Even matter machine of high rotational speed, low noise

The utility model discloses an even matter machine of high rotational speed, low noise, include: the frame, install bottom plate in the frame, install a motor and a synchronous pulley on the bottom plate, install rotating stand, the latter half on motor output shaft and pass through the bearing and install the axis of rotation of universal joint, one end and the hookup of universal joint the firsthalf on rotating stand, install the glass holder on the axis of rotation other end and install in the 2nd synchronous pulley of universal joint lower extreme, a synchronous pulley and the 2nd synchronous pulley are connected through synchronous belt, the axis of rotation pass through the bearing install in rotating stand is last, the glass holder is used for bearing the material cup. The utilitymodel discloses application universal joint does the structure transmission, and its advantage lies in solving traditional open helical gear noise problem, can realize inside lubricatedly for equipment long service life sparin