| 摘要 |
PURPOSE:To provide transportation of magnetic parts in two directions at different angles to level by making that portion of a magnet assembly reciprocating, which is stretching alongside a bent transport guide path, from a movable element capable of elastic deformation, and by arranging a plurality of magnets at a certain spacing in the longitudinal direction of said movable element. CONSTITUTION:In this magnet assembly, a movable element 50 is installed reciprocatively within a space bordered by a frame 12 and a guide means 14, wherein a coupling 58 capable of elastic deformation consisting of a lief spring extends along a rail 68 of a bent transport guide path and a movable part 56 is supported on rails 60, 62 through a bearing 66. Through reciprocative motion of said movable element 50, the magnetically acting range of a magnet 52 consisting of a plurality of permanent magnets 72 and yokes 70 allows the magnetic objects transported to pass at least one of the steps 38 of the guide path 14 at the time of advance, and they are detained with step at the time of retraction. Thus the transport direction is changed from level to aslant upwards through this reciprocation to accomplish transportation one after another. |
