数控推力调心滚子轴承内圈滚道磨床
CNC inner raceway grinder for thrust self-aligning roller bearings.
主要用途Main Purposes
本系列磨床主要用于磨削推力调心滚子轴承的内圈滚道。
The series of grinders are mainly used for grinding the inner raceway of thrust self-aligning roller bearings. Also it can be available for inner raceway of taper and cylindrical roller bearings.
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、磨架进给、切入式磨削;
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
砂轮轴:3MB2950CNC采用动静压主轴,其余采用电主轴,可实现45-60m/s恒线速磨削;
5、伺服电机驱动圆弧修整器,单点金刚笔自动修整。
1、 SIEMENS、FANUC、MITSUBISHIfull digital AC servo control system.
2、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-precision shaft with sleeve is used for workpiece shaft and adjusting the speed by a variable frequency.
5、Wheel shaft: the dynamic and static-pressure spindles and constant-temperature cooling by air conditioner are used for 3MB2950CNC in order to realize to grind at a high-speed of 60m/s with a high precision and variable-frequency and adjustable-speed.
6、Adopting the single point diamond pen for dressing automatically
主要技术参数 Main technical parameters