| 摘要 |
<p>The continuous roller drive (10), for the conveyor movement of heavy loads, has a central body (1) and a roller unit (2) to move around the body at their inner side (22) on a non-circular path and the rollers (3) in chain track links (4) ride on a counter surface (5). The drive is a cogwheel (62) on a drive shaft (63), with teeth engaging between the rollers.</p> |
