数控轴承外径磨床
CNC outer diameter grinder for spherical roller bearings.
主要用途Main Purposes
本系列磨床主要用于轴承外径的磨削，同时可用于磨削圆维滚子轴承和单、双列圆柱滚子轴承的内圈滚道，
The scries of grinders are mainly used for grinding the outer diameter of spherical rollers.
主要结构与特点 Main Structures and Features
1、SIMENS、FANUC、MITSUBISHI等成套全数字伺服控制系统；
2、无心布局、工件进给、切入式（或往复式）磨削；
3、电磁无心夹具、远程控制充退磁控制器；
4、工件轴采用套筒式高精度工件轴，变频调速；
5、砂轮轴：采用动静压主轴，空调恒温冷却，可实现60m/s恒线速磨削。配砂轮在机动平衡装置
6、单点金刚笔自动修整
7、磨削方式：定程或仪表
1、Adopting Japan FANUC (or SIMENS) all-digital AC servo control system.
2、Centerless layout, workpiece feeding and cut-in grinding.
3、Electromagnetic centerless clamp, magnetizing and demagnetizing controlled by remote control. The amount of magnetic power can be adjusted by digitals on operating panel.
4、Adopting a high-prccision shaft with sleeve and adjusting the speed by a variable frequency.
5、Wheel shaft: Dynamic and static-pressure spindles and constant-temperature cooling by air conditioner are used in order to realize to grind at a high-speed of 60m/s with a high precision. In addition, a wheel balancing device is equipped with the machines.
6、Adopting the single point diamond pen for dressing automatically
7、Grinding way: By setting process or meters.
主要技术参数 Main technical parameters