主要用途

本机用来磨削圆柱面，锥面和各种成形回转外表面，经改装设计还可以加工某些端面，如果用户需要可以精化处理，提高若干项精度，以满足轴承、、汽车、拖拉机、纺织机械、电机等行业的需要。如：各种轴承外圆、滚针、滚柱、活塞销、锭杆、罗拉、摇臂轴、压缩机曲轴、电机转子轴、长棒料、管料……

Application

This machine tool is used for grinding cylindrical surface,conical surface and various forming rotations The outer surface can also be machined with some end faces after modification design,ifUsers’needs can be refined to improve the accuracy of several items to meetBearing,military industry,auto,tractor,textile machinery,motor,etclndustry needs.Such as:all kinds of bearing oute r circle,needle,roller,piston pinSpindle,roller,rocker shaft,compressor crankshaft,motor rotor shaftLong bar,tube

结构特点

1、机床布局采用双面移动形式；
2、砂轮主轴为双支撑结构，采用多片动承
3、导轮主轴为双支撑结构，采用多片动承
4、导轮架进给以及砂轮修整器仿形导轨均采用滑动导轨；
5、砂轮架进给采用静压导轨；
6、可以配置上下料

Main structural features

1.The layout of the machine tool adopts double-sided moving form;
2.The main shaft of the grinding wheels is of double supporting structure and adopts multi piece dynamic pressure bearing
3.The main shaft of the guide wheel is of double supporting structure and adopts multi piece dynamic pressure bearing
4.The guide frame feed and the profiling guide rail of the wheel dresser are adoptedSliding guide;
5.Hydrostatic guide rail is used for grinding wheel rack feeding;
6.Loading and unloading can be configured.

工作精度

（标准试件Φ30×200mm）
圆度： 0.002mm
圆柱度：0.003mm
粗糙度：Ra0.32um

Working accuracy

(Standard testing workpiece Φ30×200mm)
Roundness:0.002mm
Cylindricty: 0.003mm
Roughness:Ra0.32um

技术参数

Technical Parameter