Resistance reduction and vibration suppression device

• Main Authors: GUO DUO, MA WENYONG, ZHANG XIANGXIANG, JIN LONGQIAN, MA XINSHUAI
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2022
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model provides a damping and vibration suppressing device, which belongs to the technical field of damping and vibration suppressing and comprises a fixing frame, an arc-shaped plate and a wing plate, the fixing frame is fixedly mounted on a cylindrical structure, an annular slide way is arranged on the fixing frame, the arc-shaped plate is arranged on one side of the fixing frame and surrounds the cylindrical structure, an overflowing gap is arranged between the arc-shaped plate and the cylindrical structure, and the wing plate is arranged on the arc-shaped plate. The length direction of the arc-shaped plate is consistent with that of the cylindrical structure, and the width is greater than the diameter of the cylindrical structure; a mounting block is arranged on the arc-shaped plate, a sliding groove connected with the annular sliding way is formed in the mounting block, the sliding groove is in sliding fit with the annular sliding way, and the wing plate is mounted on the side face, away from