基于六点定位原理的工业机器人通用夹具设计

 李福运

(广东松山职业技术学院 机械工程系,广东 韶关 512126)
摘要:针对工业机器人现有夹具通用性差、功能单一、定位精度低等存在的问题,采用机械夹具设计的六点定位原理,巧妙结合工业机器人工作中夹持工具的结构特点,同时充分考虑夹具使用的通用性,采用可调结构设计,既满足了工业机器在特定工作内容中对夹具要求的特殊性,又兼容工业机器人夹具在不同工作内容之间的差异性,同时充分考虑夹具装夹定位,提高了装夹精度,促进工业机器人夹具向低成本、高精度发展。
关键词:工业机器人夹具;六点定位原理;通用夹具
中图分类号:TG751 文献标志码:A doi:10.3969/j.issn.1006-0316.2017.06.017
文章编号:1006-0316 (2017) 06-0077-04
Design of Universal Fixture for Industrial Robot Based on Six Point Positioning Theory
LI Fuyun
( Department of Mechanical Engineering, Guangdong Songshan Polytechnic College, Shaoguan 512126, China )
Abstract:In view of the problems of poor universality, single function and low positioning accuracy of the existing fixture for industrial robots, the author adapts the six point positioning principle of mechanical fixture design, and combines the structural features of gripping tools in industrial robots skillfully, fully considers the versatility of fixture, then uses the adjustable structure design to meet not only the special requirements of industrial machines in the specific work of the fixture requirements, but also compatible with the differences between industrial robot fixtures in different work content. At the same time, the clamping and positioning of the fixture are fully considered, the clamping accuracy is improved, and the industrial robot fixture is developed to a low cost and high precision.
Key words:industrial robots fixture;six point positioning principle;universal fixture
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收稿日期:2017-03-20
基金项目:2016广东省高职教育专项资金机电技术公共实训中心项目(粤财教〔2016〕66号)
作者简介:李福运(1982-),男,河南商丘人,本科,讲师、工程师,主要研究方向为机械制造自动化。
 

 

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