| 摘要 |
PURPOSE:To make welding operation efficient without stopping a welding machine for set-up of a work by conveying a prepn. table on which a work pallet is installed to a welding table and enabling the positioning of said tables. CONSTITUTION:A titled conveying device consists of a work pallet 1, a prepn. table 2 which supports the pallet and can convey the pallet in a longitudinal direction, a welding table 3 and a hoisting device 5. The pallet 1 is projected with shaft parts 16, 17 in the longitudinal horizontal direction and a work 10 is assembled thereon. The table 3 is provided with a positioning device 35 which supports the pallet 1 in the prescribed position. The above-mentioned hoisting device 5 which is supported on a rail 50 hoists and supports the supporting device 6 of the pallet 1 and is provided with an elevating device and a moving device which moves back and forth between the tables 2 and 3. The device 6 is provided with a detaining device 60 which detains openably and closably the shaft parts 16, 17 of the pallet 1 and a turnover device 60 which rotates the pallets 1 by 180 deg.. |
