利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN103423310A 一种分段式回转支承 无效 - 撤回

一种分段式回转支承
摘要：
本发明公开了一种分段式回转支承，包括外滚圈1、内滚圈2和钢球3，所述的外滚圈1、内滚圈2均可分离，外滚圈1、内滚圈2的上部均设有钢板垫片11，钢板垫片11有销孔，通过钢板垫片的定位销10和连接螺栓9使外滚圈1两部分固定成一整体。本发明采用分段式，把外滚圈、内滚圈拆分成两段，利用钢板垫片固定连接，只要回转支承出现问题，只要将螺栓、定位销孔、垫片卸掉，就可以把整个轴承拆卸，拆卸方便。
摘要（英）：

The invention discloses a segmented slewing bearing comprising an outer raceway 1, an inner raceway 2 and steel balls 3. Both the outer raceway 1 and the inner raceway 2 are detachable. The upper portion of each of the outer raceway and the inner raceway 2 is provided with a steel plate gasket 11 which is provided with pinholes. Two parts of the outer raceway 1 are integrally fixed through positioning pins 10 of the steel plate gasket and connecting bolts 9. Both the outer raceway and the inner raceway are split into two parts by segmenting and are fixedly connected through the steel plate gasket; once the slewing bearing fails, the whole bearing can be demounted conveniently by removing the bolts, the positioning pins and the gasket.

0/0