| 摘要 |
<p>The inertial shaker useful in paper manufacturing process, comprises a fixed frame (2), which supports a movable frame (5) in horizontal movement with respect to the fixed frame, rotating shafts of horizontal rotation axis fixed on the movable frame, unit for operating the rotating shaft in synchronized rotation and regulating a phase shifting of the rotation among the rotating shafts, and an arm (35) for binding between the movable frame and an element (E) to be subjected to vibrations generated by the inertial shaker. The inertial shaker useful in paper manufacturing process, comprises a fixed frame (2), which supports a movable frame (5) in horizontal movement with respect to the fixed frame, rotating shafts of horizontal rotation axis fixed on the movable frame, unit for operating the rotating shaft in synchronized rotation and regulating a phase shifting of the rotation among the rotating shafts, and an arm (35) for binding between the movable frame and an element (E) to be subjected to vibrations generated by the inertial shaker. The movable frame comprises two pairs of rotating shafts with horizontal rotation axis, which carries an eccentric-weight (15). The two pairs of rotating shafts are arranged on the movable frame so that the rotating shafts of a same pair are aligned according to a vertical plane and according to upper and lower horizontal plane respectively. The unit for operating the rotating shaft in synchronized rotation and regulating the phase shifting of the rotation among the rotating shafts are supported by the frames, which are connected to the rotating shafts by operating unit with homokinetic joints, and are adapted to allow a deviation from 0-180[deg] of phase shifting between the upper and lower rotating shafts. The unit for operating the rotating shaft in synchronized rotation and regulating the phase shifting of the rotation among the rotating shafts comprise two toothed crown gear with same diameter integrated with rotating shaft and interlocked with each other, two fixed operating pulleys connected using transmission unit with a rotating shaft, a carriage capable of carrying two suspended pulleys in translational motion, an operating belt extending between the operating and the suspended pulleys, a displacement unit for displacing the rotation phase shifting between the rotating shafts in translation motion, and two fixed deflector pulleys laid out through the operating belt between the operating and the suspended pulleys. The movable frame is connected to the fixed frame using flexible blades, where the one part of flexible blades are fixed at upper part of the fixed frame and other part of flexible blades are fixed at a lower part of the movable frame. The operating belt presents a path as "Z".</p> |
