designs for the impact of manufacturing of the part.The center bracket is the important part that connects the compressor and the motor.The difficulty of machining is the high requirement of 2-hole coaxiality.The paper analyses the machining process of different designs from the perspective of machining and optimizes the product design.The results indicate that the machinability of the optimized part is obviously improved.

关 键 词：机械设计 可制造性 机加工工艺 

分 类 号：TH162[机械工程—机械制造及自动化]