
基本信息:
- 专利标题: 一种高承载自润滑金属球面轴承
- 专利标题(英):High-bearing-capability self-lubricating metal spherical bearing
- 申请号:CN201420541859.9 申请日:2014-09-19
- 公开(公告)号:CN204200836U 公开(公告)日:2015-03-11
- 发明人: 薛春 , 王文东 , 张全成 , 杜鸣杰 , 邹颖男 , 吴志远 , 顾宙 , 史科 , 郑张利 , 曹明 , 施永兵 , 赵忠民 , 沈海达 , 蒋运友 , 周伟 , 刘明全 , 崔永正
- 申请人: 上海材料研究所 , 国核工程有限公司
- 申请人地址: 上海市虹口区邯郸路99号
- 专利权人: 上海材料研究所,国核工程有限公司
- 当前专利权人: 上海材料研究所有限公司,上海核工程研究设计院股份有限公司
- 当前专利权人地址: 200437 上海市虹口区邯郸路99号
- 代理机构: 上海科盛知识产权代理有限公司
- 代理人: 林君如
- 主分类号: F16C23/02
- IPC分类号: F16C23/02 ; F16C33/10
The utility model relates to a high-bearing-capability self-lubricating metal spherical bearing. The metal spherical bearing comprises a bearing outer ring and a bearing inner ring, wherein the bearing inner ring is arranged inside the bearing outer ring in a sleeving manner; a blind hole is formed in the bearing inner ring; a lubrication material is embedded in the blind hole. Compared with the prior art, the metal spherical bearing has the advantages that a graphite material is embedded in the bearing inner ring, so that the bearing surface of the bearing has a loading strength being higher than 200MPa. The bearing can be used for a long time under the condition that the temperature is below 300 DEG C, so that the bearing is applied to large structures such as a steam generator; the bearing is mounted on a support seat or a support structure; the requirement on adjustment of structure posture is met; the excessive stress concentration is avoided.
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 |
------F16C23/00 | 用于对准或定位的可调轴承 |
--------F16C23/02 | .滑动接触轴承 |