拉杆臂的工艺和工装夹具设计-2套夹具【含CAD图纸】

1-A2零件图

现代机械加工行业发生着深刻的结构性变化，工艺工装的设计与改良已成为企业生存和发展的必要条件。工艺工装的设计与改良直接影响着连杆盖的质量与性能。拉杆臂行业作为一个传统而富有活力的行业，近十几年取得了突飞猛进的发展。在新经济时代，拉杆臂行业呈现了新的发展趋势，由此对其拉杆臂质量、性能产生了新的变化。
本文首先介绍了拉杆臂的作用和工艺分析，其次确定毛坯尺寸，然后进行了工艺规程设计，最后对第30道工序和第50道工序进行了夹具设计

Process Equipment Design rod arm
Abstract A profound structural movement is taking place in the modern machine process industry, so the design and improvement of the technical frock have become the necessary condition for the corporation to live and develop. the design and improvement of the technical frock directly affect the quality and performance of the connecting rod cap. The connecting rod cap industry which is traditional and vivid has much developed in recent ten years. In new economy times , The cap industry presents a new developing trend. So there is a new requirement to its quality and performance.
This paper introduces the effect and technical analyse of the Connecting rod cap at first , then makes sure the rough’s size, planning the technical rules , at last designs the modular for the 30th and 50th working procedure .
Key words technical analyse the technical rules plan modular design

A0铣夹具装配图

A2毛坯图

A2铣夹具体

A2钻夹具体

A2钻夹具装配图

工艺1

工艺3

工艺2

工艺4