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一种轴用弹性挡圈专用压装机构
其他题名Axis used flexibility rib special compact agency
魏宏宇; 陈书宏
所属部门自动化系统研究室
专利权人中国科学院沈阳自动化研究所
专利代理人沈阳科苑专利商标代理有限公司
授权国家中国
专利类型发明授权
专利状态未缴年费
摘要本发明提供一种轴用弹性挡圈专用压装机构,包括:压具本体为塔形空 腔的腔体,气弹簧一端与压具本体第一腔体顶端抵接,第一固体润滑轴承与 压具体第二柱状腔体顶端抵接,第一固体润滑轴承另一端与压具本体侧壁固 接,定位压头设于第一固体润滑轴承内,定位压头的导向顶尖与装配轴轴端 扣合相接,导向体通过第二固体润滑轴承与压具本体连接,压缩弹簧位于第 三柱状腔内,导向体下部设有导向筋,导向体与装配轴套接;定位压头使压 具本体、导向体相对于装配轴径向定位,弹性挡圈在导向体上被压具本体准 确地压装到位,克服了传统压装过程中定位性不好,挡圈容易压偏变形的缺 点,具有结构形式简单、操作简便、实用性强等优点。
其他摘要The invention provides a specific press mounting mechanism for an axle elastic check ring, which includes the following steps: a pressing tool body is a tower-shaped cavity one end of an air spring is sustained with the top end of a first cavity of the pressing tool body a first solid lubricating bearing is sustained with a second column cavity of the pressing tool body. The other end of the first solid lubricating bearing is fixedly connected with a side wall of the pressing tool body a locating squeeze head is arranged in the first solid lubricating bearing a guide tip of the locating squeeze head is buckled and connected with an axle end of an assembly axle a guiding body is connected with the pressing tool body through a second solid lubricating bearing a compression spring is arranged in a third column cavity the lower part of the guiding body is provided with a guiding rib the guiding body is sleeved and connected with the assembly axle the locating squeeze head leads the pressing tool body and the guiding body to be located opposite to the assembly axle along the radial direction the elastic check ring is accurately pressed and mounted in place on the guiding body by the pressing tool body, thus overcoming the detects of poor locating performance and easy deformation of the check ring in a traditional press mounting process. The invention has the advantages of simple structure form, easy and convenient operation as well as high practicability, etc.
PCT属性
申请日期2006-12-20
2008-06-25
授权日期2009-08-12
申请号CN200610134919.5
公开(公告)号CN100525997C
语种中文
产权排序1
文献类型专利
条目标识符http://ir.sia.cn/handle/173321/14342
专题自动化系统研究室
作者单位中国科学院沈阳自动化研究所
推荐引用方式
GB/T 7714
魏宏宇,陈书宏. 一种轴用弹性挡圈专用压装机构[P]. 2008-06-25.
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