气动滑柱式钻模是我厂根据国外资料结合生产需要自行设计制造的,自一九七六年以来,在拖拉机零件生产中,已得到广泛使用。由于该钻模的结构简单、工作可靠、操作方便、生产效率高以及保证产品质量等优点,因而得到广大工人师傅的赞赏。拿此气动滑柱式钻模(附图)做标准钻模,然后,根据零件的不同形状及其加工位置,更换安装在φ16定位销14及φ18定位销19上的钻模板(图中未画出),便能满足不同零件的加工要求。因此,大 Pneumatic strut drill is our factory based on foreign materials combined with the production needs of their own design and manufacture, since 1976, the tractor parts production, has been widely used. Due to its simple structure, reliable working, convenient operation, high production efficiency and guaranteed product quality, the drilling die has been praised by the majority of workers. Take the pneumatic strut drill (with photos) as a standard drilling, and then, according to the different parts of the shape and its processing position, replace the φ16 positioning pins 14 and φ18 positioning pin 19 on the template (not shown Out), will be able to meet the processing requirements of different parts. So big