| 摘要 |
The applied mower comprises a mounting hingedly connected with a cardan joint, having spaced axles, which is provided with a bar. On said cardan joint a driving pulley on a shaft in the body is mounted at one end and a rotor cutterbar at the other one. Each rotor has a V-belt drive from the driving pulley and a belt tension mechanism. The belt tension mechanism of the rotors is made as a joint one, for which purpose the body of the shaft of the driving pulley is equipped with bands, through coaxial openings of two of which are hingedly connected with the bar, and the third one – with a screw of the belt tension mechanism mounted above said cardan joint. |
