
基本信息:
- 专利标题: 直线引导装置
- 专利标题(英):Linear guide device
- 申请号:CN201280068630.1 申请日:2012-08-10
- 公开(公告)号:CN104081069A 公开(公告)日:2014-10-01
- 发明人: 水村美典
- 申请人: 日本精工株式会社
- 申请人地址: 日本东京都
- 专利权人: 日本精工株式会社
- 当前专利权人: 日本精工株式会社
- 当前专利权人地址: 日本东京都
- 代理机构: 北京三友知识产权代理有限公司
- 代理人: 李辉; 黄纶伟
- 优先权: 2012-018404 2012.01.31 JP
- 国际申请: PCT/JP2012/005108 2012.08.10
- 国际公布: WO2013/114475 JA 2013.08.08
- 进入国家日期: 2014-07-31
- 主分类号: F16C29/06
- IPC分类号: F16C29/06
A body part (13) on each end surface of a slider main body of a linear guide device is completely covered in the width direction by means of body portions (212A, 212B) of holders (2A, 2B). A convex part (212c) and a concave part (212d) are provided on the end surfaces of the two body portions (212A, 212B). The end surfaces of the two body portions (212A, 212B) are in contact in the width direction of the convex part (212c) and the concave part (212d), in other words in the thickness direction of the body part (13) of the slider main body, and have a gap in the length direction (the width direction of the slider). The end surfaces of the adjacent body portions (212A, 212B) are facing at a position which does not overlap an oil supply port (70). An oil groove (23) corresponding to an oil groove (76) formed in an end cap (7) is formed on the end cap-side surface of plate-like parts (21A, 21B) which are formed as a single piece with the holders (2A, 2B).
公开/授权文献:
- CN104081069B 直线引导装置 公开/授权日:2016-11-02
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16C | 轴;软轴;曲轴机构的元件;除传动元件以外的转动部件;轴承 |
------F16C29/00 | 用于只作直线运动零件的轴承 |
--------F16C29/04 | .滚珠或滚柱轴承 |
----------F16C29/06 | ..其中的滚动件旋转时有一部分无负载 |