PROBLEM TO BE SOLVED: To provide a suspension conveying device which can be utilized as suspension conveying means for an automobile body in a coating line.SOLUTION: Screw shafts 14, 15 of two pairs of suspension line pulling-up/feeding means 12, 13 in a conveying traveling body 1 comprises: low-speed drive regions 14a, 15a, in which feed pitches for driven bodies 16, 17 are small; and high-speed drive regions 14b, 15b, in which feed pitches for the driven bodies 16, 17 are large. The screw shafts 14, 15 are each arranged such that the low-speed drive regions 14a, 15a and the high-speed drive regions 14b, 15b are opposed relative to each other as viewed from the driven bodies 16, 17 when a conveyed object supporter 9 is at one end of an elevation/lowering stroke, and the conveyed object supporter 9 is tilted midway of the elevation/lowering stroke when the screw shafts 14, 15 of the suspension line pulling-up/feeding means 12, 13 are driven for forward/backward rotation at a fixed speed by a motor 18.SELECTED DRAWING: Figure 10
【課題】塗装ラインでの自動車車体の吊下げ搬送手段として活用出来る吊下げ搬送装置を提供する。【解決手段】搬送用走行体1に設けられた二組の吊り索引上げ繰出し手段12,13のネジ軸14,15には、被動体16,17に対する送りピッチが小さい低速駆動領域14a,15aと、被動体16,17に対する送りピッチが大きい高速駆動領域14b,15bが設けられ、これら各ネジ軸14,15は、被搬送物支持具9が昇降行程の一端にあるときの被動体16,17から見て、低速駆動領域14a,15aと高速駆動領域14b,15bとが互いに逆配置となるように配設されて、各吊り索引上げ繰出し手段12,13のネジ軸14,15がモーター18により一定速度で正逆回転駆動されたとき、被搬送物支持具9が昇降行程の途中で傾動する構成。【選択図】図10
SUSPENSION CONVEYING DEVICE
吊下げ搬送装置
2017-03-16
Patent
Electronic Resource
Japanese
Suspension conveying device and conveying method of intelligent material carrying equipment
European Patent Office | 2025
|