| 摘要 |
subject of the invention: a unit.field of application: agricultural machine-building, in particular units for pressing-in a grapevine trellis support.3. The essence of the invention: in a machine for establishing a grapevine trellis support, with a pressure transversal bar connected with a frame and a hydraulic cylinder, with a pressing mechanism. According to the proposed solution, the pressing mechanism has a telescopic body with three springs, which are arranged on the axle of the the rod of an additionally pressing piston in the direction of pressing-in the support on pressure shoulders.4. The technical result: improving quality of carrying out the technological process of pressing-in the supports into soil by means of minimizing breakage thereof. |
