我厂貨車車間創造了一种焊接C_0型敞車枕梁(图1)用的练式双头自动焊传送带。它的特点是效率高,焊接質量好,设备簡单,操縱方便,节省作业面积和改善工人的劳动条件。 結构練式双头自动焊传送带的結构如图2所示,由机架和传送带、焊接机头、电源和控制箱、操縱装置以及輔助装置等五部分組成。 I plant truck workshop to create a welding C_0 Gondola beam (Figure 1) practice double automatic welding conveyor belt. It is characterized by high efficiency, good welding quality, simple equipment, easy operation, saving work area and improving working conditions of workers. Structural training double automatic welding conveyor structure shown in Figure 2, from the rack and conveyor belt, welding head, power and control boxes, control devices and auxiliary devices five parts.