MT1040A 无心磨床

主要特点Main Characteristics
※机床采用砂轮架固定、导轮架移动布局。
※砂轮为悬臂式结构.砂轮主轴采用多片式长轴瓦动压油膜轴承。
※导轮为悬臂式结构.导轮主轴前端采用整体1:30锥体滑动轴承，后端采用高精度滚动轴承。
※导轮架进给采用燕尾形滚针导轨，进给用差动丝杆。
※导轮架调速采用交流变频调速。
※机床配备切入机构。
※托架安装面采用T型槽定位。
※The layout of the machine is that its grinding wheethead is fixed and regulating wheelhead is movable.
※The grinding wheel spindle is designed in cantilever structure and supported on multiple long-secment hydrody-namic oil-film bearing.
※The regulating wheel spindle is also designed in cantilever structure and supported on conical sliding bearing with1:30 taper in the front and rlling bearing on the back.
※The regulating wheel feed slide is supported on dovetail needle roller guideway and a dfferential leadscrew isused for performing feed motion.
※AC frequency converter is used for changing the regulating wheel speed infinitely.
※The machine is equipped with the plunge-cut mechanism.
※The mounting surface of the workrest is located with T-slot. 

MT1040A 无心磨床