| 摘要 |
FIELD: construction.SUBSTANCE: invention relates to the construction of soil compaction. It comprises a housing with a stove, an electric motor, on the shaft of which is rigidly fixed crank pivotally connected via a connecting rod to the driven crank shaft which is fixed imbalance. Links have a special arrangement of the transmission pivots: crossed from different angles αand αand spaced at the shortest distance l, l, and the associated value forEFFECT: device provides controlled within wide limits inertial force which effectively compacts the soil and simultaneously moves forward or backward power device without involvement operatora.2 cl, 3 dwg |
