连杆零件加工工艺规程及钻双孔专用夹具设计具设计
摘 要
在这篇文章中，连杆零件加工工艺及夹具设计中，夹具设计过程。本文目的是降低产品质量，提高生产效率，成本，充分利用现有的生产条件，确保加工质量设计的前提下，能使加工达到最优效果。在工艺设计中，结合下的传统生产工艺实践理论设计进行了改进和优化工艺技术和设备，更低的机床夹具的生产和加工更加经济合理。在夹具设计，收集和相关的机器资料的信息，切削刀具和切削加工过程，根据工件的材料，结构特性，技术要求和过程的分析，根据设计，以提高生产夹具设计步骤满足握把工艺和生产要求。附录中给出了加工中心相关工序的数控加工G程序。
关键词： 连杆盖；工艺规程；专用夹具；设计
Connecting rod Cap parts machining technology regulations and Design of special fixture for drilling two holes
ABSTACT
In this article, the connecting rod cap parts processing and fixture design, fixture design process. The purpose of this is to reduce product quality, increase production efficiency, cost, full use of the existing production conditions, the premise of ensuring the quality of the design process, enabling processing to achieve optimal results. In the process design, combined with the traditional production process under the theory of practice has been improved and optimized design technology and equipment, lower jigs production and processing more economical. In fixture design, and information collection, cutting tools and machining process-related machine data, depending on the material of the workpiece, structural characteristics, technical requirements and process analysis is designed to increase production to meet the grip step fixture design and production process Claim. Given in the Appendix machining center CNC machining processes related to G program.Machining center related operation is given in the Appendix of CNC G program.
KeyWors： Connecting rod Cap; Procedure specification; Special fixture;Design
