Axial frequency-modulator

The utility model relates to a shafting frequency modulator, which comprises balancing weight blocks and a shafting, wherein the shafting is provided with the balancing weight blocks; the balancing weight blocks can connected with the shafting by riveting, welding, bonding, interference fit connecti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YUNCHU HE, XINMIN ZHANG, SHICHENG YANG, ZHAOBING CHEN, XINXI DAI, ZUHAN HU, DAYONG WANG
Format:	Patent
Sprache:	eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	The utility model relates to a shafting frequency modulator, which comprises balancing weight blocks and a shafting, wherein the shafting is provided with the balancing weight blocks; the balancing weight blocks can connected with the shafting by riveting, welding, bonding, interference fit connecting, key joint connecting, pin coupling or screw thread connecting; the balancing weight blocks can be connected with each other by riveting, welding, bonding or screw thread connecting. The utility model can carry out reformation to the shafting, change the natural vibration frequency of the shafting, avoid the shafting generating 'resonance ', thereby, raise substantially the service life of the shafting.