PROBLEM TO BE SOLVED: To provide an article conveyance device which can more properly and easily regulate a twist of a lifting body by a first guide object body group and a second guide object body group.SOLUTION: A lifting body 12 includes a body part 18 which has a first guide object body group 51 and a second guide object body group 52. The first guide object body group 51 and the second guide object body group 52 respectively include: first guide object bodies R1, R7 contacting with a first surface F1 facing a first main direction X1; second guide object bodies R2, R8 contacting with a second surface F2 facing a second main direction X2; a third guide object body R3 contacting with a third surface F3 facing a first sub direction Y1; a fourth guide object body R4 contacting with a fourth surface F4 facing a second sub direction Y2; a fifth guide object body R5 arranged at a different position in the main direction X with respect to the third guide object body R3 and contacting with the third surface F3; and a sixth guide object body R6 arranged at a different position in the main direction X with respect to the fourth guide object body R4 and contacting with the fourth surface F4.SELECTED DRAWING: Figure 6
【課題】昇降体の捩じれを第1被案内体群及び第2被案内体群により適切に規制し易い物品搬送装置を提供する。【解決手段】昇降体12に、第1被案内体群51と第2被案内体群52とを備えた本体部18を備え、第1被案内体群51と第2被案内体群52との夫々に、第1主方向X1を向く第1面F1に接触する第1被案内体R1,R7と、第2主方向X2を向く第2面F2に接触する第2被案内体R2,R8と、第1副方向Y1を向く第3面F3に接触する第3被案内体R3と、第2副方向Y2を向く第4面F4に接触する第4被案内体R4と、第3被案内体R3に対して主方向Xに異なる位置に配置されて第3面F3に接触する第5被案内体R5と、第4被案内体R4に対して主方向Xに異なる位置に配置されて第4面F4に接触する第6被案内体R6と、を備える。【選択図】図6
ARTICLE CONVEYANCE DEVICE
物品搬送装置
2018-03-15
Patent
Electronic Resource
Japanese