液力变矩器滚铆机自动上下料系统设计与研究

Design and Research of Automatic Loading and Unloading System for Rolling Riveting Machine of Torque Converter

为解决液力变矩器叶片固定滚铆机人工手动上下料效率较低这一难题,该文以YJH195冲焊型液力变矩器涡轮外环滚铆加工上下料为研究基础。通过对自动上下料的要求和原理分析,着重解决滚铆机自动上下料液压系统设计、滚铆工装及上下料辅具结构设计等问题。相比较原有手工上下料而言,通过对滚铆机自动上下料系统的设计与研究,使得滚铆生产过程精度和生产效率大大提高,从而对汽车液力变矩器的制造和应用具有一定的促进作用。

In order to solve the problem of low efficiency of manual loading and unloading of the torque converter blade fixed rolling riveting machine, this paper takes YJH195 punch-welded torque converter turbine outer ring rolling riveting processing as the research basis. Through the analysis of the requirements and principles of automatic loading and unloading, this paper focuses on solving the problems of automatic loading and unloading hydraulic system design, rolling riveting tooling and structural design of loading and unloading aids. Compared with the original manual loading and unloading, through the design and research of the automatic loading and unloading system of the rolling riveting machine, the precision and production efficiency of the rolling riveting production process are greatly improved, which has certain requirements for the manufacture and application of the automotive hydraulic torque converter. it can promote the manufacturing and application of the automotive torque converter.