Shock absorption and noise reduction device for construction engineering machinery

• Main Authors: LUO LONG, HU JIE, ZHOU JIANHUA, WANG YAN, YUAN HUIBIN
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2024
• 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 invention belongs to the technical field of constructional engineering, and particularly relates to a constructional engineering machinery shock absorption and noise reduction device which comprises two moving plates, the two moving plates are symmetrically arranged, a strip-shaped plate is arranged at the lower ends of the two moving plates, a cavity is formed in the upper side wall of the strip-shaped plate, and an adjusting mechanism is arranged in the cavity. The upper ends of the adjusting mechanisms are fixedly connected with the lower side wall of the moving plate, symmetrical connecting rods are fixedly arranged on the left side wall and the right side wall of the strip-shaped plate, and limiting rods are arranged at the other ends of the two symmetrical connecting rods. And the two second anti-vibration plates can be rotated to be horizontal and matched with the first anti-vibration plates, so that the supporting area is increased, use is convenient, operation is easy, vibration prevention is eff