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1. 发明授权

KR101340631B1 블레이드조립체의 밸런스검사장치 有权
标题翻译：叶片组件的平衡检验设备
公开(公告)号：KR101340631B1
公开(公告)日：2013-12-11
申请号：KR1020120130755
申请日：2012-11-19
申请人： 주식회사 케이디씨
发明人： 안정희 , 조규철 , 정문규 , 최민수 , 박일주 , 최민욱 , 조헌일
IPC分类号： G01M1/16
摘要： The present invention relates to a balance test apparatus for testing the balance of a blade assembly which is mounted on aircrafts such as a helicopter or airplane. The balance test apparatus comprises: a base; a pair of long supports which are installed upright in the longitudinal direction in parallel on the top of the base, and include fixing part inserting grooves inwardly formed inside surfaces facing each other at each upper part; a balance fixing part whose both ends are horizontally assembled with the fixing part inserting grooves and which includes a pair of housing inserting grooves inwardly formed on the top separately; a pair of bearing housings whose lower parts are separately inserted into the housing inserting grooves of the balance fixing unit and upper parts have each connecting hole; a pair of bearings which are inserted into and coupled to each connection hole; and a shaft which is coupled to a blade assembly through a connector formed at one end, is supported and rotated by being inserted into, from the other end, and coupled to each bearing, and tests the blade balance of the blade assembly.
摘要翻译：本发明涉及一种用于测试安装在直升机或飞机等飞机上的叶片组件的平衡的平衡测试装置。平衡测试装置包括：基座; 一对在长度方向上平行地安装在基座的顶部上的长支撑，并且包括在每个上部面对的表面内侧形成的固定部插入槽; 平衡固定部分，其两端与固定部分插入槽水平组装，并且包括在顶部分别向内形成的一对壳体插入槽; 一对轴承壳体，其下部分别插入平衡固定单元和上部的壳体插入槽中，每个连接孔具有连接孔; 一对轴承，其插入并联接到每个连接孔; 并且通过形成在一端的连接器联接到叶片组件的轴通过从另一端插入并联接到每个轴承而被支撑和旋转，并且测试叶片组件的叶片平衡。

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