Eccentric oscillating mechanism

• Main Authors: LIU GUOAN, SONG LULU
• Format: Patent
• Language: English
• Published: 08.07.2015
• Subjects: DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; PERFORMING OPERATIONS; POLISHING; TRANSPORTING

The utility model discloses an eccentric oscillating mechanism. The mechanism comprises a driving body, an eccentric shaft, an eccentric sleeve, a guide post and a guide rail, wherein the eccentric shaft is connected with the drive end of the driving body, the eccentric sleeve sleeves the eccentric shaft and is connected with the guide post through the connecting sleeve, and the guide post is supported in the guide rail through a linear bearing at the end part of the guide rail and is driven to oscillate in the guide rail back and forth by the eccentric shaft. According to the eccentric oscillating mechanism provided by the utility model, the eccentric shaft and the eccentric sleeve are directly driven to drive the guide post to oscillate in the linear bearing back and forth by a motor; furthermore, the oscillating mechanism is simple in structure, convenient to install, and convenient to adjust offset, the large amount of space can be saved in comparison with the oscillation of a traditional static pressure guide rail, the use of a hydraulic tank can be reduced, and the environment can be protected; in addition, the amount of friction can be reduced due to the use of the linear bearing and the guide post, therefore the eccentric oscillating mechanism is convenient to install, purchase and use.