| 摘要 |
PROBLEM TO BE SOLVED: To smoothly shift parts by installing lugs for floatingly shifting the parts on the conveyance plate of a conveyance path along the longitudinal direction of the conveyance plate, and keeping the parts in line or point contact with the sliding face of the conveyance path. SOLUTION: A conveyance plate 6 is made lower than a terminal section 17 by one step, a receiving plate 20 is installed on the outside of a conveyance path 5, and it extends inward to form the bottom plate 21 of a bowl 11. The outer plate 22 is erected on the outer periphery of the receiving plate 20, and bolts 1 dropping from the terminal section 23 of the conveyance path 5 are returned into the bowl 11 from the receiving plate 20 via a through hole. An outer wall plate 15 is continued to a side plate 8 on the outer peripheral side, and a side plate 7 on the inner peripheral side is installed from the position of the terminal section 17. The circular arc-shaped conveyance path 5 is formed with the conveyance plate 6 and both side plates 7, 8, and at least one bead-like lug 25 is installed in a circular arc shape on the conveyance plate 6 in its longitudinal direction. The lug 25 is installed to shift the bolts 1 with the surfaces of flanges 3 floated from a sliding face.
|
