变速器轴齿零件热变形问题分析与解决

来源 :第19届亚太汽车工程年会暨2017中国汽车工程学会年会 | 被引量 : 0次 | 上传用户:wychenjian
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
变速器轴齿零件的热变形问题非常普遍,通过近十年的分析与解决,归纳总结出影响轴齿零件热变形的主要因素.如果掌握了零件的热变形规律,现生产的零件质量问题就能得到快速解决,新产品的开发和新设备的投放项目就能少走弯路.
其他文献
From the traditional control chart application problems encountered, the various control charts has been analysed by u- sing the detection machine comes with SPC function that has been equipped in the
Measuring the shape and position tolerance of parts by using three coordinate measuring machine, CMM has been wide- ly used in machinery, automobile, aerospace, military and other modern industries. H
随着汽车工业的发展,多层零件搭接结构被广泛应用在车身设计过程中,老的工艺方法已经很难保证车身焊接强度的有效性,特别是前轮鼓包和纵梁等易开裂部位的车身焊接强度.因此,研究探索新的工艺方法来解决多重焊接强度的有效性就成为一项重要而且迫切的课题.本文阐述了解决多层焊焊接强度的方法,并通过试验的形式规范了多层焊的焊接参数.
本文旨在介绍一种碰撞耐久型结构粘合剂,该产品应用在车身法兰边,可以通过提高车身结构连接强度进而提升车身刚度、防撞性和耐久性,避免或减少焊点撕裂问题.该产品已经在长安汽车投产车型上有成功的应用案例.
With the maturity of RFID technology, its more and more wildly used in automobile industry, greatly improving the automation rate of the industry. This paper studies the application of RFID technology
In order to integrate the accuracy of tactile measurement and the efficiency of optical measurement to satisfy the special demand of production department, a new strategy is presented in the thesis by
welding jig is an important production equipment of body work manufacturing, the development of welding jig for general production of BIW(collinear production of multiple models)has important signific
为改善某车型轮毂轴承强度以提高轴承使用寿命,本文从轴承本身设计及环境件制造水平两个方面分析影响轴承强度和使用寿命的因素,并进行相应改善与验证.试验结果表明,增强轮毂轴承外圈结构以及提高环境件安装面的制造精度,对轮毂轴承强度和使用寿命有很大改善作用,并为后期类似的轮毂轴承设计提供参考.
Based on the cognition and enlightenment of intelligent manufacturing, thinking of Intelligent Welding Workshop for BI- Wis put forward through analysis of key elements.From two aspects of hardware an
Through the investigation and analysis of spot welding test methods for auto body-in-white(BIW), combined with the consideration on the existing quality control system ofspot welding for the BIW inChi