当前位置：首页 > 过刊浏览->2020年41卷第11期
汽车离合器壳体的优化设计
Design Optimisation of a Truck Clutch Housing
浏览(1819) 下载(9)
- DOI:
- 作者:
- 杨新强 万晓萌
YANG Xinqiang;WAN Xiaomeng
- 作者单位:
- 陕西法士特汽车传动集团有限责任公司 陕西法士特汽车传动集团有限责任公司
Shaanxi Fast Auto Drive Group Co.,Ltd.,Baoji 722409,Shaanxi,China;Shaanxi Fast Auto Drive Group Co.,Ltd.,Xi'an 710119,China
- 关键词:
- 离合器壳体 产品失效 内部缺陷 结构优化 铸造工艺
clutch housing product failure internal defects structure optimization casting process
- 摘要:
- 通过对某重型汽车变速箱离合器壳体关键部位结构及成型过程进行研究,借助有限元分析软件,对产品重要部位进行优化,并采用x探伤、剖切取样等不同的测试手段,分析其优化前后产品差异。结果表明,优化的结构设计不仅能提高设计强度,减少产品内部组织缺陷,满足商用汽车变速器对离合器壳体使用要求,同时也可提高压铸工艺性,降低模具维修费用。By studying the structure and forming process of the key parts of the gearbox clutch shell of a heavy truck,the important parts of the product were optimized with the help of the finite element analysis software,and the product differences before and after optimization were analyzed by means of X-ray detection,cutting sampling and other different testing methods.The results show that the reasonable product structure can not only improve the design strength and reduce the internal defects of the product,but also meet the requirements of the commercial automobile transmission on the clutch housing,improve the die casting process and reduce the maintenance cost of the mold.