轴承安装与拆卸.ppt

Where You Turn 轴承安装和拆卸 Installation and removal TIMKEN  Bearing installation and removal C| manliness清洁 Plan the work准备工作 Inspection and preparation 检查和准备 TIMKEN  Bearng installation and removal Why does a bearing need to be proper itted on shaft and in housing 为什么轴承需要正确的安装在轴上和轴承座里 To fully use the load carrying capacity of the bearing完全承载 prevent rings from turning on or in their seating under load 防止轴承圈移位 To guarantee adequate internal clearance保证适当内部间隙 To reach bearing life expectancy达到轴承预期寿命 To make safer and easier mounting and dismounting使拆装安全简便 To permit axial displacement for float bearing允许浮动轴承轴向移动 TIMKEN  Bearing installation and removal for spherical roller bearings 调心滚子轴承的拆装 Bearing mounting arrangement轴承安装简介 Direct shaft mounting, cylindrical /straight bore 直孔轴承直接装在轴上 Direct shaft mounting, tapered bore 锥孔轴承直接装在轴上 Tapered adapter sleeve锥孔适配套 Pu|type紧定套 Push-type退卸套 TIMKEN  Dirty work bench不够清洁的工作台 TIMKEN  Bearing installation and removal Preparation for mounting淮备安装 Designate a suitable working area指定一个合适的工作区 Clean assembly area and tools清洁装配区和工具 The following tools should be accessible before assembly procedure is started: eye bolts, handling fixtures, hooks, slings wrenches, gauges and lubricating equipment.事先准备好常用工具 比如吊环螺栓,工装夹具,吊钩,吊带,扳手,量具和润滑设备 TIMKEN  c| ean work bench干净的工作区 TIMKEN  TIMK Where You turn Straight bore bearing mounting 直孔轴承安装 TIMKEN  TIMKEN  Bearing installation轴承安装 TIMKEN