Centrifugal machine shock-absorbing device

The utility model relates to a damping device of a centrifuge. The damping method in the prior art adopts a rubber pad or a single spring vibration absorber to realize damping. With the prior damping method, the prior damping device has no marked damping effects, the vibration absorber generates lou...

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Bibliographic Details
Main Author LU YONGQUAN
Format Patent
LanguageChinese
English
Published 04.06.2008
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
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Summary:The utility model relates to a damping device of a centrifuge. The damping method in the prior art adopts a rubber pad or a single spring vibration absorber to realize damping. With the prior damping method, the prior damping device has no marked damping effects, the vibration absorber generates loud noise and large vibration when being used, and the noise reaches about 72 decibels. The technical proposal of the utility model adopts a double-spring structure to realize combination vibration damping. The utility model comprises inner outer coil springs and upper lower spring seats to form an integrated body, duck rubber belts wind and pack around the outer side of the integrated body over and over to form a cylinder shape, namely, a spring combination vibration absorber is formed. The damping device for the centrifuge is composed of three sets of spring combination vibration absorbers which are arranged around the central axis uniformly. The utility model has the active effects that the range of absorbed vibra
Bibliography:Application Number: CN20072144122U