Impact-resistant damping component

• Main Authors: DAI JIANGUO, REN LINGYUE, DAI ZETIAN, LING XIA
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2023
• Subjects: BLASTING; CLEANING; CLEANING IN GENERAL; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; LUBRICATING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The utility model provides an impact-resistant damping component, and relates to the field of dampers. The impact-resistant damping component comprises a piston rod, a sleeve and a spring, a protection mechanism is fixedly installed at the joint of the piston rod and the sleeve, and the protection mechanism comprises a sponge block used for smearing lubricating oil on the surface of the piston rod and a fan used for blowing, dedusting and cooling the surface of the piston rod. According to the impact-resistant damping component, the box body is connected to the surface of the piston rod in a sleeving mode, the sponge block adsorbing lubricating oil makes contact with the piston rod, the surface of the piston rod can be coated with the lubricating oil in the stretching and retracting process, the lubricating effect on the surface of the piston rod can be achieved, and therefore the friction force between the piston rod and the sleeve can be reduced; the problem that an existing shock absorber lacks a maintenan