摘要
各种带式输送机U型类弯板外型相同,跨度不同,孔距不同,板厚在δ6左右。传统的冲压模具设计为:一孔一模具,所需模具数量多,而且两孔对中性差。带式输送机U型类弯板冲孔模具的设计应用,进行四孔同时冲制,通过灵活组合,可实现一模多用,调节方便,可进行多种孔距、不同厚度板料的冲制成型,是一种经济实用的冲制方法。
The exterior of various U-type bending plate of belt conveyer is the same,the span is different,the pitch-row is different,thickness of slab is about δ6.The traditional stamping moulds design as follows： a hole a,needs the quantity of mould is many,also centering adjustment of two holes is bad.The design and application of U-type bending plate punching moulds of belt conveyer,carries on four holes punching at the same time,through the flexible combination a mould,may realize multipurpose,the adjustment is convenient,may carry on stamping into shape for many kinds of pitche-row,the different thickness plate,it is an economical and practical punching method.
出处
《山西焦煤科技》
2010年第5期42-43,共2页
Shanxi Coking Coal Science & Technology
关键词
带式输送机
U型类弯板
四孔同时冲制
孔距
Belt conveyer
U-type bending plate
Four holes punching at the same time
Pitch-row
