| 农用微型电动汽车造型结构的设计与改进 |
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| 引用本文： | 张富明,杨红星,郭灿志.农用微型电动汽车造型结构的设计与改进[J].湖北农业科学,2017,56(9). |
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| 作者姓名： | 张富明 杨红星 郭灿志 |
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| 作者单位： | 1. 唐山神鹰科技有限公司,河北 唐山,063000;2. 中车唐山机车车辆有限公司,河北 唐山,063000;3. 北京理工大学机械与车辆学院,北京,100081 |
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| 摘 要： | 农用微型电动汽车在实际的生产装配过程中,方向盘套筒由于本身的材料强度限制和人为装配等因素造成磨损破损。采用逆向工程技术结合3D打印技术对破损等部位进行改进,从而达到结构完整的效果。农用微型电动车由于前置前驱,主要控制系统置于前脸结构下方,考虑到拆卸维修,最好的装配顺序是先装配脚刹,然后再装配电动汽车的前脸。在前脸的外壳上需人工切割行程豁口,然后对条形豁口进行相应的强化处理和美观处理。
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| 关 键 词： | 电动汽车 逆向工程 3D打印 |
Agricultural Micro Modelling Structure Design and Improvement of the Electric Vehicle |
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| ZHANG Fu-ming,YANG Hong-xing,GUO Can-zhi.Agricultural Micro Modelling Structure Design and Improvement of the Electric Vehicle[J].Hubei Agricultural Sciences,2017,56(9). |
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| Authors: | ZHANG Fu-ming YANG Hong-xing GUO Can-zhi |
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| Abstract: | The steering wheel sleeve of agricultural micro electric vehicles was damaged due to the limitation of material strength and human factors such as assembly in the process of actual production assembly. The reverse engineering technology combined with 3 d printing technology were used to improve the damaged parts, so as to achieve the full effect of the struc-ture. The agricultural micro electric vehicles had the front precursors,and the main control system was below the former face structure,the best assembly sequence was installing foot brake at first,then installed the former face of electric cars. Need to cut the gap in the shell of the front face, and strengthening treatment and aesthetic treatment were done to the strip-type gap. |
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| Keywords: | electric cars reverse engineering 3D printing |
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