| 摘要 |
PURPOSE:To simplify the constitution and facilitate control by installing a control means to control a pallet stop means at every pallet stop device solidly as in a single piece. CONSTITUTION:If a passage switch 90 is turned off to stop a pallet 2 placed upon a running rail 12 while the pallet is being run by an endless belt 10 through running rollers 6 by means of friction of the belt 10 with a power receiving device 4 provided at the undersurface of the pallet 2, a rod 50 of a cylinder 32 is retracted by a spring 46 in the d direction. Thereby an intermediate member 62 rotates in the e direction, and a stopper 34 is rotated in the f direction. If in this condition the pallet 2 comes up to the pallet stop device 26, a deceleration roller 38 is touched by a decelerating piece 14 provided at the side of the pallet 2 to bring about speed-down of the pallet 2, and then a detent roller 16 is put in engagement with a detent pawl 58 of the stopper 34. Now the pallet 2 will come to standstill. |
