| 摘要 |
<p>The maize harvester has a feed device. There are two centre-rotated feed rollers which are adjacent transverse to the direction of travel, and are driven about upwards pointing axes. A worm drive (8) drives the feed rollers (6, 6'). Its worm (11) is connected with a drive shaft (10) and is arranged in the region of the top and at the feed rollers (6, 6') between them. A worm wheel (12, 12') is connected with each worm and is connected with each feed roller (6, 6').</p> |
