| 摘要 |
PURPOSE:To cope with diversification of layout by entraining an endless chain over the opposite end sections of reciprocal member arranged on the underside of pallet base slidably in lateral direction while providing a section engagable with a pin projected from a portion of said chain on the underface of pallet. CONSTITUTION:A reciprocal member 12 is moved to the left along a guiderail 11 and stopped. Then a chain 16 is circulated in the arrow direction by a motor to engage pins 23 with the engaging sections 26 of pallets 10a, 10b thereafter the motor is rotated reversely to return the reciprocal member 12 to the central position on the base 1 while at the same time, the chain 16 is further circulated to pull the pallets 10a, 10b to the central position of the base 1. The base 1 will move on a rail 6 while mounting the pallets 10a, 10b and carried to machine tool, part box, etc. In order to unload to the right, the chain 16 is circulated to remove the pin 23 then moved shallow groove to engage the pin with the engaging section thereafter the reciprocal member 12 is moved to the right while simultaneously the chain 16 is further circulated thus to push feed the pallet. |
