MK2820 CNC 立式内圆端面磨床是北京市机电研究院为长春第一汽车制造厂实现产品更新而研制的关键设备之一。用于磨削解放CA1141型汽车后桥从动伞齿轮的内孔与端面。是一台高精度,高自动化,高效率的专用机床。该机为数控立式内圆端面磨床,可磨削内孔及端面,为保证磨出的平面没有网纹,其磨头 MK2820 CNC vertical inner surface grinding machine is one of the key equipment developed by Beijing Institute of Electrical and Mechanical Technology to realize product renewal for Changchun No.1 Automobile Factory. It is used to grind the inner hole and the end face of the driven bevel gear of the rear axle of CA1141 automobile. Is a high-precision, high-automation, high-efficiency dedicated machine. This machine is a CNC vertical internal surface grinding machine, which can grind the inner hole and the end surface. In order to ensure that there is no textured surface, the grinding head