大型热模锻压力机模架设计浅探

Study of Die Holder Design for Large Hot Die Forging Press

模架的设计，首先应考虑其在模锻生产过程中安全可靠，并能保证锻件的生产精度；其次应考虑模架结构简单，便于加工制造，便于锻模的装卸、紧固和调整。此外，预料装置的形式及预料杆布排要合理可靠；模架的使用寿命及综合经济效益应较高等。就大型热模锻压力机模架设计要点进行了探讨，并对东风汽车公司今后的模架设计提出了建议。

The first consideration of die holder design should be safety and reliability in the production process of die forging and production accuracy of working piece insured;then the following should be considered,they are: simple construction so that easy to make;easy mounting,dismounting,fixing and adjusting for forging die;type of stripping installation and arrangement of stripper rational and reliable ;proper serrice life of die holder and higher comprehensive economical efficency,etc. The article discusses main design points of die holder for large die forging press,and gives suggestion to the Dong Feng Automotive company for future die holder design.