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薄壁齿轮件在加工内孔时,由于其自身结构特点,在实际加工中存在易变形,难以保证零件内孔形位公差和尺寸公差精度要求,制约着此类零件的生产效率和,本文结合此类零件的特殊结构,创新思路,改变原有加工方式,结合以车代磨技术加工内孔,设计制造出符合工艺要求且加工质量稳定,装夹方便快捷高效的新型夹具,有效提升了产品品质及加工效率。
Thin-walled gear parts in the processing of the hole, due to its own structural features, the actual deformation exists in the actual process, it is difficult to ensure the parts hole shape tolerance and dimensional tolerance accuracy requirements, restricting the production efficiency of such parts and, in this paper The special structure of such parts, innovative ideas, change the original processing methods, combined with the vehicle grinding technology processing bore, designed and manufactured to meet the process requirements and processing quality and stability, convenient and efficient installation of the new clamping fixture, and effectively enhance the product Quality and processing efficiency.