液力变矩器三连接块MAG焊精度定位系统

The Accurate Locating System for the MAG Welding Process of the Three Joining Lugs on the Hydraulic Torque Converter

从液力变矩器三连接块精度定位要求出发 ,分析了受力状态 ,提出了单边柔性的夹紧工装设计 ,讨论了焊点尺寸的控制工艺及系统。本文所设计的工程系统实现了全自动焊接 ,满足了生产中工序能力参数 >1.6 7的要求。

In order to realize the accurate locating between round cover and joining blocks,we analyzed the force conditions,put forward the unilaterally flexible clamping design,and discussed the controlling technology and system of welding spot dimension。The engineering system we designed not only completely automatized the welding process,but also met the requirement of working operation parameter > 1.67。