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一种基于三自由度并联机构的五坐标数控机床
Alternative TitleFive-coordinate numerally controlled machine tool based on 3-freedom parallel mechanism
赵明阳; 房立金; 徐志刚; 王洪光; 陈书宏; 陈文家; 曲艳丽; 张波; 李燕
Department机器人学研究室
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利代理有限责任公司
Country中国
Subtype发明授权
Status未缴年费
Abstract

一种基于三自由度并联机构的五坐标数控机床,由三自由度并联机构、龙门框架、安装在床身上的工作台组成,其中三自由度并联机构通过滑道装在龙门框架上,由三根传动杆、设有刀具主轴的运动平台、导轨等组成,传动杆一端通过球铰安装在运动平台上,另一端通过转动副与滑块相连,滑块分别装在导轨上,导轨一端分别与固定平台安装在一起,另一端相互固连一起;工作台和床身之间设有滑轨。它结构简单,微动精度高、操作空间大。

Other AbstractA five-coordinate numerally controlled machine tool based on three degree-of-freedom parallel mechanism is composed of a portal frame, a three degree-of-freedom parallel mechanism installed to the said portal frame via slide track and consisting of 3 drive rods, moving platform with mainshaft of cutting tool, and guide track, and the driven rod has one end installed on the moving platform and another end connected with slide block, the slide blocks are installed on guide tracks respectively, and a slide way is set up between working bench and machine tool body in X-axis direction. Its advantages include simple structure, high inching accuracy and big operating space.
PCT Attributes
Application Date2000-11-29
2002-06-26
Date Available2003-07-16
Application NumberCN00123341.6
Open (Notice) NumberCN1114516C
Language中文
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/14464
Collection机器人学研究室
Affiliation中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
赵明阳,房立金,徐志刚,等. 一种基于三自由度并联机构的五坐标数控机床[P]. 2002-06-26.
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