魏玲,郭赛越,李照杰 $ s/ F2 ?6 B% }5 C(郑州宇通客车股份有限公司,河南郑州450061) 2 I$ @ w+ E( D" K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 4 [$ G7 o i. j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 ! c9 A/ ~7 \1 w5 l9 r0 ^2 H8 Y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。 " q! Y! f4 m* r7 I% h' \! |& H关键词:客车;模具设计;应用0 J% ~4 I3 Y( v. x- ?0 n& U
中图分类号:TG241 文献标识码:B! I& c1 e4 ^1 a
Abstract:Through the design and application of wrapping die of bus port,the processing6 U d8 I" m. }% V7 s
technology of side port is broken through.Compared with previous hand-made technology,: [. a) b1 V! K% Z
it increases productivity and product quality.The design characteristics,main structure and ; @/ t5 {! p1 [- twork principle of the wrapping die of bus side port and the practical effect of the die in production0 K3 W4 a* A" a8 j; L$ V( F* B9 V
are introduced briefly./ U4 o& _+ X) f* c
Key words: bus;mold design;application 8 \# D6 g" W# ]/ c7 Q- U% t/ E收稿日期: 2005-11-02