| 摘要 |
<p>The transport and guide roller movement are for long extending round material such as pipes and rods. Apart from the movement in a longitudinal direction, a turning movement around the length axis is also carried out. The roller movement is formed by pairs of ball rollers (1, 1') lying opposite to each other relative to the round material to be conveyed. The housing of the ball rollers is attached to a common support plate (3) which can be swivelled around a centrally located bolt (2). The housing (4) is inclined relative to the support plate (3).</p> |
