The damping shock absorber is a spare part in use. Damping and damping products are used for vibration and shock absorption of large, medium and small presses and fast presses. A new technology that has been widely adopted has the characteristics of torsion springs and vibration damping with stability. The key components of the damping shock absorber commodity are torsion springs and damping oils. The characteristics of the product are stable, and the service life lasts for more than 30 years. The spring shock absorber is pasted with a non-slip rubber pad on the ground, which is easy to install. In the case of rated load, the resonance frequency of the damping shock absorber is as low as 2.5HZ, and the high efficiency of vibration damping is more than 80%, which can reduce the impact and vibration to the use of employees and the hazards of surrounding buildings, reasonably maintain facilities and molds, and increase the service life of machinery and equipment and die-casting molds. The shock absorber has the advantages of composite vibration and noise reduction, low resonance frequency and good vibration reduction effect. In order to better meet the needs of the development trend of modernist architecture, technical improvements were carried out. The design scheme produces WGD damping torsion spring composite shock absorber. It is fused with damping torsion springs and rubber damping pads to get rid of its defects. The shock absorber has the advantages of composite vibration damping, low resonance frequency and good vibration damping effect, which is better than the protective body that protects solid propagated sound, especially the high-frequency impact. It is an ideal commodity for active and passive vibration damping. The shock absorber has a wide load range and a long service life, which can be relied upon in the application. The exterior of the WGD left and right chairs is equipped with non-slip rubber pads. For machines with low interference forces and low center of gravity, the WGD shock absorber can be immediately placed under the base of the shock absorber without being fixed: the upper seat of the WGD1 is equipped with anchor bolts for large equipment. The left and right seats of WGD2 are equipped with anchor bolt holes and anchor screw holes respectively, which can be fixed downward. Customers can choose according to different market needs and places.

First, the advantages of damping shock absorbers
1. The steel casing is made of carbon steel torsion springs, and it is injection molded. Good aging resistance, long service life, and very good seismic effect.
2. The top and bottom ends are made of ground anti-slip and wear-resistant bolts with high strength and fixed anchor bolts, which improves the safety factor and is convenient to install.
3. It can effectively protect against the vibration of various vertical and column centrifugal water pumps, centrifugal fans, refrigeration units, diesel generators, diesel engine units, pipelines and other mechanical and electrical equipment, maintain and increase their service life.

Second, the role of damping shock absorber refers to the following levels:
(1) The damping shock absorber can reduce the cooperative vibration intensity of the mechanical system, and then prevent the structural damage caused by the maximum dynamic internal stress.
(2) The damping shock absorber is conducive to the rapid repair of the mechanical structure to a stable condition after being damaged in a moment.
(3) Damping shock absorbers can reduce the source of acoustic radiation and equipment noise caused by vibration analysis.
(4) It can improve the machining accuracy, measurement accuracy and working precision of various CNC lathes and instruments. A wide variety of equipment, especially precision machine tools, must be regulated for destructive and dynamic reliability in dynamic working environments. According to various vibration damping solutions, its dynamic characteristics can be improved.