MT1040A 無心磨床

主要特點(diǎn)Main Characteristics
※機(jī)床采用砂輪架固定、導(dǎo)輪架移動(dòng)布局。
※砂輪為懸臂式結(jié)構(gòu).砂輪主軸采用多片式長(zhǎng)軸瓦動(dòng)壓油膜軸承。
※導(dǎo)輪為懸臂式結(jié)構(gòu).導(dǎo)輪主軸前端采用整體1:30錐體滑動(dòng)軸承，后端采用高精度滾動(dòng)軸承。
※導(dǎo)輪架進(jìn)給采用燕尾形滾針導(dǎo)軌，進(jìn)給用差動(dòng)絲桿。
※導(dǎo)輪架調(diào)速采用交流變頻調(diào)速。
※機(jī)床配備切入機(jī)構(gòu)。
※托架安裝面采用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 無心磨床