客车舱门包边模具设计与应用 : i9 y6 n3 H% [7 W8 n. B3 o魏玲,郭赛越,李照杰+ h8 P- L" H! B# I4 J- O
(郑州宇通客车股份有限公司,河南郑州450061) / R3 W% d- V( w1 M: w# L5 n$ }摘要:通过客车舱门包边模具的设计与应用,实现了侧舱门制作工艺上的突破。同原有 & M/ O h/ v) @' B' q的手工制作相比,模具的应用不但提高了生产效率,而且提升了产品质量。简要介绍了客车 ! J' D2 `& y+ r1 T侧舱门包边模具的设计特点、主要结构和工作原理以及该模具在实际生产中的应用效果。1 [7 \ ~9 K3 L8 l' `
关键词:客车;模具设计;应用7 H' b1 y% a; e5 I" l( n
中图分类号:TG241 文献标识码:B $ p7 K* u4 O9 d* y6 q1 u7 K- Y- fAbstract:Through the design and application of wrapping die of bus port,the processing " M. `7 i3 M. z6 T/ ytechnology of side port is broken through.Compared with previous hand-made technology,' b" Y/ ?! c Q, m Q) l
it increases productivity and product quality.The design characteristics,main structure and $ ]" w6 [! O1 B; {work principle of the wrapping die of bus side port and the practical effect of the die in production1 D- x% r ~2 T [4 n* _" Z8 ]
are introduced briefly. ' ]- X1 @6 p- K, v( E# J9 C2 x) qKey words: bus;mold design;application