液压升降机方形密封接头零件加工工艺研究  

Research on Processing Technology of Square Seal Joint Parts of Hydraulic Lift

作　　者：刘旭[1] 陈琪[1] LIU Xu;CHEN Qi(School of Mechano-Electronic Engineering,Suzhou Vocational University,Suzhou 215104,China)

机构地区：[1]苏州市职业大学机电工程学院,江苏苏州215104

出　　处：《机械工程与自动化》2020年第4期127-128,130,共3页Mechanical Engineering & Automation

基　　金：苏州市前瞻性应用研究项目(SYG201823);苏州市职业大学重点科研平台资助项目。

摘　　要：针对方形密封接头零件加工尺寸超差、加工效率低的问题,提出了优化加工工艺方案以及改进夹具机构等措施。生产实践表明:改进后的加工方案使接头零件的合格率由原来的50%提高到98%,加工1个接头零件的时间由原来的12 min降到5 min。Aiming at the problems of over-tolerance of processing size and low processing efficiency of square seal joint parts, measures such as optimized processing technology plan and improved fixture mechanism were proposed. Production practice has proved that the improved processing scheme has improved the pass rate of joint parts from 50% to 98%, and the time for processing a joint part has been reduced from 12 min to 5 min.

关 键 词：方形密封接头 加工工艺 液压升降机 

分 类 号：TH162[机械工程—机械制造及自动化] TH137.5