数控立式高精度磨床

YHDM7745双端面数控立式高精度磨床主要用途： Main purpose

适用于对各种外形的金属、非金属薄形精密零件（轴承、阀片、密封件、油泵叶片、活塞环等）上下两平行端面的同时磨削。

It is designed for simultaneously grinding the two parallel side surfaces of the workpiece. Various high precise and thin workpieces with parallel side surfaces, no matter made of metal or nonmetal material, can be processed. Such as bearing, valve, seal, oil pump vane, piston ring, etc.

YHDM7745双端面数控立式高精度磨床技术特点： Technical characters：

1、机身采用整体结构，磨头部件与床身紧密配合，上箱体整体调整结构；机床魔头主轴立式配置。

2、采用西门子数控系统，性能稳定，智能化和灵活性强。

3.磨头部件采用高精度进给机构，并配备了副蜗轮可随时调整磨头回程间隙，提高了整个磨头的进给精度，磨头部件密封可靠、润滑充分，保证了机床长期高精度。

4.圆盘送料机构采用交流伺服电机，传动平稳，转速进给、恒磨除率加工（即每个零件的加工采用变速进给），提高了工件的加工质量和效率；传动平稳，转速1—15r/min；同时开启灵活、更换砂轮便捷。

5、装备CBN砂轮，实现其高速、高效、高质磨削。

6、采用马波斯测量仪，实现了其在线跟踪测量及反馈，使机床能从粗磨、半精磨到精磨的转换。

7、冷却液经磁性刮板排屑器——涡旋分离器——油冷却机——管道过滤器控制处理后循环使用。

8、采用机械手上下料，自动化强度高。

9、修砂轮采用金钢滚轮等方式.

1.The machine body adopts boxlike overall structure; The grinding head parts and body section work closely together with overall  adjustment structural for the upper machine body; with  vertical wheel head spindle .

2.Adpots Siemens CNC system withstable performance, high inligentization and flexibility.

3.The wheel head parts adopt high precise feeding system and equipped with auxiliary worm wheel to adjust the return clearance of wheel head at any time, so that improve the feeding accuracy of the entire wheelhead , The grinding head parts  are with reliable sealing and sufficient lubrication to get the guarantee of long - term precision.

4.Feeding carrier mechanism adopts AC servo motorwithStable transmission, rotational feeding (rotational speed 1-15rpm) and constant removal rate processing (that is variable speed feed processing to each workpiece),which greatly raise the quality and the efficiency of processing; Open is flexible, replacing wheel is convenience.

5.Equipped with CBN grinding wheels, High speed, high efficiency, high quality grinding

6.Marposs measurer with continuously measuring and feedback, make sure the transferring of rough grinding to fine grinding.

7.The cooling liquid can be recycled after the treatment through the magnetic scraper conveyor - vortex separator - oil cooler - pipe filters

8.Mechanical arm loading and unloading, high automation.

9.Diamond roller wheel of the dresser unit.  

YHDM7745双端面技术参数： Technical spec: