| 摘要 |
<p>#CMT# #/CMT# The generator has an exciter transmission comprising two imbalance masses (811, 831) that are attached on a set of shafts (8, 9). A pivot motor (3) adjusts a rotational position of the imbalance masses relative to one another. A lubrication pump is provided with the pivot motor, where the pump is operated by the shaft of the exciter transmission. The pivot motor is operated with transmission oil of the exciter transmission. The pivot motor has an inflow line. A filter is arranged in the inflow line. #CMT#USE : #/CMT# Vibration generator i.e. vibration exciter, for a vibration pile driver. #CMT#ADVANTAGE : #/CMT# The pivot motor of the vibration generator is driven by a shaft of the exciter transmission via a pump, and the pivot motor is uncoupled from the work operation of the carrier device, thus providing reliable adjustment of a static moment for the generator, avoiding impairment of the transmission oil, and preventing contamination of the transmission oil by leaks of the pivot motor. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a longitudinal sectional view of a vibrator generator. 3 : Pivot motor 8, 9 : Shafts 71 : Bearings 81-83 : Gear wheels 811, 831 : Imbalance masses.</p> |
