下车体总成焊接线前悬主定位切换结构设计

The Design of Switchable Datum-Locates Structure of Down Body Assembly

通过阐述五菱某系列微车两种车型下车体总成焊具的主定位切换机构,以及实际使用后作的改进方案,总结了混线焊具的设计思路和要点,希望能为从事此类工作的同仁提供借鉴。

Two kind of car are manufactured within the same production line to cost cutting.So the relevant structure is required fundamentally achieved on welding fixture.Summering the design methodology and key point,through introduction of the design of switchable primary orientation structure of down body assembly and plan of further refinements..I hope that is useful information to somebody who is doing the same work.