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专利名称: 一种无摩擦气浮空间失重转动模拟装置
其他题名: Friction-free air floating space weightless rotation simulation device
作者: 徐志刚; 刘勇; 李峰; 贺云; 徐永利; 童小燕
所属部门: 装备制造技术研究室
专利权人: 中国科学院沈阳自动化研究所
专利代理: 沈阳科苑专利商标代理有限公司 21002
专利国别: 中国
专利类型: 发明
专利状态: 有效
摘要: 本发明涉及模拟空间失重转动的装置,具体地说是一种无摩擦气浮空间失重转动模拟装置,气浮主轴的两端分别连接有左、右轴端板轴,左、右轴端板轴分别通过轴支撑安装在基体上;气浮主轴外套设有气浮轴轴套,气浮轴轴套与气浮主轴之间留有间隙,左轴端板轴上设有向间隙导入气体的气管,在力矩电机断电时,气浮主轴与气浮轴轴套之间为无摩擦状态;力矩电机转子转接套连接于气浮轴轴套的一侧,力矩电机转子套设在右轴端板轴上、并与力矩电机转子转接套相连,力矩电机定子通过定子压环安装在右轴端板轴上,转子套管位于力矩电机转子与力矩电机定子之间。本发明能最大限度的减小摩擦力,保证转动精度,结构简单、安装方便、便于维护。
英文摘要: The invention relates to a device for simulating space weightless rotation, in particular to a friction-free air floating space weightless rotation simulation device. The two ends of an air floating main shaft are connected with a left shaft end plate shaft and a right shaft end plate shaft respectively; the left shaft end plate shaft and the right shaft end plate shaft are mounted on a base body by shaft supports respectively; a shaft sleeve of an air floating shaft sleeves the air floating main shaft; a gap is formed between the shaft sleeve of the air floating shaft and the air floating main shaft; an air pipe which is used for introducing air into the gap is arranged on the left shaft end plate shaft; when a torque motor is powered off, a friction-free state is formed between the air floating main shaft and the shaft sleeve of the air floating shaft; a torque motor rotor rotational connection sleeve is connected with one side of the shaft sleeve of the air floating shaft; a torque motor rotor sleeves the right shaft end plate shaft and is connected with the torque motor rotor rotational connection sleeve; a torque motor stator is mounted on the right shaft end plate shaft by a stator pressing ring; a rotor sleeve is located between the torque motor rotor and the torque motor stator. By the aid of the friction-free air floating space weightless rotation simulation device, the friction force is reduced to the greatest extent; the rotation precision is guaranteed, the structure is simple, the installation is convenient and the maintenance is convenient.
是否PCT专利:
申请日期: 2013-11-30
公开日期: 2015-06-03
授权日期: 2016-06-15
专利申请号: CN201310639166.3
公布/公告号: CN104670524A
语种: 中文
产权排序: 1
内容类型: 专利
URI标识: http://ir.sia.cn/handle/173321/15965
Appears in Collections:装备制造技术研究室_专利

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Recommended Citation:
徐志刚,刘勇,李峰,等. 一种无摩擦气浮空间失重转动模拟装置. CN104670524A. 2015.
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文件名: CN201310639166.3.pdf
格式: Adobe PDF
文件名: CN201310639166.3授权.pdf
格式: Adobe PDF
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