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专利名称: 一种桁架结构数控机床
其他题名: Truss structure digital controlled machine-tool
作者: 赵明扬; 徐志刚; 房立金; 王洪光; 余晓流
所属部门: 中国科学院沈阳自动化研究所
专利权人: 中国科学院沈阳自动化研究所
专利代理: 中国科学院沈阳专利事务所
专利国别: 中国
专利类型: 发明
专利状态: 失效
摘要: 本发明公开一种桁架结构数控机床,包括升降机构、运动平台、平面六杆机构、工作台和床身,升降机构通过丝杠副与伺服电机和带有来自运动平台或平面六杆机构的支杆的滑板相连,装有刀具主轴的运动平台通过两个同轴的转动副与平面六杆机构的顶板连接,在升降机构及支杆的带动下在工作空间内作四维运动,刀具在伺服电机驱动下做旋转运动,其刚度好、重量轻、结构简单、造价降低、工作空间大,可操作性好,可实现多维曲面加工。
英文摘要: The numerical control machine tool with truss structure includes lifting/lowering mechanism, moving platform, plane six-bar mechanism, working table and bed, in which the lifting/lowering mechanism is connected with slide plate with supporting bar from moving platform or plane six-bar mechanism by means of screw rod pair and servo-actuator, and the moving platform equipped with tool head is connected with the top plate of the plane six-bar mechanism by means of two co-axial rotating pairs, so that the plane six-bar mechanism can be driven by lifting mechanism and supporting bar to implement four-dimensional movement in the working space, and the cutting-tool can be driven by servo-actuator to impmement rotating movement. Said invented numerical control machine tool is good in rigidity, light in weight, simple in structure, low in cost, large in working space, good in operability, and can complete multidimensional culvature working.
优先权数据: CN19981021062
是否PCT专利:
申请日期: 1998-12-11
公开日期: 2000-06-21
授权日期: 2002-05-01
专利申请号: CN98121062.7
公布/公告号: CN1256988A
语种: 中文
产权排序: 1
内容类型: 专利
URI标识: http://ir.sia.cn/handle/173321/12710
Appears in Collections:沈阳自动化所知识产出(2000年前)_专利

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文件名: CN98121062.7.pdf
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文件名: CN98121062.7授权.pdf
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