| 摘要 |
<p>PURPOSE:To obtain a conveying apparatus which has a simple structure and a good efficiency by using a bearing unit and a linear motor. CONSTITUTION:A bearing unit is formed as a construction for transferring a plurality of rollers 2 in which a track groove 10 formed in a track 1 is associated with a bearing block 3, and constructed so that a conveying truck can move along the track 1. In this case, the track 1 is a stator for forming the secondary side of a linear pulse motor. A conveying base 5 of the prescribed shape is laid on the block 3. A movable element 6 for forming the primary side of the linear pulse motor is provided corresponding to the operating surface of a toothed part 4 of the stator. Thus, a conveying apparatus which has the motor having a simple structure, good efficiency and economy can be performed.</p> |
