FIELD: construction.
SUBSTANCE: device for tillage of natural ground includes frame, on which shaft is installed on rotary supports with cogs attached to it. Brackets are rigidly fixed to shaft, and on one of them in rotary support there are gear wheels mounted with eccentric weights, engaged with gear wheel installed on shaft in rotary supports. Ratchet wheels are fixed on brackets and are engaged with cams installed on frame. Device also includes drive of the main shaft and gear wheel.
EFFECT: reduction of dynamic loads at drives of shaft and eccentric weights.
2 dwg
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| VEHICLE | 0 |
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SU1548347A1 |
