拖拉机油缸自动焊设备的研制

拖拉机铲刀臂油缸是拖拉机中一关键部件,其中一条马鞍形空间曲线焊缝焊接难度大,需研制一台空间曲线自动焊设备,并对其焊接工艺进行研究以实现油缸上5条焊缝的自动焊接。本文主要介绍这台设备的基本机械原理和电气原理以及自动焊接工艺。

Cylinder Arto-welding Equipment Study

The cylinder of tractor,s shovel arm is a critical component of the tractor. All welds are of threedimensional. Among those welds, one in the shape of saddle was practically difficult to achieve, an automatic weldingequipment was developed to realize automatic welding for these welds on the cylinder of three dimensional. This paperintroduces the mechanical and electric principle of the machine and the automatic welding process.